Merge branch 'feat/47-G-fix11-c1c' into feat/47-G-join11

This commit is contained in:
2026-11-12 10:25:58 +01:00
394 changed files with 2156 additions and 15026 deletions
-3
View File
@@ -112,9 +112,6 @@ dist/
/modules/mailu/cmd/automx/automx
/modules/memory-pressure/cmd/memory-pressure/memory-pressure
/modules/memory-pressure/memory-pressure
/modules/mesh-build-go/buildstep/cmd/mesh-pack/mesh-pack
/modules/mesh-build-go/buildstep/cmd/seatgen/seatgen
/modules/mesh-build-go/buildstep/mesh-pack
/modules/mesh-build-go/cmd/mesh-build-go/mesh-build-go
/modules/mesh-build-go/mesh-build-go
/modules/mesh-build-image/cmd/mesh-build-image/mesh-build-image
+1 -1
View File
@@ -145,7 +145,7 @@ func runsTheKit(dir, call string) (bool, error) {
return err
}
found = strings.Contains(string(raw), call) &&
strings.Contains(string(raw), `"git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep/conformance"`)
strings.Contains(string(raw), `"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/steprun/conformance"`)
return nil
})
return found, err
+1 -1
View File
@@ -12,7 +12,7 @@ import (
// claims no node-build-* seat is not judged.
func TestABuildModuleWithATestStepMustRunTheKit(t *testing.T) {
root := t.TempDir()
const imp = "package main\n\nimport \"git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep/conformance\"\n\n"
const imp = "package main\n\nimport \"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/steprun/conformance\"\n\n"
const sweep = "func TestSweep(t *testing.T) { conformance.LeftRunning(t, nil) }\nfunc TestPassing(t *testing.T) { conformance.Passing(t, nil, nil) }\n"
kit := imp + "func TestKit(t *testing.T) { conformance.Run(t, conformance.GoTest, nil) }\n" + sweep
for path, body := range map[string]string{
+6 -6
View File
@@ -1,6 +1,6 @@
// Command removedpackages refuses a Go source of the catalogue that imports what mesh-sdk gave up in the release that
// narrowed it (novox/hq ADR 0593 §1): a package that left for its owner, and the build runner's names that left
// mesh-sdk's buildstep for mesh-build-go's package.
// mesh-sdk's buildstep for the build runner's package (now the delivery SDK's steprun).
//
// A module compiles against the mesh-sdk version it pins, so a source that still names a removed package builds until the
// pin moves, and then breaks in a delivery of its own; and a later change could bring the import back with the old pin.
@@ -8,8 +8,8 @@
//
// - an import of a package in Removed (or one under it);
// - in a file importing mesh-sdk's buildstep (under any name), a selector naming anything that is not in
// BuildstepContract: what is left of that package is what the delivery parts read, and the runner is
// mesh-build-go's package (git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep).
// BuildstepContract: what is left of that package is what the delivery parts read, and the runner is the
// delivery SDK's package steprun (git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/steprun).
//
// It reads the non-test and test Go files under modules/ and checks/ (testdata, vendor and node_modules left out).
//
@@ -35,8 +35,8 @@ const sdk = "git.novox.be/novox/mesh-sdk/go"
// Removed are the packages of mesh-sdk that left it, each with where its logic is now.
var Removed = map[string]string{
"buildcpu": "the build runner's package, git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep/buildcpu",
"buildstep/conformance": "the build runner's package, git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep/conformance",
"buildcpu": "the build runner's package, git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/steprun/buildcpu",
"buildstep/conformance": "the build runner's package, git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/steprun/conformance",
"delivery/buildrun": "the builder's package (mesh-delivery-builder), imported by its repository's modules",
"compose": "the node-engine, which alone composes (ADR 0593 §6)",
"compose/frombus": "the node-engine, which alone composes (ADR 0593 §6)",
@@ -140,7 +140,7 @@ func fileFindings(path, rel string) ([]string, error) {
return true
}
seen[sel.Sel.Name] = true
out = append(out, fmt.Sprintf("%s: uses %s.%s, which is the build runner's, no longer mesh-sdk's buildstep; import git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep (novox/hq ADR 0593 §1)", rel, buildstep, sel.Sel.Name))
out = append(out, fmt.Sprintf("%s: uses %s.%s, which is the build runner's, no longer mesh-sdk's buildstep; import git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/steprun (novox/hq ADR 0593 §1)", rel, buildstep, sel.Sel.Name))
return true
})
return out, nil
+2 -2
View File
@@ -18,11 +18,11 @@ func TestFindingsRefuseWhatMeshSDKGaveUp(t *testing.T) {
{"clean", "modules/a/x.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/delivery\"\n)\n\nvar _ = delivery.StepsState\n", ""},
{"a removed package", "modules/a/x.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/compose\"\n)\n\nvar _ = compose.Resolve\n", "imports git.novox.be/novox/mesh-sdk/go/compose, which left mesh-sdk; it is the node-engine"},
{"under a removed package", "modules/a/x_test.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/compose/frombus\"\n)\n", "the node-engine"},
{"buildcpu", "checks/c/x.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/buildcpu\"\n)\n", "buildstep/buildcpu"},
{"buildcpu", "checks/c/x.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/buildcpu\"\n)\n", "steprun/buildcpu"},
{"the runner through mesh-sdk's buildstep", "modules/a/x.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/buildstep\"\n)\n\nvar _ = buildstep.RunAsk\n", "uses buildstep.RunAsk, which is the build runner's"},
{"the runner through an alias", "modules/a/x.go", head + "\tsdkstep \"git.novox.be/novox/mesh-sdk/go/buildstep\"\n)\n\nvar _ = sdkstep.Puller{}\n", "uses sdkstep.Puller"},
{"the contract of buildstep", "modules/a/x.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/buildstep\"\n)\n\nvar _ = buildstep.NewID\nvar _ buildstep.Failure\n", ""},
{"the runner's own package", "modules/a/x.go", head + "\t\"git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep\"\n)\n\nvar _ = buildstep.RunAsk\n", ""},
{"the runner's own package", "modules/a/x.go", head + "\t\"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/steprun\"\n)\n\nvar _ = steprun.RunAsk\n", ""},
{"a copy in testdata", "modules/a/testdata/x.go", head + "\t\"git.novox.be/novox/mesh-sdk/go/compose\"\n)\n", ""},
} {
t.Run(row.name, func(t *testing.T) {
@@ -5,7 +5,7 @@ import (
"fmt"
"sort"
sweep "git.novox.be/novox/mesh-delivery/contracts/go/seats/meshartifactsweep"
sweep "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshartifactsweep"
)
// The holders whose states this module reads, one constant each (a reader names its holder once; ADR 0634 §4).
@@ -20,10 +20,10 @@ import (
"fmt"
engineclient "git.novox.be/novox/mesh-contracts/go/clients/nodeengineclient"
nodeengine "git.novox.be/novox/mesh-contracts/go/seats/nodeengine"
catalogclient "git.novox.be/novox/mesh-delivery/contracts/go/clients/meshcatalogclient"
catalog "git.novox.be/novox/mesh-delivery/contracts/go/seats/meshcatalog"
meshwants "git.novox.be/novox/mesh-delivery/contracts/go/seats/meshwants"
builds "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-builder/builds"
catalogclient "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/meshcatalogclient"
catalog "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshcatalog"
meshwants "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshwants"
"sort"
"strings"
"sync"
@@ -31,7 +31,7 @@ import (
"git.novox.be/novox/mesh-contracts/health-and-repair/go/clients/meshhandactsclient"
meshconditions "git.novox.be/novox/mesh-contracts/health-and-repair/go/seats/meshconditions"
artifactref "git.novox.be/novox/mesh-delivery/contracts/go/clients/containerimageregistryclient/reference"
artifactref "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/containerimageregistryclient/reference"
stdio "git.novox.be/novox/mesh-sdk/go"
"git.novox.be/novox/mesh-sdk/go/keys"
@@ -6,10 +6,10 @@ import (
"errors"
"fmt"
nodeengine "git.novox.be/novox/mesh-contracts/go/seats/nodeengine"
catalogclient "git.novox.be/novox/mesh-delivery/contracts/go/clients/meshcatalogclient"
catalog "git.novox.be/novox/mesh-delivery/contracts/go/seats/meshcatalog"
meshwants "git.novox.be/novox/mesh-delivery/contracts/go/seats/meshwants"
builds "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-builder/builds"
catalogclient "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/meshcatalogclient"
catalog "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshcatalog"
meshwants "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshwants"
"slices"
"sort"
"strings"
@@ -22,9 +22,9 @@ import (
stdio "git.novox.be/novox/mesh-sdk/go"
"git.novox.be/novox/mesh-sdk/go/views"
artifactref "git.novox.be/novox/mesh-delivery/contracts/go/clients/containerimageregistryclient/reference"
reg "git.novox.be/novox/mesh-delivery/contracts/go/seats/containerimageregistry"
ociseat "git.novox.be/novox/mesh-delivery/contracts/go/seats/ociartifactregistry"
artifactref "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/containerimageregistryclient/reference"
reg "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/containerimageregistry"
ociseat "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/ociartifactregistry"
)
// memBus is the holder's bus in memory: states by name, each key's history, and what was published.
@@ -11,9 +11,9 @@ import (
"fmt"
"sort"
ociseat "git.novox.be/novox/mesh-delivery/contracts/go/seats/ociartifactregistry"
ociseat "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/ociartifactregistry"
reg "git.novox.be/novox/mesh-delivery/contracts/go/seats/containerimageregistry"
reg "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/containerimageregistry"
)
// Repo is one repository as the seats' list answers it.
@@ -8,7 +8,7 @@ import (
"fmt"
"strings"
sweep "git.novox.be/novox/mesh-delivery/contracts/go/seats/meshartifactsweep"
sweep "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshartifactsweep"
stdio "git.novox.be/novox/mesh-sdk/go"
)
@@ -1,8 +1,8 @@
package main
import (
reg "git.novox.be/novox/mesh-delivery/contracts/go/seats/containerimageregistry"
sweep "git.novox.be/novox/mesh-delivery/contracts/go/seats/meshartifactsweep"
reg "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/containerimageregistry"
sweep "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshartifactsweep"
"git.novox.be/novox/mesh-sdk/go/catalogue"
"git.novox.be/novox/mesh-sdk/go/seatlist/seatlisttest"
"git.novox.be/novox/mesh-sdk/go/views"
@@ -16,12 +16,12 @@ import (
"strings"
meshconditions "git.novox.be/novox/mesh-contracts/health-and-repair/go/seats/meshconditions"
artifactref "git.novox.be/novox/mesh-delivery/contracts/go/clients/containerimageregistryclient/reference"
ociseat "git.novox.be/novox/mesh-delivery/contracts/go/seats/ociartifactregistry"
artifactref "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/containerimageregistryclient/reference"
ociseat "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/ociartifactregistry"
"git.novox.be/novox/mesh-sdk/go/catalogue"
"git.novox.be/novox/mesh-sdk/go/keys"
reg "git.novox.be/novox/mesh-delivery/contracts/go/seats/containerimageregistry"
reg "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/containerimageregistry"
)
// SweepRefused is the sweep's finding: a seat refused a hold or a remove the sweep asked.
+8 -8
View File
@@ -8,13 +8,13 @@ require (
git.novox.be/novox/mesh-contracts/health-and-repair/go/clients/meshhandactsclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-contracts/health-and-repair/go/seats/meshconditions v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-contracts/health-and-repair/go/seats/meshhandacts v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/clients/containerimageregistryclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/clients/meshcatalogclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/containerimageregistry v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/meshartifactsweep v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/meshcatalog v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/meshwants v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/ociartifactregistry v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/containerimageregistryclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/meshcatalogclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/containerimageregistry v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshartifactsweep v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshcatalog v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshwants v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/ociartifactregistry v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-builder/builds v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-sdk/go v0.0.0-00010101000000-000000000000
github.com/nats-io/nats.go v1.54.0
@@ -34,4 +34,4 @@ require (
golang.org/x/time v0.16.0 // indirect
)
require git.novox.be/novox/mesh-delivery/sdk v0.0.0-00010101000000-000000000000 // indirect
require git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk v0.0.0-00010101000000-000000000000 // indirect
@@ -6,7 +6,7 @@ package main
// `manifests`.
import (
catalog "git.novox.be/novox/mesh-delivery/contracts/go/seats/meshcatalog"
catalog "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshcatalog"
)
// CatalogHalf is what this module reads of the catalog half.
@@ -9,9 +9,9 @@ import (
"testing"
"time"
"git.novox.be/novox/mesh-delivery/contracts/go/clients/meshcatalogclient"
catalog "git.novox.be/novox/mesh-delivery/contracts/go/seats/meshcatalog"
delivery "git.novox.be/novox/mesh-delivery/contracts/go/seats/meshdelivery"
"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/meshcatalogclient"
catalog "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshcatalog"
delivery "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshdelivery"
"git.novox.be/novox/mesh-sdk/go/views"
)
@@ -13,7 +13,7 @@ import (
assignerclient "git.novox.be/novox/mesh-contracts/go/clients/meshmoduleassignerclient"
mesh "git.novox.be/novox/mesh-contracts/go/seats/meshmoduleassigner"
catalog "git.novox.be/novox/mesh-delivery/contracts/go/seats/meshcatalog"
catalog "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshcatalog"
"git.novox.be/novox/mesh-sdk/go/seatdef"
"git.novox.be/novox/mesh-sdk/go/seatlist"
+1 -1
View File
@@ -26,7 +26,7 @@ import (
condseat "git.novox.be/novox/mesh-contracts/health-and-repair/go/seats/meshconditions"
occ "git.novox.be/novox/mesh-contracts/operator-and-conversation/go/clients/operatorchannelclient"
oc "git.novox.be/novox/mesh-contracts/operator-and-conversation/go/seats/operatorchannel"
catalogclient "git.novox.be/novox/mesh-delivery/contracts/go/clients/meshcatalogclient"
catalogclient "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/meshcatalogclient"
stdio "git.novox.be/novox/mesh-sdk/go"
"git.novox.be/novox/mesh-sdk/go/seatlist"
"git.novox.be/novox/mesh-sdk/go/views"
+3 -3
View File
@@ -10,8 +10,8 @@ require (
git.novox.be/novox/mesh-contracts/health-and-repair/go/clients/meshhandactsclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-contracts/operator-and-conversation/go/clients/operatorchannelclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-contracts/operator-and-conversation/go/seats/operatorchannel v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/clients/meshcatalogclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/meshcatalog v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/meshcatalogclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshcatalog v0.0.0-00010101000000-000000000000
gopkg.in/yaml.v3 v3.0.1
)
@@ -29,4 +29,4 @@ require (
git.novox.be/novox/mesh-contracts/health-and-repair/go/seats/meshhandacts v0.0.0-00010101000000-000000000000 // indirect
)
require git.novox.be/novox/mesh-delivery/contracts/go/seats/meshdelivery v0.0.0-00010101000000-000000000000
require git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshdelivery v0.0.0-00010101000000-000000000000
@@ -10,7 +10,7 @@ import (
"fmt"
"time"
reg "git.novox.be/novox/mesh-delivery/contracts/go/seats/containerimageregistry"
reg "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/containerimageregistry"
"distribution/internal/holder"
)
@@ -8,7 +8,7 @@ import (
"strings"
"testing"
reg "git.novox.be/novox/mesh-delivery/contracts/go/seats/containerimageregistry"
reg "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/containerimageregistry"
"distribution/internal/holder"
)
@@ -20,8 +20,8 @@ import (
"git.novox.be/novox/mesh-contracts/health-and-repair/go/clients/meshhandactsclient"
meshconditions "git.novox.be/novox/mesh-contracts/health-and-repair/go/seats/meshconditions"
reg "git.novox.be/novox/mesh-delivery/contracts/go/seats/containerimageregistry"
"git.novox.be/novox/mesh-delivery/sdk/parts"
reg "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/containerimageregistry"
"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/parts"
stdio "git.novox.be/novox/mesh-sdk/go"
"git.novox.be/novox/mesh-sdk/go/views"
+7 -7
View File
@@ -5,10 +5,10 @@ go 1.26.0
require (
git.novox.be/novox/mesh-contracts/health-and-repair/go/clients/meshhandactsclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-contracts/health-and-repair/go/seats/meshconditions v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/clients/containerimageregistryclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/containerimageregistry v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/meshbuilds v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/sdk v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/containerimageregistryclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/containerimageregistry v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshbuilds v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-sdk/go v0.0.0-00010101000000-000000000000
github.com/nats-io/nats.go v1.54.0
)
@@ -29,7 +29,7 @@ require (
require (
git.novox.be/novox/mesh-contracts/health-and-repair/go/seats/meshhandacts v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/contracts/go/clients/meshcatalogclient v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/contracts/go/seats/meshcatalog v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/contracts/go/seats/ociartifactregistry v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/meshcatalogclient v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshcatalog v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/ociartifactregistry v0.0.0-00010101000000-000000000000 // indirect
)
@@ -17,7 +17,7 @@ import (
"time"
"git.novox.be/novox/mesh-contracts/health-and-repair/go/clients/meshhandactsclient"
artifactref "git.novox.be/novox/mesh-delivery/contracts/go/clients/containerimageregistryclient/reference"
artifactref "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/containerimageregistryclient/reference"
)
type memObjects map[string][]byte
+1 -1
View File
@@ -13,7 +13,7 @@ import (
"fmt"
"sort"
reg "git.novox.be/novox/mesh-delivery/contracts/go/seats/containerimageregistry"
reg "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/containerimageregistry"
)
// VerbList is the seats' verb list.
@@ -7,7 +7,7 @@ import (
"strings"
"testing"
reg "git.novox.be/novox/mesh-delivery/contracts/go/seats/containerimageregistry"
reg "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/containerimageregistry"
)
// dg is a digest made from a short name, so a test reads as names.
@@ -4,7 +4,7 @@ import (
"encoding/json"
"fmt"
"git.novox.be/novox/mesh-delivery/contracts/go/seats/meshbuilds"
"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshbuilds"
)
// Reserved is the holder's check of a publish against the builder's reservation (novox/hq design 47 §381, §478, §504): it asks the
@@ -10,7 +10,7 @@ import (
"time"
"git.novox.be/novox/mesh-contracts/health-and-repair/go/clients/meshhandactsclient"
"git.novox.be/novox/mesh-delivery/sdk/parts"
"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/parts"
)
// The bounds of incoming (design 51 *Publishing*, ADR 0611): a part is at most 1 MiB, a transfer with no part for 24
@@ -10,7 +10,7 @@ import (
"strings"
"time"
reg "git.novox.be/novox/mesh-delivery/contracts/go/seats/containerimageregistry"
reg "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/containerimageregistry"
)
// Catalog is what the store answers of what it holds.
@@ -3,7 +3,7 @@ package holder
import (
"fmt"
"git.novox.be/novox/mesh-delivery/sdk/window"
"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/window"
"slices"
"sort"
"time"
@@ -10,7 +10,7 @@ import (
"os"
"strings"
"git.novox.be/novox/mesh-delivery/sdk/parts"
"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/parts"
stdio "git.novox.be/novox/mesh-sdk/go"
"gitea/internal/packageseats"
+3 -3
View File
@@ -26,9 +26,9 @@ import (
"strings"
"git.novox.be/novox/mesh-contracts/health-and-repair/go/clients/meshhandactsclient"
goreg "git.novox.be/novox/mesh-delivery/contracts/go/seats/gopackageregistry"
npmreg "git.novox.be/novox/mesh-delivery/contracts/go/seats/npmpackageregistry"
"git.novox.be/novox/mesh-delivery/sdk/parts"
goreg "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/gopackageregistry"
npmreg "git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/npmpackageregistry"
"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/parts"
stdio "git.novox.be/novox/mesh-sdk/go"
"gitea/internal/packageseats"
+9 -9
View File
@@ -6,10 +6,10 @@ require (
git.novox.be/novox/mesh-contracts/health-and-repair/go/clients/meshhandactsclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-contracts/health-and-repair/go/seats/meshconditions v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-contracts/provisioning/go/clients/meshprovisionerclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/gopackageregistry v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/meshbuilds v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/npmpackageregistry v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/sdk v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/gopackageregistry v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshbuilds v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/npmpackageregistry v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-sdk/go v0.0.0-00010101000000-000000000000
github.com/nats-io/nats-server/v2 v2.11.17
github.com/nats-io/nats.go v1.54.0
@@ -30,9 +30,9 @@ require (
require (
git.novox.be/novox/mesh-contracts/health-and-repair/go/seats/meshhandacts v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/contracts/go/clients/containerimageregistryclient v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/contracts/go/clients/meshcatalogclient v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/contracts/go/seats/containerimageregistry v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/contracts/go/seats/meshcatalog v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/contracts/go/seats/ociartifactregistry v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/containerimageregistryclient v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/clients/meshcatalogclient v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/containerimageregistry v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshcatalog v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/ociartifactregistry v0.0.0-00010101000000-000000000000 // indirect
)
@@ -13,7 +13,7 @@ import (
"time"
"git.novox.be/novox/mesh-contracts/health-and-repair/go/clients/meshhandactsclient"
"git.novox.be/novox/mesh-delivery/sdk/parts"
"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/parts"
)
// The seats the forge module holds.
@@ -9,7 +9,7 @@ import (
"time"
"git.novox.be/novox/mesh-contracts/health-and-repair/go/clients/meshhandactsclient"
"git.novox.be/novox/mesh-delivery/sdk/parts"
"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/parts"
)
type memObjects map[string][]byte
@@ -4,7 +4,7 @@ import (
"encoding/json"
"fmt"
"git.novox.be/novox/mesh-delivery/contracts/go/seats/meshbuilds"
"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshbuilds"
)
// Reserved is the holder's check of a publish against the builder's reservation (novox/hq design 47 §381, §478, §504): it asks the
+12 -14
View File
@@ -149,11 +149,11 @@ seat nothing holds, fails the step `not stored: <artifact>: <the holder's words>
A build the builder numbers later is published late: the module consumes the builder's `version.numbered` and, for a
bundle or an archive with a digest, publishes that held digest under its version, naming its one part by digest and
sending nothing (`latepublish.go`); a holder that no longer holds the digest fails the event, which is offered again. Every
ask of a seat a build module makes (a publish, a late publish, an image's copy) is narrated by `buildstep/narrate.go`:
ask of a seat a build module makes (a publish, a late publish, an image's copy) is narrated by the delivery SDK's `steprun/narrate.go`:
asked, waiting on the seat every five minutes while it has not answered, stored or refused, each the ask's phase on its
running step key (logged outside an ask).
A contracts module (a package artifact naming `generated-from`) has its generated Go files regenerated with the seat
generator this module is built with and compared (`buildstep/generated.go`): the unit level of `build_go_test` fails
generator this module is built with and compared (the delivery SDK's `steprun/generated.go`): the unit level of `build_go_test` fails
naming each file that differs, is missing or was not written by the generator (its `out-of-step`), and a build ask
answers the same files in its answer's `out-of-step`, a failed build's too, so a trunk build's end can raise
`generated-types-out-of-step` where no test step runs. Its TypeScript files are mesh-build-node's to compare.
@@ -174,19 +174,17 @@ and xz, read in Go as the build agent reads it, issue 1590); it runs no command
## The runner's package, and what a build says at its end (ADR 0593)
- The build runner (the pull of asks, the step lifecycle, the toolchain guard, the fetch, the parsers of `go test -json` and
`node --test`, `Pack`, the conformance kit and the `mesh-pack` command) is this module's package
`git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep`, a Go module of its own in `buildstep/`. mesh-build-node
and mesh-build-image require it and replace it to the sibling directory, since it is the same repository. It is declared
as this module's Go package artifact `buildstep`, series `0.1` (ADR 0606): a user in another repository accepts its
series, never a commit. What the delivery
parts read of a step (the failure contract, the fetch request, the stale-step sweep, the step id) stays in mesh-sdk's
`buildstep`.
- The seat generator (design 26 *Contracts modules*) is the package `buildstep/seatgen` and the command `buildstep/cmd/seatgen`,
- The build runner (the pull of asks, the step lifecycle, the toolchain guard, the fetch and release, the regenerate-and-compare
step, the parsers of `go test -json` and `node --test`, `Pack`) is the delivery SDK's package `steprun`
(`git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/steprun`), with the per-node CPU share `steprun/buildcpu` and
the conformance kit `steprun/conformance` (design 47 G §464, §680). mesh-build-go, mesh-build-node and mesh-build-image
require the delivery SDK at the zero version and keep no copy of it. What every delivery part reads of a step (the
failure contract, the fetch request, the stale-step sweep, the step id) is the delivery SDK's `buildstep`.
- The seat generator (design 26 *Contracts modules*) is the delivery SDK's package `seatgen` and its command `cmd/seatgen`,
one program writing a contracts module's Go and TypeScript (`seatgen <dir>`; `seatgen -check <dir>` names every path out of
step and runs the client and artifact checks). Its version is buildstep's, so the build input of a compare is the
mesh-build-go (or mesh-build-node) build itself: a new generator is a new build module and a new fingerprint. A contracts
repository runs it as `go run git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep/cmd/seatgen@<version> -check .`.
step and runs the client and artifact checks); `mesh-pack` is the delivery SDK's `cmd/mesh-pack`. The build input of a
compare is the build module's build, which takes the delivery SDK it was built against. A contracts repository runs it
as `go run git.novox.be/novox/mesh-delivery/modules/mesh-delivery-sdk/cmd/seatgen@<version> -check .`.
- `build_go_imports` (a tool, and the last step of a build ask that built an artifact) answers the mesh packages the module's
Go programs import: `go list -deps` of each Go bundle's program, tests left out, the packages of the forge outside the
module's own directory (a sibling package of its own repository counts), sorted and each once. A build ask carries them as
-565
View File
@@ -1,565 +0,0 @@
package buildstep
import (
"context"
"encoding/json"
"fmt"
"maps"
"path"
"slices"
"sort"
"strings"
sdkstep "git.novox.be/novox/mesh-delivery/sdk/buildstep"
trunk "git.novox.be/novox/mesh-delivery/sdk/trunk"
)
// **One ask, one whole job** (novox/hq ADR 0525 §3). A build module runs a pulled ask with its own step tools' bodies,
// the same ones its request and reply tools run (ADR 0525 §8), in the order the job names: a build ask fetches, then
// builds or copies each artifact; a check ask fetches, digests the level, takes the kept verdicts and tests the rest,
// the packages whose tests the change touches first. The answers are the tools' own, whole, so the asker judges them as
// it judged the tools' answers.
// StepFunc is one step tool's body: its arguments in, its answer out.
type StepFunc func(ctx context.Context, args map[string]any) (any, error)
// AskSteps are the step tools a build module runs an ask with. Copy is the image module's alone; Digest the Go module's.
type AskSteps struct {
Fetch, Build, Copy, Digest, Test StepFunc
// Imports reads the mesh packages the built programs import (the Go module's alone, ADR 0593 §2): it answers
// {"imports": [...]}, sorted, from the workspace the build ran in. A build that built an artifact asks it once, at
// its end; nil reports none.
Imports StepFunc
// Compare regenerates a contracts module's generated files (a package artifact naming generated-from) and answers
// {"out-of-step": [...]} (CompareStep): a build ask runs it once on the fetched workspace and answers the paths in
// its out-of-step, a failed build's too, so a trunk build's end names them where no test step runs. Nil compares none.
Compare StepFunc
// Toolchain is the toolchain the module builds with now; a build ask naming another is declined (Declining). Nil checks nothing
// (an image or an archive names none).
Toolchain func(ctx context.Context) (sdkstep.ToolchainUsed, error)
// Kept looks up a kept verdict by level and digest (the checker's kept bucket, the checker seat's kept key): whether one is
// kept and how many tests it counted. Nil takes none.
Kept func(ctx context.Context, level, digest string) (tests int, found bool, err error)
// Release removes a workspace once the ask's steps on it ended (the module's release tool's body); nil leaves it to
// the module's sweep.
Release func(workspace string) error
Logf func(format string, args ...any)
// Has says whether this node has a need a package's tests declare (sdkstep.AskNeeds, issue 890); a package needing
// what it lacks is not tested here but named in the level's Unmet, for the asker to place. Nil has nothing.
Has func(need string) bool
// Lint is the module's lint body for a pipeline step lint (novox/hq ADR 0666 §7): it takes the workspace and the
// module's directory and answers a LintAnswer. Nil ends every lint step as nothing to run.
Lint StepFunc
// Node is the node this holder runs on, which a step's end names; SayStep says a pipeline step's end as the seat's
// event step-ended on that node's subject (sdkstep.StepEndedSubject), under the ask's id. Nil runs no step ask.
Node string
SayStep func(end sdkstep.StepEnded) error
}
// RunAsk runs ask's job with steps and answers a sdkstep.BuildAnswer or a sdkstep.CheckAnswer.
func RunAsk(ctx context.Context, steps AskSteps, ask sdkstep.StepAsk) (any, error) {
if ask.Build != nil {
job := *ask.Build
job.Fetch = withPackages(job.Fetch, ask.Packages)
return steps.build(ctx, job)
}
if ask.Step != nil {
return steps.runStep(ctx, ask)
}
if ask.Check != nil {
job := *ask.Check
job.Fetch = *withPackages(&job.Fetch, ask.Packages)
return steps.check(ctx, job)
}
return nil, Refuse("the ask %s holds no job", ask.ID)
}
// withPackages is the fetch's arguments with the ask's package versions (novox/hq ADR 0573 §2), which the build module
// writes into the workspace it fetches; a copy, so the ask is left as it was. An ask with none, or a copy alone that
// fetches nothing, is left as it is.
func withPackages(fetch *sdkstep.Fetch, packages sdkstep.PackageVersions) *sdkstep.Fetch {
if len(packages) == 0 || fetch == nil {
return fetch
}
out := *fetch
out.Packages = maps.Clone(packages)
return &out
}
// FetchArgs is a fetch as the fetch tool takes it (sdkstep.FetchRequest's Args and the build module's own, beside): the
// ask's fetch through the one JSON form, without the layout version, which no tool takes.
func FetchArgs(f sdkstep.Fetch) (map[string]any, error) {
b, err := json.Marshal(f)
if err != nil {
return nil, err
}
args := map[string]any{}
if err := json.Unmarshal(b, &args); err != nil {
return nil, err
}
delete(args, "v")
return args, nil
}
func raw(v any) (json.RawMessage, error) {
if r, ok := v.(json.RawMessage); ok {
return r, nil
}
return json.Marshal(v)
}
// fetched is what an ask reads of a fetch's answer.
type fetched struct {
Workspace string `json:"workspace"`
Merge string `json:"merge"`
Conflicts []string `json:"conflicts"`
Changed []string `json:"changed"`
Modules []string `json:"modules"`
}
func (s AskSteps) fetch(ctx context.Context, fetch *sdkstep.Fetch) (json.RawMessage, fetched, error) {
if s.Fetch == nil {
return nil, fetched{}, Refuse("this build module fetches nothing")
}
if fetch == nil {
return nil, fetched{}, Refuse("the ask names no fetch")
}
args, err := FetchArgs(*fetch)
if err != nil {
return nil, fetched{}, err
}
if fetch.Base != "" {
Phase(ctx, "fetch and merge")
} else {
Phase(ctx, "fetch")
}
out, err := s.Fetch(ctx, args)
if err != nil {
return nil, fetched{}, err
}
r, err := raw(out)
if err != nil {
return nil, fetched{}, err
}
var f fetched
if err := json.Unmarshal(r, &f); err != nil || f.Workspace == "" {
return r, f, fmt.Errorf("the fetch answered no workspace: %s", r)
}
return r, f, nil
}
// onToolchain is the toolchain this node builds with when the ask names one and this module reports its own, nil when
// either is absent. A node on another toolchain than the ask names answers a Declining: it is not on the agreed one and
// sits out, for a node that is to take the ask (novox/hq ADR 0584 clause 2).
func (s AskSteps) onToolchain(ctx context.Context, want *sdkstep.ToolchainUsed) (*sdkstep.ToolchainUsed, error) {
if want == nil || s.Toolchain == nil {
return nil, nil
}
tc, err := s.Toolchain(ctx)
if err != nil {
return nil, err
}
if tc.Version != want.Version || tc.Recipe != want.Recipe {
return nil, &Declining{Lacks: []string{fmt.Sprintf("the agreed toolchain %s (recipe %s)", want.Version, want.Recipe)},
Text: fmt.Sprintf("the ask is for %s (recipe %s) and this node builds with %s (recipe %s): it sits out, and the ask is left to a node on the agreed toolchain",
want.Version, want.Recipe, tc.Version, tc.Recipe)}
}
return &tc, nil
}
func (s AskSteps) build(ctx context.Context, job sdkstep.BuildJob) (any, error) {
answer := sdkstep.BuildAnswer{}
tc, err := s.onToolchain(ctx, job.Toolchain)
if err != nil {
return nil, err
}
answer.Toolchain = tc
var f fetched
defer func() { s.release(f.Workspace) }()
for _, a := range job.Artifacts {
if a.From == "" && f.Workspace == "" {
r, got, err := s.fetch(ctx, job.Fetch)
if err != nil {
return nil, err
}
if job.Fetch.Base != "" {
// A candidate is built from its head merged onto the trunk; a head that does not merge leaves the tree at the
// trunk, and building that would store the trunk's build under the candidate's fingerprint.
if len(got.Conflicts) > 0 {
return nil, fmt.Errorf("the head does not merge into the trunk: files in conflict: %s", strings.Join(got.Conflicts, ", "))
}
if got.Merge == "" {
return nil, fmt.Errorf("the fetch with a base answered no merge: %s", r)
}
}
f = got
if s.Compare != nil {
Phase(ctx, "compare the generated files")
out, err := s.Compare(ctx, map[string]any{"workspace": f.Workspace, "module": job.Path})
if err != nil {
return nil, fmt.Errorf("the generated files of %s: %w", job.Module, err)
}
r, err := raw(out)
if err != nil {
return nil, err
}
var read struct {
OutOfStep []string `json:"out-of-step"`
}
if err := json.Unmarshal(r, &read); err != nil {
return nil, fmt.Errorf("the compare of %s answered what is not a list: %s", job.Module, r)
}
answer.OutOfStep = read.OutOfStep
}
}
var (
out any
err error
)
if a.From != "" {
if s.Copy == nil {
return nil, Refuse("this build module copies no artifact (%s)", a.Artifact)
}
Phase(ctx, "copy "+a.Artifact)
out, err = s.Copy(ctx, map[string]any{"module": job.Module, "artifact": a.Artifact, "from": a.From})
} else {
if s.Build == nil {
return nil, Refuse("this build module builds no artifact (%s)", a.Artifact)
}
args := map[string]any{"workspace": f.Workspace, "module": job.Path, "artifact": a.Artifact}
if job.Publish {
args["publish"] = true
}
// The fingerprint a build kept for the artifact store's holder is asked by (kept-artifact, milestone 47/G W12.5).
if job.Fp != "" {
args["fp"] = job.Fp
}
// The seat it is published through and the version the builder gave it (design 51 *Publishing*, CAT-BG2).
if a.Seat != "" {
args["seat"] = a.Seat
}
if a.Version != "" {
args["version"] = a.Version
}
Phase(ctx, "build "+a.Artifact)
out, err = s.Build(ctx, args)
}
if err != nil {
// The compare's out-of-step is answered with the failure, so the build's end still names it.
if len(answer.OutOfStep) > 0 {
return answer, fmt.Errorf("%s: %w", a.Artifact, err)
}
return nil, fmt.Errorf("%s: %w", a.Artifact, err)
}
r, err := raw(out)
if err != nil {
return nil, err
}
var built struct {
Digest string `json:"digest"`
Reference string `json:"reference"`
Kept string `json:"kept"`
}
if err := json.Unmarshal(r, &built); err != nil || built.Digest == "" {
return nil, fmt.Errorf("the build of %s answered no digest: %s", a.Artifact, r)
}
answer.Artifacts = append(answer.Artifacts, sdkstep.AskBuilt{Artifact: a.Artifact, Digest: built.Digest, Reference: built.Reference})
if built.Kept != "" {
answer.Kept = strings.TrimPrefix(built.Kept, "sha256:")
}
}
if s.Imports != nil && f.Workspace != "" {
out, err := s.Imports(ctx, map[string]any{"workspace": f.Workspace, "module": job.Path})
if err != nil {
return nil, fmt.Errorf("the imports of %s: %w", job.Module, err)
}
r, err := raw(out)
if err != nil {
return nil, err
}
var read struct {
Imports []string `json:"imports"`
}
if err := json.Unmarshal(r, &read); err != nil {
return nil, fmt.Errorf("the imports of %s answered what is not a list: %s", job.Module, r)
}
if err := trunk.CheckImports(read.Imports); err != nil {
return nil, err
}
answer.Imports = read.Imports
}
return answer, nil
}
func (s AskSteps) check(ctx context.Context, job sdkstep.CheckJob) (any, error) {
if _, err := s.onToolchain(ctx, job.Toolchain); err != nil {
return nil, err
}
r, f, err := s.fetch(ctx, &job.Fetch)
if err != nil {
return nil, err
}
defer s.release(f.Workspace)
answer := sdkstep.CheckAnswer{}
if err := json.Unmarshal(r, &answer.Fetch); err != nil {
return nil, fmt.Errorf("the fetch answered what is not a fetch answer: %s: %w", r, err)
}
if len(f.Conflicts) > 0 {
return answer, nil // the asker reads the conflict from the fetch's answer: a verdict, not an error
}
if s.Test == nil {
return nil, Refuse("this build module tests nothing")
}
runner := ""
if job.Runner != "" && (job.RunnerWhen == "" || changesUnder(f.Changed, job.RunnerWhen)) {
runner = job.Runner
}
// Every level runs, also after one that did not pass: one check names every failure, not only the first (the operator,
// 2026-11-02: "A failed check shows only its first fault").
for _, level := range job.Levels {
la := sdkstep.LevelAnswer{Level: level}
_, err := s.level(ctx, job, level, f, runner, &la)
answer.Levels = append(answer.Levels, la)
if err != nil {
return nil, err
}
}
return answer, nil
}
// level runs one level of a check ask and says whether it passed.
func (s AskSteps) level(ctx context.Context, job sdkstep.CheckJob, level string, f fetched, runner string, la *sdkstep.LevelAnswer) (bool, error) {
withRunner := func(args map[string]any) map[string]any {
if runner != "" {
args["runner"] = runner
}
if len(job.NodeNames) > 0 {
args[sdkstep.NodeNamesArg] = job.NodeNames // the names check's (ADR 0567 §12)
}
return args
}
test := func(args map[string]any) (bool, error) {
what := "the whole level"
if dir, _ := args["module"].(string); dir != "" {
what = dir
} else if pkgs, _ := args["packages"].([]string); len(pkgs) > 0 {
what = fmt.Sprintf("%d packages", len(pkgs))
}
Phase(ctx, fmt.Sprintf("%s: tests of %s", level, what))
out, err := s.Test(ctx, args)
if err != nil {
return false, err
}
r, err := raw(out)
if err != nil {
return false, err
}
la.Tests = append(la.Tests, r)
var t struct {
Passed bool `json:"passed"`
}
_ = json.Unmarshal(r, &t)
return t.Passed, nil
}
// The packages (or Node directories) whose tests the change touches run first (issue 1289; ADR 0444), and then every
// other test step of the level, also after one that did not pass, so one check names every failing test of the level
// and not only the first (issue 1921; the operator, 2026-11-02); the level passes only when each of its steps did.
all := true
if s.Digest == nil {
// A module with no digest (Node) tests each module directory of the tree, those whose tests changed first.
for _, priority := range []bool{true, false} {
for _, dir := range f.Modules {
if changesTestIn(f.Changed, dir) != priority {
continue
}
passed, err := test(withRunner(map[string]any{"workspace": f.Workspace, "module": dir, "level": level}))
if err != nil {
return false, fmt.Errorf("the %s level of %s: %w", level, dir, err)
}
all = all && passed
}
}
return all, nil
}
todo, whole, keepRunner := s.plan(ctx, job, level, f, runner, withRunner, la)
if !keepRunner {
runner = "" // an installed module that ignores the runner judges the level as it judges any other (ADR 0535 §2)
}
if whole && len(job.Packages) > 0 {
todo, whole = job.Packages, false // a placed ask tests its packages alone, whatever the digest said (ADR 0552 §4)
}
for _, priority := range []bool{true, false} {
args := withRunner(map[string]any{"workspace": f.Workspace, "level": level})
if job.Run != "" {
args["run"] = job.Run
}
if whole {
if priority {
continue // nothing to put first: the level runs whole after
}
} else {
var run []string
for _, p := range todo {
if changesTestOf(f.Changed, p) == priority {
run = append(run, p)
}
}
if len(run) == 0 {
continue
}
args["packages"] = run
}
passed, err := test(args)
if err != nil {
return false, fmt.Errorf("the %s level: %w", level, err)
}
all = all && passed // the others still run after a failure (issue 1921)
}
return all, nil
}
// release removes an ask's workspace, saying a failure: the module's sweep removes it later.
func (s AskSteps) release(workspace string) {
if workspace == "" || s.Release == nil {
return
}
if err := s.Release(workspace); err != nil && s.Logf != nil {
s.Logf("the workspace %s is left to the sweep: %v", workspace, err)
}
}
// plan digests the level and takes the kept verdicts: the packages left to test, or all when the level runs whole, and
// whether the runner stays. A try of some tests runs whole, digesting nothing (a partial run proves no package). Under the
// candidate's runner the digest is asked as the candidate: when the candidate answers it, every package runs and nothing
// is digested for keeping (ADR 0535 §4); when the installed module answers it (it does not take the runner), the level is
// planned as any other and the runner is dropped. The level runs whole and takes nothing when the digest names no package
// or does not cover the siblings the fetch placed (ADR 0444, L5).
func (s AskSteps) plan(ctx context.Context, job sdkstep.CheckJob, level string, f fetched, runner string, withRunner func(map[string]any) map[string]any, la *sdkstep.LevelAnswer) ([]string, bool, bool) {
if job.Run != "" {
return nil, true, true
}
Phase(ctx, level+": digest")
out, err := s.Digest(ctx, withRunner(map[string]any{"workspace": f.Workspace, "level": level}))
if err != nil {
if s.Logf != nil {
s.Logf("no digest of the %s level, so it runs whole: %v", level, err)
}
return nil, true, true
}
r, err := raw(out)
if err != nil {
return nil, true, true
}
var d sdkstep.LevelDigest // packages kept as a sorted list, never keyed by a package path (issue 1930)
if err := json.Unmarshal(r, &d); err != nil {
return nil, true, true
}
if runner != "" {
if strings.HasPrefix(d.JudgedBy, "candidate ") {
la.Judged = d.JudgedBy
return nil, true, true // the candidate decides which verdicts would be taken: all run, nothing kept
}
runner = ""
}
if len(d.Packages) == 0 || !slices.Equal(d.Beside, besideOf(job.Fetch)) {
return nil, true, runner != "" // a digest that names nothing or not the siblings keys no verdict: the level runs whole
}
la.Digest = &d
only := map[string]bool{}
for _, p := range job.Packages {
only[p] = true
}
var todo []string
for _, pd := range d.Packages {
p := pd.Package
if len(only) > 0 && !only[p] {
continue // a placed ask's other packages were judged by the first ask (ADR 0552 §4)
}
if job.Kept && s.Kept != nil {
tests, found, err := s.Kept(ctx, level, pd.Digest)
if err != nil && s.Logf != nil {
s.Logf("the kept verdict of %s at %s cannot be read, so it runs: %v", p, level, err)
}
if err == nil && found {
la.Kept = append(la.Kept, sdkstep.KeptTaken{Package: p, Digest: pd.Digest, Tests: tests})
continue
}
}
if needs := d.NeedsOf(p); len(sdkstep.Lacks(needs, s.Has)) > 0 {
// Its tests would only skip here (issue 890): it is left for a node that has what they need.
la.Unmet = append(la.Unmet, sdkstep.PackageNeeds{Package: p, Needs: needs})
if s.Logf != nil {
s.Logf("the %s level of %s is left to a node with %s: this node lacks %s", level, p,
strings.Join(needs, ", "), strings.Join(sdkstep.Lacks(needs, s.Has), ", "))
}
continue
}
todo = append(todo, p)
}
return todo, false, false
}
// besideOf are the siblings a fetch's arguments place, as a digest echoes them: `<owner/repo> <commit>`, sorted.
func besideOf(fetch sdkstep.Fetch) []string {
var out []string
for _, r := range fetch.Beside {
out = append(out, r.Repository+" "+r.Commit)
}
sort.Strings(out)
return out
}
// changesUnder says whether a path the merge changes is under prefix.
func changesUnder(changed []string, prefix string) bool {
for _, p := range changed {
if strings.HasPrefix(p, prefix) {
return true
}
}
return false
}
// isTestFile says whether a repository-relative path is a test file: Go's _test.go, and a TypeScript module's .test.
// and .spec. files and test directories.
func isTestFile(p string) bool {
switch {
case strings.HasSuffix(p, "_test.go"):
return true
case strings.Contains(p, ".test.") || strings.Contains(p, ".spec."):
return true
}
for _, seg := range strings.Split(path.Dir(p), "/") {
if seg == "__tests__" || seg == "test" || seg == "tests" {
return true
}
}
return false
}
// changesTestOf says whether the merge changes a test file of the Go package with the import path pkg: the file's
// directory and the import path agree on their last segments.
func changesTestOf(changed []string, pkg string) bool {
for _, f := range changed {
if !strings.HasSuffix(f, "_test.go") {
continue
}
dir := path.Dir(f)
if dir == pkg || strings.HasSuffix(pkg, "/"+dir) || strings.HasSuffix(dir, "/"+pkg) {
return true
}
}
return false
}
// changesTestIn says whether the merge changes a test file inside the directory of a Node module.
func changesTestIn(changed []string, dir string) bool {
for _, f := range changed {
if !isTestFile(f) || strings.HasSuffix(f, "_test.go") {
continue
}
if dir == "." || dir == "" || strings.HasPrefix(f, strings.TrimSuffix(dir, "/")+"/") {
return true
}
}
return false
}
@@ -1,470 +0,0 @@
package buildstep
import (
"context"
"encoding/json"
"errors"
"fmt"
"slices"
"strings"
"testing"
"time"
nodebuildgo "git.novox.be/novox/mesh-delivery/contracts/go/seats/nodebuildgo"
nodebuildnode "git.novox.be/novox/mesh-delivery/contracts/go/seats/nodebuildnode"
sdkstep "git.novox.be/novox/mesh-delivery/sdk/buildstep"
)
const runCommit = "0123456789abcdef0123456789abcdef01234567"
// recorder is a build module's step tools that record each call.
type recorder struct {
calls []string
fetch map[string]any
tests map[string]bool // package or module directory -> passed
digests map[string]string
needs []sdkstep.PackageNeeds
}
func (r *recorder) steps() AskSteps {
call := func(name string, answer func(args map[string]any) any) StepFunc {
return func(ctx context.Context, args map[string]any) (any, error) {
b, _ := json.Marshal(args)
r.calls = append(r.calls, name+" "+string(b))
return answer(args), nil
}
}
return AskSteps{
Fetch: call("fetch", func(map[string]any) any { return r.fetch }),
Build: call("build", func(args map[string]any) any {
return map[string]any{"digest": "sha256:" + args["artifact"].(string), "reference": "artifact-store://" + args["artifact"].(string)}
}),
Copy: call("copy", func(args map[string]any) any { return map[string]any{"digest": "sha256:copied"} }),
Digest: call("digest", func(map[string]any) any {
return map[string]any{"level": "unit", "packages": r.digests, "needs": r.needs}
}),
Test: call("test", func(args map[string]any) any {
passed := true
if pkgs, ok := args["packages"].([]string); ok {
for _, p := range pkgs {
passed = passed && r.tests[p]
}
}
if dir, ok := args["module"].(string); ok {
passed = r.tests[dir]
}
return map[string]any{"passed": passed, "tests": 1}
}),
Kept: func(ctx context.Context, level, digest string) (int, bool, error) { return 7, digest == "d-kept", nil },
}
}
func ask(job any) sdkstep.StepAsk {
a := sdkstep.StepAsk{ID: sdkstep.NewID(), Kind: sdkstep.AskCheck, Language: sdkstep.AskGo, Asker: "t", At: time.Now()}
switch j := job.(type) {
case sdkstep.BuildJob:
a.Build = &j
case sdkstep.CheckJob:
a.Check = &j
}
return a
}
// 1887/A3: a build ask fetches once, builds each artifact from the workspace with publish, copies a pinned one without a
// fetch, and answers each artifact's digest and reference; an artifact's seat and the version the builder gave it reach
// its build (CAT-BG2).
func TestRunAskBuilds(t *testing.T) {
r := &recorder{fetch: map[string]any{"workspace": "/w/1"}}
steps := r.steps()
var released []string
steps.Release = func(ws string) error { released = append(released, ws); return nil }
// ADR 0593 §2: a Go module's build ends by saying which mesh packages its programs import.
steps.Imports = func(ctx context.Context, args map[string]any) (any, error) {
b, _ := json.Marshal(args)
r.calls = append(r.calls, "imports "+string(b))
return map[string]any{"imports": []string{"git.novox.be/novox/mesh-sdk/go/announce", "git.novox.be/novox/mesh-sdk/go/health"}}, nil
}
// Issue 1585: the ask's package versions reach the fetch, and the ask's own fetch arguments stay as they were.
a := ask(sdkstep.BuildJob{Module: "m", Path: "modules/m", Publish: true,
Fetch: &sdkstep.Fetch{Repository: "novox/x", Commit: runCommit},
Artifacts: []sdkstep.AskArtifact{{Artifact: "base", From: "registry/b@sha256:00"}, {Artifact: "bundle"}, {Artifact: "lib", Seat: "go-package-registry", Version: "v0.1.15"}}})
a.Packages = sdkstep.PackageVersions{"git.novox.be/novox/mesh-sdk/go": runCommit}
out, err := RunAsk(context.Background(), steps, a)
if err != nil {
t.Fatal(err)
}
if len(a.Build.Fetch.Packages) != 0 {
t.Error("the ask's fetch arguments were changed")
}
got := strings.Join(r.calls, "\n")
want := `copy {"artifact":"base","from":"registry/b@sha256:00","module":"m"}
fetch {"commit":"` + runCommit + `","packages":{"git.novox.be/novox/mesh-sdk/go":"` + runCommit + `"},"repository":"novox/x"}
build {"artifact":"bundle","module":"modules/m","publish":true,"workspace":"/w/1"}
build {"artifact":"lib","module":"modules/m","publish":true,"seat":"go-package-registry","version":"v0.1.15","workspace":"/w/1"}
imports {"module":"modules/m","workspace":"/w/1"}`
if got != want {
t.Fatalf("calls:\n%s\nwant:\n%s", got, want)
}
if len(released) != 1 || released[0] != "/w/1" {
t.Errorf("released %v, want the one workspace", released)
}
answer := out.(sdkstep.BuildAnswer)
if len(answer.Artifacts) != 3 || answer.Artifacts[1].Reference != "artifact-store://bundle" {
t.Fatalf("answer %+v", answer)
}
if !slices.Equal(answer.Imports, []string{"git.novox.be/novox/mesh-sdk/go/announce", "git.novox.be/novox/mesh-sdk/go/health"}) {
t.Errorf("the answer's imports are %v", answer.Imports)
}
}
// A build ask for another toolchain is declined (ADR 0584 clause 2), so the node sits out and the asker puts it again.
func TestRunAskRefusesAnotherToolchain(t *testing.T) {
r := &recorder{fetch: map[string]any{"workspace": "/w"}}
s := r.steps()
s.Toolchain = func(context.Context) (sdkstep.ToolchainUsed, error) {
return sdkstep.ToolchainUsed{Version: "go1.27", Recipe: "3"}, nil
}
_, err := RunAsk(context.Background(), s, ask(sdkstep.BuildJob{Module: "m", Path: ".", Fetch: &sdkstep.Fetch{Repository: "novox/x", Commit: runCommit},
Artifacts: []sdkstep.AskArtifact{{Artifact: "bundle"}}, Toolchain: &sdkstep.ToolchainUsed{Version: "go1.26", Recipe: "3"}}))
var dec *Declining
if !errors.As(err, &dec) || len(dec.Lacks) != 1 || len(r.calls) != 0 {
t.Fatalf("err %v, calls %v", err, r.calls)
}
// A check ask names the toolchain too (ADR 0584 clause 2), and a node on another declines it before it fetches.
check := ask(sdkstep.CheckJob{Fetch: sdkstep.Fetch{Repository: "novox/x", Commit: runCommit}, Levels: []string{sdkstep.LevelUnit},
Toolchain: &sdkstep.ToolchainUsed{Version: "go1.26", Recipe: "3"}})
_, err = RunAsk(context.Background(), s, check)
if !errors.As(err, &dec) || len(r.calls) != 0 {
t.Fatalf("a check ask: err %v, calls %v", err, r.calls)
}
}
// 1887/A3, A5a: a check ask runs the levels of one check after one fetch: it digests the unit level, takes the kept
// verdicts, tests the packages whose tests changed first and then the others, also after one of them failed, and runs
// every level, also after one that did not pass, so one check names every failure (the operator, 2026-11-02).
func TestRunAskChecksTheLevelsOfOneCheck(t *testing.T) {
r := &recorder{
fetch: map[string]any{"workspace": "/w", "changed": []string{"pkg/b/b_test.go"}},
digests: map[string]string{"x/pkg/a": "d-a", "x/pkg/b": "d-b", "x/pkg/k": "d-kept"},
tests: map[string]bool{"x/pkg/a": true, "x/pkg/b": false},
}
out, err := RunAsk(context.Background(), r.steps(), ask(sdkstep.CheckJob{Levels: []string{sdkstep.LevelUnit, sdkstep.LevelIntegration}, Kept: true,
Runner: "workspace", RunnerWhen: "modules/mesh-build-go/", Fetch: sdkstep.Fetch{Repository: "novox/x", Commit: runCommit, Base: runCommit}}))
if err != nil {
t.Fatal(err)
}
got := strings.Join(r.calls, "\n")
want := `fetch {"base":"` + runCommit + `","commit":"` + runCommit + `","repository":"novox/x"}
digest {"level":"unit","workspace":"/w"}
test {"level":"unit","packages":["x/pkg/b"],"workspace":"/w"}
test {"level":"unit","packages":["x/pkg/a"],"workspace":"/w"}
digest {"level":"integration","workspace":"/w"}
test {"level":"integration","packages":["x/pkg/b"],"workspace":"/w"}
test {"level":"integration","packages":["x/pkg/a"],"workspace":"/w"}`
if got != want {
t.Fatalf("calls:\n%s\nwant:\n%s", got, want)
}
a := out.(sdkstep.CheckAnswer)
if a.Fetch.Workspace != "/w" || !slices.Equal(a.Fetch.Changed, []string{"pkg/b/b_test.go"}) {
t.Fatalf("the answer's fetch is the tool's whole answer, typed: %+v", a.Fetch)
}
if len(a.Levels) != 2 {
t.Fatalf("levels %+v, want both levels", a.Levels)
}
u := a.Levels[0]
if u.Level != sdkstep.LevelUnit || len(u.Kept) != 1 || u.Kept[0].Package != "x/pkg/k" || u.Kept[0].Tests != 7 || len(u.Tests) != 2 || u.Digest == nil {
t.Fatalf("the unit level %+v", u)
}
// ADR 0567 §12: a check's node names reach the digest and test tools, for the names check (a kept verdict misses when
// they change).
r.calls = nil
if _, err := RunAsk(context.Background(), r.steps(), ask(sdkstep.CheckJob{Levels: []string{sdkstep.LevelUnit}, NodeNames: []string{"anchor"},
Fetch: sdkstep.Fetch{Repository: "novox/x", Commit: runCommit}})); err != nil || !strings.Contains(strings.Join(r.calls, "\n"), `digest {"level":"unit","node-names":["anchor"]`) ||
!strings.Contains(strings.Join(r.calls, "\n"), `test {"level":"unit","node-names":["anchor"]`) {
t.Fatalf("the node names are not handed to the digest and test tools: %v, %v", r.calls, err)
}
// Issue 890/AC2: a package declaring node-build-node is not tested on a node that lacks it but named unmet, and is
// tested on a node that has it.
for _, has := range []bool{false, true} {
r.calls, r.tests["x/pkg/b"] = nil, true
r.needs = []sdkstep.PackageNeeds{{Package: "x/pkg/a", Needs: []string{sdkstep.NeedNodeBuildNode}}}
steps := r.steps()
if has {
steps.Has = func(n string) bool { return n == sdkstep.NeedNodeBuildNode }
}
out, err := RunAsk(context.Background(), steps, ask(sdkstep.CheckJob{Levels: []string{sdkstep.LevelUnit}, Kept: true,
Fetch: sdkstep.Fetch{Repository: "novox/x", Commit: runCommit}}))
if err != nil {
t.Fatal(err)
}
u := out.(sdkstep.CheckAnswer).Levels[0]
tested := strings.Contains(strings.Join(r.calls, "\n"), `"x/pkg/a"`)
if tested != has || (len(u.Unmet) == 0) == !has || (!has && (u.Unmet[0].Package != "x/pkg/a" || sdkstep.UnmetNeeds([]sdkstep.LevelAnswer{u})[0] != sdkstep.NeedNodeBuildNode)) {
t.Fatalf("has %v: tested x/pkg/a %v, unmet %+v, calls %v", has, tested, u.Unmet, r.calls)
}
}
// A placed ask naming its packages tests those alone and takes no other's kept verdict, also when the level would
// run whole (ADR 0552 §4).
for _, digests := range []map[string]string{r.digests, nil} {
r.calls, r.digests = nil, digests
steps := r.steps()
steps.Has = func(string) bool { return true }
out, err := RunAsk(context.Background(), steps, ask(sdkstep.CheckJob{Levels: []string{sdkstep.LevelUnit}, Kept: true, Packages: []string{"x/pkg/a"},
Fetch: sdkstep.Fetch{Repository: "novox/x", Commit: runCommit}}))
if err != nil {
t.Fatal(err)
}
u := out.(sdkstep.CheckAnswer).Levels[0]
if last := r.calls[len(r.calls)-1]; !strings.HasSuffix(last, `"packages":["x/pkg/a"],"workspace":"/w"}`) || len(u.Kept) != 0 || len(u.Tests) != 1 {
t.Fatalf("digests %v: calls %v, kept %+v: want x/pkg/a alone tested, nothing taken kept", digests != nil, r.calls, u.Kept)
}
}
}
// ADR 0535 §2, §4: a merge that changes the build module's own code is judged by the candidate's runner: its digest says
// the candidate ran, and every package runs with nothing kept; an installed module that ignores the runner is planned as
// any other, the runner dropped. A digest that does not cover the fetch's siblings runs the level whole too.
func TestRunAskRunsWholeUnderTheRunnerOrWithoutTheSiblings(t *testing.T) {
for _, tc := range []struct{ judged, want string }{
{"candidate 999", `digest {"level":"unit","runner":"workspace","workspace":"/w"}
test {"level":"unit","runner":"workspace","workspace":"/w"}`},
{"installed", `digest {"level":"unit","runner":"workspace","workspace":"/w"}`},
} {
r := &recorder{fetch: map[string]any{"workspace": "/w", "changed": []string{"modules/mesh-build-go/x.go"}},
digests: map[string]string{"x/pkg/a": "d-kept"}, tests: map[string]bool{}}
steps := r.steps()
digest := steps.Digest
steps.Digest = func(ctx context.Context, args map[string]any) (any, error) {
_, _ = digest(ctx, args)
return map[string]any{"level": "unit", "packages": r.digests, "judged_by": tc.judged}, nil
}
out, err := RunAsk(context.Background(), steps, ask(sdkstep.CheckJob{Levels: []string{sdkstep.LevelUnit}, Kept: true,
Runner: "workspace", RunnerWhen: "modules/mesh-build-go/", Fetch: sdkstep.Fetch{Repository: "novox/x", Commit: runCommit}}))
if err != nil {
t.Fatal(err)
}
if got := strings.Join(r.calls[1:], "\n"); got != tc.want {
t.Errorf("judged by %s: calls\n%s\nwant\n%s", tc.judged, got, tc.want)
}
l := out.(sdkstep.CheckAnswer).Levels[0]
if tc.judged == "installed" && (len(l.Kept) != 1 || l.Judged != "") {
t.Errorf("an installed module's level %+v, want the kept verdict taken", l)
}
if tc.judged != "installed" && (len(l.Kept) != 0 || l.Digest != nil || l.Judged != tc.judged) {
t.Errorf("the candidate's level %+v, want nothing kept and the program named", l)
}
}
r := &recorder{fetch: map[string]any{"workspace": "/w"}, digests: map[string]string{"x/pkg/a": "d-kept"}, tests: map[string]bool{}}
out, err := RunAsk(context.Background(), r.steps(), ask(sdkstep.CheckJob{Levels: []string{sdkstep.LevelUnit}, Kept: true,
Fetch: sdkstep.Fetch{Repository: "novox/x", Commit: runCommit, Beside: []sdkstep.FetchBeside{{Repository: "novox/mesh-sdk", Commit: runCommit}}}}))
if err != nil {
t.Fatal(err)
}
if l := out.(sdkstep.CheckAnswer).Levels[0]; len(l.Kept) != 0 || l.Digest != nil {
t.Fatalf("a digest without the siblings kept %+v", l)
}
}
// A Node check tests each module directory, the one whose tests changed first; a conflict ends the ask with the fetch
// alone, a verdict for the asker.
func TestRunAskChecksNodeModulesAndConflicts(t *testing.T) {
r := &recorder{fetch: map[string]any{"workspace": "/w", "modules": []string{"a", "b"}, "changed": []string{"b/test/x.test.ts"}},
tests: map[string]bool{"a": true, "b": true}}
s := r.steps()
s.Digest = nil
if _, err := RunAsk(context.Background(), s, ask(sdkstep.CheckJob{Levels: []string{sdkstep.LevelUnit}, Fetch: sdkstep.Fetch{Repository: "novox/x", Commit: runCommit}})); err != nil {
t.Fatal(err)
}
if fmt.Sprint(r.calls[1:]) != `[test {"level":"unit","module":"b","workspace":"/w"} test {"level":"unit","module":"a","workspace":"/w"}]` {
t.Fatalf("calls %v", r.calls)
}
r = &recorder{fetch: map[string]any{"workspace": "/w", "conflicts": []string{"go.mod"}}}
out, err := RunAsk(context.Background(), r.steps(), ask(sdkstep.CheckJob{Levels: []string{sdkstep.LevelUnit}, Fetch: sdkstep.Fetch{Repository: "novox/x", Commit: runCommit}}))
if err != nil || len(r.calls) != 1 || len(out.(sdkstep.CheckAnswer).Levels) != 0 {
t.Fatalf("a conflict: %v %v", err, r.calls)
}
}
// Issue 1289: the packages whose tests changed run first. Since 2026-11-02 (the operator: "A failed check shows only its
// first fault") a failure among them ends nothing: every package of the level and every level still runs, so one check
// names every failing test (issue 1921). A Node check does the same with its module directories.
func TestRunAskRunsEveryPackageAndLevelAfterAFailure(t *testing.T) {
for _, row := range []struct {
name string
changed []string
tests map[string]bool
want []string // the packages tested at each level, in order
}{
{"the change's own test fails: the rest still runs", []string{"pkg/b/b_test.go"}, map[string]bool{"x/pkg/a": false, "x/pkg/b": false}, []string{"x/pkg/b", "x/pkg/a"}},
{"the change's own test passes: the rest runs, also after a failure", []string{"pkg/b/b_test.go"}, map[string]bool{"x/pkg/a": false, "x/pkg/b": true, "x/pkg/c": false}, []string{"x/pkg/b", "x/pkg/a x/pkg/c"}},
{"no test changed: every failure is named", nil, map[string]bool{"x/pkg/a": false, "x/pkg/b": false}, []string{"x/pkg/a x/pkg/b"}},
} {
r := &recorder{fetch: map[string]any{"workspace": "/w", "changed": row.changed}, tests: row.tests,
digests: map[string]string{"x/pkg/a": "d-a", "x/pkg/b": "d-b"}}
if _, ok := row.tests["x/pkg/c"]; ok {
r.digests["x/pkg/c"] = "d-c"
}
out, err := RunAsk(context.Background(), r.steps(), ask(sdkstep.CheckJob{Levels: []string{sdkstep.LevelUnit, sdkstep.LevelIntegration},
Fetch: sdkstep.Fetch{Repository: "novox/x", Commit: runCommit}}))
if err != nil {
t.Fatal(err)
}
var got []string
for _, c := range r.calls[1:] {
if strings.HasPrefix(c, "test ") {
var a struct{ Packages []string }
_ = json.Unmarshal([]byte(strings.TrimPrefix(c, "test ")), &a)
got = append(got, strings.Join(a.Packages, " "))
}
}
if want := append(slices.Clone(row.want), row.want...); fmt.Sprint(got) != fmt.Sprint(want) {
t.Errorf("%s: tested %v, want %v", row.name, got, want)
}
if a := out.(sdkstep.CheckAnswer); len(a.Levels) != 2 || len(a.Levels[0].Tests) != len(row.want) {
t.Errorf("%s: levels %+v, want both, each with every test result", row.name, a.Levels)
}
}
r := &recorder{fetch: map[string]any{"workspace": "/w", "modules": []string{"a", "b"}, "changed": []string{"b/test/x.test.ts"}},
tests: map[string]bool{"a": true, "b": false}}
s := r.steps()
s.Digest = nil
out, err := RunAsk(context.Background(), s, ask(sdkstep.CheckJob{Levels: []string{sdkstep.LevelUnit, sdkstep.LevelIntegration},
Fetch: sdkstep.Fetch{Repository: "novox/x", Commit: runCommit}}))
if err != nil {
t.Fatal(err)
}
if a := out.(sdkstep.CheckAnswer); len(r.calls) != 5 || len(a.Levels) != 2 || len(a.Levels[0].Tests) != 2 {
t.Fatalf("calls %v, levels %+v: want b then a at each of the two levels", r.calls, a.Levels)
}
}
// A seat's own ask type (the generated one of any of the three build seats) is the neutral ask through the form's one
// conversion (sdkstep.AskOf), reads for its step description through the same conversion (askRead), and reaches the
// fetch tool as the fetch's arguments alone: no layout version, nothing of the ask's.
func TestASeatsAskTypeRunsAsTheNeutralAsk(t *testing.T) {
at := time.Now().UTC()
fetch := &nodebuildgo.Fetch{Commit: runCommit, Repository: "novox/x", Dir: "modules/m", Paths: []string{"src"}}
goAsk := nodebuildgo.StepAsk{V: sdkstep.StepAskVersion, ID: sdkstep.NewID(), Kind: sdkstep.AskDelivery, Language: sdkstep.AskGo, Asker: "mesh-delivery-builder", At: &at,
Build: &nodebuildgo.StepAskBuild{Module: "m", Path: "modules/m", Fetch: fetch, Artifacts: []nodebuildgo.AskArtifact{{Artifact: "bundle"}}},
Packages: map[string]string{"git.novox.be/novox/mesh-sdk/go": runCommit}}
a, err := sdkstep.AskOf(goAsk)
if err != nil {
t.Fatal(err)
}
if read := askRead(a); read.Kind != sdkstep.AskDelivery || read.Build == nil || read.Build.Module != "m" {
t.Errorf("the step description reads %+v", read)
}
r := &recorder{fetch: map[string]any{"workspace": "/w"}}
if _, err := RunAsk(context.Background(), r.steps(), a); err != nil {
t.Fatal(err)
}
want := `fetch {"commit":"` + runCommit + `","dir":"modules/m","packages":{"git.novox.be/novox/mesh-sdk/go":"` + runCommit + `"},"paths":["src"],"repository":"novox/x"}`
if len(r.calls) == 0 || r.calls[0] != want {
t.Errorf("the fetch tool was called with %v, want %s", r.calls, want)
}
if back, err := sdkstep.AskAs[nodebuildnode.StepAsk](a); err != nil || back.Build == nil || back.Build.Module != "m" {
t.Errorf("the ask as another seat's type: %+v, %v", back, err)
}
}
// 086 A-C2 (ADR 0666 §7, §8, §21; design 47 *Asked on a work queue, ended by an event*, test 65): a pipeline step ask
// runs its one level as a check of it, carries the packages the runner kept at their digest, keeps what it passed, says
// its counts, and says its end once on its own node; a level with no tests ends nothing to run, a fault of the source
// could not run, and a transport fault or an end that could not be said is handed back unsaid, to be given again.
func TestRunAskRunsAPipelineStepAndSaysItsEnd(t *testing.T) {
type said struct{ ends []sdkstep.StepEnded }
stepOf := func(step string, kept ...sdkstep.KeptResult) sdkstep.StepAsk {
return sdkstep.StepAsk{ID: sdkstep.NewID(), Kind: sdkstep.AskStep, Language: sdkstep.AskGo, Asker: "mesh-delivery-pipeline", At: time.Now(),
Step: &sdkstep.StepRun{Pipeline: "main.12.m", Step: step, Module: "m", Artifact: "m:program", Commit: runCommit, Fingerprint: "fp-1",
Fetch: sdkstep.Fetch{Repository: "novox/x", Commit: runCommit, Dir: "modules/m"}, Kept: kept}}
}
for _, row := range []struct {
name string
ask sdkstep.StepAsk
digests map[string]string
tests map[string]bool
lint StepFunc
fetchErr error
sayErr error
outcome string // "" when nothing is said
counts int
carried []string
kept []string
passing bool // the error is a transport fault
noTests bool // the level holds no test, as the test body says it
}{
{name: "unit: the kept package carried, the other tested and kept", ask: stepOf(sdkstep.StepUnit, sdkstep.KeptResult{Package: "x/a", Digest: "d-a", Level: "unit"}),
digests: map[string]string{"x/a": "d-a", "x/b": "d-b"}, tests: map[string]bool{"x/b": true}, outcome: sdkstep.OutcomePassed, counts: 1, carried: []string{"x/a"}, kept: []string{"x/b"}},
{name: "unit failed: said with why, nothing kept", ask: stepOf(sdkstep.StepUnit), digests: map[string]string{"x/b": "d-b"}, tests: map[string]bool{"x/b": false},
outcome: sdkstep.OutcomeFailed, counts: 1},
{name: "integration with no tests: nothing to run", ask: stepOf(sdkstep.StepIntegration), digests: map[string]string{}, noTests: true, outcome: sdkstep.OutcomeNothingToRun},
{name: "lint failed", ask: stepOf(sdkstep.StepLint), lint: func(context.Context, map[string]any) (any, error) {
return LintAnswer{Failed: []sdkstep.Failure{{Package: "modules/m", Test: "gofmt", Cause: "not as gofmt writes them"}}}, nil
}, outcome: sdkstep.OutcomeFailed},
{name: "lint passed", ask: stepOf(sdkstep.StepLint), lint: func(context.Context, map[string]any) (any, error) { return LintAnswer{}, nil }, outcome: sdkstep.OutcomePassed},
{name: "no lint body: nothing to run", ask: stepOf(sdkstep.StepLint), outcome: sdkstep.OutcomeNothingToRun},
{name: "the source cannot be fetched: could not run", ask: stepOf(sdkstep.StepUnit), fetchErr: Refuse("no commit %s", runCommit), outcome: sdkstep.OutcomeCouldNotRun},
{name: "a transport fault: unsaid, given again", ask: stepOf(sdkstep.StepUnit), fetchErr: &sdkstep.Passing{Err: errors.New("no responders")}, passing: true},
{name: "the end cannot be said: given again", ask: stepOf(sdkstep.StepLint), sayErr: errors.New("bus down"), passing: true},
} {
r := &recorder{fetch: map[string]any{"workspace": "/w"}, tests: row.tests, digests: row.digests}
s := r.steps()
if row.fetchErr != nil {
s.Fetch = func(context.Context, map[string]any) (any, error) { return nil, row.fetchErr }
}
s.Lint, s.Node = row.lint, "ace"
if row.noTests {
s.Test = func(context.Context, map[string]any) (any, error) {
return map[string]any{"passed": true, "tests": 0, "no_tests": true}, nil
}
}
var got said
s.SayStep = func(e sdkstep.StepEnded) error {
if row.sayErr != nil {
return row.sayErr
}
got.ends = append(got.ends, e)
return nil
}
out, err := RunAsk(context.Background(), s, row.ask)
if row.passing {
if !sdkstep.IsPassing(err) || len(got.ends) != 0 {
t.Errorf("%s: %v, said %+v; want a transport fault, nothing said", row.name, err, got.ends)
}
continue
}
if err != nil || len(got.ends) != 1 {
t.Fatalf("%s: %v, said %+v; want one end", row.name, err, got.ends)
}
e := got.ends[0]
if e.Outcome != row.outcome || e.Node != "ace" || e.ID != row.ask.ID || e.Fingerprint != "fp-1" || out.(StepAnswer).Ended.Outcome != row.outcome {
t.Errorf("%s: said %+v, want %s on ace for the ask", row.name, e, row.outcome)
}
if (row.outcome == sdkstep.OutcomeFailed || row.outcome == sdkstep.OutcomeCouldNotRun) && e.Said == "" {
t.Errorf("%s: %s and not why", row.name, row.outcome)
}
if n := 0; e.Tests != nil {
n = e.Tests.Unit + e.Tests.Integration
if n != row.counts {
t.Errorf("%s: counts %+v, want %d", row.name, e.Tests, row.counts)
}
} else if row.counts != 0 {
t.Errorf("%s: no counts, want %d", row.name, row.counts)
}
pkgs := func(ks []sdkstep.KeptResult) (out []string) {
for _, k := range ks {
out = append(out, k.Package)
}
return out
}
if !slices.Equal(pkgs(e.Carried), row.carried) || !slices.Equal(pkgs(e.Kept), row.kept) {
t.Errorf("%s: carried %v kept %v, want %v and %v", row.name, pkgs(e.Carried), pkgs(e.Kept), row.carried, row.kept)
}
if _, err := sdkstep.EncodeStepEnded(e); err != nil {
t.Errorf("%s: the end does not encode: %v", row.name, err)
}
}
}
@@ -1,215 +0,0 @@
// Package buildcpu is how much of a build node's processors its builds may take, and how they yield to everything else
// there (novox/hq ADR 0553, issue 1806; the operator, 2026-10-26: "limit CPU usage on our build nodes so the total cpu
// usage never impacts the normal workings of our nodes ... We have 3 build agents so they should share the cpu power").
//
// Three parts, each with one owner:
//
// - **Priority.** A build seat's holder (catalogue.Seat.Yields) runs at the lowest priority there is: the composer
// gives its runtime process declaration.Yields, and the node-engine places every yielding process of the node in
// one slice (declaration.YieldSlice) whose CPU weight is idle, with Nice=19 for every process it starts.
// Interactive and service work always comes first; builds take the cycles nothing else wants.
// - **One cap per node, shared.** The node's share of its processors is one value, the node-engine's own config
// `build-cpu-share` (ShareSetting), set per node through the node's settings layer. The node-engine writes it as the
// slice's CPUQuota: one bound the kernel holds for all the node's build modules together, never one per module.
// - **Threads.** The quota bounds the total; threads only size each step. A step gets the share divided by its own
// module's capacity (Threads), from the share the composer hands as a word (ShareWord): GOMAXPROCS sets every go
// command's -p, the compiler's concurrency, a test binary's processors and -parallel. A module given no word sets
// no thread limit at all: without the slice there is nothing to size a step to, and a limit then would only slow
// builds.
package buildcpu
import (
"os"
"runtime"
"strconv"
"strings"
)
// ShareSetting is the node-engine's config value of the node's processor share for its builds, in percent of the
// machine's processors, 1 to 100: one value per node, set through the node's settings layer (novox/hq ADR 0553 §3).
const ShareSetting = "build-cpu-share"
// DefaultPercent is the share where nothing sets one: half the machine, so a desktop keeps half its processors for
// itself whatever builds.
const DefaultPercent = 50
// ShareWord is the word the composer gives every yielding module (novox/hq ADR 0553 §4): the node's share, in percent.
const ShareWord = "MESH_BUILD_CPU_SHARE"
// Quota is a CPUQuota for a share of a machine with cores processors: systemd counts a quota in percent of one
// processor, so half of 24 is 1200%. At least 100%, one processor, so a share on a small machine never stops a step.
func Quota(percent, cores int) int {
q := percent * cores
if q < 100 {
q = 100
}
return q
}
// Threads is how many threads one step may run at once: its part of the share when its own module runs slots steps at
// once, at least one. The slice's quota bounds the steps of all the node's build modules together; this only sizes one.
func Threads(percent, cores, slots int) int {
if slots < 1 {
slots = 1
}
if percent < 1 || percent > 100 {
percent = DefaultPercent
}
t := cores * percent / 100 / slots
if t < 1 {
t = 1
}
return t
}
// Limits is what one step is held to on this node, as a status tool says it.
type Limits struct {
// Percent is the node's share in percent of its processors, and From where it was read: ShareWord, or "none" when
// the composer gave no share and a step runs without a thread limit.
Percent int `json:"share-percent,omitempty"`
From string `json:"share-from"`
// Cores is the machine's processor count.
Cores int `json:"cores"`
// Slots is this module's own capacity on the node: steps at once.
Slots int `json:"slots"`
// Threads is what each step is given (Threads); 0 is no limit.
Threads int `json:"threads-per-step"`
}
// FromWords is the limits of a step from the share the composer gave this process (ShareWord) and the module's own
// capacity. Without a usable share there is no limit: Threads is 0.
func FromWords(getenv func(string) string, own int) Limits {
if own < 1 {
own = 1
}
l := Limits{From: "none", Cores: runtime.NumCPU(), Slots: own}
if n, err := strconv.Atoi(strings.TrimSpace(getenv(ShareWord))); err == nil && n >= 1 && n <= 100 {
l.Percent, l.From = n, ShareWord
l.Threads = Threads(n, l.Cores, own)
}
return l
}
// Env is the environment a step's commands are given so they start no more threads than they may: GOMAXPROCS for every
// Go program (the compiler, a test binary, esbuild, buildah), UV_THREADPOOL_SIZE for Node's worker pool. Returned as
// KEY=value words to append to a command's environment; nothing for 0 threads, no limit.
func Env(threads int) []string {
if threads < 1 {
return nil
}
t := strconv.Itoa(threads)
return []string{"GOMAXPROCS=" + t, "UV_THREADPOOL_SIZE=" + t}
}
// InForce is what the kernel holds this process to, read rather than assumed (evidence over assertion): its nice
// level, its cgroup (the unit) and the cgroup's parent (the slice the node-engine placed it in), each one's CPU weight,
// idle mark and quota. A field the machine does not answer is left empty and Unread says which.
//
// The IO weight is read but binds only where the disk's scheduler honours it (bfq, or the io.cost controller); under
// the scheduler `none`, the usual one for NVMe, it does nothing, and the CPU bound is what holds.
type InForce struct {
Nice int `json:"nice"`
Cgroup string `json:"cgroup,omitempty"`
Unit Group `json:"unit"`
Slice Group `json:"slice"`
// Quota is the tighter of the two groups' cpu.max as a percent of one processor, 0 with none.
Quota int `json:"quota-percent,omitempty"`
Unread []string `json:"unread,omitempty"`
}
// Group is one cgroup's controls.
type Group struct {
Path string `json:"path,omitempty"`
CPUIdle string `json:"cpu-idle,omitempty"`
CPUWeight string `json:"cpu-weight,omitempty"`
// CPUMax is the cgroup's cpu.max: "<quota µs> <period µs>", or "max" with no quota.
CPUMax string `json:"cpu-max,omitempty"`
IOWeight string `json:"io-weight,omitempty"`
}
// cgroupRoot is where the unified hierarchy is mounted. A variable so a test can point it elsewhere.
var cgroupRoot = "/sys/fs/cgroup"
// procSelfCgroup is this process's cgroup file. A variable so a test can point it elsewhere.
var procSelfCgroup = "/proc/self/cgroup"
// procSelfStat is this process's stat file. A variable so a test can point it elsewhere.
var procSelfStat = "/proc/self/stat"
// ReadInForce reads what the kernel holds this process to.
func ReadInForce() InForce {
var f InForce
f.Nice = nice()
raw, err := os.ReadFile(procSelfCgroup)
if err != nil {
f.Unread = append(f.Unread, "cgroup: "+err.Error())
return f
}
for _, line := range strings.Split(strings.TrimSpace(string(raw)), "\n") {
if strings.HasPrefix(line, "0::") {
f.Cgroup = strings.TrimPrefix(line, "0::")
}
}
if f.Cgroup == "" {
f.Unread = append(f.Unread, "cgroup: not on the unified hierarchy")
return f
}
read := func(path string) Group {
g := Group{Path: path}
value := func(name string) string {
b, err := os.ReadFile(cgroupRoot + path + "/" + name)
if err != nil {
f.Unread = append(f.Unread, path+"/"+name+": "+err.Error())
return ""
}
return strings.TrimSpace(string(b))
}
g.CPUIdle, g.CPUWeight, g.CPUMax, g.IOWeight = value("cpu.idle"), value("cpu.weight"), value("cpu.max"), value("io.weight")
return g
}
f.Unit = read(f.Cgroup)
if i := strings.LastIndex(f.Cgroup, "/"); i > 0 {
f.Slice = read(f.Cgroup[:i])
}
for _, q := range []int{quotaOf(f.Unit.CPUMax), quotaOf(f.Slice.CPUMax)} {
if q > 0 && (f.Quota == 0 || q < f.Quota) {
f.Quota = q
}
}
return f
}
// quotaOf is a cpu.max value as a percent of one processor: "1200000 100000" is 1200; "max ..." or nothing is 0.
func quotaOf(cpuMax string) int {
fields := strings.Fields(cpuMax)
if len(fields) != 2 || fields[0] == "max" {
return 0
}
q, err1 := strconv.Atoi(fields[0])
p, err2 := strconv.Atoi(fields[1])
if err1 != nil || err2 != nil || p <= 0 {
return 0
}
return q * 100 / p
}
// nice is this process's nice level from its stat file (the 19th field, counted after the command's closing
// parenthesis, which may itself hold spaces); 0 when it cannot be read.
func nice() int {
raw, err := os.ReadFile(procSelfStat)
if err != nil {
return 0
}
s := string(raw)
i := strings.LastIndex(s, ")")
if i < 0 {
return 0
}
fields := strings.Fields(s[i+1:])
// After the command: state is field 3, so nice (field 19) is index 16.
if len(fields) < 17 {
return 0
}
n, _ := strconv.Atoi(fields[16])
return n
}
@@ -1,14 +0,0 @@
package buildcpu
import (
"testing"
"git.novox.be/novox/mesh-sdk/go/catalogue"
)
// The share's names the composer gives are the build modules' (catalogue writes them too, so it does not import this).
func TestTheShareNamesAgreeWithTheCatalogues(t *testing.T) {
if ShareSetting != catalogue.BuildCPUShareSetting || ShareWord != catalogue.BuildCPUShareWord || DefaultPercent != catalogue.BuildCPUDefaultPercent {
t.Fatal("buildcpu's share names differ from catalogue's")
}
}
@@ -1,90 +0,0 @@
package buildcpu
import (
"os"
"path/filepath"
"reflect"
"runtime"
"testing"
)
// The node's share as a quota, the threads one step is given for its own module's capacity, and the word the composer
// hands, in one table (ADR 0553, issue 1806).
func TestShareQuotaAndThreads(t *testing.T) {
for _, c := range []struct {
name string
percent, cores, slots int
quota, threads int
}{
{"shanks: half of 24, three slots", 50, 24, 3, 1200, 4},
{"ace: three quarters of 24, two slots", 75, 24, 2, 1800, 9},
{"g14: half of 16, one slot", 50, 16, 1, 800, 8},
{"one processor at least", 10, 2, 4, 100, 1},
{"no slots counts as one", 100, 4, 0, 400, 4},
{"a share out of range is the default", 0, 8, 1, 0, 4},
} {
if c.quota != 0 {
if q := Quota(c.percent, c.cores); q != c.quota {
t.Errorf("%s: Quota = %d, want %d", c.name, q, c.quota)
}
}
if th := Threads(c.percent, c.cores, c.slots); th != c.threads {
t.Errorf("%s: Threads = %d, want %d", c.name, th, c.threads)
}
}
l := FromWords(func(k string) string { return map[string]string{ShareWord: "75"}[k] }, 2)
if l.Percent != 75 || l.From != ShareWord || l.Slots != 2 || l.Threads != Threads(75, runtime.NumCPU(), 2) {
t.Errorf("from the word: %+v", l)
}
// Told nothing usable, a step has no thread limit: nothing in its environment.
for _, word := range []string{"", "250", "lots"} {
l := FromWords(func(string) string { return word }, 3)
if l.Threads != 0 || l.From != "none" || Env(l.Threads) != nil {
t.Errorf("share %q: %+v, env %v", word, l, Env(l.Threads))
}
}
if got := Env(3); !reflect.DeepEqual(got, []string{"GOMAXPROCS=3", "UV_THREADPOOL_SIZE=3"}) {
t.Errorf("Env = %q", got)
}
}
// What the kernel holds a process to is read from its unit's and its slice's cgroup and its stat file, not assumed.
func TestReadInForce(t *testing.T) {
dir := t.TempDir()
cg := filepath.Join(dir, "cg")
slice := filepath.Join(cg, "meshyield.slice")
unit := filepath.Join(slice, "mesh-build-go-runtime.service")
if err := os.MkdirAll(unit, 0o755); err != nil {
t.Fatal(err)
}
for at, files := range map[string]map[string]string{
slice: {"cpu.idle": "1\n", "cpu.weight": "0\n", "cpu.max": "1200000 100000\n", "io.weight": "default 1\n"},
unit: {"cpu.idle": "0\n", "cpu.weight": "100\n", "cpu.max": "max 100000\n", "io.weight": "default 100\n"},
} {
for name, v := range files {
if err := os.WriteFile(filepath.Join(at, name), []byte(v), 0o644); err != nil {
t.Fatal(err)
}
}
}
self := filepath.Join(dir, "cgroup")
stat := filepath.Join(dir, "stat")
_ = os.WriteFile(self, []byte("0::/meshyield.slice/mesh-build-go-runtime.service\n"), 0o644)
// A command with a space and a parenthesis in it, then nice 19 in field 19.
_ = os.WriteFile(stat, []byte("42 (mesh (build) go) S 1 42 42 0 -1 4194560 1 0 0 0 0 0 0 0 39 19 8 0 1 2 3\n"), 0o644)
cgroupRoot, procSelfCgroup, procSelfStat = cg, self, stat
t.Cleanup(func() {
cgroupRoot, procSelfCgroup, procSelfStat = "/sys/fs/cgroup", "/proc/self/cgroup", "/proc/self/stat"
})
got := ReadInForce()
want := InForce{Nice: 19, Cgroup: "/meshyield.slice/mesh-build-go-runtime.service",
Unit: Group{Path: "/meshyield.slice/mesh-build-go-runtime.service", CPUIdle: "0", CPUWeight: "100",
CPUMax: "max 100000", IOWeight: "default 100"},
Slice: Group{Path: "/meshyield.slice", CPUIdle: "1", CPUWeight: "0", CPUMax: "1200000 100000",
IOWeight: "default 1"},
Quota: 1200}
if !reflect.DeepEqual(got, want) {
t.Fatalf("ReadInForce = %+v\nwant %+v", got, want)
}
}
@@ -1,129 +0,0 @@
package buildstep
import (
"encoding/json"
"fmt"
"os"
"strings"
"time"
)
// **A node may build only within its build hours** (the operator, 2026-10-26 21:18: the laptop builds only outside
// office hours, "from 18 o'clock until 6 in the morning"). A build module's `build-hours` setting is the node's window
// in its local time, a config value set on each node's layer of mesh-config (ADR 0567 §12: no repository names a node);
// outside it the capacity judged by is 0: steps running finish, no new one is taken. An empty value builds at any hour.
// The puller judges it at every judgement and wakes on one timer to the window's next edge (a clock edge, not a poll of
// another part).
// BuildHoursSetting is the build modules' setting of the node's build window: HH:MM-HH:MM in the node's local time; an
// end before its start crosses midnight (18:00-06:00).
const BuildHoursSetting = "build-hours"
// BuildWindow is one node's build hours: minutes after local midnight, Start inclusive, End exclusive.
type BuildWindow struct {
Start, End int
}
// String is the window as the setting writes it.
func (w BuildWindow) String() string {
return fmt.Sprintf("%02d:%02d-%02d:%02d", w.Start/60, w.Start%60, w.End/60, w.End%60)
}
// Open says whether t, in its own location, falls in the window.
func (w BuildWindow) Open(t time.Time) bool {
m := t.Hour()*60 + t.Minute()
if w.Start < w.End {
return m >= w.Start && m < w.End
}
return m >= w.Start || m < w.End
}
// NextEdge is the first time after t, in t's location, at which the window opens or closes.
func (w BuildWindow) NextEdge(t time.Time) time.Time {
var next time.Time
for day := 0; day <= 1; day++ {
for _, m := range []int{w.Start, w.End} {
e := time.Date(t.Year(), t.Month(), t.Day()+day, m/60, m%60, 0, 0, t.Location())
if e.After(t) && (next.IsZero() || e.Before(next)) {
next = e
}
}
}
return next
}
// ParseBuildWindow reads a build-hours value, HH:MM-HH:MM: nil when it is empty.
func ParseBuildWindow(setting string) (*BuildWindow, error) {
setting = strings.TrimSpace(setting)
if setting == "" {
return nil, nil
}
from, to, ok := strings.Cut(setting, "-")
if !ok {
return nil, fmt.Errorf("the build hours %q are not HH:MM-HH:MM", setting)
}
start, err := minuteOf(from)
if err != nil {
return nil, fmt.Errorf("the build hours %q: %v", setting, err)
}
end, err := minuteOf(to)
if err != nil {
return nil, fmt.Errorf("the build hours %q: %v", setting, err)
}
if start == end {
return nil, fmt.Errorf("the build hours %q open and close at the same minute", setting)
}
return &BuildWindow{Start: start, End: end}, nil
}
// minuteOf reads HH:MM as minutes after midnight.
func minuteOf(s string) (int, error) {
var h, m int
s = strings.TrimSpace(s)
if n, err := fmt.Sscanf(s, "%d:%d", &h, &m); err != nil || n != 2 || h < 0 || h > 23 || m < 0 || m > 59 || len(s) != 5 {
return 0, fmt.Errorf("%q is not a time HH:MM", s)
}
return h*60 + m, nil
}
// NodeBuildHours is the node's build window, read from the module's settings file at path at every call, and why it is
// none when the value cannot be read. No path, no file value or an empty one is no window and no fault. A value that
// cannot be read is no window too, so the node builds at any hour; the setting is a preference of hours, not a safety
// bound (a node that must never build has capacity 0). It is loud: the fault is said once per distinct fault through
// logf, and the puller writes it in the capacity record that build_usage shows.
func NodeBuildHours(path, node string, logf func(string, ...any)) func() (*BuildWindow, string) {
said := ""
say := func(why string) {
if logf != nil && why != said {
said = why
logf("%s, so %s builds at any hour", why, node)
}
}
fault := func(why string) (*BuildWindow, string) {
say(why)
return nil, why
}
return func() (*BuildWindow, string) {
if path == "" {
return nil, ""
}
raw, err := os.ReadFile(path)
if err != nil {
return fault(fmt.Sprintf("the setting %s cannot be read: %v", BuildHoursSetting, err))
}
var s map[string]json.RawMessage
if err := json.Unmarshal(raw, &s); err != nil {
return fault(fmt.Sprintf("the settings file %s is not JSON: %v", path, err))
}
setting := ""
if v, ok := s[BuildHoursSetting]; ok && json.Unmarshal(v, &setting) != nil {
return fault(fmt.Sprintf("the setting %s %s is not a string", BuildHoursSetting, v))
}
w, err := ParseBuildWindow(setting)
if err != nil {
return fault(err.Error())
}
said = ""
return w, ""
}
}
@@ -1,57 +0,0 @@
package buildstep
import (
sdkstep "git.novox.be/novox/mesh-delivery/sdk/buildstep"
"encoding/json"
"fmt"
"os"
)
// NodeCapacity is the node's build capacity, read from the module's settings file at path at every call, so a change
// takes effect at the next pull. No path, no file value, or a value that is not a whole number of at least 0 gives 0 and
// a value that cannot be read says why: pulling on a setting nobody can read could build on a node that must not.
func NodeCapacity(path, node string, logf func(string, ...any)) func() int {
say := func(format string, args ...any) {
if logf != nil {
logf(format, args...)
}
}
return func() int {
n, err := ReadCapacity(path)
if err != nil {
say("%v, so %s pulls nothing", err, node)
return 0
}
return n
}
}
// ReadCapacity is the capacity the settings file at path holds, and why it cannot be read when it cannot (then 0).
func ReadCapacity(path string) (int, error) {
if path == "" {
return 0, nil
}
raw, err := os.ReadFile(path)
if err != nil {
return 0, fmt.Errorf("the build capacity cannot be read: %w", err)
}
var s map[string]json.RawMessage
if err := json.Unmarshal(raw, &s); err != nil {
return 0, fmt.Errorf("the settings file %s is not JSON: %w", path, err)
}
return capacityOf(s[sdkstep.CapacitySetting])
}
// capacityOf is the capacity a config value holds: absent or null is 0; anything but a whole number of at least 0 is
// refused, naming it.
func capacityOf(value json.RawMessage) (int, error) {
if len(value) == 0 || string(value) == "null" {
return 0, nil
}
var n int
if err := json.Unmarshal(value, &n); err != nil || n < 0 {
return 0, fmt.Errorf("the build capacity %s is not a whole number of asks at once, 0 or more", value)
}
return n, nil
}
@@ -1,141 +0,0 @@
package buildstep
import (
"encoding/json"
"fmt"
"math"
"os"
"runtime"
"strconv"
"strings"
"git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep/buildcpu"
sdkstep "git.novox.be/novox/mesh-delivery/sdk/buildstep"
)
// **A build seat's capacity follows the CPU its node gives builds** (issue 1806's follow-up; issue 1890, 2026-10-26
// 19:41: under the 50 % cap the workstation's mesh-build-go kept capacity 3, three full mesh-catalog checks shared 12 cores, and
// each step ran past the 30-minute step bound with no test run). The configured capacity is an upper bound; the node's
// build slice bounds it again by the cores a step needs: floor(the slice's quota in cores / cores-per-step), one at
// least. The quota is read live from the cgroup at every judgement, so a changed cap is followed at the next take
// without a restart, and the result is said (the seat's current verb, the status tools, `capacity.<node>` in the pauses
// state that the delivery view's build_usage reads).
// CoresPerStepSetting is a build module's setting of the processors one of its steps needs: a number above zero, the
// same on every node (a step's need is the module's, not the node's). Each build module declares it with its own default
// (DefaultCoresPerStep).
const CoresPerStepSetting = "cores-per-step"
// DefaultCoresPerStep are the build modules' defaults by language, from measured steps (2026-10-26): a full mesh-catalog
// check on mesh-build-go takes what it is given (three at once took 965 % of the workstation's 1200 % slice, about 4 cores each,
// and ran past the 30-minute step bound), so a Go step is given 6, half again what starved; a Node step (tsc, esbuild, a
// test runner: median 15 s) and an image build (buildah, its RUN lines mostly fetches) need 2.
var DefaultCoresPerStep = map[string]float64{sdkstep.AskGo: 6, sdkstep.AskNode: 2, sdkstep.AskImage: 2}
// Quota is the build slice's CPU quota as this process's cgroup holds it, in percent of one processor (1200 is 12
// cores), and where it was read: the cgroup's cpu.max (buildcpu.ReadInForce, the tighter of its unit's and its slice's),
// else the share the composer gave (buildcpu.ShareWord) over the machine's processors, else 0 and why none is known.
func Quota() (percent int, from string) {
f := buildcpu.ReadInForce()
if f.Quota > 0 {
path := f.Slice.Path
if path == "" {
path = f.Cgroup
}
return f.Quota, "the cpu.max of " + path
}
if n, err := strconv.Atoi(strings.TrimSpace(os.Getenv(buildcpu.ShareWord))); err == nil && n >= 1 && n <= 100 {
return buildcpu.Quota(n, runtime.NumCPU()), fmt.Sprintf("the share %d%% the composer gave (%s), of %d processors; no cpu.max is read", n, buildcpu.ShareWord, runtime.NumCPU())
}
return 0, "no CPU quota: neither a cpu.max on its cgroup nor a share from the composer"
}
// EffectiveCapacity is the capacity a seat's holder judges by, from its configured capacity, its node's quota (percent of
// one processor, 0 when none is known) and the cores one of its steps needs. Without a quota it is the configured one;
// with one, min(configured, floor(quota cores / coresPerStep)), and one at least while the configured one is above
// zero. A coresPerStep of zero or less is taken as 1.
func EffectiveCapacity(configured, quotaPercent int, quotaFrom string, coresPerStep float64) sdkstep.Capacity {
if coresPerStep <= 0 || math.IsNaN(coresPerStep) || math.IsInf(coresPerStep, 0) {
coresPerStep = 1
}
c := sdkstep.Capacity{Configured: configured, Effective: configured, QuotaFrom: quotaFrom, CoresPerStep: coresPerStep}
switch {
case configured <= 0:
c.Effective = 0
c.Why = fmt.Sprintf("its configured capacity is %d, so it pulls nothing", configured)
return c
case quotaPercent <= 0:
c.Why = fmt.Sprintf("its configured capacity %d; %s, so the CPU bounds nothing", configured, quotaFrom)
return c
}
c.QuotaCores = float64(quotaPercent) / 100
c.ByCPU = int(math.Floor(c.QuotaCores/coresPerStep + 1e-9))
if c.ByCPU < 1 {
c.ByCPU = 1
}
byCPU := fmt.Sprintf("%g cores of the build slice (%s) / %g cores a step = %d", c.QuotaCores, quotaFrom, coresPerStep, c.ByCPU)
if c.ByCPU < configured {
c.Effective = c.ByCPU
c.Why = fmt.Sprintf("%d, bounded by the CPU: %s, under its configured %d", c.Effective, byCPU, configured)
} else {
c.Why = fmt.Sprintf("%d, its configured capacity; the CPU allows %s", configured, byCPU)
}
return c
}
// NodeCoresPerStep is the module's cores-per-step, read from its settings file at path at every call so a change is
// followed at the next judgement; fallback when there is no path, no value or one that is not a number above zero, said
// once per distinct fault through logf.
func NodeCoresPerStep(path string, fallback float64, logf func(string, ...any)) func() float64 {
said := ""
say := func(why string) {
if logf != nil && why != said {
said = why
logf("%s, so a step is taken to need %g cores", why, fallback)
}
}
return func() float64 {
if path == "" {
return fallback
}
raw, err := os.ReadFile(path)
if err != nil {
say(fmt.Sprintf("the setting %s cannot be read: %v", CoresPerStepSetting, err))
return fallback
}
var s map[string]json.RawMessage
if err := json.Unmarshal(raw, &s); err != nil {
say(fmt.Sprintf("the settings file %s is not JSON: %v", path, err))
return fallback
}
v, ok := s[CoresPerStepSetting]
if !ok {
return fallback // not declared yet (a module before its manifest names it): the default, nothing to say
}
n, err := coresOf(v)
if err != nil {
say(fmt.Sprintf("the setting %s %s: %v", CoresPerStepSetting, v, err))
return fallback
}
said = ""
return n
}
}
// coresOf reads a cores-per-step value: a JSON number or a string holding one, above zero.
func coresOf(v json.RawMessage) (float64, error) {
var n float64
if err := json.Unmarshal(v, &n); err != nil {
var s string
if err := json.Unmarshal(v, &s); err != nil {
return 0, fmt.Errorf("is neither a number nor a string")
}
if n, err = strconv.ParseFloat(strings.TrimSpace(s), 64); err != nil {
return 0, fmt.Errorf("is not a number")
}
}
if n <= 0 || math.IsNaN(n) || math.IsInf(n, 0) {
return 0, fmt.Errorf("is not above zero")
}
return n, nil
}
@@ -1,135 +0,0 @@
package buildstep
import (
"os"
"path/filepath"
"strings"
"testing"
"time"
)
// 1887/A7: the node's build capacity is the build module's setting, read at every pull: the control-node at 0 pulls
// nothing, a change takes effect at the next read, and a setting that cannot be read pulls nothing.
// ADR 0553 §4: a step's threads are the composer's share over the module's own capacity; without the word, none. And
// issue 1806's follow-up: the capacity judged by is the configured one bounded by the build slice's cores over the cores
// a step needs (the three build nodes as they stand on 2026-10-26), and cores-per-step is read from the settings file.
func TestNodeCapacityAndLimits(t *testing.T) {
// ADR 0567 §12: the capacity is the node's integer, its default 0, and no default names a node.
if got := NodeCapacity("", "laptop", nil)(); got != 0 {
t.Errorf("no settings file = %d, want 0", got)
}
file := filepath.Join(t.TempDir(), "settings.json")
capacity := NodeCapacity(file, "anchor", nil)
for value, want := range map[string]int{`{"capacity":1}`: 1, `{"capacity":4}`: 4, `{}`: 0, `{"capacity":null}`: 0,
`{"capacity":"anchor=3"}`: 0, `{"capacity":-1}`: 0, `{"capacity":1.5}`: 0} {
os.WriteFile(file, []byte(value), 0o600)
if got := capacity(); got != want {
t.Errorf("%s = %d, want %d", value, got, want)
}
}
if got := NodeCapacity(filepath.Join(t.TempDir(), "none"), "anchor", nil)(); got != 0 {
t.Errorf("a missing file = %d, want 0", got)
}
t.Setenv("MESH_BUILD_CPU_SHARE", "")
if l := NodeLimits(3); l.Threads != 0 || l.Slots != 3 {
t.Errorf("without the word: %+v", l)
}
t.Setenv("MESH_BUILD_CPU_SHARE", "75")
if l := NodeLimits(3); l.Percent != 75 || l.Slots != 3 || l.Threads < 1 {
t.Errorf("from the word: %+v", l)
}
for _, c := range []struct {
name string
configured, quota int
cores float64
effective, byCPU int
}{
{"shanks: 12 cores, configured 3", 3, 1200, 6, 2, 2},
{"ace: 18 cores, configured 2", 2, 1800, 6, 2, 3},
{"g14: 8 cores, configured 2", 2, 800, 6, 1, 1},
{"node on shanks: 12 cores at 2", 3, 1200, 2, 3, 6},
{"no quota: the configured one", 3, 0, 6, 3, 0},
{"configured 0 pulls nothing", 0, 1200, 6, 0, 0},
{"a quota under one step still builds one", 2, 100, 6, 1, 1},
{"no cores a step is one", 2, 150, 0, 1, 1},
} {
got := EffectiveCapacity(c.configured, c.quota, "test", c.cores)
if got.Effective != c.effective || got.ByCPU != c.byCPU || got.Why == "" {
t.Errorf("%s: %+v, want effective %d, by CPU %d", c.name, got, c.effective, c.byCPU)
}
}
file = filepath.Join(t.TempDir(), "settings.json")
var said []string
cores := NodeCoresPerStep(file, 6, func(f string, a ...any) { said = append(said, f) })
for _, c := range []struct {
file string
want float64
}{{`{"capacity":2}`, 6}, {`{"cores-per-step":4}`, 4}, {`{"cores-per-step":"3.5"}`, 3.5}, {`{"cores-per-step":0}`, 6}, {`{"cores-per-step":0}`, 6}} {
os.WriteFile(file, []byte(c.file), 0o600)
if got := cores(); got != c.want {
t.Errorf("cores-per-step from %s = %g, want %g", c.file, got, c.want)
}
}
if len(said) != 1 {
t.Errorf("a value not above zero is said once, said %d times", len(said))
}
// The operator, 2026-10-26 21:18: g14 builds only from 18:00 to 06:00, its local time. Outside its build hours the
// capacity judged by is 0, said with the window and when it opens; a node not named, or a bad value, builds at any hour.
// And a node its module proves cannot build (ace without /dev/net/tun, 2026-10-28) judges by 0 at every hour, saying
// why, so its asks go to a node that can.
cet := time.FixedZone("CET", 3600)
day := func(hh, mm int) time.Time { return time.Date(2026, 10, 26, hh, mm, 0, 0, cet) }
was := now
defer func() { now = was }()
for _, c := range []struct {
name, setting, node string
at time.Time
effective int
edge string // the window's next edge, HH:MM; "" for no window
bad bool
ineligible string // what the module's Eligible says; "" for eligible
}{
{"the laptop in the office", "18:00-06:00", "laptop", day(10, 0), 0, "18:00", false, ""},
{"the laptop in the evening", "18:00-06:00", "laptop", day(18, 0), 2, "06:00", false, ""},
{"the laptop past midnight", "18:00-06:00", "laptop", day(5, 59), 2, "06:00", false, ""},
{"the laptop at the close", "18:00-06:00", "laptop", day(6, 0), 0, "18:00", false, ""},
{"a day window", "09:00-17:30", "anchor", day(17, 29), 2, "17:30", false, ""},
{"no window", "", "anchor", day(10, 0), 2, "", false, ""},
{"a bad time", "18:00-6", "laptop", day(10, 0), 2, "", true, ""},
{"no span", "18:00-18:00", "laptop", day(10, 0), 2, "", true, ""},
{"the old form naming a node", "laptop=18:00-06:00", "laptop", day(10, 0), 2, "", true, ""},
{"a node without /dev/net/tun", "", "anchor", day(10, 0), 0, "", false, "/dev/net/tun cannot be opened: no such device"},
{"not eligible within its hours", "18:00-06:00", "laptop", day(19, 0), 0, "06:00", false, "/dev/net/tun cannot be opened: no such device"},
} {
w, err := ParseBuildWindow(c.setting)
if (err != nil) != c.bad {
t.Errorf("%s: parse %v", c.name, err)
}
if edge := ""; w != nil {
edge = w.NextEdge(c.at).Format("15:04")
if edge != c.edge {
t.Errorf("%s: next edge %s, want %s", c.name, edge, c.edge)
}
} else if c.edge != "" {
t.Errorf("%s: no window, want one", c.name)
}
file := filepath.Join(t.TempDir(), "settings.json")
os.WriteFile(file, []byte(`{"build-hours":"`+c.setting+`"}`), 0o600)
now = func() time.Time { return c.at }
p := &Puller{Language: "go", Node: c.node, Capacity: func() int { return 2 }, BuildHours: NodeBuildHours(file, c.node, nil),
Eligible: func() string { return c.ineligible }}
got := p.CapacityDetail()
outside := c.effective == 0 && c.ineligible == ""
if got.Effective != c.effective || got.OutsideHours != outside || (outside && !strings.Contains(got.Why, "outside its build hours 18:00-06:00 CET until 18:00")) {
t.Errorf("%s: %+v, want capacity %d", c.name, got, c.effective)
}
if got.Ineligible != c.ineligible || (c.ineligible != "" && !strings.HasPrefix(got.Why, "0, not eligible: "+c.ineligible+" (otherwise ")) {
t.Errorf("%s: not eligible is not said: %+v", c.name, got)
}
// A value that cannot be read builds at any hour, loudly: the record names the value and says why.
if c.bad && (!strings.Contains(got.BuildHoursFault, c.setting) || !strings.Contains(got.Why, "at any hour, because its build hours cannot be read")) {
t.Errorf("%s: a bad value is not said in the record: %+v", c.name, got)
}
}
}
@@ -1,111 +0,0 @@
// mesh-pack builds a Go bundle by hand with the recipe of the mesh-build-go module and packs it with mesh-sdk's own
// buildstep.Pack, printing the digest, so a hand build has the form of a built artifact and, with the same Go version,
// its digest (novox/hq ADR 0526; fallback record F1; issue 1499 for the Go version).
//
// mesh-pack -dir <module dir> -from <package> -binary <name> [-system arch] [-out <archive file>]
// mesh-pack -pack <directory> [-out <archive file>] (a `files` archive: pack a tree as it is)
//
// The recipe is mesh-catalog modules/mesh-build-go cmd/mesh-build-go/build.go (recipeFlags, recipeLinkerFlags,
// recipeSystemStamp, buildEnv): CGO_ENABLED=0, GOFLAGS "-trimpath -buildvcs=false -mod=mod" (-mod=vendor when the
// directory vendors), GOTOOLCHAIN=local, GOPROXY=off, and -ldflags "-s -w -X main.builtFor=<system>".
package main
import (
"flag"
"fmt"
"os"
"os/exec"
"path/filepath"
"strings"
"git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep"
)
const (
recipeFlags = "-trimpath -buildvcs=false"
recipeLinkerFlags = "-s -w"
recipeSystemStamp = "main.builtFor"
)
// Env is the build module's environment for the compile of dir, added to the caller's own.
func Env(dir string) []string {
mod := "-mod=mod"
if _, err := os.Stat(filepath.Join(dir, "vendor", "modules.txt")); err == nil {
mod = "-mod=vendor"
}
return append(os.Environ(),
"CGO_ENABLED=0",
"GOFLAGS="+recipeFlags+" "+mod,
"GOTOOLCHAIN=local",
"GOPROXY=off",
)
}
// Args is the arguments of the go command of the recipe.
func Args(dir, from, out, binary, system string) []string {
linker := recipeLinkerFlags
if s := strings.TrimSpace(system); s != "" {
linker += " -X " + recipeSystemStamp + "=" + s
}
return []string{"-C", dir, "build", "-ldflags", linker, "-o", filepath.Join(out, binary), "./" + strings.Trim(from, "./")}
}
// Build compiles the package into a fresh directory and answers it.
func Build(dir, from, binary, system string) (string, error) {
out, err := os.MkdirTemp("", "mesh-pack-")
if err != nil {
return "", err
}
cmd := exec.Command("go", Args(dir, from, out, binary, system)...)
cmd.Env = Env(dir)
cmd.Stdout, cmd.Stderr = os.Stderr, os.Stderr
if err := cmd.Run(); err != nil {
os.RemoveAll(out)
return "", fmt.Errorf("go build of %s: %w", from, err)
}
return out, nil
}
func run(args []string) (string, error) {
fs := flag.NewFlagSet("mesh-pack", flag.ContinueOnError)
dir := fs.String("dir", ".", "the Go module's directory")
from := fs.String("from", "", "the package to build, relative to -dir (the artifact's from)")
binary := fs.String("binary", "", "the binary's name in the archive")
system := fs.String("system", "", "the system stamped into main.builtFor (an artifact's system, e.g. arch)")
pack := fs.String("pack", "", "pack this directory as it is (a files archive) instead of building")
outFile := fs.String("out", "", "write the archive here")
if err := fs.Parse(args); err != nil {
return "", err
}
root := *pack
if root == "" {
if *from == "" || *binary == "" {
return "", fmt.Errorf("-from and -binary are needed (or -pack <directory>)")
}
out, err := Build(*dir, *from, *binary, *system)
if err != nil {
return "", err
}
defer os.RemoveAll(out)
root = out
}
archive, digest, err := buildstep.Pack(root)
if err != nil {
return "", err
}
if *outFile != "" {
if err := os.WriteFile(*outFile, archive, 0o644); err != nil {
return "", err
}
}
return digest, nil
}
func main() {
digest, err := run(os.Args[1:])
if err != nil {
fmt.Fprintln(os.Stderr, "mesh-pack:", err)
os.Exit(1)
}
fmt.Println(digest)
}
@@ -1,52 +0,0 @@
package main
import (
"os"
"path/filepath"
"testing"
"git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep"
)
func fixture(t *testing.T) string {
t.Helper()
d := t.TempDir()
os.MkdirAll(filepath.Join(d, "sub"), 0o755)
os.WriteFile(filepath.Join(d, "a.txt"), []byte("alpha"), 0o644)
os.WriteFile(filepath.Join(d, "sub", "run"), []byte("#!/bin/sh\n"), 0o755)
return d
}
func TestPackFixtureTwiceGivesBuildstepsDigest(t *testing.T) {
d := fixture(t)
_, want, err := buildstep.Pack(d)
if err != nil {
t.Fatal(err)
}
for i := 0; i < 2; i++ {
got, err := run([]string{"-pack", d, "-out", filepath.Join(t.TempDir(), "x.tgz")})
if err != nil || got != want {
t.Fatalf("run %d: %q, %v; want %q", i, got, err, want)
}
}
}
func TestBuildTwiceGivesOneDigestAndRecipeArgs(t *testing.T) {
m := t.TempDir()
os.WriteFile(filepath.Join(m, "go.mod"), []byte("module x\n\ngo 1.21\n"), 0o644)
os.MkdirAll(filepath.Join(m, "cmd", "p"), 0o755)
os.WriteFile(filepath.Join(m, "cmd", "p", "main.go"), []byte("package main\n\nvar builtFor string\n\nfunc main() { println(builtFor) }\n"), 0o644)
args := []string{"-dir", m, "-from", "cmd/p", "-binary", "p", "-system", "arch"}
a, err := run(args)
if err != nil {
t.Skipf("no go toolchain that builds offline: %v", err)
}
b, err := run(args)
if err != nil || a != b {
t.Fatalf("two builds: %q, %q, %v", a, b, err)
}
got := Args("/d", "./cmd/p/", "/o", "p", "arch")
if got[len(got)-1] != "./cmd/p" || got[4] != "-s -w -X main.builtFor=arch" {
t.Fatalf("args %v", got)
}
}
@@ -1,80 +0,0 @@
// Command seatgen writes, or with -check compares, a contracts module's generated Go and TypeScript.
package main
import (
"flag"
"fmt"
"os"
"path/filepath"
"sort"
"git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep/seatgen"
)
func main() {
check := flag.Bool("check", false, "compare instead of writing: name every path out of step")
goModule := flag.String("go-module", "", "the generated Go tree's module path, such as git.novox.be/novox/mesh-contracts/<folder>/go (there is no root module)")
tsPackage := flag.String("ts-package", "", "the generated TypeScript package's name, such as @novox/mesh-contracts-<folder>")
domainSDK := flag.String("domain-sdk", "", "the Go module of the contracts module's domain SDK, which a client may import (ADR 0634 §2); empty when it has none")
flag.Parse()
dir := flag.Arg(0)
m, err := seatgen.Load(dir, *goModule, *tsPackage)
if err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
m.DomainSDK = *domainSDK
files, err := seatgen.Generate(m)
if err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
if *check {
out, err := seatgen.Compare(dir, files)
if err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
// The clients beside the contracts (ADR 0627 §3) and module.json's Go and npm package artifacts (ADR 0625 §1, §3).
for _, check := range []func(string, *seatgen.Module) ([]string, error){seatgen.CheckClients, seatgen.CheckArtifacts} {
more, err := check(dir, m)
if err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
out = append(out, more...)
}
for _, p := range out {
fmt.Println(p)
}
if len(out) > 0 {
os.Exit(1)
}
return
}
for _, root := range seatgen.GeneratedRoots {
_ = os.RemoveAll(filepath.Join(dir, root, "src"))
}
// Each seat's npm package's sources too (ADR 0625 §1), so a file no definition writes any more is gone.
stale, _ := filepath.Glob(filepath.Join(dir, "ts", "seats", "*", "src"))
for _, p := range stale {
_ = os.RemoveAll(p)
}
paths := make([]string, 0, len(files))
for p := range files {
paths = append(paths, p)
}
sort.Strings(paths)
for _, p := range paths {
full := filepath.Join(dir, p)
if err := os.MkdirAll(filepath.Dir(full), 0o755); err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
if err := os.WriteFile(full, files[p], 0o644); err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
}
fmt.Println(len(paths), "files")
}
@@ -1,81 +0,0 @@
# The conformance kit's captured runner output
Every file here is the real output of a test runner, never written by hand (issue 1901: a fixture that agrees with the
mistake proves the mistake). The toolchains are the build nodes' own, as `mesh-build-go.build_go_toolchains` and
`mesh-build-node.build_node_toolchains` reported them on 2026-10-26: go1.27.3-X:nodwarf5 on every build node, node
v26.12.1 (npm 12.2.1) on shanks, novox and g14, and typescript 5.9.3 from mesh-build-node's toolchain/package.json.
To capture a case again, make its tiny project in a fresh directory as below and run the command shown; the kit's case
table (conformance.go) says what each failure must say.
## go/ — `go test -json`
- `passfirst.jsonl` and `subtests.jsonl` (2026-10-26, go1.27.3-X:nodwarf5, for issue 1901's thorough fix): in
`/tmp/1901k/go/<case>`, `GOTOOLCHAIN=local GOFLAGS=-mod=mod go test -json -count=1 ./... > ../<case>.jsonl 2>&1`.
- passfirst: module `example.com/passfirst`, `go 1.26`. Package `a` has `TestTheFirstPackagePasses` (empty). Package `b`
has `TestTheSecondPackagePassesFirst` (empty) and `TestTheSecondPackageFails`, which calls
`t.Logf("judged against the seat as it stands")` then `t.Fatalf("the seat has 2 holders, want 1")`: a passing package
and a passing test before the failing one.
- subtests: module `example.com/subtests`; `TestTheTable` runs `t.Run("passes", func(t *testing.T) {})` and
`t.Run("fails", func(t *testing.T) { t.Errorf("got 3 machines, want 4") })`: the parent fails only by its subtest.
- `subpanic.jsonl` (2026-10-26, go1.27.3-X:nodwarf5, review round 1 of issue 1901's fix), the same way: module
`example.com/subpanic`; `TestTable` runs `t.Run("passes", func(t *testing.T) {})` and `t.Run("panics", ...)`, which
writes to a nil map. go test -json files the subtest's panic under the parent `TestTable`.
- `logthenfatal.jsonl`, `panicking`, `timeout`, `deeptimeout`, `buildfail`, `exiting`, `killed`, `passthenfail`,
`mainexit`, `race`, `racemain` were captured for issue 1901's first and third meetings (2026-10-23 and 2026-10-25,
go1.27.3) in mesh-catalog's mesh-build-go (`testdata/captured/go-test-json-*.jsonl`, named there `go-test-json-pkg-<case>`
and `go-test-json-log-then-fatal`) and moved here unchanged. From that README: each is the standard output and error of
`go test -json -count=1 ./...` (the timeouts with `-timeout 2s`; race and racemain with `-race`, CGO_ENABLED=1) in a
throwaway one-file module that fails without a test's own assertion: panicking (a nil map write in TestPanics), timeout
(TestWaitsForever sleeps past the timeout), deeptimeout (two parallel tests and sixty blocked goroutines past the
timeout, so the goroutine dump pushes the panic line out of the last 4 KB), buildfail (a type error in a test file),
exiting (os.Exit(3) in TestExits), killed (TestKilled sends itself SIGKILL), passthenfail (TestMain panics in a
goroutine after m.Run passed), mainexit (TestMain exits 2 after m.Run passed: go test prints "PASS" and then
"FAIL <pkg>"), race (TestRacesOnTheSeat writes a package variable from itself and a goroutine), racemain (TestMain does
so after m.Run passed). logthenfatal is a test `TestThree` in package `x` that logs a line with t.Logf and then fails
with a multi-line t.Fatalf naming three subscriptions.
## node/ — `npm test` running `node --test` under the TAP reporter
Captured 2026-10-26 with node v26.12.1 and npm 12.2.1 (`/usr/bin/node`, `/usr/bin/npm`), in `/tmp/1901k/node/<case>`, the
way mesh-build-node runs a test script:
PATH=/usr/bin:$PATH NODE_OPTIONS="--test-reporter=tap --test-reporter-destination=/tmp/1901k/node/<case>.tap" \
npm test > ../<case>.stdout 2> ../<case>.stderr
`<case>.tap` is the report file, `<case>.console` the stdout followed by the stderr. Each project's package.json is
`{"name":"<case>","private":true,"type":"module","scripts":{"test":"node --test --experimental-strip-types 'test/*.test.ts'"}}`
(the script every TypeScript package of the catalogue and the SDK runs), with these test files:
- two-files: `test/a.test.ts` holds `test('passes in the first file', () => {})`; `test/b.test.ts` holds
`test('passes in the second file first', () => {})` and `test('fails in the second file', ...)`, which logs
`judged against the seat as it stands` and asserts `assert.strictEqual(1 + 1, 3, 'one plus one is not three')`.
- suite: `test/a.test.ts` has `describe('the seat', ...)` with `it('passes inside', () => {})` and `it('fails inside', ...)`
asserting `assert.deepStrictEqual({ holders: 2 }, { holders: 1 })`.
- crash: `test/a.test.ts` holds `test('passes before the crash', () => {})`; `test/b.test.ts` holds
`test('throws after it returned', ...)`, which throws `new Error('the bus closed under the test')` in a `setTimeout` of
1 ms, and `test('waits after the throw', ...)`, which waits 50 ms: node fails the file with an uncaught exception.
- logcrash (review round 1): `test/a.test.ts` holds `test('passes and logs', ...)`, which logs
`retrying after Error: the store was not ready yet`; `test/b.test.ts` is crash's. A passing test's console line
holding "Error" comes before the crash's own.
- timeout: `test/a.test.ts` holds `test('passes before the wait', () => {})` and
`test('waits for an answer that never comes', { timeout: 200 }, async () => { await new Promise(() => {}); })`.
- syntax: `test/a.test.ts` holds `test('passes in the first file', () => {})`; `test/b.test.ts` is
`import test from 'node:test';` and `test('never loads', () => {` (cut off): the file does not load.
## tsc/ — the type-check
`typeerror.console` (2026-10-26, typescript 5.9.3 under node v26.12.1): in `/tmp/1901k/tsc/typeerror`, `ok.ts` is
`export const holders: number = 1;` and `seat.ts` is `import { holders } from './ok.js'; export const name: string = holders;`;
the command is mesh-build-node's type-check line without a tsconfig.json:
node <typescript>/bin/tsc --noEmit --module NodeNext --moduleResolution NodeNext --target ES2022 --rootDir . ok.ts seat.ts
and the file is its stdout followed by its stderr.
## passing/ — a runner's words when the network did not answer (novox/hq issue 1748, ADR 0664 §1)
Not captured by running: a network cannot be cut on demand in a test. Each file holds the words a runner wrote when a
build step met the fault on the mesh (the journal of ace on 2026-11-09 for ssh and go, the forge's sshd penalty; npm's
error codes and buildah's pull failure as those programs print them), and for each a negative case, a failure of the
source whose words are never a network's (an unknown revision, a checksum, a missing package, a failed RUN). Name:
`<runner>-<case>.txt`; the kit's table (conformance.go, PassingCases) says which are transport faults.
@@ -1,6 +0,0 @@
{"ImportPath":"example.com/buildfail [example.com/buildfail.test]","Action":"build-output","Output":"# example.com/buildfail [example.com/buildfail.test]\n"}
{"ImportPath":"example.com/buildfail [example.com/buildfail.test]","Action":"build-output","Output":"./p_test.go:5:40: cannot use \"seat\" (untyped string constant) as int value in variable declaration\n"}
{"ImportPath":"example.com/buildfail [example.com/buildfail.test]","Action":"build-fail"}
{"Time":"2026-10-25T15:34:33.261137737+01:00","Action":"start","Package":"example.com/buildfail"}
{"Time":"2026-10-25T15:34:33.261255019+01:00","Action":"output","Package":"example.com/buildfail","Output":"FAIL\texample.com/buildfail [build failed]\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.261268099+01:00","Action":"fail","Package":"example.com/buildfail","Elapsed":0,"FailedBuild":"example.com/buildfail [example.com/buildfail.test]"}
@@ -1,417 +0,0 @@
{"Time":"2026-10-25T15:35:18.991630993+01:00","Action":"start","Package":"example.com/deeptimeout"}
{"Time":"2026-10-25T15:35:18.993895188+01:00","Action":"run","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat"}
{"Time":"2026-10-25T15:35:18.993963909+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat","Output":"=== RUN TestHoldsTheSeat\n","OutputType":"frame"}
{"Time":"2026-10-25T15:35:18.99399484+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat","Output":"=== PAUSE TestHoldsTheSeat\n","OutputType":"frame"}
{"Time":"2026-10-25T15:35:18.9939982+01:00","Action":"pause","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat"}
{"Time":"2026-10-25T15:35:18.99400173+01:00","Action":"run","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus"}
{"Time":"2026-10-25T15:35:18.99400456+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"=== RUN TestWaitsForTheBus\n","OutputType":"frame"}
{"Time":"2026-10-25T15:35:18.99400838+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"=== PAUSE TestWaitsForTheBus\n","OutputType":"frame"}
{"Time":"2026-10-25T15:35:18.99401133+01:00","Action":"pause","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus"}
{"Time":"2026-10-25T15:35:18.99401441+01:00","Action":"cont","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat"}
{"Time":"2026-10-25T15:35:18.99401704+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat","Output":"=== CONT TestHoldsTheSeat\n","OutputType":"frame"}
{"Time":"2026-10-25T15:35:18.994074141+01:00","Action":"cont","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus"}
{"Time":"2026-10-25T15:35:18.994102612+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"=== CONT TestWaitsForTheBus\n","OutputType":"frame"}
{"Time":"2026-10-25T15:35:21.00935195+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"panic: test timed out after 2s\n"}
{"Time":"2026-10-25T15:35:21.00938383+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\trunning tests:\n"}
{"Time":"2026-10-25T15:35:21.009394391+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t\tTestHoldsTheSeat (2s)\n"}
{"Time":"2026-10-25T15:35:21.009398021+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t\tTestWaitsForTheBus (2s)\n"}
{"Time":"2026-10-25T15:35:21.009401801+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009406481+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 81 [running]:\n"}
{"Time":"2026-10-25T15:35:21.009409911+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"testing.(*M).startAlarm.func1()\n"}
{"Time":"2026-10-25T15:35:21.009413361+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2961 +0x34a\n"}
{"Time":"2026-10-25T15:35:21.009418341+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by time.goFunc\n"}
{"Time":"2026-10-25T15:35:21.009421781+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/time/sleep.go:182 +0x2d\n"}
{"Time":"2026-10-25T15:35:21.009424991+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009428341+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 1 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.009431721+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"testing.tRunner.func1()\n"}
{"Time":"2026-10-25T15:35:21.009441811+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2144 +0x425\n"}
{"Time":"2026-10-25T15:35:21.009445511+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"testing.tRunner(0x282e9702008, 0x282e9646bc8)\n"}
{"Time":"2026-10-25T15:35:21.009449641+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2201 +0x123\n"}
{"Time":"2026-10-25T15:35:21.009453471+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"testing.runTests({0x55a45d, 0x17}, {0x55a45d, 0x17}, 0x282e95940f0, {0x6f19f0, 0x2, 0x2}, {0xc2afa2ca3b3c0c8d, 0x7737f168, ...})\n"}
{"Time":"2026-10-25T15:35:21.009462092+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2742 +0x510\n"}
{"Time":"2026-10-25T15:35:21.009467222+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"testing.(*M).Run(0x282e96581e0)\n"}
{"Time":"2026-10-25T15:35:21.009470662+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2602 +0x6af\n"}
{"Time":"2026-10-25T15:35:21.009473692+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"main.main()\n"}
{"Time":"2026-10-25T15:35:21.009476942+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t_testmain.go:48 +0x9b\n"}
{"Time":"2026-10-25T15:35:21.009480092+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009483242+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 7 [sleep]:\n"}
{"Time":"2026-10-25T15:35:21.009486502+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"time.Sleep(0xdf8475800)\n"}
{"Time":"2026-10-25T15:35:21.009490682+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/runtime/time.go:368 +0x165\n"}
{"Time":"2026-10-25T15:35:21.009493812+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat(0x282e9702248?)\n"}
{"Time":"2026-10-25T15:35:21.009498842+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:14 +0x9e\n"}
{"Time":"2026-10-25T15:35:21.009502242+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"testing.tRunner(0x282e9702248, 0x6d5e78)\n"}
{"Time":"2026-10-25T15:35:21.009505742+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2195 +0xea\n"}
{"Time":"2026-10-25T15:35:21.009509292+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by testing.(*T).Run in goroutine 1\n"}
{"Time":"2026-10-25T15:35:21.009512752+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2260 +0x4d4\n"}
{"Time":"2026-10-25T15:35:21.009515792+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009518623+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 8 [sleep]:\n"}
{"Time":"2026-10-25T15:35:21.009521303+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"time.Sleep(0xdf8475800)\n"}
{"Time":"2026-10-25T15:35:21.009524423+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/runtime/time.go:368 +0x165\n"}
{"Time":"2026-10-25T15:35:21.009531403+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestWaitsForTheBus(0x282e9702488?)\n"}
{"Time":"2026-10-25T15:35:21.009534943+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:19 +0x25\n"}
{"Time":"2026-10-25T15:35:21.009538403+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"testing.tRunner(0x282e9702488, 0x6d5e80)\n"}
{"Time":"2026-10-25T15:35:21.009541953+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2195 +0xea\n"}
{"Time":"2026-10-25T15:35:21.009545233+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by testing.(*T).Run in goroutine 1\n"}
{"Time":"2026-10-25T15:35:21.009548323+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2260 +0x4d4\n"}
{"Time":"2026-10-25T15:35:21.009551343+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009554263+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 9 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.009557523+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.009561063+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.009564513+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
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{"Time":"2026-10-25T15:35:21.010835953+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010839223+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010842463+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010845333+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010848423+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 65 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010851663+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010854964+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010858364+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010861714+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010864914+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010867984+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 66 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010870944+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010874114+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010877464+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010880504+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010883144+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010886194+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 67 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010889154+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010892234+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010895524+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010902154+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010904984+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010907984+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 68 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010911064+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010914074+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010917365+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010920505+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.013209581+01:00","Action":"output","Package":"example.com/deeptimeout","Output":"FAIL\texample.com/deeptimeout\t2.021s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:35:21.013258851+01:00","Action":"fail","Package":"example.com/deeptimeout","Elapsed":2.022}
@@ -1,10 +0,0 @@
{"Time":"2026-10-25T15:34:33.768742837+01:00","Action":"start","Package":"example.com/exiting"}
{"Time":"2026-10-25T15:34:33.773822287+01:00","Action":"run","Package":"example.com/exiting","Test":"TestFine"}
{"Time":"2026-10-25T15:34:33.773896608+01:00","Action":"output","Package":"example.com/exiting","Test":"TestFine","Output":"=== RUN TestFine\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.773940319+01:00","Action":"output","Package":"example.com/exiting","Test":"TestFine","Output":"--- PASS: TestFine (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.773945359+01:00","Action":"pass","Package":"example.com/exiting","Test":"TestFine","Elapsed":0}
{"Time":"2026-10-25T15:34:33.773952529+01:00","Action":"run","Package":"example.com/exiting","Test":"TestExits"}
{"Time":"2026-10-25T15:34:33.773956439+01:00","Action":"output","Package":"example.com/exiting","Test":"TestExits","Output":"=== RUN TestExits\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.773959829+01:00","Action":"output","Package":"example.com/exiting","Test":"TestExits","Output":" p_test.go:11: closing the store\n"}
{"Time":"2026-10-25T15:34:33.775158538+01:00","Action":"output","Package":"example.com/exiting","Output":"FAIL\texample.com/exiting\t0.006s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.775186509+01:00","Action":"fail","Package":"example.com/exiting","Elapsed":0.006}
@@ -1,7 +0,0 @@
{"Time":"2026-10-25T15:34:34.328258934+01:00","Action":"start","Package":"example.com/killed"}
{"Time":"2026-10-25T15:34:34.331465435+01:00","Action":"run","Package":"example.com/killed","Test":"TestKilled"}
{"Time":"2026-10-25T15:34:34.331699248+01:00","Action":"output","Package":"example.com/killed","Test":"TestKilled","Output":"=== RUN TestKilled\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:34.331853111+01:00","Action":"output","Package":"example.com/killed","Test":"TestKilled","Output":" p_test.go:10: the kernel is about to kill this\n"}
{"Time":"2026-10-25T15:34:34.334563213+01:00","Action":"output","Package":"example.com/killed","Test":"TestKilled","Output":"signal: killed\n"}
{"Time":"2026-10-25T15:34:34.334611114+01:00","Action":"output","Package":"example.com/killed","Output":"FAIL\texample.com/killed\t0.006s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:34.334627134+01:00","Action":"fail","Package":"example.com/killed","Elapsed":0.006}
@@ -1,13 +0,0 @@
{"Action":"start","Package":"x"}
{"Action":"run","Package":"x","Test":"TestThree"}
{"Action":"output","Package":"x","Test":"TestThree","Output":"=== RUN TestThree\n","OutputType":"frame"}
{"Action":"output","Package":"x","Test":"TestThree","Output":" a_test.go:4: judged against /var/lib/mesh-build-go-work/id/beside/mesh-catalog as cloned\n"}
{"Action":"output","Package":"x","Test":"TestThree","Output":" a_test.go:5: 3 subscription(s) derive to a subject no emitter owns:\n","OutputType":"error"}
{"Action":"output","Package":"x","Test":"TestThree","Output":" a.b.c\n","OutputType":"error-continue"}
{"Action":"output","Package":"x","Test":"TestThree","Output":" d.e.f\n","OutputType":"error-continue"}
{"Action":"output","Package":"x","Test":"TestThree","Output":" g.h.i\n","OutputType":"error-continue"}
{"Action":"output","Package":"x","Test":"TestThree","Output":"--- FAIL: TestThree (0.00s)\n","OutputType":"frame"}
{"Action":"fail","Package":"x","Test":"TestThree","Elapsed":0}
{"Action":"output","Package":"x","Output":"FAIL\n","OutputType":"frame"}
{"Action":"output","Package":"x","Output":"FAIL\tx\t0.002s\n","OutputType":"frame"}
{"Action":"fail","Package":"x","Elapsed":0.002}
@@ -1,8 +0,0 @@
{"Time":"2026-10-25T15:34:35.274953775+01:00","Action":"start","Package":"example.com/mainexit"}
{"Time":"2026-10-25T15:34:35.278129565+01:00","Action":"run","Package":"example.com/mainexit","Test":"TestFine"}
{"Time":"2026-10-25T15:34:35.278191516+01:00","Action":"output","Package":"example.com/mainexit","Test":"TestFine","Output":"=== RUN TestFine\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:35.278341979+01:00","Action":"output","Package":"example.com/mainexit","Test":"TestFine","Output":"--- PASS: TestFine (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:35.278351739+01:00","Action":"pass","Package":"example.com/mainexit","Test":"TestFine","Elapsed":0}
{"Time":"2026-10-25T15:34:35.278359039+01:00","Action":"output","Package":"example.com/mainexit","Output":"PASS\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:35.279516487+01:00","Action":"output","Package":"example.com/mainexit","Output":"FAIL\texample.com/mainexit\t0.004s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:35.279539298+01:00","Action":"fail","Package":"example.com/mainexit","Elapsed":0.005}
@@ -1,27 +0,0 @@
{"Time":"2026-10-25T15:34:33.031091436+01:00","Action":"start","Package":"example.com/panicking"}
{"Time":"2026-10-25T15:34:33.036353279+01:00","Action":"run","Package":"example.com/panicking","Test":"TestBefore"}
{"Time":"2026-10-25T15:34:33.036441781+01:00","Action":"output","Package":"example.com/panicking","Test":"TestBefore","Output":"=== RUN TestBefore\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.036568163+01:00","Action":"output","Package":"example.com/panicking","Test":"TestBefore","Output":"--- PASS: TestBefore (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.036609863+01:00","Action":"pass","Package":"example.com/panicking","Test":"TestBefore","Elapsed":0}
{"Time":"2026-10-25T15:34:33.036641304+01:00","Action":"run","Package":"example.com/panicking","Test":"TestPanics"}
{"Time":"2026-10-25T15:34:33.036645914+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"=== RUN TestPanics\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.036698995+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":" p_test.go:8: about to look up the seat\n"}
{"Time":"2026-10-25T15:34:33.036773996+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"--- FAIL: TestPanics (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.03897418+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"panic: assignment to entry in nil map [recovered, repanicked]\n"}
{"Time":"2026-10-25T15:34:33.040332172+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"\n"}
{"Time":"2026-10-25T15:34:33.040414493+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"goroutine 8 [running]:\n"}
{"Time":"2026-10-25T15:34:33.040521475+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"testing.tRunner.func1.2({0x6b8120, 0x6eff80})\n"}
{"Time":"2026-10-25T15:34:33.040601826+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"\t/usr/lib/go/src/testing/testing.go:2125 +0x232\n"}
{"Time":"2026-10-25T15:34:33.040641947+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"testing.tRunner.func1()\n"}
{"Time":"2026-10-25T15:34:33.040720648+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"\t/usr/lib/go/src/testing/testing.go:2128 +0x329\n"}
{"Time":"2026-10-25T15:34:33.04083286+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"panic({0x6b8120?, 0x6eff80?})\n"}
{"Time":"2026-10-25T15:34:33.040912921+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"\t/usr/lib/go/src/runtime/panic.go:859 +0x125\n"}
{"Time":"2026-10-25T15:34:33.040981652+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"example.com/panicking.TestPanics(0x228226cd0488?)\n"}
{"Time":"2026-10-25T15:34:33.041059903+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"\t/tmp/fix-1901b/panicking/p_test.go:10 +0x53\n"}
{"Time":"2026-10-25T15:34:33.041132704+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"testing.tRunner(0x228226cd0488, 0x6d5bc8)\n"}
{"Time":"2026-10-25T15:34:33.041215586+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"\t/usr/lib/go/src/testing/testing.go:2195 +0xea\n"}
{"Time":"2026-10-25T15:34:33.041221966+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"created by testing.(*T).Run in goroutine 1\n"}
{"Time":"2026-10-25T15:34:33.041225556+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"\t/usr/lib/go/src/testing/testing.go:2260 +0x4d4\n"}
{"Time":"2026-10-25T15:34:33.041984088+01:00","Action":"fail","Package":"example.com/panicking","Test":"TestPanics","Elapsed":0}
{"Time":"2026-10-25T15:34:33.041996638+01:00","Action":"output","Package":"example.com/panicking","Output":"FAIL\texample.com/panicking\t0.010s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.042044079+01:00","Action":"fail","Package":"example.com/panicking","Elapsed":0.011}
@@ -1,22 +0,0 @@
{"Time":"2026-10-26T19:40:29.574068887+01:00","Action":"start","Package":"example.com/passfirst/a"}
{"Time":"2026-10-26T19:40:29.574347185+01:00","Action":"start","Package":"example.com/passfirst/b"}
{"Time":"2026-10-26T19:40:29.576503518+01:00","Action":"run","Package":"example.com/passfirst/a","Test":"TestTheFirstPackagePasses"}
{"Time":"2026-10-26T19:40:29.576557657+01:00","Action":"output","Package":"example.com/passfirst/a","Test":"TestTheFirstPackagePasses","Output":"=== RUN TestTheFirstPackagePasses\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.576589367+01:00","Action":"output","Package":"example.com/passfirst/a","Test":"TestTheFirstPackagePasses","Output":"--- PASS: TestTheFirstPackagePasses (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.576594637+01:00","Action":"pass","Package":"example.com/passfirst/a","Test":"TestTheFirstPackagePasses","Elapsed":0}
{"Time":"2026-10-26T19:40:29.576602487+01:00","Action":"output","Package":"example.com/passfirst/a","Output":"PASS\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.576614477+01:00","Action":"run","Package":"example.com/passfirst/b","Test":"TestTheSecondPackagePassesFirst"}
{"Time":"2026-10-26T19:40:29.576626897+01:00","Action":"output","Package":"example.com/passfirst/b","Test":"TestTheSecondPackagePassesFirst","Output":"=== RUN TestTheSecondPackagePassesFirst\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.576631187+01:00","Action":"output","Package":"example.com/passfirst/b","Test":"TestTheSecondPackagePassesFirst","Output":"--- PASS: TestTheSecondPackagePassesFirst (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.576635567+01:00","Action":"pass","Package":"example.com/passfirst/b","Test":"TestTheSecondPackagePassesFirst","Elapsed":0}
{"Time":"2026-10-26T19:40:29.576638427+01:00","Action":"run","Package":"example.com/passfirst/b","Test":"TestTheSecondPackageFails"}
{"Time":"2026-10-26T19:40:29.576640647+01:00","Action":"output","Package":"example.com/passfirst/b","Test":"TestTheSecondPackageFails","Output":"=== RUN TestTheSecondPackageFails\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.576643477+01:00","Action":"output","Package":"example.com/passfirst/b","Test":"TestTheSecondPackageFails","Output":" b_test.go:8: judged against the seat as it stands\n"}
{"Time":"2026-10-26T19:40:29.576646497+01:00","Action":"output","Package":"example.com/passfirst/b","Test":"TestTheSecondPackageFails","Output":" b_test.go:9: the seat has 2 holders, want 1\n","OutputType":"error"}
{"Time":"2026-10-26T19:40:29.576650087+01:00","Action":"output","Package":"example.com/passfirst/b","Test":"TestTheSecondPackageFails","Output":"--- FAIL: TestTheSecondPackageFails (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.576652797+01:00","Action":"fail","Package":"example.com/passfirst/b","Test":"TestTheSecondPackageFails","Elapsed":0}
{"Time":"2026-10-26T19:40:29.576655177+01:00","Action":"output","Package":"example.com/passfirst/b","Output":"FAIL\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.577365541+01:00","Action":"output","Package":"example.com/passfirst/a","Output":"ok \texample.com/passfirst/a\t0.003s\n"}
{"Time":"2026-10-26T19:40:29.577382561+01:00","Action":"pass","Package":"example.com/passfirst/a","Elapsed":0.003}
{"Time":"2026-10-26T19:40:29.577380641+01:00","Action":"output","Package":"example.com/passfirst/b","Output":"FAIL\texample.com/passfirst/b\t0.003s\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.5774131+01:00","Action":"fail","Package":"example.com/passfirst/b","Elapsed":0.003}
@@ -1,15 +0,0 @@
{"Time":"2026-10-25T15:34:34.919624192+01:00","Action":"start","Package":"example.com/passthenfail"}
{"Time":"2026-10-25T15:34:34.922861224+01:00","Action":"run","Package":"example.com/passthenfail","Test":"TestFine"}
{"Time":"2026-10-25T15:34:34.922932965+01:00","Action":"output","Package":"example.com/passthenfail","Test":"TestFine","Output":"=== RUN TestFine\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:34.922969205+01:00","Action":"output","Package":"example.com/passthenfail","Test":"TestFine","Output":"--- PASS: TestFine (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:34.922979956+01:00","Action":"pass","Package":"example.com/passthenfail","Test":"TestFine","Elapsed":0}
{"Time":"2026-10-25T15:34:34.922989416+01:00","Action":"output","Package":"example.com/passthenfail","Output":"PASS\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:34.925022528+01:00","Action":"output","Package":"example.com/passthenfail","Output":"panic: the bus closed after the tests: nats: connection closed\n"}
{"Time":"2026-10-25T15:34:34.925043388+01:00","Action":"output","Package":"example.com/passthenfail","Output":"\n"}
{"Time":"2026-10-25T15:34:34.925046848+01:00","Action":"output","Package":"example.com/passthenfail","Output":"goroutine 20 [running]:\n"}
{"Time":"2026-10-25T15:34:34.925051338+01:00","Action":"output","Package":"example.com/passthenfail","Output":"example.com/passthenfail.TestMain.func1()\n"}
{"Time":"2026-10-25T15:34:34.925055878+01:00","Action":"output","Package":"example.com/passthenfail","Output":"\t/tmp/fix-1901b/passthenfail/p_test.go:13 +0x25\n"}
{"Time":"2026-10-25T15:34:34.925061428+01:00","Action":"output","Package":"example.com/passthenfail","Output":"created by example.com/passthenfail.TestMain in goroutine 1\n"}
{"Time":"2026-10-25T15:34:34.925065028+01:00","Action":"output","Package":"example.com/passthenfail","Output":"\t/tmp/fix-1901b/passthenfail/p_test.go:13 +0x25\n"}
{"Time":"2026-10-25T15:34:34.925390203+01:00","Action":"output","Package":"example.com/passthenfail","Output":"FAIL\texample.com/passthenfail\t0.005s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:34.925402904+01:00","Action":"fail","Package":"example.com/passthenfail","Elapsed":0.006}
@@ -1,53 +0,0 @@
{"Time":"2026-10-25T15:50:42.908557309+01:00","Action":"start","Package":"example.com/race"}
{"Time":"2026-10-25T15:50:42.924298679+01:00","Action":"run","Package":"example.com/race","Test":"TestBefore"}
{"Time":"2026-10-25T15:50:42.92438195+01:00","Action":"output","Package":"example.com/race","Test":"TestBefore","Output":"=== RUN TestBefore\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.924648842+01:00","Action":"output","Package":"example.com/race","Test":"TestBefore","Output":"--- PASS: TestBefore (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.924685133+01:00","Action":"pass","Package":"example.com/race","Test":"TestBefore","Elapsed":0}
{"Time":"2026-10-25T15:50:42.924728573+01:00","Action":"run","Package":"example.com/race","Test":"TestRacesOnTheSeat"}
{"Time":"2026-10-25T15:50:42.924733573+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"=== RUN TestRacesOnTheSeat\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.92637298+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"==================\n"}
{"Time":"2026-10-25T15:50:42.92641567+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"WARNING: DATA RACE\n"}
{"Time":"2026-10-25T15:50:42.926444061+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"Write at 0x000000833468 by goroutine 10:\n"}
{"Time":"2026-10-25T15:50:42.926462621+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" example.com/race.TestRacesOnTheSeat.func1()\n"}
{"Time":"2026-10-25T15:50:42.926467121+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /tmp/fix-1901b/race/p_test.go:13 +0x24\n"}
{"Time":"2026-10-25T15:50:42.926483061+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"\n"}
{"Time":"2026-10-25T15:50:42.926509741+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"Previous write at 0x000000833468 by goroutine 9:\n"}
{"Time":"2026-10-25T15:50:42.926530142+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" example.com/race.TestRacesOnTheSeat()\n"}
{"Time":"2026-10-25T15:50:42.926534952+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /tmp/fix-1901b/race/p_test.go:14 +0x30\n"}
{"Time":"2026-10-25T15:50:42.926550462+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.tRunner()\n"}
{"Time":"2026-10-25T15:50:42.926554612+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2195 +0x21c\n"}
{"Time":"2026-10-25T15:50:42.926571142+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.(*T).Run.gowrap1()\n"}
{"Time":"2026-10-25T15:50:42.926575812+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2260 +0x38\n"}
{"Time":"2026-10-25T15:50:42.926592202+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"\n"}
{"Time":"2026-10-25T15:50:42.926607792+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"Goroutine 10 (running) created at:\n"}
{"Time":"2026-10-25T15:50:42.926624292+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" example.com/race.TestRacesOnTheSeat()\n"}
{"Time":"2026-10-25T15:50:42.926628923+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /tmp/fix-1901b/race/p_test.go:13 +0x24\n"}
{"Time":"2026-10-25T15:50:42.926643853+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.tRunner()\n"}
{"Time":"2026-10-25T15:50:42.926648103+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2195 +0x21c\n"}
{"Time":"2026-10-25T15:50:42.926674843+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.(*T).Run.gowrap1()\n"}
{"Time":"2026-10-25T15:50:42.926680673+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2260 +0x38\n"}
{"Time":"2026-10-25T15:50:42.926695433+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"\n"}
{"Time":"2026-10-25T15:50:42.926711063+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"Goroutine 9 (running) created at:\n"}
{"Time":"2026-10-25T15:50:42.926726614+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.(*T).Run()\n"}
{"Time":"2026-10-25T15:50:42.926730814+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2260 +0xb12\n"}
{"Time":"2026-10-25T15:50:42.926746484+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.runTests.func1()\n"}
{"Time":"2026-10-25T15:50:42.926750764+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2744 +0x84\n"}
{"Time":"2026-10-25T15:50:42.926765354+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.tRunner()\n"}
{"Time":"2026-10-25T15:50:42.926769844+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2195 +0x21c\n"}
{"Time":"2026-10-25T15:50:42.926791794+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.runTests()\n"}
{"Time":"2026-10-25T15:50:42.926796704+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2742 +0x9e9\n"}
{"Time":"2026-10-25T15:50:42.926811544+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.(*M).Run()\n"}
{"Time":"2026-10-25T15:50:42.926816694+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2602 +0xf44\n"}
{"Time":"2026-10-25T15:50:42.926831695+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" main.main()\n"}
{"Time":"2026-10-25T15:50:42.926835935+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" _testmain.go:50 +0x164\n"}
{"Time":"2026-10-25T15:50:42.926850905+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"==================\n"}
{"Time":"2026-10-25T15:50:42.935320241+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.go:1867: race detected during execution of test\n","OutputType":"error"}
{"Time":"2026-10-25T15:50:42.935520113+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"--- FAIL: TestRacesOnTheSeat (0.01s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.935592973+01:00","Action":"fail","Package":"example.com/race","Test":"TestRacesOnTheSeat","Elapsed":0.01}
{"Time":"2026-10-25T15:50:42.935722225+01:00","Action":"run","Package":"example.com/race","Test":"TestAfter"}
{"Time":"2026-10-25T15:50:42.935728845+01:00","Action":"output","Package":"example.com/race","Test":"TestAfter","Output":"=== RUN TestAfter\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.935995928+01:00","Action":"output","Package":"example.com/race","Test":"TestAfter","Output":"--- PASS: TestAfter (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.936006328+01:00","Action":"pass","Package":"example.com/race","Test":"TestAfter","Elapsed":0}
{"Time":"2026-10-25T15:50:42.936009978+01:00","Action":"output","Package":"example.com/race","Output":"FAIL\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.937730745+01:00","Action":"output","Package":"example.com/race","Output":"FAIL\texample.com/race\t0.028s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.937802066+01:00","Action":"fail","Package":"example.com/race","Elapsed":0.029}
@@ -1,27 +0,0 @@
{"Time":"2026-10-25T15:50:43.551701745+01:00","Action":"start","Package":"example.com/racemain"}
{"Time":"2026-10-25T15:50:43.570709708+01:00","Action":"run","Package":"example.com/racemain","Test":"TestFine"}
{"Time":"2026-10-25T15:50:43.570806059+01:00","Action":"output","Package":"example.com/racemain","Test":"TestFine","Output":"=== RUN TestFine\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:43.57085525+01:00","Action":"output","Package":"example.com/racemain","Test":"TestFine","Output":"--- PASS: TestFine (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:43.57086149+01:00","Action":"pass","Package":"example.com/racemain","Test":"TestFine","Elapsed":0}
{"Time":"2026-10-25T15:50:43.57086974+01:00","Action":"output","Package":"example.com/racemain","Output":"PASS\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:43.572155623+01:00","Action":"output","Package":"example.com/racemain","Output":"==================\n"}
{"Time":"2026-10-25T15:50:43.572168083+01:00","Action":"output","Package":"example.com/racemain","Output":"WARNING: DATA RACE\n"}
{"Time":"2026-10-25T15:50:43.572171933+01:00","Action":"output","Package":"example.com/racemain","Output":"Write at 0x000000836428 by goroutine 9:\n"}
{"Time":"2026-10-25T15:50:43.572176703+01:00","Action":"output","Package":"example.com/racemain","Output":" example.com/racemain.TestMain.func1()\n"}
{"Time":"2026-10-25T15:50:43.572180053+01:00","Action":"output","Package":"example.com/racemain","Output":" /tmp/fix-1901b/racemain/p_test.go:15 +0x24\n"}
{"Time":"2026-10-25T15:50:43.572184923+01:00","Action":"output","Package":"example.com/racemain","Output":"\n"}
{"Time":"2026-10-25T15:50:43.572189613+01:00","Action":"output","Package":"example.com/racemain","Output":"Previous write at 0x000000836428 by main goroutine:\n"}
{"Time":"2026-10-25T15:50:43.572192993+01:00","Action":"output","Package":"example.com/racemain","Output":" example.com/racemain.TestMain()\n"}
{"Time":"2026-10-25T15:50:43.572198573+01:00","Action":"output","Package":"example.com/racemain","Output":" /tmp/fix-1901b/racemain/p_test.go:16 +0x44\n"}
{"Time":"2026-10-25T15:50:43.572202433+01:00","Action":"output","Package":"example.com/racemain","Output":" main.main()\n"}
{"Time":"2026-10-25T15:50:43.572205623+01:00","Action":"output","Package":"example.com/racemain","Output":" _testmain.go:48 +0x171\n"}
{"Time":"2026-10-25T15:50:43.572208443+01:00","Action":"output","Package":"example.com/racemain","Output":"\n"}
{"Time":"2026-10-25T15:50:43.572211573+01:00","Action":"output","Package":"example.com/racemain","Output":"Goroutine 9 (running) created at:\n"}
{"Time":"2026-10-25T15:50:43.572214803+01:00","Action":"output","Package":"example.com/racemain","Output":" example.com/racemain.TestMain()\n"}
{"Time":"2026-10-25T15:50:43.572218043+01:00","Action":"output","Package":"example.com/racemain","Output":" /tmp/fix-1901b/racemain/p_test.go:15 +0x37\n"}
{"Time":"2026-10-25T15:50:43.572225414+01:00","Action":"output","Package":"example.com/racemain","Output":" main.main()\n"}
{"Time":"2026-10-25T15:50:43.572228654+01:00","Action":"output","Package":"example.com/racemain","Output":" _testmain.go:48 +0x171\n"}
{"Time":"2026-10-25T15:50:43.572231664+01:00","Action":"output","Package":"example.com/racemain","Output":"==================\n"}
{"Time":"2026-10-25T15:50:44.581262249+01:00","Action":"output","Package":"example.com/racemain","Output":"Found 1 data race(s)\n"}
{"Time":"2026-10-25T15:50:44.584693204+01:00","Action":"output","Package":"example.com/racemain","Output":"FAIL\texample.com/racemain\t1.031s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:44.584737425+01:00","Action":"fail","Package":"example.com/racemain","Elapsed":1.033}
@@ -1,30 +0,0 @@
{"Time":"2026-10-26T20:15:37.791161045+01:00","Action":"start","Package":"example.com/subpanic"}
{"Time":"2026-10-26T20:15:37.793205666+01:00","Action":"run","Package":"example.com/subpanic","Test":"TestTable"}
{"Time":"2026-10-26T20:15:37.793257158+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"=== RUN TestTable\n","OutputType":"frame"}
{"Time":"2026-10-26T20:15:37.793288149+01:00","Action":"run","Package":"example.com/subpanic","Test":"TestTable/passes"}
{"Time":"2026-10-26T20:15:37.793290669+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable/passes","Output":"=== RUN TestTable/passes\n","OutputType":"frame"}
{"Time":"2026-10-26T20:15:37.793298009+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable/passes","Output":"--- PASS: TestTable/passes (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-26T20:15:37.793311679+01:00","Action":"pass","Package":"example.com/subpanic","Test":"TestTable/passes","Elapsed":0}
{"Time":"2026-10-26T20:15:37.79331977+01:00","Action":"run","Package":"example.com/subpanic","Test":"TestTable/panics"}
{"Time":"2026-10-26T20:15:37.79332377+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable/panics","Output":"=== RUN TestTable/panics\n","OutputType":"frame"}
{"Time":"2026-10-26T20:15:37.79332773+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable/panics","Output":"--- FAIL: TestTable/panics (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-26T20:15:37.79333111+01:00","Action":"fail","Package":"example.com/subpanic","Test":"TestTable/panics","Elapsed":0}
{"Time":"2026-10-26T20:15:37.79333383+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"--- FAIL: TestTable (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-26T20:15:37.795322529+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"panic: assignment to entry in nil map [recovered, repanicked]\n"}
{"Time":"2026-10-26T20:15:37.795331489+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"\n"}
{"Time":"2026-10-26T20:15:37.795340579+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"goroutine 9 [running]:\n"}
{"Time":"2026-10-26T20:15:37.79534387+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"testing.tRunner.func1.2({0x6b7010, 0x6eef80})\n"}
{"Time":"2026-10-26T20:15:37.79534657+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"\t/usr/lib/go/src/testing/testing.go:2125 +0x232\n"}
{"Time":"2026-10-26T20:15:37.79534907+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"testing.tRunner.func1()\n"}
{"Time":"2026-10-26T20:15:37.79535172+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"\t/usr/lib/go/src/testing/testing.go:2128 +0x329\n"}
{"Time":"2026-10-26T20:15:37.79535625+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"panic({0x6b7010?, 0x6eef80?})\n"}
{"Time":"2026-10-26T20:15:37.79535879+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"\t/usr/lib/go/src/runtime/panic.go:859 +0x125\n"}
{"Time":"2026-10-26T20:15:37.79536129+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"example.com/subpanic.TestTable.func2(0x3b39436666c8?)\n"}
{"Time":"2026-10-26T20:15:37.79536452+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"\t/tmp/1901k/go/subpanic/p_test.go:7 +0x28\n"}
{"Time":"2026-10-26T20:15:37.79536782+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"testing.tRunner(0x3b39436666c8, 0x6d4b58)\n"}
{"Time":"2026-10-26T20:15:37.7953704+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"\t/usr/lib/go/src/testing/testing.go:2195 +0xea\n"}
{"Time":"2026-10-26T20:15:37.79537289+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"created by testing.(*T).Run in goroutine 7\n"}
{"Time":"2026-10-26T20:15:37.795381681+01:00","Action":"output","Package":"example.com/subpanic","Test":"TestTable","Output":"\t/usr/lib/go/src/testing/testing.go:2260 +0x4d4\n"}
{"Time":"2026-10-26T20:15:37.795731441+01:00","Action":"fail","Package":"example.com/subpanic","Test":"TestTable","Elapsed":0}
{"Time":"2026-10-26T20:15:37.795759332+01:00","Action":"output","Package":"example.com/subpanic","Output":"FAIL\texample.com/subpanic\t0.004s\n","OutputType":"frame"}
{"Time":"2026-10-26T20:15:37.795783503+01:00","Action":"fail","Package":"example.com/subpanic","Elapsed":0.005}
@@ -1,17 +0,0 @@
{"Time":"2026-10-26T19:40:29.768101399+01:00","Action":"start","Package":"example.com/subtests"}
{"Time":"2026-10-26T19:40:29.770109733+01:00","Action":"run","Package":"example.com/subtests","Test":"TestTheTable"}
{"Time":"2026-10-26T19:40:29.770152272+01:00","Action":"output","Package":"example.com/subtests","Test":"TestTheTable","Output":"=== RUN TestTheTable\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.770189372+01:00","Action":"run","Package":"example.com/subtests","Test":"TestTheTable/passes"}
{"Time":"2026-10-26T19:40:29.770191882+01:00","Action":"output","Package":"example.com/subtests","Test":"TestTheTable/passes","Output":"=== RUN TestTheTable/passes\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.770197442+01:00","Action":"output","Package":"example.com/subtests","Test":"TestTheTable/passes","Output":"--- PASS: TestTheTable/passes (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.770204352+01:00","Action":"pass","Package":"example.com/subtests","Test":"TestTheTable/passes","Elapsed":0}
{"Time":"2026-10-26T19:40:29.770209622+01:00","Action":"run","Package":"example.com/subtests","Test":"TestTheTable/fails"}
{"Time":"2026-10-26T19:40:29.770211832+01:00","Action":"output","Package":"example.com/subtests","Test":"TestTheTable/fails","Output":"=== RUN TestTheTable/fails\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.770214722+01:00","Action":"output","Package":"example.com/subtests","Test":"TestTheTable/fails","Output":" s_test.go:7: got 3 machines, want 4\n","OutputType":"error"}
{"Time":"2026-10-26T19:40:29.770218032+01:00","Action":"output","Package":"example.com/subtests","Test":"TestTheTable/fails","Output":"--- FAIL: TestTheTable/fails (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.770220732+01:00","Action":"fail","Package":"example.com/subtests","Test":"TestTheTable/fails","Elapsed":0}
{"Time":"2026-10-26T19:40:29.770223522+01:00","Action":"output","Package":"example.com/subtests","Test":"TestTheTable","Output":"--- FAIL: TestTheTable (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.770226292+01:00","Action":"fail","Package":"example.com/subtests","Test":"TestTheTable","Elapsed":0}
{"Time":"2026-10-26T19:40:29.770228582+01:00","Action":"output","Package":"example.com/subtests","Output":"FAIL\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.770561979+01:00","Action":"output","Package":"example.com/subtests","Output":"FAIL\texample.com/subtests\t0.002s\n","OutputType":"frame"}
{"Time":"2026-10-26T19:40:29.770581629+01:00","Action":"fail","Package":"example.com/subtests","Elapsed":0.002}
@@ -1,43 +0,0 @@
{"Time":"2026-10-25T15:34:36.049580618+01:00","Action":"start","Package":"example.com/timeout"}
{"Time":"2026-10-25T15:34:36.053250986+01:00","Action":"run","Package":"example.com/timeout","Test":"TestQuick"}
{"Time":"2026-10-25T15:34:36.053354018+01:00","Action":"output","Package":"example.com/timeout","Test":"TestQuick","Output":"=== RUN TestQuick\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:36.053459789+01:00","Action":"output","Package":"example.com/timeout","Test":"TestQuick","Output":"--- PASS: TestQuick (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:36.05348499+01:00","Action":"pass","Package":"example.com/timeout","Test":"TestQuick","Elapsed":0}
{"Time":"2026-10-25T15:34:36.0535114+01:00","Action":"run","Package":"example.com/timeout","Test":"TestWaitsForever"}
{"Time":"2026-10-25T15:34:36.05351549+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"=== RUN TestWaitsForever\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:36.053567451+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":" p_test.go:11: waiting for the bus\n"}
{"Time":"2026-10-25T15:34:38.064693307+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"panic: test timed out after 2s\n"}
{"Time":"2026-10-25T15:34:38.06487122+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\trunning tests:\n"}
{"Time":"2026-10-25T15:34:38.06491684+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t\tTestWaitsForever (2s)\n"}
{"Time":"2026-10-25T15:34:38.065034382+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\n"}
{"Time":"2026-10-25T15:34:38.065108573+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"goroutine 33 [running]:\n"}
{"Time":"2026-10-25T15:34:38.065154754+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"testing.(*M).startAlarm.func1()\n"}
{"Time":"2026-10-25T15:34:38.065386208+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2961 +0x34a\n"}
{"Time":"2026-10-25T15:34:38.065431878+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"created by time.goFunc\n"}
{"Time":"2026-10-25T15:34:38.0655151+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/time/sleep.go:182 +0x2d\n"}
{"Time":"2026-10-25T15:34:38.06553471+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\n"}
{"Time":"2026-10-25T15:34:38.065847805+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"goroutine 1 [chan receive]:\n"}
{"Time":"2026-10-25T15:34:38.066038298+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"testing.(*T).Run(0x3a0209bc8008, {0x5580aa?, 0x3a0209a9caa0?}, 0x6d5b10)\n"}
{"Time":"2026-10-25T15:34:38.066047488+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2268 +0x4f2\n"}
{"Time":"2026-10-25T15:34:38.066051368+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"testing.runTests.func1(0x3a0209bc8008)\n"}
{"Time":"2026-10-25T15:34:38.066056128+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2744 +0x37\n"}
{"Time":"2026-10-25T15:34:38.066059478+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"testing.tRunner(0x3a0209bc8008, 0x3a0209a9cbc8)\n"}
{"Time":"2026-10-25T15:34:38.066064958+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2195 +0xea\n"}
{"Time":"2026-10-25T15:34:38.066069599+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"testing.runTests({0x559017, 0x13}, {0x559017, 0x13}, 0x3a0209b8e0d8, {0x6f19f0, 0x2, 0x2}, {0xc2afa2bf832a3f56, 0x773908b5, ...})\n"}
{"Time":"2026-10-25T15:34:38.066083309+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2742 +0x510\n"}
{"Time":"2026-10-25T15:34:38.066086879+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"testing.(*M).Run(0x3a0209b8c1e0)\n"}
{"Time":"2026-10-25T15:34:38.066090269+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2602 +0x6af\n"}
{"Time":"2026-10-25T15:34:38.066093429+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"main.main()\n"}
{"Time":"2026-10-25T15:34:38.066097569+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t_testmain.go:48 +0x9b\n"}
{"Time":"2026-10-25T15:34:38.066100639+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\n"}
{"Time":"2026-10-25T15:34:38.066103769+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"goroutine 20 [sleep]:\n"}
{"Time":"2026-10-25T15:34:38.066106969+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"time.Sleep(0xdf8475800)\n"}
{"Time":"2026-10-25T15:34:38.066110279+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/runtime/time.go:368 +0x165\n"}
{"Time":"2026-10-25T15:34:38.066113639+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"example.com/timeout.TestWaitsForever(0x3a0209bc8488?)\n"}
{"Time":"2026-10-25T15:34:38.066117109+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/tmp/fix-1901b/timeout/p_test.go:12 +0x48\n"}
{"Time":"2026-10-25T15:34:38.066120239+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"testing.tRunner(0x3a0209bc8488, 0x6d5b10)\n"}
{"Time":"2026-10-25T15:34:38.066123509+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2195 +0xea\n"}
{"Time":"2026-10-25T15:34:38.066126839+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"created by testing.(*T).Run in goroutine 1\n"}
{"Time":"2026-10-25T15:34:38.066129989+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2260 +0x4d4\n"}
{"Time":"2026-10-25T15:34:38.066986453+01:00","Action":"output","Package":"example.com/timeout","Output":"FAIL\texample.com/timeout\t2.017s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:38.067002113+01:00","Action":"fail","Package":"example.com/timeout","Elapsed":2.017}
@@ -1,2 +0,0 @@
npm notice run test
npm notice run node --test --experimental-strip-types 'test/*.test.ts'
@@ -1,41 +0,0 @@
TAP version 13
# Subtest: passes before the crash
ok 1 - passes before the crash
---
duration_ms: 0.746694
type: 'test'
...
# Subtest: throws after it returned
ok 2 - throws after it returned
---
duration_ms: 0.763364
type: 'test'
...
# Subtest: waits after the throw
ok 3 - waits after the throw
---
duration_ms: 49.953893
type: 'test'
...
# Error: Test "throws after it returned" at test/b.test.ts:2:1 generated asynchronous activity after the test ended. This activity created the error "Error: the bus closed under the test" and would have caused the test to fail, but instead triggered an uncaughtException event.
# Subtest: test/b.test.ts
not ok 2 - test/b.test.ts
---
duration_ms: 155.864774
type: 'test'
location: '/tmp/1901k/node/crash/test/b.test.ts:1:1'
failureType: 'testCodeFailure'
exitCode: 1
signal: ~
error: 'test failed'
code: 'ERR_TEST_FAILURE'
...
1..4
# tests 4
# suites 0
# pass 3
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 168.479173
@@ -1,2 +0,0 @@
npm notice run test
npm notice run node --test --experimental-strip-types 'test/*.test.ts'
@@ -1,42 +0,0 @@
TAP version 13
# retrying after Error: the store was not ready yet
# Subtest: passes and logs
ok 1 - passes and logs
---
duration_ms: 1.184595
type: 'test'
...
# Subtest: throws after it returned
ok 2 - throws after it returned
---
duration_ms: 0.748862
type: 'test'
...
# Subtest: waits after the throw
ok 3 - waits after the throw
---
duration_ms: 51.019875
type: 'test'
...
# Error: Test "throws after it returned" at test/b.test.ts:2:1 generated asynchronous activity after the test ended. This activity created the error "Error: the bus closed under the test" and would have caused the test to fail, but instead triggered an uncaughtException event.
# Subtest: test/b.test.ts
not ok 2 - test/b.test.ts
---
duration_ms: 172.91715
type: 'test'
location: '/tmp/1901k/node/logcrash/test/b.test.ts:1:1'
failureType: 'testCodeFailure'
exitCode: 1
signal: ~
error: 'test failed'
code: 'ERR_TEST_FAILURE'
...
1..4
# tests 4
# suites 0
# pass 3
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 185.744334
@@ -1,2 +0,0 @@
npm notice run test
npm notice run node --test --experimental-strip-types 'test/*.test.ts'
@@ -1,61 +0,0 @@
TAP version 13
# Subtest: the seat
# Subtest: passes inside
ok 1 - passes inside
---
duration_ms: 0.577396
type: 'test'
...
# Subtest: fails inside
not ok 2 - fails inside
---
duration_ms: 1.621198
type: 'test'
location: '/tmp/1901k/node/suite/test/a.test.ts:5:3'
failureType: 'testCodeFailure'
error: |-
Expected values to be strictly deep-equal:
+ actual - expected
 {
+ holders: 2
- holders: 1
 }
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected:
holders: 1
actual:
holders: 2
operator: 'deepStrictEqual'
stack: |-
TestContext.<anonymous> (file:///tmp/1901k/node/suite/test/a.test.ts:5:37)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Suite.processPendingSubtests (node:internal/test_runner/test:974:18)
Test.postRun (node:internal/test_runner/test:1542:19)
Test.run (node:internal/test_runner/test:1467:12)
async Promise.all (index 0)
async Suite.run (node:internal/test_runner/test:1905:7)
async startSubtestAfterBootstrap (node:internal/test_runner/harness:387:3)
...
1..2
not ok 1 - the seat
---
duration_ms: 3.295664
type: 'suite'
location: '/tmp/1901k/node/suite/test/a.test.ts:3:1'
failureType: 'subtestsFailed'
error: '1 subtest failed'
code: 'ERR_TEST_FAILURE'
...
1..1
# tests 2
# suites 1
# pass 1
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 115.948112
@@ -1,2 +0,0 @@
npm notice run test
npm notice run node --test --experimental-strip-types 'test/*.test.ts'
@@ -1,47 +0,0 @@
TAP version 13
# Subtest: passes in the first file
ok 1 - passes in the first file
---
duration_ms: 0.637465
type: 'test'
...
# node:internal/modules/run_main:111
# triggerUncaughtException(
# ^
# file:///tmp/1901k/node/syntax/test/b.test.ts:2
# test('never loads', () => {
# SyntaxError [ERR_INVALID_TYPESCRIPT_SYNTAX]: Expected ',', got '<eof>'
#  at parseTypeScript (node:internal/modules/typescript:61:36)
#  at processTypeScriptCode (node:internal/modules/typescript:129:37)
#  at Object.stripTypeScriptModuleTypes (node:internal/modules/typescript:172:22)
#  at stripTypeScriptModuleTypes (node:internal/modules/esm/translators:35:49)
#  at ModuleLoader.<anonymous> (node:internal/modules/esm/translators:688:29)
#  at \#translate (node:internal/modules/esm/loader:441:20)
#  at afterLoad (node:internal/modules/esm/loader:509:29)
#  at ModuleLoader.loadAndTranslate (node:internal/modules/esm/loader:514:12)
#  at \#getOrCreateModuleJobAfterResolve (node:internal/modules/esm/loader:567:36)
#  at afterResolve (node:internal/modules/esm/loader:614:52) {
# code: 'ERR_INVALID_TYPESCRIPT_SYNTAX'
# }
# Node.js v26.12.1
# Subtest: test/b.test.ts
not ok 2 - test/b.test.ts
---
duration_ms: 87.629815
type: 'test'
location: '/tmp/1901k/node/syntax/test/b.test.ts:1:1'
failureType: 'testCodeFailure'
exitCode: 1
signal: ~
error: 'test failed'
code: 'ERR_TEST_FAILURE'
...
1..2
# tests 2
# suites 0
# pass 1
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 106.551435
@@ -1,2 +0,0 @@
npm notice run test
npm notice run node --test --experimental-strip-types 'test/*.test.ts'
@@ -1,26 +0,0 @@
TAP version 13
# Subtest: passes before the wait
ok 1 - passes before the wait
---
duration_ms: 0.683015
type: 'test'
...
# Subtest: waits for an answer that never comes
not ok 2 - waits for an answer that never comes
---
duration_ms: 201.103775
type: 'test'
location: '/tmp/1901k/node/timeout/test/a.test.ts:3:1'
failureType: 'testTimeoutFailure'
error: 'test timed out after 200ms'
code: 'ERR_TEST_FAILURE'
...
1..2
# tests 2
# suites 0
# pass 1
# fail 0
# cancelled 1
# skipped 0
# todo 0
# duration_ms 308.920061
@@ -1,2 +0,0 @@
npm notice run test
npm notice run node --test --experimental-strip-types 'test/*.test.ts'
@@ -1,49 +0,0 @@
TAP version 13
# Subtest: passes in the first file
ok 1 - passes in the first file
---
duration_ms: 0.740124
type: 'test'
...
# judged against the seat as it stands
# Subtest: passes in the second file first
ok 2 - passes in the second file first
---
duration_ms: 0.916463
type: 'test'
...
# Subtest: fails in the second file
not ok 3 - fails in the second file
---
duration_ms: 1.719236
type: 'test'
location: '/tmp/1901k/node/two-files/test/b.test.ts:4:1'
failureType: 'testCodeFailure'
error: |-
one plus one is not three
2 !== 3
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected: 3
actual: 2
operator: 'strictEqual'
stack: |-
TestContext.<anonymous> (file:///tmp/1901k/node/two-files/test/b.test.ts:6:10)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Test.processPendingSubtests (node:internal/test_runner/test:974:18)
Test.postRun (node:internal/test_runner/test:1542:19)
Test.run (node:internal/test_runner/test:1467:12)
async startSubtestAfterBootstrap (node:internal/test_runner/harness:387:3)
...
1..3
# tests 3
# suites 0
# pass 2
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 135.931121
@@ -1 +0,0 @@
Error: building at STEP "RUN false": exit status 1
@@ -1 +0,0 @@
Error: creating build container: initializing source docker://alpine: pinging container registry registry-1.docker.io: Get "https://registry-1.docker.io/v2/": dial tcp: lookup registry-1.docker.io on 10.10.0.3:53: i/o timeout
@@ -1,2 +0,0 @@
Connection closed by 10.10.0.1 port 222
fatal: Could not read from remote repository.
@@ -1,6 +0,0 @@
kex_exchange_identification: read: Connection reset by peer
Connection reset by 10.10.0.1 port 222
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
@@ -1 +0,0 @@
fatal: couldn't find remote ref 0123456789abcdef0123456789abcdef01234567
@@ -1,2 +0,0 @@
ssh: Could not resolve hostname mesh-forge: Temporary failure in name resolution
fatal: Could not read from remote repository.
@@ -1 +0,0 @@
{"Path":"git.novox.be/novox/mesh-sdk/go","Error":"verifying module: checksum mismatch"}
@@ -1 +0,0 @@
{"Path":"git.novox.be/novox/mesh-sdk/go","Error":"git.novox.be/novox/mesh-sdk/go@abc: dial tcp 10.10.0.1:5100: i/o timeout"}
@@ -1 +0,0 @@
{"Path":"git.novox.be/novox/mesh-sdk/go","Error":"git.novox.be/novox/mesh-sdk/go@abc: dial tcp: lookup git.novox.be on 10.10.0.3:53: read udp 10.10.0.3:42292->10.10.0.3:53: i/o timeout"}
@@ -1 +0,0 @@
{"Path":"git.novox.be/novox/mesh-sdk/go","Error":"invalid version: unknown revision abc"}
@@ -1,2 +0,0 @@
npm error code E404
npm error 404 Not Found - GET https://git.novox.be/api/packages/novox/npm/@novox%2fx
@@ -1,3 +0,0 @@
npm error code EAI_AGAIN
npm error syscall getaddrinfo
npm error errno EAI_AGAIN
@@ -1,4 +0,0 @@
npm error code ECONNRESET
npm error syscall read
npm error errno -104
npm error network aborted
@@ -1 +0,0 @@
seat.ts(2,14): error TS2322: Type 'number' is not assignable to type 'string'.
@@ -1,279 +0,0 @@
// Package conformance is the kit every build module's tests run (novox/hq issue 1901, its thorough fix): real output of
// the test runners, captured with the build nodes' own toolchains (captured/README.md), and what a build module must say
// of each failure in it under the failure contract (buildstep.Failure). A build module's test calls Run with its own parse
// path, the code that turns a runner's output into the failures of its test result; the kit fails the test when a
// failure is not named, its cause is missing or wrong, or a passing line stands in its place.
//
// A catalogue check (mesh-catalog checks/failurekit) refuses a build module with a test step whose tests do not call Run,
// and any build module whose tests do not call LeftRunning, the kit's case of steps a previous process left running
// (leftrunning.go, issue 1890).
package conformance
import (
"embed"
"fmt"
"slices"
"strings"
"testing"
"git.novox.be/novox/mesh-delivery/sdk/buildstep"
)
// The runners the kit holds output of.
const (
// GoTest is `go test -json -count=1 ./...`: Output.Stdout is its output (go1.27.3).
GoTest = "go test -json"
// NodeTest is a package's `npm test` running `node --test --experimental-strip-types` with
// NODE_OPTIONS=buildstep.NodeTestOptions(<file>): Output.Report is the TAP file, Output.Stdout the script's own output
// and stderr, Output.Dir the package's directory as it was captured (node v26.12.1, npm 12.2.1).
NodeTest = "node --test"
// TypeCheck is tsc's type-check (`tsc --noEmit`, typescript 5.9.3): Output.Stdout is what it wrote; its failure
// names the test "type-check".
TypeCheck = "tsc"
)
// Output is one captured run of a runner, as a build module's parse path takes it.
type Output struct {
Stdout, Stderr string
// Report is what a runner wrote to a report file of its own (node --test's TAP), "" for the others.
Report string
// Dir is the directory the run was captured in: a node test's file is said relative to it.
Dir string
}
// Parse is a build module's own parse path: the failures its test result would carry for one run that failed.
type Parse func(Output) []buildstep.Failure
// Case is one captured run and what its failure must say.
type Case struct {
Name string
Runner string
// Test is the failing test the failure names (for a package that stopped, the tests that were running; "" for none).
Test string
// File, when set, is where the failing test is.
File string
// Cause holds what the failure's cause must contain.
Cause []string
// Passing are the names of tests that passed in the run, and what they logged: no failure's words may hold them.
Passing []string
}
//go:embed captured
var captured embed.FS
// Cases are the kit's cases of a runner.
func Cases(runner string) []Case {
var out []Case
for _, c := range cases {
if c.Runner == runner {
out = append(out, c)
}
}
return out
}
var cases = []Case{
{Name: "passfirst", Runner: GoTest, Test: "TestTheSecondPackageFails", Cause: []string{"the seat has 2 holders, want 1"},
Passing: []string{"TestTheFirstPackagePasses", "TestTheSecondPackagePassesFirst"}},
{Name: "subtests", Runner: GoTest, Test: "TestTheTable/fails", Cause: []string{"got 3 machines, want 4"}, Passing: []string{"TestTheTable/passes"}},
{Name: "logthenfatal", Runner: GoTest, Test: "TestThree", Cause: []string{"3 subscription(s) derive to a subject no emitter owns:"}},
{Name: "panicking", Runner: GoTest, Test: "TestPanics", Cause: []string{"panic: assignment to entry in nil map"}},
{Name: "timeout", Runner: GoTest, Test: "TestWaitsForever", Cause: []string{"panic: test timed out after 2s", "TestWaitsForever"}},
{Name: "deeptimeout", Runner: GoTest, Test: "TestHoldsTheSeat, TestWaitsForTheBus", Cause: []string{"panic: test timed out after 2s", "TestHoldsTheSeat", "TestWaitsForTheBus"}},
{Name: "buildfail", Runner: GoTest, Cause: []string{`cannot use "seat" (untyped string constant) as int value`}},
{Name: "exiting", Runner: GoTest, Test: "TestExits", Cause: []string{"exited", "TestExits"}},
{Name: "killed", Runner: GoTest, Test: "TestKilled", Cause: []string{"signal: killed"}},
{Name: "passthenfail", Runner: GoTest, Cause: []string{"panic: the bus closed after the tests: nats: connection closed"}},
{Name: "mainexit", Runner: GoTest, Cause: []string{"passed", "exited"}},
{Name: "race", Runner: GoTest, Test: "TestRacesOnTheSeat", Cause: []string{"DATA RACE", "Write at", "example.com/race.TestRacesOnTheSeat.func1()", "p_test.go:13", "created at example.com/race.TestRacesOnTheSeat()"}},
{Name: "subpanic", Runner: GoTest, Test: "TestTable/panics", Cause: []string{"panic: assignment to entry in nil map"}, Passing: []string{"TestTable/passes"}},
{Name: "racemain", Runner: GoTest, Cause: []string{"DATA RACE", "Write at", "example.com/racemain.TestMain.func1()", "p_test.go:15", "created at example.com/racemain.TestMain()"}},
{Name: "two-files", Runner: NodeTest, Test: "fails in the second file", File: "test/b.test.ts:4:1", Cause: []string{"one plus one is not three"},
Passing: []string{"passes in the first file", "passes in the second file first"}},
{Name: "suite", Runner: NodeTest, Test: "fails inside", File: "test/a.test.ts:5:3", Cause: []string{"Expected values to be strictly deep-equal:"},
Passing: []string{"passes inside"}},
{Name: "crash", Runner: NodeTest, Test: "test/b.test.ts", File: "test/b.test.ts:1:1", Cause: []string{"the bus closed under the test"},
Passing: []string{"passes before the crash"}},
{Name: "logcrash", Runner: NodeTest, Test: "test/b.test.ts", File: "test/b.test.ts:1:1", Cause: []string{"the bus closed under the test"},
Passing: []string{"passes and logs", "retrying after Error: the store was not ready yet"}},
{Name: "timeout", Runner: NodeTest, Test: "waits for an answer that never comes", File: "test/a.test.ts:3:1", Cause: []string{"test timed out after 200ms"},
Passing: []string{"passes before the wait"}},
{Name: "syntax", Runner: NodeTest, Test: "test/b.test.ts", File: "test/b.test.ts:1:1", Cause: []string{"SyntaxError", "Expected ',', got '<eof>'"},
Passing: []string{"passes in the first file"}},
{Name: "typeerror", Runner: TypeCheck, Test: "type-check", Cause: []string{"seat.ts(2,14): error TS2322: Type 'number' is not assignable to type 'string'."}},
}
// Load is the captured output of a case.
func Load(c Case) (Output, error) {
switch c.Runner {
case GoTest:
b, err := captured.ReadFile("captured/go/" + c.Name + ".jsonl")
return Output{Stdout: string(b)}, err
case NodeTest:
report, err := captured.ReadFile("captured/node/" + c.Name + ".tap")
if err != nil {
return Output{}, err
}
console, err := captured.ReadFile("captured/node/" + c.Name + ".console")
return Output{Report: string(report), Stdout: string(console), Dir: "/tmp/1901k/node/" + c.Name}, err
default:
b, err := captured.ReadFile("captured/tsc/" + c.Name + ".console")
return Output{Stdout: string(b), Dir: "/tmp/1901k/tsc/" + c.Name}, err
}
}
// Run runs every case of runner through parse, each as a subtest, and fails a case whose failure does not keep the
// contract: exactly one failure, naming the failing test (and its file, where the runner says it), with a cause that
// holds what the case says and is no passing line, an output that starts with the cause, stays within its bound and
// holds no passing line and no passing test's name.
func Run(t *testing.T, runner string, parse Parse) {
t.Helper()
cs := Cases(runner)
if len(cs) == 0 {
t.Fatalf("the kit holds no case of the runner %q", runner)
}
for _, c := range cs {
t.Run(c.Name, func(t *testing.T) {
out, err := Load(c)
if err != nil {
t.Fatal(err)
}
for _, problem := range Judge(c, parse(out)) {
t.Error(problem)
}
})
}
}
// Judge says what is wrong with the failures a parse path made of a case; nothing when they keep the contract.
func Judge(c Case, failed []buildstep.Failure) []string {
var problems []string
say := func(s string) { problems = append(problems, c.Runner+" "+c.Name+": "+s) }
if len(failed) != 1 {
say(fmt.Sprintf("want one failure, got %d: %s", len(failed), describe(failed)))
if len(failed) == 0 {
return problems
}
}
f := failed[0]
if f.Test != c.Test {
say("the failure names the test " + quote(f.Test) + ", want " + quote(c.Test))
}
if c.File != "" && f.File != c.File {
say("the failure's file is " + quote(f.File) + ", want " + quote(c.File))
}
if why := buildstep.Hidden(f); why != "" {
say("the failure hides its cause: " + why)
}
for _, want := range c.Cause {
if !strings.Contains(f.Cause, want) {
say("the cause " + quote(f.Cause) + " does not hold " + quote(want))
}
}
if first := strings.SplitN(f.Output, "\n", 2)[0]; strings.TrimSpace(first) != strings.TrimSpace(f.Cause) {
say("the output starts with " + quote(first) + ", not with the cause")
}
if len(f.Output) > buildstep.OutputBytes+buildstep.LineBytes+64 {
say(fmt.Sprintf("the output holds %d bytes, over its bound", len(f.Output)))
}
for _, l := range strings.Split(f.Output, "\n") {
if buildstep.PassingLine(l) {
say("the output keeps the passing line " + quote(l))
}
}
for _, p := range c.Passing {
if strings.Contains(f.Output, p+"\n") || strings.HasSuffix(f.Output, p) || strings.Contains(f.Cause, p) || strings.Contains(f.Output, "- "+p) {
say("the failure's words hold the passing test " + quote(p))
}
}
return problems
}
func describe(failed []buildstep.Failure) string {
var s []string
for _, f := range failed {
s = append(s, quote(f.Package+" "+f.Test)+" ("+quote(f.Cause)+")")
}
return strings.Join(s, ", ")
}
func quote(s string) string { return fmt.Sprintf("%q", s) }
// The runners whose network failures the kit holds words of (Passing).
const (
GitFetch = "git fetch"
GoDownload = "go mod download"
NpmCI = "npm ci"
BuildahBud = "buildah bud"
)
// PassingCase is the words of one runner and whether they are a transport fault: a network that did not answer, which the
// bus gives the ask again for (novox/hq ADR 0664 §1), or a failure of the source, which fails the step at once.
type PassingCase struct {
Name, Runner string
Transport bool
}
// PassingCases are the kit's cases of the network's failures (captured/passing).
var PassingCases = []PassingCase{
{"git-fetch-kex", GitFetch, true}, {"git-fetch-closed", GitFetch, true}, {"git-fetch-resolve", GitFetch, true}, {"git-fetch-noref", GitFetch, false},
{"go-download-lookup", GoDownload, true}, {"go-download-dial", GoDownload, true}, {"go-download-unknown", GoDownload, false}, {"go-download-checksum", GoDownload, false},
{"npm-ci-econnreset", NpmCI, true}, {"npm-ci-eaiagain", NpmCI, true}, {"npm-ci-404", NpmCI, false},
{"buildah-bud-timeout", BuildahBud, true}, {"buildah-bud-run", BuildahBud, false},
}
// Failed is a build module's own path from a runner's words to the error its step ends with: the same code its step runs on
// a failed command, fed the words of a runner's failed run.
type Failed func(runner, words string) error
// Passing runs every case of the runners through failed, each as a subtest, and fails a build module whose step does not
// say a network's failure as a buildstep.Passing (the bus then gives the ask again) or says a failure of the source as one.
// A build module names the runners its steps use; the case's words are in captured/passing.
func Passing(t *testing.T, runners []string, failed Failed) {
t.Helper()
ran := 0
for _, c := range PassingCases {
if !slices.Contains(runners, c.Runner) {
continue
}
ran++
t.Run(c.Name, func(t *testing.T) {
if problem := judgePassing(c, failed); problem != "" {
t.Error(problem)
}
})
}
if ran == 0 {
t.Fatalf("the kit holds no passing case of the runners %v", runners)
}
}
// JudgePassing is the problems of failed over every case of the runners: what Passing fails a build module for.
func JudgePassing(runners []string, failed Failed) []string {
var out []string
for _, c := range PassingCases {
if slices.Contains(runners, c.Runner) {
if p := judgePassing(c, failed); p != "" {
out = append(out, p)
}
}
}
return out
}
func judgePassing(c PassingCase, failed Failed) string {
words, err := captured.ReadFile("captured/passing/" + c.Name + ".txt")
if err != nil {
return err.Error()
}
got := failed(c.Runner, string(words))
switch {
case got == nil:
return c.Name + ": the step passed on a failed run"
case buildstep.IsPassing(got) != c.Transport:
return fmt.Sprintf("%s: the step ends %q, a transport fault %v, want %v", c.Name, got, buildstep.IsPassing(got), c.Transport)
}
return ""
}
@@ -1,183 +0,0 @@
package conformance
import (
"context"
"encoding/json"
"errors"
"strings"
"testing"
"time"
"git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep"
buildrun "git.novox.be/novox/mesh-delivery/sdk/buildrun"
sdkstep "git.novox.be/novox/mesh-delivery/sdk/buildstep"
)
// The failure contract (issue 1901): the SDK's own parsers keep it on every captured case of the kit (1901/AC6); the
// kit refuses what the build modules sent before it; the contract's own rules; and the Go reader's older guarantees.
func TestTheFailureContract(t *testing.T) {
t.Run("the SDK parsers keep it", func(t *testing.T) {
Run(t, GoTest, func(o Output) []sdkstep.Failure { return buildstep.ReadGoTest(o.Stdout, ".").Failed })
Run(t, NodeTest, func(o Output) []sdkstep.Failure { return buildstep.ReadTAP(".", "test", o.Dir, o.Report, o.Stdout) })
Run(t, TypeCheck, func(o Output) []sdkstep.Failure {
return []sdkstep.Failure{sdkstep.ConsoleFailure(".", "type-check", o.Stdout+o.Stderr)}
})
})
// ADR 0664 §1 (issue 1748): the shared wrapper keeps the passing cases; a step that never says a network's failure as a
// transport fault, or says every failure as one, is refused.
t.Run("the passing cases", func(t *testing.T) {
all := []string{GitFetch, GoDownload, NpmCI, BuildahBud}
Passing(t, all, func(_, words string) error { return buildstep.Transport(errors.New(words)) })
if p := JudgePassing(all, func(_, words string) error { return errors.New(words) }); len(p) != 8 {
t.Errorf("a step that wraps nothing: %d problems, want 8 (one per transport case):\n%s", len(p), strings.Join(p, "\n"))
}
if p := JudgePassing(all, func(_, words string) error { return &sdkstep.Passing{Err: errors.New(words)} }); len(p) != 5 {
t.Errorf("a step that wraps everything: %d problems, want 5 (one per source failure):\n%s", len(p), strings.Join(p, "\n"))
}
})
// 1890/AC7: the SDK's start sweep keeps the left-running case, and the kit refuses a sweep that ends nothing or ends
// everything.
t.Run("the left-running case", func(t *testing.T) {
LeftRunning(t, func(ctx context.Context, scan buildrun.Scan, node string, before time.Time, logf func(string, ...any)) {
buildrun.EndStaleAtStart(ctx, scan, node, before, logf)
})
if p := JudgeLeftRunning(func(context.Context, buildrun.Scan, string, time.Time, func(string, ...any)) {}); len(p) != 11 {
t.Errorf("a sweep that ends nothing: %d problems, want 11 (three steps not ended and unsaid, one owner unnamed, two asks not deleted and unsaid):\n%s", len(p), strings.Join(p, "\n"))
}
wrongNode := func(ctx context.Context, scan buildrun.Scan, _ string, before time.Time, logf func(string, ...any)) {
buildrun.EndStaleAtStart(ctx, scan, "kitother", before, logf)
}
if p := JudgeLeftRunning(wrongNode); len(p) == 0 {
t.Error("a sweep of another node's steps is not refused")
}
})
// node's output cut to its first fifteen lines with no cause, whose first line was a passing test of the first file
// (mesh-build-node's lines() before the contract), and a Go failure keeping its first line.
t.Run("the kit refuses a failure that hides its cause", func(t *testing.T) {
firstLines := func(s string) string {
var keep []string
for _, l := range strings.Split(s, "\n") {
if l = strings.TrimSpace(l); l != "" && len(keep) < 15 {
keep = append(keep, l)
}
}
return strings.Join(keep, "\n")
}
for _, c := range []struct {
runner, name string
old func(Output) []sdkstep.Failure
}{
{NodeTest, "two-files", func(o Output) []sdkstep.Failure {
return []sdkstep.Failure{{Package: ".", Test: "test", Output: firstLines(o.Report)}}
}},
{GoTest, "passfirst", func(o Output) []sdkstep.Failure {
return []sdkstep.Failure{{Package: "example.com/passfirst/b", Test: "TestTheSecondPackageFails", Cause: "ok \texample.com/passfirst/a", Output: "--- PASS: TestTheSecondPackagePassesFirst"}}
}},
} {
for _, k := range Cases(c.runner) {
if k.Name != c.name {
continue
}
out, err := Load(k)
if err != nil {
t.Fatal(err)
}
if problems := Judge(k, c.old(out)); len(problems) == 0 {
t.Errorf("%s %s: the kit passed a failure that hides its cause", c.runner, c.name)
}
}
}
})
// What a passing line is (a test's own line starting "ok " is none), when a failure hides its cause, and that a long
// failure keeps its last lines within the bound and starts with a real line for an older checker, which reads only
// the first line of the output cut to 120 characters (1901/AC1, AC3).
t.Run("its rules", func(t *testing.T) {
for _, c := range []struct {
line string
passing bool
}{
{"✔ the same merge has the same id (8.0ms)", true}, {"ok 1 - passes", true}, {" ok 3 - inside", true},
{"ok \texample.com/a\t0.01s", true}, {"PASS", true}, {"--- PASS: TestA (0.00s)", true},
{" --- PASS: TestA/sub (0.00s)", true}, {"✖ fails (1ms)", false}, {"not ok 2 - fails", false},
{"okay, the seat moved", false}, {"ok then: the store refused the write", false}, {"ok the seat", false}, {"FAIL", false},
} {
if sdkstep.PassingLine(c.line) != c.passing {
t.Errorf("PassingLine(%q) = %v, want %v", c.line, !c.passing, c.passing)
}
}
if sdkstep.Hidden(sdkstep.Failure{Cause: "the seat has 2 holders"}) != "" || sdkstep.Hidden(sdkstep.Failure{}) == "" ||
sdkstep.Hidden(sdkstep.Failure{Cause: "✔ passes (1ms)"}) == "" {
t.Error("Hidden does not tell a real cause from none and from a passing line")
}
var lines []string
for i := 0; i < 400; i++ {
lines = append(lines, " x_test.go:1: log line "+strings.Repeat("y", 40))
}
lines = append(lines, " x_test.go:9: the real cause", "--- FAIL: TestX (0.00s)")
oldFirst := func(out string) string { // the older checker's rule (judge.go firstLine before issue 1901)
for _, l := range strings.Split(out, "\n") {
if l = strings.TrimSpace(l); l != "" {
return l[:min(len(l), 120)]
}
}
return ""
}
for _, cause := range []string{"the real cause", ""} {
out := sdkstep.Clip(lines, cause)
if len(out) > sdkstep.OutputBytes+sdkstep.LineBytes {
t.Errorf("1901/AC1: kept %d bytes, bound is %d", len(out), sdkstep.OutputBytes)
}
if !strings.HasSuffix(out, "the real cause\n--- FAIL: TestX (0.00s)") || !strings.Contains(out, "\n... (") {
t.Errorf("1901/AC1: the last lines or the marker are lost: %q...%q", out[:40], out[len(out)-60:])
}
if got := oldFirst(out); strings.HasPrefix(got, "... (") || got == "" || (cause != "" && got != cause) {
t.Errorf("1901/AC3: cause %q: an older checker would read %q", cause, got)
}
}
})
// The Go reader (moved from mesh-build-go): an older checker, which knows no "cause" field, still reads a failure and
// gets at least the lines it kept (1901/AC3); a test's indented log line saying "panic:" is not the cause, go's own at
// column 0 is (1901/AC4); and each package counts its own skipped tests (issue 890).
t.Run("the Go reader", func(t *testing.T) {
read := func(name string) string {
raw, err := captured.ReadFile("captured/go/" + name + ".jsonl")
if err != nil {
t.Fatal(err)
}
return string(raw)
}
b, _ := json.Marshal(buildstep.ReadGoTest(read("logthenfatal"), ".").Failed)
var old []struct {
Output string `json:"output,omitempty"`
}
if err := json.Unmarshal(b, &old); err != nil || len(old) != 1 || !strings.Contains(old[0].Output, "judged against") || !strings.Contains(old[0].Output, "3 subscription(s)") {
t.Errorf("1901/AC3: an older checker reads %+v, %v", old, err)
}
lines := strings.SplitAfter(read("deeptimeout"), "\n")
added := `{"Action":"output","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat","Output":" p_test.go:9: the child said:\n"}` + "\n" +
`{"Action":"output","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat","Output":" panic: child retried and recovered\n"}` + "\n" +
`{"Action":"output","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat","Output":" WARNING: DATA RACE\n"}` + "\n"
if got := buildstep.ReadGoTest(strings.Join(lines[:10], "")+added+strings.Join(lines[10:], ""), ".").Failed; len(got) != 1 || !strings.HasPrefix(got[0].Cause, "panic: test timed out after 2s") {
t.Errorf("1901/AC4: failures = %+v, want the timeout's panic as the cause", got)
}
res := buildstep.ReadGoTest(`{"Action":"run","Package":"m/a","Test":"TestA"}
{"Action":"skip","Package":"m/a","Test":"TestA","Elapsed":0}
{"Action":"run","Package":"m/b","Test":"TestB"}
{"Action":"pass","Package":"m/b","Test":"TestB","Elapsed":0}
{"Action":"pass","Package":"m/a","Elapsed":0}
{"Action":"pass","Package":"m/b","Elapsed":0}
`, ".")
got := map[string]int{}
for _, p := range res.Packages {
got[p.Package] = p.Skipped
}
if res.Skipped != 1 || got["m/a"] != 1 || got["m/b"] != 0 {
t.Errorf("skipped = %d, per package %v, want 1 with m/a 1 and m/b 0", res.Skipped, got)
}
})
}
@@ -1,212 +0,0 @@
package conformance
import (
"context"
"encoding/json"
"fmt"
"sort"
"strings"
"sync"
"testing"
"time"
buildrun "git.novox.be/novox/mesh-delivery/sdk/buildrun"
sdkstep "git.novox.be/novox/mesh-delivery/sdk/buildstep"
stdio "git.novox.be/novox/mesh-sdk/go"
)
// **A step left running by a previous process** (novox/hq issue 1890, note 21): when a delivery replaced mesh-build-go
// on a node while a check ask ran, the new process's start sweep let the ask's key stand as running, and it held one
// of the node's build slots until a hand end. Every build module runs this case (LeftRunning) through the start sweep
// its main runs: the hand-started steps a previous process left are ended at once and loud, its asks' keys deleted (the
// stream redelivers the ask, novox/hq ADR 0525 §6, and its asker keeps waiting for that), what this process runs kept. A
// catalogue check (mesh-catalog checks/failurekit) refuses a build module whose tests do not call LeftRunning.
// Sweep is a build module's own start sweep, as its main runs it once at its start: it ends node's steps in scan that
// no process of the module runs any more (buildrun.EndStaleAtStart, here with the runtime already serving), before
// being the start of the process, saying each end with logf.
type Sweep func(ctx context.Context, scan buildrun.Scan, node string, before time.Time, logf func(string, ...any))
// LeftNode is the node the case's steps are of.
const LeftNode = "kitnode"
// leftCase is one step in the steps state before the sweep, and whether the sweep must end it.
type leftCase struct {
id, tool, owner, state string
node string
age time.Duration // started this long before the process began (negative: after it)
ended bool
deleted bool // a gone process's ask: its key is deleted, not ended
}
// gone is a previous process's owner on the same node.
var gone = "b00t-of-the-kit.4242.mvp0000"
func leftCases() []leftCase {
return []leftCase{
{id: "mvpwlkzi7e6ca8", tool: "check ask", owner: gone, age: 5 * time.Minute, deleted: true}, // note 21's ghost
{id: "mvpwlkzi7e6ca9", tool: "delivery ask", owner: gone, age: -time.Second, deleted: true},
{id: "gonehand1", tool: "build_x_test", owner: gone, age: time.Minute, ended: true},
{id: "oldhand1", tool: "build_x_fetch", age: time.Hour, ended: true}, // no owner: an older build's
{id: "mvpwlkzi7e6caa", tool: "check ask", age: time.Hour, ended: true}, // no owner, past the bound
{id: "mvpwlkzi7e6cab", tool: "check ask", age: 5 * time.Minute}, // no owner, the stream's still
{id: "mvpwlkzi7e6cac", tool: "check ask", owner: buildrun.Owner, age: time.Minute}, // this process's
{id: "minehand1", tool: "build_x_test", owner: buildrun.Owner, age: -time.Second},
{id: "donehand1", tool: "build_x_test", owner: gone, age: time.Hour, state: sdkstep.StepPassed},
{id: "otherhand1", tool: "build_x_test", owner: gone, age: time.Hour, node: "kitother"},
}
}
// LeftRunning runs the case through sweep and fails the test for each step the sweep ended or kept wrongly, or ended
// without saying it.
func LeftRunning(t *testing.T, sweep Sweep) {
t.Helper()
for _, problem := range JudgeLeftRunning(sweep) {
t.Error(problem)
}
}
// JudgeLeftRunning says what is wrong with what sweep did to the case; nothing when it keeps the rule.
func JudgeLeftRunning(sweep Sweep) []string {
st := &steps{vals: map[string][]byte{}, revs: map[string]uint64{}}
before := time.Now()
for _, c := range leftCases() {
node, state := c.node, c.state
if node == "" {
node = LeftNode
}
if state == "" {
state = sdkstep.StepRunning
}
key, _ := sdkstep.StepKey(node, c.id)
raw, err := sdkstep.EncodeStep(sdkstep.Step{ID: c.id, Tool: c.tool, Node: node, State: state, Started: before.Add(-c.age).UTC(), Owner: c.owner})
if err != nil {
return []string{"the kit's step " + c.id + ": " + err.Error()}
}
st.set(key, raw)
}
served := make(chan struct{})
close(served)
was := buildrun.StaleServed
buildrun.StaleServed = func() <-chan struct{} { return served }
defer func() { buildrun.StaleServed = was }()
var mu sync.Mutex
var said []string
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
sweep(ctx, st.scan(), LeftNode, before, func(f string, a ...any) {
mu.Lock()
defer mu.Unlock()
said = append(said, fmt.Sprintf(f, a...))
})
mu.Lock()
log := strings.Join(said, "\n")
mu.Unlock()
var problems []string
for _, c := range leftCases() {
node := c.node
if node == "" {
node = LeftNode
}
key, _ := sdkstep.StepKey(node, c.id)
raw := st.get(key)
if c.deleted {
if raw != nil {
problems = append(problems, fmt.Sprintf("left running: the ask %s of the gone owner %q is still held after the sweep (%s); "+
"its key is deleted, never ended: the stream redelivers it (ADR 0525 §6)", key, c.owner, raw))
}
if !strings.Contains(log, key) || !strings.Contains(log, c.owner) {
problems = append(problems, "left running: the delete of "+key+" is not said with its owner "+c.owner)
}
continue
}
if raw == nil {
problems = append(problems, "left running: the step "+key+" is gone after the sweep, want it kept or ended")
continue
}
s, err := sdkstep.DecodeStep(raw)
if err != nil {
problems = append(problems, key+": "+err.Error())
continue
}
want := c.state
if want == "" {
want = sdkstep.StepRunning
}
if c.ended {
want = sdkstep.StepFailed
}
if s.State != want {
problems = append(problems, fmt.Sprintf("left running: the step %s (%s, owner %q, %s before the start) is %s after the sweep, want %s", key, c.tool, c.owner, c.age, s.State, want))
}
if c.ended && !strings.Contains(log, key) {
problems = append(problems, "left running: the end of "+key+" is not said")
}
if c.ended && c.owner != "" && !strings.Contains(log, c.owner) {
problems = append(problems, "left running: the end of "+key+" does not name its owner "+c.owner)
}
}
sort.Strings(problems)
return problems
}
// steps is a steps state with revisions, whose Update lands only at the revision read (stdio.ErrChanged otherwise).
type steps struct {
mu sync.Mutex
vals map[string][]byte
revs map[string]uint64
}
func (s *steps) set(key string, raw []byte) {
s.mu.Lock()
defer s.mu.Unlock()
s.vals[key], s.revs[key] = raw, s.revs[key]+1
}
func (s *steps) get(key string) []byte {
s.mu.Lock()
defer s.mu.Unlock()
return s.vals[key]
}
func (s *steps) scan() buildrun.Scan {
return buildrun.Scan{
Keys: func() ([]string, error) {
s.mu.Lock()
defer s.mu.Unlock()
var out []string
for k := range s.vals {
out = append(out, k)
}
return out, nil
},
Get: func(key string) (json.RawMessage, uint64, error) {
s.mu.Lock()
defer s.mu.Unlock()
return s.vals[key], s.revs[key], nil
},
Delete: func(key string, revision uint64) error {
s.mu.Lock()
defer s.mu.Unlock()
if s.revs[key] != revision {
return stdio.ErrChanged
}
delete(s.vals, key)
s.revs[key]++
return nil
},
Update: func(key string, value any, revision uint64) (uint64, error) {
raw, err := json.Marshal(value)
if err != nil {
return 0, err
}
s.mu.Lock()
defer s.mu.Unlock()
if s.revs[key] != revision {
return 0, stdio.ErrChanged
}
s.vals[key], s.revs[key] = raw, revision+1
return revision + 1, nil
},
}
}
-14
View File
@@ -1,14 +0,0 @@
package buildstep
import (
"os"
"git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep/buildcpu"
)
// NodeLimits is what one step of a build module is held to (novox/hq ADR 0553 §4): the node's processor share from the
// word the composer gives the module (buildcpu.ShareWord), divided by the module's own capacity, own, over the machine's
// processors. Without the word, no thread limit: Threads is 0.
func NodeLimits(own int) buildcpu.Limits {
return buildcpu.FromWords(os.Getenv, own)
}
@@ -1,234 +0,0 @@
package buildstep
import (
"context"
"encoding/json"
"errors"
"fmt"
"sort"
"strings"
"sync"
"testing"
"time"
sdkstep "git.novox.be/novox/mesh-delivery/sdk/buildstep"
)
// credentialField is the node runtime's rule for a state value (mesh-tools node-tools/internal/bus/state.go, novox/hq
// ADR 0201), copied whole: the first field anywhere in the value whose name, lower-cased and without - _ and spaces, ends
// in a credential word, or "". A step's end is refused when it answers a field.
func credentialField(value json.RawMessage) string {
endings := []string{"password", "passwd", "secret", "token", "credential", "credentials",
"authorization", "apikey", "privatekey", "accesskey", "cookie"}
var v any
if json.Unmarshal(value, &v) != nil {
return ""
}
var walk func(any) string
walk = func(v any) string {
switch t := v.(type) {
case map[string]any:
keys := make([]string, 0, len(t))
for k := range t {
keys = append(keys, k)
}
sort.Strings(keys)
for _, k := range keys {
norm := strings.NewReplacer("-", "", "_", "", " ", "").Replace(strings.ToLower(k))
for _, end := range endings {
if strings.HasSuffix(norm, end) {
return k
}
}
if found := walk(t[k]); found != "" {
return found
}
}
case []any:
for _, x := range t {
if found := walk(x); found != "" {
return found
}
}
}
return ""
}
return walk(v)
}
// runtimeState is a steps state that refuses a value as the node runtime does, and keeps every value it took.
type runtimeState struct {
mu sync.Mutex
took map[string][]sdkstep.Step
refused int
}
func newRuntimeState() *runtimeState { return &runtimeState{took: map[string][]sdkstep.Step{}} }
func (s *runtimeState) put(key string, value any) (uint64, error) {
raw, _ := value.(json.RawMessage)
if f := credentialField(raw); f != "" {
s.mu.Lock()
s.refused++
s.mu.Unlock()
return 0, fmt.Errorf("steps.%s carries a field %q, which names a credential", key, f)
}
st, err := sdkstep.DecodeStep(raw)
if err != nil {
return 0, err
}
s.mu.Lock()
defer s.mu.Unlock()
s.took[key] = append(s.took[key], st)
return uint64(len(s.took[key])), nil
}
func (s *runtimeState) last(key string) (sdkstep.Step, bool) {
s.mu.Lock()
defer s.mu.Unlock()
t := s.took[key]
if len(t) == 0 {
return sdkstep.Step{}, false
}
return t[len(t)-1], true
}
func fastEnds(t *testing.T) {
attempts, retry := EndAttempts, EndRetry
EndAttempts, EndRetry = 2, time.Millisecond
t.Cleanup(func() { EndAttempts, EndRetry = attempts, retry })
}
// 1930/AC1: given a check of a repository with the package .../internal/token, when its ask's answer is stored as the
// step's end, then no field is keyed by a package path: the runtime's credential rule takes the value, and the package
// and its digest read back from the stored end.
func TestADigestOfAPackageNamedTokenIsStoredAsAList(t *testing.T) {
fastEnds(t)
r := &recorder{
fetch: map[string]any{"workspace": "/w"},
digests: map[string]string{"x/internal/token": "d-token", "x/pkg/a": "d-a"},
tests: map[string]bool{"x/internal/token": true, "x/pkg/a": true},
}
out, err := RunAsk(context.Background(), r.steps(), ask(sdkstep.CheckJob{Levels: []string{sdkstep.LevelUnit},
Fetch: sdkstep.Fetch{Repository: "novox/x", Commit: runCommit}}))
if err != nil {
t.Fatal(err)
}
old, _ := json.Marshal(map[string]any{"levels": []any{map[string]any{"level": "unit", "digest": map[string]any{"packages": r.digests}}}})
if credentialField(old) != "x/internal/token" {
t.Fatalf("the rule does not refuse the form before issue 1930 (%s): the test proves nothing", old)
}
st := newRuntimeState()
if err := finish(st.put, "shanks.a1", sdkstep.Step{ID: "a1", Tool: "check ask", Node: "shanks", State: sdkstep.StepRunning, Started: time.Now()}, out, nil, t.Logf); err != nil {
t.Fatal(err)
}
s, ok := st.last("shanks.a1")
if !ok || s.State != sdkstep.StepPassed || st.refused != 0 {
t.Fatalf("the end %+v (written %v, refused %d), want it passed and taken at once", s, ok, st.refused)
}
var a sdkstep.CheckAnswer
if err := json.Unmarshal(s.Result, &a); err != nil {
t.Fatal(err)
}
if len(a.Levels) != 1 || a.Levels[0].Digest == nil {
t.Fatalf("levels %+v, want the unit level with its digest", a.Levels)
}
want := []sdkstep.PackageDigest{{Package: "x/internal/token", Digest: "d-token"}, {Package: "x/pkg/a", Digest: "d-a"}}
if got := a.Levels[0].Digest.Packages; fmt.Sprint(got) != fmt.Sprint(want) {
t.Errorf("packages %v, want %v", got, want)
}
if !strings.Contains(string(s.Result), `"package":"x/internal/token"`) {
t.Errorf("the stored end does not name the package as a value: %s", s.Result)
}
}
// 1930/AC2: given an end the state refuses every time, when finish writes it, then it logs the refusal and writes a small
// failed end without the result that names the write's error; and when no end can be written at all it answers an error.
func TestARefusedEndIsSaidAndEndsTheStepFailed(t *testing.T) {
fastEnds(t)
big := errors.New("the value carries a field \"x/internal/token\", which names a credential")
var refused int
var stored []sdkstep.Step
put := func(key string, value any) (uint64, error) {
st, _ := sdkstep.DecodeStep(value.(json.RawMessage))
if len(st.Result) > 0 {
refused++
return 0, big
}
stored = append(stored, st)
return 1, nil
}
var logged []string
logf := func(format string, args ...any) { logged = append(logged, fmt.Sprintf(format, args...)) }
err := finish(put, "shanks.a2", sdkstep.Step{ID: "a2", Tool: "check ask", Node: "shanks", State: sdkstep.StepRunning, Started: time.Now()}, map[string]any{"levels": 1}, nil, logf)
if err != nil {
t.Fatalf("finish answered %v, want the small end written", err)
}
if refused != EndAttempts || len(stored) != 1 {
t.Fatalf("refused %d, stored %d, want %d refusals and one small end", refused, len(stored), EndAttempts)
}
s := stored[0]
if s.State != sdkstep.StepFailed || len(s.Result) != 0 || !strings.Contains(s.Reason, "could not be written") ||
!strings.Contains(s.Reason, big.Error()) || !strings.Contains(s.Reason, "passed") {
t.Errorf("the small end %+v, want failed, no result, naming the write's error and that it passed", s)
}
if len(logged) == 0 || !strings.Contains(logged[0], big.Error()) {
t.Errorf("logged %q, want the refusal said", logged)
}
none := func(string, any) (uint64, error) { return 0, errors.New("the bus is gone") }
if err := finish(none, "shanks.a3", sdkstep.Step{ID: "a3", Tool: "check ask", Node: "shanks", Started: time.Now()}, nil, nil, logf); err == nil || !strings.Contains(err.Error(), "the bus is gone") {
t.Errorf("finish with no write possible answered %v, want the error", err)
}
}
// 1930/AC2: given an ask whose end the state refuses, when it runs, then the ask is acknowledged only once its small
// failed end is written; when no end can be written at all, it is given back, never acknowledged as done.
func TestAnAskWhoseEndCannotBeWrittenIsNotAcked(t *testing.T) {
fastEnds(t)
for _, tc := range []struct {
name string
smallOK bool
wantAcked bool
}{{"the small end written", true, true}, {"no end written", false, false}} {
t.Run(tc.name, func(t *testing.T) {
src := NewFakeAsks()
a := testAsk(sdkstep.AskCheck)
_ = src.PublishAsk(a)
var mu sync.Mutex
var ends []sdkstep.Step
put := func(key string, value any) (uint64, error) {
st, err := sdkstep.DecodeStep(value.(json.RawMessage))
if err != nil {
return 0, err
}
if st.State != sdkstep.StepRunning && (len(st.Result) > 0 || !tc.smallOK) {
return 0, errors.New("refused")
}
mu.Lock()
ends = append(ends, st)
mu.Unlock()
return 1, nil
}
p := &Puller{Source: src, Language: sdkstep.AskGo, Node: "shanks", Put: put, Capacity: func() int { return 1 },
PullWait: 10 * time.Millisecond, Logf: t.Logf,
Run: func(ctx context.Context, a sdkstep.StepAsk) (any, error) { return map[string]any{"ran": true}, nil }}
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
go p.Pull(ctx)
waitFor(t, "the ask's fate", func() bool { ac, tm, nk := src.Fates(); return len(ac)+len(tm)+len(nk) > 0 })
cancel()
acked, termed, naked := src.Fates()
if tc.wantAcked && (len(acked) != 1 || len(naked) != 0) || !tc.wantAcked && (len(acked) != 0 || len(naked) == 0) || len(termed) != 0 {
t.Fatalf("acked %v naked %v termed %v", acked, naked, termed)
}
mu.Lock()
defer mu.Unlock()
if tc.smallOK {
last := ends[len(ends)-1]
if last.State != sdkstep.StepFailed || !strings.Contains(last.Reason, "refused") {
t.Errorf("the end %+v, want the small failed end", last)
}
}
})
}
}
-208
View File
@@ -1,208 +0,0 @@
package buildstep
import (
"context"
"fmt"
"net/url"
"os"
"path/filepath"
"regexp"
"strings"
sdkstep "git.novox.be/novox/mesh-delivery/sdk/buildstep"
dforgekey "git.novox.be/novox/mesh-delivery/sdk/forgekey"
"git.novox.be/novox/mesh-sdk/go/forgekey"
)
// Option changes FetchCommit.
type Option func(*fetchOptions)
type fetchOptions struct {
allowFile bool
mirror string
}
// AllowFileRemote lets FetchCommit take a file:// remote. It is for a test's local repository; production
// code does not pass it, and FetchCommit then refuses anything but ssh://.
func AllowFileRemote() Option { return func(o *fetchOptions) { o.allowFile = true } }
// WithMirror makes FetchCommit (and MergeInto) borrow objects from mirror, a bare repository that UpdateMirror keeps
// in the build module's own cache (novox/hq ADR 0536 §2; issue 890): the workspace's .git/objects/info/alternates
// names the mirror's objects directory, so git transfers only the objects the mirror lacks. It is a plain file, never
// a symlink. mirror must be an absolute path of an existing directory; the workspace never writes to it.
func WithMirror(mirror string) Option { return func(o *fetchOptions) { o.mirror = mirror } }
// useMirror writes the alternates file of the repository in dir, when a mirror is set.
func useMirror(o fetchOptions, dir string) error {
if o.mirror == "" {
return nil
}
info := filepath.Join(dir, ".git", "objects", "info")
if err := os.MkdirAll(info, 0o755); err != nil {
return fmt.Errorf("buildstep: the mirror cannot be used: %w", err)
}
line := filepath.Join(o.mirror, "objects") + "\n"
if err := os.WriteFile(filepath.Join(info, "alternates"), []byte(line), 0o644); err != nil {
return fmt.Errorf("buildstep: the mirror cannot be used: %w", err)
}
return nil
}
var (
commitOK = regexp.MustCompile(`^[0-9a-f]{40}$`)
refOK = regexp.MustCompile(`^refs/[A-Za-z0-9._/-]+$`)
)
// gitFailure is a failed git command said in git's own words; one whose words are a network's (a lookup, a timeout, ssh's key
// exchange cut by a forge's per-source penalty) is a sdkstep.Passing, so the ask is given again after a delay (ADR 0664 §1).
func gitFailure(verb, said string) error {
err := fmt.Errorf("git %s: %s", verb, said)
if sdkstep.PassingCause(said) {
return &sdkstep.Passing{Err: err}
}
return err
}
// FetchCommit fetches one commit of a forge repository into dir, an empty directory, and checks it out detached
// (novox/hq ADR 0466 §4, §5; issue 1474). remote is ssh://<ssh name>/<owner>/<repo>.git, the ssh name being the
// one the build module's templates set up (ADR 0409 §1); commit is a full 40-hex sha; ref is optional, and names
// the pull request's head (refs/pull/<n>/head) when the commit is only there. Every git command runs through run
// as `git -C dir ...` with GIT_TERMINAL_PROMPT=0 and no credential helper, so nothing is asked for and no
// credential is used. A remote that is not ssh://, or one with user information, and a commit that is not 40
// hex digits are refused before anything runs.
func FetchCommit(ctx context.Context, run forgekey.Runner, dir, remote, commit, ref string, opts ...Option) error {
var o fetchOptions
for _, opt := range opts {
opt(&o)
}
if err := checkFetch(o, dir, remote, commit, ref); err != nil {
return err
}
env := []string{"GIT_TERMINAL_PROMPT=0"}
git := func(args ...string) (string, error) {
full := append([]string{"-c", "credential.helper=", "-C", dir}, args...)
r := run(ctx, env, "git", full...)
if r.Status != 0 || r.Err != "" {
return "", gitFailure(args[0], dforgekey.Said(r.Err+"\n"+r.Stderr))
}
return r.Stdout, nil
}
if _, err := git("init", "-q"); err != nil {
return err
}
if err := useMirror(o, dir); err != nil {
return err
}
if _, err := git("remote", "add", "origin", remote); err != nil {
return err
}
if _, err := git("fetch", "--no-tags", "--depth", "1", "origin", commit); err != nil {
if ref == "" {
return err
}
if _, rerr := git("fetch", "--no-tags", "origin", ref); rerr != nil {
return fmt.Errorf("%v; then the ref %s: %w", err, ref, rerr)
}
if _, verr := git("cat-file", "-e", commit+"^{commit}"); verr != nil {
return fmt.Errorf("the commit %s is not in %s: %w", commit, ref, verr)
}
}
if _, err := git("checkout", "-q", "--detach", commit); err != nil {
return err
}
out, err := git("rev-parse", "HEAD")
if err != nil {
return err
}
if head := strings.TrimSpace(out); head != commit {
return fmt.Errorf("the checkout is at %s, not at the commit %s", head, commit)
}
return nil
}
// UpdateMirror brings the bare repository mirror to commit: it makes the mirror when it is absent (git init --bare,
// origin set to remote), then fetches the commit, or the ref when only the ref holds it, with the same rules as
// FetchCommit (no prompt, no credential helper, ssh:// or an allowed file:// remote, a 40-hex commit). The mirror
// keeps every commit it was brought to, so later fetches through WithMirror transfer only what is new. Callers
// serialise updates of one mirror.
func UpdateMirror(ctx context.Context, run forgekey.Runner, mirror, remote, commit, ref string, opts ...Option) error {
var o fetchOptions
for _, opt := range opts {
opt(&o)
}
if !filepath.IsAbs(mirror) {
return fmt.Errorf("buildstep: the mirror %q is not an absolute path", mirror)
}
if err := checkFetch(o, mirror, remote, commit, ref); err != nil {
return err
}
env := []string{"GIT_TERMINAL_PROMPT=0"}
git := func(args ...string) error {
r := run(ctx, env, "git", append([]string{"-c", "credential.helper="}, args...)...)
if r.Status != 0 || r.Err != "" {
verb := args[0]
if verb == "-C" && len(args) > 2 { // the mirror's commands are named by what they do, not by -C
verb = args[2]
}
return gitFailure(verb, dforgekey.Said(r.Err+"\n"+r.Stderr))
}
return nil
}
in := func(args ...string) error { return git(append([]string{"-C", mirror}, args...)...) }
if _, err := os.Stat(filepath.Join(mirror, "HEAD")); err != nil {
if err := git("init", "-q", "--bare", mirror); err != nil {
return err
}
if err := in("remote", "add", "origin", remote); err != nil {
return err
}
} else if err := in("remote", "set-url", "origin", remote); err != nil {
return err
}
if err := in("fetch", "--no-tags", "origin", commit); err != nil {
if ref == "" {
return err
}
if rerr := in("fetch", "--no-tags", "origin", ref); rerr != nil {
return fmt.Errorf("%v; then the ref %s: %w", err, ref, rerr)
}
}
if err := in("cat-file", "-e", commit+"^{commit}"); err != nil {
return fmt.Errorf("the commit %s is not in the mirror: %w", commit, err)
}
return nil
}
func checkFetch(o fetchOptions, dir, remote, commit, ref string) error {
if dir == "" {
return fmt.Errorf("buildstep: no workspace directory")
}
if o.mirror != "" {
if !filepath.IsAbs(o.mirror) {
return fmt.Errorf("buildstep: the mirror %q is not an absolute path", o.mirror)
}
if fi, err := os.Stat(o.mirror); err != nil || !fi.IsDir() {
return fmt.Errorf("buildstep: the mirror %q is not an existing directory", o.mirror)
}
}
if !commitOK.MatchString(commit) {
return fmt.Errorf("buildstep: %q is not a full commit (40 hex digits)", commit)
}
if ref != "" && !refOK.MatchString(ref) {
return fmt.Errorf("buildstep: %q is not a ref (refs/...)", ref)
}
u, err := url.Parse(remote)
if err != nil {
return fmt.Errorf("buildstep: the remote is not a URL: %w", err)
}
if u.User != nil {
return fmt.Errorf("buildstep: the remote carries user information; the key is the credential")
}
switch {
case u.Scheme == "ssh" && u.Host != "":
case u.Scheme == "file" && o.allowFile:
default:
return fmt.Errorf("buildstep: the remote %q is not ssh://", remote)
}
return nil
}
@@ -1,59 +0,0 @@
//go:build integration
package buildstep
import (
"context"
"os"
"os/exec"
"path/filepath"
"strings"
"testing"
"git.novox.be/novox/mesh-sdk/go/forgekey"
)
func gitIn(t *testing.T, dir string, args ...string) string {
t.Helper()
cmd := exec.Command("git", append([]string{"-C", dir, "-c", "user.name=t", "-c", "user.email=t@example.invalid"}, args...)...)
out, err := cmd.CombinedOutput()
if err != nil {
t.Fatalf("git %v: %v\n%s", args, err, out)
}
return strings.TrimSpace(string(out))
}
// 1474/AC5: a local bare repository with a commit only under refs/pull/1/head (a file:// remote, allowed by the
// test-only option): the workspace's HEAD is the commit. The forge itself is proven live after the build
// modules' delivery (ADR 0466 §5).
func TestFetchCommitFromAPullRefOnly(t *testing.T) {
root := t.TempDir()
bare := filepath.Join(root, "r.git")
work := filepath.Join(root, "work")
for _, d := range []string{bare, work} {
if err := os.MkdirAll(d, 0o755); err != nil {
t.Fatal(err)
}
}
gitIn(t, bare, "init", "-q", "--bare")
gitIn(t, work, "init", "-q")
if err := os.WriteFile(filepath.Join(work, "f"), []byte("x"), 0o644); err != nil {
t.Fatal(err)
}
gitIn(t, work, "add", "f")
gitIn(t, work, "commit", "-q", "-m", "pull request head")
commit := gitIn(t, work, "rev-parse", "HEAD")
gitIn(t, work, "push", "-q", bare, "HEAD:refs/pull/1/head")
ws := filepath.Join(root, "ws")
if err := os.MkdirAll(ws, 0o755); err != nil {
t.Fatal(err)
}
err := FetchCommit(context.Background(), forgekey.ExecRunner, ws, "file://"+bare, commit, "refs/pull/1/head", AllowFileRemote())
if err != nil {
t.Fatal(err)
}
if head := gitIn(t, ws, "rev-parse", "HEAD"); head != commit {
t.Errorf("HEAD = %s, want %s", head, commit)
}
}
@@ -1,160 +0,0 @@
package buildstep
import (
"context"
sdkstep "git.novox.be/novox/mesh-delivery/sdk/buildstep"
"strings"
"testing"
"git.novox.be/novox/mesh-sdk/go/forgekey"
)
const sha = "0123456789abcdef0123456789abcdef01234567"
// fakeGit records every command and answers by a rule.
type fakeGit struct {
calls []string
envs [][]string
rule func(args string) forgekey.Ran
}
func (f *fakeGit) run(ctx context.Context, env []string, name string, args ...string) forgekey.Ran {
line := name + " " + strings.Join(args, " ")
f.calls = append(f.calls, line)
f.envs = append(f.envs, env)
if f.rule != nil {
if r := f.rule(line); r.Status != 0 || r.Stdout != "" || r.Err != "" {
return r
}
}
if len(args) > 4 && args[4] == "rev-parse" {
return forgekey.Ran{Stdout: sha + "\n"}
}
return forgekey.Ran{}
}
const pre = "git -c credential.helper= -C /w "
// 1474/AC1: the git commands are exactly the sequence, none with a credential or an https remote.
func TestFetchCommitRunsTheSequence(t *testing.T) {
f := &fakeGit{}
if err := FetchCommit(context.Background(), f.run, "/w", "ssh://mesh-forge/novox/mesh-sdk.git", sha, ""); err != nil {
t.Fatal(err)
}
want := []string{
pre + "init -q",
pre + "remote add origin ssh://mesh-forge/novox/mesh-sdk.git",
pre + "fetch --no-tags --depth 1 origin " + sha,
pre + "checkout -q --detach " + sha,
pre + "rev-parse HEAD",
}
if strings.Join(f.calls, "\n") != strings.Join(want, "\n") {
t.Errorf("commands:\n%s\nwant:\n%s", strings.Join(f.calls, "\n"), strings.Join(want, "\n"))
}
for i, c := range f.calls {
if strings.Contains(c, "https://") || strings.Contains(c, "@") || !strings.Contains(c, "credential.helper= ") {
t.Errorf("command %q carries a credential or https", c)
}
if len(f.envs[i]) != 1 || f.envs[i][0] != "GIT_TERMINAL_PROMPT=0" {
t.Errorf("env %v", f.envs[i])
}
}
}
// 1474/AC2: the depth-1 fetch fails and a pull ref is given: the ref is fetched and the commit verified; with no
// ref, the fetch's failure is the answer.
func TestFetchCommitFallsBackToThePullRef(t *testing.T) {
f := &fakeGit{rule: func(l string) forgekey.Ran {
if strings.Contains(l, "--depth 1") {
return forgekey.Ran{Status: 128, Stderr: "fatal: couldn't find remote ref " + sha + "\n"}
}
return forgekey.Ran{}
}}
if err := FetchCommit(context.Background(), f.run, "/w", "ssh://mesh-forge/o/r.git", sha, "refs/pull/1/head"); err != nil {
t.Fatal(err)
}
want := []string{pre + "fetch --no-tags origin refs/pull/1/head", pre + "cat-file -e " + sha + "^{commit}", pre + "checkout -q --detach " + sha}
got := strings.Join(f.calls[3:6], "\n")
if got != strings.Join(want, "\n") {
t.Errorf("after the failed fetch:\n%s\nwant:\n%s", got, strings.Join(want, "\n"))
}
g := &fakeGit{rule: f.rule}
err := FetchCommit(context.Background(), g.run, "/w", "ssh://mesh-forge/o/r.git", sha, "")
if err == nil || !strings.Contains(err.Error(), "couldn't find remote ref") || len(g.calls) != 3 {
t.Errorf("without a ref: %v after %d commands", err, len(g.calls))
}
h := &fakeGit{rule: func(l string) forgekey.Ran {
if strings.Contains(l, "--depth 1") || strings.Contains(l, "cat-file") {
return forgekey.Ran{Status: 1, Stderr: "no"}
}
return forgekey.Ran{}
}}
if err := FetchCommit(context.Background(), h.run, "/w", "ssh://mesh-forge/o/r.git", sha, "refs/pull/1/head"); err == nil {
t.Error("a commit that is not in the ref was accepted")
}
// ADR 0664 §1 (issue 1748): the words a forge's sshd penalty leaves (captured on ace, 2026-11-09) are a transport fault the bus
// gives the ask again for; a missing commit is not.
for _, c := range []struct {
said string
passing bool
}{
{"kex_exchange_identification: read: Connection reset by peer\nfatal: Could not read from remote repository.", true},
{"Connection closed by 10.10.0.1 port 222", true},
{"ssh: Could not resolve hostname mesh-forge: Temporary failure in name resolution", true},
{"fatal: couldn't find remote ref " + sha, false},
} {
x := &fakeGit{rule: func(l string) forgekey.Ran {
if strings.Contains(l, " fetch ") {
return forgekey.Ran{Status: 128, Stderr: c.said}
}
return forgekey.Ran{}
}}
if err := FetchCommit(context.Background(), x.run, "/w", "ssh://mesh-forge/o/r.git", sha, ""); err == nil || sdkstep.IsPassing(err) != c.passing {
t.Errorf("%q: %v, passing %v, want %v", c.said, err, err != nil && sdkstep.IsPassing(err), c.passing)
}
}
}
// 1474/AC3: HEAD differs from the commit after the checkout: an error naming both.
func TestFetchCommitAnswersAHeadThatIsNotTheCommit(t *testing.T) {
other := strings.Repeat("a", 40)
f := &fakeGit{rule: func(l string) forgekey.Ran {
if strings.HasSuffix(l, "rev-parse HEAD") {
return forgekey.Ran{Stdout: other + "\n"}
}
return forgekey.Ran{}
}}
err := FetchCommit(context.Background(), f.run, "/w", "ssh://mesh-forge/o/r.git", sha, "")
if err == nil || !strings.Contains(err.Error(), other) || !strings.Contains(err.Error(), sha) {
t.Errorf("error = %v, want both shas", err)
}
}
// 1474/AC4: an https remote, user information, a file remote without the option, or a commit that is not 40
// hex digits is refused before anything runs.
func TestFetchCommitRefusesBeforeRunningAnything(t *testing.T) {
for _, c := range []struct{ remote, commit, ref string }{
{"https://forge.example/o/r.git", sha, ""},
{"http://forge.example/o/r.git", sha, ""},
{"ssh://git@mesh-forge/o/r.git", sha, ""},
{"ssh://user:pw@mesh-forge/o/r.git", sha, ""},
{"file:///tmp/r.git", sha, ""},
{"/tmp/r.git", sha, ""},
{"ssh://mesh-forge/o/r.git", "abc123", ""},
{"ssh://mesh-forge/o/r.git", strings.ToUpper(sha), ""},
{"ssh://mesh-forge/o/r.git", "main", ""},
{"ssh://mesh-forge/o/r.git", sha, "--upload-pack=x"},
} {
f := &fakeGit{}
if err := FetchCommit(context.Background(), f.run, "/w", c.remote, c.commit, c.ref); err == nil || len(f.calls) != 0 {
t.Errorf("%+v: err %v, %d commands", c, err, len(f.calls))
}
}
f := &fakeGit{}
if err := FetchCommit(context.Background(), f.run, "/w", "file:///tmp/r.git", sha, "", AllowFileRemote()); err != nil {
t.Errorf("a file remote with the option: %v", err)
}
}
@@ -1,164 +0,0 @@
package buildstep
// **Regenerate and compare** (CAT-BG5, CAT-BN2; novox/hq ADR 0608 §5, design 26 *Contracts modules*). A module whose
// package artifact names `generated-from` holds contracts only: every file under its generated roots is written by the
// seat generator (package seatgen beside this file, command cmd/seatgen) from the definitions in that directory. A build module regenerates them with the generator
// it was built with (its version is this package's requirement, so a new generator is a new build module and a new
// fingerprint of what it builds) and names each file out of step: one that differs, one missing, one under a generated
// root the generator did not write. The test step fails on any; a trunk build's ask answers them in its out-of-step
// (sdkstep.BuildAnswer.OutOfStep), so the builder's build end raises generated-types-out-of-step even where no test
// step runs. Each build module compares its own roots: mesh-build-go `go`, mesh-build-node `ts`.
import (
"context"
"encoding/json"
"errors"
"fmt"
"os"
"path/filepath"
"regexp"
"sort"
"strings"
"git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep/seatgen"
"git.novox.be/novox/mesh-sdk/go/catalogue"
)
// GeneratedRootGo and GeneratedRootTS are the generated roots of a contracts module, one per build module.
const (
GeneratedRootGo = "go"
GeneratedRootTS = "ts"
)
var goModuleLine = regexp.MustCompile(`(?m)^module\s+(\S+)`)
// OutOfStep is every file under root, a path from the module's directory, that the generator writes otherwise than the
// module holds it, for each `generated-from` its package artifacts name, sorted and each once; none for a module naming
// none. The generated trees' names are read from the seats already generated in <from> (generatedNames).
func OutOfStep(moduleDir, root string) ([]string, error) {
raw, err := os.ReadFile(filepath.Join(moduleDir, "module.json"))
if errors.Is(err, os.ErrNotExist) {
return nil, nil // no manifest here: nothing names generated-from
}
if err != nil {
return nil, fmt.Errorf("the module's manifest cannot be read for its generated files: %w", err)
}
var m catalogue.Manifest
if err := json.Unmarshal(raw, &m); err != nil {
return nil, fmt.Errorf("the module's manifest does not parse: %w", err)
}
froms := map[string]bool{}
if m.Build != nil {
for _, a := range m.Build.Artifacts {
if a.GeneratedFrom != "" {
froms[filepath.Clean(a.GeneratedFrom)] = true
}
}
}
seen := map[string]bool{}
for from := range froms {
if filepath.IsAbs(from) || from == ".." || strings.HasPrefix(from, "../") {
return nil, fmt.Errorf("generated-from %q is not inside the module", from)
}
dir := filepath.Join(moduleDir, from)
goModule, tsPackage, err := generatedNames(dir)
if err != nil {
return nil, err
}
g, err := seatgen.Load(dir, goModule, tsPackage)
if err != nil {
return nil, fmt.Errorf("the seat definitions in %s do not load: %w", from, err)
}
files, err := seatgen.Generate(g)
if err != nil {
return nil, fmt.Errorf("the seat definitions in %s do not generate: %w", from, err)
}
out, err := seatgen.Compare(dir, files)
if err != nil {
return nil, err
}
for _, line := range out {
p, _, _ := strings.Cut(line, ": ")
if p == root || strings.HasPrefix(p, root+"/") {
seen[filepath.ToSlash(filepath.Join(from, p))] = true
}
}
}
paths := make([]string, 0, len(seen))
for p := range seen {
paths = append(paths, p)
}
sort.Strings(paths)
return paths, nil
}
// generatedNames reads the names the generated trees are rooted at from the seats already generated in dir: a seat's Go
// module is `<root>/seats/<seat without hyphens>` and its npm package `<root>-<seat>` (a contracts module has no root
// package of either kind, ADR 0635 §1). A module with no seat generated yet gives none, and the generator says so only
// if a seat is defined whole.
func generatedNames(dir string) (goModule, tsPackage string, err error) {
names, _ := filepath.Glob(filepath.Join(dir, "seats", "*", "seat.json"))
for _, p := range names {
seat := filepath.Base(filepath.Dir(p))
pkg := strings.ReplaceAll(seat, "-", "")
if goModule == "" {
if raw, err := os.ReadFile(filepath.Join(dir, GeneratedRootGo, "seats", pkg, "go.mod")); err == nil {
if m := goModuleLine.FindSubmatch(raw); m != nil {
goModule = strings.TrimSuffix(string(m[1]), "/seats/"+pkg)
}
}
}
if tsPackage == "" {
if raw, err := os.ReadFile(filepath.Join(dir, GeneratedRootTS, "seats", pkg, "package.json")); err == nil {
var p struct {
Name string `json:"name"`
}
if json.Unmarshal(raw, &p) == nil {
tsPackage = strings.TrimSuffix(p.Name, "-"+seat)
}
}
}
}
return goModule, tsPackage, nil
}
// ModuleDirs is every directory in tree that holds a module.json, in any folder (ADR 0634 §8: a module is found by its
// manifest, whether it lies at the root, under modules/ or in a folder of another module), the tree's own first, then
// sorted. Hidden directories, node_modules and testdata are not entered.
func ModuleDirs(tree string) ([]string, error) {
var out []string
err := filepath.WalkDir(tree, func(p string, e os.DirEntry, err error) error {
if err != nil {
return err
}
if e.IsDir() {
if n := e.Name(); p != tree && (strings.HasPrefix(n, ".") || n == "node_modules" || n == "testdata") {
return filepath.SkipDir
}
return nil
}
if e.Name() == "module.json" {
out = append(out, filepath.Dir(p))
}
return nil
})
sort.Strings(out)
return out, err
}
// CompareStep is AskSteps.Compare for a build module comparing root: it reads {"workspace", "module"}, the workspace's
// tree where tree says it is (the build module's own layout), and answers {"out-of-step": [...]}.
func CompareStep(root string, tree func(workspace string) string) StepFunc {
return func(_ context.Context, args map[string]any) (any, error) {
ws, _ := args["workspace"].(string)
mod, _ := args["module"].(string)
if ws == "" {
return nil, Refuse("the compare names no workspace")
}
paths, err := OutOfStep(filepath.Join(tree(ws), filepath.FromSlash(mod)), root)
if err != nil {
return nil, err
}
return map[string]any{"out-of-step": paths}, nil
}
}
@@ -1,133 +0,0 @@
package buildstep
import (
"context"
"errors"
"os"
"path/filepath"
"reflect"
"sort"
"strings"
"testing"
"git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep/seatgen"
sdkstep "git.novox.be/novox/mesh-delivery/sdk/buildstep"
)
// contracts writes a contracts module of one seat, its generated files as the generator writes them, and answers its
// directory and the generated paths.
func contracts(t *testing.T, manifest string) (string, []string) {
t.Helper()
dir := t.TempDir()
for p, text := range map[string]string{
"module.json": manifest,
"seats/one-store/seat.json": `{"format":1,"seat":"one-store","scope":"mesh","grain":"whole","domain":"Module","decision":"ADR 1","verbs":[{"name":"query","input":{"type":"object"},"answer":{"type":"object"}}]}`,
// A definition at the seat-list grain is read and generates nothing (ADR 0635 §1, §2).
"seats/other/seat.json": `{"format":1,"seat":"other","scope":"mesh","grain":"seat-list","domain":"Module","decision":"ADR 1","verbs":[{"name":"ask","input":{"type":"object"}}]}`,
} {
writeContract(t, filepath.Join(dir, p), text)
}
m, err := seatgen.Load(dir, "example.org/c/go", "@example/c")
if err != nil {
t.Fatal(err)
}
files, err := seatgen.Generate(m)
if err != nil {
t.Fatal(err)
}
var paths []string
for p, b := range files {
writeContract(t, filepath.Join(dir, p), string(b))
paths = append(paths, p)
}
return dir, paths
}
func writeContract(t *testing.T, path, text string) {
t.Helper()
if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil {
t.Fatal(err)
}
if err := os.WriteFile(path, []byte(text), 0o644); err != nil {
t.Fatal(err)
}
}
// **CAT-BG5, CAT-BN2**: a contracts module's generated files are regenerated and compared, each build module its own
// root; a file that differs, one missing and one the generator did not write are each named; a clean tree and a module
// naming no generated-from name none; a build ask answers them in its out-of-step.
func TestAContractsModulesGeneratedFilesAreComparedWithTheGenerator(t *testing.T) {
marked := `{"module":"c","build":{"artifacts":[{"name":"go","kind":"package","language":"go","paths":["go"],"generated-from":"."}]}}`
dir, paths := contracts(t, marked)
var goFile, tsFile string
for _, p := range paths {
if strings.HasPrefix(p, "go/") && strings.HasSuffix(p, ".go") && goFile == "" {
goFile = p
}
if strings.HasPrefix(p, "ts/") && strings.HasSuffix(p, ".ts") && tsFile == "" {
tsFile = p
}
}
for _, p := range paths {
if strings.Contains(p, "other") || p == "go/go.mod" || p == "ts/package.json" {
t.Errorf("%s is generated: a seat-list definition generates nothing and a contracts module has no root package", p)
}
}
if goFile == "" || tsFile == "" {
t.Fatalf("the generator wrote no Go or no TypeScript file: %v", paths)
}
for _, root := range []string{GeneratedRootGo, GeneratedRootTS} {
if got, err := OutOfStep(dir, root); err != nil || len(got) != 0 {
t.Fatalf("a clean tree, root %s: %v %v", root, got, err)
}
}
writeContract(t, filepath.Join(dir, goFile), "package changed\n")
writeContract(t, filepath.Join(dir, "go/extra.go"), "package extra\n")
writeContract(t, filepath.Join(dir, tsFile), "// changed\n")
got, err := OutOfStep(dir, GeneratedRootGo)
if want := sorted(goFile, "go/extra.go"); err != nil || !reflect.DeepEqual(got, want) {
t.Errorf("Go root: %v %v, want %v", got, err, want)
}
if got, _ := OutOfStep(dir, GeneratedRootTS); !reflect.DeepEqual(got, []string{tsFile}) {
t.Errorf("TypeScript root: %v, want %s alone", got, tsFile)
}
_ = os.Remove(filepath.Join(dir, goFile))
if got, _ := OutOfStep(dir, GeneratedRootGo); !reflect.DeepEqual(got, sorted(goFile, "go/extra.go")) {
t.Errorf("a missing file is not named: %v", got)
}
plain, _ := contracts(t, `{"module":"p","build":{"artifacts":[{"name":"go","kind":"package","language":"go","paths":["go"]}]}}`)
writeContract(t, filepath.Join(plain, "go/extra.go"), "package extra\n")
if got, err := OutOfStep(plain, GeneratedRootGo); err != nil || len(got) != 0 {
t.Errorf("a module naming no generated-from compared: %v %v", got, err)
}
// The build ask answers them beside what it built, and with a failed build too.
built := 0
steps := AskSteps{Compare: CompareStep(GeneratedRootGo, func(ws string) string { return ws }),
Fetch: func(context.Context, map[string]any) (any, error) {
return map[string]any{"workspace": filepath.Dir(dir)}, nil
},
Build: func(context.Context, map[string]any) (any, error) {
if built++; built > 1 {
return nil, errors.New("the second artifact does not build")
}
return map[string]any{"digest": "sha256:aa"}, nil
}}
job := sdkstep.BuildJob{Module: "c", Path: filepath.Base(dir), Fetch: &sdkstep.Fetch{Repository: "novox/c", Commit: "0123456789abcdef0123456789abcdef01234567"},
Artifacts: []sdkstep.AskArtifact{{Artifact: "go"}}}
out, err := RunAsk(context.Background(), steps, ask(job))
if a, ok := out.(sdkstep.BuildAnswer); err != nil || !ok || !reflect.DeepEqual(a.OutOfStep, sorted(goFile, "go/extra.go")) || len(a.Artifacts) != 1 {
t.Errorf("the build ask's out-of-step: %+v %v", out, err)
}
job.Artifacts = append(job.Artifacts, sdkstep.AskArtifact{Artifact: "go-other"})
built = 0
out, err = RunAsk(context.Background(), steps, ask(job))
if a, ok := out.(sdkstep.BuildAnswer); err == nil || !ok || len(a.OutOfStep) != 2 {
t.Errorf("a failed build answered no out-of-step: %+v %v", out, err)
}
}
func sorted(paths ...string) []string {
sort.Strings(paths)
return paths
}
-40
View File
@@ -1,40 +0,0 @@
module git.novox.be/novox/mesh-catalog/modules/mesh-build-go/buildstep
go 1.26.0
require (
git.novox.be/novox/mesh-contracts/go/seats/meshmoduleassigner v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/clients/containerimageregistryclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/clients/gopackageregistryclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/clients/npmpackageregistryclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/clients/ociartifactregistryclient v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/containerimageregistry v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/gopackageregistry v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/nodebuildgo v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/nodebuildnode v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/npmpackageregistry v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/contracts/go/seats/ociartifactregistry v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/modules/mesh-delivery-builder/builds v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-delivery/sdk v0.0.0-00010101000000-000000000000
git.novox.be/novox/mesh-sdk/go v0.0.0-00010101000000-000000000000
github.com/nats-io/nats.go v1.54.0
)
require (
github.com/antithesishq/antithesis-sdk-go v0.8.0-default-no-op // indirect
github.com/google/go-tpm v0.9.8 // indirect
github.com/klauspost/compress v1.20.1 // indirect
github.com/minio/highwayhash v1.0.4 // indirect
github.com/nats-io/jwt/v2 v2.8.2 // indirect
github.com/nats-io/nats-server/v2 v2.11.17 // indirect
github.com/nats-io/nkeys v0.4.16 // indirect
github.com/nats-io/nuid v1.0.1 // indirect
golang.org/x/crypto v0.57.0 // indirect
golang.org/x/sys v0.48.0 // indirect
golang.org/x/time v0.16.0 // indirect
)
require (
git.novox.be/novox/mesh-delivery/contracts/go/clients/meshcatalogclient v0.0.0-00010101000000-000000000000 // indirect
git.novox.be/novox/mesh-delivery/contracts/go/seats/meshcatalog v0.0.0-00010101000000-000000000000 // indirect
)

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