The build modules' fetch step says which changed files are compiled programs, so the checker can refuse them (issue 1577)

This commit is contained in:
2026-10-26 19:00:54 +01:00
parent 26908a8950
commit 3cd826830b
12 changed files with 42 additions and 21 deletions
@@ -42,11 +42,13 @@ type FetchResult struct {
// head onto it, the paths the merge changes, and the tree of each module directory (a directory holding a
// module.json) in the merge. A head that does not merge cleanly is an answer: Merge is empty, Conflicts names the
// files, and the workspace is left at the trunk commit.
Base string `json:"base,omitempty"`
Merge string `json:"merge,omitempty"`
Conflicts []string `json:"conflicts,omitempty"`
Changed []string `json:"changed,omitempty"`
Trees map[string]buildstep.ModuleTree `json:"trees,omitempty"`
Base string `json:"base,omitempty"`
Merge string `json:"merge,omitempty"`
Conflicts []string `json:"conflicts,omitempty"`
Changed []string `json:"changed,omitempty"`
// Programs are the changed files that are compiled programs (issue 1577); a merge answers it, a pointer to an empty list when there are none, absent for a fetch that made no merge.
Programs *[]buildstep.Program `json:"programs,omitempty"`
Trees map[string]buildstep.ModuleTree `json:"trees,omitempty"`
// Beside are the sibling repositories placed as plain directories under the workspace's beside directory, which
// build_go_test hands to the tests as MESH_CHECK_BESIDE (ADR 0484 clause 4).
Beside []Sibling `json:"beside,omitempty"`
@@ -41,6 +41,9 @@ func (m *Module) merge(ctx context.Context, res *FetchResult, tree, remote, base
}
res.Base = mr.Base
res.Conflicts, res.Merge, res.Changed = mr.Conflicts, mr.Merge, mr.Changed
if mr.Merge != "" {
res.Programs = &mr.Programs
}
if res.Merge == "" {
return nil
}
@@ -77,7 +77,7 @@ func TestFetchWithABaseMergesAndAnswersThePreview(t *testing.T) {
t.Fatal(err)
}
if res.Base != baseSHA || res.Merge != mergeSHA || res.Commit != commitSHA || len(res.Conflicts) != 0 ||
strings.Join(res.Changed, ",") != "a.go,modules/m/main.go" {
strings.Join(res.Changed, ",") != "a.go,modules/m/main.go" || res.Programs == nil || len(*res.Programs) != 0 { // 1577: a merge says it found no program
t.Errorf("result = %s", st.Result)
}
mt, ok := res.Trees["modules/m"]
+1 -1
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@@ -3,7 +3,7 @@ module meshbuildgo
go 1.26.0
require (
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026142629-ff81bdf8cc8f
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026175935-22bc4dc8ef4f
github.com/distribution/distribution/v3 v3.1.2
github.com/nats-io/nats-server/v2 v2.11.17
github.com/nats-io/nats.go v1.54.0
+2
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@@ -1,5 +1,7 @@
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026142629-ff81bdf8cc8f h1:GYLCvz2x+JNUOTbXzyh2QwzX0sTzvRlXR7lGocWjk3A=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026142629-ff81bdf8cc8f/go.mod h1:ouERNpZizzwZ0HLEtAypsY9FR20FyUgUYRni6J7kVCY=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026175935-22bc4dc8ef4f h1:LwefZSIEVjhdhgx22kgL+eJFfD9VVGJblYNPUCh1yZQ=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026175935-22bc4dc8ef4f/go.mod h1:ouERNpZizzwZ0HLEtAypsY9FR20FyUgUYRni6J7kVCY=
github.com/alicebob/miniredis/v2 v2.35.0 h1:QwLphYqCEAo1eu1TqPRN2jgVMPBweeQcR21jeqDCONI=
github.com/alicebob/miniredis/v2 v2.35.0/go.mod h1:TcL7YfarKPGDAthEtl5NBeHZfeUQj6OXMm/+iu5cLMM=
github.com/antithesishq/antithesis-sdk-go v0.7.0-default-no-op h1:Z/MZK75wC/NSrkgqeNIa7jexam9uWzhLmFTSCPI/kn0=
@@ -31,13 +31,15 @@ const ForgeAlias = "mesh-forge"
// files in conflict, the paths the merge changes and the tree of each module directory). A head that does not
// merge cleanly is an answer: Merge is empty, Conflicts names the files, and the workspace is left at the trunk.
type FetchResult struct {
Workspace string `json:"workspace"`
Commit string `json:"commit"`
Base string `json:"base,omitempty"`
Merge string `json:"merge,omitempty"`
Conflicts []string `json:"conflicts,omitempty"`
Changed []string `json:"changed,omitempty"`
Trees map[string]buildstep.ModuleTree `json:"trees,omitempty"`
Workspace string `json:"workspace"`
Commit string `json:"commit"`
Base string `json:"base,omitempty"`
Merge string `json:"merge,omitempty"`
Conflicts []string `json:"conflicts,omitempty"`
Changed []string `json:"changed,omitempty"`
// Programs are the changed files that are compiled programs (issue 1577); a merge answers it, a pointer to an empty list when there are none, absent for a fetch that made no merge.
Programs *[]buildstep.Program `json:"programs,omitempty"`
Trees map[string]buildstep.ModuleTree `json:"trees,omitempty"`
}
func (m *Module) fetchTool() StepTool {
@@ -127,6 +129,9 @@ func (m *Module) merge(ctx context.Context, res *FetchResult, tree, remote, base
}
res.Base = mr.Base
res.Conflicts, res.Merge, res.Changed = mr.Conflicts, mr.Merge, mr.Changed
if mr.Merge != "" {
res.Programs = &mr.Programs
}
if res.Merge == "" {
return nil
}
+1 -1
View File
@@ -3,7 +3,7 @@ module meshbuildimage
go 1.26.0
require (
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026142629-ff81bdf8cc8f
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026175935-22bc4dc8ef4f
github.com/nats-io/nats-server/v2 v2.11.17
github.com/nats-io/nats.go v1.54.0
)
+2
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@@ -1,5 +1,7 @@
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026142629-ff81bdf8cc8f h1:GYLCvz2x+JNUOTbXzyh2QwzX0sTzvRlXR7lGocWjk3A=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026142629-ff81bdf8cc8f/go.mod h1:ouERNpZizzwZ0HLEtAypsY9FR20FyUgUYRni6J7kVCY=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026175935-22bc4dc8ef4f h1:LwefZSIEVjhdhgx22kgL+eJFfD9VVGJblYNPUCh1yZQ=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026175935-22bc4dc8ef4f/go.mod h1:ouERNpZizzwZ0HLEtAypsY9FR20FyUgUYRni6J7kVCY=
github.com/antithesishq/antithesis-sdk-go v0.7.0-default-no-op h1:Z/MZK75wC/NSrkgqeNIa7jexam9uWzhLmFTSCPI/kn0=
github.com/antithesishq/antithesis-sdk-go v0.7.0-default-no-op/go.mod h1:FQyySiasQQM8735Ddel3MRojmy4dA1IqCeyJ5jmPMbI=
github.com/google/go-tpm v0.9.8 h1:slArAR9Ft+1ybZu0lBwpSmpwhRXaa85hWtMinMyRAWo=
@@ -51,11 +51,13 @@ type FetchResult struct {
// commit, the merge commit of the head onto it, the paths the merge changes and the tree of each module directory.
// A head that does not merge cleanly is an answer: Merge is empty, Conflicts names the files, and the workspace is
// left at the trunk commit with nothing installed.
Base string `json:"base,omitempty"`
Merge string `json:"merge,omitempty"`
Conflicts []string `json:"conflicts,omitempty"`
Changed []string `json:"changed,omitempty"`
Trees map[string]buildstep.ModuleTree `json:"trees,omitempty"`
Base string `json:"base,omitempty"`
Merge string `json:"merge,omitempty"`
Conflicts []string `json:"conflicts,omitempty"`
Changed []string `json:"changed,omitempty"`
// Programs are the changed files that are compiled programs (issue 1577); a merge answers it, a pointer to an empty list when there are none, absent for a fetch that made no merge.
Programs *[]buildstep.Program `json:"programs,omitempty"`
Trees map[string]buildstep.ModuleTree `json:"trees,omitempty"`
// Group is the group's package the fetch packed and served to the TypeScript members (the call's `package`):
// "<name>@<version> <integrity>".
Group string `json:"group,omitempty"`
@@ -27,6 +27,9 @@ func (m *Module) merge(ctx context.Context, run forgekey.Runner, res *FetchResul
}
res.Base = mr.Base
res.Conflicts, res.Merge, res.Changed = mr.Conflicts, mr.Merge, mr.Changed
if mr.Merge != "" {
res.Programs = &mr.Programs
}
if res.Merge == "" {
return nil
}
+1 -1
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@@ -3,7 +3,7 @@ module meshbuildnode
go 1.26.0
require (
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026142629-ff81bdf8cc8f
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026175935-22bc4dc8ef4f
github.com/distribution/distribution/v3 v3.1.2
github.com/nats-io/nats.go v1.54.0
)
+2
View File
@@ -1,5 +1,7 @@
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026142629-ff81bdf8cc8f h1:GYLCvz2x+JNUOTbXzyh2QwzX0sTzvRlXR7lGocWjk3A=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026142629-ff81bdf8cc8f/go.mod h1:ouERNpZizzwZ0HLEtAypsY9FR20FyUgUYRni6J7kVCY=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026175935-22bc4dc8ef4f h1:LwefZSIEVjhdhgx22kgL+eJFfD9VVGJblYNPUCh1yZQ=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261026175935-22bc4dc8ef4f/go.mod h1:ouERNpZizzwZ0HLEtAypsY9FR20FyUgUYRni6J7kVCY=
github.com/alicebob/miniredis/v2 v2.35.0 h1:QwLphYqCEAo1eu1TqPRN2jgVMPBweeQcR21jeqDCONI=
github.com/alicebob/miniredis/v2 v2.35.0/go.mod h1:TcL7YfarKPGDAthEtl5NBeHZfeUQj6OXMm/+iu5cLMM=
github.com/antithesishq/antithesis-sdk-go v0.7.0-default-no-op h1:Z/MZK75wC/NSrkgqeNIa7jexam9uWzhLmFTSCPI/kn0=