jschoubben
d581acdeda
Since mesh-catalog 6b8e7fc6 the build modules ask the capability seat-settle-delay of the machine, so on the stand-in builder without it mesh-build-go and mesh-build-node were left out as unhostable and both toolchain tests failed against the catalogue's main, on mesh-host's trunk as on this group's head. Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
79 lines
2.9 KiB
Go
79 lines
2.9 KiB
Go
package resolution
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import (
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"strings"
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"testing"
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mcat "git.novox.be/novox/mesh-sdk/go/catalogue"
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)
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// builderNode is a machine that can run a build module: the package manager and user namespaces it asks of
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// the machine, and the forge account (mesh-scope, provided by the forge) and the artifact store the build
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// modules publish to (ADR 0513, provided by distribution) stood in for, and node-tools, the tool runner they pull their
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// asks through (mesh-catalog issue 1911; mesh-tools' module, not in the catalogue), with the tool runner's
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// seat-settle-delay the build modules ask of it since issue 1748 (ADR 0664 §5).
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func builderNode() mcat.Node {
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return mcat.Node{Name: "builder", Site: "house",
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Capabilities: map[string]bool{"package-manager": true, "user-namespaces": true, "seat-settle-delay": true}}
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}
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func toolchainShelf(t *testing.T) map[string]mcat.Manifest {
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t.Helper()
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// The stand-in offers by name what the catalogue's forge offers, so a registry the forge gains is offered
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// here too and never has to be added by hand, plus the two it stands in for that the forge does not offer.
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offers := []mcat.Offer{{Name: "artifact-store"}, {Name: "node-tools"}}
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for _, o := range catalogueManifest(t, "gitea").Provides {
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offers = append(offers, mcat.Offer{Name: o.Name})
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}
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m := map[string]mcat.Manifest{
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"forge": {Module: "forge", Version: "1", Provides: offers},
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}
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for _, name := range []string{"go", "nodejs", "mesh-build-go", "mesh-build-node", "dev-tools"} {
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m[name] = catalogueManifest(t, name)
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}
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return m
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}
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func TestAModuleNeedingAToolchainIsRefusedOnANodeWithoutIt(t *testing.T) {
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for _, c := range []struct{ module, provision string }{
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{"mesh-build-go", "go-toolchain"},
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{"mesh-build-node", "node-toolchain"},
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{"dev-tools", "go-toolchain"},
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} {
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_, err := Resolve(toolchainShelf(t), []string{"forge", c.module}, builderNode(), mcat.World{})
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if err == nil {
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t.Fatalf("%s composed on a node with no toolchain module", c.module)
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}
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for _, want := range []string{`"` + c.provision + `" is wanted by ` + c.module,
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"usable only on the machine that provides it"} {
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if !strings.Contains(err.Error(), want) {
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t.Errorf("%s: the refusal does not say %q:\n%v", c.module, want, err)
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}
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}
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}
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}
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func TestAModuleNeedingAToolchainComposesOnANodeWithIt(t *testing.T) {
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for _, c := range []struct{ module, owner string }{
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{"mesh-build-go", "go"},
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{"mesh-build-node", "nodejs"},
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{"dev-tools", "go"},
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} {
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assigned := []string{"forge", c.owner, c.module}
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if c.module == "dev-tools" {
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assigned = append(assigned, "nodejs")
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}
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got, err := Resolve(toolchainShelf(t), assigned, builderNode(), mcat.World{})
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if err != nil {
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t.Fatalf("%s with %s did not compose: %v", c.module, c.owner, err)
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}
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in := map[string]bool{}
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for _, n := range names(got) {
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in[n] = true
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}
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if !in[c.module] || !in[c.owner] {
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t.Errorf("%s with %s composed %v", c.module, c.owner, names(got))
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}
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}
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}
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