jschoubben
8f43d0ecdf
The builder's build.ended is said for a failed build as well (outcome, error whole); the assigner's rule-1 hold reads "the build of M at F failed: <error>" from it and "is being built" while none is heard. The assigner's reads of the builder's builds bucket stay (see the report: a restarted assigner holds no ends heard). Builds: design 47 G §575, §568, A-162 (survey AS23) Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
52 lines
2.7 KiB
Go
52 lines
2.7 KiB
Go
package builds
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import (
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"git.novox.be/novox/mesh-sdk/go/keys"
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)
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// The builder says each done build's end itself, as an event on its own stream (design 47 G §379, A-96): the stream
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// BuildsStream carries `build.ended.<module>.<fingerprint>` (each part escaped), published where the log entry of the end is
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// written. A part that wants a build's parts or its keeping node hears it (the assigner consumes `mesh-delivery-builder.build.ended`).
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const (
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// BuildsStream is the builder's stream of build ends, named by its manifest's `streams` entry.
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BuildsStream = "mesh-delivery-builder-builds"
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// BuildsStreamEvents is the pattern of the events that entry carries.
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BuildsStreamEvents = BuildEndedEvent + ".**"
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)
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// BuildEnded is the body of the event build.ended: the module, the fingerprint, each artifact made with its digest, the build
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// node that keeps a kept build (none for one not kept) and the watched branch a build of a candidate is for (none for the trunk).
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type BuildEnded struct {
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Module string `json:"module"`
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Fingerprint string `json:"fingerprint"`
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// Outcome is done or failed (design 47 G §575, A-162): the event is said for every end that is one of these; Error is why a
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// failed build failed, as its key holds it (`transport fault:` included, §568), none for a done one.
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Outcome string `json:"outcome"`
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Error string `json:"error,omitempty"`
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// Manifest is the digest of the manifest built and Needs the reader capabilities its reference forms need (ADR 0618 §1), of a
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// done build: what a reader of the end asks of the builder's key otherwise.
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Manifest string `json:"manifest,omitempty"`
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Needs []string `json:"needs,omitempty"`
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Made map[string]string `json:"made,omitempty"`
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KeptOn string `json:"kept-on,omitempty"`
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Branch string `json:"branch,omitempty"`
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}
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// BuildEndedEventName is the event's name for a module and fingerprint: `build.ended.<module>.<fingerprint>`, each escaped.
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func BuildEndedEventName(module, fp string) string {
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return BuildEndedEvent + "." + keys.EscapeName(module) + "." + keys.EscapeName(fp)
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}
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// BuildEndedOf is the event of a log entry of a build's end: false for any entry but the end of a done or a failed build. A done end says no
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// digest of any part.
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func BuildEndedOf(e BuildLogEntry) (BuildEnded, bool) {
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if e.Event != BuildEndedEvent || (e.Outcome != BuildDone && e.Outcome != BuildFailed) || e.Module == "" || e.FP == "" {
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return BuildEnded{}, false
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}
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made := map[string]string{}
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for _, a := range e.Made {
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made[a.Name] = a.Digest
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}
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return BuildEnded{Module: e.Module, Fingerprint: e.FP, Outcome: e.Outcome, Error: e.Error, Manifest: e.Manifest, Needs: e.Needs, Made: made, KeptOn: e.KeptOn, Branch: e.Ref}, true
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}
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