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Move chunks into the canonical source model

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This commit is contained in:
Eric Rakestraw
2026-07-17 05:32:11 +00:00
parent 40709e4ad8
commit 075888c97f
33 changed files with 548 additions and 325 deletions
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32
internal/framework/checkpoint/loader.go
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@@ -78,7 +78,11 @@ func (l *WorkspaceLoader) Chunk(moduleKey string, sourceDigest string) (pipeline
if len(chunks) == 0 {
return pipeline.ChunkCheckpoint{}, invalidDecision("chunk checkpoint payload has no chunks")
}
if !fingerprintsEqual(coreworkspaceToPipelineFingerprints(manifest.OutputDigests), chunkOutputDigests(chunks)) {
outputDigests, err := chunkOutputDigests(chunks)
if err != nil {
return pipeline.ChunkCheckpoint{}, invalidDecision("chunk checkpoint output cannot be digested: %v", err)
}
if !fingerprintsEqual(coreworkspaceToPipelineFingerprints(manifest.OutputDigests), outputDigests) {
return pipeline.ChunkCheckpoint{}, invalidDecision("chunk checkpoint output digests do not match payload")
}
return pipeline.ChunkCheckpoint{Chunks: chunks, Warnings: cloneWarnings(payload.Warnings)}, reusedDecision()
@@ -180,6 +184,9 @@ func (l *WorkspaceLoader) validateManifest(manifest coreworkspace.StageManifest,
}
func (l *WorkspaceLoader) validateLaneManifest(manifest coreworkspace.StageManifest, stage coreworkspace.StageName, laneID string, moduleKey string, dependencies []pipeline.CheckpointFingerprint, statuses ...coreworkspace.StageStatus) pipeline.CheckpointDecision {
if manifest.WorkspaceSchemaVersion == coreworkspace.WorkspaceSchemaVersionV1 {
return invalidDecision("checkpoint workspace schema version %q is incompatible with %q and must be recomputed", manifest.WorkspaceSchemaVersion, coreworkspace.WorkspaceSchemaVersion)
}
if manifest.WorkspaceSchemaVersion != coreworkspace.WorkspaceSchemaVersion {
return invalidDecision("checkpoint workspace schema version %q is not supported", manifest.WorkspaceSchemaVersion)
}
@@ -211,26 +218,25 @@ func (l *WorkspaceLoader) validateLaneManifest(manifest coreworkspace.StageManif
return reusedDecision()
}
func sourceChunksFromEnvelope(values []chunkEnvelope) ([]contracts.SourceChunk, error) {
func sourceChunksFromEnvelope(values []chunkEnvelope) ([]source.Chunk, error) {
if len(values) == 0 {
return nil, nil
}
out := make([]contracts.SourceChunk, 0, len(values))
out := make([]source.Chunk, 0, len(values))
for _, value := range values {
content, err := contentFromEnvelope(value.Content)
if err != nil {
return nil, err
}
out = append(out, contracts.SourceChunk{
ID: value.ID,
SourceID: value.SourceID,
Index: value.Index,
StartUnitID: value.StartUnitID,
EndUnitID: value.EndUnitID,
Content: content,
MediaType: value.Content.MediaType,
Units: cloneSourceUnits(value.Units),
Metadata: cloneMetadata(value.Metadata),
out = append(out, source.Chunk{
ID: value.ID,
SourceID: value.SourceID,
Index: value.Index,
Ref: value.Ref,
Content: content,
MediaType: value.Content.MediaType,
Units: cloneSourceUnits(value.Units),
Metadata: cloneMetadata(value.Metadata),
})
}
return out, nil