Round 2 of the PR #147 review forged origin: static for yaml.v3 with an alias key plus a "..." document-end line: per-line judgement cannot see context-dependent YAML. It also found REST ingest writing pages with no provenance (stampPages lived only in the MCP server). - New package internal/provenance. Apply keeps only top-level groups `key: value` with a bare-identifier key whose group decodes on its own to exactly that key, drops reserved and duplicate keys and everything else (aliases, anchors as keys, document markers, complex/merge keys, flow maps, tags, quoted keys), appends the stamp, then decodes the whole result with yaml.v3 and refuses the write unless it reads back exactly the stamp. api.StampProvenance wraps it and now returns an error, which every caller propagates. - The ingest pipeline stamps every page it writes or merges, from provenance.FromContext(ctx); MCP attaches the caller's stamp, REST and the watcher stamp unknown. RunRaw takes a ctx. - brain_edit snapshots the note and rolls the edit back if the stamp cannot be verified. Tests: R1/R2 payloads join the write/update variant table, plus brain_edit with the alias payload; REST /ingest-raw (title newline checked with the line-oriented reader) and REST /ingest (stub LLM) stamp unknown. Two existing byte-exact tests updated for the stamp line. Refs #145 #144 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
22 lines
810 B
Go
22 lines
810 B
Go
package api
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import (
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"github.com/mathiasbq/hyperguild/ingestion/internal/provenance"
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)
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// StampProvenance applies server-owned provenance (hyperguild#145) to note
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// content. See package provenance for the rule; an error means the stamped
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// note would not read back as stamped, and the write must be refused.
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func StampProvenance(content, origin, writtenBy string) (string, error) {
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return provenance.Apply(content, provenance.Stamp{Origin: origin, WrittenBy: writtenBy})
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}
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// StampProvenanceFile applies StampProvenance to a brain-relative note path.
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func StampProvenanceFile(brainDir, relPath, origin, writtenBy string) error {
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_, abs, err := resolveWithin(brainDir, relPath)
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if err != nil {
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return err
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}
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return provenance.ApplyFile(abs, provenance.Stamp{Origin: origin, WrittenBy: writtenBy})
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}
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