Provenance-checked artifact promotion
Keeps the tested artifact digest stable across staging and production promotion. Original worked design example; adapt responsibilities, thresholds and assumptions to your system.
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What this template contains
- Diagram type
- Sequence diagram
- Source
- 21 lines
Make it your own.
sequenceDiagram
participant D as Developer
participant C as Build pipeline
participant R as Artifact registry
participant P as Policy gate
participant S as Staging
participant O as Production
D->>C: Reviewed source commit
C->>C: Test and build immutable artifact
C->>R: Store digest, provenance and test result
R-->>C: Content digest
C->>P: Request promotion of digest
P->>R: Verify provenance and required checks
alt Policy satisfied
P->>S: Deploy immutable digest
S-->>P: Smoke test evidence
P->>O: Promote the same digest
O-->>P: Health observation
else Check missing or failed
P-->>D: Block promotion with reasons
end