Charon/docs/reports/archive/ci_pipeline_audit.md

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post_title	author1	post_slug	microsoft_alias	featured_image	categories	tags	ai_note	summary	post_date
CI Pipeline Audit	Charon QA Team	ci-pipeline-audit-2026-02-08	n/a		ci security testing	ci github-actions qa	yes	Audit of ci-pipeline.yml for YAML validity, dependency logic, and gate enforcement.	2026-02-08

Audit Scope

• File: .github/workflows/ci-pipeline.yml
• Checks: YAML syntax, job dependencies, output references, gate logic, and scenario spot-checks

YAML Validation

• Status: PASS
• Command: python3 -c "import yaml; yaml.safe_load(open('.github/workflows/ci-pipeline.yml'))"
• Result: No parser errors reported.

Dependency and Reference Validation

• Job dependencies: PASS (all needs references point to defined jobs)
• Output references: PASS (all needs.<job>.outputs.* references match declared outputs)
• Undefined variables: PASS (no invalid context keys detected)

Logic Validation

• if syntax: PASS (expressions use valid GitHub Actions syntax)
• needs declarations: PASS (all dependencies are valid and consistent)
• Output usage: PASS (outputs referenced after declaration)

Gate Enforcement Validation

Integration Gate

• Condition: needs.build-image.outputs.run_integration == 'true'
• Strict success check: PASS (fails on any non-success result)
• Skip behavior: PASS (gate does not run when integration is disabled)

Security Gate

• Condition: github.event_name != 'workflow_dispatch' || inputs.run_security_scans != false
• Strict success check: PASS (requires success when enabled)
• Skip behavior: PASS (fork PRs skip scanners; gate does not enforce)

Coverage Gate

• Condition: github.event_name != 'workflow_dispatch' || inputs.run_coverage != false
• Strict success check: PASS (fails on backend or frontend coverage failure)
• Skip behavior: PASS (gate does not run when coverage is disabled)

Codecov Gate

• Condition: (github.event_name != 'workflow_dispatch' || inputs.run_coverage != false) && needs.codecov-upload.result != 'skipped'
• Strict success check: PASS (fails if upload job fails)
• Skip behavior: PASS (gate skipped when coverage is disabled)

Pipeline Gate

• Condition: always()
• Strict success check: PASS (fails if any enabled stage fails)
• Skip behavior: PASS (gates ignored when explicitly disabled)

Functional Scenario Spot-Checks

Normal PR

• Expected: All gates run; PR mergeable if all checks pass.
• Result: PASS (pipeline gate enforces lint, build, integration, e2e, coverage, codecov, and security when enabled).

Fork PR

• Expected: Integration and security scans skipped; PR mergeable if remaining checks pass.
• Result: PASS (security scans skip for fork PRs; integration disabled when image push is blocked; pipeline gate does not require skipped stages).

workflow_dispatch with run_integration=false

• Expected: Integration jobs skip; downstream gates remain unblocked.
• Result: PASS (integration gate and pipeline gate do not enforce integration when disabled).

Findings

Blockers

• None.

Observations

• Codecov uploads use secrets.CODECOV_TOKEN. For fork PRs in private repos, this secret will be empty and may cause the upload step to fail despite fail_ci_if_error: false. If fork PRs are expected to pass coverage gates, consider allowing tokenless uploads for public repos or explicitly skipping Codecov uploads for forks.

Overall Status

• PASS