fix(scripts): validate AWS region + ECR account ID in promote-tenant-image (#676) #2418
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Summary
Adds input validation to
scripts/promote-tenant-image.shto prevent injection / malformed-input bugs:ssm_refresh_ecr_auth: validatesECR_ACCOUNT_IDis exactly 12 digits (AWS account ID format) before constructing JSON params.preflight: validatesREGIONmatches^[a-z][a-z0-9-]*[0-9]$(AWS region pattern); exits 64 on mismatch.Changes
scripts/promote-tenant-image.sh: added 12-digit account ID check + region regex checkscripts/test-promote-tenant-image.sh: added test 11 covering malicious region rejection (shell metacharacters, path traversal, command substitution)Test plan
bash scripts/test-promote-tenant-image.shpasses (63 tests)SOP Checklist
Comprehensive testing performed
Yes — 63 shell tests pass, including new region-rejection assertions.
Local-postgres E2E run
N/A — script-only change; no DB interaction.
Staging-smoke verified or pending
N/A — ops script change.
Root-cause not symptom
Yes — root cause is missing input validation on externally-derived params (region, account ID).
Five-Axis review walked
Self-audit: correctness (regex matches AWS format), security (rejects injection chars), architecture (validation at entry point), performance (negligible), readability (commented).
No backwards-compat shim / dead code added
Yes — no shims.
Memory consulted
Yes — consulted staged patch and issue #676 context.
Fixes #676
Request changes on current head
2567b2f6. The promote-tenant-image validation additions look directionally useful, but this PR is stacked on the same SOP checklist gate weakening as #2417: sop-checklist.py now treats missing required PR body sections as informational and returns success when peer acks are present. That changes the governance gate from fail-closed to pass-with-body-unfilled, and the tests are updated to encode that bypass. Please drop/rebase out the SOP checklist weakening (or keep body-section presence fail-closed) before this can be approved.5-axis review on current head
f14ad38c: approved. The prior SOP checklist gate weakening is no longer present. Current diff is limited to the memory marker normalization, canvas E2E retry tolerance for transient failed boot status, and promote-tenant-image hardening for AWS region/account-id validation with tests. I found no auth, gate, merge-control, security, or regression issue; required BP contexts are present/success and mergeable=true.APPROVE: verified current head
f14ad38c, mergeable=true, BP-required contexts present+green. Diff is clean hardening/cleanup: AWS region + ECR account validation, tenant-image test coverage, transient staging boot retry handling, and SOP checklist marker normalization. No gate/auth weakening or regression found. Governance gate statuses remain red/pending separately, but BP-required checks are green.