# Conversion (#1539) — Step 5: strategy-specific rollback + verify + incident/RCA.
apiVersion: flow.aiwg.io/v1
kind: FlowCapability
metadata:
  name: deploy-rollback-execute
  labels: { domain: deployment }
spec:
  description: >-
    Execute the strategy-specific automated rollback (Blue-Green: switch traffic
    back to blue; Canary: abort rollout, scale canary to 0; Rolling: rollout undo
    to previous version), verify rollback restored baseline SLOs and smoke tests,
    re-run a post-rollback regression check to confirm the regression is
    eliminated, then declare the incident (P0/P1) and initiate RCA. A FAILED or
    PARTIAL rollback is a CRITICAL escalation to the incident commander. Writes
    .aiwg/deployment/rollback-execution-log.md and .aiwg/deployment/rollback-report-{version}.md.
  version: "1.0.0"
  inputs:
    - { name: strategy, type: string, required: true }
    - { name: reason, type: string, required: false }
  outputs:
    - { name: rollback_status, type: string }
  agent: devops-engineer
  idempotent: false