Post-deploy migrate #5
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| name: Post-deploy migrate | |
| # Vercel deploys via its Git integration and reports back to GitHub as a | |
| # deployment_status. When a PRODUCTION deployment succeeds, hit the token-authed | |
| # /api/migrate endpoint on that exact deployment URL to apply pending migrations. | |
| # The migrator is idempotent, so re-runs are safe no-ops. | |
| on: | |
| deployment_status: | |
| jobs: | |
| migrate: | |
| # Only production deployments that finished successfully. | |
| if: >- | |
| github.event.deployment_status.state == 'success' && | |
| github.event.deployment.environment == 'Production' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Apply migrations on the deployed instance | |
| env: | |
| MIGRATE_SECRET: ${{ secrets.MIGRATE_SECRET }} | |
| TARGET_URL: https://worldhello.osbytes.io | |
| run: | | |
| set -euo pipefail | |
| if [ -z "${MIGRATE_SECRET:-}" ]; then | |
| echo "MIGRATE_SECRET secret is not set — skipping migrate." >&2 | |
| exit 1 | |
| fi | |
| if [ -z "${TARGET_URL:-}" ]; then | |
| echo "No deployment URL on the event — cannot migrate." >&2 | |
| exit 1 | |
| fi | |
| echo "Migrating against ${TARGET_URL%/}/api/migrate" | |
| code=$(curl -sS -o /tmp/body.txt -w '%{http_code}' \ | |
| -X POST "${TARGET_URL%/}/api/migrate" \ | |
| -H "Authorization: Bearer ${MIGRATE_SECRET}") | |
| echo "HTTP ${code}" | |
| cat /tmp/body.txt | |
| echo | |
| # 200 = applied/no-op. Anything else fails the job so a bad migration is loud. | |
| [ "$code" = "200" ] |