feat(ci): dump current db schema automatically #6
Workflow file for this run
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| name: Generate and Validate Flyway Schema | |
| on: | |
| pull_request: | |
| types: [opened, synchronize, labeled] | |
| paths: | |
| - 'backend/schema/**' | |
| - '.github/workflows/schema-dump.yml' | |
| workflow_dispatch: | |
| jobs: | |
| generate-schema: | |
| runs-on: ubuntu-latest | |
| # Explicitly set permissions needed for committing | |
| permissions: | |
| contents: write | |
| pull-requests: read | |
| services: | |
| postgres: | |
| image: postgres:16 | |
| env: | |
| POSTGRES_PASSWORD: postgres | |
| POSTGRES_DB: postgres | |
| POSTGRES_USER: postgres | |
| options: >- | |
| --health-cmd pg_isready | |
| --health-interval 10s | |
| --health-timeout 5s | |
| --health-retries 5 | |
| ports: | |
| - 5432:5432 | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.head_ref }} | |
| fetch-depth: 0 | |
| - name: Run Flyway migrations | |
| uses: docker://flyway/flyway:10-alpine | |
| env: | |
| FLYWAY_URL: jdbc:postgresql://postgres:5432/postgres | |
| FLYWAY_USER: postgres | |
| FLYWAY_PASSWORD: postgres | |
| with: | |
| args: -locations=filesystem:./backend/src/main/resources/db/migration/ migrate | |
| - name: Generate new schema | |
| uses: docker://postgres:16 | |
| with: | |
| args: > | |
| bash -c "PGPASSWORD=postgres pg_dump | |
| -h postgres | |
| -U postgres | |
| -d postgres | |
| --schema-only | |
| > /github/workspace/backend/docs/schema.sql" | |
| - name: Ensure schema file is tracked | |
| run: git add -f backend/docs/schema.sql | |
| - name: Cat schema | |
| run: cat backend/docs/schema.sql | |
| - name: Check for schema changes | |
| id: check-changes | |
| run: | | |
| if git diff --quiet backend/docs/schema.sql; then | |
| echo "Schema is unchanged" | |
| echo "changed=false" >> $GITHUB_OUTPUT | |
| else | |
| echo "Schema has changes" | |
| echo "changed=true" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Handle schema changes | |
| if: steps.check-changes.outputs.changed == 'true' | |
| run: | | |
| if [[ "${{ contains(github.event.pull_request.labels.*.name, 'update-schema') }}" == "true" ]]; then | |
| # Update schema if label is present | |
| git config --global user.name 'GitHub Action' | |
| git config --global user.email '[email protected]' | |
| git add backend/docs/schema.sql | |
| git commit -m "Update schema documentation based on migration changes" | |
| git push | |
| else | |
| echo "Error: Schema changes detected but 'update-schema' label is not present on the PR" | |
| echo "Please add the 'update-schema' label if these changes are intentional" | |
| exit 1 | |
| fi |