Alembic consistency check (comment) #189
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| name: Alembic consistency check (comment) | |
| on: | |
| workflow_run: | |
| workflows: [Alembic consistency check] | |
| types: [completed] | |
| jobs: | |
| comment: | |
| runs-on: ubuntu-latest | |
| if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success' | |
| steps: | |
| # taken from https://securitylab.github.com/research/github-actions-preventing-pwn-requests | |
| # hopefully this can be improved at some point; see this issue for details: | |
| # https://github.com/actions/download-artifact/issues/60 | |
| - name: Download artifact | |
| uses: actions/[email protected] | |
| with: | |
| script: | | |
| const artifacts = await github.actions.listWorkflowRunArtifacts({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| run_id: ${{ github.event.workflow_run.id }}, | |
| }); | |
| const matchArtifact = artifacts.data.artifacts.find(artifact => artifact.name === 'migration-sql-data'); | |
| const download = await github.actions.downloadArtifact({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| artifact_id: matchArtifact.id, | |
| archive_format: 'zip', | |
| }); | |
| const fs = require('fs'); | |
| fs.writeFileSync('/tmp/migration-sql-data.zip', Buffer.from(download.data)); | |
| - name: Unpack artifact | |
| run: | | |
| mkdir /tmp/migration-sql-data | |
| cd /tmp/migration-sql-data | |
| unzip /tmp/migration-sql-data.zip | |
| - name: Get data from artifact | |
| id: get-data | |
| run: | | |
| echo ::set-output name=pull_id::$(</tmp/migration-sql-data/pull-request-id) | |
| if [ -f /tmp/migration-sql-data/upgrade.sql ]; then | |
| sql_command=$(</tmp/migration-sql-data/upgrade.sql) | |
| if [ ! -z "$sql_command" ] ; then | |
| echo ::set-output name=sql::$sql_command | |
| fi | |
| fi | |
| - name: Find previous comment | |
| uses: peter-evans/find-comment@v1 | |
| id: find-comment | |
| with: | |
| issue-number: ${{ steps.get-data.outputs.pull_id }} | |
| body-includes: This PR contains database changes. | |
| comment-author: github-actions[bot] | |
| - name: Create comment | |
| uses: peter-evans/create-or-update-comment@v1 | |
| if: steps.get-data.outputs.sql | |
| with: | |
| issue-number: ${{ steps.get-data.outputs.pull_id }} | |
| comment-id: ${{ steps.find-comment.outputs.comment-id }} | |
| edit-mode: replace | |
| body: | | |
| This PR contains database changes. Before merging it, make sure to apply the migration in production: | |
| ```sql | |
| ${{ steps.get-data.outputs.sql }} | |
| ``` | |
| When reviewing the PR, make sure that the changes will not break the previously deployed | |
| version, i.e. any new column needs to have a `server_default` or be nullable. | |
| - name: Delete comment | |
| uses: peter-evans/create-or-update-comment@v1 | |
| if: steps.find-comment.outputs.comment-id && !steps.get-data.outputs.sql | |
| with: | |
| issue-number: ${{ steps.get-data.outputs.pull_id }} | |
| comment-id: ${{ steps.find-comment.outputs.comment-id }} | |
| edit-mode: replace | |
| body: | | |
| ~~This PR contains database changes.~~ |