Snapshot This #23994
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| # Inspired from https://github.com/Shopify/quilt/blob/main/.github/workflows/snapit.yml | |
| name: Snapshot This | |
| on: | |
| issue_comment: | |
| types: | |
| - created | |
| concurrency: ${{ github.workflow }}-${{ github.ref }} | |
| jobs: | |
| snapshot: | |
| name: Snapshot Release | |
| if: | | |
| github.event.issue.pull_request && | |
| github.event.comment.body == '/snapshot-this' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Validate pull request | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| try { | |
| // Add a rocket reaction to the comment | |
| await github.rest.reactions.createForIssueComment({ | |
| ...context.repo, | |
| comment_id: context.payload.comment.id, | |
| content: 'rocket', | |
| }) | |
| // Only allow comment creators who have "write" permissions to repo | |
| const actorPermission = (await github.rest.repos.getCollaboratorPermissionLevel({ | |
| ...context.repo, | |
| username: context.actor | |
| })).data.permission | |
| const isPermitted = ['write', 'admin'].includes(actorPermission) | |
| if (!isPermitted) { | |
| const errorMessage = 'Only users with write permission to the respository can run /snapshot-this' | |
| await github.rest.issues.createComment({ | |
| ...context.repo, | |
| issue_number: context.issue.number, | |
| body: errorMessage, | |
| }) | |
| core.setFailed(errorMessage) | |
| return; | |
| } | |
| const pullRequest = await github.rest.pulls.get({ | |
| ...context.repo, | |
| pull_number: context.issue.number, | |
| }) | |
| // Pull request from fork | |
| if (context.payload.repository.full_name !== pullRequest.data.head.repo.full_name) { | |
| const errorMessage = '`/snapshot-this` is not supported on pull requests from forked repositories.' | |
| await github.rest.issues.createComment({ | |
| ...context.repo, | |
| issue_number: context.issue.number, | |
| body: errorMessage, | |
| }) | |
| core.setFailed(errorMessage) | |
| } | |
| } catch (err) { | |
| core.setFailed(`Request failed with error ${err}`) | |
| } | |
| - name: Checkout pull request branch | |
| uses: actions/checkout@v3 | |
| with: | |
| ref: ${{ format('refs/pull/{0}/merge', github.event.issue.number) }} | |
| # Because changeset entries are consumed and removed on the | |
| # 'changeset-release/main' branch, we need to reset the files | |
| # so the following 'changeset version --snapshot' command will | |
| # regenerate the package version bumps with the snapshot releases | |
| - name: Reset changeset entries on changeset-release/main branch | |
| run: | | |
| if [[ $(git branch --show-current) == 'changeset-release/main' ]]; then | |
| git checkout origin/main -- .changeset | |
| fi | |
| - name: Setup Node.js | |
| uses: actions/setup-node@v3 | |
| with: | |
| node-version: 20 | |
| cache: "yarn" | |
| - name: Install dependencies | |
| uses: ./.github/actions/cache-deps | |
| with: | |
| extension: snapshot-this | |
| - name: Build Packages | |
| shell: "bash" | |
| run: yarn build | |
| - name: Create an .npmrc | |
| env: | |
| NPM_TOKEN: ${{ secrets.NPM_TOKEN }} | |
| run: | | |
| cat << EOF > "$HOME/.npmrc" | |
| //registry.npmjs.org/:_authToken=$NPM_TOKEN | |
| EOF | |
| - name: Create and publish snapshot release | |
| uses: actions/github-script@v6 | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| with: | |
| script: | | |
| await exec.exec('yarn run changeset version --snapshot snapshot') | |
| const {stdout} = await exec.getExecOutput('yarn run release:snapshot') | |
| const newTags = Array | |
| .from(stdout.matchAll(/New tag:\s+([^\s\n]+)/g)) | |
| .map(([_, tag]) => tag) | |
| if (newTags.length) { | |
| const multiple = newTags.length > 1 | |
| const body = ( | |
| `#### :rocket: A snapshot release has been made for this PR\n\n` + | |
| `Test the snapshot${multiple ? 's' : ''} by updating your \`package.json\` ` + | |
| `with the newly published version${multiple ? 's' : ''}:\n` + | |
| newTags.map(tag => ( | |
| '```sh\n' + | |
| `yarn add ${tag}\n` + | |
| '```' | |
| )).join('\n') + | |
| `\n\n> Latest commit: ${context.sha}` | |
| ) | |
| await github.rest.issues.createComment({ | |
| ...context.repo, | |
| issue_number: context.issue.number, | |
| body, | |
| }) | |
| await github.rest.reactions.createForIssueComment({ | |
| ...context.repo, | |
| comment_id: context.payload.comment.id, | |
| content: 'hooray', | |
| }) | |
| } |