Feature/custom changes #228
Workflow file for this run
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| name: deploy preview docs | |
| on: | |
| pull_request_target: | |
| branches: | |
| - main | |
| paths: | |
| - "fern/**" | |
| jobs: | |
| preview-docs: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: refs/pull/${{ github.event.pull_request.number }}/merge | |
| - name: Setup Node.js | |
| uses: actions/setup-node@v4 | |
| with: | |
| node-version: "18" | |
| - name: Install Fern | |
| run: npm install -g fern-api | |
| - name: Generate Documentation Preview with Fern | |
| id: generate_docs | |
| env: | |
| FERN_TOKEN: ${{ secrets.FERN_TOKEN }} | |
| run: | | |
| output=$(fern generate --docs --preview --log-level debug) | |
| echo "$output" | |
| # Extract the URL | |
| preview_url=$(echo "$output" | grep -oP '(?<=Published docs to )https://[^\s]*') | |
| # Set the output for the step | |
| echo "::set-output name=preview_url::$preview_url" | |
| - name: Comment PR with URL using github-actions bot | |
| uses: actions/github-script@v7 | |
| if: ${{ steps.generate_docs.outputs.preview_url }} | |
| with: | |
| script: | | |
| const preview_url = '${{ steps.generate_docs.outputs.preview_url }}'; | |
| github.rest.issues.createComment({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body: `Published docs preview URL: ${preview_url}` | |
| }) |