preview #14602
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| name: preview | |
| on: | |
| workflow_run: | |
| workflows: | |
| - deploy | |
| types: | |
| - completed | |
| jobs: | |
| preview-failed: | |
| if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion != 'success' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Download metadata artifact | |
| run: gh run download '${{ github.event.workflow_run.id }}' -n pr | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| - name: Read PR data | |
| run: echo "PR_DATA=$(cat ./pr.json)" >> $GITHUB_ENV | |
| - name: Comment on PR | |
| uses: marocchino/sticky-pull-request-comment@v2 | |
| with: | |
| number: ${{ fromJSON(env.PR_DATA).pr_number }} | |
| message: "The PR preview for ${{ fromJSON(env.PR_DATA).head_sha }} could not be generated" | |
| preview: | |
| if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Download metadata artifact | |
| run: gh run download '${{ github.event.workflow_run.id }}' -n pr | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| - name: Read PR data | |
| run: echo "PR_DATA=$(cat ./pr.json)" >> $GITHUB_ENV | |
| - name: Set preview domain | |
| run: echo "PREVIEW_DOMAIN=$(echo ${{ github.repository }} | tr / - )-${{ github.job }}-pr-${{ fromJSON(env.PR_DATA).pr_number }}.surge.sh" >> $GITHUB_ENV | |
| - name: Install surge | |
| run: npm install surge | |
| - name: Install diffstat and pygments | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y diffstat python3-pygments | |
| - name: Create preview layout | |
| run: | | |
| gh run download '${{ github.event.worfklow_run.id }}' --name 'foreman-docs-web-master' --dir preview | |
| gh run download '${{ github.event.worfklow_run.id }}' --name 'foreman-docs-html-${{ fromJSON(env.PR_DATA).branch_name }}' --dir 'preview/${{ fromJSON(env.PR_DATA).target_name }}' | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| - name: Create old base | |
| run: gh run download '${{ github.event.worfklow_run.id }}' --name foreman-docs-html-base --dir old | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| - name: Create diff to old base | |
| run: | | |
| diff -Nrwu old/ preview/${{ fromJSON(env.PR_DATA).target_name }}/ | cat > preview/diff.patch | |
| pygmentize -o preview/diff.html -l diff -f html -O full preview/diff.patch | |
| diffstat -l -p2 preview/diff.patch > diff.txt | |
| - name: Deploy to surge.sh | |
| run: ./node_modules/.bin/surge ./preview $PREVIEW_DOMAIN --token ${{ secrets.SURGE_TOKEN }} | |
| - name: Generate summary | |
| run: | | |
| echo "The PR preview for ${{ fromJSON(env.PR_DATA).head_sha }} is available at [${{ env.PREVIEW_DOMAIN }}](https://${{ env.PREVIEW_DOMAIN }})" >> pr.md | |
| echo "" >> pr.md | |
| echo "The following output files are affected by this PR:" >> pr.md | |
| sed -E "s#(.*)#- [\1](https://${{ env.PREVIEW_DOMAIN }}/${{ fromJSON(env.PR_DATA).target_name }}/\1)#" diff.txt >> pr.md | |
| echo "" >> pr.md | |
| echo '[show diff](https://${{ env.PREVIEW_DOMAIN }}/diff.patch)' >> pr.md | |
| echo "" >> pr.md | |
| echo '[show diff as HTML](https://${{ env.PREVIEW_DOMAIN }}/diff.html)' >> pr.md | |
| - name: Comment on PR | |
| uses: marocchino/sticky-pull-request-comment@v2 | |
| with: | |
| number: ${{ fromJSON(env.PR_DATA).pr_number }} | |
| path: pr.md |