Deploy pull request preview #2245
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--- | |
name: Deploy pull request preview | |
# Setup and build files with hugo | |
# https://github.com/peaceiris/actions-hugo | |
# Deploy to GitHub pages | |
# https://github.com/peaceiris/actions-gh-pages | |
# Triggered by the build pull request preview | |
# https://securitylab.github.com/research/github-actions-preventing-pwn-requests/ | |
on: | |
# https://docs.github.com/en/actions/reference/events-that-trigger-workflows#workflow_run | |
workflow_run: | |
workflows: ["Build pull request preview"] | |
types: [completed] | |
jobs: | |
deploy_pr_preview: | |
# Only run if PR preview build was successful | |
if: > | |
github.event.workflow_run.event == 'pull_request' && | |
github.event.workflow_run.conclusion == 'success' | |
name: Deploy pull request preview | |
runs-on: ubuntu-latest | |
steps: | |
- name: "Download artifact" | |
uses: actions/github-script@v6 | |
with: | |
script: | | |
var artifacts = await github.rest.actions.listWorkflowRunArtifacts({ | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
run_id: ${{github.event.workflow_run.id }}, | |
}); | |
var matchArtifact = artifacts.data.artifacts.filter((artifact) => { | |
return artifact.name == "pr" | |
})[0]; | |
var download = await github.rest.actions.downloadArtifact({ | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
artifact_id: matchArtifact.id, | |
archive_format: 'zip', | |
}); | |
var fs = require('fs'); | |
fs.writeFileSync('${{github.workspace}}/pr.zip', | |
Buffer.from(download.data)); | |
- name: Extract pull request preview | |
id: extract | |
run: | | |
unzip pr.zip | |
PR_NUMBER="$(cat ./PR)" | |
echo "pr_number=$PR_NUMBER" >> "$GITHUB_OUTPUT" | |
- name: Deploy Pull Request preview | |
uses: peaceiris/actions-gh-pages@v3 | |
with: | |
# Use GITHUB_TOKEN allowing to write to local repository | |
github_token: ${{ secrets.GITHUB_TOKEN }} | |
# Purge older files from a given PR | |
keep_files: false | |
# Accessible at http://docs.egi.eu/documentation/ | |
# XXX use a different domain | |
# cname: docs.egi.eu | |
# Branch to push to | |
publish_branch: pr_previews | |
# Source directory | |
publish_dir: ./${{ steps.extract.outputs.pr_number }}/ | |
# Destitnation directory | |
destination_dir: ${{ steps.extract.outputs.pr_number }} | |
# Reuse PR commit message | |
commit_message: ${{ github.event.head_commit.message }} | |
- name: Update Pull Request | |
uses: actions/github-script@v6 | |
with: | |
github-token: ${{ secrets.GITHUB_TOKEN }} | |
script: | | |
var fs = require('fs'); | |
var issue_number = Number('${{steps.extract.outputs.pr_number}}'); | |
const output = `#### Documentation preview deployed! | |
Available at https://docs.egi.eu/documentation/${issue_number}`; | |
github.rest.issues.createComment({ | |
issue_number: issue_number, | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
body: output | |
}) |