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Attach build

Attach build #2271

name: Attach build
# We attach build artifacts in a separate workflow,
# since they are not available in the same workflow
on:
workflow_run:
workflows:
- Build pull request
types:
- completed
jobs:
attach_build_artifacts:
runs-on: ubuntu-latest
permissions:
pull-requests: write
contents: write
actions: read
steps:
- name: 'Download PR number'
uses: actions/github-script@v6
with:
script: |
const artifacts = await github.rest.actions.listWorkflowRunArtifacts({
owner: context.repo.owner,
repo: context.repo.repo,
run_id: context.payload.workflow_run.id,
});
const matchArtifact = artifacts.data.artifacts.filter((artifact) => {
return artifact.name == 'pr_number';
})[0];
const download = await github.rest.actions.downloadArtifact({
owner: context.repo.owner,
repo: context.repo.repo,
artifact_id: matchArtifact.id,
archive_format: 'zip',
});
const fs = require('fs');
fs.writeFileSync(
`${process.env.GITHUB_WORKSPACE}/pr_number.zip`,
Buffer.from(download.data)
);
- name: 'Unzip PR number'
run: unzip pr_number.zip
- name: Get build artifacts
id: get-build-artifacts
if: ${{ github.event.workflow_run.conclusion == 'success' }}
run: |
set -x
run_number=${{ github.event.workflow_run.run_number }}
check_suite_id=${{ github.event.workflow_run.check_suite_id }}
repository_url=${{ github.server_url }}/${{ github.repository }}
pr_number=$(cat ./pr_number)
build_artifact_id=$(curl -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" "https://api.github.com/repos/${{ github.repository }}/actions/runs/${{ github.event.workflow_run.id }}/artifacts" | jq ".artifacts[1].id")
# We can not use "url" or "archive_download_url" here,
# hence we need to figure out the artifact's URL "manually"
build_download_url=${repository_url}/suites/${check_suite_id}/artifacts/${build_artifact_id}
set +x
echo "pr_number=$pr_number" >> $GITHUB_OUTPUT
echo "build_download_url=$build_download_url" >> $GITHUB_OUTPUT
- name: Attach build artifacts to the PR thread
if: ${{ github.event.workflow_run.conclusion == 'success' }}
uses: actions/github-script@v3
with:
script: |
const pr_number = "${{ steps.get-build-artifacts.outputs.pr_number }}";
const build_download_url = "${{ steps.get-build-artifacts.outputs.build_download_url }}";
const message = `:package: <a href='${build_download_url}'>build.zip</a>`;
const { data: comments } = await github.issues.listComments({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: pr_number,
});
const comment = comments.find(c => c.body.startsWith(":package:"));
const repo = { owner: context.repo.owner, repo: context.repo.repo };
const formatDate = date =>
new Intl.DateTimeFormat('en', {
month: 'short',
day: 'numeric',
hour: 'numeric',
minute: 'numeric',
second: 'numeric',
}).format(date);
const updateComment = ({ comment_id, body }) =>
github.issues.updateComment({ ...repo, comment_id, body });
const createComment = ({ issue_number, body }) =>
github.issues.createComment({ ...repo, issue_number, body });
if (comment) {
const body = `${message} [updated at ${formatDate(new Date())} UTC]`;
updateComment({ comment_id: comment.id, body });
} else {
createComment({ issue_number: pr_number, body: message });
}