Keeping your GitHub Actions and workflows secure Part 1: Preventing pwn requests | GitHub Security Lab
Fri May 12 2023 15:06:41 GMT+0000 (Coordinated Universal Time)
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@mybusybeeadmin
name: Comment on the pull request
# read-write repo token
# access to secrets
on:
workflow_run:
workflows: ["Receive PR"]
types:
- completed
jobs:
upload:
runs-on: ubuntu-latest
if: >
github.event.workflow_run.event == 'pull_request' &&
github.event.workflow_run.conclusion == 'success'
steps:
- name: 'Download artifact'
uses: actions/github-script@v3.1.0
with:
script: |
var artifacts = await github.actions.listWorkflowRunArtifacts({
owner: context.repo.owner,
repo: context.repo.repo,
run_id: ${{github.event.workflow_run.id }},
});
var matchArtifact = artifacts.data.artifacts.filter((artifact) => {
return artifact.name == "pr"
})[0];
var download = await github.actions.downloadArtifact({
owner: context.repo.owner,
repo: context.repo.repo,
artifact_id: matchArtifact.id,
archive_format: 'zip',
});
var fs = require('fs');
fs.writeFileSync('${{github.workspace}}/pr.zip', Buffer.from(download.data));
- run: unzip pr.zip
- name: 'Comment on PR'
uses: actions/github-script@v3
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
script: |
var fs = require('fs');
var issue_number = Number(fs.readFileSync('./NR'));
await github.issues.createComment({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: issue_number,
body: 'Everything is OK. Thank you for the PR!'
});
content_copyCOPY
https://securitylab.github.com/research/github-actions-preventing-pwn-requests/
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