Add auto merge workflow #2
Workflow file for this run
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| name: Auto Merge Bot PRs | |
| on: | |
| pull_request: | |
| branches: | |
| - main | |
| jobs: | |
| validate: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Create temporary directory | |
| id: tempdir | |
| run: | | |
| tempdir=$(mktemp -d) | |
| echo "tempdir=${tempdir}" >> $GITHUB_OUTPUT | |
| - name: Create JWT | |
| id: jwt | |
| run: | | |
| DIR="${{ steps.tempdir.outputs.tempdir }}" | |
| python3 -m venv ${DIR}/.venv | |
| source ${DIR}/.venv/bin/activate | |
| pip install --quiet --upgrade pip | |
| pip install --quiet jwt | |
| cat > ./create-jwt.py << EOF | |
| #!/usr/bin/env python3 | |
| from time import time | |
| from os import environ | |
| from sys import argv | |
| from jwt import JWT, jwk_from_pem | |
| private_key, app_id, now = argv[1], argv[2], int(time()) | |
| signing_key = jwk_from_pem(private_key.encode("utf-8")) | |
| print(JWT().encode(dict(iat=now, exp=now + 600, iss=app_id), signing_key, alg="RS256")) | |
| EOF | |
| chmod 755 ./create-jwt.py | |
| VALUE=$(./create-jwt.py "${{ secrets.LETTUCE_BOT_PRIVATE_KEY }}" "${{ vars.LETTUCE_BOT_APP_ID }}) | |
| echo "::add-mask::${VALUE}" | |
| echo "value=${VALUE}" >> "$GITHUB_OUTPUT" | |
| - name: Create token | |
| id: token | |
| run: | | |
| TOKEN=$(curl --silent --request POST \ | |
| --url "https://api.github.com/app/installations/${{ vars.LETTUCE_BOT_INSTALLATION_ID }}/access_tokens" \ | |
| --header "Accept: application/vnd.github+json" \ | |
| --header "Authorization: Bearer ${{ steps.jwt.outputs.value }}" \ | |
| --header "X-GitHub-Api-Version: 2022-11-28" \ | |
| | jq .token -r) | |
| echo "::add-mask::${TOKEN}" | |
| echo "value=${TOKEN}" >> "$GITHUB_OUTPUT" | |
| - name: Delete temporary directory | |
| if: always() | |
| run: | | |
| rm -rf ${{ steps.tempdir.outputs.tempdir }} | |
| - name: Auto Merge Lettuce Bot | |
| if: ${{ github.actor == 'lettuce-bot[bot]' || github.actor == 'renovate[bot]' }} | |
| run: | | |
| gh pr merge --repo ${{ github.repository }} --auto --merge ${{ github.event.number }} | |
| env: | |
| GH_TOKEN: ${{ steps.token.outputs.token }} |