Develop #169
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name: 'Pull Request Labeler' | |
on: | |
pull_request_target: | |
types: [opened, synchronize, reopened, edited] | |
permissions: {} | |
jobs: | |
pr-labeler: | |
permissions: | |
repository-projects: read | |
contents: read # to read a configuration file | |
pull-requests: write # to add labels to pull requests | |
runs-on: [ubuntu-latest] | |
steps: | |
- name: Checkout ${{ github.event.client_payload.pull_request.head.ref }} | |
uses: actions/checkout@v3 | |
with: | |
ref: ${{ github.event.client_payload.pull_request.head.ref }} | |
- name: Set up Python 3.7 | |
uses: actions/setup-python@v4 | |
with: | |
python-version: '3.7' | |
- name: Install dependencies | |
run: | | |
python -m pip install --upgrade pip | |
pip install pyyaml | |
- name: Update PR context | |
env: | |
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
PR: ${{ github.event.pull_request.html_url }} | |
run: | | |
gh pr view $PR --json title,labels > check_pr.json | |
OLD_TITLE_PR=$(cat check_pr.json | jq '.title') | |
export OLD_TITLE_PR=${OLD_TITLE_PR:1:-1} | |
export NEW_TITLE_PR=$(python -c "import re; import os; title_pr = os.environ['OLD_TITLE_PR'].lstrip().rstrip(); match_standar_title=(re.match(r'^\[[a-zA-Z]+\]', title_pr)); print(*[match_standar_title.group().lower(), title_pr[len(match_standar_title.group()):]] if match_standar_title is not None else title_pr, sep='')") | |
export NEW_LABEL_PR=$(python -c "import re; import os; import yaml; from yaml.loader import SafeLoader; data = yaml.load(open('.github/pr-prefix-labeler.yml'), Loader=SafeLoader); title_pr = os.environ['NEW_TITLE_PR']; match_standar_title=(re.match(r'^\[[a-zA-Z]+\]', title_pr)); print(data.get(match_standar_title.group(), '') if match_standar_title is not None else '')") | |
NEW_LABEL_EXIST=$(python -c "import os; import json; data = json.load(open('check_pr.json')); exits = filter(lambda e: e['name'] == os.environ['NEW_LABEL_PR'], data['labels']); print(','.join([e['name'] for e in exits]))") | |
if [ "$OLD_TITLE_PR" != "$NEW_TITLE_PR" ] || [ $NEW_LABEL_PR != $NEW_LABEL_EXIST ]; then | |
gh pr edit $PR --title "${NEW_TITLE_PR}" --add-label "$NEW_LABEL_PR" | |
fi |