Git change detect spdx example #1
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| --- | |
| name: Request Code Owners Review | |
| on: | |
| pull_request_target: | |
| types: ["opened", "synchronize"] | |
| paths-ignore: | |
| - '.github/workflows/request_codeowners_review.yml' | |
| jobs: | |
| auto_request_review: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| pull-requests: write | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.base_ref }} | |
| fetch-depth: 0 | |
| - name: Fetch the PR's head ref | |
| run: | | |
| git fetch origin ${{ github.event.pull_request.head.sha }}:${{ github.event.pull_request.head.ref }} | |
| git checkout ${{ github.event.pull_request.head.ref }} | |
| - name: Auto request review | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| reviewers="" | |
| # Get changed files in this pull request | |
| echo "Checking base: ${{ github.event.pull_request.base.sha }}" | |
| echo "Checking head: ${{ github.event.pull_request.head.sha }}" | |
| for changed_file in $(git diff --name-only ${{ github.event.pull_request.base.sha }}...HEAD); do | |
| echo "Checking $changed_file" | |
| while read -r line; do | |
| # Get pattern of the files owned | |
| pattern=$(echo "$line" | awk '{print $1}') | |
| # Remove leading / from pattern and changed_file for comparison | |
| pattern="${pattern#/}" | |
| # Get owners of the files owned | |
| owners=$(echo "$line" | awk '{$1=""; print $0}' | xargs) | |
| # Remove leading / from changed_file for comparison | |
| changed_file="${changed_file#/}" | |
| if [[ "$changed_file" == $pattern* ]]; then | |
| # Add owners to reviewers | |
| echo "Found owners for $changed_file: $owners" | |
| reviewers="$reviewers $owners" | |
| fi | |
| done < .github/CODEOWNERS | |
| done | |
| # Remove duplicates and format for JSON | |
| reviewers=$(echo "$reviewers" | xargs -n1 | sort -u | xargs) | |
| # Remove @ from reviewers (it stays in the beginning of the username) | |
| reviewers_cleaned=${reviewers//@/} | |
| IFS=' ' read -ra reviewers_array <<< "$reviewers_cleaned" | |
| # Get username of PR author to exclude from reviewers | |
| pr_author="${{ github.event.pull_request.user.login }}" | |
| # Remove PR author from reviewers | |
| filtered_reviewers=() | |
| for reviewer in ${reviewers_array[@]}; do | |
| if [[ "$reviewer" != "$pr_author" ]]; then | |
| filtered_reviewers+=("$reviewer") | |
| fi | |
| done | |
| if [ ${#filtered_reviewers[@]} -gt 0 ]; then | |
| json_array=$(printf ',\"%s\"' "${filtered_reviewers[@]}") | |
| json_array="[${json_array:1}]" # Remove the leading comma | |
| echo "JSON array: $json_array" | |
| echo "Requesting review from: ${filtered_reviewers[*]}" | |
| echo https://api.github.com/repos/${{ github.repository }}/pulls/${{ github.event.pull_request.number }}/requested_reviewers | |
| curl -L \ | |
| -D - \ | |
| -X POST \ | |
| -H "Authorization: Bearer $GITHUB_TOKEN" \ | |
| -H "Accept: application/vnd.github+json" \ | |
| https://api.github.com/repos/${{ github.repository }}/pulls/${{ github.event.pull_request.number }}/requested_reviewers \ | |
| -d "{\"reviewers\": $json_array}" | |
| else | |
| echo "No reviewers found for the changed files." | |
| fi |