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| 1 | +name: "Manage Stale Issues, PRs & Unmerged Branches" |
| 2 | +on: |
| 3 | + schedule: |
| 4 | + - cron: '30 1 * * *' # Runs daily at 1:30 AM UTC |
| 5 | + workflow_dispatch: # Allows manual triggering |
| 6 | +permissions: |
| 7 | + contents: write |
| 8 | + issues: write |
| 9 | + pull-requests: write |
| 10 | +jobs: |
| 11 | + stale: |
| 12 | + runs-on: ubuntu-latest |
| 13 | + steps: |
| 14 | + - name: Mark Stale Issues and PRs |
| 15 | + uses: actions/stale@v9 |
| 16 | + with: |
| 17 | + stale-issue-message: "This issue is stale because it has been open 180 days with no activity. Remove stale label or comment, or it will be closed in 30 days." |
| 18 | + stale-pr-message: "This PR is stale because it has been open 180 days with no activity. Please update or it will be closed in 30 days." |
| 19 | + days-before-stale: 180 |
| 20 | + days-before-close: 30 |
| 21 | + exempt-issue-labels: "keep" |
| 22 | + exempt-pr-labels: "keep" |
| 23 | + cleanup-branches: |
| 24 | + runs-on: ubuntu-latest |
| 25 | + steps: |
| 26 | + - name: Checkout Repository |
| 27 | + uses: actions/checkout@v4 |
| 28 | + with: |
| 29 | + fetch-depth: 0 # Fetch full history for accurate branch checks |
| 30 | + - name: Fetch All Branches |
| 31 | + run: git fetch --all --prune |
| 32 | + - name: List Merged Branches With No Activity in Last 3 Months |
| 33 | + run: | |
| 34 | + |
| 35 | + echo "Branch Name,Last Commit Date,Committer,Committed In Branch,Action" > merged_branches_report.csv |
| 36 | + |
| 37 | + for branch in $(git for-each-ref --format '%(refname:short) %(committerdate:unix)' refs/remotes/origin | awk -v date=$(date -d '3 months ago' +%s) '$2 < date {print $1}'); do |
| 38 | + if [[ "$branch" != "origin/main" && "$branch" != "origin/dev" ]]; then |
| 39 | + branch_name=${branch#origin/} |
| 40 | + # Ensure the branch exists locally before getting last commit date |
| 41 | + git fetch origin "$branch_name" || echo "Could not fetch branch: $branch_name" |
| 42 | + last_commit_date=$(git log -1 --format=%ci "origin/$branch_name" || echo "Unknown") |
| 43 | + committer_name=$(git log -1 --format=%cn "origin/$branch_name" || echo "Unknown") |
| 44 | + committed_in_branch=$(git branch -r --contains "origin/$branch_name" | tr -d ' ' | paste -sd "," -) |
| 45 | + echo "$branch_name,$last_commit_date,$committer_name,$committed_in_branch,Delete" >> merged_branches_report.csv |
| 46 | + fi |
| 47 | + done |
| 48 | + - name: List PR Approved and Merged Branches Older Than 30 Days |
| 49 | + run: | |
| 50 | + |
| 51 | + for branch in $(gh api repos/${{ github.repository }}/pulls --jq '.[] | select(.merged_at != null and (.base.ref == "main" or .base.ref == "dev")) | select(.merged_at | fromdateiso8601 < (now - 2592000)) | .head.ref'); do |
| 52 | + # Ensure the branch exists locally before getting last commit date |
| 53 | + git fetch origin "$branch" || echo "Could not fetch branch: $branch" |
| 54 | + last_commit_date=$(git log -1 --format=%ci origin/$branch || echo "Unknown") |
| 55 | + committer_name=$(git log -1 --format=%cn origin/$branch || echo "Unknown") |
| 56 | + committed_in_branch=$(git branch -r --contains "origin/$branch" | tr -d ' ' | paste -sd "," -) |
| 57 | + echo "$branch,$last_commit_date,$committer_name,$committed_in_branch,Delete" >> merged_branches_report.csv |
| 58 | + done |
| 59 | + env: |
| 60 | + GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} |
| 61 | + - name: List Open PR Branches With No Activity in Last 3 Months |
| 62 | + run: | |
| 63 | + |
| 64 | + for branch in $(gh api repos/${{ github.repository }}/pulls --state open --jq '.[] | select(.base.ref == "main" or .base.ref == "dev") | .head.ref'); do |
| 65 | + # Ensure the branch exists locally before getting last commit date |
| 66 | + git fetch origin "$branch" || echo "Could not fetch branch: $branch" |
| 67 | + last_commit_date=$(git log -1 --format=%ci origin/$branch || echo "Unknown") |
| 68 | + committer_name=$(git log -1 --format=%cn origin/$branch || echo "Unknown") |
| 69 | + if [[ $(date -d "$last_commit_date" +%s) -lt $(date -d '3 months ago' +%s) ]]; then |
| 70 | + # If no commit in the last 3 months, mark for deletion |
| 71 | + committed_in_branch=$(git branch -r --contains "origin/$branch" | tr -d ' ' | paste -sd "," -) |
| 72 | + echo "$branch,$last_commit_date,$committer_name,$committed_in_branch,Delete" >> merged_branches_report.csv |
| 73 | + fi |
| 74 | + done |
| 75 | + env: |
| 76 | + GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} |
| 77 | + - name: Upload CSV Report of Inactive Branches |
| 78 | + uses: actions/upload-artifact@v4 |
| 79 | + with: |
| 80 | + name: merged-branches-report |
| 81 | + path: merged_branches_report.csv |
| 82 | + retention-days: 30 |
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