XS✔ ◾ Update rule.md #4061
Workflow file for this run
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| # Contributors: @wicksipedia @william-liebenberg @GordonBeeming | |
| # < as per SSW.Rules: https://www.ssw.com.au/rules/standard-set-of-pull-request-workflows/ > | |
| name: "PR - Manage Stale PRs" | |
| on: | |
| pull_request: | |
| types: [opened, ready_for_review] | |
| branches: [main] | |
| schedule: | |
| # run every 2nd hour | |
| # https://crontab.guru/#0_0/2_*_*_* | |
| - cron: "0 0/2 * * *" | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| issues: write | |
| repository-projects: read | |
| pull-requests: write | |
| jobs: | |
| new_pull_request: | |
| if: ${{ github.event_name == 'pull_request' }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: add label | |
| shell: pwsh | |
| run: | | |
| $thisPr = gh pr view ${{ github.event.pull_request.number }} --json number,isCrossRepository | ConvertFrom-Json | |
| if ($thisPr.isCrossRepository) { | |
| Write-Output "Skipping cross repository PR" | |
| return | |
| } | |
| # ensure labels exist - create them if they don't | |
| # https://docs.github.com/en/rest/reference/issues#create-a-label | |
| $label = "Age: 🥚 - New" | |
| $description = "About 2 hours old" | |
| Write-Output "Ensuring label exists: $label ($description))" | |
| gh api repos/${{ github.repository }}/labels -f name="$label" -f color=000000 -f description="$description" | |
| Write-Output "Adding label: $label" | |
| gh pr edit $thisPr.number --add-label "$label" | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| scheduled_run: | |
| if: ${{ github.event_name != 'pull_request' }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: Find PRs | |
| shell: pwsh | |
| run: | | |
| # labels for each age in hours (as an array) | |
| $labels = @( | |
| 'Age: 🥚 - New', # 2 hours | |
| 'Age: 🐣 - Young', # 4 hours | |
| 'Age: 🐥 - Adolescent', # 8 hours | |
| 'Age: 🐤 - Mature', # 16 hours | |
| 'Age: 🐓 - Old', # 32 hours | |
| 'Age: 🍗 - Ancient', # 64 hours | |
| 'Age: 🦖 - Extinct' # 128 hours | |
| ) | |
| # ensure labels exist - create them if they don't | |
| # https://docs.github.com/en/rest/reference/issues#create-a-label | |
| $index = 0 | |
| $labels | ForEach-Object { | |
| $label = $_ | |
| $description = "About $([math]::Pow(2, $index + 1)) hours old" | |
| Write-Output "Ensuring label exists: $label ($description))" | |
| gh api repos/${{ github.repository }}/labels -f name="$label" -f color=000000 -f description="$description" | |
| $index++ | |
| } | |
| $mergeDebtLabelText = "Merge Debt" | |
| $mergeDebtLabel = "🔥 $mergeDebtLabelText" | |
| $description = "This PR contains merge debt, see https://www.ssw.com.au/rules/merge-debt/" | |
| Write-Output "Ensuring label exists: $mergeDebtLabel ($description))" | |
| gh api repos/${{ github.repository }}/labels -f name="$mergeDebtLabel" -f color=000000 -f description="$description" | |
| $now = Get-Date -AsUTC | |
| # use github cli to get a list of open pull requests | |
| $openPullRequests = gh pr list -s open --json title,number,createdAt,labels,author | |
| Write-Output "Open pull requests:" | |
| # for each pull request in the list calculate the age in hours | |
| $openPullRequests | ConvertFrom-Json | ForEach-Object { | |
| $title = $_.title | |
| $number = $_.number | |
| $createdAt = $_.createdAt | |
| $prLabels = $_.labels | |
| $author = $_.author | |
| $ageInHours = [int]($now - $createdAt).TotalHours | |
| if ($ageInHours -eq 0) { | |
| Write-Output "$($number): $title ($ageInHours hours old) - skipping" | |
| return | |
| } | |
| Write-Output "$($number): $title ($ageInHours hours old)" | |
| # find age as nearest doubling number of 2 | |
| $ageAsPoints = [math]::Ceiling([math]::Log($ageInHours, 2)) | |
| Write-Output "ageAsPoints: $([math]::Pow(2,$ageAsPoints))" | |
| # if the age is 0, then set it to 1 | |
| if ($ageAsPoints -eq 0) { | |
| $ageAsPoints = 1 | |
| } | |
| # if the age is greater than the length of the labels array | |
| # then set it to the last label | |
| if ($ageAsPoints -gt $labels.Length) { | |
| $ageAsPoints = $labels.Length | |
| } | |
| $newLabel = $labels[$ageAsPoints - 1] | |
| Write-Output "Adding label: $newLabel" | |
| # all labels except the new label | |
| $allLabels = ($labels | Where-Object { $_ -ne $newLabel }) -join ',' | |
| Write-Output "Removing labels: $allLabels" | |
| gh pr edit $number --add-label "$newLabel" --remove-label "$allLabels" | |
| $mergeLabelExists = $prLabels | Where-Object { $_.name.trim().EndsWith($mergeDebtLabelText) } | |
| if ($ageInHours -ge 36 -and $mergeLabelExists -eq $null -and $author.is_bot -eq $false) { # after 36 hours old | |
| Write-Output "Adding comment to PR: $number" | |
| gh pr edit $number --add-label "$mergeDebtLabel" | |
| $comment = @" | |
| Howzit @$($author.login), | |
| This PR has been here a while. | |
| [Did you know you should avoid merge debt?](https://www.ssw.com.au/rules/merge-debt/) | |
| 1. Please action (e.g. get a review) and merge or close | |
| Thanks! | |
| "@ | |
| Set-Content -Path "comment.md" -Value $comment | |
| gh pr comment $number --body-file comment.md | |
| } | |
| Write-Output "" | |
| } | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} |