delete-workflow-runs.yml

# Runs at 01:00 every tuesday and deletes workflow runs for closed pull requests,
# inactive workflows' runs or runs older than defined days.
# Can also be run manually

name: "‼Delete workflow runs‼"
run-name: Delete workflow run on ${{ github.event_name }}

on:
  schedule:
    - cron: "0 1 * * 2"
  workflow_dispatch:
    inputs:
      keepDays:
        description: 'Keep history existing runs of last X days'
        required: true
        default: 6
        type: number

env:
  KEEP_DAYS_DEFAULT: '6' # to not let auto-cleanup delete runs during weekend

permissions:
  actions: write
  contents: read

jobs:
  clear:
    if: github.ref == 'refs/heads/master'
    runs-on: ubuntu-22.04
    timeout-minutes: 10
    
    steps:
      - name: Get cleanup scripts
        uses: actions/checkout@v4
        with:
          sparse-checkout: |
            .github/scripts

      - name: Run workflow history manual cleanup
        if: ${{ github.event_name == 'workflow_dispatch' }}
        run: .github/scripts/delete_workflow_runs.ps1 -repo ${{ github.repository }} -token ${{ secrets.GITHUB_TOKEN }} -keepDays ${{ inputs.keepDays }}
        shell: pwsh

      - name: Run workflow history auto cleanup
        if: ${{ github.event_name == 'schedule' }}
        run: .github/scripts/delete_workflow_runs.ps1 -repo ${{ github.repository }} -token ${{ secrets.GITHUB_TOKEN }} -keepDays ${{ env.KEEP_DAYS_DEFAULT }}
        shell: pwsh