name: 'Close stale issues'

# Default to 'contents: read', which grants actions to read commits.
#
# If any permission is set, any permission not included in the list is
# implicitly set to "none".
#
# see https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
permissions:
  contents: read

on:
  schedule:
    - cron: '0 0 * * 0,3' # at midnight UTC every Sunday and Wednesday
jobs:
  stale:
    runs-on: ubuntu-latest
    permissions:
      issues: write
      pull-requests: write
    steps:
      - uses: actions/stale@v9
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          stale-issue-message: >
            This issue has been automatically marked as stale because it has not had
            recent activity. It will be closed if no further activity occurs. Thank you
            for your contributions.
          days-before-issue-stale: 150 # marks stale after 5 months
          days-before-issue-close: 30 # closes 1 month after being marked with no action
          stale-issue-label: "stale"
          exempt-issue-labels: "kind/feature,kind/enhancement"