name: Close inactive issues
on:
  workflow_dispatch:
  schedule:
    - cron: '0 0 1 * *'

defaults:
  run:
    shell: bash

permissions:
  contents: read

jobs:
  close-issues:
    runs-on: ubuntu-latest
    permissions:
      issues: write
      pull-requests: write
    steps:
      - uses: actions/stale@v10
        with:
          days-before-issue-stale: 150
          days-before-issue-close: 30
          stale-issue-label: 'stale'
          stale-issue-message: >
            This issue has been marked as stale because it has been open for 150 days with no activity.
            If there's no further discussion, it'll be closed in 30 days time.
            If you would like to ensure it stays open, you can comment on the issue and revive the discussion.
            Or, you can add the 'keep' label to prevent it from being closed.
          close-issue-message: 'This issue was closed because it has been inactive for 30 days since being marked as stale.'
          close-issue-reason: 'not_planned'
          days-before-pr-stale: -1
          days-before-pr-close: -1
          operations-per-run: 1000
          exempt-issue-labels: keep
          repo-token: ${{ secrets.GITHUB_TOKEN }}