remove-disabled-packages.yml

name: Remove disabled packages

on:
  push:
    branches:
      - master
    paths:
      - .github/workflows/remove-disabled-packages.yml
  schedule:
    # Once every day at midnight UTC
    - cron: "0 0 * * *"

env:
  RUN_URL: ${{github.event.repository.html_url}}/actions/runs/${{github.run_id}}

defaults:
  run:
    shell: bash -xeuo pipefail {0}

concurrency:
  group: remove-disabled-packages
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  remove-disabled-packages:
    if: github.repository_owner == 'Homebrew'
    runs-on: ubuntu-latest
    container:
      image: ghcr.io/homebrew/ubuntu22.04:master
    env:
      REMOVAL_BRANCH: remove-disabled-packages
    permissions:
      contents: write # for Homebrew/actions/git-try-push
    steps:
      - name: Set up Homebrew
        id: set-up-homebrew
        uses: Homebrew/actions/setup-homebrew@master
        with:
          core: true
          cask: false
          test-bot: false

      - name: Configure Git user
        id: git-user-config
        uses: Homebrew/actions/git-user-config@master
        with:
          username: BrewTestBot

      - name: Set up commit signing
        uses: Homebrew/actions/setup-commit-signing@master
        with:
          ssh: true
          signing_key: ${{ secrets.BREWTESTBOT_SSH_SIGNING_KEY }}

      - name: Checkout removal branch
        run: git checkout -b "$REMOVAL_BRANCH" origin/master
        working-directory: ${{ steps.set-up-homebrew.outputs.repository-path }}

      - name: Remove disabled packages
        id: remove_disabled
        uses: Homebrew/actions/remove-disabled-packages@master
        env:
          HOMEBREW_EVAL_ALL: 1

      - name: Push commits
        if: fromJson(steps.remove_disabled.outputs.packages-removed)
        uses: Homebrew/actions/git-try-push@master
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          directory: ${{ steps.set-up-homebrew.outputs.repository-path }}
          branch: ${{ env.REMOVAL_BRANCH }}
        env:
          GIT_COMMITTER_NAME: ${{ steps.git-user-config.outputs.name }}
          GIT_COMMITTER_EMAIL: ${{ steps.git-user-config.outputs.email }}

      - name: Create pull request
        if: fromJson(steps.remove_disabled.outputs.packages-removed)
        uses: Homebrew/actions/create-pull-request@master
        with:
          token: ${{secrets.HOMEBREW_GITHUB_PUBLIC_REPO_TOKEN}}
          base: master
          head: ${{env.REMOVAL_BRANCH}}
          title: Remove disabled packages
          labels: CI-no-bottles
          body: This pull request was created automatically by the [`remove-disabled-packages`](${{env.RUN_URL}}) workflow.

  create-issue:
    permissions:
      issues: write # for Homebrew/actions/create-or-update-issue
    needs: remove-disabled-packages
    if: always() && github.repository_owner == 'Homebrew'
    runs-on: ubuntu-latest
    steps:
      - name: Create issue on failure
        uses: Homebrew/actions/create-or-update-issue@master
        with:
          title: Disabled package removal failed
          body: Run failed at ${{ env.RUN_URL }}
          labels: bug,help wanted
          update-existing: ${{ needs.remove-disabled-packages.result == 'failure' }}
          close-existing: ${{ needs.remove-disabled-packages.result == 'success' }}
          close-from-author: github-actions[bot]
          close-comment: Run succeeded at ${{ env.RUN_URL }}, closing issue.