.github/workflows/pip-compile.yml

on:
  workflow_dispatch: {}
  schedule:
  # Sunday
  - cron: '20 20 * * 0'

name: "pip-compile: create PR"
jobs:
 pip_compile:
   name: pip-compile
   runs-on: ubuntu-latest
   steps:
     - name: Setup Python
       uses: actions/setup-python@v2
       with:
         python-version: 3.8
     - name: pip-compile
       uses: technote-space/create-pr-action@v2
       with:
         EXECUTE_COMMANDS: |
           pip install pip-tools
           pip-compile -U --generate-hashes docs-requirements.in
           pip-compile -U --generate-hashes pidiff-requirements.in
           pip-compile -U --generate-hashes requirements.in
           pip-compile -U --generate-hashes test-requirements.in
         COMMIT_MESSAGE: 'chore: scheduled pip-compile'
         COMMIT_NAME: 'GitHub Actions'
         COMMIT_EMAIL: 'noreply@github.com'
         PR_BRANCH_PREFIX: deps/
         PR_BRANCH_NAME: 'pip-compile'
         PR_TITLE: 'chore: scheduled pip-compile'
         PR_BODY: |-
           ## Update dependencies

           This is a scheduled update of Python dependencies within this
           repo managed by pip-compile.

           This change will be approved automatically and merged within
           a few days if all checks have succeeded.
     - name: Look up pull request
       uses: juliangruber/find-pull-request-action@v1
       id: find-pull-request
       with:
         branch: deps/pip-compile
     - run: echo "Pull Request ${number} (${sha})"
       env:
         number: ${{ steps.find-pull-request.outputs.number }}
         sha: ${{ steps.find-pull-request.outputs.head-sha }}
     - name: Approve Pull Request
       uses: juliangruber/approve-pull-request-action@v1
       with:
         github-token: ${{ secrets.APPROVAL_TOKEN }}
         number: ${{ steps.find-pull-request.outputs.number }}