deploy.yml

name: Deploy

on:
  workflow_run:
    workflows: ["CI"]
    types:
      - completed

# github-script can be replaced then this issue is fixed:
# https://github.com/actions/download-artifact/issues/60
jobs:
  upload:
    name: Push template to master
    runs-on: ubuntu-latest
    if: github.repository == 'astropy/package-template' && github.event.workflow_run.event == 'push' && github.event.workflow_run.conclusion == 'success'
    steps:
    - name: Set up Git
      run: |
        git --version
        git config --global user.name "github-actions[bot]"
        git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
    - name: Download artifact
      uses: actions/github-script@v3
      with:
        script: |
          var artifacts = await github.actions.listWorkflowRunArtifacts({
             owner: context.repo.owner,
             repo: context.repo.repo,
             run_id: ${{ github.event.workflow_run.id }},
          });
          var matchArtifact = artifacts.data.artifacts.filter((artifact) => {
            return artifact.name == "rendered"
          })[0];
          var download = await github.actions.downloadArtifact({
             owner: context.repo.owner,
             repo: context.repo.repo,
             artifact_id: matchArtifact.id,
             archive_format: 'zip',
          });
          var fs = require('fs');
          fs.writeFileSync('${{ github.workspace }}/rendered.zip', Buffer.from(download.data));
    - name: Unzip artifact
      run: |
        mkdir -p test/packagename
        mv rendered.zip test/packagename
        cd test/packagename
        unzip rendered.zip
        rm rendered.zip
    - name: Checkout code
      uses: actions/checkout@v2
      with:
        path: 'test/rendered_dir'
        token: ${{ secrets.ACTIONS_TOKEN }}
    - name: Run script
      run: |
        cd ${{ github.workspace }}/test/rendered_dir
        git remote update
        git checkout master
        rsync -avz --delete --exclude .git/ ../packagename/ ./
        git add -A
        git commit --allow-empty -m "Update rendered version to ""$GITHUB_SHA"
        git push origin master