zwift_push.yaml

name: Zwift script files updater

on:
  push:
    branches:
      - master

jobs:
  zwift_push:
    runs-on: ubuntu-22.04
    timeout-minutes: 60
    concurrency: zwift
    steps:
      -  uses: netbrain/free-disk-space-action@v0.0.1

      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Checkout
        uses: actions/checkout@v4

      - name: Get latest zwift container and diff script files
        run: |
          set -x
          docker pull netbrain/zwift:latest
          docker create --name zwift netbrain/zwift:latest

          declare -A files_map
          files_map["/bin/entrypoint"]="entrypoint.sh"
          files_map["/bin/zwift-auth"]="zwift-auth.sh"
          files_map["/bin/update_zwift.sh"]="update_zwift.sh"
          files_map["/bin/run_zwift.sh"]="run_zwift.sh"

          has_changes=false
          for container_path in "${!files_map[@]}"; do
              local_file="${files_map[${container_path}]}"
              docker cp "zwift:${container_path}" "/tmp/${local_file}"
              diff_exit_code=$(diff "${local_file}" "/tmp/${local_file}" > /dev/null; echo $?)
              if [[ $diff_exit_code -eq 1 ]]; then
                  has_changes=true
                  docker cp "${local_file}" "zwift:${container_path}"
              fi
          done

          if [ "$has_changes" = true ]; then
            export BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ')
            docker commit --change="LABEL org.opencontainers.image.created=$BUILD_DATE" \
              -m "Updated script files from git ($GITHUB_SHA)" \
              zwift \
              netbrain/zwift:latest
            docker push "netbrain/zwift:latest"
          fi
          docker rm zwift