name: Image Build

on: [push]

jobs:
  init:
    runs-on: ubuntu-latest
    outputs:
      iventoy: ${{ steps.iventoy.outputs.version }}
      buildOrNot: ${{ steps.buildOrNot.outputs.buildOrNot }}
    steps:
      - name: Install jq
        run: |
          sudo apt-get update
          sudo apt-get install jq -y
          
      - name: get latest versions
        id: iventoy
        run: |
          version=$(curl -s https://api.github.com/repos/ventoy/PXE/releases/latest | grep "tag_name" | cut -d'"' -f4)
          echo "version=${version#'v'}" >> iventoy_output.txt
          echo "::set-output name=version::${version#'v'}"          

      # - name: Check labels of the latest image on Docker Hub
      #   id: buildOrNot
      #   run: |
      #     repo=${1:-$GITEA_REPO}
      #     tag=${2:-latest}
      #     token=$(curl -s "https://auth.docker.io/token?service=registry.docker.io&scope=repository:${repo}:pull" | jq -r '.token')
      #     manifest=$(curl -H "Accept: application/vnd.docker.distribution.manifest.v2+json" -H "Authorization: Bearer $token" -s "https://registry-1.docker.io/v2/${repo}/manifests/${tag}")
      #     echo "Manifest response:"
      #     echo "$manifest"
      #     digest=$(echo "$manifest" | jq -r .config.digest)
      #     latest=$(curl -H "Accept: application/vnd.docker.distribution.manifest.v2+json" -H "Authorization: Bearer $token" -s -L "https://registry-1.docker.io/v2/${repo}/blobs/${digest}" | jq . | grep -Ew "IVENTOY" | cut -d'"' -f4)
      #     echo "Latest label: $latest"
      #     echo "buildOrNot=$([ "$latest" != "$GITEA_IVENTOY" ] && echo "true" || echo "$GITEA_FORCE_BUILD")" >> iventoy_output.txt
      #     echo "::set-output name=buildOrNot::$([ "$latest" != "$GITEA_IVENTOY" ] && echo "true" || echo "$GITEA_FORCE_BUILD")"

  docker:
    name: iventoy image
    runs-on: ubuntu-latest
    needs:
      - init
    # if: ${{ needs.init.outputs.buildOrNot == 'true' }}
    steps:
      - name: Checkout
        run: |
          echo "Checkout repository"          
      - name: Login to Docker Hub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v2
        with:
          push: true
          tags: ${{ secrets.DOCKERHUB_USERNAME }}/iventoy:latest