name: Build docker image

on:
  push:
    branches:
      - main
  pull_request:

jobs:
  helm-lint:
    runs-on: docker
    steps:
      - name: Clone repo
        run: |
          echo "Cloning repository $GITHUB_REPOSITORY..."
          git clone "${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}.git" "$GITHUB_WORKSPACE"
          cd "$GITHUB_WORKSPACE"
          git submodule update --init --recursive

      - name: Log in to Docker registry
        run: |
          # Remove https:// from GITHUB_SERVER_URL
          REGISTRY="${GITHUB_SERVER_URL#https://}"
          echo "${{ secrets.DOCKER_REPO_TOKEN }}" | docker login $REGISTRY -u "${{ secrets.DOCKER_REPO_USER }}" --password-stdin

      - name: Build and tag Docker image
        run: |
          COMMIT_HASH=$(echo $GITHUB_SHA | cut -c1-7)
          REGISTRY="${GITHUB_SERVER_URL#https://}"
          IMAGE="$REGISTRY/$GITHUB_REPOSITORY/duino-coin"
          echo "Building Docker image with tags: latest and $COMMIT_HASH"
          docker build -t $IMAGE:latest -t $IMAGE:$COMMIT_HASH .

      - name: Push Docker image
        run: |
          REGISTRY="${GITHUB_SERVER_URL#https://}"
          IMAGE="$REGISTRY/$GITHUB_REPOSITORY/duino-coin"
          docker push $IMAGE:latest
          docker push $IMAGE:$COMMIT_HASH