name: deploy-hardhat
 
on:
  pull_request:
    branches: [ "master" ]
    types: [ labeled ]

  workflow_dispatch:

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: denislav-mladenov/go-ethereum

jobs:
  deploy-hardhat:
    if: github.event.label.name == 'CI:Deploy'
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
      id-token: write

    steps:
    - uses: actions/checkout@v4
    
    - name: Login to registry
      uses: docker/login-action@v2
      with:
        registry: ${{ env.REGISTRY }}
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3

    - name: Pull image
      run: docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
    
    - name: Running image container
      run: |
        echo "Workspace path: /workspace/hardhat"
        docker run -d --name go-ethereum -p 8545:8545 -p 8546:8546 ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest \
          --dev \
          --http \
          --http.addr 0.0.0.0 \
          --http.port 8545 \
          --http.corsdomain "*" \
          --http.api personal,db,eth,net,web3 \
          --ws \
          --ws.addr 0.0.0.0 \
          --ws.port 8546 \
          --ws.origins "*" \
          --ws.api personal,db,eth,net,web3

    - name: Copying the hardhat files to the container
      run: |
        docker exec go-ethereum mkdir -p /workspace/hardhat
        docker cp ${{ github.workspace }}/hardhat go-ethereum:/workspace/hardhat
        docker exec go-ethereum ls -larth /workspace/hardhat
          
    - name: Installing the required Node.js and npm
      run: |
        docker exec go-ethereum apk add --no-cache nodejs npm

    - name: Installation of hardhat
      run: docker exec go-ethereum sh -c "cd /workspace/hardhat && npm install --save-dev hardhat && npm install ethers@5"

    - name: Checking the hardhat version to verify that its working properly
      run: docker exec go-ethereum npx hardhat --version

    - name: Deploy hardhat sample project
      run: |
        docker exec go-ethereum npx hardhat ignition deploy ./ignition/modules/Token.js --network devnet

    - name: Testing contracts
      run: |
        docker exec go-ethereum sh -c "cd /workspace/hardhat && npx hardhat test"

    - name: Build a new docker image
      run: |
        docker commit go-ethereum go-eth-hardhat:latest
        docker tag go-eth-hardhat:latest ${{ env.REGISTRY }}/${{ github.repository_owner }}/go-eth-hardhat:latest
  
    - name: Push new image to ghcr.io
      run: docker push ${{ env.REGISTRY }}/${{ github.repository_owner }}/go-eth-hardhat:latest