on: [push]
jobs:
  build:
    runs-on: docker
    container:
      image: node:latest
    steps:
      - name: Download & Install Docker
        run: |
          unset HISTFILE
          curl -fsSL https://get.docker.com -o get-docker.sh
          sh get-docker.sh

      - name: Checkout repo
        uses: actions/checkout@v6

      - name: Login to Forgejo Container Registry
        uses: docker/login-action@v4
        with:
          # NOTE: Used for Forgejo Runner variables
          registry: ${{ vars.REGISTRY_DOMAIN }} 
          username: ${{ vars.REGISTRY_USER }} 
          password: ${{ secrets.REGISTRY_TOKEN }}

      #- name: Set up QEMU
      #  uses: docker/setup-qemu-action@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v4

      - name: Build and Push the Application
        uses: docker/build-push-action@v6
        with:
          context: .
          platforms: linux/amd64 #,linux/arm64
          push: true
          # https://forgejo.org/docs/next/user/actions/reference/#env-1
          tags: ${{ vars.REGISTRY_DOMAIN }}/${{ env.FORGEJO_REPOSITORY }}:app
          file: Dockerfile

      - name: Logout and Cleanup
        run: |
            docker logout ${{ vars.REGISTRY_DOMAIN }}
            rm -rf ~/.*history
            rm -rf ~/.docker/config.json


      #- run: |
      #    ls -la
      #    echo "test"

  # Will probably SSH into docker instance
  # 
  deploy:
    runs-on: docker
    container:
      image: ubuntu:latest
    steps:
      - name: Prerequisite, grab essential packages and remotely connect to the server.
        run: |
            # Get Prerequisite Packages
            unset HISTFILE
            apt update && apt install curl -y
            curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.4/install.sh | bash

            # WARN: after installing nvm is probably gonna be tough
            \. "$HOME/.nvm/nvm.sh"

            nvm install 24

            curl -fsSL https://get.docker.com -o get-docker.sh
            sh get-docker.sh
            
            # Begin setting up SSH w/ Secrets
            install -m 600 -D /dev/null ~/.ssh/${{ secrets.DEPLOY_USER }}
            echo "${{ secrets.DEPLOY_KEY }}" | base64 -d > ~/.ssh/${{ secrets.DEPLOY_USER }}
            ssh-keyscan -H -p ${{ secrets.DEPLOY_PORT }} ${{ secrets.DEPLOY_HOST }} > ~/.ssh/known_hosts

            printf "Host deploy\nPort ${{ secrets.DEPLOY_PORT }}\nHostname ${{ secrets.DEPLOY_HOST }}\nIdentityFile ~/.ssh/${{ secrets.DEPLOY_USER }}\nUser ${{ secrets.DEPLOY_USER }}" > ~/.ssh/config
            docker context create deploy --docker "host=ssh://deploy"
            docker context use deploy

      - name: Checkout repo
        uses: actions/checkout@v6


      - name: Write secrets in an .env file
        run: |
            echo ${{ secrets.API_PORT }} >> .env

      - name: Use the docker-compose.yml file to refresh the instance
        run: |
            # Check to see if we have checked out the repo.
            docker compose down
            docker compose pull
            docker compose up -d