deploy.yml

name: Deploy

on:
  push:
    branches: main
  workflow_dispatch: 

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: tester

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:

      - name: Checkout del repository
        uses: actions/checkout@v2

      - name: Set ENV variables
        run: |
          echo "REPO_NAME=${GITHUB_REPOSITORY#$GITHUB_REPOSITORY_OWNER/}" >> $GITHUB_ENV
          echo $GITHUB_ENV
      
      - name: Create project directory and conf file
        uses: appleboy/ssh-action@v0.1.3
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.USERNAME }}
          key: ${{ secrets.PRIVATE_KEY }}
          script: |
            mkdir -p "/opt/${{ env.REPO_NAME }}"
            mkdir -p "/opt/${{ env.REPO_NAME }}/config"
            rm /opt/${{ env.REPO_NAME }}/confing/.env
            echo "DEBUG=False" >> "/opt/${{ env.REPO_NAME }}/config/.env"
            echo "SECRET_KEY=foo" >> "/opt/${{ env.REPO_NAME }}/config/.env"
            echo "DJANGO_ALLOWED_HOSTS=localhost 127.0.0.1 [::1] *" >> "/opt/${{ env.REPO_NAME }}/config/.env"
            echo "SQL_ENGINE=django.db.backends.postgresql" >> "/opt/${{ env.REPO_NAME }}/config/.env"
            echo "POSTGRES_DB=${{ secrets.POSTGRES_DB }}" >> "/opt/${{ env.REPO_NAME }}/config/.env"
            echo "POSTGRES_USER=${{ secrets.POSTGRES_USER }}" >> "/opt/${{ env.REPO_NAME }}/config/.env"
            echo "POSTGRES_PASSWORD=${{ secrets.POSTGRES_PASSWORD }}" >> "/opt/${{ env.REPO_NAME }}/config/.env"
            echo "SQL_HOST=db" >> "/opt/${{ env.REPO_NAME }}/config/.env"
            echo "SQL_PORT=5432" >> "/opt/${{ env.REPO_NAME }}/config/.env"
            echo "DATABASE=postgres" >> "/opt/${{ env.REPO_NAME }}/config/.env"
            echo "DOMAIN=${{ secrets.DOMAIN }}" >> "/opt/${{ env.REPO_NAME }}/config/.env"

      - name: SCP Docker Compose file and Nginx conf
        uses: appleboy/scp-action@master
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.USERNAME }}
          key: ${{ secrets.PRIVATE_KEY }}
          source: "./docker-compose-prod.yml"
          target: "/opt/${{ env.REPO_NAME }}/"

      - name: SCP Nginx conf file
        uses: appleboy/scp-action@master
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.USERNAME }}
          key: ${{ secrets.PRIVATE_KEY }}
          source: "./nginx/nginx.conf"
          target: "/opt/${{ env.REPO_NAME }}/"

      - name: Update Nginx configuration file
        uses: appleboy/ssh-action@v0.1.3
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.USERNAME }}
          key: ${{ secrets.PRIVATE_KEY }}
          script: |
            sed -i "s/server_name localhost/server_name ${{ secrets.DOMAIN }}/g" /opt/${{ env.REPO_NAME }}/nginx/nginx.conf

      - name: Upgrade server and install Docker
        uses: appleboy/ssh-action@v0.1.3
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.USERNAME }}
          key: ${{ secrets.PRIVATE_KEY }}
          script: |
            sudo apt update -y
            sudo apt upgrade -y
            # Add Docker's official GPG key:
            sudo apt-get update
            sudo apt-get install ca-certificates curl
            sudo install -m 0755 -d /etc/apt/keyrings
            sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
            sudo chmod a+r /etc/apt/keyrings/docker.asc
            
            # Add the repository to Apt sources:
            echo \
              "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
              $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
              sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
            sudo apt-get update -y

            sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin -y

      - name: set lower case owner name
        run: |
          echo "OWNER_LC=${OWNER,,}" >>${GITHUB_ENV}
        env:
          OWNER: '${{ github.repository_owner }}'

     # - name: LOG IN to container registry
     #   run: |
     #     echo ${{ secrets.GITHUB_TOKEN }} | docker login ghcr.io -u ${{ github.actor }} --password-stdin
 
     # - name: Pull image from GitHub Container Registry
     #   run: | 
     #     echo ${REGISTRY}/${OWNER_LC}/${{ env.IMAGE_NAME }}:latest
     #     docker pull ${REGISTRY}/${OWNER_LC}/${{ env.IMAGE_NAME }}:latest 
     #     docker tag ${REGISTRY}/${OWNER_LC}/${{ env.IMAGE_NAME }}:latest ${{ env.IMAGE_NAME }}
     #     docker images

      - name: Stop And Start containers
        uses: appleboy/ssh-action@v0.1.3
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.USERNAME }}
          key: ${{ secrets.PRIVATE_KEY }}
          script: |
            echo ${{ secrets.GITHUB_TOKEN }} | docker login ghcr.io -u ${{ github.actor }} --password-stdin
            echo ${REGISTRY}/${OWNER_LC}/${{ env.IMAGE_NAME }}:latest 
            echo ${REGISTRY}
            echo ${OWNER_LC}
            docker pull ghcr.io/leobitto/${{ env.IMAGE_NAME }}:latest 
            docker tag ghcr.io/leobitto/${{ env.IMAGE_NAME }}:latest ${{ env.IMAGE_NAME }}
            docker images
            docker tag ${REGISTRY}/${OWNER_LC}/${{ env.IMAGE_NAME }}:latest ${{ env.IMAGE_NAME }}
            docker-compose -f /opt/${{ env.REPO_NAME }}/docker-compose-prod.yml down
            docker-compose -f /opt/${{ env.REPO_NAME }}/docker-compose-prod.yml up -d --force-recreate
      #      docker-compose -f /opt/${{ env.REPO_NAME }}/docker-compose-prod.yml exec -T web python manage.py migrate --noinput
      #      docker-compose -f /opt/${{ env.REPO_NAME }}/docker-compose-prod.yml exec -T web python manage.py collectstatic --noinput --clear