deploy.yml

name: CI/CD

on:
  push:
    branches:
      - "main"

env:
  IMAGE_NAME: "event_badging"

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Remove old Docker images
        uses: appleboy/ssh-action@v0.1.10
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.USERNAME }}
          password: ${{ secrets.PASSWORD }}
          script: |
            if docker inspect ${{ env.IMAGE_NAME }} >/dev/null 2>&1; then
              docker stop ${{ env.IMAGE_NAME }}
              docker rm ${{ env.IMAGE_NAME }}
              docker images --filter "reference=${{ env.IMAGE_NAME }}*" -q | xargs docker rmi -f || true
            fi

      - name: Build Docker image
        run: docker build -t ${{ env.IMAGE_NAME }}:${{ github.sha }} .

      - name: Create image archive
        run: docker save ${{ env.IMAGE_NAME }}:${{ github.sha }} -o event_badging.tar

      - name: Upload image archive using appleboy/scp-action
        uses: appleboy/scp-action@v0.1.4
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.USERNAME }}
          password: ${{ secrets.PASSWORD }}
          source: event_badging.tar
          target: ~/

      - name: Extract and load image on droplet
        uses: appleboy/ssh-action@v0.1.10
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.USERNAME }}
          password: ${{ secrets.PASSWORD }}
          script: |
            docker load -i ~/event_badging.tar
            docker run -d \
              -p ${{ secrets.PORT }}:${{ secrets.PORT }} \
              --env-file /home/${{ secrets.USERNAME }}/.env.badging_bot \
              --network host \
              --restart=always \
              --name ${{ env.IMAGE_NAME }} \
              ${{ env.IMAGE_NAME }}:${{ github.sha }}