main.yml

name: Docker Image Build and Swarm Deploy
on:
  push:
    branches:
      - main

env:
  DOCKER_IMAGE: minibox24/wakscord-node
  SERVICE_NAME: wakscord-node

jobs:
  build:
    runs-on: ubuntu-latest
    environment: production
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Get commit hash
        run: |
          echo "COMMIT_HASH=$(git rev-parse --short "$GITHUB_SHA")" >> $GITHUB_ENV

      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          context: .
          file: Dockerfile.prod
          push: true
          tags: |
            ${{ env.DOCKER_IMAGE }}:${{ env.COMMIT_HASH }}
            ${{ env.DOCKER_IMAGE }}:latest
          platforms: |
            linux/amd64
            linux/arm64
          cache-from: type=gha
          cache-to: type=gha,mode=max

  deploy:
    needs: [build]
    runs-on: ubuntu-latest
    environment: production
    steps:
      - name: Deploy to swarm
        uses: appleboy/ssh-action@v1.0.0
        with:
          host: ${{ secrets.MANAGER_HOST }}
          username: ${{ secrets.MANAGER_USERNAME }}
          key: ${{ secrets.MANAGER_SSH_KEY }}
          script: docker service update --image ${{ env.DOCKER_IMAGE }}:latest ${{ env.SERVICE_NAME }}