CI/CD Workflow para github actions y docker. Logear la cuenta de dockerhub en el server.

saiyans-actions-workflow-ci-cd-main.yml

# This is a basic workflow to help you get started with Actions
name: CI/CD

# Controls when the action will run.
on:
  push:
    branches: [main]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Check Out Repo
        uses: actions/checkout@v2

      - name: Login to Docker Hub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v1

      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v2
        with:
          context: ./
          file: ./Dockerfile
          push: true
          tags: ${{ secrets.DOCKER_HUB_USERNAME }}/engineering:xml-transactions-api

      - name: Image digest
        run: echo ${{ steps.docker_build.outputs.digest }}
      
      - name: CD
        uses: garygrossgarten/github-action-ssh@release
        with:
          command: |
            cd /home/centos/api-xml
            docker-compose down
            docker pull medirec/engineering:xml-transactions-api
            docker-compose up -d
          host: ${{ secrets.HOST }}
          username: centos
          passphrase: ${{ secrets.PASSPHRASE }}
          privateKey: ${{ secrets.PRIVATE_KEY}}

1. Login docker account in cd server
2. Configure the necessary commands depending on your need, there is an example.