docker-image.yml

name: Docker Image CI

on:
  workflow_dispatch:
  push:

jobs:
  build-and-push:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v2
    
      - name: Configure AWS Credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ${{ secrets.AWS_DEFAULT_REGION}}
      - name: Log in to Amazon ECR
        id: login-ecr
        uses: aws-actions/amazon-ecr-login@v2

      - name: Build, tag, and push image to ECR
        env:
          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
          ECR_REPOSITORY: elevator-registry
          IMAGE_TAG: ${{ github.ref == 'refs/heads/master' && 'latest' || 'develop' }}
        run: |
          # echo the current git commit into a file named REVISION
          echo $GITHUB_SHA > REVISION
          
          # Build the Docker image
          docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG .

          # Push the Docker image to the ECR repository
          docker push $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG