publish.yaml

name: Publish Images

on:
  workflow_dispatch:
    inputs:
      gcp:
        type: boolean
        description: GCP container registry
        default: true

      aws:
        type: boolean
        description: AWS ECR container registry
        default: true

      dockerHub:
        type: boolean
        description: Docker container registry
        default: true

      image-tag:
        type: string
        description: Image tag
        default: latest

      container-registry-folder:
        type: choice
        description: Container registry folder
        options:
          - velo-external-db
          - velo-manged-external-db
          - velo-external-db-test
          - velo-manged-external-db-test

jobs:
  Build-and-push:
    runs-on: ubuntu-latest
  
    env:
      ECR_REPOSITORY: ${{ secrets.AWS_REPO_NAME }}
      PUBLIC_ECR_URL: ${{ secrets.AWS_REPO_URL }}
      IMAGE_NAME: ${{ secrets.IMAGE_NAME }}
      DOCKERHUB_REPOSITORY: ${{ secrets.DOCKERHUB_REPOSITORY }}
      GCP_SA_KEY: ${{ secrets.GCP_SA_KEY }}
      GCP_PROJECT_ID: ${{ secrets.GCP_PROJECT_ID }}
      IMAGE_TAG: ${{ github.event.inputs.image-tag }}
      CONTAINER_REGISTRY_FOLDER: ${{ github.event.inputs.container-registry-folder }}

    steps:
      - name: Git checkout
        uses: actions/checkout@v2

      # Build docker image
      - name: Build Docker image
        id: build-image
        run:  docker build -t $IMAGE_NAME .

      # Login to Public ECR
      - name: Login to Public ECR
        if: github.event.inputs.aws == 'true'
        uses: docker/login-action@v1
        with:
          registry: public.ecr.aws
          username: ${{ secrets.AWS_ACCESS_KEY_ID }}
          password: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        env:
          AWS_REGION: ${{ secrets.AWS_REGION }}

      - name: Tag and push the image to Amazon ECR
        if: github.event.inputs.aws == 'true'
        id: aws-push-image
        run: |
          # Setting image tag to image tag input
          docker tag $IMAGE_NAME $PUBLIC_ECR_URL/$IMAGE_NAME:$IMAGE_TAG
          # Setting image to with github branch name 
          docker tag $IMAGE_NAME $PUBLIC_ECR_URL/$IMAGE_NAME:branch-${GITHUB_REF##*/}
          # Setting image to with github sha
          docker tag $IMAGE_NAME $PUBLIC_ECR_URL/$IMAGE_NAME:sha-${GITHUB_SHA}
          
          echo "Pushing image to ECR..."
          docker push $PUBLIC_ECR_URL/$IMAGE_NAME  --all-tags

          echo "Pushing image to ECR with following tags:"
          echo "::set-output name=image::$PUBLIC_ECR_URL/$IMAGE_NAME:$IMAGE_TAG"
          echo "::set-output name=image::$PUBLIC_ECR_URL/$IMAGE_NAME:branch-${GITHUB_REF##*/}"
          echo "::set-output name=image::$PUBLIC_ECR_URL/$IMAGE_NAME:sha-${GITHUB_SHA}"

      - name: Login to Docker Hub
        if: github.event.inputs.dockerHub == 'true'
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
          
      - name: Tag and push the image to Docker Hub
        if: github.event.inputs.dockerHub == 'true'
        id: dockerhub-push-image
        run: |
          # Setting image tag to image tag input
          docker tag $IMAGE_NAME $DOCKERHUB_REPOSITORY/$IMAGE_NAME:$IMAGE_TAG
          # Setting image to with github branch name
          docker tag $IMAGE_NAME $DOCKERHUB_REPOSITORY/$IMAGE_NAME:branch-${GITHUB_REF##*/}
          # Setting image to with github sha
          docker tag $IMAGE_NAME $DOCKERHUB_REPOSITORY/$IMAGE_NAME:sha-${GITHUB_SHA}

          echo "Pushing image to Docker Hub..."
          docker push $DOCKERHUB_REPOSITORY/$IMAGE_NAME  --all-tags

          echo "Pushing image to Docker Hub with following tags:"
          echo "::set-output name=image::$DOCKERHUB_REPOSITORY/$IMAGE_NAME:$IMAGE_TAG"
          echo "::set-output name=image::$DOCKERHUB_REPOSITORY/$IMAGE_NAME:branch-${GITHUB_REF##*/}"
          echo "::set-output name=image::$DOCKERHUB_REPOSITORY/$IMAGE_NAME:sha-${GITHUB_SHA}"

      #  Authenticate to Google Cloud
      - id: auth
        name: Authenticate to Google Cloud
        if: github.event.inputs.gcp == 'true'
        uses: 'google-github-actions/auth@v0'
        with:
          credentials_json: '${{ secrets.GCP_SA_KEY }}'

      # Set up Cloud SDK
      - name: Set up Cloud SDK
        uses: google-github-actions/setup-gcloud@v0
        if: github.event.inputs.gcp == 'true'
        with:
          project_id: ${{ secrets.GCP_PROJECT_ID }}

      # Push image to Google Container Registry
      - name: Tag and push image to GCP container registry
        if: github.event.inputs.gcp == 'true'
        run: |
          gcloud auth configure-docker -q

          # Setting image tag to image tag input
          docker tag $IMAGE_NAME gcr.io/$GCP_PROJECT_ID/$CONTAINER_REGISTRY_FOLDER:$IMAGE_TAG
          # Setting image to with github branch name
          docker tag $IMAGE_NAME gcr.io/$GCP_PROJECT_ID/$CONTAINER_REGISTRY_FOLDER:branch-${GITHUB_REF##*/}
          # Setting image to with github sha
          docker tag $IMAGE_NAME gcr.io/$GCP_PROJECT_ID/$CONTAINER_REGISTRY_FOLDER:sha-${GITHUB_SHA}

          echo "Pushing image to GCP container registry..."
          docker push gcr.io/$GCP_PROJECT_ID/$CONTAINER_REGISTRY_FOLDER --all-tags

          echo "Pushing image to GCP container registry with following tags:"
          echo "::set-output name=image::gcr.io/$GCP_PROJECT_ID/$CONTAINER_REGISTRY_FOLDER:$IMAGE_TAG"
          echo "::set-output name=image::gcr.io/$GCP_PROJECT_ID/$CONTAINER_REGISTRY_FOLDER:branch-${GITHUB_REF##*/}"
          echo "::set-output name=image::gcr.io/$GCP_PROJECT_ID/$CONTAINER_REGISTRY_FOLDER:sha-${GITHUB_SHA}"