deploy.yml

name: Build and Deploy

on:
  push:
    branches:
      - base
      - development
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    environment:
      name: ${{ github.ref_name }}

    env:
      APP_NAME: newly_published_collections
      LAMBDA_NAME: newly_published_collections

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4

      - name: Configure AWS Credentials
        uses: aws-actions/configure-aws-credentials@v4.0.2
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          role-to-assume: ${{ secrets.AWS_DEPLOY_ROLE }}
          role-skip-session-tagging: true
          role-duration-seconds: 900
          aws-region: ${{ secrets.AWS_REGION }}

      - name: Login to Amazon ECR
        uses: aws-actions/amazon-ecr-login@v2.0.1
        with:
          registries: ${{ secrets.ECR_REGISTRIES }}

      - name: Set environment variables
        run: |
          echo "DATE=$(date +'%Y%m%dT%H%M%S')" >> $GITHUB_ENV

      - name: Build Docker image
        run: docker build -t ${{ env.APP_NAME }} .

      - name: Tag and push latest to ECR
        if: github.ref == 'refs/heads/base'
        run: |
          docker tag ${{ env.APP_NAME }} "${{ secrets.AWS_ACCOUNT_ID }}".dkr.ecr."${{ secrets.AWS_REGION }}".amazonaws.com/"${{ env.APP_NAME }}":latest
          docker push "${{ secrets.AWS_ACCOUNT_ID }}".dkr.ecr."${{ secrets.AWS_REGION }}".amazonaws.com/"${{ env.APP_NAME }}":latest

      - name: Tag and push dev to ECR
        if: github.ref == 'refs/heads/development'
        run: |
          docker tag ${{ env.APP_NAME }} "${{ secrets.AWS_ACCOUNT_ID }}".dkr.ecr."${{ secrets.AWS_REGION }}".amazonaws.com/"${{ env.APP_NAME }}":dev
          docker push "${{ secrets.AWS_ACCOUNT_ID }}".dkr.ecr."${{ secrets.AWS_REGION }}".amazonaws.com/"${{ env.APP_NAME }}":dev

      - name: Tag and push versioned image to ECR
        if: github.ref == 'refs/heads/development'
        run: |
          docker tag ${{ env.APP_NAME }} "${{ secrets.AWS_ACCOUNT_ID }}".dkr.ecr."${{ secrets.AWS_REGION }}".amazonaws.com/"${{ env.APP_NAME }}":"${{ env.DATE }}"-"${{ github.sha }}"
          docker push "${{ secrets.AWS_ACCOUNT_ID }}".dkr.ecr."${{ secrets.AWS_REGION }}".amazonaws.com/"${{ env.APP_NAME }}":"${{ env.DATE }}"-"${{ github.sha }}"

      - name: Tag image for production (base branch)
        if: github.ref == 'refs/heads/base'
        run: |
          MANIFEST=$(aws ecr batch-get-image --registry-id ${{ secrets.AWS_ACCOUNT_ID }} --repository-name ${{ env.APP_NAME }} --image-ids imageTag=dev --output json | jq -c --join-output '.images[0].imageManifest')
          aws ecr put-image --registry-id ${{ secrets.AWS_ACCOUNT_ID }} --repository-name ${{ env.APP_NAME }} --image-tag prod --image-manifest "$MANIFEST"

      - name: Deploy lambda
        run: aws lambda update-function-code
          --function-name arn:aws:lambda:$AWS_REGION:${{ secrets.AWS_ACCOUNT_ID }}:function:$LAMBDA_NAME
          --image-uri ${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.${{ secrets.AWS_REGION }}.amazonaws.com/${{ env.APP_NAME }}:prod