cd.yml

name: cd

on:
  workflow_dispatch:
  pull_request:
    branches: [main]
env:
  AWS_REGION: ap-south-1
  AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
  AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
  PRIVATE_SSH_KEY: ${{ secrets.AWS_SSH_KEY }}
  SERVER_PUBLIC_IP: ${{ secrets.AWS_PUBLIC_KEY }}

jobs:
    deploy:
        name: deploy
        runs-on: ubuntu-latest

        steps:
            - name: Set up Go
              uses: actions/setup-go@v4
              with: 
                go-version: "1.21"
            
            - name: Checkout code
              uses: actions/checkout@v3

            - name: Build the app
              run: |
                chmod +x ./scripts/build.sh
                ./scripts/build.sh  
            
            - name: Configure AWS credentials
              uses: aws-actions/configure-aws-credentials@v1
              with:
                aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
                aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
                aws-region: ap-south-1
        
            - name: Login to Amazon ECR
              id: login-ecr
              uses: aws-actions/amazon-ecr-login@v1

            - name: Build, tag, and push image to Amazon ECR
              env:
                ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
                ECR_REPOSITORY: verses
                IMAGE_TAG: latest
              run: |
                docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG .
                docker push $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG

            - name: install goose
              run: go install github.com/pressly/goose/v3/cmd/goose@latest
            
            - name: Run migrations
              run: |
                cd sql/schema
                goose postgres ${{secrets.DB_CONN}} up

            - name: Deploy docker image to EC2
              env:
                REGISTRY: ${{ steps.login-ecr.outputs.registry }}
                REPOSITORY: verses
                IMAGE_TAG: latest
                AWS_DEFAULT_REGION: ap-south-1
              uses: appleboy/ssh-action@master
              with:
                host: ${{ secrets.AWS_PUBLIC_KEY}}
                username: ubuntu
                key: ${{ secrets.AWS_SSH_KEY }}
                envs: PRIVATE_SSH_KEY,REGISTRY,REPOSITORY,IMAGE_TAG,AWS_ACCESS_KEY_ID,AWS_SECRET_ACCESS_KEY,AWS_DEFAULT_REGION,AWS_REGION
                script: |-
                  sudo apt update
                  sudo apt install docker.io -y
                  sudo apt install awscli -y
                  sudo $(aws ecr get-login --no-include-email --region ap-south-1);
                  sudo docker stop deploy || true
                  sudo docker rm deploy || true
                  sudo docker pull $REGISTRY/$REPOSITORY:$IMAGE_TAG
                  sudo docker run -d -e PORT=80 -e JWT_SECRET=${{secrets.JWT_TOKEN}} -e GOLD_KEY=nfjd878 -e DB_CONN=${{secrets.DB_CONN}} --name deploy -p 80:80 $REGISTRY/$REPOSITORY:$IMAGE_TAG