deploy-demo.yml

name: Deploy demo
# Builds a Docker image of the demo project, pushes it to 
# AWS ECR, and deploys it to AWS Lightsail.

on:
  workflow_dispatch:
  push:
    branches:
      - demo  
jobs:
  deploy_demo:
    runs-on: ubuntu-latest
    env:
      AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
      AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Setup environment
      run: |-
        cd demo-project
        echo "AWS_ECR_URL=public.ecr.aws/g0x0s3o2/kedro-viz-live-demo" >> $GITHUB_ENV
        echo "KEDRO_VIZ_VERSION=$(cat .version)" >> $GITHUB_ENV

    - name: Install AWS CLI
      run: pip3 install awscli

    - name: Build demo container image
      run: |-
        cd demo-project
        echo "kedro_viz==$KEDRO_VIZ_VERSION" >> src/docker_requirements.txt
        docker build -t $AWS_ECR_URL:$KEDRO_VIZ_VERSION .
        aws ecr-public get-login-password --region us-east-1 | docker login --username AWS --password-stdin public.ecr.aws
        docker push $AWS_ECR_URL:$KEDRO_VIZ_VERSION

    - name: Create a new lightsail deployment
      run: |-
        cd demo-project
        # run https://docs.aws.amazon.com/cli/latest/reference/lightsail/create-container-service-deployment.html#create-container-service-deployment
        aws lightsail create-container-service-deployment --region eu-west-2 --cli-input-json file://./lightsail.json