pause-resources.yml

name: Pause AWS Resources

on:
  schedule:
    - cron: "0 2 * * 2-6" # Runs every day at 6PM PST, Monday to Friday
  workflow_dispatch:
permissions:
  id-token: write # This is required for requesting the JWT
  contents: write # This is required for actions/checkout
jobs:
  stack-prefix:
    name: Stack Prefix
    uses: ./.github/workflows/.stack-prefix.yml
  pause-resources-dev:
    name: Pause Resources Dev
    needs: [stack-prefix]
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Configure AWS Credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
          role-to-assume: ${{ secrets.AWS_DEPLOY_ROLE_ARN }}
          role-session-name: gha-pause-resources
          aws-region: ca-central-1
      - name: Pause AWS Resources
        shell: bash
        run: |
          CLUSTER_NAME="ecs-cluster-${{ needs.stack-prefix.outputs.stack_prefix }}-node-api-dev"
          SERVICE_NAME="${{ needs.stack-prefix.outputs.stack_prefix }}-node-api-dev-service"
          CLUSTER_EXISTS=$(aws ecs describe-clusters --clusters $CLUSTER_NAME --query 'clusters[0].status' --output text)
          if [ "$CLUSTER_EXISTS" = "ACTIVE" ]; then
          SERVICE_EXISTS=$(aws ecs describe-services --cluster $CLUSTER_NAME --services $SERVICE_NAME --query 'services[0].status' --output text)
          if [ "$SERVICE_EXISTS" = "ACTIVE" ]; then
            aws application-autoscaling register-scalable-target --service-namespace ecs --resource-id service/$CLUSTER_NAME/$SERVICE_NAME --scalable-dimension ecs:service:DesiredCount --min-capacity 0 --max-capacity 0 --no-cli-pager --output json
          else
            echo "ECS service $SERVICE_NAME does not exist in cluster $CLUSTER_NAME."
          fi
          else
          echo "ECS cluster $CLUSTER_NAME does not exist."
          fi
          DB_CLUSTER_STATUS=$(aws rds describe-db-clusters --db-cluster-identifier ${{ needs.stack-prefix.outputs.stack_prefix }}-aurora-dev --query 'DBClusters[0].Status' --output text)
          if [ "$DB_CLUSTER_STATUS" = "available" ]; then
            aws rds stop-db-cluster --db-cluster-identifier ${{ needs.stack-prefix.outputs.stack_prefix }}-aurora-dev --no-cli-pager --output json
          else
            echo "DB cluster is not in an available state. Current state: $DB_CLUSTER_STATUS"
          fi
  pause-resources-test:
    name: Pause Resources Test
    environment: test
    needs: [stack-prefix]
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Configure AWS Credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
          role-to-assume: ${{ secrets.AWS_DEPLOY_ROLE_ARN }}
          role-session-name: gha-pause-resources
          aws-region: ca-central-1
      - name: Pause AWS Resources
        shell: bash
        run: |
          CLUSTER_NAME="ecs-cluster-${{ needs.stack-prefix.outputs.stack_prefix }}-node-api-test"
          SERVICE_NAME="${{ needs.stack-prefix.outputs.stack_prefix }}-node-api-test-service"
          CLUSTER_EXISTS=$(aws ecs describe-clusters --clusters $CLUSTER_NAME --query 'clusters[0].status' --output text)
          if [ "$CLUSTER_EXISTS" = "ACTIVE" ]; then
          SERVICE_EXISTS=$(aws ecs describe-services --cluster $CLUSTER_NAME --services $SERVICE_NAME --query 'services[0].status' --output text)
          if [ "$SERVICE_EXISTS" = "ACTIVE" ]; then
            aws application-autoscaling register-scalable-target --service-namespace ecs --resource-id service/$CLUSTER_NAME/$SERVICE_NAME --scalable-dimension ecs:service:DesiredCount --min-capacity 0 --max-capacity 0 --no-cli-pager --output json
          else
            echo "ECS service $SERVICE_NAME does not exist in cluster $CLUSTER_NAME."
          fi
          else
          echo "ECS cluster $CLUSTER_NAME does not exist."
          fi
          DB_CLUSTER_STATUS=$(aws rds describe-db-clusters --db-cluster-identifier ${{ needs.stack-prefix.outputs.stack_prefix }}-aurora-test --query 'DBClusters[0].Status' --output text)
          if [ "$DB_CLUSTER_STATUS" = "available" ]; then
            aws rds stop-db-cluster --db-cluster-identifier ${{ needs.stack-prefix.outputs.stack_prefix }}-aurora-test --no-cli-pager --output json
          else
            echo "DB cluster is not in an available state. Current state: $DB_CLUSTER_STATUS"
          fi