name: Build, Deploy & Monitor Ghaymah Application

on:
  push:
    branches:
      - main
      - develop

  workflow_dispatch:


env:
  APP_DIR: ./task1-deploy


jobs:

  # ==================================
  # Build & Validate
  # ==================================

  build:

    name: Build Docker Image

    runs-on: ubuntu-latest

    steps:

      - name: Checkout repository
        uses: actions/checkout@v4


      - name: Build Docker Image
        run: |
          docker build \
          -t training-api:${{ github.sha }} \
          ${{ env.APP_DIR }}


      - name: Test Docker Image
        run: |
          docker run -d \
          --name test-container \
          -p 8080:8080 \
          training-api:${{ github.sha }}

          sleep 5

          curl -f http://localhost:8080/health

          docker stop test-container



  # ==================================
  # Deploy Staging
  # ==================================

  deploy-staging:

    name: Deploy to Staging

    needs: build

    runs-on: ubuntu-latest

    environment:
      name: staging


    steps:

      - name: Checkout repository
        uses: actions/checkout@v4


      - name: Install Ghaymah CLI

        run: |
          curl -sSl https://cli.ghaymah.systems/install.sh | bash
          echo "$HOME/ghaymah/bin" >> $GITHUB_PATH


      - name: Authenticate with Ghaymah

        run: |
          gy auth login \
          --token "${{ secrets.GHAYMAH_API_TOKEN }}"


      - name: Deploy Staging Application

        working-directory: task1-deploy

        run: |
          gy resource app launch


      - name: Smoke Test Staging

        run: |
          sleep 20

          curl -f \
          https://task1-deploy-b18316770d08.hosted.ghaymah.systems/health



  # ==================================
  # Manual Approval
  # ==================================

  approve-production:

    name: Production Approval

    needs: deploy-staging

    runs-on: ubuntu-latest

    environment:
      name: production-approval


    steps:

      - name: Waiting for approval

        run: |
          echo "Production deployment approved"



  # ==================================
  # Production Deployment
  # ==================================

  deploy-production:

    name: Deploy Production

    needs:
      - approve-production


    runs-on: ubuntu-latest


    environment:
      name: production


    steps:

      - name: Checkout repository

        uses: actions/checkout@v4



      - name: Install Ghaymah CLI

        run: |
          curl -sSl https://cli.ghaymah.systems/install.sh | bash
          echo "$HOME/ghaymah/bin" >> $GITHUB_PATH



      - name: Authenticate with Ghaymah

        run: |
          gy auth login \
          --token "${{ secrets.GHAYMAH_API_TOKEN }}"



      - name: Deploy Production Application

        working-directory: task1-deploy

        run: |

          gy resource app launch



      - name: Production Health Check

        run: |

          sleep 20

          curl -f \
          https://task1-deploy-b18316770d08.hosted.ghaymah.systems/health