# Gitea Actions Workflow for AlexHost Deployment
# This workflow provides manual deployment to the AlexHost production server
# Server: 193.233.245.41 (teleshop.silentmary.mywire.org)

name: Deploy to AlexHost

on:
  workflow_dispatch:
    inputs:
      deploy_teleshop:
        description: 'Deploy TeleShop (LittleShop)'
        required: true
        default: 'true'
        type: boolean
      deploy_telebot:
        description: 'Deploy TeleBot'
        required: true
        default: 'true'
        type: boolean
      force_rebuild:
        description: 'Force rebuild without cache'
        required: false
        default: 'false'
        type: boolean

env:
  ALEXHOST_IP: 193.233.245.41
  ALEXHOST_USER: sysadmin
  REGISTRY: localhost:5000
  TELESHOP_IMAGE: littleshop
  TELEBOT_IMAGE: telebot

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build TeleShop Image
        if: ${{ inputs.deploy_teleshop == 'true' }}
        run: |
          echo "Building TeleShop image..."
          CACHE_FLAG=""
          if [ "${{ inputs.force_rebuild }}" = "true" ]; then
            CACHE_FLAG="--no-cache"
          fi
          docker build $CACHE_FLAG -t ${{ env.TELESHOP_IMAGE }}:${{ github.sha }} -t ${{ env.TELESHOP_IMAGE }}:latest -f Dockerfile .
          docker save ${{ env.TELESHOP_IMAGE }}:latest | gzip > teleshop-image.tar.gz
          echo "TeleShop image built successfully"

      - name: Build TeleBot Image
        if: ${{ inputs.deploy_telebot == 'true' }}
        run: |
          echo "Building TeleBot image..."
          CACHE_FLAG=""
          if [ "${{ inputs.force_rebuild }}" = "true" ]; then
            CACHE_FLAG="--no-cache"
          fi
          docker build $CACHE_FLAG -t ${{ env.TELEBOT_IMAGE }}:${{ github.sha }} -t ${{ env.TELEBOT_IMAGE }}:latest -f Dockerfile.telebot .
          docker save ${{ env.TELEBOT_IMAGE }}:latest | gzip > telebot-image.tar.gz
          echo "TeleBot image built successfully"

      - name: Configure SSH
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.ALEXHOST_SSH_KEY }}" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa
          ssh-keyscan -H ${{ env.ALEXHOST_IP }} >> ~/.ssh/known_hosts 2>/dev/null || true

      - name: Copy TeleShop Image to AlexHost
        if: ${{ inputs.deploy_teleshop == 'true' }}
        run: |
          echo "Transferring TeleShop image to AlexHost..."
          scp -o StrictHostKeyChecking=no teleshop-image.tar.gz ${{ env.ALEXHOST_USER }}@${{ env.ALEXHOST_IP }}:/tmp/
          echo "TeleShop image transferred"

      - name: Copy TeleBot Image to AlexHost
        if: ${{ inputs.deploy_telebot == 'true' }}
        run: |
          echo "Transferring TeleBot image to AlexHost..."
          scp -o StrictHostKeyChecking=no telebot-image.tar.gz ${{ env.ALEXHOST_USER }}@${{ env.ALEXHOST_IP }}:/tmp/
          echo "TeleBot image transferred"

      - name: Copy Docker Compose to AlexHost
        run: |
          echo "Copying deployment files..."
          scp -o StrictHostKeyChecking=no docker-compose.alexhost.yml ${{ env.ALEXHOST_USER }}@${{ env.ALEXHOST_IP }}:/tmp/

      - name: Deploy TeleShop on AlexHost
        if: ${{ inputs.deploy_teleshop == 'true' }}
        run: |
          ssh -o StrictHostKeyChecking=no ${{ env.ALEXHOST_USER }}@${{ env.ALEXHOST_IP }} << 'DEPLOY_EOF'
            set -e
            echo "=== Deploying TeleShop ==="

            # Load image
            echo "Loading TeleShop image..."
            gunzip -c /tmp/teleshop-image.tar.gz | sudo docker load

            # Tag and push to local registry
            echo "Pushing to local registry..."
            sudo docker tag littleshop:latest localhost:5000/littleshop:latest
            sudo docker push localhost:5000/littleshop:latest

            # Stop and remove existing container
            echo "Stopping existing container..."
            sudo docker stop teleshop 2>/dev/null || true
            sudo docker rm teleshop 2>/dev/null || true

            # Start new container using compose
            echo "Starting new container..."
            cd /home/sysadmin/teleshop-source 2>/dev/null || mkdir -p /home/sysadmin/teleshop-source
            cp /tmp/docker-compose.alexhost.yml /home/sysadmin/teleshop-source/docker-compose.yml
            cd /home/sysadmin/teleshop-source
            sudo docker compose up -d teleshop

            # Wait for health check
            echo "Waiting for health check..."
            sleep 30
            if sudo docker ps | grep -q "teleshop.*healthy"; then
              echo "TeleShop deployed successfully!"
            else
              echo "Warning: Container may still be starting..."
              sudo docker ps | grep teleshop
            fi

            # Cleanup
            rm /tmp/teleshop-image.tar.gz
            echo "=== TeleShop deployment complete ==="
          DEPLOY_EOF

      - name: Deploy TeleBot on AlexHost
        if: ${{ inputs.deploy_telebot == 'true' }}
        run: |
          ssh -o StrictHostKeyChecking=no ${{ env.ALEXHOST_USER }}@${{ env.ALEXHOST_IP }} << 'DEPLOY_EOF'
            set -e
            echo "=== Deploying TeleBot ==="

            # Load image
            echo "Loading TeleBot image..."
            gunzip -c /tmp/telebot-image.tar.gz | sudo docker load

            # Tag and push to local registry
            echo "Pushing to local registry..."
            sudo docker tag telebot:latest localhost:5000/telebot:latest
            sudo docker push localhost:5000/telebot:latest

            # Stop and remove existing container
            echo "Stopping existing container..."
            sudo docker stop telebot 2>/dev/null || true
            sudo docker rm telebot 2>/dev/null || true

            # Start new container using compose
            echo "Starting new container..."
            cd /home/sysadmin/teleshop-source
            sudo docker compose up -d telebot

            # Wait for startup
            echo "Waiting for startup..."
            sleep 20
            sudo docker ps | grep telebot

            # Cleanup
            rm /tmp/telebot-image.tar.gz
            echo "=== TeleBot deployment complete ==="
          DEPLOY_EOF

      - name: Verify Deployment
        run: |
          ssh -o StrictHostKeyChecking=no ${{ env.ALEXHOST_USER }}@${{ env.ALEXHOST_IP }} << 'VERIFY_EOF'
            echo "=== Deployment Verification ==="
            echo ""
            echo "Running Containers:"
            sudo docker ps --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"
            echo ""
            echo "Testing TeleShop health..."
            curl -sf http://localhost:5100/health && echo "TeleShop: OK" || echo "TeleShop: FAIL"
            echo ""
            echo "Testing TeleBot health..."
            curl -sf http://localhost:5010/health 2>/dev/null && echo "TeleBot: OK" || echo "TeleBot: API endpoint not exposed (normal for bot-only mode)"
            echo ""
            echo "=== Verification complete ==="
          VERIFY_EOF

      - name: Cleanup Local Artifacts
        if: always()
        run: |
          rm -f teleshop-image.tar.gz telebot-image.tar.gz
          echo "Cleanup complete"