name: ArgoCD Sync on Main

on:
  push:
    branches:
      - main
    paths:
      - 'k8s/**'

jobs:
  argocd-sync:
    runs-on: docker
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install ArgoCD CLI
        run: |
          curl -sSL -o /usr/local/bin/argocd https://github.com/argoproj/argo-cd/releases/latest/download/argocd-linux-amd64
          chmod +x /usr/local/bin/argocd

      - name: Configure ArgoCD Access
        env:
          ARGOCD_SERVER: ${{ secrets.ARGOCD_SERVER }}
          ARGOCD_AUTH_TOKEN: ${{ secrets.ARGOCD_AUTH_TOKEN }}
        run: |
          echo "Configured ArgoCD credentials"

      - name: Sync Root Application
        env:
          ARGOCD_SERVER: ${{ secrets.ARGOCD_SERVER }}
          ARGOCD_AUTH_TOKEN: ${{ secrets.ARGOCD_AUTH_TOKEN }}
        run: |
          echo "=== Syncing homelab-root ==="
          argocd app sync homelab-root --force
          argocd app wait homelab-root --timeout 5m

      - name: Check Sync Status
        env:
          ARGOCD_SERVER: ${{ secrets.ARGOCD_SERVER }}
          ARGOCD_AUTH_TOKEN: ${{ secrets.ARGOCD_AUTH_TOKEN }}
        run: |
          echo "=== ArgoCD Applications Status ==="
          argocd app list -o table

          # Verify root app is synced
          STATUS=$(argocd app get homelab-root -o jsonpath='{.status.syncStatus}')
          if [ "$STATUS" != "Synced" ]; then
            echo "❌ Root app sync failed: $STATUS"
            exit 1
          fi
          echo "✓ Root app synced successfully"

      - name: Health Check
        env:
          ARGOCD_SERVER: ${{ secrets.ARGOCD_SERVER }}
          ARGOCD_AUTH_TOKEN: ${{ secrets.ARGOCD_AUTH_TOKEN }}
        run: |
          echo "=== Checking Application Health ==="
          argocd app get homelab-root -o wide