# The app-of-apps. This is the ONE manifest in this entire repo that you
# apply by hand, one time, with `kubectl apply -f`. It's the seed: after
# this exists, Argo CD takes over and everything else in the apps/ folder
# gets applied automatically, because this Application's job is to watch
# that folder.
#
# This deployment uses the public repository at tea.ahmza.com. Every child
# Application needs its own matching repoURL; they do not inherit this one.
#
# >> Ask Claude: "why does the app-of-apps live in argocd/app-of-apps
#    instead of inside apps/ with everything else?" before moving on — the
#    answer (avoiding a directory managing itself) is worth understanding.
apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
  name: app-of-apps
  namespace: argocd
spec:
  project: default

  source:
    repoURL: https://tea.ahmza.com/ahmza.com/vps-k8s.git
    targetRevision: main
    path: apps
    directory:
      # recurse: false is deliberate. apps/ contains both Application
      # manifests (apps/demo.yaml) AND subfolders full of the actual
      # workload manifests they point to (apps/demo/*.yaml). Without this,
      # Argo CD would try to apply everything inside apps/demo/ directly
      # under the app-of-apps too — duplicating work the demo Application
      # already does, and blurring which Application actually owns what.
      # recurse: false means "only look at files directly in apps/, ignore
      # subfolders" — so the app-of-apps only ever sees the Application
      # manifests, never the workloads themselves.
      recurse: false
      # This single Hetzner node has neither a LAN MetalLB pool nor the
      # dedicated disks/extensions expected by Longhorn. Explicitly opt in
      # to demo only; extend this filter when adding another Application.
      include: demo.yaml

  destination:
    server: https://kubernetes.default.svc
    namespace: argocd

  syncPolicy:
    automated:
      prune: true
      selfHeal: true
    syncOptions:
      - CreateNamespace=true