argocd-apps.yaml

#
#  Author: Hari Sekhon
#  Date: 2021-06-10 10:35:49 +0100 (Thu, 10 Jun 2021)
#
#  vim:ts=2:sts=2:sw=2:et
#  lint: k8s
#
#  https://github.com/HariSekhon/Kubernetes-configs
#
#  License: see accompanying Hari Sekhon LICENSE file
#
#  If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
#
#  https://www.linkedin.com/in/HariSekhon
#

# ============================================================================ #
#                      A r g o C D   A p p - o f - A p p s
# ============================================================================ #

# auto-tracks and loads other ArgoCD applications

# shows secrets and appprojects in argocd namespace as orphans, but does not remove them when pruning as they were never managed by this app

---
apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
  name: apps
  namespace: argocd  # must be whichever namespace you installed ArgoCD to - usually 'argocd' by default
  # don't enable finalizer unless you want a cascading delete of all managed apps when you remove this app
  #finalizers:
  #  - resources-finalizer.argocd.argoproj.io
spec:
  project: default
  source:
    # XXX: Edit - url to Git repo containing your k8s manifests
    repoURL: https://github.com/argoproj/argocd-example-apps.git  # keep .git suffix for GitLab, otherwise it'll 301 redirect which ArgoCD doesn't follow
    targetRevision: HEAD
    # XXX: Edit - path to argocd application configuration yamls
    path: k8s/argocd/apps  # relative to root of git repo so no leading slash
  destination:
    server: https://kubernetes.default.svc
    #name: in-cluster
    namespace: argocd
  syncPolicy:
    automated:
      selfHeal: true
      prune: false  # for safety since if using finalizers in managed apps you could accidentally wipe out deployments via cascading deletes if you remove/rename anything under apps/ dir
    syncOptions:
      - ApplyOutOfSyncOnly=false