homelab/k8s/argocd/apps/00-substrate.yaml

# Wave 0/1 — cluster substrate: cert-manager, ingress-nginx, reloader, and the
# Let's Encrypt issuers + wildcard cert. Previously installed by Terraform; now
# owned by app-of-apps (Pure GitOps). Controllers at wave 0; the ClusterIssuers
# and wildcard Certificate at wave 1 so cert-manager CRDs exist first.
apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
  name: cert-manager
  namespace: argocd
  finalizers:
    - resources-finalizer.argocd.argoproj.io
  annotations:
    argocd.argoproj.io/sync-wave: "0"
spec:
  project: homelab
  revisionHistoryLimit: 3
  sources:
    - repoURL: https://charts.jetstack.io
      chart: cert-manager
      targetRevision: "v1.21.0"
      helm:
        valueFiles:
          - $values/k8s/bootstrap/cert-manager/cert-manager-values.yaml
    - repoURL: http://forgejo.riotpiao.com:3000/riotpiao.com/homelab.git
      targetRevision: main
      ref: values
  destination:
    server: https://kubernetes.default.svc
    namespace: cert-manager
  syncPolicy:
    automated:
      prune: true
      selfHeal: true
    syncOptions:
      - CreateNamespace=true
      - ServerSideApply=true
---
apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
  name: ingress-nginx
  namespace: argocd
  finalizers:
    - resources-finalizer.argocd.argoproj.io
  annotations:
    argocd.argoproj.io/sync-wave: "0"
spec:
  project: homelab
  revisionHistoryLimit: 3
  sources:
    - repoURL: https://kubernetes.github.io/ingress-nginx
      chart: ingress-nginx
      targetRevision: "4.15.1"
      helm:
        valueFiles:
          - $values/k8s/bootstrap/ingress/nginx-values.yaml
    - repoURL: http://forgejo.riotpiao.com:3000/riotpiao.com/homelab.git
      targetRevision: main
      ref: values
  destination:
    server: https://kubernetes.default.svc
    namespace: ingress-nginx
  syncPolicy:
    managedNamespaceMetadata:
      # hostPort 80/443 requires the privileged PodSecurity level; the default
      # baseline/restricted enforce blocks the controller DaemonSet.
      labels:
        pod-security.kubernetes.io/enforce: privileged
    automated:
      prune: true
      selfHeal: true
    syncOptions:
      - CreateNamespace=true
---
apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
  name: reloader
  namespace: argocd
  finalizers:
    - resources-finalizer.argocd.argoproj.io
  annotations:
    argocd.argoproj.io/sync-wave: "0"
spec:
  project: homelab
  revisionHistoryLimit: 3
  source:
    repoURL: https://stakater.github.io/stakater-charts
    chart: reloader
    targetRevision: "2.2.14"
    helm:
      values: |
        reloader:
          deployment:
            tolerations:
              - key: node-role.kubernetes.io/control-plane
                operator: Exists
                effect: NoSchedule
  destination:
    server: https://kubernetes.default.svc
    namespace: reloader
  syncPolicy:
    automated:
      prune: true
      selfHeal: true
    syncOptions:
      - CreateNamespace=true
---
# Wave 1 — LE ClusterIssuers + wildcard cert (needs cert-manager CRDs from wave 0).
apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
  name: cert-manager-issuers
  namespace: argocd
  finalizers:
    - resources-finalizer.argocd.argoproj.io
  annotations:
    argocd.argoproj.io/sync-wave: "1"
spec:
  project: homelab
  revisionHistoryLimit: 3
  source:
    repoURL: http://forgejo.riotpiao.com:3000/riotpiao.com/homelab.git
    targetRevision: main
    path: k8s/bootstrap/cert-manager
    directory:
      include: "letsencrypt-issuer.yaml"
  destination:
    server: https://kubernetes.default.svc
    namespace: cert-manager
  syncPolicy:
    automated:
      prune: true
      selfHeal: true
---
apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
  name: wildcard-cert
  namespace: argocd
  finalizers:
    - resources-finalizer.argocd.argoproj.io
  annotations:
    argocd.argoproj.io/sync-wave: "1"
spec:
  project: homelab
  revisionHistoryLimit: 3
  source:
    repoURL: http://forgejo.riotpiao.com:3000/riotpiao.com/homelab.git
    targetRevision: main
    path: k8s/bootstrap/ingress
    directory:
      include: "riotpiao-com-cert.yaml"
  destination:
    server: https://kubernetes.default.svc
    namespace: ingress-nginx
  syncPolicy:
    automated:
      prune: true
      selfHeal: true
    syncOptions:
      - CreateNamespace=true