feat(substrate): deploy cert-manager, ingress-nginx, reloader + LE staging issuers via app-of-apps — restores substrate ownership after Terraform removal

Substrate had no owner since Terraform was deleted (Pure GitOps). Adds 5 wave-0/1 Applications: cert-manager v1.21.0 (installCRDs, CP tolerations), ingress-nginx 4.15.1 (LB 192.168.1.160), reloader 2.2.14 at wave 0; LE ClusterIssuers + *.riotpiao.com wildcard cert at wave 1 (DNS-01 via Cloudflare). Adds 3 chart repos to AppProject sourceRepos and SOPS-encrypted cloudflare-api-token secret. Cert starts on letsencrypt-staging; flip to prod after clean issue.
2026-07-20 12:50:02 -07:00
parent d9d2e34558
commit d841bbdb95
4 changed files with 210 additions and 0 deletions
@@ -0,0 +1,157 @@
+# 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:
+    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
@@ -25,6 +25,10 @@ spec:
    - https://charts.bitnami.com/bitnami
    - https://go.temporal.io/helm-charts
    - https://portainer.github.io/k8s/
+    # Substrate charts (cert-manager, ingress-nginx, reloader) — app-of-apps owned
+    - https://charts.jetstack.io
+    - https://kubernetes.github.io/ingress-nginx
+    - https://stakater.github.io/stakater-charts
  destinations:
    - server: https://kubernetes.default.svc
      namespace: "*"
@@ -3,6 +3,32 @@
 # wildcard cert nginx serves — certmanager_certificate_expiration_timestamp_seconds
 # is the early-warning signal before any service's TLS breaks.

+# CRDs must be installed by the chart — ArgoCD helm-template does not apply a
+# chart's crds/ folder, and the ClusterIssuer/Certificate resources (wave 1)
+# depend on them existing first.
+installCRDs: true
+
+# Tolerate the control-plane taint (talos-cp-1 is the only schedulable node).
+tolerations:
+  - key: node-role.kubernetes.io/control-plane
+    operator: Exists
+    effect: NoSchedule
+webhook:
+  tolerations:
+    - key: node-role.kubernetes.io/control-plane
+      operator: Exists
+      effect: NoSchedule
+cainjector:
+  tolerations:
+    - key: node-role.kubernetes.io/control-plane
+      operator: Exists
+      effect: NoSchedule
+startupapicheck:
+  tolerations:
+    - key: node-role.kubernetes.io/control-plane
+      operator: Exists
+      effect: NoSchedule
+
 prometheus:
  enabled: true
  servicemonitor:
@@ -0,0 +1,23 @@
+apiVersion: ENC[AES256_GCM,data:AYk=,iv:/1G8RSCBaiQ6msQEPPOO4LzlbYOzEbNvT9OwnY0E1JQ=,tag:Gq2I92mI3c1FFsbv2ZE+BQ==,type:str]
+kind: ENC[AES256_GCM,data:PbHIh8xS,iv:KMW7WL9ZjTmUz3NOQRhjsuAH2EZFXGk1P4hhl7cp8c0=,tag:9vJiqOtV3EhVfXWjJr4ZhA==,type:str]
+metadata:
+    name: ENC[AES256_GCM,data:mF7O9mz8+KGfU6DJ8ifP974at95QOPH7yIaC,iv:1qXckUq4RTBZ06YNLXsuMW1UWRK9cgymDdVnmwLZles=,tag:v2dzEB+J23h4MxxkcJThIg==,type:str]
+    namespace: ENC[AES256_GCM,data:7omPsuwSfF1IwvCN,iv:YCv7jIXpkzTx9iu9ScwHme8Nc8iqJr1xn8yXK/OsHk8=,tag:5zslu/jpTpMHi2XvCP92Ig==,type:str]
+type: ENC[AES256_GCM,data:nF1pv2+3,iv:iseIGnyGeVE76BORrjX/TnvrfzaRMOFrQ7oWT0jIS9M=,tag:qTpF2hYVmnCwL8EQA9Ot8w==,type:str]
+stringData:
+    api-token: ENC[AES256_GCM,data:Evzvkz7ywKLsTXA0/ZF09Y+uKWDQ16SbAsogo4t9aAd+zsvFAnsyVifQc0SUNxzjSv8FXws=,iv:uFvlesWdZUbiuh8WTq1uLBRtuptV2tXxGJ6PVgu7vCI=,tag:thpyhOHtKWNn0bi1Xi1q6w==,type:str]
+sops:
+    age:
+        - enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBwM0ovVUZmZVFmbjlwOXgx
+            U2h6aDNVVmV6NC8xckZtN3lwVytneHZvQ0VFCld3YjlhTFU5aVd0T3NpOUU3NW16
+            ak10VVFiMnNsNG9GS0tIN1ViZjRrcG8KLS0tIFNScE5ibkYvQWszeDl2UkF2VHpG
+            Rzd2NlNSYlRYY0pkaDY1YklGS1NaWFUKTmYqAOF+iPbgl8Qv1qEyGLSDn3Yqw3Sd
+            iYpwVUPMrrLG9FiaSTUavmkv96DCEnof3GStaYsd62MXFWHW9eFAtA==
+            -----END AGE ENCRYPTED FILE-----
+          recipient: age1smu533f803gmd0jq60s2zaj9zlznajy0ca6rtewd4r37mr2hs3uqsrldfh
+    lastmodified: "2026-07-20T19:49:33Z"
+    mac: ENC[AES256_GCM,data:6d8l+mal0zlwSyK1zkvpE8Y2cknXM+deaiIdzc2nySEm2pkC2ryY6exmPOsiyjDFrH9vnvwpvWxUqOZc1GPJ7/Pe6lDsdgT7ZPKrzJwfG07lXCZTNMTKruQ745mPgMzoJ82OjC8dXrXRXAqbFMw7SJeCajlfwL2Odmqr0reTnYs=,iv:FEcmRP5KYbI6QBZDLvcgF4ko4g5j2I8+eFrzPay80fw=,tag:cdUfwl+8Zwjyvu/p8htS1w==,type:str]
+    unencrypted_suffix: _unencrypted
+    version: 3.13.2