cluster-issuer and cert-manager

clusters/cozy-test/infrastructure.yaml

@@ -0,0 +1,41 @@
+---
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: infra-controllers
+  namespace: flux-system
+spec:
+  interval: 1h
+  retryInterval: 1m
+  timeout: 5m
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+  path: ./infrastructure/controllers
+  prune: true
+  wait: true
+---
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: infra-configs
+  namespace: flux-system
+spec:
+  dependsOn:
+    - name: infra-controllers
+  interval: 1h
+  retryInterval: 1m
+  timeout: 5m
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+  path: ./infrastructure/configs
+  prune: true
+  patches:
+    - patch: |
+        - op: replace
+          path: /spec/acme/server
+          value: https://acme-v02.api.letsencrypt.org/directory
+      target:
+        kind: ClusterIssuer
+        name: letsencrypt

infrastructure/configs/cluster-issuers.yaml

@@ -0,0 +1,18 @@
+---
+apiVersion: cert-manager.io/v1
+kind: ClusterIssuer
+metadata:
+  name: letsencrypt
+spec:
+  acme:
+    # Replace the email address with your own contact email
+    email: [email protected]
+    # The server is replaced in /clusters/production/infrastructure.yaml
+    server: https://acme-staging-v02.api.letsencrypt.org/directory
+    privateKeySecretRef:
+      name: letsencrypt-nginx
+    solvers:
+      - http01:
+          ingress: {}
+            # class: nginx
+            # ingressClassName: ...

infrastructure/configs/kustomization.yaml

@@ -0,0 +1,4 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - cluster-issuers.yaml

infrastructure/controllers/cert-manager.yaml

@@ -0,0 +1,35 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: cert-manager
+  labels:
+    toolkit.fluxcd.io/tenant: sre-team
+---
+apiVersion: source.toolkit.fluxcd.io/v1
+kind: HelmRepository
+metadata:
+  name: cert-manager
+  namespace: cert-manager
+spec:
+  interval: 24h
+  url: https://charts.jetstack.io
+---
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: cert-manager
+  namespace: cert-manager
+spec:
+  interval: 30m
+  chart:
+    spec:
+      chart: cert-manager
+      version: "1.x"
+      sourceRef:
+        kind: HelmRepository
+        name: cert-manager
+        namespace: cert-manager
+      interval: 12h
+  values:
+    installCRDs: true

infrastructure/controllers/kustomization.yaml

@@ -0,0 +1,5 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - cert-manager.yaml
+  # - ingress-nginx.yaml