Add infra controllers

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

infrastructure/configs/cluster-issuers.yaml

@@ -0,0 +1,16 @@
+---
+apiVersion: cert-manager.io/v1
+kind: ClusterIssuer
+metadata:
+  name: letsencrypt
+spec:
+  acme:
+    # Replace the email address with your own contact email
+    email: fluxcdbot@users.noreply.github.com
+    server: https://acme-staging-v02.api.letsencrypt.org/directory
+    privateKeySecretRef:
+      name: letsencrypt-nginx
+    solvers:
+      - http01:
+          ingress:
+            class: nginx

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 +1,29 @@
+---
+apiVersion: source.toolkit.fluxcd.io/v1beta2
+kind: HelmRepository
+metadata:
+  name: cert-manager
+spec:
+  interval: 24h
+  url: https://charts.jetstack.io
+---
+apiVersion: helm.toolkit.fluxcd.io/v2beta2
+kind: HelmRelease
+metadata:
+  name: cert-manager
+spec:
+  targetNamespace: cert-manager
+  storageNamespace: cert-manager
+  releaseName: cert-manager
+  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/ingress-nginx.yaml

@@ -0,0 +1,33 @@
+---
+apiVersion: source.toolkit.fluxcd.io/v1beta2
+kind: HelmRepository
+metadata:
+  name: ingress-nginx
+spec:
+  interval: 24h
+  url: https://kubernetes.github.io/ingress-nginx
+---
+apiVersion: helm.toolkit.fluxcd.io/v2beta2
+kind: HelmRelease
+metadata:
+  name: ingress-nginx
+spec:
+  targetNamespace: cert-manager
+  storageNamespace: cert-manager
+  releaseName: cert-manager
+  interval: 30m
+  chart:
+    spec:
+      chart: ingress-nginx
+      version: "*"
+      sourceRef:
+        kind: HelmRepository
+        name: ingress-nginx
+        namespace: ingress-nginx
+      interval: 12h
+  values:
+    controller:
+      service:
+        type: "NodePort"
+    admissionWebhooks:
+      enabled: false

infrastructure/controllers/kustomization.yaml

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