added basic keycloak deployment via operator model

apps/keycloak/instances.yaml

@@ -0,0 +1,11 @@
+---
+apiVersion: keycloak.org/v1alpha1
+kind: Keycloak
+metadata:
+  name: fcos-keycloak
+  labels:
+    app: sso
+spec:
+  instances: 1
+  externalAccess:
+    enabled: true

apps/keycloak/kustomization.yaml

@@ -1,19 +1,23 @@
 ---
 resources:
   - namespace.yaml
-helmCharts:
-  - name: keycloak
-    version: 18.0.2
-    releaseName: fcos-keycloak
-    namespace: keycloak
-    repo: https://charts.bitnami.com/bitnami
-patches:
-  - target:
-      { kind: ServiceAccount|Secret|Deployment|Service|Pod|StatefulSet|Ingress }
-    patch: |-
-      - op: add
-        path: /metadata/namespace
-        value: keycloak
-      - op: replace
-        path: /metadata/namespace
-        value: keycloak
+  - operatorgroup.yaml
+  - subscription.yaml
+  - instances.yaml
+  - realm.yaml
+# helmCharts:
+#   - name: keycloak
+#     version: 18.0.2
+#     releaseName: fcos-keycloak
+#     namespace: keycloak
+#     repo: https://charts.bitnami.com/bitnami
+# patches:
+#   - target:
+#       { kind: ServiceAccount|Secret|Deployment|Service|Pod|StatefulSet|Ingress }
+#     patch: |-
+#       - op: add
+#         path: /metadata/namespace
+#         value: keycloak
+#       - op: replace
+#         path: /metadata/namespace
+#         value: keycloak

apps/keycloak/namespace.yaml

@@ -2,4 +2,4 @@
 apiVersion: v1
 kind: Namespace
 metadata:
-  name: cert-manager
+  name: keycloak

apps/keycloak/operatorgroup.yaml

@@ -0,0 +1,9 @@
+---
+apiVersion: operators.coreos.com/v1
+kind: OperatorGroup
+metadata:
+  name: fcos-keycloak
+  namespace: keycloak
+spec:
+  targetNamespaces:
+    - keycloak

apps/keycloak/realm.yaml

@@ -0,0 +1,16 @@
+---
+apiVersion: keycloak.org/v1alpha1
+kind: KeycloakRealm
+metadata:
+  name: fcos-keycloak-realm
+  labels:
+    app: sso
+spec:
+  realm:
+    id: fcos
+    realm: fcos
+    enabled: true
+    displayName: Fab City OS Realm
+  instanceSelector:
+    matchLabels:
+      app: sso

apps/keycloak/subscription.yaml

@@ -0,0 +1,14 @@
+---
+apiVersion: operators.coreos.com/v1alpha1
+kind: Subscription
+metadata:
+  name: keycloak
+  namespace: keycloak
+spec:
+  channel: alpha
+  name: keycloak-operator
+  source: operatorhubio-catalog
+  sourceNamespace: olm
+  # installPlanApproval: Manual
+  installPlanApproval: Automatic
+  # startingCSV: 18.0.2