build(kustomize)!: support for CapsuleConfiguration CRD

config/crd/bases/capsule.clastix.io_capsuleconfigurations.yaml

@@ -0,0 +1,65 @@
+
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.5.0
+  creationTimestamp: null
+  name: capsuleconfigurations.capsule.clastix.io
+spec:
+  group: capsule.clastix.io
+  names:
+    kind: CapsuleConfiguration
+    listKind: CapsuleConfigurationList
+    plural: capsuleconfigurations
+    singular: capsuleconfiguration
+  scope: Cluster
+  versions:
+  - name: v1alpha1
+    schema:
+      openAPIV3Schema:
+        description: CapsuleConfiguration is the Schema for the Capsule configuration API
+        properties:
+          apiVersion:
+            description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            type: string
+          kind:
+            description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            type: string
+          metadata:
+            type: object
+          spec:
+            description: CapsuleConfigurationSpec defines the Capsule configuration nolint:maligned
+            properties:
+              allowIngressHostnameCollision:
+                default: true
+                description: Allow the collision of Ingress resource hostnames across all the Tenants.
+                type: boolean
+              allowTenantIngressHostnamesCollision:
+                description: "When defining the exact match for allowed Ingress hostnames at Tenant level, a collision is not allowed. Toggling this, Capsule will not check if a hostname collision is in place, allowing the creation of two or more Tenant resources although sharing the same allowed hostname(s). \n The JSON path of the resource is: /spec/ingressHostnames/allowed"
+                type: boolean
+              forceTenantPrefix:
+                default: false
+                description: Enforces the Tenant owner, during Namespace creation, to name it using the selected Tenant name as prefix, separated by a dash. This is useful to avoid Namespace name collision in a public CaaS environment.
+                type: boolean
+              protectedNamespaceRegex:
+                description: Disallow creation of namespaces, whose name matches this regexp
+                type: string
+              userGroups:
+                default:
+                - capsule.clastix.io
+                description: Names of the groups for Capsule users.
+                items:
+                  type: string
+                type: array
+            type: object
+        type: object
+    served: true
+    storage: true
+status:
+  acceptedNames:
+    kind: ""
+    plural: ""
+  conditions: []
+  storedVersions: []

config/crd/kustomization.yaml

@@ -3,6 +3,7 @@
 # It should be run by config/default
 resources:
 - bases/capsule.clastix.io_tenants.yaml
+- bases/capsule.clastix.io_capsuleconfigurations.yaml
 # +kubebuilder:scaffold:crdkustomizeresource
 
 # the following config is for teaching kustomize how to do kustomization for CRDs.

config/manager/configuration.yaml

@@ -0,0 +1,10 @@
+apiVersion: capsule.clastix.io/v1alpha1
+kind: CapsuleConfiguration
+metadata:
+  name: default
+spec:
+  userGroups: ["capsule.clastix.io"]
+  forceTenantPrefix: false
+  protectedNamespaceRegex: ""
+  allowTenantIngressHostnamesCollision: false
+  allowIngressHostnameCollision: false

config/manager/kustomization.yaml

@@ -1,4 +1,5 @@
 resources:
+- configuration.yaml
 - manager.yaml
 - metrics_service.yaml
 apiVersion: kustomize.config.k8s.io/v1beta1

config/manager/manager.yaml

@@ -29,6 +29,7 @@ spec:
         - --enable-leader-election
         - --zap-encoder=console
         - --zap-log-level=debug
+        - --configuration-name=capsule-default
         env:
         - name: NAMESPACE
           valueFrom:

config/samples/capsule_v1alpha1_capsuleconfiguration.yaml

@@ -0,0 +1,11 @@
+---
+apiVersion: capsule.clastix.io/v1alpha1
+kind: CapsuleConfiguration
+metadata:
+  name: default
+spec:
+  userGroups: ["capsule.clastix.io"]
+  forceTenantPrefix: false
+  protectedNamespaceRegex: ""
+  allowTenantIngressHostnamesCollision: false
+  allowIngressHostnameCollision: false

config/samples/kustomization.yaml

@@ -1,3 +1,4 @@
 ## This file is auto-generated, do not modify ##
 resources:
+- capsule_v1alpha1_capsuleconfiguration.yaml
 - capsule_v1alpha1_tenant.yaml