feat: support notification template

api/v1beta1/grafananotificationtemplate_types.go

@@ -0,0 +1,84 @@
+/*
+Copyright 2022.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1beta1
+
+import (
+	"fmt"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// GrafanaNotificationTemplateSpec defines the desired state of GrafanaNotificationTemplate
+type GrafanaNotificationTemplateSpec struct {
+	// +optional
+	// +kubebuilder:validation:Type=string
+	// +kubebuilder:validation:Format=duration
+	// +kubebuilder:validation:Pattern="^([0-9]+(\\.[0-9]+)?(ns|us|µs|ms|s|m|h))+$"
+	// +kubebuilder:default="10m"
+	ResyncPeriod metav1.Duration `json:"resyncPeriod,omitempty"`
+
+	// selects Grafanas for import
+	// +kubebuilder:validation:XValidation:rule="self == oldSelf",message="Value is immutable"
+	InstanceSelector *metav1.LabelSelector `json:"instanceSelector"`
+
+	Name string `json:"name"`
+
+	Template string `json:"template,omitempty"`
+
+	// Whether to enable or disable editing of the notification template in Grafana UI
+	// +kubebuilder:validation:XValidation:rule="self == oldSelf",message="Value is immutable"
+	// +optional
+	Editable *bool `json:"editable,omitempty"`
+
+	// +optional
+	AllowCrossNamespaceImport *bool `json:"allowCrossNamespaceImport,omitempty"`
+}
+
+// GrafanaNotificationTemplateStatus defines the observed state of GrafanaNotificationTemplate
+type GrafanaNotificationTemplateStatus struct {
+	Conditions []metav1.Condition `json:"conditions"`
+}
+
+//+kubebuilder:object:root=true
+//+kubebuilder:subresource:status
+
+// GrafanaNotificationTemplate is the Schema for the GrafanaNotificationTemplate API
+// +kubebuilder:resource:categories={grafana-operator}
+type GrafanaNotificationTemplate struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   GrafanaNotificationTemplateSpec   `json:"spec,omitempty"`
+	Status GrafanaNotificationTemplateStatus `json:"status,omitempty"`
+}
+
+func (np *GrafanaNotificationTemplate) NamespacedResource() string {
+	return fmt.Sprintf("%v/%v/%v", np.ObjectMeta.Namespace, np.ObjectMeta.Name, np.ObjectMeta.UID)
+}
+
+//+kubebuilder:object:root=true
+
+// GrafanaNotificationTemplateList contains a list of GrafanaNotificationTemplate
+type GrafanaNotificationTemplateList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []GrafanaNotificationTemplate `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&GrafanaNotificationTemplate{}, &GrafanaNotificationTemplateList{})
+}

config/crd/bases/grafana.integreatly.org_grafananotificationtemplates.yaml

@@ -0,0 +1,184 @@
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.16.3
+  name: grafananotificationtemplates.grafana.integreatly.org
+spec:
+  group: grafana.integreatly.org
+  names:
+    categories:
+    - grafana-operator
+    kind: GrafanaNotificationTemplate
+    listKind: GrafanaNotificationTemplateList
+    plural: grafananotificationtemplates
+    singular: grafananotificationtemplate
+  scope: Namespaced
+  versions:
+  - name: v1beta1
+    schema:
+      openAPIV3Schema:
+        description: GrafanaNotificationTemplate is the Schema for the GrafanaNotificationTemplate
+          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: GrafanaNotificationTemplateSpec defines the desired state
+              of GrafanaNotificationTemplate
+            properties:
+              allowCrossNamespaceImport:
+                type: boolean
+              editable:
+                description: Whether to enable or disable editing of the notification
+                  template in Grafana UI
+                type: boolean
+                x-kubernetes-validations:
+                - message: Value is immutable
+                  rule: self == oldSelf
+              instanceSelector:
+                description: selects Grafanas for import
+                properties:
+                  matchExpressions:
+                    description: matchExpressions is a list of label selector requirements.
+                      The requirements are ANDed.
+                    items:
+                      description: |-
+                        A label selector requirement is a selector that contains values, a key, and an operator that
+                        relates the key and values.
+                      properties:
+                        key:
+                          description: key is the label key that the selector applies
+                            to.
+                          type: string
+                        operator:
+                          description: |-
+                            operator represents a key's relationship to a set of values.
+                            Valid operators are In, NotIn, Exists and DoesNotExist.
+                          type: string
+                        values:
+                          description: |-
+                            values is an array of string values. If the operator is In or NotIn,
+                            the values array must be non-empty. If the operator is Exists or DoesNotExist,
+                            the values array must be empty. This array is replaced during a strategic
+                            merge patch.
+                          items:
+                            type: string
+                          type: array
+                          x-kubernetes-list-type: atomic
+                      required:
+                      - key
+                      - operator
+                      type: object
+                    type: array
+                    x-kubernetes-list-type: atomic
+                  matchLabels:
+                    additionalProperties:
+                      type: string
+                    description: |-
+                      matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
+                      map is equivalent to an element of matchExpressions, whose key field is "key", the
+                      operator is "In", and the values array contains only "value". The requirements are ANDed.
+                    type: object
+                type: object
+                x-kubernetes-map-type: atomic
+                x-kubernetes-validations:
+                - message: Value is immutable
+                  rule: self == oldSelf
+              name:
+                type: string
+              resyncPeriod:
+                default: 10m
+                format: duration
+                pattern: ^([0-9]+(\.[0-9]+)?(ns|us|µs|ms|s|m|h))+$
+                type: string
+              template:
+                type: string
+            required:
+            - instanceSelector
+            - name
+            type: object
+          status:
+            description: GrafanaNotificationTemplateStatus defines the observed state
+              of GrafanaNotificationTemplate
+            properties:
+              conditions:
+                items:
+                  description: Condition contains details for one aspect of the current
+                    state of this API Resource.
+                  properties:
+                    lastTransitionTime:
+                      description: |-
+                        lastTransitionTime is the last time the condition transitioned from one status to another.
+                        This should be when the underlying condition changed.  If that is not known, then using the time when the API field changed is acceptable.
+                      format: date-time
+                      type: string
+                    message:
+                      description: |-
+                        message is a human readable message indicating details about the transition.
+                        This may be an empty string.
+                      maxLength: 32768
+                      type: string
+                    observedGeneration:
+                      description: |-
+                        observedGeneration represents the .metadata.generation that the condition was set based upon.
+                        For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date
+                        with respect to the current state of the instance.
+                      format: int64
+                      minimum: 0
+                      type: integer
+                    reason:
+                      description: |-
+                        reason contains a programmatic identifier indicating the reason for the condition's last transition.
+                        Producers of specific condition types may define expected values and meanings for this field,
+                        and whether the values are considered a guaranteed API.
+                        The value should be a CamelCase string.
+                        This field may not be empty.
+                      maxLength: 1024
+                      minLength: 1
+                      pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
+                      type: string
+                    status:
+                      description: status of the condition, one of True, False, Unknown.
+                      enum:
+                      - "True"
+                      - "False"
+                      - Unknown
+                      type: string
+                    type:
+                      description: type of condition in CamelCase or in foo.example.com/CamelCase.
+                      maxLength: 316
+                      pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
+                      type: string
+                  required:
+                  - lastTransitionTime
+                  - message
+                  - reason
+                  - status
+                  - type
+                  type: object
+                type: array
+            required:
+            - conditions
+            type: object
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}

config/crd/kustomization.yaml

@@ -9,6 +9,7 @@ resources:
 - bases/grafana.integreatly.org_grafanaalertrulegroups.yaml
 - bases/grafana.integreatly.org_grafanacontactpoints.yaml
 - bases/grafana.integreatly.org_grafananotificationpolicies.yaml
+- bases/grafana.integreatly.org_grafananotificationtemplates.yaml
 #+kubebuilder:scaffold:crdkustomizeresource
 
 patchesStrategicMerge: