Implement AlertProvider CRD

pkg/apis/flagger/v1beta1/alert.go

@@ -0,0 +1,95 @@
+/*
+Copyright The Flagger Authors.
+
+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 (
+	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+const (
+	AlertProviderKind = "AlertProvider"
+)
+
+// +genclient
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// AlertProvider is the configuration of alerting for a specific provider
+type AlertProvider struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   AlertProviderSpec   `json:"spec"`
+	Status AlertProviderStatus `json:"status"`
+}
+
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// AlertProviderList is a list of alert provider resources
+type AlertProviderList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata"`
+
+	Items []AlertProvider `json:"items"`
+}
+
+// AlertProviderSpec is the specification of the desired behavior of the AlertProvider
+type AlertProviderSpec struct {
+	// Type of provider
+	Type string `json:"type"`
+
+	// Alert channel for this provider
+	// +optional
+	Channel string `json:"channel,omitempty"`
+
+	// Bot username for this provider
+	// +optional
+	Username string `json:"username,omitempty"`
+
+	// HTTP(S) webhook address of this provider
+	// +optional
+	Address string `json:"address,omitempty"`
+
+	// Secret reference containing the provider webhook URL
+	// +optional
+	SecretRef *corev1.LocalObjectReference `json:"secretRef,omitempty"`
+}
+
+type AlertProviderStatus struct {
+	// Conditions of this status
+	Conditions []AlertProviderCondition `json:"conditions,omitempty"`
+}
+
+type AlertProviderCondition struct {
+	// Type of this condition
+	Type string `json:"type"`
+
+	// Status of this condition
+	Status corev1.ConditionStatus `json:"status"`
+
+	// LastUpdateTime of this condition
+	LastUpdateTime metav1.Time `json:"lastUpdateTime,omitempty"`
+
+	// LastTransitionTime of this condition
+	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"`
+
+	// Reason for the current status of this condition
+	Reason string `json:"reason,omitempty"`
+
+	// Message associated with this condition
+	Message string `json:"message,omitempty"`
+}