feat: Add NodeSelectorChaos (#99)

Author: mikolaj-krzyzanowski-f3

api/v1alpha1/nodeselectorchaos_types.go

@@ -0,0 +1,58 @@
+// Copyright 2021 Chaos Mesh Authors.PodPVCChaos
+//
+// 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 v1alpha1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+var (
+	_ InnerObject             = (*NodeSelectorChaos)(nil)
+	_ InnerObjectWithSelector = (*NodeSelectorChaos)(nil)
+)
+
+// +kubebuilder:object:root=true
+// +chaos-mesh:experiment
+type NodeSelectorChaos struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   NodeSelectorChaosSpec   `json:"spec"`
+	Status NodeSelectorChaosStatus `json:"status"`
+}
+
+type NodeSelectorChaosSpec struct {
+	DeploymentSelectorSpec `json:"selector"`
+	// Key is the name of the key that will be applied to the deployment's nodeSelector field.
+	Key string `json:"key"`
+	// Value is the value assigned to the provided key.
+	Value string `json:"value"`
+	// Duration represents the duration of the chaos
+	// +optional
+	Duration *string `json:"duration,omitempty"`
+	// RemoteCluster represents the remote cluster where the chaos will be deployed
+	// +optional
+	RemoteCluster string `json:"remoteCluster,omitempty"`
+}
+type NodeSelectorChaosStatus struct {
+	ChaosStatus `json:",inline"`
+}
+
+func (obj *NodeSelectorChaos) GetSelectorSpecs() map[string]interface{} {
+	return map[string]interface{}{
+		".": &obj.Spec.DeploymentSelector,
+	}
+}

api/v1alpha1/selector.go

@@ -164,3 +164,12 @@ type NodeSelectorSpec struct {
 	// +optional
 	ExpressionSelectors LabelSelectorRequirements `json:"expressionSelectors,omitempty" swaggerignore:"true"`
 }
+
+type DeploymentSelector struct {
+	// Map of namespace names to a list of deployments in that namespace.
+	Deployments map[string][]string `json:"deployments,omitempty"`
+}
+
+type DeploymentSelectorSpec struct {
+	DeploymentSelector `json:",inline"`
+}