chore(sidecar): adding sidecar to the helper pod (#441)

* chore(sidecar): add sidecar image and imagepullpolicy in engine

Signed-off-by: Shubham Chaudhary <[email protected]>

Author: ispeakc0de

api/litmuschaos/v1alpha1/chaosengine_types.go

@@ -148,8 +148,19 @@ type Pod struct {
 
 // ComponentParams defines information about the runner
 type ComponentParams struct {
-	//Contains informations of the the runner pod
+	//Contains information of the runner pod
 	Runner RunnerInfo `json:"runner"`
+	// Contains information of the sidecar
+	Sidecar []Sidecar `json:"sidecar,omitempty"`
+}
+
+type Sidecar struct {
+	//Image of the runner pod
+	Image string `json:"image"`
+	//ImagePullPolicy for runner pod
+	ImagePullPolicy corev1.PullPolicy `json:"imagePullPolicy,omitempty"`
+	// Secrets for runner pod
+	Secrets []Secret `json:"secrets,omitempty"`
 }
 
 // RunnerInfo defines the information of the runnerinfo pod

api/litmuschaos/v1alpha1/zz_generated.deepcopy.go

@@ -103,6 +103,28 @@ spec:
               components:
                 type: object
                 properties:
+                  sidecar:
+                    type: array
+                    items:
+                      type: object
+                      x-kubernetes-preserve-unknown-fields: true
+                      properties:
+                        image:
+                          type: string
+                        imagePullPolicy:
+                          type: string
+                        secrets:
+                          items:
+                            properties:
+                              mountPath:
+                                type: string
+                              name:
+                                type: string
+                            required:
+                              - mountPath
+                              - name
+                            type: object
+                          type: array
                   runner:
                     x-kubernetes-preserve-unknown-fields: true 
                     type: object

deploy/chaos_crds.yaml

@@ -102,6 +102,27 @@ spec:
               components:
                 type: object
                 properties:
+                  sidecar:
+                    type: array
+                    items:
+                      type: object
+                      properties:
+                        image:
+                          type: string
+                        imagePullPolicy:
+                          type: string
+                        secrets:
+                          items:
+                            properties:
+                              mountPath:
+                                type: string
+                              name:
+                                type: string
+                            required:
+                              - mountPath
+                              - name
+                            type: object
+                          type: array
                   runner:
                     x-kubernetes-preserve-unknown-fields: true 
                     type: object