Adding custom kube options for PrometheusExporter. (#83)

Author: HoustonPutman

README.md

@@ -411,6 +411,9 @@ kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/mast
 - `SolrCloud.spec.solrPodPolicy` has been **DEPRECATED** in favor of the `SolrCloud.spec.customSolrKubeOptions.podOptions` option.  
 This option is backwards compatible, but will be removed in a future version (`v0.3.0`).
 
+- `SolrPrometheusExporter.spec.solrPodPolicy` has been **DEPRECATED** in favor of the `SolrPrometheusExporter.spec.customKubeOptions.podOptions` option.  
+This option is backwards compatible, but will be removed in a future version (`v0.3.0`).
+
 #### v0.2.1
 - The zkConnectionString used for provided zookeepers changed from using the string provided in the `ZkCluster.Status`, which used an IP, to using the service name. This will cause a rolling restart of your solrs using the provided zookeeper option, but there will be no data loss.
 

api/v1beta1/common_types.go

@@ -32,6 +32,17 @@ type StatefulSetOptions struct {
 	Labels map[string]string `json:"labels,omitempty"`
 }
 
+// DeploymentOptions defines custom options for Deployments
+type DeploymentOptions struct {
+	// Annotations to be added for the Deployment.
+	// +optional
+	Annotations map[string]string `json:"annotations,omitempty"`
+
+	// Labels to be added for the Deployment.
+	// +optional
+	Labels map[string]string `json:"labels,omitempty"`
+}
+
 // PodOptions defines the common pod configuration for Pods, including when used
 // in deployments, stateful-sets, etc.
 type PodOptions struct {

api/v1beta1/solrcloud_types.go

@@ -204,11 +204,11 @@ type CustomSolrKubeOptions struct {
 	// +optional
 	NodeServiceOptions *ServiceOptions `json:"nodeServiceOptions,omitempty"`
 
-	// ServiceOptions defines the custom options for solrCloud Services.
+	// ServiceOptions defines the custom options for the solrCloud ConfigMap.
 	// +optional
 	ConfigMapOptions *ConfigMapOptions `json:"configMapOptions,omitempty"`
 
-	// IngressOptions defines the custom options for solrCloud Ingress.
+	// IngressOptions defines the custom options for the solrCloud Ingress.
 	// +optional
 	IngressOptions *IngressOptions `json:"ingressOptions,omitempty"`
 }

api/v1beta1/solrprometheusexporter_types.go

@@ -34,11 +34,17 @@ type SolrPrometheusExporterSpec struct {
 	// +optional
 	Image *ContainerImage `json:"image,omitempty"`
 
+	// DEPRECATED: Please use the options provided in customKubeOptions.podOptions
+	//
 	// Pod defines the policy to create pod for the SolrCloud.
 	// Updating the Pod does not take effect on any existing pods.
 	// +optional
 	PodPolicy SolrPodPolicy `json:"podPolicy,omitempty"`
 
+	// Provide custom options for kubernetes objects created for the SolrPrometheusExporter.
+	// +optional
+	CustomKubeOptions CustomExporterKubeOptions `json:"customKubeOptions,omitempty"`
+
 	// The entrypoint into the exporter. Defaults to the official docker-solr location.
 	// +optional
 	ExporterEntrypoint string `json:"exporterEntrypoint,omitempty"`
@@ -130,6 +136,24 @@ type StandaloneSolrReference struct {
 	Address string `json:"address"`
 }
 
+type CustomExporterKubeOptions struct {
+	// SolrPodOptions defines the custom options for the solrPrometheusExporter pods.
+	// +optional
+	PodOptions *PodOptions `json:"podOptions,omitempty"`
+
+	// DeploymentOptions defines the custom options for the solrPrometheusExporter Deployment.
+	// +optional
+	DeploymentOptions *DeploymentOptions `json:"deploymentOptions,omitempty"`
+
+	// ServiceOptions defines the custom options for the solrPrometheusExporter Service.
+	// +optional
+	ServiceOptions *ServiceOptions `json:"serviceOptions,omitempty"`
+
+	// ServiceOptions defines the custom options for the solrPrometheusExporter ConfigMap.
+	// +optional
+	ConfigMapOptions *ConfigMapOptions `json:"configMapOptions,omitempty"`
+}
+
 // SolrPrometheusExporterStatus defines the observed state of SolrPrometheusExporter
 type SolrPrometheusExporterStatus struct {
 	// An address the prometheus exporter can be connected to from within the Kube cluster

api/v1beta1/zz_generated.deepcopy.go

@@ -1260,8 +1260,8 @@ spec:
                       type: object
                   type: object
                 configMapOptions:
-                  description: ServiceOptions defines the custom options for solrCloud
-                    Services.
+                  description: ServiceOptions defines the custom options for the solrCloud
+                    ConfigMap.
                   properties:
                     annotations:
                       additionalProperties:
@@ -1290,7 +1290,7 @@ spec:
                       type: object
                   type: object
                 ingressOptions:
-                  description: IngressOptions defines the custom options for solrCloud
+                  description: IngressOptions defines the custom options for the solrCloud
                     Ingress.
                   properties:
                     annotations: