Add Ready print column to kubectl

Author: AMecea

config/crds/mysql_v1alpha1_mysqlcluster.yaml

@@ -7,6 +7,10 @@ metadata:
   name: mysqlclusters.mysql.presslabs.org
 spec:
   additionalPrinterColumns:
+  - JSONPath: .status.conditions[?(@.type == "Ready")].status
+    description: The cluster status
+    name: Ready
+    type: string
   - JSONPath: .spec.replicas
     description: The number of desired nodes
     name: Replicas

hack/charts/mysql-operator/templates/crds.yaml

@@ -33,6 +33,10 @@ metadata:
     helm.sh/hook: crd-install
 spec:
   additionalPrinterColumns:
+  - JSONPath: .status.conditions[?(@.type == "Ready")].status
+    description: The cluster status
+    name: Ready
+    type: string
   - JSONPath: .spec.replicas
     description: The number of desired nodes
     name: Replicas

pkg/apis/mysql/v1alpha1/mysqlcluster_types.go

@@ -282,6 +282,7 @@ type MysqlClusterStatus struct {
 // +k8s:openapi-gen=true
 // +kubebuilder:subresource:status
 // +kubebuilder:subresource:scale:specpath=.spec.replicas,statuspath=.status.readyNodes
+// +kubebuilder:printcolumn:name="Ready",type="string",JSONPath=".status.conditions[?(@.type == "Ready")].status",description="The cluster status"
 // +kubebuilder:printcolumn:name="Replicas",type="integer",JSONPath=".spec.replicas",description="The number of desired nodes"
 // +kubebuilder:printcolumn:name="Age",type="date",JSONPath=".metadata.creationTimestamp"
 type MysqlCluster struct {