Merge pull request #13089 from JanetKuo/kubectl-exec-bash-completion

Enable kubectl exec pod name bash completion

contrib/completions/bash/kubectl

@@ -181,6 +181,11 @@ __kubectl_get_resource()
     __kubectl_parse_get "${nouns[${#nouns[@]} -1]}"
 }
 
+__kubectl_get_resource_pod()
+{
+    __kubectl_parse_get "pod"
+}
+
 # $1 is the name of the pod we want to get the list of containers inside
 __kubectl_get_containers()
 {
@@ -220,6 +225,10 @@ __custom_func() {
             __kubectl_require_pod_and_container
             return
             ;;
+        kubectl_exec)
+            __kubectl_get_resource_pod
+            return
+            ;;
         *)
             ;;
     esac

pkg/kubectl/cmd/cmd.go

@@ -47,6 +47,11 @@ __kubectl_get_resource()
     __kubectl_parse_get "${nouns[${#nouns[@]} -1]}"
 }
 
+__kubectl_get_resource_pod()
+{
+    __kubectl_parse_get "pod"
+}
+
 # $1 is the name of the pod we want to get the list of containers inside
 __kubectl_get_containers()
 {
@@ -86,6 +91,10 @@ __custom_func() {
             __kubectl_require_pod_and_container
             return
             ;;
+        kubectl_exec)
+            __kubectl_get_resource_pod
+            return
+            ;;
         *)
             ;;
     esac