node/profile list syntax doesn't support comma-separated values

Signed-off-by: jason yang <jasonyangshadow@gmail.com>

internal/app/wwctl/profile/list/main.go

@@ -12,6 +12,9 @@ import (
 
 func CobraRunE(vars *variables) func(cmd *cobra.Command, args []string) (err error) {
 	return func(cmd *cobra.Command, args []string) (err error) {
+		if len(args) > 0 && strings.Contains(args[0], ",") {
+			args = strings.FieldsFunc(args[0], func(r rune) bool { return r == ',' })
+		}
 		req := wwapiv1.GetProfileList{
 			ShowAll:  vars.showAll,
 			Profiles: args,

internal/app/wwctl/profile/list/main_test.go

@@ -32,6 +32,53 @@ nodes:
   n01:
     profiles:
     - default
+`,
+		},
+		{
+			name: "profile list returns multiple profiles",
+			args: []string{"default,test"},
+			stdout: `PROFILE NAME  COMMENT/DESCRIPTION
+  default       --
+  test          --`,
+			inDb: `WW_INTERNAL: 43
+nodeprofiles:
+  default: {}
+  test: {}
+nodes:
+  n01:
+    profiles:
+    - default
+`,
+		},
+		{
+			name: "profile list returns one profiles",
+			args: []string{"test,"},
+			stdout: `PROFILE NAME  COMMENT/DESCRIPTION
+  test          --`,
+			inDb: `WW_INTERNAL: 43
+nodeprofiles:
+  default: {}
+  test: {}
+nodes:
+  n01:
+    profiles:
+    - default
+`,
+		},
+		{
+			name: "profile list returns all profiles",
+			args: []string{","},
+			stdout: `PROFILE NAME  COMMENT/DESCRIPTION
+  default       --
+  test          --`,
+			inDb: `WW_INTERNAL: 43
+nodeprofiles:
+  default: {}
+  test: {}
+nodes:
+  n01:
+    profiles:
+    - default
 `,
 		},
 	}