Add CLI command to search for users based on username, email, or user ID (#5918)

cmd/platform/user.go

@@ -119,6 +119,14 @@ var verifyUserCmd = &cobra.Command{
 	RunE:    verifyUserCmdF,
 }
 
+var searchUserCmd = &cobra.Command{
+	Use:     "search [users]",
+	Short:   "Search for users",
+	Long:    "Search for users based on username, email, or user ID.",
+	Example: "  user search user1@mail.com user2@mail.com",
+	RunE:    searchUserCmdF,
+}
+
 func init() {
 	userCreateCmd.Flags().String("username", "", "Username")
 	userCreateCmd.Flags().String("email", "", "Email")
@@ -144,6 +152,7 @@ func init() {
 		deleteAllUsersCmd,
 		migrateAuthCmd,
 		verifyUserCmd,
+		searchUserCmd,
 	)
 }
 
@@ -431,3 +440,33 @@ func verifyUserCmdF(cmd *cobra.Command, args []string) error {
 
 	return nil
 }
+
+func searchUserCmdF(cmd *cobra.Command, args []string) error {
+	initDBCommandContextCobra(cmd)
+	if len(args) < 1 {
+		return errors.New("Enter at least one query.")
+	}
+
+	users := getUsersFromUserArgs(args)
+
+	for i, user := range users {
+		if i > 0 {
+			CommandPrettyPrintln("------------------------------")
+		}
+		if user == nil {
+			CommandPrintErrorln("Unable to find user '" + args[i] + "'")
+			continue
+		}
+
+		CommandPrettyPrintln("id: " + user.Id)
+		CommandPrettyPrintln("username: " + user.Username)
+		CommandPrettyPrintln("nickname: " + user.Nickname)
+		CommandPrettyPrintln("position: " + user.Position)
+		CommandPrettyPrintln("first_name: " + user.FirstName)
+		CommandPrettyPrintln("last_name: " + user.LastName)
+		CommandPrettyPrintln("email: " + user.Email)
+		CommandPrettyPrintln("auth_service: " + user.AuthService)
+	}
+
+	return nil
+}