From 2c783566f3e01346fc64201c4834af17dba9fad1 Mon Sep 17 00:00:00 2001
From: Ken Hibino <ken.hibino7@gmail.com>
Date: Sat, 9 Apr 2022 06:49:22 -0700
Subject: [PATCH] (cli): Add group ls command

---
 tools/asynq/cmd/group.go | 48 ++++++++++++++++++++++++++++++++++++++++
 tools/go.mod             |  3 +--
 2 files changed, 49 insertions(+), 2 deletions(-)
 create mode 100644 tools/asynq/cmd/group.go

diff --git a/tools/asynq/cmd/group.go b/tools/asynq/cmd/group.go
new file mode 100644
index 0000000..761433e
--- /dev/null
+++ b/tools/asynq/cmd/group.go
@@ -0,0 +1,48 @@
+// Copyright 2022 Kentaro Hibino. All rights reserved.
+// Use of this source code is governed by a MIT license
+// that can be found in the LICENSE file.
+
+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/spf13/cobra"
+)
+
+func init() {
+	rootCmd.AddCommand(groupCmd)
+	groupCmd.AddCommand(groupListCmd)
+	groupListCmd.Flags().StringP("queue", "q", "", "queue to inspect")
+	groupListCmd.MarkFlagRequired("queue")
+}
+
+var groupCmd = &cobra.Command{
+	Use:   "group",
+	Short: "Manage groups",
+}
+
+var groupListCmd = &cobra.Command{
+	Use:   "ls",
+	Short: "List groups",
+	Args:  cobra.NoArgs,
+	Run:   groupLists,
+}
+
+func groupLists(cmd *cobra.Command, args []string) {
+	qname, err := cmd.Flags().GetString("queue")
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+	inspector := createInspector()
+	groups, err := inspector.Groups(qname)
+	if len(groups) == 0 {
+		fmt.Printf("No groups found in queue %q\n", qname)
+		return
+	}
+	for _, g := range groups {
+		fmt.Println(g.Group)
+	}
+}
diff --git a/tools/go.mod b/tools/go.mod
index 35463c3..1d803cf 100644
--- a/tools/go.mod
+++ b/tools/go.mod
@@ -5,7 +5,7 @@ go 1.13
 require (
 	github.com/fatih/color v1.9.0
 	github.com/go-redis/redis/v8 v8.11.4
-	github.com/hibiken/asynq v0.21.0 /* TODO: Update this after release */
+	github.com/hibiken/asynq v0.21.0
 	github.com/hibiken/asynq/x v0.0.0-20220131170841-349f4c50fb1d
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/prometheus/client_golang v1.11.0
@@ -14,5 +14,4 @@ require (
 	github.com/spf13/viper v1.7.0
 )
 
-/* TODO: Remove this before release */
 replace github.com/hibiken/asynq => ../