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asynq/tools/asynqmon/cmd/delall.go
2020-02-04 06:16:29 -08:00

72 lines
1.9 KiB
Go

// Copyright 2020 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/go-redis/redis/v7"
"github.com/hibiken/asynq/internal/rdb"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
var delallValidArgs = []string{"scheduled", "retry", "dead"}
// delallCmd represents the delall command
var delallCmd = &cobra.Command{
Use: "delall [state]",
Short: "Deletes all tasks in the specified state",
Long: `Delall (asynqmon delall) will delete all tasks in the specified state.
The argument should be one of "scheduled", "retry", or "dead".
Example: asynqmon delall dead -> Deletes all dead tasks`,
ValidArgs: delallValidArgs,
Args: cobra.ExactValidArgs(1),
Run: delall,
}
func init() {
rootCmd.AddCommand(delallCmd)
// Here you will define your flags and configuration settings.
// Cobra supports Persistent Flags which will work for this command
// and all subcommands, e.g.:
// delallCmd.PersistentFlags().String("foo", "", "A help for foo")
// Cobra supports local flags which will only run when this command
// is called directly, e.g.:
// delallCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}
func delall(cmd *cobra.Command, args []string) {
c := redis.NewClient(&redis.Options{
Addr: viper.GetString("uri"),
DB: viper.GetInt("db"),
Password: viper.GetString("password"),
})
r := rdb.NewRDB(c)
var err error
switch args[0] {
case "scheduled":
err = r.DeleteAllScheduledTasks()
case "retry":
err = r.DeleteAllRetryTasks()
case "dead":
err = r.DeleteAllDeadTasks()
default:
fmt.Printf("error: `asynqmon delall [state]` only accepts %v as the argument.\n", delallValidArgs)
os.Exit(1)
}
if err != nil {
fmt.Println(err)
os.Exit(1)
}
fmt.Printf("Deleted all tasks in %q state\n", args[0])
}