This repository has been archived by the owner on Feb 26, 2023. It is now read-only.
/
delete.go
73 lines (55 loc) · 1.53 KB
/
delete.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
package cmd
import (
"context"
"fmt"
"sync"
constants "github.com/pojntfx/go-isc-dhcp/cmd"
api "github.com/pojntfx/go-isc-dhcp/pkg/api/proto/v1"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"gitlab.com/bloom42/libs/rz-go"
"gitlab.com/bloom42/libs/rz-go/log"
"google.golang.org/grpc"
)
var deleteCmd = &cobra.Command{
Use: "delete <id> [id...]",
Aliases: []string{"d"},
Short: "Delete one or more dhcp server(s)",
Args: cobra.MinimumNArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
conn, err := grpc.Dial(viper.GetString(serverHostPortKey), grpc.WithInsecure(), grpc.WithBlock())
if err != nil {
return err
}
defer conn.Close()
client := api.NewDHCPDManagerClient(conn)
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
var wg sync.WaitGroup
for _, id := range args {
wg.Add(1)
go func(id string, wg *sync.WaitGroup) {
response, err := client.Delete(ctx, &api.DHCPDManagedId{
Id: id,
})
if err != nil {
log.Error(err.Error())
wg.Done()
return
}
fmt.Printf("dhcp server \"%s\" deleted\n", response.GetId())
wg.Done()
}(id, &wg)
}
wg.Wait()
return nil
},
}
func init() {
deleteCmd.PersistentFlags().StringVarP(&serverHostPortFlag, serverHostPortKey, "s", constants.DHCPDDHostPortDefault, constants.HostPortDocs)
if err := viper.BindPFlags(deleteCmd.PersistentFlags()); err != nil {
log.Fatal(constants.CouldNotBindFlagsErrorMessage, rz.Err(err))
}
viper.AutomaticEnv()
rootCmd.AddCommand(deleteCmd)
}