-
Notifications
You must be signed in to change notification settings - Fork 8
/
root.go
59 lines (47 loc) · 1.6 KB
/
root.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
package cmd
import (
"fmt"
"os"
"github.com/spf13/cobra"
"k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/grtl/mysql-operator/pkg/cmd/backup"
"github.com/grtl/mysql-operator/pkg/cmd/cluster"
"github.com/grtl/mysql-operator/pkg/cmd/util/config"
)
// rootCmd represents the base command when called without any subcommands
var rootCmd = &cobra.Command{
Use: "msp",
Short: "MySQL Operator",
Long: `MySQL Operator is a command line interface that allows
you to manage and create MySQL Clusters and Backups`,
}
var kubeconfig string
// Execute adds all child commands to the root command and sets flags appropriately.
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute() {
if err := rootCmd.Execute(); err != nil {
fmt.Fprint(os.Stderr, err)
os.Exit(1)
}
}
func init() {
cobra.OnInitialize(initConfig)
cobra.EnablePrefixMatching = true
rootCmd.PersistentFlags().StringVarP(&kubeconfig, "kubeconfig", "k", "", "kubeconfig file location (default is $HOME/.kube/config)")
rootCmd.PersistentFlags().StringP("namespace", "n", v1.NamespaceDefault, "Select namespace to modify objects in. (default is \"default\")")
rootCmd.PersistentFlags().BoolP("force", "f", false, "Ignore errors.")
rootCmd.AddCommand(cluster.Cmd)
rootCmd.AddCommand(backup.Cmd)
}
// initConfig reads in config file and ENV variables if set.
func initConfig() {
if kubeconfig == "" {
if value, ok := os.LookupEnv("HOME"); ok {
kubeconfig = fmt.Sprintf("%s/.kube/config", value)
}
}
if err := config.InitBaseConfig(kubeconfig); err != nil {
fmt.Fprint(os.Stderr, err)
os.Exit(1)
}
}