forked from jenkins-x/jx
-
Notifications
You must be signed in to change notification settings - Fork 0
/
get_eks.go
81 lines (72 loc) · 1.57 KB
/
get_eks.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
74
75
76
77
78
79
80
81
package cmd
import (
"fmt"
"io"
"os"
"os/exec"
"github.com/jenkins-x/jx/pkg/cloud/amazon"
"github.com/jenkins-x/jx/pkg/jx/cmd/templates"
"github.com/jenkins-x/jx/pkg/log"
"github.com/spf13/cobra"
"gopkg.in/AlecAivazis/survey.v1/terminal"
)
type GetEksOptions struct {
GetOptions
}
var (
getEksLong = templates.LongDesc(`
List EKS clusters
`)
getEksExample = templates.Examples(`
jx get eks
`)
)
func NewCmdGetEks(f Factory, in terminal.FileReader, out terminal.FileWriter, errOut io.Writer) *cobra.Command {
options := &GetEksOptions{
GetOptions: GetOptions{
CommonOptions: CommonOptions{
Factory: f,
In: in,
Out: out,
Err: errOut,
},
},
}
cmd := &cobra.Command{
Use: "eks",
Short: "List EKS clusters.",
Long: getEksLong,
Example: getEksExample,
Run: func(cmd *cobra.Command, args []string) {
options.Cmd = cmd
options.Args = args
err := options.Run()
CheckErr(err)
},
}
options.addGetFlags(cmd)
return cmd
}
func (o *GetEksOptions) Run() error {
var deps []string
d := binaryShouldBeInstalled("eksctl")
if d != "" {
deps = append(deps, d)
}
d = binaryShouldBeInstalled("heptio-authenticator-aws")
if d != "" {
deps = append(deps, d)
}
err := o.installMissingDependencies(deps)
if err != nil {
log.Errorf("%v\nPlease fix the error or install manually then try again", err)
os.Exit(-1)
}
cmd := exec.Command("eksctl", "get", "cluster", "--region", amazon.ResolveRegion())
output, err := cmd.CombinedOutput()
if err != nil {
return nil
}
fmt.Print(string(output))
return nil
}