-
Notifications
You must be signed in to change notification settings - Fork 149
/
remove.go
88 lines (77 loc) · 2.1 KB
/
remove.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
82
83
84
85
86
87
88
package session
import (
"context"
"fmt"
"time"
helmv2 "github.com/fluxcd/helm-controller/api/v2beta1"
"github.com/hashicorp/go-multierror"
appsv1 "k8s.io/api/apps/v1"
corev1 "k8s.io/api/core/v1"
apierrors "k8s.io/apimachinery/pkg/api/errors"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/wait"
"sigs.k8s.io/controller-runtime/pkg/client"
)
type InternalSession struct {
SessionName string
SessionNamespace string
PortForward []string
CliVersion string
Command string
Namespace string
}
func Remove(kubeClient client.Client, session *InternalSession) error {
var (
helmRelease helmv2.HelmRelease
result error
)
if err := kubeClient.Get(context.Background(),
types.NamespacedName{
Namespace: session.SessionNamespace,
Name: session.SessionName,
}, &helmRelease); err != nil {
result = multierror.Append(result, err)
}
if err := kubeClient.Delete(context.Background(), &helmRelease); err != nil {
result = multierror.Append(result, err)
}
if err := wait.Poll(2*time.Second, 5*time.Minute, func() (bool, error) {
instance := appsv1.StatefulSet{}
if err := kubeClient.Get(
context.Background(),
types.NamespacedName{
Namespace: session.SessionNamespace,
Name: session.SessionName},
&instance,
); err != nil && apierrors.IsNotFound(err) {
return true, nil
} else if err != nil {
return false, err
}
return false, nil
}); err != nil {
result = multierror.Append(result, err)
}
if err := wait.Poll(2*time.Second, 5*time.Minute, func() (bool, error) {
pvc := corev1.PersistentVolumeClaim{}
if err := kubeClient.Get(
context.Background(),
types.NamespacedName{
Namespace: session.SessionNamespace,
Name: fmt.Sprintf("data-%s-0", session.SessionName),
},
&pvc,
); err != nil && apierrors.IsNotFound(err) {
return true, nil
} else if err != nil {
return false, err
}
if err := kubeClient.Delete(context.Background(), &pvc); err != nil {
return false, err
}
return false, nil
}); err != nil {
result = multierror.Append(result, err)
}
return result
}