/
basic.go
55 lines (46 loc) · 1.29 KB
/
basic.go
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package creds
import (
batchv1 "k8s.io/api/batch/v1"
corev1 "k8s.io/api/core/v1"
"k8s.io/client-go/kubernetes"
klar "github.com/Portshift/klar/docker/token/secret"
)
const (
BasicRegCredSecretName = "basic-regcred"
)
type BasicRegCred struct {
credsCommon
}
// ensure type implement the requisite interface
var _ CredentialAdder = &BasicRegCred{}
func CreateBasicRegCred(clientset kubernetes.Interface, secretNamespace string) *BasicRegCred {
return &BasicRegCred{
credsCommon: credsCommon{
clientset: clientset,
secretNamespace: secretNamespace,
},
}
}
func (u *BasicRegCred) ShouldAdd() bool {
if u.isSecretExists == nil {
found := isSecretExists(u.clientset, BasicRegCredSecretName, u.secretNamespace)
u.isSecretExists = &found
}
return *u.isSecretExists
}
func (u *BasicRegCred) Add(job *batchv1.Job) {
job.Namespace = u.secretNamespace
for i := range job.Spec.Template.Spec.Containers {
container := &job.Spec.Template.Spec.Containers[i]
container.Env = append(container.Env, corev1.EnvVar{
Name: klar.ImagePullSecretEnvVar, ValueFrom: &corev1.EnvVarSource{
SecretKeyRef: &corev1.SecretKeySelector{
LocalObjectReference: corev1.LocalObjectReference{
Name: BasicRegCredSecretName,
},
Key: corev1.DockerConfigJsonKey,
},
},
})
}
}