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secrets.go
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secrets.go
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package kube
import (
"sort"
"github.com/jenkins-x/jx/pkg/log"
"github.com/jenkins-x/jx/pkg/util"
"github.com/pkg/errors"
"k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/kubernetes"
)
// GetSecrets returns a map of the Secrets along with a sorted list of names
func GetSecrets(kubeClient kubernetes.Interface, ns string) (map[string]*v1.Secret, []string, error) {
m := map[string]*v1.Secret{}
names := []string{}
resourceList, err := kubeClient.CoreV1().Secrets(ns).List(metav1.ListOptions{})
if err != nil {
return m, names, err
}
for _, resource := range resourceList.Items {
n := resource.Name
copy := resource
m[n] = ©
if n != "" {
names = append(names, n)
}
}
sort.Strings(names)
return m, names, nil
}
// DefaultModifySecret default implementation of a function to modify
func DefaultModifySecret(kubeClient kubernetes.Interface, ns string, name string, fn func(env *v1.Secret) error, defaultSecret *v1.Secret) (*v1.Secret, error) {
secretInterface := kubeClient.CoreV1().Secrets(ns)
create := false
secret, err := secretInterface.Get(name, metav1.GetOptions{})
if err != nil {
create = true
initialSecret := v1.Secret{
ObjectMeta: metav1.ObjectMeta{
Name: name,
Labels: map[string]string{},
Annotations: map[string]string{},
},
Data: map[string][]byte{},
}
if defaultSecret != nil {
initialSecret = *defaultSecret
}
secret = &initialSecret
}
err = fn(secret)
if err != nil {
return secret, err
}
if create {
log.Infof("Creating Secret %s in namespace %s\n", util.ColorInfo(name), util.ColorInfo(ns))
_, err = secretInterface.Create(secret)
if err != nil {
return secret, errors.Wrapf(err, "Failed to create Secret %s in namespace %s", name, ns)
}
return secret, err
}
log.Infof("Updating Secret %s in namespace %s\n", util.ColorInfo(name), util.ColorInfo(ns))
_, err = secretInterface.Update(secret)
if err != nil {
return secret, errors.Wrapf(err, "Failed to update Secret %s in namespace %s", name, ns)
}
return secret, nil
}