forked from rook/rook
Travis Nielsen
403335177a
Environment variables are not recommended for secrets in pods since they can be easily leaked if the environemnt variables are logged. By mounting the mon secret as a file, the mgr and osd prepare pods can read the mon secret from a file for better security. Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
41 lines
1.5 KiB
Go
41 lines
1.5 KiB
Go
/*
|
|
Copyright 2018 The Rook Authors. All rights reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package mon
|
|
|
|
import (
|
|
opcontroller "github.com/rook/rook/pkg/operator/ceph/controller"
|
|
"github.com/rook/rook/pkg/operator/k8sutil"
|
|
v1 "k8s.io/api/core/v1"
|
|
)
|
|
|
|
// PodNamespaceEnvVar is the cluster namespace environment var
|
|
func PodNamespaceEnvVar(namespace string) v1.EnvVar {
|
|
return v1.EnvVar{Name: k8sutil.PodNamespaceEnvVar, Value: namespace}
|
|
}
|
|
|
|
// EndpointEnvVar is the mon endpoint environment var
|
|
func EndpointEnvVar() v1.EnvVar {
|
|
ref := &v1.ConfigMapKeySelector{LocalObjectReference: v1.LocalObjectReference{Name: EndpointConfigMapName}, Key: EndpointDataKey}
|
|
return v1.EnvVar{Name: "ROOK_MON_ENDPOINTS", ValueFrom: &v1.EnvVarSource{ConfigMapKeyRef: ref}}
|
|
}
|
|
|
|
// CephUsernameEnvVar is the ceph username environment var
|
|
func CephUsernameEnvVar() v1.EnvVar {
|
|
ref := &v1.SecretKeySelector{LocalObjectReference: v1.LocalObjectReference{Name: AppName}, Key: opcontroller.CephUsernameKey}
|
|
return v1.EnvVar{Name: "ROOK_CEPH_USERNAME", ValueFrom: &v1.EnvVarSource{SecretKeyRef: ref}}
|
|
}
|