forked from cilium/cilium
/
const.go
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/
const.go
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// Copyright 2016-2017 Authors of Cilium
//
// 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 k8s
import (
"github.com/cilium/cilium/common"
"k8s.io/kubernetes/pkg/kubelet/types"
)
const (
// AnnotationName is an optional annotation to the NetworkPolicy
// resource which specifies the name of the policy node to which all
// rules should be applied to.
AnnotationName = "io.cilium.name"
// EnvNodeNameSpec is the environment label used by Kubernetes to
// specify the node's name.
EnvNodeNameSpec = "K8S_NODE_NAME"
// LabelSource is the default label source for the labels imported from
// kubernetes.
LabelSource = "k8s"
// LabelSourceKeyPrefix is the DefaultPolicyParentPath with the
// NodePathDelimiter.
LabelSourceKeyPrefix = LabelSource + common.PathDelimiter
// PolicyLabelName is the name of the policy label which refers to the
// k8s policy name
PolicyLabelName = "io.cilium.k8s-policy-name"
// PodNamespaceLabel is the label used in kubernetes containers to
// specify which namespace they belong to.
PodNamespaceLabel = types.KubernetesPodNamespaceLabel
// PodNamespaceMetaLabels is the label used to store the labels of the
// kubernetes namespace's labels.
PodNamespaceMetaLabels = "ns-labels"
)