972dcf93a9
* Added comments wherever missing for exported functions/constants Change-Id: I3757fcf7b9ad24753e2803abaaad84bba7e84fd0 Relates-To: #148
80 lines
2.3 KiB
Go
80 lines
2.3 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package config
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import (
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"fmt"
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"k8s.io/client-go/tools/clientcmd/api"
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"sigs.k8s.io/yaml"
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)
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// Context is a tuple of references to a cluster (how do I communicate with a kubernetes context),
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// a user (how do I identify myself), and a namespace (what subset of resources do I want to work with)
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type Context struct {
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// Context name in kubeconf
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NameInKubeconf string `json:"contextKubeconf"`
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// Manifest is the default manifest to be use with this context
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// +optional
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Manifest string `json:"manifest,omitempty"`
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// KubeConfig Context Object
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context *api.Context
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}
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func (c *Context) String() string {
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cyaml, err := yaml.Marshal(&c)
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if err != nil {
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return ""
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}
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kcluster := c.KubeContext()
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kyaml, err := yaml.Marshal(&kcluster)
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if err != nil {
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return string(cyaml)
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}
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return fmt.Sprintf("%s\n%s", string(cyaml), string(kyaml))
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}
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// PrettyString returns cluster name in a formatted string
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func (c *Context) PrettyString() string {
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clusterName := NewClusterComplexNameFromKubeClusterName(c.NameInKubeconf)
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return fmt.Sprintf("Context: %s\n%s\n", clusterName.Name, c)
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}
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// KubeContext returns kube context object
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func (c *Context) KubeContext() *api.Context {
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return c.context
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}
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// SetKubeContext updates kube contect with given context details
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func (c *Context) SetKubeContext(kc *api.Context) {
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c.context = kc
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}
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// ClusterType returns cluster type by extracting the type portion from
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// the complex cluster name
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func (c *Context) ClusterType() string {
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return NewClusterComplexNameFromKubeClusterName(c.NameInKubeconf).Type
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}
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// ClusterName returns cluster name by extracting the name portion from
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// the complex cluster name
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func (c *Context) ClusterName() string {
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return NewClusterComplexNameFromKubeClusterName(c.NameInKubeconf).Name
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}
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