Documentation
¶
Overview ¶
Copyright 2018 Craig Johnston <cjimti@gmail.com>
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.
Index ¶
Constants ¶
This section is empty.
Variables ¶
var Cmd = &cobra.Command{ Use: "services", Aliases: []string{"svcs", "svc"}, Short: "Forward services", Long: `Forward multiple Kubernetes services from one or more namespaces. Filter services with selector.`, Example: " kubefwd svc -n the-project\n" + " kubefwd svc -n the-project -l app=wx,component=api\n" + " kubefwd svc -n default -l \"app in (ws, api)\"\n" + " kubefwd svc -n default -n the-project\n" + " kubefwd svc -n default -d internal.example.com\n" + " kubefwd svc -n the-project -x prod-cluster\n" + " kubefwd svc -n the-project -m 80:8080 -m 443:1443\n" + " kubefwd svc --all-namespaces", Run: runCmd, }
Functions ¶
This section is empty.
Types ¶
type NamespaceOpts ¶
type NamespaceOpts struct {
NamespaceIPLock *sync.Mutex
ListOptions metav1.ListOptions
HostFile *fwdport.HostFileWithLock
ClientSet kubernetes.Clientset
ClientConfig restclient.Config
RESTClient restclient.RESTClient
// Context is a unique key (string) in kubectl config representing
// a user/cluster combination. Kubefwd uses context as the
// cluster name when forwarding to more than one cluster.
Context string
// Namespace is the current Kubernetes Namespace to locate services
// and the pods that back them for port-forwarding
Namespace string
// ClusterN is the ordinal index of the cluster (from configuration)
// cluster 0 is considered local while > 0 is remote
ClusterN int
// NamespaceN is the ordinal index of the namespace from the
// perspective of the user. Namespace 0 is considered local
// while > 0 is an external namespace
NamespaceN int
// Domain is specified by the user and used in place of .local
Domain string
// meaning any source port maps to target port.
PortMapping []string
ManualStopChannel chan struct{}
}
NamespaceOpts
func (*NamespaceOpts) AddServiceHandler ¶
func (opts *NamespaceOpts) AddServiceHandler(obj interface{})
AddServiceHandler is the event handler for when a new service comes in from k8s (the initial list of services will also be coming in using this event for each).
func (*NamespaceOpts) DeleteServiceHandler ¶
func (opts *NamespaceOpts) DeleteServiceHandler(obj interface{})
DeleteServiceHandler is the event handler for when a service gets deleted in k8s.
func (*NamespaceOpts) ParsePortMap ¶
func (opts *NamespaceOpts) ParsePortMap(mappings []string) *[]fwdservice.PortMap
ParsePortMap parse string port to PortMap
func (*NamespaceOpts) UpdateServiceHandler ¶
func (opts *NamespaceOpts) UpdateServiceHandler(_ interface{}, new interface{})
UpdateServiceHandler is the event handler to deal with service changes from k8s. It currently does not do anything.
Source Files