added 'kubectl create sa' to create serviceaccounts

pull/6/head
Steve Kuznetsov 2016-02-17 13:15:32 -05:00
parent d1798010c1
commit e5b696ee43
13 changed files with 613 additions and 1 deletions

View File

@ -27,6 +27,7 @@ docs/man/man1/kubectl-create-namespace.1
docs/man/man1/kubectl-create-secret-docker-registry.1
docs/man/man1/kubectl-create-secret-generic.1
docs/man/man1/kubectl-create-secret.1
docs/man/man1/kubectl-create-serviceaccount.1
docs/man/man1/kubectl-create.1
docs/man/man1/kubectl-delete.1
docs/man/man1/kubectl-describe.1
@ -79,6 +80,7 @@ docs/user-guide/kubectl/kubectl_create_namespace.md
docs/user-guide/kubectl/kubectl_create_secret.md
docs/user-guide/kubectl/kubectl_create_secret_docker-registry.md
docs/user-guide/kubectl/kubectl_create_secret_generic.md
docs/user-guide/kubectl/kubectl_create_serviceaccount.md
docs/user-guide/kubectl/kubectl_delete.md
docs/user-guide/kubectl/kubectl_describe.md
docs/user-guide/kubectl/kubectl_drain.md

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@ -679,6 +679,60 @@ _kubectl_create_configmap()
must_have_one_noun=()
}
_kubectl_create_serviceaccount()
{
last_command="kubectl_create_serviceaccount"
commands=()
flags=()
two_word_flags=()
flags_with_completion=()
flags_completion=()
flags+=("--dry-run")
flags+=("--generator=")
flags+=("--no-headers")
flags+=("--output=")
two_word_flags+=("-o")
flags+=("--output-version=")
flags+=("--save-config")
flags+=("--schema-cache-dir=")
flags+=("--show-all")
flags+=("-a")
flags+=("--show-labels")
flags+=("--sort-by=")
flags+=("--template=")
two_word_flags+=("-t")
flags+=("--validate")
flags+=("--alsologtostderr")
flags+=("--api-version=")
flags+=("--certificate-authority=")
flags+=("--client-certificate=")
flags+=("--client-key=")
flags+=("--cluster=")
flags+=("--context=")
flags+=("--insecure-skip-tls-verify")
flags+=("--kubeconfig=")
flags+=("--log-backtrace-at=")
flags+=("--log-dir=")
flags+=("--log-flush-frequency=")
flags+=("--logtostderr")
flags+=("--match-server-version")
flags+=("--namespace=")
flags+=("--password=")
flags+=("--server=")
two_word_flags+=("-s")
flags+=("--stderrthreshold=")
flags+=("--token=")
flags+=("--user=")
flags+=("--username=")
flags+=("--v=")
flags+=("--vmodule=")
must_have_one_flag=()
must_have_one_noun=()
}
_kubectl_create()
{
last_command="kubectl_create"
@ -686,6 +740,7 @@ _kubectl_create()
commands+=("namespace")
commands+=("secret")
commands+=("configmap")
commands+=("serviceaccount")
flags=()
two_word_flags=()

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@ -0,0 +1,185 @@
.TH "KUBERNETES" "1" " kubernetes User Manuals" "Eric Paris" "Jan 2015" ""
.SH NAME
.PP
kubectl create serviceaccount \- Create a service account with the specified name.
.SH SYNOPSIS
.PP
\fBkubectl create serviceaccount\fP [OPTIONS]
.SH DESCRIPTION
.PP
Create a service account with the specified name.
.SH OPTIONS
.PP
\fB\-\-dry\-run\fP=false
If true, only print the object that would be sent, without sending it.
.PP
\fB\-\-generator\fP="serviceaccount/v1"
The name of the API generator to use.
.PP
\fB\-\-no\-headers\fP=false
When using the default output, don't print headers.
.PP
\fB\-o\fP, \fB\-\-output\fP=""
Output format. One of: json|yaml|wide|name|go\-template=...|go\-template\-file=...|jsonpath=...|jsonpath\-file=... See golang template [
\[la]http://golang.org/pkg/text/template/#pkg-overview\[ra]] and jsonpath template [
\[la]http://releases.k8s.io/HEAD/docs/user-guide/jsonpath.md\[ra]].
.PP
\fB\-\-output\-version\fP=""
Output the formatted object with the given version (default api\-version).
.PP
\fB\-\-save\-config\fP=false
If true, the configuration of current object will be saved in its annotation. This is useful when you want to perform kubectl apply on this object in the future.
.PP
\fB\-\-schema\-cache\-dir\fP="\~/.kube/schema"
If non\-empty, load/store cached API schemas in this directory, default is '$HOME/.kube/schema'
.PP
\fB\-a\fP, \fB\-\-show\-all\fP=false
When printing, show all resources (default hide terminated pods.)
.PP
\fB\-\-show\-labels\fP=false
When printing, show all labels as the last column (default hide labels column)
.PP
\fB\-\-sort\-by\fP=""
If non\-empty, sort list types using this field specification. The field specification is expressed as a JSONPath expression (e.g. '{.metadata.name}'). The field in the API resource specified by this JSONPath expression must be an integer or a string.
.PP
\fB\-\-template\fP=""
Template string or path to template file to use when \-o=go\-template, \-o=go\-template\-file. The template format is golang templates [
\[la]http://golang.org/pkg/text/template/#pkg-overview\[ra]].
.PP
\fB\-\-validate\fP=true
If true, use a schema to validate the input before sending it
.SH OPTIONS INHERITED FROM PARENT COMMANDS
.PP
\fB\-\-alsologtostderr\fP=false
log to standard error as well as files
.PP
\fB\-\-api\-version\fP=""
The API version to use when talking to the server
.PP
\fB\-\-certificate\-authority\fP=""
Path to a cert. file for the certificate authority.
.PP
\fB\-\-client\-certificate\fP=""
Path to a client certificate file for TLS.
.PP
\fB\-\-client\-key\fP=""
Path to a client key file for TLS.
.PP
\fB\-\-cluster\fP=""
The name of the kubeconfig cluster to use
.PP
\fB\-\-context\fP=""
The name of the kubeconfig context to use
.PP
\fB\-\-insecure\-skip\-tls\-verify\fP=false
If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure.
.PP
\fB\-\-kubeconfig\fP=""
Path to the kubeconfig file to use for CLI requests.
.PP
\fB\-\-log\-backtrace\-at\fP=:0
when logging hits line file:N, emit a stack trace
.PP
\fB\-\-log\-dir\fP=""
If non\-empty, write log files in this directory
.PP
\fB\-\-log\-flush\-frequency\fP=5s
Maximum number of seconds between log flushes
.PP
\fB\-\-logtostderr\fP=true
log to standard error instead of files
.PP
\fB\-\-match\-server\-version\fP=false
Require server version to match client version
.PP
\fB\-\-namespace\fP=""
If present, the namespace scope for this CLI request.
.PP
\fB\-\-password\fP=""
Password for basic authentication to the API server.
.PP
\fB\-s\fP, \fB\-\-server\fP=""
The address and port of the Kubernetes API server
.PP
\fB\-\-stderrthreshold\fP=2
logs at or above this threshold go to stderr
.PP
\fB\-\-token\fP=""
Bearer token for authentication to the API server.
.PP
\fB\-\-user\fP=""
The name of the kubeconfig user to use
.PP
\fB\-\-username\fP=""
Username for basic authentication to the API server.
.PP
\fB\-\-v\fP=0
log level for V logs
.PP
\fB\-\-vmodule\fP=
comma\-separated list of pattern=N settings for file\-filtered logging
.SH EXAMPLE
.PP
.RS
.nf
# Create a new service account named my\-service\-account
$ kubectl create serviceaccount my\-service\-account
.fi
.RE
.SH SEE ALSO
.PP
\fBkubectl\-create(1)\fP,
.SH HISTORY
.PP
January 2015, Originally compiled by Eric Paris (eparis at redhat dot com) based on the kubernetes source material, but hopefully they have been automatically generated since!

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@ -156,7 +156,7 @@ $ cat pod.json | kubectl create \-f \-
.SH SEE ALSO
.PP
\fBkubectl(1)\fP, \fBkubectl\-create\-namespace(1)\fP, \fBkubectl\-create\-secret(1)\fP, \fBkubectl\-create\-configmap(1)\fP,
\fBkubectl(1)\fP, \fBkubectl\-create\-namespace(1)\fP, \fBkubectl\-create\-secret(1)\fP, \fBkubectl\-create\-configmap(1)\fP, \fBkubectl\-create\-serviceaccount(1)\fP,
.SH HISTORY

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@ -102,6 +102,7 @@ $ cat pod.json | kubectl create -f -
* [kubectl create configmap](kubectl_create_configmap.md) - Create a configMap from a local file, directory or literal value.
* [kubectl create namespace](kubectl_create_namespace.md) - Create a namespace with the specified name.
* [kubectl create secret](kubectl_create_secret.md) - Create a secret using specified subcommand.
* [kubectl create serviceaccount](kubectl_create_serviceaccount.md) - Create a service account with the specified name.
###### Auto generated by spf13/cobra on 17-Feb-2016

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@ -0,0 +1,104 @@
<!-- BEGIN MUNGE: UNVERSIONED_WARNING -->
<!-- BEGIN STRIP_FOR_RELEASE -->
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<img src="http://kubernetes.io/img/warning.png" alt="WARNING"
width="25" height="25">
<h2>PLEASE NOTE: This document applies to the HEAD of the source tree</h2>
If you are using a released version of Kubernetes, you should
refer to the docs that go with that version.
Documentation for other releases can be found at
[releases.k8s.io](http://releases.k8s.io).
</strong>
--
<!-- END STRIP_FOR_RELEASE -->
<!-- END MUNGE: UNVERSIONED_WARNING -->
## kubectl create serviceaccount
Create a service account with the specified name.
### Synopsis
Create a service account with the specified name.
```
kubectl create serviceaccount NAME [--dry-run]
```
### Examples
```
# Create a new service account named my-service-account
$ kubectl create serviceaccount my-service-account
```
### Options
```
--dry-run[=false]: If true, only print the object that would be sent, without sending it.
--generator="serviceaccount/v1": The name of the API generator to use.
--no-headers[=false]: When using the default output, don't print headers.
-o, --output="": Output format. One of: json|yaml|wide|name|go-template=...|go-template-file=...|jsonpath=...|jsonpath-file=... See golang template [http://golang.org/pkg/text/template/#pkg-overview] and jsonpath template [http://releases.k8s.io/HEAD/docs/user-guide/jsonpath.md].
--output-version="": Output the formatted object with the given version (default api-version).
--save-config[=false]: If true, the configuration of current object will be saved in its annotation. This is useful when you want to perform kubectl apply on this object in the future.
--schema-cache-dir="~/.kube/schema": If non-empty, load/store cached API schemas in this directory, default is '$HOME/.kube/schema'
-a, --show-all[=false]: When printing, show all resources (default hide terminated pods.)
--show-labels[=false]: When printing, show all labels as the last column (default hide labels column)
--sort-by="": If non-empty, sort list types using this field specification. The field specification is expressed as a JSONPath expression (e.g. '{.metadata.name}'). The field in the API resource specified by this JSONPath expression must be an integer or a string.
--template="": Template string or path to template file to use when -o=go-template, -o=go-template-file. The template format is golang templates [http://golang.org/pkg/text/template/#pkg-overview].
--validate[=true]: If true, use a schema to validate the input before sending it
```
### Options inherited from parent commands
```
--alsologtostderr[=false]: log to standard error as well as files
--api-version="": The API version to use when talking to the server
--certificate-authority="": Path to a cert. file for the certificate authority.
--client-certificate="": Path to a client certificate file for TLS.
--client-key="": Path to a client key file for TLS.
--cluster="": The name of the kubeconfig cluster to use
--context="": The name of the kubeconfig context to use
--insecure-skip-tls-verify[=false]: If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure.
--kubeconfig="": Path to the kubeconfig file to use for CLI requests.
--log-backtrace-at=:0: when logging hits line file:N, emit a stack trace
--log-dir="": If non-empty, write log files in this directory
--log-flush-frequency=5s: Maximum number of seconds between log flushes
--logtostderr[=true]: log to standard error instead of files
--match-server-version[=false]: Require server version to match client version
--namespace="": If present, the namespace scope for this CLI request.
--password="": Password for basic authentication to the API server.
-s, --server="": The address and port of the Kubernetes API server
--stderrthreshold=2: logs at or above this threshold go to stderr
--token="": Bearer token for authentication to the API server.
--user="": The name of the kubeconfig user to use
--username="": Username for basic authentication to the API server.
--v=0: log level for V logs
--vmodule=: comma-separated list of pattern=N settings for file-filtered logging
```
### SEE ALSO
* [kubectl create](kubectl_create.md) - Create a resource by filename or stdin
###### Auto generated by spf13/cobra on 17-Feb-2016
<!-- BEGIN MUNGE: GENERATED_ANALYTICS -->
[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/docs/user-guide/kubectl/kubectl_create_serviceaccount.md?pixel)]()
<!-- END MUNGE: GENERATED_ANALYTICS -->

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@ -856,6 +856,28 @@ __EOF__
kubectl delete configmap test-configmap --namespace=test-configmaps
kubectl delete namespace test-configmaps
####################
# Service Accounts #
####################
### Create a new namespace
# Pre-condition: the test-service-accounts namespace does not exist
kube::test::get_object_assert 'namespaces' '{{range.items}}{{ if eq $id_field \"test-service-accounts\" }}found{{end}}{{end}}:' ':'
# Command
kubectl create namespace test-service-accounts
# Post-condition: namespace 'test-service-accounts' is created.
kube::test::get_object_assert 'namespaces/test-service-accounts' "{{$id_field}}" 'test-service-accounts'
### Create a service account in a specific namespace
# Command
kubectl create serviceaccount test-service-account --namespace=test-service-accounts
# Post-condition: secret exists and has expected values
kube::test::get_object_assert 'serviceaccount/test-service-account --namespace=test-service-accounts' "{{$id_field}}" 'test-service-account'
# Clean-up
kubectl delete serviceaccount test-service-account --namespace=test-service-accounts
# Clean up
kubectl delete namespace test-service-accounts
#################
# Pod templates #
#################

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@ -79,6 +79,7 @@ func NewCmdCreate(f *cmdutil.Factory, out io.Writer) *cobra.Command {
cmd.AddCommand(NewCmdCreateNamespace(f, out))
cmd.AddCommand(NewCmdCreateSecret(f, out))
cmd.AddCommand(NewCmdCreateConfigMap(f, out))
cmd.AddCommand(NewCmdCreateServiceAccount(f, out))
return cmd
}

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@ -0,0 +1,76 @@
/*
Copyright 2016 The Kubernetes 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 cmd
import (
"fmt"
"io"
"github.com/spf13/cobra"
"k8s.io/kubernetes/pkg/kubectl"
cmdutil "k8s.io/kubernetes/pkg/kubectl/cmd/util"
)
const (
serviceAccountLong = `
Create a service account with the specified name.`
serviceAccountExample = ` # Create a new service account named my-service-account
$ kubectl create serviceaccount my-service-account`
)
// NewCmdCreateServiceAccount is a macro command to create a new service account
func NewCmdCreateServiceAccount(f *cmdutil.Factory, cmdOut io.Writer) *cobra.Command {
cmd := &cobra.Command{
Use: "serviceaccount NAME [--dry-run]",
Aliases: []string{"sa"},
Short: "Create a service account with the specified name.",
Long: serviceAccountLong,
Example: serviceAccountExample,
Run: func(cmd *cobra.Command, args []string) {
err := CreateServiceAccount(f, cmdOut, cmd, args)
cmdutil.CheckErr(err)
},
}
cmdutil.AddApplyAnnotationFlags(cmd)
cmdutil.AddValidateFlags(cmd)
cmdutil.AddPrinterFlags(cmd)
cmdutil.AddGeneratorFlags(cmd, cmdutil.ServiceAccountV1GeneratorName)
return cmd
}
// CreateServiceAccount implements the behavior to run the create service account command
func CreateServiceAccount(f *cmdutil.Factory, cmdOut io.Writer, cmd *cobra.Command, args []string) error {
name, err := NameFromCommandArgs(cmd, args)
if err != nil {
return err
}
var generator kubectl.StructuredGenerator
switch generatorName := cmdutil.GetFlagString(cmd, "generator"); generatorName {
case cmdutil.ServiceAccountV1GeneratorName:
generator = &kubectl.ServiceAccountGeneratorV1{Name: name}
default:
return cmdutil.UsageError(cmd, fmt.Sprintf("Generator: %s not supported.", generatorName))
}
return RunCreateSubcommand(f, cmd, cmdOut, &CreateSubcommandOptions{
Name: name,
StructuredGenerator: generator,
DryRun: cmdutil.GetFlagBool(cmd, "dry-run"),
OutputFormat: cmdutil.GetFlagString(cmd, "output"),
})
}

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@ -0,0 +1,54 @@
/*
Copyright 2016 The Kubernetes 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 cmd
import (
"bytes"
"net/http"
"testing"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/client/unversioned/fake"
)
func TestCreateServiceAccount(t *testing.T) {
serviceAccountObject := &api.ServiceAccount{}
serviceAccountObject.Name = "my-service-account"
f, tf, codec := NewAPIFactory()
tf.Printer = &testPrinter{}
tf.Client = &fake.RESTClient{
Codec: codec,
Client: fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
switch p, m := req.URL.Path, req.Method; {
case p == "/namespaces/test/serviceaccounts" && m == "POST":
return &http.Response{StatusCode: 201, Body: objBody(codec, serviceAccountObject)}, nil
default:
t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
return nil, nil
}
}),
}
tf.Namespace = "test"
buf := bytes.NewBuffer([]byte{})
cmd := NewCmdCreateServiceAccount(f, buf)
cmd.Flags().Set("output", "name")
cmd.Run(cmd, []string{serviceAccountObject.Name})
expectedOutput := "serviceaccount/" + serviceAccountObject.Name + "\n"
if buf.String() != expectedOutput {
t.Errorf("expected output: %s, but got: %s", expectedOutput, buf.String())
}
}

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@ -137,6 +137,7 @@ const (
RunPodV1GeneratorName = "run-pod/v1"
ServiceV1GeneratorName = "service/v1"
ServiceV2GeneratorName = "service/v2"
ServiceAccountV1GeneratorName = "serviceaccount/v1"
HorizontalPodAutoscalerV1Beta1GeneratorName = "horizontalpodautoscaler/v1beta1"
DeploymentV1Beta1GeneratorName = "deployment/v1beta1"
JobV1Beta1GeneratorName = "job/v1beta1"

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@ -0,0 +1,51 @@
/*
Copyright 2016 The Kubernetes 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 kubectl
import (
"fmt"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/runtime"
)
// ServiceAccountGeneratorV1 supports stable generation of a service account
type ServiceAccountGeneratorV1 struct {
// Name of service account
Name string
}
// Ensure it supports the generator pattern that uses parameters specified during construction
var _ StructuredGenerator = &ServiceAccountGeneratorV1{}
// StructuredGenerate outputs a service account object using the configured fields
func (g *ServiceAccountGeneratorV1) StructuredGenerate() (runtime.Object, error) {
if err := g.validate(); err != nil {
return nil, err
}
serviceAccount := &api.ServiceAccount{}
serviceAccount.Name = g.Name
return serviceAccount, nil
}
// validate validates required fields are set to support structured generation
func (g *ServiceAccountGeneratorV1) validate() error {
if len(g.Name) == 0 {
return fmt.Errorf("name must be specified")
}
return nil
}

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@ -0,0 +1,60 @@
/*
Copyright 2016 The Kubernetes 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 kubectl
import (
"reflect"
"testing"
"k8s.io/kubernetes/pkg/api"
)
func TestServiceAccountGenerate(t *testing.T) {
tests := []struct {
name string
expected *api.ServiceAccount
expectErr bool
}{
{
name: "foo",
expected: &api.ServiceAccount{
ObjectMeta: api.ObjectMeta{
Name: "foo",
},
},
expectErr: false,
},
{
expectErr: true,
},
}
for _, test := range tests {
generator := ServiceAccountGeneratorV1{
Name: test.name,
}
obj, err := generator.StructuredGenerate()
if !test.expectErr && err != nil {
t.Errorf("unexpected error: %v", err)
}
if test.expectErr && err != nil {
continue
}
if !reflect.DeepEqual(obj.(*api.ServiceAccount), test.expected) {
t.Errorf("\nexpected:\n%#v\nsaw:\n%#v", test.expected, obj.(*api.ServiceAccount))
}
}
}