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kops
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Split out get, describe, and delete keypairs commands

This commit is contained in:
John Gardiner Myers 2021-06-19 13:36:11 -07:00
parent 007baaa98e
commit 72ba687744
19 changed files with 460 additions and 116 deletions
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4
cmd/kops/BUILD.bazel generated
View File

@ -19,9 +19,10 @@ go_library(
"delete_cluster.go",
"delete_instance.go",
"delete_instancegroup.go",
"delete_keypair.go",
"delete_secret.go",
"describe.go",
"describe_secrets.go",
"describe_keypairs.go",
"edit.go",
"edit_cluster.go",
"edit_instancegroup.go",
@ -34,6 +35,7 @@ go_library(
"get_cluster.go",
"get_instancegroups.go",
"get_instances.go",
"get_keypairs.go",
"get_secrets.go",
"import.go",
"import_cluster.go",

5
cmd/kops/delete.go
View File

@ -42,7 +42,7 @@ type DeleteOptions struct {
var (
deleteLong = templates.LongDesc(i18n.T(`
Delete Kubernetes clusters, instancegroups, instances, and secrets, or a combination of the before mentioned.
Delete Kubernetes clusters, instancegroups, instances, keypairs, and secrets, or a combination of the before mentioned.
`))
deleteExample = templates.Examples(i18n.T(`
@ -63,7 +63,7 @@ var (
kops delete ig --name=k8s-cluster.example.com node-example --yes
`))
deleteShort = i18n.T("Delete clusters,instancegroups, instances, or secrets.")
deleteShort = i18n.T("Delete clusters, instancegroups, instances, keypairs, or secrets.")
)
func NewCmdDelete(f *util.Factory, out io.Writer) *cobra.Command {
@ -92,6 +92,7 @@ func NewCmdDelete(f *util.Factory, out io.Writer) *cobra.Command {
// create subcommands
cmd.AddCommand(NewCmdDeleteCluster(f, out))
cmd.AddCommand(NewCmdDeleteInstanceGroup(f, out))
cmd.AddCommand(NewCmdDeleteKeypair(f, out))
cmd.AddCommand(NewCmdDeleteSecret(f, out))
cmd.AddCommand(NewCmdDeleteInstance(f, out))

140
cmd/kops/delete_keypair.go Normal file
View File

@ -0,0 +1,140 @@
/*
Copyright 2019 The Kubernetes Authors.
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 main
import (
"context"
"fmt"
"io"
"github.com/spf13/cobra"
"k8s.io/kops/cmd/kops/util"
"k8s.io/kops/pkg/apis/kops"
"k8s.io/kops/upup/pkg/fi"
"k8s.io/kubectl/pkg/util/i18n"
"k8s.io/kubectl/pkg/util/templates"
)
var (
deleteKeypairLong = templates.LongDesc(i18n.T(`
Delete a keypair.`))
deleteKeypairExample = templates.Examples(i18n.T(`
# Syntax: kops delete keypair KEYSET ID
kops delete keypair ca 5938372002934847
`))
deleteKeypairShort = i18n.T(`Delete a keypair.`)
)
type DeleteKeypairOptions struct {
ClusterName string
Keyset string
KeypairID string
}
func NewCmdDeleteKeypair(f *util.Factory, out io.Writer) *cobra.Command {
options := &DeleteKeypairOptions{}
cmd := &cobra.Command{
Use: "keypair",
Short: deleteKeypairShort,
Long: deleteKeypairLong,
Example: deleteKeypairExample,
Run: func(cmd *cobra.Command, args []string) {
ctx := context.TODO()
if len(args) != 2 && len(args) != 3 {
exitWithError(fmt.Errorf("Syntax: <keyset> <id>"))
}
options.Keyset = args[0]
options.KeypairID = args[1]
options.ClusterName = rootCommand.ClusterName()
err := RunDeleteKeypair(ctx, f, out, options)
if err != nil {
exitWithError(err)
}
},
}
return cmd
}
func RunDeleteKeypair(ctx context.Context, f *util.Factory, out io.Writer, options *DeleteKeypairOptions) error {
if options.ClusterName == "" {
return fmt.Errorf("ClusterName is required")
}
if options.Keyset == "" {
return fmt.Errorf("Keyset is required")
}
if options.KeypairID == "" {
return fmt.Errorf("KeypairID is required")
}
clientset, err := f.Clientset()
if err != nil {
return err
}
cluster, err := GetCluster(ctx, f, options.ClusterName)
if err != nil {
return err
}
keyStore, err := clientset.KeyStore(cluster)
if err != nil {
return err
}
keypairs, err := listKeypairs(keyStore, []string{options.Keyset})
if err != nil {
return err
}
{
var matches []*fi.KeystoreItem
for _, s := range keypairs {
if s.ID == options.KeypairID {
matches = append(matches, s)
}
}
keypairs = matches
}
if len(keypairs) == 0 {
return fmt.Errorf("keypair not found")
}
if len(keypairs) != 1 {
// TODO: it would be friendly to print the matching keys
return fmt.Errorf("found multiple matching keypairs; specify the id of the key")
}
keyset := &kops.Keyset{}
keyset.Name = keypairs[0].Name
keyset.Spec.Type = keypairs[0].Type
err = keyStore.DeleteKeysetItem(keyset, keypairs[0].ID)
if err != nil {
return fmt.Errorf("error deleting keypair: %v", err)
}
return nil
}

12
cmd/kops/delete_secret.go
View File

@ -104,11 +104,6 @@ func RunDeleteSecret(ctx context.Context, f *util.Factory, out io.Writer, option
return err
}
keyStore, err := clientset.KeyStore(cluster)
if err != nil {
return err
}
secretStore, err := clientset.SecretStore(cluster)
if err != nil {
return err
@ -119,7 +114,7 @@ func RunDeleteSecret(ctx context.Context, f *util.Factory, out io.Writer, option
return err
}
secrets, err := listSecrets(keyStore, secretStore, sshCredentialStore, options.SecretType, []string{options.SecretName})
secrets, err := listSecrets(secretStore, sshCredentialStore, options.SecretType, []string{options.SecretName})
if err != nil {
return err
}
@ -153,11 +148,6 @@ func RunDeleteSecret(ctx context.Context, f *util.Factory, out io.Writer, option
sshCredential.Spec.PublicKey = string(secrets[0].Data)
}
err = sshCredentialStore.DeleteSSHCredential(sshCredential)
default:
keyset := &kops.Keyset{}
keyset.Name = secrets[0].Name
keyset.Spec.Type = secrets[0].Type
err = keyStore.DeleteKeysetItem(keyset, secrets[0].ID)
}
if err != nil {
return fmt.Errorf("error deleting secret: %v", err)

77
cmd/kops/describe_secrets.go → cmd/kops/describe_keypairs.go
View File

@ -27,7 +27,6 @@ import (
"text/tabwriter"
"github.com/spf13/cobra"
"k8s.io/kops/pkg/apis/kops"
"k8s.io/kops/pkg/pki"
"k8s.io/kops/upup/pkg/fi"
"k8s.io/kubectl/pkg/util/i18n"
@ -35,33 +34,32 @@ import (
)
var (
describeSecretLong = templates.LongDesc(i18n.T(`
Get additional information about cluster secrets.
describeKeypairLong = templates.LongDesc(i18n.T(`
Get additional information about keypairs.
`))
describeSecretExample = templates.Examples(i18n.T(`
# Describe a secret
kops describe secrets admin
describeKeypairExample = templates.Examples(i18n.T(`
# Describe a keypair
kops describe keypairs ca
`))
describeSecretShort = i18n.T(`Describe a cluster secret`)
describeKeypairShort = i18n.T(`Describe a cluster keypair`)
)
type DescribeSecretsCommand struct {
Type string
type DescribeKeypairsCommand struct {
}
var describeSecretsCommand DescribeSecretsCommand
var describeKeypairsCommand DescribeKeypairsCommand
func init() {
cmd := &cobra.Command{
Use: "secrets",
Aliases: []string{"secret"},
Short: describeSecretShort,
Long: describeSecretLong,
Example: describeSecretExample,
Use: "keypairs",
Aliases: []string{"keypair"},
Short: describeKeypairShort,
Long: describeKeypairLong,
Example: describeKeypairExample,
Run: func(cmd *cobra.Command, args []string) {
ctx := context.TODO()
err := describeSecretsCommand.Run(ctx, args)
err := describeKeypairsCommand.Run(ctx, args)
if err != nil {
exitWithError(err)
}
@ -69,11 +67,9 @@ func init() {
}
describeCmd.cobraCommand.AddCommand(cmd)
cmd.Flags().StringVarP(&describeSecretsCommand.Type, "type", "", "", "Filter by secret type")
}
func (c *DescribeSecretsCommand) Run(ctx context.Context, args []string) error {
func (c *DescribeKeypairsCommand) Run(ctx context.Context, args []string) error {
cluster, err := rootCommand.Cluster(ctx)
if err != nil {
return err
@ -89,23 +85,13 @@ func (c *DescribeSecretsCommand) Run(ctx context.Context, args []string) error {
return err
}
secretStore, err := clientset.SecretStore(cluster)
if err != nil {
return err
}
sshCredentialStore, err := clientset.SSHCredentialStore(cluster)
if err != nil {
return err
}
items, err := listSecrets(keyStore, secretStore, sshCredentialStore, c.Type, args)
items, err := listKeypairs(keyStore, args)
if err != nil {
return err
}
if len(items) == 0 {
fmt.Fprintf(os.Stderr, "No secrets found\n")
fmt.Fprintf(os.Stderr, "No keypairs found\n")
return nil
}
@ -121,24 +107,9 @@ func (c *DescribeSecretsCommand) Run(ctx context.Context, args []string) error {
fmt.Fprintf(w, "Type:\t%s\n", i.Type)
fmt.Fprintf(w, "Id:\t%s\n", i.ID)
switch i.Type {
case kops.SecretTypeKeypair:
err = describeKeypair(keyStore, i, &b)
if err != nil {
return err
}
case SecretTypeSSHPublicKey:
err = describeSSHPublicKey(i, &b)
if err != nil {
return err
}
case kops.SecretTypeSecret:
err = describeSecret(i, &b)
if err != nil {
return err
}
err = describeKeypair(keyStore, i, &b)
if err != nil {
return err
}
b.WriteString("\n")
@ -200,11 +171,3 @@ func describeKeypair(keyStore fi.CAStore, item *fi.KeystoreItem, w *bytes.Buffer
return nil
}
func describeSecret(item *fi.KeystoreItem, w *bytes.Buffer) error {
return nil
}
func describeSSHPublicKey(item *fi.KeystoreItem, w *bytes.Buffer) error {
return nil
}

1
cmd/kops/get.go
View File

@ -109,6 +109,7 @@ func NewCmdGet(f *util.Factory, out io.Writer) *cobra.Command {
cmd.AddCommand(NewCmdGetAssets(f, out, options))
cmd.AddCommand(NewCmdGetCluster(f, out, options))
cmd.AddCommand(NewCmdGetInstanceGroups(f, out, options))
cmd.AddCommand(NewCmdGetKeypairs(f, out, options))
cmd.AddCommand(NewCmdGetSecrets(f, out, options))
cmd.AddCommand(NewCmdGetInstances(f, out, options))

160
cmd/kops/get_keypairs.go Normal file
View File

@ -0,0 +1,160 @@
/*
Copyright 2021 The Kubernetes Authors.
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 main
import (
"context"
"fmt"
"io"
"os"
"github.com/spf13/cobra"
"k8s.io/kops/cmd/kops/util"
"k8s.io/kops/upup/pkg/fi"
"k8s.io/kops/util/pkg/tables"
"k8s.io/kubectl/pkg/util/i18n"
"k8s.io/kubectl/pkg/util/templates"
)
var (
getKeypairLong = templates.LongDesc(i18n.T(`
Display one or many keypairs.`))
getKeypairExample = templates.Examples(i18n.T(`
# List the cluster CA keypairs.
kops get keypairs ca
# List the service-account keypairs.
kops get keypairs service-account`))
getKeypairShort = i18n.T(`Get one or many keypairs.`)
)
type GetKeypairsOptions struct {
*GetOptions
}
func NewCmdGetKeypairs(f *util.Factory, out io.Writer, getOptions *GetOptions) *cobra.Command {
options := GetKeypairsOptions{
GetOptions: getOptions,
}
cmd := &cobra.Command{
Use: "keypairs",
Aliases: []string{"keypair"},
Short: getKeypairShort,
Long: getKeypairLong,
Example: getKeypairExample,
Run: func(cmd *cobra.Command, args []string) {
ctx := context.TODO()
err := RunGetKeypairs(ctx, &options, args)
if err != nil {
exitWithError(err)
}
},
}
return cmd
}
func listKeypairs(keyStore fi.CAStore, names []string) ([]*fi.KeystoreItem, error) {
var items []*fi.KeystoreItem
{
l, err := keyStore.ListKeysets()
if err != nil {
return nil, fmt.Errorf("error listing Keysets: %v", err)
}
for _, keyset := range l {
for _, key := range keyset.Spec.Keys {
item := &fi.KeystoreItem{
Name: keyset.Name,
Type: keyset.Spec.Type,
ID: key.Id,
}
items = append(items, item)
}
}
}
if len(names) != 0 {
var matches []*fi.KeystoreItem
for _, arg := range names {
var found []*fi.KeystoreItem
for _, i := range items {
if i.Name == arg {
found = append(found, i)
}
}
matches = append(matches, found...)
}
items = matches
}
return items, nil
}
func RunGetKeypairs(ctx context.Context, options *GetKeypairsOptions, args []string) error {
cluster, err := rootCommand.Cluster(ctx)
if err != nil {
return err
}
clientset, err := rootCommand.Clientset()
if err != nil {
return err
}
keyStore, err := clientset.KeyStore(cluster)
if err != nil {
return err
}
items, err := listKeypairs(keyStore, args)
if err != nil {
return err
}
if len(items) == 0 {
return fmt.Errorf("no keypairs found")
}
switch options.output {
case OutputTable:
t := &tables.Table{}
t.AddColumn("NAME", func(i *fi.KeystoreItem) string {
return i.Name
})
t.AddColumn("ID", func(i *fi.KeystoreItem) string {
return i.ID
})
t.AddColumn("TYPE", func(i *fi.KeystoreItem) string {
return string(i.Type)
})
return t.Render(items, os.Stdout, "TYPE", "NAME", "ID")
case OutputYaml:
return fmt.Errorf("yaml output format is not (currently) supported for keypairs")
case OutputJSON:
return fmt.Errorf("json output format is not (currently) supported for keypairs")
default:
return fmt.Errorf("Unknown output format: %q", options.output)
}
}

34
cmd/kops/get_secrets.go
View File

@ -80,40 +80,21 @@ func NewCmdGetSecrets(f *util.Factory, out io.Writer, getOptions *GetOptions) *c
return cmd
}
func listSecrets(keyStore fi.CAStore, secretStore fi.SecretStore, sshCredentialStore fi.SSHCredentialStore, secretType string, names []string) ([]*fi.KeystoreItem, error) {
func listSecrets(secretStore fi.SecretStore, sshCredentialStore fi.SSHCredentialStore, secretType string, names []string) ([]*fi.KeystoreItem, error) {
var items []*fi.KeystoreItem
findType := strings.ToLower(secretType)
switch findType {
case "":
// OK
case "sshpublickey", "keypair", "secret":
case "sshpublickey", "secret":
// OK
case "keypair":
return nil, fmt.Errorf("use 'kops get keypairs %s' instead", secretType)
default:
return nil, fmt.Errorf("unknown secret type %q", secretType)
}
{
l, err := keyStore.ListKeysets()
if err != nil {
return nil, fmt.Errorf("error listing Keysets: %v", err)
}
for _, keyset := range l {
if findType != "" && findType != strings.ToLower(string(keyset.Spec.Type)) {
continue
}
for _, key := range keyset.Spec.Keys {
item := &fi.KeystoreItem{
Name: keyset.Name,
Type: keyset.Spec.Type,
ID: key.Id,
}
items = append(items, item)
}
}
}
if findType == "" || findType == strings.ToLower(string(kops.SecretTypeSecret)) {
names, err := secretStore.ListSecrets()
if err != nil {
@ -194,11 +175,6 @@ func RunGetSecrets(ctx context.Context, options *GetSecretsOptions, args []strin
return err
}
keyStore, err := clientset.KeyStore(cluster)
if err != nil {
return err
}
secretStore, err := clientset.SecretStore(cluster)
if err != nil {
return err
@ -209,7 +185,7 @@ func RunGetSecrets(ctx context.Context, options *GetSecretsOptions, args []strin
return err
}
items, err := listSecrets(keyStore, secretStore, sshCredentialStore, options.Type, args)
items, err := listSecrets(secretStore, sshCredentialStore, options.Type, args)
if err != nil {
return err
}

2
docs/cli/kops.md generated
View File

@ -39,7 +39,7 @@ kOps is Kubernetes Operations.
* [kops completion](kops_completion.md) - Output shell completion code for the given shell (bash or zsh).
* [kops create](kops_create.md) - Create a resource by command line, filename or stdin.
* [kops delete](kops_delete.md) - Delete clusters,instancegroups, instances, or secrets.
* [kops delete](kops_delete.md) - Delete clusters, instancegroups, instances, keypairs, or secrets.
* [kops describe](kops_describe.md) - Describe a resource.
* [kops edit](kops_edit.md) - Edit clusters and other resources.
* [kops export](kops_export.md) - Export configuration.

5
docs/cli/kops_delete.md generated
View File

@ -3,11 +3,11 @@
## kops delete
Delete clusters,instancegroups, instances, or secrets.
Delete clusters, instancegroups, instances, keypairs, or secrets.
### Synopsis
Delete Kubernetes clusters, instancegroups, instances, and secrets, or a combination of the before mentioned.
Delete Kubernetes clusters, instancegroups, instances, keypairs, and secrets, or a combination of the before mentioned.
```
kops delete -f FILENAME [--yes] [flags]
@ -68,5 +68,6 @@ kops delete -f FILENAME [--yes] [flags]
* [kops delete cluster](kops_delete_cluster.md) - Delete a cluster.
* [kops delete instance](kops_delete_instance.md) - Delete an instance
* [kops delete instancegroup](kops_delete_instancegroup.md) - Delete instancegroup
* [kops delete keypair](kops_delete_keypair.md) - Delete a keypair.
* [kops delete secret](kops_delete_secret.md) - Delete a secret

2
docs/cli/kops_delete_cluster.md generated
View File

@ -54,5 +54,5 @@ kops delete cluster CLUSTERNAME [--yes] [flags]
### SEE ALSO
* [kops delete](kops_delete.md) - Delete clusters,instancegroups, instances, or secrets.
* [kops delete](kops_delete.md) - Delete clusters, instancegroups, instances, keypairs, or secrets.

2
docs/cli/kops_delete_instance.md generated
View File

@ -64,5 +64,5 @@ kops delete instance [flags]
### SEE ALSO
* [kops delete](kops_delete.md) - Delete clusters,instancegroups, instances, or secrets.
* [kops delete](kops_delete.md) - Delete clusters, instancegroups, instances, keypairs, or secrets.

2
docs/cli/kops_delete_instancegroup.md generated
View File

@ -52,5 +52,5 @@ kops delete instancegroup [flags]
### SEE ALSO
* [kops delete](kops_delete.md) - Delete clusters,instancegroups, instances, or secrets.
* [kops delete](kops_delete.md) - Delete clusters, instancegroups, instances, keypairs, or secrets.

53
docs/cli/kops_delete_keypair.md generated Normal file
View File

@ -0,0 +1,53 @@
<!--- This file is automatically generated by make gen-cli-docs; changes should be made in the go CLI command code (under cmd/kops) -->
## kops delete keypair
Delete a keypair.
### Synopsis
Delete a keypair.
```
kops delete keypair [flags]
```
### Examples
```
# Syntax: kops delete keypair KEYSET ID
kops delete keypair ca 5938372002934847
```
### Options
```
-h, --help help for keypair
```
### Options inherited from parent commands
```
--add_dir_header If true, adds the file directory to the header of the log messages
--alsologtostderr log to standard error as well as files
--config string yaml config file (default is $HOME/.kops.yaml)
--log_backtrace_at traceLocation when logging hits line file:N, emit a stack trace (default :0)
--log_dir string If non-empty, write log files in this directory
--log_file string If non-empty, use this log file
--log_file_max_size uint Defines the maximum size a log file can grow to. Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
--logtostderr log to standard error instead of files (default true)
--name string Name of cluster. Overrides KOPS_CLUSTER_NAME environment variable
--one_output If true, only write logs to their native severity level (vs also writing to each lower severity level)
--skip_headers If true, avoid header prefixes in the log messages
--skip_log_headers If true, avoid headers when opening log files
--state string Location of state storage (kops 'config' file). Overrides KOPS_STATE_STORE environment variable
--stderrthreshold severity logs at or above this threshold go to stderr (default 2)
-v, --v Level number for the log level verbosity
--vmodule moduleSpec comma-separated list of pattern=N settings for file-filtered logging
```
### SEE ALSO
* [kops delete](kops_delete.md) - Delete clusters, instancegroups, instances, keypairs, or secrets.

2
docs/cli/kops_delete_secret.md generated
View File

@ -50,5 +50,5 @@ kops delete secret [flags]
### SEE ALSO
* [kops delete](kops_delete.md) - Delete clusters,instancegroups, instances, or secrets.
* [kops delete](kops_delete.md) - Delete clusters, instancegroups, instances, keypairs, or secrets.

2
docs/cli/kops_describe.md generated
View File

@ -45,5 +45,5 @@ Get additional information about cloud and cluster resources.
### SEE ALSO
* [kops](kops.md) - kOps is Kubernetes Operations.
* [kops describe secrets](kops_describe_secrets.md) - Describe a cluster secret
* [kops describe keypairs](kops_describe_keypairs.md) - Describe a cluster keypair

15
docs/cli/kops_describe_secrets.md → docs/cli/kops_describe_keypairs.md generated
View File

@ -1,30 +1,29 @@
<!--- This file is automatically generated by make gen-cli-docs; changes should be made in the go CLI command code (under cmd/kops) -->
## kops describe secrets
## kops describe keypairs
Describe a cluster secret
Describe a cluster keypair
### Synopsis
Get additional information about cluster secrets.
Get additional information about keypairs.
```
kops describe secrets [flags]
kops describe keypairs [flags]
```
### Examples
```
# Describe a secret
kops describe secrets admin
# Describe a keypair
kops describe keypairs ca
```
### Options
```
-h, --help help for secrets
--type string Filter by secret type
-h, --help help for keypairs
```
### Options inherited from parent commands

1
docs/cli/kops_get.md generated
View File

@ -74,5 +74,6 @@ kops get [flags]
* [kops get clusters](kops_get_clusters.md) - Get one or many clusters.
* [kops get instancegroups](kops_get_instancegroups.md) - Get one or many instancegroups
* [kops get instances](kops_get_instances.md) - Display cluster instances.
* [kops get keypairs](kops_get_keypairs.md) - Get one or many keypairs.
* [kops get secrets](kops_get_secrets.md) - Get one or many secrets.

57
docs/cli/kops_get_keypairs.md generated Normal file
View File

@ -0,0 +1,57 @@
<!--- This file is automatically generated by make gen-cli-docs; changes should be made in the go CLI command code (under cmd/kops) -->
## kops get keypairs
Get one or many keypairs.
### Synopsis
Display one or many keypairs.
```
kops get keypairs [flags]
```
### Examples
```
# List the cluster CA keypairs.
kops get keypairs ca
# List the service-account keypairs.
kops get keypairs service-account
```
### Options
```
-h, --help help for keypairs
```
### Options inherited from parent commands
```
--add_dir_header If true, adds the file directory to the header of the log messages
--alsologtostderr log to standard error as well as files
--config string yaml config file (default is $HOME/.kops.yaml)
--log_backtrace_at traceLocation when logging hits line file:N, emit a stack trace (default :0)
--log_dir string If non-empty, write log files in this directory
--log_file string If non-empty, use this log file
--log_file_max_size uint Defines the maximum size a log file can grow to. Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
--logtostderr log to standard error instead of files (default true)
--name string Name of cluster. Overrides KOPS_CLUSTER_NAME environment variable
--one_output If true, only write logs to their native severity level (vs also writing to each lower severity level)
-o, --output string output format. One of: table, yaml, json (default "table")
--skip_headers If true, avoid header prefixes in the log messages
--skip_log_headers If true, avoid headers when opening log files
--state string Location of state storage (kops 'config' file). Overrides KOPS_STATE_STORE environment variable
--stderrthreshold severity logs at or above this threshold go to stderr (default 2)
-v, --v Level number for the log level verbosity
--vmodule moduleSpec comma-separated list of pattern=N settings for file-filtered logging
```
### SEE ALSO
* [kops get](kops_get.md) - Get one or many resources.