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Merge pull request #6806 from bacongobbler/fixup-helpstring

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fix(cmd): clean up helpstring formatting
pull/6821/head
Matthew Fisher 5 years ago committed by GitHub
parent 9322910eb9 e2233bb571
commit 99fb116f87
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12 changed files with 42 additions and 50 deletions
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4
cmd/helm/chart.go
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@ -26,9 +26,7 @@ import (
const chartHelp = `
This command consists of multiple subcommands to work with the chart cache.
It can be used to push, pull, tag, list, or remove Helm charts.
Example usage:
$ helm chart pull [URL]
The subcommands can be used to push, pull, tag, list, or remove Helm charts.
`
func newChartCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {

4
cmd/helm/completion.go
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@ -30,11 +30,11 @@ Generate autocompletions script for Helm for the specified shell (bash or zsh).
This command can generate shell autocompletions. e.g.
$ helm completion bash
$ helm completion bash
Can be sourced as such
$ source <(helm completion bash)
$ source <(helm completion bash)
`
var (

2
cmd/helm/docs.go
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@ -35,8 +35,6 @@ This command can generate documentation for Helm in the following formats:
- Man pages
It can also generate bash autocompletions.
$ helm docs markdown -dir mydocs/
`
type docsOptions struct {

8
cmd/helm/get.go
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@ -29,10 +29,10 @@ var getHelp = `
This command consists of multiple subcommands which can be used to
get extended information about the release, including:
- The values used to generate the release
- The generated manifest file
- The notes provided by the chart of the release
- The hooks associated with the release
- The values used to generate the release
- The generated manifest file
- The notes provided by the chart of the release
- The hooks associated with the release
`
func newGetCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {

2
cmd/helm/history.go
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@ -41,7 +41,7 @@ configures the maximum length of the revision list returned.
The historical release set is printed as a formatted table, e.g:
$ helm history angry-bird --max=4
$ helm history angry-bird
REVISION UPDATED STATUS CHART APP VERSION DESCRIPTION
1 Mon Oct 3 10:15:13 2016 superseded alpine-0.1.0 1.0 Initial install
2 Mon Oct 3 10:15:13 2016 superseded alpine-0.1.0 1.0 Upgraded successfully

16
cmd/helm/install.go
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@ -47,30 +47,30 @@ a string value use '--set-string'. In case a value is large and therefore
you want not to use neither '--values' nor '--set', use '--set-file' to read the
single large value from file.
$ helm install -f myvalues.yaml myredis ./redis
$ helm install -f myvalues.yaml myredis ./redis
or
$ helm install --set name=prod myredis ./redis
$ helm install --set name=prod myredis ./redis
or
$ helm install --set-string long_int=1234567890 myredis ./redis
$ helm install --set-string long_int=1234567890 myredis ./redis
or
$ helm install --set-file my_script=dothings.sh myredis ./redis
$ helm install --set-file my_script=dothings.sh myredis ./redis
You can specify the '--values'/'-f' flag multiple times. The priority will be given to the
last (right-most) file specified. For example, if both myvalues.yaml and override.yaml
contained a key called 'Test', the value set in override.yaml would take precedence:
$ helm install -f myvalues.yaml -f override.yaml myredis ./redis
$ helm install -f myvalues.yaml -f override.yaml myredis ./redis
You can specify the '--set' flag multiple times. The priority will be given to the
last (right-most) set specified. For example, if both 'bar' and 'newbar' values are
set for a key called 'foo', the 'newbar' value would take precedence:
$ helm install --set foo=bar --set foo=newbar myredis ./redis
$ helm install --set foo=bar --set foo=newbar myredis ./redis
To check the generated manifests of a release without installing the chart,
@ -93,8 +93,8 @@ A chart reference is a convenient way of referencing a chart in a chart reposito
When you use a chart reference with a repo prefix ('example/mariadb'), Helm will look in the local
configuration for a chart repository named 'example', and will then look for a
chart in that repository whose name is 'mariadb'. It will install the latest stable version of that chart
until you specify '--devel' flag to also include development version (alpha, beta, and release candidate releases), or
chart in that repository whose name is 'mariadb'. It will install the latest stable version of that chart
until you specify '--devel' flag to also include development version (alpha, beta, and release candidate releases), or
supply a version number with the '--version' flag.
To see the list of chart repositories, use 'helm repo list'. To search for

6
cmd/helm/list.go
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@ -45,9 +45,9 @@ If the --filter flag is provided, it will be treated as a filter. Filters are
regular expressions (Perl compatible) that are applied to the list of releases.
Only items that match the filter will be returned.
$ helm list --filter 'ara[a-z]+'
NAME UPDATED CHART
maudlin-arachnid Mon May 9 16:07:08 2016 alpine-0.1.0
$ helm list --filter 'ara[a-z]+'
NAME UPDATED CHART
maudlin-arachnid Mon May 9 16:07:08 2016 alpine-0.1.0
If no results are found, 'helm list' will exit 0, but with no output (or in
the case of no '-q' flag, only headers).

3
cmd/helm/plugin_install.go
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@ -33,9 +33,6 @@ type pluginInstallOptions struct {
const pluginInstallDesc = `
This command allows you to install a plugin from a url to a VCS repo or a local path.
Example usage:
$ helm plugin install https://github.com/technosophos/helm-template
`
func newPluginInstallCmd(out io.Writer) *cobra.Command {

4
cmd/helm/registry.go
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@ -25,10 +25,6 @@ import (
const registryHelp = `
This command consists of multiple subcommands to interact with registries.
It can be used to login to or logout from a registry.
Example usage:
$ helm registry login [URL]
`
func newRegistryCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {

2
cmd/helm/repo.go
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@ -30,8 +30,6 @@ var repoHelm = `
This command consists of multiple subcommands to interact with chart repositories.
It can be used to add, remove, list, and index chart repositories.
Example usage:
$ helm repo add [NAME] [REPO_URL]
`
func newRepoCmd(out io.Writer) *cobra.Command {

37
cmd/helm/root.go
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@ -282,14 +282,14 @@ __helm_custom_func()
__helm_list_releases
return
;;
helm_repo_remove)
__helm_list_repos
return
;;
helm_plugin_remove | helm_plugin_update)
__helm_list_plugins
return
;;
helm_repo_remove)
__helm_list_repos
return
;;
helm_plugin_remove | helm_plugin_update)
__helm_list_plugins
return
;;
*)
;;
esac
@ -311,17 +311,22 @@ var globalUsage = `The Kubernetes package manager
Common actions for Helm:
- helm search: search for charts
- helm fetch: download a chart to your local directory to view
- helm pull: download a chart to your local directory to view
- helm install: upload the chart to Kubernetes
- helm list: list releases of charts
Environment:
$XDG_CACHE_HOME set an alternative location for storing cached files.
$XDG_CONFIG_HOME set an alternative location for storing Helm configuration.
$XDG_DATA_HOME set an alternative location for storing Helm data.
$HELM_DRIVER set the backend storage driver. Values are: configmap, secret, memory
$HELM_NO_PLUGINS disable plugins. Set HELM_NO_PLUGINS=1 to disable plugins.
$KUBECONFIG set an alternative Kubernetes configuration file (default "~/.kube/config")
Environment variables:
+------------------+-----------------------------------------------------------------------------+
| Name | Description |
+------------------+-----------------------------------------------------------------------------+
| $XDG_CACHE_HOME | set an alternative location for storing cached files. |
| $XDG_CONFIG_HOME | set an alternative location for storing Helm configuration. |
| $XDG_DATA_HOME | set an alternative location for storing Helm data. |
| $HELM_DRIVER | set the backend storage driver. Values are: configmap, secret, memory |
| $HELM_NO_PLUGINS | disable plugins. Set HELM_NO_PLUGINS=1 to disable plugins. |
| $KUBECONFIG | set an alternative Kubernetes configuration file (default "~/.kube/config") |
+------------------+-----------------------------------------------------------------------------+
Helm stores configuration based on the XDG base directory specification, so

4
cmd/helm/upgrade.go
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@ -51,13 +51,13 @@ You can specify the '--values'/'-f' flag multiple times. The priority will be gi
last (right-most) file specified. For example, if both myvalues.yaml and override.yaml
contained a key called 'Test', the value set in override.yaml would take precedence:
$ helm upgrade -f myvalues.yaml -f override.yaml redis ./redis
$ helm upgrade -f myvalues.yaml -f override.yaml redis ./redis
You can specify the '--set' flag multiple times. The priority will be given to the
last (right-most) set specified. For example, if both 'bar' and 'newbar' values are
set for a key called 'foo', the 'newbar' value would take precedence:
$ helm upgrade --set foo=bar --set foo=newbar redis ./redis
$ helm upgrade --set foo=bar --set foo=newbar redis ./redis
`
func newUpgradeCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {

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