added version flag to consul-k8s cli docs

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trujillo-adam 2021-10-04 16:05:32 -07:00
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@ -27,6 +27,13 @@ This topic describes the commands, subcommands, and available options for using
mv bin/consul-k8s /usr/local/bin/consul-k8s
```
1. (Optional) Issue the `consul-k8s version` command to verify the installation:
```shell-session
bin/consul-k8s version
consul-k8s 0.34.1-dev
```
## Usage
Consul K8s CLI uses the following syntax:
@ -61,6 +68,7 @@ The following options are available.
| `-set-string` | String value that enables you to set a customizeable string value. <br/> You can use the `-set-string` flag multiple times to specify multiple strings. <br/> Consul Helm chart values are supported. | none | Optional |
| `-timeout` | Specifies how long to wait for the installation process to complete before timing out. The value is specified with an integer and string value indicating a unit of time. <br/> The following units are supported: <br/> `ms` (milliseconds)<br/>`s` (seconds)<br/>`m` (minutes) <br/>In the following example, installation will timeout after one minute:<br/> `consul-k8s install -timeout 1m` | Optional | `10m` |
| `-wait` | Boolean value that determines if Consul should wait for resources in the installation to be ready before exiting the command. | Optional | `true` |
| `--help` | Prints usage information for this option. | none | Optional |
See [Global Options](#global-options) for additional commands that you can use when installing Consul on Kubernetes.
@ -89,6 +97,7 @@ The following options are available.
| `-namespace` | String value that specifies the namespace of the Consul installation to remove. | `consul` | Optional |
| `-timeout` | Specifies how long to wait for the removal process to complete before timing out. The value is specified with an integer and string value indicating a unit of time. <br/> The following units are supported: <br/> `ms` (milliseconds)<br/>`s` (seconds)<br/>`m` (minutes) <br/>`h` (hours) <br/>In the following example, removal will timeout after one minute:<br/> `consul-k8s uninstall -timeout 1m` | Optional | `10m` |
| `-wipe-data` | Boolan value that deletes PVCs and secrets associated with the Consul installation during installation. <br/> Data will be removed without a verification prompt if the `-auto-approve` flag is set to `true`. | `false` <br/> Instructions for removing data will be printed to the console. | Optional |
| `--help` | Prints usage information for this option. | none | Optional |
See [Global Options](#global-options) for additional commands that you can use when uninstalling Consul from Kubernetes.
@ -100,6 +109,22 @@ The following example command immediately uninstalls Consul from the `my-ns` nam
consul-k8s uninstall -namespace=my-ns -name=my-consul -wipe-data=true -auto-approve=true
```
## `version`
The `version` command prints the Consul version.
```shell-session
consul-k8s version
```
This command does not take any options.
You can also print the version with the `--version` flag.
```shell-session
consul-k8s --version
```
## Global Options
The following global options are available.