cli

Keel CLI

中文

TKeel CLI is your main tool for various tasks related to TKeel.

You can use it to install the TKeel platform, manage plugins and users. TKeel CLI temporarily works in Kubernetes mode.

Prerequisites

TKeel CLI can help you install the tKeel platform and help you manage the platform.

TKeel currently relies on Dapr (Kubernetes mode).

• Install kubectl
• Install Dapr on Kubernetes

Install TKeel CLI

Using script to install the latest release

Linux

Install the latest linux TKeel CLI to /usr/local/bin

wget -q https://raw.githubusercontent.com/tkeel-io/cli/master/install/install.sh -O - | /bin/bash

MacOS

Install the latest darwin TKeel CLI to /usr/local/bin

curl -fsSL https://raw.githubusercontent.com/tkeel-io/cli/master/install/install.sh | /bin/bash

From the Binary Releases

Each release of TKeel CLI includes various OSes and architectures. These binary versions can be manually downloaded and installed.

1. Download the TKeel CLI
2. Unpack it (e.g. dapr_linux_amd64.tar.gz, dapr_windows_amd64.zip)
3. Move it to your desired location.
   • For Linux/MacOS - /usr/local/bin
   • For Windows, create a directory and add this to your System PATH. For example create a directory called c:\dapr and add this directory to your path, by editing your system environment variable.

Init TKeel Platform on Kubernetes

(Prerequisite: Dapr and Kubectl is available in the environment)

Use the init command to initialize TKeel.

tkeel init

For Linux users, if you run your docker cmds with sudo, you need to use "sudo dapr init"

Output should look like so:

⌛  Making the jump to hyperspace...
ℹ️  Checking the Dapr runtime status...
↑  Deploying the tKeel Platform to your cluster... 
ℹ️  install plugins...                                                        
ℹ️  install plugins done.                                                                                                        
✅  Deploying the tKeel Platform to your cluster...
↖  Registry the plugins ... 
ℹ️  Plugin<plugins>  is registered.                                                                                          
ℹ️  Plugin<keel>  is registered.                                                                                                                        
ℹ️  Plugin<auth>  is registered.                                                                                                                        
✅  Success! TKeel Platform has been installed to namespace keel-system. To verify, run `tkeel status -k' in your terminal. To get started, go here: https://tkeel.io/keel-getting-started
Exiting.

Uninstall TKeel on Kubernetes

To remove TKeel from your Kubernetes cluster, use the uninstall command.

$ dapr uninstall

Deploy plugin

(Prerequisite: Dapr and Kubectl is available in the environment)

You can deploy the plugin app with the Dapr sidecar

deploy-the-plugin-app

Manage plugins

Use the plugin command to manage plugins.

1. List plugin

tkeel plugin list

Output should look like so:

plugin list              
NAME       NAMESPACE    HEALTHY  STATUS    PLUGINSTATUS  REPLICAS  VERSION  AGE  CREATED              
auth       keel-system  True     Running   ACTIVE        1         0.0.1    37m  2021-10-07 16:07.00  
plugins    keel-system  True     Running   ACTIVE        1         0.0.1    37m  2021-10-07 16:07.00  
keel       keel-system  True     Running   ACTIVE        1         0.0.1    37m  2021-10-07 16:07.00
echo-demo  keel-system  False    Running   UNKNOWN       1         0.0.1    1m   2021-10-05 11:25.19  

1. Registry plugin

tkeel plugin registry echo-demo

Check the status

tkeel plugin list

Output should look like so:

plugin list              
NAME       NAMESPACE    HEALTHY  STATUS    PLUGINSTATUS  REPLICAS  VERSION  AGE  CREATED              
auth       keel-system  True     Running   ACTIVE        1         0.0.1    37m  2021-10-07 16:07.00  
plugins    keel-system  True     Running   ACTIVE        1         0.0.1    37m  2021-10-07 16:07.00  
keel       keel-system  True     Running   ACTIVE        1         0.0.1    37m  2021-10-07 16:07.00
echo-demo  keel-system  False    Running   ACTIVE        1         0.0.1    2m   2021-10-05 11:25.19  

1. Delete plugin

tkeel plugin delete echo-demo

Output should look like so:

✅  Success! Plugin<echo-demo> has been deleted from TKeel Platform . To verify, run `tkeel plugin list -k' in your terminal.