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getting-started-cli.md

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copyright lastupdated keywords subcollection
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2023
2023-09-21
api reference, api, Kubernetes configuration and code engine, CRD for code engine, CRD, custom resource definition, guid, kubernetes, authenticate, code engine api
codeengine

{{site.data.keyword.attribute-definition-list}}

Getting started with the {{site.data.keyword.codeengineshort}} CLI

{: #cecli-getstart}

You can use the {{site.data.keyword.codeenginefull}} API to create and manage your {{site.data.keyword.codeengineshort}} entities. {: shortdesc}

Setting up your CLI environment

{: #cecli-getstart-setup}

To work with the CLI to create and manage {{site.data.keyword.codeengineshort}} entities, set up your CLI environment. Make sure you have the latest version of the {{site.data.keyword.cloud_notm}} CLI installed.

Before you begin

You must create an {{site.data.keyword.cloud_notm}} account{: external}.

  1. Download and install the {{site.data.keyword.cloud_notm}} CLI.

  2. Log in to the {{site.data.keyword.cloud_notm}} CLI.

    1. Log in to the {{site.data.keyword.cloud_notm}} CLI.

      ibmcloud login

      {: pre}

    2. If you have more than one account, you are prompted to select which account to use. Follow the prompts or use the target command to select your {{site.data.keyword.cloud_notm}} account.

      ibmcloud target -c <account_id>

      {: pre}

    3. Specify a region. Use the target command to target or change regions.

      ibmcloud target -r <region>

      {: pre}

    4. Specify a resource group. To get a list of your resource groups, run the following command.

      ibmcloud resource groups

      {: pre}

      Example output

      Retrieving all resource groups under account <account_name> as email@ibm.com...
OK
Name      ID                                 Default Group   State   
default   a8a12accd63b437bbd6d58fb8b462ca7   true            ACTIVE
test      a8a12abbbd63b437cca6d58fb8b462ca7  false           ACTIVE

      {: screen}

    5. Target a resource group by running the following command.

      ibmcloud target -g <resource_group>

      {: pre}

      Example output

      Targeted resource group default

      {: screen}

  3. Install the {{site.data.keyword.codeengineshort}} CLI plug-in.

    ibmcloud plugin install code-engine

    {: pre}

  4. Verify that the {{site.data.keyword.codeengineshort}} CLI plug-in is installed. You can use the ibmcloud plugin show code-engine command or the ibmcloud plugin list command to confirm that the plug-in is installed.

    ibmcloud plugin show code-engine

    {: pre}

    Example output

    Plugin Name                              code-engine[ce]
Plugin Version                           1.31.0
Plugin SDK Version                       0.9.0
Minimal IBM Cloud CLI version required   1.0.0
Private endpoints supported              true

Commands:
code-engine,ce                    Manage Code Engine components.
[...]

    {: screen}

  5. Run the ibmcloud ce help command to view the commands for the {{site.data.keyword.codeengineshort}} CLI. For example,

    ibmcloud ce help

    {: pre}

Working with the {{site.data.keyword.codeengineshort}} CLI

{: #cecli-getstart-workcecli}

Now that your {{site.data.keyword.codeengineshort}} CLI environment is set up, you are ready to work with {{site.data.keyword.codeengineshort}} resources, such as applications, functions, or jobs with the CLI.

Before you can work with {{site.data.keyword.codeengineshort}} resources, you must work within the context of a project.

A project is a grouping of {{site.data.keyword.codeengineshort}} entities such as applications, jobs, and builds. A project is based on a Kubernetes namespace. The name of your project must be unique within your {{site.data.keyword.cloud}} resource group, user account, and region. Projects are used to manage resources and provide access to its entities.

A project provides the following items.

  • Provides a unique namespace for entity names.
  • Manages access to project resources (inbound access).
  • Manages access to backing services, registries, and repositories (outbound access).
  • Has an automatically generated certificate for Transport Layer Service (TLS).

For more information about {{site.data.keyword.codeengineshort}} projects, see Managing projects.

  1. Create a project with the project create command. Use a project name that is unique to your region.

    ibmcloud ce project create --name PROJECT_NAME

    {: pre}

    Example output

    Creating project 'myproject'...
OK

    {: screen}

  2. View details about the project with the project get command.

    ibmcloud ce project get --name PROJECT_NAME

    {: pre}

    Example output

    Getting project 'myproject'...
OK
Name:                       myproject
ID:                         01234567-abcd-abcd-abcd-abcdabcd1111
Status:                     active
Selected:                   true
Region:                     us-south
Resource Group:             default
Service Binding Service ID: ServiceId-1234abcd-abcd-abcd-1111-1a2b3c4d5e6f
Age:                        52d
Created:                    Fri, 15 Jan 2021 13:32:30 -0500
Updated:                    Fri, 15 Jan 2021 13:32:45 -0500

Quotas:
Category                                  Used      Limit
App revisions                             1         100
Apps                                      1         100
Build runs                                0         100
Builds                                    0         100
Configmaps                                2         100
CPU                                       1.025     64
Ephemeral storage                         902625Ki  256G
Instances (active)                        1         250
Instances (total)                         2         2500
Job runs                                  1         100
Jobs                                      1         100
Memory                                    4400M     256G
Secrets                                   5         100
Subscriptions (cron)                      0         100
Subscriptions (IBM Cloud Object Storage)  0         100

    {: screen}

Alternatively, you can use the project list command to display a list of your created projects.

To work with a project with the CLI, the project must be selected as the current context. A project is automatically selected as the current context when it is created, unless you specify the --no-select option. To select a project that is not currently targeted, use the project select command. {: note}

For more information about working with projects, see Managing projects.

Next steps

{: #cecli-getstart-next}

Now that you have setup your CLI environment, and have taken the first steps to ensure that you are working within the context of a {{site.data.keyword.codeengineshort}} project, you can use the {{site.data.keyword.codeengineshort}} CLI to work with apps, functions, and jobs.

To start working with {{site.data.keyword.codeengineshort}} components with the CLI, see the following topics.

For more information about the {{site.data.keyword.codeengineshort}} CLI, see the Setting up the CLI environment.

For more information about working in the {{site.data.keyword.codeengineshort}} CLI environment, see {{site.data.keyword.codeengineshort}} CLI Command Reference documentation.

For a summary of changes for each version of the CLI, see CLI version history. Be sure to keep your CLI up-to-date so that you can use all the available commands and their options.