Cloud-Native Development Button Customization explains how to change the launch button's name, hover image, and resource settings, and how to disable the default launch button.

When to use: when you want your project's development environment entry point to stand out, for example to give an open-source project its own launch text, adjust the default CPU core count, or disable the default button after switching to a custom pipeline.

Configuration

Add the workspace configuration to .cnb/settings.yml in the branch where the launch button is located:

.cnb/settings.yml

workspace:
  launch:
    button:
      name: Launch Cloud-Native Development
      description: Click this button to launch the cloud-native development environment
      hoverImage: .cnb/launch-hover.gif
    cpus: 4
    disabled: false
    autoOpenWebIDE: false

Parameter Reference

Parameter	Type	Default	Description
workspace.launch.button.name	string	-	The name of the launch button
workspace.launch.button.description	string	-	Button description
workspace.launch.button.hoverImage	string	-	Hover image (repo relative path or URL, ≤10MB)
workspace.launch.cpus	number	8	CPU cores, only effective for the default template
workspace.launch.disabled	boolean	false	Whether to disable the default launch button
workspace.launch.autoOpenWebIDE	boolean	false	Whether to auto-open WebIDE after creation

Notes:

• description: Set to null to hide the button description.
• hoverImage: Supports a repository relative path or a raw URL. The image is displayed when the user hovers over the launch button. Maximum file size is 10MB.
• autoOpenWebIDE: Once the cloud-native development environment is successfully created, the WebIDE opens automatically in the browser without additional user action.

Tips

All parameters are optional. Configure only what you need.

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