ref_generic-project-specific-macros.adoc

Generic {Project}-specific macros

You can use {Project}-specific macros in your ERB templates to generate URLs, indent code, and reuse common patterns across templates.

Table 1. Generic macros

Name	Description
indent(n)	Indents the block of code by n spaces, useful when using a snippet template that is not indented.
foreman_url(kind)	Returns the full URL to host-rendered templates of the given kind. For example, templates of the "provision" type usually reside at http://{foreman-example-com}/unattended/provision.
snippet(name)	Renders the specified snippet template. Useful for nesting provisioning templates.
snippets(file)	Renders the specified snippet found in the Foreman database, attempts to load it from the unattended/snippets/ directory if it is not found in the database.
snippet_if_exists(name)	Renders the specified snippet, skips if no snippet with the specified name is found.