nmk_base.common

Python module for nmk-base utility classes.

Module Contents

Classes

TemplateBuilder

Common builder logic to generate files from templates

class nmk_base.common.TemplateBuilder(model: nmk.model.model.NmkModel)

Bases: nmk.model.builder.NmkTaskBuilder

Common builder logic to generate files from templates

relative_path(v: str) → str

Make an absolute path as project relative if possible

Parameters:

v – Path string to be converted

Returns:

Project relative path (if possible); unchanged input value otherwise

config_value(config_name: str) → Any

Get config value by name & turn absolute paths to project relative ones (if possible)

Parameters:

config_name – Config item name

Returns:

Config item value

render_template(template: pathlib.Path, kwargs: Dict[str, str]) → str

Render template into a string, with provided keywords and config items

Parameters:

• template – Path to template file to be rendered

• kwargs – Map of keywords for templates rendering, indexed by name

Returns:

Rendered template string

Throw:

AssertionError if unknown keyword is referenced in template

build_from_template(template: pathlib.Path, output: pathlib.Path, kwargs: Dict[str, str]) → str

Generate file from template

Parameters:

• template – Path to template file to be rendered

• output – Path to output file to be generated

• kwargs – Map of keywords for templates rendering, indexed by name

Returns:

Rendered template string

Throw:

AssertionError if unknown keyword is referenced in template