diff options
Diffstat (limited to 'python')
| -rw-r--r-- | python/vyos/template.py | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/python/vyos/template.py b/python/vyos/template.py index 6902d3720..08a5712af 100644 --- a/python/vyos/template.py +++ b/python/vyos/template.py @@ -29,13 +29,17 @@ _FILTERS = {} # reuse Environments with identical settings to improve performance @functools.lru_cache(maxsize=2) -def _get_environment(): +def _get_environment(location=None): + if location is None: + loc_loader=FileSystemLoader(directories["templates"]) + else: + loc_loader=FileSystemLoader(location) env = Environment( # Don't check if template files were modified upon re-rendering auto_reload=False, # Cache up to this number of templates for quick re-rendering cache_size=100, - loader=FileSystemLoader(directories["templates"]), + loader=loc_loader, trim_blocks=True, ) env.filters.update(_FILTERS) @@ -63,7 +67,7 @@ def register_filter(name, func=None): return func -def render_to_string(template, content, formater=None): +def render_to_string(template, content, formater=None, location=None): """Render a template from the template directory, raise on any errors. :param template: the path to the template relative to the template folder @@ -78,7 +82,7 @@ def render_to_string(template, content, formater=None): package is build (recovering the load time and overhead caused by having the file out of the code). """ - template = _get_environment().get_template(template) + template = _get_environment(location).get_template(template) rendered = template.render(content) if formater is not None: rendered = formater(rendered) @@ -93,6 +97,7 @@ def render( permission=None, user=None, group=None, + location=None, ): """Render a template from the template directory to a file, raise on any errors. @@ -109,7 +114,7 @@ def render( # As we are opening the file with 'w', we are performing the rendering before # calling open() to not accidentally erase the file if rendering fails - rendered = render_to_string(template, content, formater) + rendered = render_to_string(template, content, formater, location) # Write to file with open(destination, "w") as file: |