No fonts configured on alpine linux - how to add them

[MrFloppy]

Hi and thank you for your really great work with this plugin.

Unfortunately I got an error when building my documentation and I do not know how to fix it. Maybe you can help me:
/usr/local/lib/python3.8/site-packages/weasyprint/fonts.py:227: UserWarning: FontConfig: No fonts configured. Expect ugly output. warnings.warn(

I have the following fonts set:
font: text: Barlow code: Roboto Mono

is the error I get, when I build my mkdocs-material on docker (alpine). Did I miss a dependency?

Thanks in advance!

[orzih]

WeasyPrint(v52.2) does not yet fully support Web fonts(WOFF/WOFF2). see WeasyPrint: features fonts.

I think you can install some fonts in your alpine docker image.
Please see here and try it:

mkdocs-with-pdf/docker/mkdocs-with-pdf/alpine/Dockerfile

Lines 25 to 29 in c97272a

	# Additional font
	COPY fonts /usr/share/fonts/Additional
	RUN apk --update --upgrade --no-cache add fontconfig ttf-freefont font-noto terminus-font \
	&& fc-cache -f \
	&& fc-list | sort

and see also Alpine linux fonts.