Firefox: lock preferences, settings

[joel72265]

Am I able to lock or set Firefox settings using the two files below in this docker. If yes, can you please let me know the path to put these files in /docker/appdata/firefox .... or another path ??

• local-settings.js
• mozilla.cfg https://support.mozilla.org/en-US/questions/1160596

Thank you, for making this docker Joel

[jlesage]

According to the link you provided, it seems that the files need to be placed under /usr/lib/firefox/ inside the container.

You probably need to create these files on the host and map them to the container at the correct location (e.g. by using the -v parameter of the docker run command).

[joel72265]

thank you for the reply.

I am a beginner in Docker, Linux, however if you sure of the exact location and if these files work would be very helpful. Thank you

[jlesage]

Inside the container, the paths should be:

• /usr/lib/firefox/mozilla.cfg
• /usr/lib/firefox/defaults/pref/local-settings.js

This is according to the provided link, I did not try myself.

[joel72265]

thank you for your efforts, that is great :)