Looking to use Lambda in Firefox? Download firefox.zip into your layer and decompress.
Want to use a different version of Firefox? Run build_firefox.sh in a Docker container
running the lambci/lambda image to regenerate
firefox.zip and firefox.br (takes ~15 minutes), then copy those files from the container
into your layer.
Firefox is installed into /tmp/firefox. Geckodriver is installed into /usr/local/bin.
To run Firefox: ln -s /usr/local/bin/firefox /tmp/firefox/firefox, then run firefox.
This is provided as-is.