In this case the shebang isn't even used as the script is invoked with /bin/sh &syscommand(__LINE__,"/bin/sh /etc/csf/csfpost.sh"); (even with the csf-pre_post_sh project as it just sources the script).
Make sure to use the scripts from https://github.com/juliengk/csf-pre_post_sh
Installation is quite straightforward:
# cd /usr/local/src # git clone https://github.com/juliengk/csf-post-docker.git # cd csf-post-docker # sh install.sh
If you have any problems with or questions about this image, please contact us through a GitHub issue.