It looks like I'll be taking over mythtv packaging for RPM Fusion and
I noticed it still only uses a sysv init script.
In the sysv script it sets some ACL permissions on video and audio
devices necessary for the backend service, and then on shutdown
changes it back.
I don't see any way to accomplish this in a systemd unit file other
than running a script.
What's the right way to do this? I have a template unit file (not
meant to "work" yet):
Description=MythTV backend service