Arvados

Functional requirements:

• The definition should always be installed somewhere under /usr/share/doc/keepproxy.
• On distros we support that ship with systemd (currently just Debian 8), the package installs the unit definition on the system.
• Users should not need to edit this file to make configuration changes. Instead they should make changes to a file in /etc/default (on Debian) or /etc/sysconfig (on Red Hat) which are respected by the unit definition.
• We want this to be as close as possible functionally to what we currently do under runit—whether that's thanks to runit features, or stuff we arrange in our runit script.
• We want Restart= to automatically restart the daemon in most cases. See systemd.service documentation
• We want StandardOutput= to move output to syslog or similar. See systemd.exec documentation

(some other background: http://www.kibinlabs.com/systemd-logging-tricks/)