File: //lib/systemd/system/logwatch.service
[Unit]
Description=Log analyzer and reporter
Documentation=man:logwatch(8) man:logwatch.conf(5)
Before=logrotate.service
[Service]
Type=oneshot
# This first EnvironmentFile has the Logwatch default variables
EnvironmentFile=-/usr/share/logwatch/default.conf/systemd.conf
# This second EnvironmentFile is meant for system-specific
# customization of variables, including overriding the defaults
EnvironmentFile=-/etc/logwatch/conf/systemd.conf
ExecStart=/usr/sbin/logwatch $LOGWATCH_OPTIONS