root@wopr:/etc/systemd/system# tail -n100 mirror.timer mirror.target mirror-rsync.service mirror-snapshot.service
==> mirror.timer <==
[Unit]
Description=Mirror ubuntu archives every four hours
[Timer]
OnBootSec=1h
OnUnitInactiveSec=4h
Unit=mirror.target
[Install]
WantedBy=timers.target
==> mirror.target <==
[Unit]
Description=Ubuntu Mirror Synchronization
==> mirror-rsync.service <==
[Unit]
Description=Mirror Ubuntu Archives -- rsync
AssertPathExists=/srv/mirror/ubuntu
Before=mirror-snapshot.service
[Service]
Type=oneshot
ExecStart=/usr/local/bin/ubuntu-mirror-rsync
User=mirror
Nice=1
[Install]
WantedBy=mirror.target
==> mirror-snapshot.service <==
[Unit]
Description=Mirror Ubuntu Archives -- snapshot
AssertPathExists=/srv/mirror/ubuntu
After=mirror-rsync.service
[Service]
Type=oneshot
ExecStart=/usr/local/bin/ubuntu-mirror-snapshot
User=root
[Install]
WantedBy=mirror.target
root@wopr:/etc/systemd/system# systemctl list-timers | grep mirror.timer
n/a n/a Sat 2016-05-14 03:06:33 PDT 2 days ago mirror.timer mirror.target