Systemd service starts command twice

Question

Hello,
i have a problem with systemd service for inotifywait check my mails.
service:
[Unit]
Description=Start mailnotify as a daemon
Requires=offlineimap.service
After=offlineimap.service
[Service]
User=matija
ExecStart=/home/matija/bin/mailnotify.sh
[Install]
WantedBy=multi-user.target
and when i start it:
sudo systemctl status mailnotify.service
mailnotify.service - Start mailnotify as a daemon
Loaded: loaded (/usr/lib/systemd/system/mailnotify.service; disabled)
Active: active (running) since Wed, 2012-12-12 15:46:00 CET; 6s ago
Main PID: 13650 (mailnotify.sh)
CGroup: name=systemd:/system/mailnotify.service
├─13650 /bin/bash /home/matija/bin/mailnotify.sh
├─13652 /bin/bash /home/matija/bin/mailnotify.sh
└─13653 inotifywait -e create -e moved_to /home/matija/Maildir/Archives.2012/new /home/matija/Maildir/Archives/new /hom...
Dec 12 15:46:00 workarch systemd[1]: Starting Start mailnotify as a daemon...
Dec 12 15:46:00 workarch systemd[1]: Started Start mailnotify as a daemon.
but it doesn't work.
when i start /home/matija/bin/mailnotify.sh it works as expected.
Could you please help me with that?
Thanks

Answer 1

You'll have to run journalctl as root. It should be logged as UNIT=bar.service, SYSLOG_IDENTIFIER=systemd, one example from me:
sudo systemctl start chrony.service
sudo systemctl stop chrony.service
sudo journalctl -o verbose --since today UNIT=chrony.service SYSLOG_IDENTIFIER=systemd
Sa 2014-09-06 01:19:32.432387 CEST [s=###########################;i=#####;b=###########################;m=#######;t=##########;x=#############]
PRIORITY=6
_UID=0
_GID=0
_MACHINE_ID=###########################
_HOSTNAME=pamobile
SYSLOG_FACILITY=3
SYSLOG_IDENTIFIER=systemd
_TRANSPORT=journal
_PID=1
_COMM=systemd
_EXE=/usr/lib/systemd/systemd
_CMDLINE=/sbin/init
_CAP_EFFECTIVE=3fffffffff
_SYSTEMD_CGROUP=/
CODE_FILE=src/core/job.c
CODE_LINE=721
CODE_FUNCTION=job_log_status_message
MESSAGE_ID=#######################
RESULT=done
UNIT=chrony.service
MESSAGE=Started Chrony Network Time Daemon.
_BOOT_ID=############################
_SOURCE_REALTIME_TIMESTAMP=###########
Sa 2014-09-06 01:19:40.538847 CEST [s=###############################;i=#####;b=###############################;m=########;t=############;x=#########################]
PRIORITY=6
_UID=0
_GID=0
_MACHINE_ID=###############################
_HOSTNAME=pamobile
SYSLOG_FACILITY=3
SYSLOG_IDENTIFIER=systemd
_TRANSPORT=journal
_PID=1
_COMM=systemd
_EXE=/usr/lib/systemd/systemd
_CMDLINE=/sbin/init
_CAP_EFFECTIVE=3fffffffff
_SYSTEMD_CGROUP=/
CODE_FILE=src/core/job.c
CODE_FUNCTION=job_log_status_message
RESULT=done
UNIT=chrony.service
CODE_LINE=729
MESSAGE_ID=###############################
MESSAGE=Stopped Chrony Network Time Daemon.
_BOOT_ID=###############################
_SOURCE_REALTIME_TIMESTAMP=###################