systemd ckan service

ckan.service

[Unit]
Description=CKAN Service
Requires=postgresql.service
After=postgresql.service

[Service]
User=ckan
Group=ckan
Type=forking
TimeoutSec=0
PermissionsStartOnly=true
#mkdir /var/run/ckan && chown ckan:ckan /var/run/ckan -R
#mkdir /var/log/ckan && chown ckan:ckan /var/log/ckan -R

PIDFile=/var/run/ckan/ckan.pid

Restart=on-failure

RestartPreventExitStatus=1

PrivateTmp=false
#ExecStartPre=/usr/bin/mkdir -p  /var/log/ckan
#ExecStartPre=/usr/bin/chown ckan:ckan /var/log/ckan -R
#ExecStartPre=/usr/bin/mkdir -p  /var/run/ckan
#ExecStartPre=/usr/bin/chown ckan:ckan /var/run/ckan -R

ExecStart=/usr/lib/ckan/default/bin/paster serve /etc/ckan/default/production.ini --daemon  --pid-file=/var/run/ckan/ckan.pid  --log-file=/var/log/ckan/ckan.log 
ExecStop=/usr/lib/ckan/default/bin/paster serve /etc/ckan/default/production.ini --stop-daemon --pid-file=/var/run/ckan/ckan.pid
ExecReload=/bin/kill -HUP $MAINPID
KillMode=process

Restart=on-failure
RestartSec=42s

[Install]
WantedBy=default.target