# copy this file into /etc/systemd/system 
# mkdir traffic_router in /var/log
# then, start the service using command below
# $ systemctl start traffic_router
# to stop use it as
# $ systemctl stop traffic_router

[Unit]
Description=Traffic Router an alternative to server like Apache Web Server
ConditionPathExists=/home/mohan/projects/traffic_router
After=network.target
StartLimitIntervalSec=0

[Service]
Type=simple
Restart=always
RestartSec=1
User=mohan
WorkingDirectory=/home/mohan/projects/traffic_router
ExecStart=/home/mohan/projects/traffic_router/traffic_router

# make sure log directory exists and owned by syslog
PermissionsStartOnly=true
ExecStartPre=/bin/mkdir -p /var/log/traffic_router
ExecStartPre=/bin/chown syslog:adm /var/log/traffic_router
ExecStartPre=/bin/chmod 755 /var/log/traffic_router
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=traffic_router

[Install]
WantedBy=multi-user.target