[Unit]
Description=myapp

[Service]
Type=simple
Restart=always
RestartSec=30
WorkingDirectory= /home/go/src/myapp
ExecStart=/home/go/src/myapp/myapp

# myapp.log owned by syslog
PermissionsStartOnly=true
ExecStartPre=/bin/mkdir -p /var/log/myapp
ExecStartPre=/bin/chown syslog:adm /var/log/myapp
ExecStartPre=/bin/chmod 755 /var/log/myapp
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=myapp

[Install]
WantedBy=multi-user.target

if $programname == 'myapp' then /var/log/myapp/myapp.log
& stop