to make `jekyll serve` a system service and start on boot

jekyll.service

# Author: @yuan3y
# Date: 2017-09-29
# Description: to make `jekyll serve` a system service and start on boot
# 
# Usage: place this file at `/etc/systemd/system/jekyll.service`
# then run
#  sudo systemctl start jekyll.service
#  sudo systemctl enable jekyll.service

[Unit]
Description=Jekyll service
After=syslog.target network.target

[Service]
User=[my user name]
Type=simple
WorkingDirectory=[my jekyll source folder]
ExecStart=/usr/local/bin/jekyll serve --watch --source "[my jekyll source folder]"
ExecStop=/usr/bin/pkill -f jekyll
Restart=always
TimeoutStartSec=60
RestartSec=60
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=jekyll

[Install]
WantedBy=multi-user.target network-online.target