switch-systemd-unit
a cli tool for switching systemd unit more quickly
Install
$ npm i -g switch-systemd-unitUsage
$ switch-unit -h # Usage: switch-unit # -h, --help: show this # -c, --config: config file for options below, default: "/etc/switch-systemd-unit.json" # -t, --template: systemd unit template name, format: "name@.suffix" # --dir: directory for reading unit instance name # --extname: extname of instance files, default: "" 
Example
xxxx@.service:
[Unit]
Description=xxxxx
After=network.target
[Service]
Type=simple
User=nobody
ExecStart=start-sth -c /etc/my-config/%i.json
[Install]
WantedBy=multi-user.target
corresponding usage
pass arguments directly:
$ switch-unit --dir /etc/my-config --template xxxx@.service --extname .jsonor just use JSON config /path/to/config.json:
$ switch-unit -c /path/to/config.json