如何使用 systemd 服务运行 pygame 脚本？

Question

我想为此使用 systemd 服务运行 pygame 脚本 按照这些步骤使用 systemd 服务运行 pygame 脚本

sudo systemctl daemon-reload sudo systemctl enable service_name sudo systemctl start service_name

并在 my-service 不想运行 pygame 脚本以了解更多信息后重新启动系统

$ sudo journalctl -f -u rpi -- Logs begin at Thu 2016-11-03 22:46:42 IST. -- Mar 28 12:19:11 raspberrypi systemd[1]: Started RPi-Service.

$sudo systemctl status rpi rpi.service - RPi-Service Loaded: loaded (/lib/systemd/system/rpi.service; enabled; vendor preset: enabled) Active: inactive (dead) since Thu 2019-03-28 12:19:14 IST; 22min ago Process: 689 ExecStart=/home/pi/Documents/project1/allnewone (code=killed, signal=HUP) Main PID: 689 (code=killed, signal=HUP)

我的服务文件

#rpi.service
[Unit]
Description= RPi-Service
After = multi-user.target

[Service]
Type = simple
ExecStart = /usr/bin/python3  /home/pi/Documents/project1/allnewone.py
Restart = on-abort
RestartSec = 5
KillMode = process
SendSIGHUP = no


[Install]
WantedBy=multi-user.target

Answer 1

这里是解决办法

---

#rpi.service 
[Unit]
Description= RPi-Service
After = multi-user.target

[Service]
Type = simple
Environment="DISPLAY=:0"
Environment="XAUTHORITY=/home/pi/.Xauthority"
ExecStart = /usr/bin/python3  /home/pi/Documents/project1/allnewone.py
Restart = always
RestartSec = 5
KillMode = process
SendSIGHUP = no


[Install]
WantedBy= graphical.target