从 linux 服务启动全屏 firefox

Question

我想在启动时启动全屏 firefox 实例。我创建了两个服务：

启动 firefox 的服务：

[Unit]
Description=Service running firefox
After=network.target

[Service]
Type=simple
User=me
Environment="DISPLAY=:0"
ExecStart=/usr/bin/firefox --new-window /usr/local/src/index.html
Restart=on-failure
RestartSec=1
TimeoutSec=60
RuntimeMaxSec=infinity

[Install]
WantedBy=multi-user.target

然后我有一个服务发送 F11 命令来启用全屏。（我没能通过单一服务完成所有事情）

[Unit]
Description=Service for firefox fullscreen
After=network.target start_firefox
BindsTo=start_firefox

[Service]
Type=simple
User=me
Environment="DISPLAY=:0"
ExecStart=/usr/bin/xdotool search --sync --onlyvisible --class "Firefox" windowactivate key F11
Restart=on-failure
RestartSec=1
TimeoutSec=60
RuntimeMaxSec=infinity

[Install]
WantedBy=multi-user.target

然而，它不起作用。我从第二个服务获得的日志是：

systemd[1]: Started Service for firefox fullscreen
xdotool[6268]: Error: Can't open display: (null)
xdotool[6268]: Failed creating new xdo instance
systemd[1]: firefox_fullscreen.service: Main process exited, code=exited, status=1/FAILURE
systemd[1]: firefox_fullscreen.service: Failed with result 'exit-code'.
systemd[1]: firefox_fullscreen.service: Service hold-off time over, scheduling restart.
systemd[1]: firefox_fullscreen.service: Scheduled restart job, restart counter is at 4.
systemd[1]: Stopped Service for firefox fullscreen

我做错了什么？

我正在尝试运行使用 ubuntu 在板上通过 ssh 并连接到屏幕。

Answer 1

只需使用“firefox --kiosk”，它就会自动全屏启动

从 linux 服务启动全屏 firefox

Start fullscreen firefox from linux service

linux

firefox

systemd