b98bb609f8## Problem - Taking screenshots of the Agama installer running locally is difficult. ## Solution - Added `agama-screenshot` helper script which saves the whole current screen. ## Notes - Enabling the unsafe mode in Gnome Kiosk should be fine in our case, there is nothing else running in the machine besides the Agama installer. And you need root access to communicate with the DBus session bus. - Ideally we should set some keyboard shortcut for that but unfortunately Gnome Kiosk does not support that. 😟 ## Testing - Tested manually ```console agama:~ # agama-screenshot Screenshot saved to agama-2026-05-22-Pa5h.png agama:~ # ll agama-2026-05-22-Pa5h.png -rw-r--r-- 1 root root 112769 May 22 16:53 agama-2026-05-22-Pa5h.png agama:~ # agama-screenshot agama.png Screenshot saved to agama.png agama:~ # ll agama.png -rw-r--r-- 1 root root 236302 May 22 16:53 agama.png ``` ## Screenshots Here are the screenshots taken by the commands above. The default Agama screen after boot: <img width="1280" height="800" alt="agama-2026-05-22-Pa5h" src="https://github.com/user-attachments/assets/02e2d33b-07cf-42bf-b5a6-5a3708cc9858" /> It captures the whole currently visible screen, if you open the Firefox developer tools then the window is captured as well: <img width="1280" height="800" alt="agama" src="https://github.com/user-attachments/assets/0f5ad823-71a4-4643-9939-4689bfcd0fea" /> --------- Co-authored-by: Martin Vidner <mvidner@suse.com>
19 lines
905 B
Bash
Executable file
19 lines
905 B
Bash
Executable file
#!/bin/sh
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# Wrapper for starting gnome-kiosk itself (do not mess with gnome-kiosk-script).
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# Only purpose of this script is to deal with various gnome-kiosk versions used
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# in different products. This is intented to be called from systemd unit file
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# see live/live-root/root/.config/systemd/user/org.gnome.Kiosk@wayland.service.d/override.conf
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OPTS="";
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# We need to invoke gnome-kiosk with option --enable-vt-switch for versions >= 50.
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# Otherwise switching to virtual console will be blocked by default. bsc#1261932
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if gnome-kiosk --help 2> /dev/null | grep -q 'enable-vt-switch'; then
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OPTS="--enable-vt-switch";
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fi;
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# run in unsafe mode to allow taking screenshots (additionally it allows DBus
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# introspection), as nothing else is running besides Agama and you need root
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# permissions to talk to the DBus session then it actually is not that unsafe
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exec /usr/bin/gnome-kiosk --unsafe-mode $OPTS
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