alexz
8656441976
- Add QT_QUICK_BACKEND=software, LIBGL_ALWAYS_SOFTWARE=1 - Add mesa-utils, libgl1-mesa-dri for llvmpipe software renderer - Add missing xcb libraries (libxcb-render0, libxcb-shm0, etc.) - Use --use-gl=swiftshader in chromium flags
50 lines
1.4 KiB
Bash
50 lines
1.4 KiB
Bash
#!/bin/bash
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# VNC xstartup - launches terminal with cisco-vpn script
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unset SESSION_MANAGER
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unset DBUS_SESSION_BUS_ADDRESS
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# Import environment variables from container (PID 1)
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# Systemd services don't inherit Docker env vars, so we source them here
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while IFS= read -r -d '' line; do
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export "$line"
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done < /proc/1/environ
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export XDG_RUNTIME_DIR=/tmp/runtime-root
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mkdir -p $XDG_RUNTIME_DIR
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chmod 700 $XDG_RUNTIME_DIR
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# Force software rendering (no GPU/OpenGL)
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export QT_QUICK_BACKEND=software
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export LIBGL_ALWAYS_SOFTWARE=1
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export GALLIUM_DRIVER=llvmpipe
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export MESA_GL_VERSION_OVERRIDE=3.3
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# GPU/WebKit workarounds for Cisco UI
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export GDK_BACKEND=x11
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export WEBKIT_DISABLE_DMABUF_RENDERER=1
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# Qt/Chromium flags for running as root (no sandbox)
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export QTWEBENGINE_CHROMIUM_FLAGS="--no-sandbox --disable-gpu --use-gl=swiftshader"
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export QTWEBENGINE_DISABLE_SANDBOX=1
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# Start dbus session
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[ -x /usr/bin/dbus-launch ] && eval $(dbus-launch --sh-syntax --exit-with-session)
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# Start window manager
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openbox &
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sleep 2
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# Disable screen blanking and power saving
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xset s off 2>/dev/null || true
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xset -dpms 2>/dev/null || true
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xset s noblank 2>/dev/null || true
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# Make script executable and launch in terminal
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chmod +x /shared/openconnect-vpn 2>/dev/null || true
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xterm -fn fixed -bg black -fg white -geometry 130x45+10+10 \
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-title "Cistech VPN Terminal" \
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-e "bash -c '/shared/openconnect-vpn; exec bash'" &
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wait
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