50 lines
1.5 KiB
Bash
50 lines
1.5 KiB
Bash
#!/bin/bash
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#
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# Make errors visible upon `docker logs -f steam` command
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#
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exec 2>&1
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#
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# Befriend with grsecurity patched Linux kernel
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#
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# TODO: find a way how to set these attributes dynamically,
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# since this currently requires a Steam restart
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# when new content is obtained.
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if [ -f /proc/sys/kernel/grsecurity/tpe_gid ]; then
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groupadd -r -g $(cat /proc/sys/kernel/grsecurity/tpe_gid) grsec-tpe
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usermod -aG grsec-tpe $USER
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setfattr -n user.pax.flags -v "m" \
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/lib/i386-linux-gnu/ld-2.19.so \
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$HOME/.local/share/Steam/ubuntu12_32/steam \
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$HOME/.local/share/Steam/ubuntu12_32/steamwebhelper \
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$HOME/.local/share/Steam/ubuntu12_32/gameoverlayui \
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$HOME/.local/share/Steam/steamapps/common/Half-Life/hl_linux
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# paxctl -c -v -m /lib/i386-linux-gnu/ld-2.19.so
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fi
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#
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# Add a user to a detected "video" group
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# so that it can access the nvidia devices
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#
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if [ -e /dev/nvidiactl ]; then
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GID=$(stat -c '%g' /dev/nvidiactl)
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groupadd -r -g $GID nvidia1
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if [ $? -eq 0 ]; then
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usermod -aG nvidia1 $USER
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else
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GROUP=$(stat -c '%G' /dev/nvidiactl)
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usermod -aG $GROUP $USER
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fi
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fi
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#
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# This part is very important,
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# since this lets Steam choose proper nvidia drivers (32 or 64 bit)
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#
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# Make sure the Steam docker image's paths are coming first
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# and then the hosts's (/h1..20) mounted ones
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export LD_LIBRARY_PATH="/usr/lib:/lib/i386-linux-gnu:/lib/x86_64-linux-gnu:$(echo /h{1..20} | tr ' ' ':')"
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su -p user -c "steam $@"
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