ladybird/Kernel/build-root-filesystem.sh
Andreas Kling 737e455cbc SystemMenu: Add a separate program to host the system menu
This will allow us to run the system menu as any user. It will also
enable further lockdown of the WindowServer process since it should no
longer need to pledge proc and exec. :^)

Note that this program is not finished yet.

Work towards #1231.
2020-02-17 16:50:48 +01:00

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Executable file

#!/bin/sh
set -e
wheel_gid=1
tty_gid=2
phys_gid=3
audio_gid=4
window_uid=13
window_gid=13
die() {
echo "die: $*"
exit 1
}
if [ "$(id -u)" != 0 ]; then
die "this script needs to run as root"
fi
umask 0022
printf "creating initial filesystem structure... "
for dir in bin etc proc mnt tmp; do
mkdir -p mnt/$dir
done
chmod 1777 mnt/tmp
echo "done"
printf "setting up device nodes... "
mkdir -p mnt/dev
mkdir -p mnt/dev/pts
mknod mnt/dev/fb0 b 29 0
chmod 660 mnt/dev/fb0
chown 0:$phys_gid mnt/dev/fb0
mknod mnt/dev/tty0 c 4 0
mknod mnt/dev/tty1 c 4 1
mknod mnt/dev/tty2 c 4 2
mknod mnt/dev/tty3 c 4 3
mknod mnt/dev/ttyS0 c 4 64
mknod mnt/dev/ttyS1 c 4 65
mknod mnt/dev/ttyS2 c 4 66
mknod mnt/dev/ttyS3 c 4 67
for tty in 0 1 2 3 S0 S1 S2 S3; do
chmod 620 mnt/dev/tty$tty
chown 0:$tty_gid mnt/dev/tty$tty
done
mknod mnt/dev/random c 1 8
mknod mnt/dev/null c 1 3
mknod mnt/dev/zero c 1 5
mknod mnt/dev/full c 1 7
mknod mnt/dev/debuglog c 1 18
# random, is failing (randomly) on fuse-ext2 on macos :)
chmod 666 mnt/dev/random || true
chmod 666 mnt/dev/null
chmod 666 mnt/dev/zero
chmod 666 mnt/dev/full
chmod 666 mnt/dev/debuglog
mknod mnt/dev/keyboard c 85 1
chmod 440 mnt/dev/keyboard
chown 0:$phys_gid mnt/dev/keyboard
mknod mnt/dev/psaux c 10 1
chmod 440 mnt/dev/psaux
chown 0:$phys_gid mnt/dev/psaux
mknod mnt/dev/audio c 42 42
chmod 220 mnt/dev/audio
chown 0:$audio_gid mnt/dev/audio
mknod mnt/dev/ptmx c 5 2
chmod 666 mnt/dev/ptmx
mknod mnt/dev/hda b 3 0
mknod mnt/dev/hdb b 3 1
mknod mnt/dev/hdc b 4 0
mknod mnt/dev/hdd b 4 1
for hd in a b c d; do
chmod 600 mnt/dev/hd$hd
done
ln -s /proc/self/fd/0 mnt/dev/stdin
ln -s /proc/self/fd/1 mnt/dev/stdout
ln -s /proc/self/fd/2 mnt/dev/stderr
echo "done"
printf "installing base system... "
cp -R ../Base/* mnt/
cp -R ../Root/* mnt/
cp kernel.map mnt/res/
chmod 400 mnt/res/kernel.map
chmod 660 mnt/etc/WindowServer/WindowServer.ini
chown $window_uid:$window_gid mnt/etc/WindowServer/WindowServer.ini
echo "done"
printf "installing users... "
mkdir -p mnt/home/anon
mkdir -p mnt/home/nona
cp ../ReadMe.md mnt/home/anon/
chmod 700 mnt/home/anon
chmod 700 mnt/home/nona
chown -R 100:100 mnt/home/anon
chown -R 200:200 mnt/home/nona
echo "done"
printf "installing userland... "
if [ "$(uname -s)" = "Darwin" ]; then
find ../Userland/ -type f -perm +111 -exec cp {} mnt/bin/ \;
elif [ "$(uname -s)" = "OpenBSD" ]; then
find ../Userland/ -type f -perm -555 -exec cp {} mnt/bin/ \;
else
find ../Userland/ -type f -executable -exec cp {} mnt/bin/ \;
fi
chown 0:$wheel_gid mnt/bin/su
chmod 4750 mnt/bin/su
chmod 4755 mnt/bin/ping
echo "done"
printf "installing applications... "
cp ../Applications/About/About mnt/bin/About
cp ../Applications/FileManager/FileManager mnt/bin/FileManager
cp ../Applications/FontEditor/FontEditor mnt/bin/FontEditor
cp ../Applications/IRCClient/IRCClient mnt/bin/IRCClient
cp ../Applications/SystemMonitor/SystemMonitor mnt/bin/SystemMonitor
cp ../Applications/Taskbar/Taskbar mnt/bin/Taskbar
cp ../Applications/Terminal/Terminal mnt/bin/Terminal
cp ../Applications/TextEditor/TextEditor mnt/bin/TextEditor
cp ../Applications/HexEditor/HexEditor mnt/bin/HexEditor
cp ../Applications/PaintBrush/PaintBrush mnt/bin/PaintBrush
cp ../Applications/QuickShow/QuickShow mnt/bin/QuickShow
cp ../Applications/Piano/Piano mnt/bin/Piano
cp ../Applications/SystemDialog/SystemDialog mnt/bin/SystemDialog
cp ../Applications/SystemMenu/SystemMenu mnt/bin/SystemMenu
cp ../Applications/ChanViewer/ChanViewer mnt/bin/ChanViewer
cp ../Applications/Calculator/Calculator mnt/bin/Calculator
cp ../Applications/SoundPlayer/SoundPlayer mnt/bin/SoundPlayer
cp ../Applications/DisplayProperties/DisplayProperties mnt/bin/DisplayProperties
cp ../Applications/Welcome/Welcome mnt/bin/Welcome
cp ../Applications/Help/Help mnt/bin/Help
cp ../Applications/Browser/Browser mnt/bin/Browser
cp ../Demos/HelloWorld/HelloWorld mnt/bin/HelloWorld
cp ../Demos/HelloWorld2/HelloWorld2 mnt/bin/HelloWorld2
cp ../Demos/WidgetGallery/WidgetGallery mnt/bin/WidgetGallery
cp ../Demos/Fire/Fire mnt/bin/Fire
cp ../Demos/DynamicLink/LinkDemo/LinkDemo mnt/bin/LinkDemo
cp ../DevTools/HackStudio/HackStudio mnt/bin/HackStudio
cp ../DevTools/VisualBuilder/VisualBuilder mnt/bin/VisualBuilder
cp ../DevTools/Inspector/Inspector mnt/bin/Inspector
cp ../DevTools/ProfileViewer/ProfileViewer mnt/bin/ProfileViewer
cp ../Games/Minesweeper/Minesweeper mnt/bin/Minesweeper
cp ../Games/Snake/Snake mnt/bin/Snake
cp ../Servers/LookupServer/LookupServer mnt/bin/LookupServer
cp ../Servers/SystemServer/SystemServer mnt/bin/SystemServer
cp ../Servers/WindowServer/WindowServer mnt/bin/WindowServer
cp ../Servers/AudioServer/AudioServer mnt/bin/AudioServer
cp ../Servers/TTYServer/TTYServer mnt/bin/TTYServer
cp ../Servers/TelnetServer/TelnetServer mnt/bin/TelnetServer
cp ../Servers/ProtocolServer/ProtocolServer mnt/bin/ProtocolServer
cp ../Servers/NotificationServer/NotificationServer mnt/bin/NotificationServer
cp ../Servers/WebServer/WebServer mnt/bin/WebServer
cp ../Shell/Shell mnt/bin/Shell
cp ../MenuApplets/Audio/Audio.MenuApplet mnt/bin/
cp ../MenuApplets/CPUGraph/CPUGraph.MenuApplet mnt/bin/
cp ../MenuApplets/Clock/Clock.MenuApplet mnt/bin/
cp ../MenuApplets/UserName/UserName.MenuApplet mnt/bin
echo "done"
printf "installing dynamic libraries... "
cp ../Demos/DynamicLink/LinkLib/libDynamicLib.so mnt/usr/lib
echo "done"
printf "installing shortcuts... "
ln -s FileManager mnt/bin/fm
ln -s HelloWorld mnt/bin/hw
ln -s HelloWorld2 mnt/bin/hw2
ln -s IRCClient mnt/bin/irc
ln -s Minesweeper mnt/bin/ms
ln -s Shell mnt/bin/sh
ln -s Snake mnt/bin/sn
ln -s Taskbar mnt/bin/tb
ln -s VisualBuilder mnt/bin/vb
ln -s WidgetGallery mnt/bin/wg
ln -s TextEditor mnt/bin/te
ln -s HexEditor mnt/bin/he
ln -s PaintBrush mnt/bin/pb
ln -s QuickShow mnt/bin/qs
ln -s Piano mnt/bin/pi
ln -s SystemDialog mnt/bin/sd
ln -s ChanViewer mnt/bin/cv
ln -s Calculator mnt/bin/calc
ln -s Inspector mnt/bin/ins
ln -s SoundPlayer mnt/bin/sp
ln -s Help mnt/bin/help
ln -s Browser mnt/bin/br
ln -s HackStudio mnt/bin/hs
ln -s SystemMonitor mnt/bin/sm
ln -s ProfileViewer mnt/bin/pv
ln -s WebServer mnt/bin/ws
echo "done"
mkdir -p mnt/boot/
chmod 700 mnt/boot/
cp kernel mnt/boot/
chmod 600 mnt/boot/kernel
mkdir -p mnt/mod/
chmod 700 mnt/mod/
cp TestModule.kernel.o mnt/mod/TestModule.o
chmod 600 mnt/mod/*.o
# Run local sync script, if it exists
if [ -f sync-local.sh ]; then
sh sync-local.sh
fi