forked from kiss-community/repo
46 lines
1.4 KiB
Bash
Executable File
46 lines
1.4 KiB
Bash
Executable File
#!/bin/sh -e
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# WHY WHY WHY WHY WHY.
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patch -p1 < adduser-no-setgid.patch
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# Build and install regular busybox.
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# This excludes utilities which require 'suid' to function.
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make CC="${CC:-gcc}"
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make CONFIG_PREFIX="$1/usr" install
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# Rename the binary temporarily.
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mv "$1/usr/bin/busybox" "$1/usr/bin/busybox-nosuid"
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# Build and install suid busybox.
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# This _only_ includes utlities which require 'suid' to function.
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cp -f .config-suid .config
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make CC="${CC:-gcc}"
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make CONFIG_PREFIX="$1/usr" install
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# Aptly name the busybox binaries.
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mv "$1/usr/bin/busybox" "$1/usr/bin/busybox-suid"
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mv "$1/usr/bin/busybox-nosuid" "$1/usr/bin/busybox"
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# Install the non-suid symlinks.
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"$1/usr/bin/busybox" --list | while read -r bin; do
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ln -s busybox "$1/usr/bin/$bin"
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done
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# Install the suid symlinks.
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"$1/usr/bin/busybox-suid" --list | while read -r bin; do
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ln -s busybox-suid "$1/usr/bin/$bin"
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done
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# Set suid on busybox suid.
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chmod u+s "$1/usr/bin/busybox-suid"
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# Install runit services.
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install -Dm755 crond.run "$1/etc/sv/crond/run"
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install -Dm755 syslogd.run "$1/etc/sv/syslogd/run"
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install -Dm755 mdev.run "$1/etc/sv/mdev/run"
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ln -s /run/runit/supervise.crond "$1/etc/sv/crond/supervise"
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ln -s /run/runit/supervise.syslogd "$1/etc/sv/syslogd/supervise"
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ln -s /run/runit/supervise.mdev "$1/etc/sv/mdev/supervise"
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install -Dm644 mdev.conf "$1/etc/mdev.conf"
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