1b40810916
It's part of the expected standard environment, and its omission ended up breaking some bootupd work. See https://github.com/coreos/bootupd/pull/84#issuecomment-709414840
28 lines
963 B
Bash
Executable File
28 lines
963 B
Bash
Executable File
#!/bin/bash
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# Run a shell (or program) like how rpm-ostree would run RPM scriptlets. Useful
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# for quickly testing changes to the script environment.
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rootfs=$1
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shift
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cd ${rootfs}
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# ⚠⚠⚠ If you change this, also update src/libpriv/rpmostree-scripts.c ⚠⚠⚠
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BWRAP_ARGV="--dev /dev --proc /proc --dir /tmp --dir /run --chdir / \
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--unshare-pid --unshare-uts \
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--unshare-ipc --unshare-cgroup-try \
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"
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if ! test "${container:-}" = "systemd-nspawn"; then
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BWRAP_ARGV="$BWRAP_ARGV --unshare-net"
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fi
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for src in /sys/{block,bus,class,dev}; do
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BWRAP_ARGV="$BWRAP_ARGV --ro-bind $src $src"
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done
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for src in lib{,32,64} bin sbin; do
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if test -L $src; then
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BWRAP_ARGV="$BWRAP_ARGV --symlink usr/$src $src"
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fi
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done
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BWRAP_ARGV="$BWRAP_ARGV --ro-bind usr /usr --ro-bind ./var /var --bind ./usr/etc /etc \
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--tmpfs /var/tmp --tmpfs /var/lib/rpm-state"
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echo exec bwrap $BWRAP_ARGV "$@"
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exec env PS1='bwrap$ ' bwrap $BWRAP_ARGV "$@"
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