1d35997222
This corrects some weird/wrong EXIT trap decls in arch-chroot and
pacstrap that should have been touched as part of the cleanup in
517fcff074.
33 lines
672 B
Bash
33 lines
672 B
Bash
#!/bin/bash
|
|
|
|
shopt -s extglob
|
|
|
|
m4_include(common)
|
|
|
|
usage() {
|
|
cat <<EOF
|
|
usage: ${0##*/} chroot-dir [command]
|
|
|
|
-h Print this help message
|
|
|
|
If 'command' is unspecified, ${0##*/} will launch /bin/sh.
|
|
|
|
EOF
|
|
}
|
|
|
|
if [[ -z $1 || $1 = @(-h|--help) ]]; then
|
|
usage
|
|
exit $(( $# ? 0 : 1 ))
|
|
fi
|
|
|
|
(( EUID == 0 )) || die 'This script must be run with root privileges'
|
|
chrootdir=$1
|
|
shift
|
|
|
|
[[ -d $chrootdir ]] || die "Can't create chroot on non-directory %s" "$chrootdir"
|
|
|
|
api_fs_mount "$chrootdir" || die "failed to setup API filesystems in chroot %s" "$chrootdir"
|
|
track_mount /etc/resolv.conf "$chrootdir/etc/resolv.conf" --bind
|
|
|
|
SHELL=/bin/sh chroot "$chrootdir" "$@"
|