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arch-nspawn: allow oddly named directories 

This fixes various errors one might encounter when trying to use a
build root or cachedir with whitespace in it.

Note that the cachedir fix is not a complete one, as pacman's output is
unreliable (and not meant for parsing here).

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>
This commit is contained in:
Dave Reisner 2013-08-09 21:33:59 -04:00 committed by Pierre Schmitz
parent e0f7c21a68
commit 7267664ed8
1 changed files with 8 additions and 8 deletions
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16
arch-nspawn.in
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@ -40,15 +40,15 @@ shift $(($OPTIND - 1))
(( $EUID != 0 )) && die 'This script must be run as root.'
(( $# < 1 )) && die 'You must specify a directory.'
working_dir="$(readlink -f $1)"
working_dir=$(readlink -f "$1")
shift 1
[[ -z $working_dir ]] && die 'Please specify a working directory.'
if [[ -z $cache_dir ]]; then
cache_dirs=($(pacman -v $cache_conf 2>&1 | grep '^Cache Dirs:' | sed 's/Cache Dirs:\s*//g'))
cache_dirs=($(pacman -v 2>&1 | grep '^Cache Dirs:' | sed 's/Cache Dirs:\s*//g'))
else
cache_dirs=(${cache_dir})
cache_dirs=("$cache_dir")
fi
host_mirror=$(pacman -Sddp extra/devtools 2>/dev/null | sed -r 's#(.*/)extra/os/.*#\1$repo/os/$arch#')
@ -71,12 +71,12 @@ build_mount_args() {
copy_hostconf () {
cp -a /etc/pacman.d/gnupg "$working_dir/etc/pacman.d"
echo "Server = $host_mirror" > $working_dir/etc/pacman.d/mirrorlist
echo "Server = $host_mirror" >"$working_dir/etc/pacman.d/mirrorlist"
[[ -n $pac_conf ]] && cp $pac_conf $working_dir/etc/pacman.conf
[[ -n $makepkg_conf ]] && cp $makepkg_conf $working_dir/etc/makepkg.conf
[[ -n $pac_conf ]] && cp $pac_conf "$working_dir/etc/pacman.conf"
[[ -n $makepkg_conf ]] && cp $makepkg_conf "$working_dir/etc/makepkg.conf"
sed -r "s|^#?\\s*CacheDir.+|CacheDir = $(echo -n ${cache_dirs[@]})|g" -i $working_dir/etc/pacman.conf
sed -r "s|^#?\\s*CacheDir.+|CacheDir = $(echo -n ${cache_dirs[@]})|g" -i "$working_dir/etc/pacman.conf"
}
# }}}
@ -94,7 +94,7 @@ copy_hostconf
eval $(grep '^CARCH=' "$working_dir/etc/makepkg.conf")
machine_name="${working_dir//\//-}"
machine_name="${working_dir//[![:alnum:]_-]/-}"
machine_name="${machine_name#-}"
exec ${CARCH:+setarch "$CARCH"} systemd-nspawn 2>/dev/null \