diff options
Diffstat (limited to '')
-rwxr-xr-x | dselect/methods/multicd/update | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/dselect/methods/multicd/update b/dselect/methods/multicd/update new file mode 100755 index 0000000..0701ef0 --- /dev/null +++ b/dselect/methods/multicd/update @@ -0,0 +1,130 @@ +#!/bin/sh +# +# Copyright © 1995-1998 Ian Jackson <ijackson@chiark.greenend.org.uk> +# Copyright © 1998 Heiko Schlittermann <hs@schlittermann.de> +# +# This is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <https://www.gnu.org/licenses/>. + +set -e +vardir="$1" +method=$2 +option=$3 +iarch=`dpkg --print-architecture` + +cd "$vardir/methods/$method" + +. ./shvar.$option + +#debug() { echo "DEBUG: $@"; } +debug() { true; } +ismulti() { debug $1 $2; test -e "$1/.disk/info" || test -e "$1$2/.disk/info"; } + +packages=0 +for f in main ctb nf lcl +do + eval 'this_packages=$p_'$f'_packages' + + if [ -n "$this_packages" ] + then + packages=1 + fi +done + +if [ $packages eq 0 ] +then + echo ' +No Packages files available, cannot update available packages list. +Hit RETURN to continue. ' + read response + exit 0 +fi + +xit=1 +trap ' + rm -f packages-{main,ctb,nf,lcl} + if [ -n "$umount" ] + then + umount "$umount" >/dev/null 2>&1 + fi + exit $xit +' 0 + +if [ ! -b "$p_blockdev" ] +then + loop=",loop" +fi + +if [ -n "$p_blockdev" ] +then + umount="$p_mountpoint" + mount -rt "$p_fstype" -o nosuid,nodev${loop} "$p_blockdev" "$p_mountpoint" +fi + +if [ -n "$p_nfs" ] +then + umount="$p_mountpoint" + mount -rt nfs "$p_nfs" -o nosuid,nodev "$p_mountpoint" +fi + +updatetype=update + +if [ -z "$p_multi" ]; then + exit 1 +fi + +for f in main ctb nf lcl +do + eval 'this_packages=$p_'$f'_packages' + case "$this_packages" in + '') + continue + ;; + scan) + eval 'this_binary=$p_'$f'_binary' + if [ -z "$this_binary" ]; then continue; fi + if [ "$updatetype" = update ] + then + dpkg --clear-avail + updatetype=merge + fi + echo Running dpkg --record-avail -R "$p_mountpoint$this_binary" + dpkg --record-avail -R "$p_mountpoint$this_binary" + ;; + *) + packagesfile="$p_mountpoint$this_packages" + case "$packagesfile" in + *.gz | *.Z | *.GZ | *.z) + echo -n "Uncompressing $packagesfile ... " + zcat <"$packagesfile" >packages-$f + echo done. + dpkg --$updatetype-avail packages-$f + updatetype=merge + ;; + '') + ;; + *) + dpkg --$updatetype-avail "$packagesfile" + updatetype=merge + ;; + esac + ;; + esac +done + +cp -f $vardir/available $vardir/methods/$method + +echo -n 'Update OK. Hit RETURN. ' +read response + +xit=0 |