util-vserver-0.30.208

[util-vserver.git] / scripts / vserver-build.functions.yum

diff --git a/scripts/vserver-build.functions.yum b/scripts/vserver-build.functions.yum
new file mode 100644 (file)
index 0000000..fd2c442
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+++ b/scripts/vserver-build.functions.yum
@@ -0,0 +1,87 @@
+# $Id: vserver-build.functions.yum,v 1.5 2005/04/16 21:20:45 ensc Exp $        --*- sh -*--
+
+# Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+#  
+# This program 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; version 2 of the License.
+#  
+# 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+function yum.installBasePackages
+{
+    local name="$1"
+    local dir="$2"
+
+    test "$dir" != / || return 0
+    for filelist in "$dir"/*; do
+       isRegularFile "$filelist" || continue
+       local idx=0
+       local can_fail=false
+       local flags=
+
+       set -- $(<$filelist)
+       while test "$#" -gt 0; do
+           case "$1" in
+               --reinstall) flags='';;
+               --can-fail)  can_fail=true;;
+               *)           break;;
+           esac
+           shift
+       done
+       "$_VYUM" "$name" -- -y install $flags $* || $can_fail
+    done
+}
+
+function yum.initVariables
+{
+    findDir  YUMREPOSDEFAULT \
+       "$__CONFDIR/.distributions/$DISTRIBUTION/yum.repos.d" \
+       "$__DISTRIBDIR/$DISTRIBUTION/yum.repos.d" \
+       ''
+}
+
+function yum.__substituteConf
+{
+    local f=$1
+    local prefix=$2
+
+    if test -e "$f"; then
+       $_SED -e "s!@YUMETCDIR@!$prefix$PKGCFGDIR/yum/etc!g;
+                 s!@YUMCACHEDIR@!$prefix$PKGCFGDIR/yum/cache!g;
+                 s!@YUMLOGDIR@!$prefix$PKGCFGDIR/yum!g;
+                 s!@YUMLOCKDIR@!$prefix$PKGCFGDIR/yum!g;
+                 " "$f" >"$f.tmp"
+       $_CMP -s "$f" "$f.tmp" || $_CAT "$f.tmp" >"$f"
+       $_RM -f "$f.tmp"
+    fi
+}
+
+function yum.initFilesystem
+{
+    mkdir -p "$PKGCFGDIR"/yum/{etc,cache}
+    
+    populateDirectory "$PKGCFGDIR/yum/etc" \
+       "$__DISTRIBDIR/defaults/yum" \
+       "$__DISTRIBDIR/$DISTRIBUTION/yum" \
+       "$__CONFDIR/.distributions/$DISTRIBUTION/yum"
+
+    ## workaround for yum's automatism to search the configuration in the chroot
+    
+    local f0="$PKGCFGDIR"/yum/etc/yum.conf
+    local f1="$PKGCFGDIR"/yum/etc/yum-hack.conf
+    cp -a "$f0" "$f1"
+
+    yum.__substituteConf "$f0" 'hostfs://'
+    yum.__substituteConf "$f1" '/../../../../../../../../../../../../'
+
+    test -z "$YUMREPOSDEFAULT" -o -e "$PKGCFGDIR/yum/etc/yum.repos.d" || \
+       $_LN_S "$YUMREPOSDEFAULT"   "$PKGCFGDIR/yum/etc/yum.repos.d"
+}