98-clean-chroot: check existence of aptitude binary via $ROOTCMD.

[grml-live.git] / etc / grml / fai / config / hooks / instsoft.GRMLBASE

diff --git a/etc/grml/fai/config/hooks/instsoft.GRMLBASE b/etc/grml/fai/config/hooks/instsoft.GRMLBASE
index c787334..e5e6800 100755 (executable)
--- a/etc/grml/fai/config/hooks/instsoft.GRMLBASE
+++ b/etc/grml/fai/config/hooks/instsoft.GRMLBASE
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Filename:      /etc/grml/fai/config/hooks/instsoft.GRMLBASE
+# Filename:      ${GRML_FAI_CONFIG}/hooks/instsoft.GRMLBASE
 # Purpose:       Grml specific software installation in the chroot, executed after updatebase
 # Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
 # Bug-Reports:   see http://grml.org/bugs/
@@ -60,30 +60,8 @@ if [ "$FAI_ACTION" = "softupdate" ] ; then
 //DPkg::Tools::Options::/usr/sbin/apt-listbugs::Version "2";
 EOF
 
-   # FAI softupdate executes upgrade only with the sources.list being
-   # present in the chroot - so let's do it on our own:
-   if [ -r /etc/grml/fai/apt/sources.list ] ; then
-      if [ -L $target/etc/apt/sources.list ] ; then
-         rm $target/etc/apt/sources.list
-      fi
-
-      # install grml-live's (on the fly adjusted) sources.list config
-      cp /etc/grml/fai/apt/sources.list $target/etc/apt/sources.list.d/grml-live.list
-
-      # when re-running grml-live with the -u option we do not want to use the
-      # sources.list config of the live system but grml-live's config instead,
-      # therefore temporarly move known files and restore them again later on
-      # through /etc/grml/fai/config/scripts/GRMLBASE/33-aptsetup:
-      if [ -r  $target/etc/apt/sources.list.d/grml.list ] ; then
-         mv $target/etc/apt/sources.list.d/grml.list $target/etc/apt/sources.list.d/grml.unused
-      fi
-      if [ -r  $target/etc/apt/sources.list.d/debian.list ] ; then
-         mv $target/etc/apt/sources.list.d/debian.list $target/etc/apt/sources.list.d/debian.unused
-      fi
-   fi
-
    # run it on our own, as updatebase is used at the wrong stage for our needs,
-   # see /etc/grml/fai/config/hooks/updatebase.GRMLBASE
+   # see ${GRML_FAI_CONFIG}/hooks/updatebase.GRMLBASE
    # the apt-get update might return an error if there's for example
    # a hashsum mismatch on Debian mirror sources, we might want to continue
    # but should warn the user
@@ -91,15 +69,23 @@ EOF
       echo "Warning: there was an error executing apt-get update, continuing anyway."
    fi
 
+   # work around /etc/kernel/postinst.d/zz-update-grub failing
+   # inside openvz environment, see #597084
+   if ! $ROOTCMD dpkg-divert --list | grep -q '/usr/sbin/update-grub' ; then
+     echo "Diverting update-grub executable"
+     $ROOTCMD dpkg-divert --rename --add /usr/sbin/update-grub
+     $ROOTCMD ln -s /bin/true /usr/sbin/update-grub
+   fi
+
   # newer aptitude versions won't remove essential packages using
   # 'aptitude -f -y install file-rc' anymore, therefore force it:
   $ROOTCMD aptitude -o Aptitude::ProblemResolver::Keep-All-Tier=60000 -f -y install file-rc
 
-   if ! [ -x $target/usr/bin/aptitude ] ; then
+   if ! $ROOTCMD test -x /usr/bin/aptitude ; then
       $ROOTCMD apt-get -y install aptitude
    fi
 
-   if [ -x $target/usr/bin/aptitude ] ; then
+   if $ROOTCMD test -x /usr/bin/aptitude ; then
       if $ROOTCMD aptitude --help | grep -q safe-upgrade ; then
          APT_LISTCHANGES_FRONTEND=none APT_LISTBUGS_FRONTEND=none $ROOTCMD aptitude -y safe-upgrade
       else