Avoid file-rc being considered for removal by deborphan

[grml-live.git] / etc / grml / fai / config / scripts / DEBORPHAN / 98-clean-chroot

diff --git a/etc/grml/fai/config/scripts/DEBORPHAN/98-clean-chroot b/etc/grml/fai/config/scripts/DEBORPHAN/98-clean-chroot
index f5c1a94..68136ea 100755 (executable)
--- a/etc/grml/fai/config/scripts/DEBORPHAN/98-clean-chroot
+++ b/etc/grml/fai/config/scripts/DEBORPHAN/98-clean-chroot
@@ -14,6 +14,12 @@ if ! [ -x $target/usr/bin/deborphan ] ; then
   exit 0
 fi
 
+# avoid file-rc being considered for removal by deborphan
+if [ -d $target/usr/share/file-rc -a -x $target/usr/bin/deborphan ] ; then
+  echo "Adding file-rc to keep-list of deborphan to avoid accidental removal"
+  $ROOTCMD deborphan --add-keep file-rc || /bin/true
+fi
+
 # remove all packages not necessary anymore:
 $ROOTCMD apt-get -y --purge autoremove
 
@@ -22,5 +28,14 @@ while [ "$($ROOTCMD deborphan)" != "" ] ; do
   $ROOTCMD apt-get -y --purge remove $($ROOTCMD deborphan)
 done
 
+# make sure we don't have any removed but not-yet-purged packages left,
+# otherwise GRMLBASE/03-get-sources might try to download unavailable
+# packages and will fail doing so
+PURGE_PACKAGES=$($ROOTCMD dpkg --list | awk '/^rc/ {print $2}')
+
+if [ -n "$PURGE_PACKAGES" ] ; then
+  $ROOTCMD dpkg --purge $PURGE_PACKAGES
+fi
+
 ## END OF FILE #################################################################
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