-# Recommends just pull in way tooooo much packages, so disable it:
-echo "APT::Install-Recommends "false"; // added by grml-live" >> $target/etc/apt/apt.conf
+ # make sure we can upgrade automatically,
+ # even with unsigned repos, but only if user wants it
+ if [ "${FAI_ALLOW_UNSIGNED:-}" = "1" ] ; then
+ APTGET_OPTS="${APTGET_OPTS:-} --allow-unauthenticated"
+ APTITUDE_OPTS="${APTITUDE_OPTS:-} --allow-untrusted"
+ fi
+
+ # make sure we don't fail when configuration files changed
+ APTGET_OPTS="${APTGET_OPTS:-} -o DPkg::Options::=--force-confdef -o DPkg::Options::=--force-confmiss -o DPkg::Options::=--force-confnew"
+ APTITUDE_OPTS="${APTITUDE_OPTS:-} -o DPkg::Options::=--force-confdef -o DPkg::Options::=--force-confmiss -o DPkg::Options::=--force-confnew"
+
+ 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 $APTITUDE_OPTS safe-upgrade
+ else
+ APT_LISTCHANGES_FRONTEND=none APT_LISTBUGS_FRONTEND=none $ROOTCMD aptitude -y $APTITUDE_OPTS upgrade
+ fi
+ else
+ APT_LISTCHANGES_FRONTEND=none APT_LISTBUGS_FRONTEND=none $ROOTCMD apt-get -y $APTGET_OPTS --force-yes upgrade
+ fi
+
+ exit # make sure we don't continue behind the following "fi"
+fi
+
+# no softupdate but fresh installation
+echo "Action $FAI_ACTION of FAI (hooks/instsoft.GRMLBASE) via grml-live running"