-#!/bin/sh
-# Filename: /etc/grml/fai/config/hooks/instsoft.GRML
-# Purpose: grml specific Debian installation in the chroot
+#!/bin/bash
+# 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/
# License: This file is licensed under the GPL v2 or any later version.
set -u
set -e
-# visualize chroot inside zsh:
-echo grml_chroot > $target/etc/debian_chroot
-
-HOSTNAME=''
-[ -r /etc/grml/grml-live.conf ] && . /etc/grml/grml-live.conf
-[ -r /etc/grml/grml-live.local ] && . /etc/grml/grml-live.local
-[ -n "$HOSTNAME" ] || HOSTNAME=grml
-echo "$HOSTNAME" > $target/etc/hostname
+# if hooks/updatebase.GRMLBASE fails for whatever reason
+# and can't skip instsoft.GRMLBASE we have to make sure
+# we exit here as well
+if [ -n "$BUILD_ONLY" ] ; then
+ "Exiting hooks/instsoft.GRMLBASE as BUILD_ONLY environment is set."
+ exit 0
+fi
if [ "$FAI_ACTION" = "softupdate" ] ; then
- echo "Softupdate of FAI via grml-live running"
+ echo "Action $FAI_ACTION of FAI (hooks/instsoft.GRMLBASE) via grml-live running"
- if [ -r /etc/resolv.conf ] ; then
- if [ -r $target/etc/resolvconf/run/resolv.conf ] ; then
- cat /etc/resolv.conf >> $target/etc/resolvconf/run/resolv.conf
- else
- cat /etc/resolv.conf >> $target/etc/resolv.conf
- fi
- fi
+ # /etc/resolv.conf is usually a symlink, pointing out of the chroot.
+ # Make it a file with known contents.
+ rm -f "${target}"/etc/resolv.conf
+ cat /etc/resolv.conf >> "$target"/etc/resolv.conf
if [ -r $target/etc/policy-rc.d.conf ] ; then
sed -i "s/EXITSTATUS=.*/EXITSTATUS='101'/" $target/etc/policy-rc.d.conf
//DPkg::Tools::Options::/usr/sbin/apt-listbugs::Version "2";
EOF
- # make sure we can handle kernel upgrades:
- if [ -r $target/etc/kernel-img.conf ] ; then
- if ! grep -q "silent_modules = Yes" $target/etc/kernel-img.conf ; then
- echo "silent_modules = Yes" >> $target/etc/kernel-img.conf
- 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
- # 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
+ # work around a bug which causes openvz to freeze when grub-probe is invoked
+ if ! $ROOTCMD dpkg-divert --list | grep -q '/usr/sbin/grub-probe' ; then
+ echo "Diverting grub-probe executable"
+ $ROOTCMD dpkg-divert --rename --add /usr/sbin/grub-probe
+ $ROOTCMD ln -s /bin/true /usr/sbin/grub-probe
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
+ # Update package lists (so they exist at all), so we actually can
+ # install software.
$ROOTCMD apt-get update
- 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
+ # newer aptitude versions won't remove essential packages using
+ # 'aptitude -f -y install file-rc' anymore, therefore force it:
+ $ROOTCMD aptitude -o Aptitude::ProblemResolver::Keep-All-Tier=60000 -f -y install file-rc
+
+ # make sure we can upgrade automatically,
+ # even with unsigned repos, but only if user wants it
+ if [ "${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 safe-upgrade
+ 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 upgrade
+ 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 upgrade
+ APT_LISTCHANGES_FRONTEND=none APT_LISTBUGS_FRONTEND=none $ROOTCMD apt-get -y $APTGET_OPTS --force-yes upgrade
fi
-else # no softupdate but fresh installation
-
-# install all apt related files
-fcopy -r /etc/apt
-
-# remove grml-live's sources.list file from chroot:
-if [ -r $target/etc/apt/important_note.txt ] ; then
- grep -q GRML_LIVE_SOURCES $target/etc/apt/important_note.txt && rm $target/etc/apt/important_note.txt
+ exit # make sure we don't continue behind the following "fi"
fi
-# install grml gpg key:
-fcopy /etc/apt/grml.key
-$ROOTCMD apt-key add /etc/apt/grml.key
-# gpg --keyserver subkeys.pgp.net --recv-keys F61E2E7CECDEA787 || \
-# gpg --keyserver blackhole.pca.dfn.de --recv-keys F61E2E7CECDEA787
-# gpg --export F61E2E7CECDEA787 > $target/etc/apt/grml.key
-# $ROOTCMD apt-key add /etc/apt/grml.key
-
-# make sure the file exists
-[ -e $target/etc/apt/apt.conf ] || touch $target/etc/apt/apt.conf
+# no softupdate but fresh installation
+echo "Action $FAI_ACTION of FAI (hooks/instsoft.GRMLBASE) via grml-live running"
-# work around http://trac.lighttpd.net/trac/ticket/657
-if ! grep -q 'Acquire::http::Pipeline-Depth.*0' $target/etc/apt/apt.conf ; then
- echo "Acquire::http::Pipeline-Depth 0; // added by grml-live" >> $target/etc/apt/apt.conf
+# 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
-# Recommends just pull in way tooooo much packages, so disable it:
-if ! grep -q 'APT::Install-Recommends.*false' $target/etc/apt/apt.conf ; then
- echo "APT::Install-Recommends false; // added by grml-live" >> $target/etc/apt/apt.conf
+# work around a bug which causes openvz to freeze when grub-probe is invoked
+if ! $ROOTCMD dpkg-divert --list | grep -q '/usr/sbin/grub-probe' ; then
+ echo "Diverting grub-probe executable"
+ $ROOTCMD dpkg-divert --rename --add /usr/sbin/grub-probe
+ $ROOTCMD ln -s /bin/true /usr/sbin/grub-probe
fi
-# Notice: deprecated with aptitude (0.4.11-1):
-if ! grep -q 'Aptitude::Recommends-Important.*false' $target/etc/apt/apt.conf ; then
- echo "Aptitude::Recommends-Important false; // added by grml-live" >> $target/etc/apt/apt.conf
+# make sure we have file-rc available before package_config/GRML* is being executed {{{
+# 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
+if ! $ROOTCMD apt-get update ; then
+ echo "Warning: there was an error executing apt-get update, continuing anyway."
+ echo "Warning: there was an error executing apt-get update, continuing anyway." >&2
fi
-# make sure we have file-rc available before
-# package_config/GRML is being executed:
-$ROOTCMD apt-get update
# newer aptitude versions won't remove essential packages using
-# 'aptitude -f -y install file-rc' anymore, therefore force it:
+# 'aptitude -f -y install file-rc' anymore, therefore force it via:
$ROOTCMD aptitude -o Aptitude::ProblemResolver::Keep-All-Tier=60000 -f -y install file-rc
-
-# get rid of insserv:
-if $ROOTCMD dpkg --list insserv 2>/dev/null | grep -q '^ii' ; then
- $ROOTCMD apt-get -y --purge remove insserv
-fi
+# }}}
# we definitely don't want to fail running fai dirinstall just
# because of some well known bugs:
$ROOTCMD dpkg-divert --package fai --rename --remove /usr/sbin/invoke-rc.d
fi
-fi # end of FAI_ACTION = softupdate
-
## END OF FILE #################################################################
-# vim:ft=sh expandtab ai tw=80 tabstop=4 shiftwidth=3
+# vim:ft=sh expandtab ai tw=80 tabstop=4 shiftwidth=2
projects / grml-live.git / blobdiff