return 0
fi
- if [ "$ver" = "${ver#2.6.2[4-9]}" ] || reboot_required; then
+ if [ "$ver" = "${ver#2.6.2[4-9]}" ]; then
# kernel too old
notice "
Prije prelaska na Debian Lenny potrebno je napraviti nadogradnju na najnoviji kernel.
fi
}
+check_reboot () {
+ reboot_required || return 0
+
+ LC_MESSAGES=hr_HR dialog --backtitle "$title" --yesno "$reboot_warning" 18 +75
+ if [ $? -eq 0 ]; then
+ log "Reboot before continuing."
+ exit 0
+ else
+ log "Proceed without reboot."
+ fi
+}
+
# check if the latest kernel is booted
reboot_required () {
local default_kernel kernel_package running_release running_version
# force reconfiguration at the end if package is not upgraded automatically
if [ "$config_changed" -a "$cn_package" ]; then
cn_version=$( dpkg -s "$cn_package" | awk '/^Version:/ {print $2}' )
- post_upgrade "pkg $cn_package eq $cn_version && dpkg-reconfigure $cn_package"
+ post_upgrade "pkg $cn_package gt $cn_version || dpkg-reconfigure $cn_package"
fi
}
fi
}
+# check if package is orphaned (nothing depends on it)
+is_orphaned () {
+ local package deps
+
+ package=$1
+ deps=$(apt-get remove -s $package | grep ^Remv | wc -l)
+ if [ "$deps" -eq 1 ]; then
+ return 0
+ else
+ return 1
+ fi
+}
+
+# remove old and unused libraries
+remove_orphaned () {
+ local package
+
+ for package in $orphaned_packages; do
+ if is_orphaned $package; then
+ pkgrm $package
+ fi
+ done
+}
+
# monit it causing problems for postinst scripts
# restarting daemons so try to disable it
disable_monit () {
local conf
# remove init script diversion before upgrade
- if pkg amavisd-cn lt 3:2.4.2-4; then
+ if pkg amavisd-cn lt 3:2.6.1-1; then
if [ -L /etc/init.d/amavis -a -f /etc/init.d/amavis.amavisd-new ]; then
rm -vf /etc/init.d/amavis
dpkg-divert --remove /etc/init.d/amavis
/etc/init.d/amavis restart
}
-# fix openldap-aai postinst user handling
-upgrade_openldap () {
- pkg openldap-aai lt 2.3 || return 0
+# handle freerdius config files upgrade
+upgrade_freeradius () {
+ local template config_new password realm
+
+ pkg freeradius-aai lt 2.1.3-0lenny0 || return 0
+
+ # handle static configs
+ restore_config freeradius-aai freeradius 2.1.3-0lenny0 \
+ /etc/freeradius/clients.conf \
+ /etc/freeradius/hints \
+ /etc/freeradius/ldap.attrmap \
+ /etc/freeradius/radiusd.conf
+
+ # handle template based configs
+ template=/usr/share/carnet-upgrade/files/etc/freeradius/eap.conf.template
+ config_new=$(mktemp /var/lib/carnet-upgrade/eap.conf.XXXXXX)
+ password=$(grep -s '^[[:space:]]*private_key_password[[:space:]]*=' \
+ /etc/freeradius/eap.conf)
+ cp $template $config_new
+ sed -i "s/.*#PASSWORD#.*/$password/" $config_new
+ if cmp -s $config_new /etc/freeradius/eap.conf >/dev/null; then
+ log "Restoring config file /etc/freeradius/eap.conf"
+ cp -v /usr/share/carnet-upgrade/files/etc/freeradius/eap.conf.restore \
+ /etc/freeradius/eap.conf
+ fi
+ rm -f $config_new
+
+ template=/usr/share/carnet-upgrade/files/etc/freeradius/proxy.conf.template
+ config_new=$(mktemp /var/lib/carnet-upgrade/proxy.conf.XXXXXX)
+ realm=$(sed -n '/^[[:space:]]*suffix[[:space:]]*/ {
+ s///; s/"//g; s/,dc=/./g; s/dc=//; s/.hr$//; p; q }' /etc/ldap/slapd.conf)
+ cp $template $config_new
+ sed -i "s/#REALM#/$realm/" $config_new
+ if cmp -s $config_new /etc/freeradius/proxy.conf >/dev/null; then
+ log "Restoring config file /etc/freeradius/proxy.conf"
+ cp -v /usr/share/carnet-upgrade/files/etc/freeradius/proxy.conf.restore \
+ /etc/freeradius/proxy.conf
+ fi
+ rm -f $config_new
+
+ # install the new packages
+ if ! apt-get -y install freeradius; then
+ # freeradius upgrade fails here, try to fix it by creating certificates
+ [ -x /etc/freeradius/certs/bootstrap ] && /etc/freeradius/certs/bootstrap
+
+ dpkg --configure -a
+ apt-get -y -f install
+ fi
+
+ # finally try to cleanup this mess
+ pkgadd freeradius-aai
+}
+
+# prepare for slapd upgrade (caused by freeradius installation)
+prepare_openldap () {
+ pkg openldap-aai lt 2.4 || return 0
# openldap-aai expects org.ldif to exists
local ldif=/var/lib/ldap/org.ldif
if [ -f $ldif ]; then
cp -v $ldif $ldif_backup
fi
+}
+
+# fix openldap-aai postinst user handling
+upgrade_openldap () {
+ pkg openldap-aai lt 2.4 || return 0
# slapd postinst fails if move_old_database is false
echo 'slapd slapd/move_old_database boolean true' | debconf-set-selections
pkgadd slapd
# slapd removes org.ldif during switch from ldap -> openldap user
+ local ldif=/var/lib/ldap/org.ldif
+ local ldif_backup=/var/lib/carnet-upgrade/org.ldif
if [ -f $ldif_backup -a ! -f $ldif ]; then
cp -v $ldif_backup $ldif
fi
dpkg-reconfigure munin-cn
}
+# udev.preinst fails if devfs configs still exist
+upgrade_udev () {
+ local config
+
+ for config in /etc/udev/rules.d/devfs.rules \
+ /etc/udev/rules.d/compat-full.rules \
+ /etc/udev/rules.d/compat.rules
+ do
+ if [ -e $config ]; then
+ mv -v $config /etc/udev/
+ fi
+ done
+
+ if [ -f /etc/udev/udev.rules -a ! -f /etc/udev/rules.d/udev.rules ]; then
+ ln -sfv ../udev.rules /etc/udev/rules.d/
+ fi
+
+ pkgadd udev
+}
+
# fix /etc/dpkg/dpkg.cfg
comment_force_overwrite () {
if [ -f /etc/dpkg/dpkg.cfg ]; then