Handle CN upgrade.

[carnet-upgrade.git] / src / functions.sh

diff --git a/src/functions.sh b/src/functions.sh
index 1c1dcdf..fa0406b 100644 (file)
--- a/src/functions.sh
+++ b/src/functions.sh
@@ -500,7 +500,12 @@ install_new () {
 create_sources_list () {
     local sl sl_new
     sl=/etc/apt/sources.list
-    sl_new=/usr/share/carnet-upgrade/files/etc/apt/sources.list
+    sl_new=$( copy_template $sl )
+
+    # comment aai repository if not in use
+    if ! pkg srce-keyring; then
+        sed -i 's/^\(deb.*ftp.srce.hr\)/#\1/' $sl_new
+    fi
 
     # check if already installed
     if ! cmp $sl $sl_new >/dev/null; then
@@ -516,8 +521,9 @@ create_sources_list () {
 
 `cat /etc/apt/sources.list`"
     fi
-}
 
+    rm $sl_new
+}
 
 # funkcija koja brise grupu proc
 remove_group_proc () {
@@ -733,6 +739,10 @@ restore_configs () {
      restore_file /etc/issue.net
   fi
 
+  if pkg slapd lt 2.4.23-7.2; then
+     restore_file /etc/default/slapd
+  fi
+
   # dovecot won't start with these options
   if pkg dovecot-cn && pkg dovecot-common lt 1:1.2.15-7; then
      sed -i 's/^\( *\)\(sieve\(_storage\)\?=.*\)/\1#\2/' \
@@ -778,9 +788,14 @@ apt_listchanges () {
 
 # make a silent installation of carnet and srce keyrings
 install_keyrings () {
-  pkgadd carnet-keyring srce-keyring debian-archive-keyring
+  pkgadd carnet-keyring debian-archive-keyring
+  dpkg-reconfigure carnet-keyring debian-archive-keyring
+
+  if pkg srce-keyring; then
+    pkgadd srce-keyring
+    dpkg-reconfigure srce-keyring
+  fi
 
-  dpkg-reconfigure carnet-keyring srce-keyring debian-archive-keyring
   apt_update
 }
 
@@ -823,9 +838,19 @@ disable_monit () {
     apt-get remove --yes monit
     # stop the binary
     pkill -9 monit || true
+    # move away init for insserv to work
+    mv /etc/init.d/monit /var/lib/carnet-upgrade/
   fi
 }
 
+# allow monit to run again
+enable_monit () {
+  if [ -f /var/lib/carnet-upgrade/monit ]; then
+    mv /var/lib/carnet-upgrade/monit /etc/init.d/monit
+    pkgadd monit-cn
+  fi 
+}
+
 # check which of the given packages are installed
 grep_installed () {
   local package installed
@@ -852,7 +877,7 @@ pkgupgrade () {
 
 # make a silent upgrade to new libc6
 upgrade_libc () {
-  DEBIAN_FRONTEND=noninteractive pkgupgrade libc6 libc6-dev tzdata udev
+  DEBIAN_FRONTEND=noninteractive pkgupgrade libc6 libc6-dev tzdata
 }
 
 # upgrade apache2/php5
@@ -881,56 +906,21 @@ upgrade_amavis () {
 
 # handle freerdius upgrade
 upgrade_freeradius () {
-  local template config_new password realm hostname basedn
-
-  pkg freeradius-aai lt 2.1.3-0lenny0 || return 0
+  pkg freeradius-aai lt 2.1.10-1 || return 0
 
-  # aai team prevents a clean upgrade
+  # aai team prevents a normal upgrade
   cp -av /etc/freeradius /etc/freeradius.$backup_ext
   pkgrm freeradius-aai freeradius-ldap freeradius
+  rm -rf /etc/freeradius/certs
   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
-  local ldif_backup=/var/lib/carnet-upgrade/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
-
-  # openldap-aai postinst fails here because of database permissions
-  apt-get -y install openldap-aai || true
-  chown -R openldap:openldap /var/lib/ldap
-  /etc/init.d/slapd restart
-  dpkg --configure -a
-
-  # remove ldap user if openldap works
-  if getent passwd ldap      > /dev/null && \
-     getent passwd openldap  > /dev/null && \
-     pgrep -U openldap slapd > /dev/null
-  then
-     log "userdel ldap (replaced by openldap)"
-     userdel ldap || true
+# handle mysql 5.0 to 5.1 upgrade
+upgrade_mysql () {
+  if pkg mysql-server || pkg mysql-server-5.0; then
+     pkgadd mysql-server
+     dpkg -P mysql-server-5.0
+     /etc/init.d/mysql restart
   fi
 }
 
@@ -972,6 +962,12 @@ get_variable () {
 upgrade_munin () {
   local config backup hostname domain
 
+  # new htmldir location
+  if [ -d /var/www/munin -a ! -e /var/cache/munin/www ]; then
+    mkdir -p /var/cache/munin
+    mv /var/www/munin /var/cache/munin/www
+  fi
+
   for pkg_name in munin munin-node; do
      pkg $pkg_name lt '1.4.5-3' || continue