pkgadd_if_installed $packages
}
+# install packages introduced in this release
+install_new () {
+ if [ "$new_packages" ]; then
+ pkgadd $new_packages
+ fi
+}
+
# funkcija utrpa ispravan sources.list
create_sources_list () {
local sl sl_new
echo $val
}
-# preserve mail location on upgrade
-upgrade_dovecot () {
- local default_mail_env mail_location
-
- # check if already upgraded
- if ! pkg dovecot-common lt 1.0; then
- return
- fi
-
- # save old mail location
- default_mail_env=$(get_variable default_mail_env /etc/dovecot/dovecot.conf)
-
- # silently upgrade package
- restore_file /etc/dovecot/dovecot.conf
- pkgadd dovecot-cn
-
- # insert old mail location
- mail_location=$(get_variable mail_location /etc/dovecot/dovecot.conf)
- if [ "$default_mail_env" -a ! "$mail_location" ]; then
- check_and_sed '^#mail_location[[:space:]]*=' \
- "s|#mail_location[[:space:]]*=.*|mail_location = $default_mail_env|" /etc/dovecot/dovecot.conf || return 0
-
- if [ -x /etc/init.d/dovecot ]; then
- if [ -x /usr/sbin/invoke-rc.d ]; then
- /usr/sbin/invoke-rc.d dovecot restart
- else
- /etc/init.d/dovecot restart
- fi
- fi
- fi
-}
-
# restore munin configs for silent upgrade
upgrade_munin () {
local config backup hostname domain
}
check_kernel_space() {
- local available_disk_space kernel_size
+ local available_disk_space kernel_size linux_images pkg ret
available_disk_space=$(free_space /)
- kernel_size=$(installed_size kernel-2.6-cn)
+ linux_images=$(apt-cache show kernel-2.6-cn | grep ^Depends: \
+ | grep -o 'linux-image[^ ]*')
+ for pkg in $linux_images; do
+ kernel_size=$(installed_size $pkg)
+ ret=$?
+ [ $ret -eq 0 ] && break
+ done
- if [ $? -ne 0 ]; then
+ if [ $ret -ne 0 ]; then
log "Failed to get installed size, skipping check."
return 0
fi
log "Free space in /: ${available_disk_space}MB"
+ log "Kernel package: $pkg"
log "Kernel size: ${kernel_size}MB"
- if LC_ALL=C apt-get --yes --print-uris install kernel-2.6-cn \
+ if LC_ALL=C apt-get -s install kernel-2.6-cn \
| grep -q '^kernel-2.6-cn is already the newest version.$'
then
log "Not checking free space in /: kernel-2.6-cn already installed"