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|
#!/bin/sh
# Postrm script for DokuWiki by Matti Pöllä <mpo@iki.fi>
# Based on postrm for PHPWiki written by Matthew Palmer.
set -e
# Disable apache2 configuration
disable_apache2_conf()
{
if [ -e /usr/share/apache2/apache2-maintscript-helper ]
then
. /usr/share/apache2/apache2-maintscript-helper
apache2_invoke disconf dokuwiki
fi
rm -f /etc/apache2/conf-available/dokuwiki.conf
}
# Above debhelper's additions that clean the debconf database!
# Actions on remove needing debconf
if [ "$1" = "remove" ] && [ -e /usr/share/debconf/confmodule ]; then
. /usr/share/debconf/confmodule
# Disable web servers configuration (it makes no sense to keep webservers
# configured for a wiki that has been removed)
db_get dokuwiki/system/configure-webserver
webservers="$RET"
for webserver in $webservers
do
webserver=${webserver%,}
disable_${webserver}_conf "$@"
done
fi
# Actions on purge needing debconf
if [ "$1" = "purge" ] && [ -e /usr/share/debconf/confmodule ]; then
. /usr/share/debconf/confmodule
db_get dokuwiki/system/purgepages || true
if [ "$RET" = "true" ]; then
rm -rf /var/lib/dokuwiki/data/attic/*
rm -rf /var/lib/dokuwiki/data/media/*
rm -rf /var/lib/dokuwiki/data/media_attic/*
rm -rf /var/lib/dokuwiki/data/media_meta/*
rm -rf /var/lib/dokuwiki/data/meta/*
rm -rf /var/lib/dokuwiki/data/pages/*
if [ -e /var/lib/dokuwiki/farm ]
then
rm -rf /var/lib/dokuwiki/farm
fi
fi
fi
# Actions on remove not needing debconf
if [ "$1" = "remove" ]; then
rm -rf /var/lib/dokuwiki/data/cache
rm -rf /var/lib/dokuwiki/data/index
if [ -e /var/lib/dokuwiki/farm ] && [ "$(stat -c '%h' "/var/lib/dokuwiki/farm")" -gt 2 ]
then
for site in /var/lib/dokuwiki/farm/* ; do
rm -rf -- "$site/data/cache"
rm -rf -- "$site/data/index"
done
fi
fi
# Actions on purge not needing debconf
if [ "$1" = "purge" ]; then
if command -v ucf > /dev/null; then
ucf --purge /etc/dokuwiki/apache.conf
ucf --purge /var/lib/dokuwiki/acl/acl.auth.php
ucf --purge /var/lib/dokuwiki/acl/users.auth.php
ucf --purge /etc/dokuwiki/htaccess
ucf --purge /etc/dokuwiki/local.php
fi
if command -v ucfr > /dev/null; then
ucfr --purge dokuwiki /etc/dokuwiki/apache.conf
ucfr --purge dokuwiki /var/lib/dokuwiki/acl/acl.auth.php
ucfr --purge dokuwiki /var/lib/dokuwiki/acl/users.auth.php
ucfr --purge dokuwiki /etc/dokuwiki/htaccess
ucfr --purge dokuwiki /etc/dokuwiki/local.php
fi
for ext in '' '~' '%' .bak .ucf-new .ucf-old .ucf-dist; do
rm -f /etc/dokuwiki/apache.conf$ext
rm -f /var/lib/dokuwiki/acl/acl.auth.php$ext
rm -f /var/lib/dokuwiki/acl/users.auth.php$ext
rm -f /etc/dokuwiki/htaccess$ext
rm -f /etc/dokuwiki/local.php$ext
done
if dpkg-statoverride --list /var/lib/dokuwiki/plugins >/dev/null 2>&1; then
dpkg-statoverride --remove /var/lib/dokuwiki/plugins
fi
if dpkg-statoverride --list /etc/dokuwiki >/dev/null 2>&1; then
dpkg-statoverride --remove /etc/dokuwiki
fi
# Remove sites configuration
if [ -e /etc/dokuwiki/farm ]
then
rm -rf /etc/dokuwiki/farm
fi
# Remove plugin configuration
if [ -e /etc/dokuwiki/tpl ]
then
rm -rf /etc/dokuwiki/tpl
fi
fi
# Remove some configuration files backups, cf. preinst upgrade.
if [ "$1" = "abort-upgrade" ] ; then
rm /usr/share/dokuwiki/.htaccess.upgrade
fi
#DEBHELPER#
# Stop debconf, or the script would stall forever
# (cf. debconf-devel(7) (search for "daemon") and bug #133029)
if [ "$1" = "purge" ]
then
if [ -e /usr/share/debconf/confmodule ]
then
db_stop
fi
fi
exit 0
|
