X-Git-Url: http://ftp.carnet.hr/carnet-debian/scm?p=squirrelmail-change-pass-cn.git;a=blobdiff_plain;f=debian%2Fpostinst;fp=debian%2Fpostinst;h=f56b7aca18d4a5e444bda3e08bd851bf707062c6;hp=72de9fbafc27a22aec43e3d7e046a5bdc2dcf739;hb=83f37b8fd3d56064545b37748c3c511545eb9000;hpb=63141890938d804f336b8dbdba327f6c5c686738

diff --git a/debian/postinst b/debian/postinst
index 72de9fb..f56b7ac 100644
--- a/debian/postinst
+++ b/debian/postinst
@@ -7,7 +7,13 @@ set -e
 
 
 PKG="squirrelmail-change-pass-cn"
-SQCONF=/etc/squirrelmail/config.php
+VERSION="3.0-1"
+SQCONFDIR="/etc/squirrelmail"
+SQCONF="$SQCONFDIR/config.php"
+SQCPCONF="$SQCONFDIR/config_change_pass.php"
+CPCONF="/usr/share/squirrelmail/plugins/change_pass/config.php"
+need_restart=0
+
 
 # Include CARNet functions
 . /usr/share/carnet-tools/functions.sh
@@ -16,40 +22,47 @@ SQCONF=/etc/squirrelmail/config.php
 # Configure poppassd to refuse connection from all hosts
 # but localhost (127.0.0.1).
 #
-if [ -e /etc/hosts.deny -a -e /etc/hosts.allow ]; then
+if [ ! -f /etc/hosts.deny ]; then
+    touch /etc/hosts.deny
+fi
+if ! egrep -q '^poppassd:' /etc/hosts.deny; then
+    echo "poppassd: ALL" | cp-update "$PKG" /etc/hosts.deny
+fi
+if [ ! -f /etc/hosts.allow ]; then
+    touch /etc/hosts.allow
+fi
+if ! egrep -q '^poppassd:' /etc/hosts.allow; then
+    echo "poppassd: 127.0.0.1" | cp-update "$PKG" /etc/hosts.allow
+fi
 
-  if ! egrep -q '^poppassd:' /etc/hosts.deny; then
-	echo "poppassd: ALL" | cp-update "$PKG" /etc/hosts.deny
-  fi
 
-  if ! egrep -q '^poppassd:' /etc/hosts.allow; then
-	echo "poppassd: 127.0.0.1" | cp-update "$PKG" /etc/hosts.allow
-  fi
+# Configure SquirrelMail change_pass plugin - using defaults,
+# no configuration files.
+#
+if [ "$2" ] && dpkg --compare-versions $2 lt $VERSION; then
+    cp_echo "CN: This version of change_pass plugin contains major changes."
+    cp_echo "CN: For detailed description, see documentation in /usr/share/doc/$PKG/."
+fi
+if [ -f "$SQCPCONF" ]; then
+    mv -f "$SQCPCONF" "$SQCPCONF.cn-old"
+    cp_echo "CN: Old $SQCPCONF disabled and renamed to $SQCPCONF.cn-old."
+fi
+if [ -f "$CPCONF" ]; then
+    mv -f "$CPCONF" "$CPCONF.cn-old"
+    cp_echo "CN: Old $CPCONF disabled and renamed to $CPCONF.cn-old."
 fi
 
 
 # Enable change_pass plugin in SquirrelMail config.php.
 #
-if ! egrep '^\$plugins\[[0-9]+\][\ ]*=[\ ]*'\''change_pass'\' "$SQCONF"; then
-
-  sq_last_plugin=`egrep '^\\$plugins\[[0-9]+\][\ ]*=[\ ]*'\' "$SQCONF" | sed 's/^.*\[//;s/\].*//' | sort -n | tail -n1` || true
-  
-  if [ -n "$sq_last_plugin" ]; then
-
-	# Backup SquirrelMail configuration file.
-	cp_check_and_backup "$SQCONF"
+if ! egrep -q '^\$plugins\[[0-9]+\][\ ]*=[\ ]*'\''change_pass'\' "$SQCONF"; then
 
-	change_pass_num=$sq_last_plugin
-	let change_pass_num++
-	
-	SQCONFTMP=`mktemp $SQCONF.tmp.XXXXXX`
-
-	echo -n "CN: Enabling SquirrelMail change_pass plugin in $SQCONF"
-	sed '/^$plugins\[.*'${sq_last_plugin}'\]/a $plugins['${change_pass_num}'] = '\''change_pass'\'';' "$SQCONF" > "$SQCONFTMP"
-	cp_mv "$SQCONFTMP" "$SQCONF"
-	echo "."
-  fi
+    if cp_check_and_backup "$SQCONF"; then
+        cp_echo "CN: Old $SQCONF saved as \"/var/backups/${SQCONF##*/}.bak\"."
+    fi
 
+    cp_echo "CN: Enabling SquirrelMail change_pass plugin in $SQCONF"
+    /usr/sbin/squirrelmail-configure --install-plugin change_pass
 fi
 
 
@@ -59,35 +72,36 @@ fi
 if [ -x /etc/init.d/xinetd -a -d /etc/xinetd.d -a -x /usr/sbin/itox ]; then
 
   if egrep -q '^poppassd' /etc/inetd.conf && \
-     [ ! -e /etc/xinetd.d/poppassd ]; then
+     [ ! -f /etc/xinetd.d/poppassd ]; then
 
-	echo -n "CN: Enabling poppassd in /etc/xinetd.d/poppassd"
+	cp_echo "CN: Enabling poppassd in /etc/xinetd.d/poppassd"
 
 	touch /etc/xinetd.d/poppassd.$$
 	grep "^poppassd" /etc/inetd.conf  | \
 		itox -daemon_dir /usr/sbin | cp-update "$PKG" /etc/xinetd.d/poppassd.$$
 	cp_mv /etc/xinetd.d/poppassd.$$ /etc/xinetd.d/poppassd
 
-	changed_config=1
-	echo "."
+	need_restart=1
   fi
 fi
 
 
 # Restart xinetd if needed.
 #
-[ "$changed_config" ] && do=reload
-pgrep -u root -f /usr/sbin/xinetd > /dev/null || do=start
-
-if [ "$do" ]; then
+if [ $need_restart -eq 1 ]; then
 
 	if [ -x "/etc/init.d/xinetd" ]; then
 	        if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
-	                invoke-rc.d xinetd "$do" || exit $?
+	                invoke-rc.d xinetd restart || exit $?
 	        else
-	                /etc/init.d/xinetd "$do" || exit $?
+	                /etc/init.d/xinetd restart || exit $?
 	        fi
 	fi
 fi
 
+
+# Mail root
+#
+cp_mail "$PKG"
+
 exit 0