zmena verze skriptu; pridano zjisteni verze klienta urceneho k odinstalaci; zmena odsazeni

src/warden-client/sh/uninstall.sh

@@ -31,7 +31,7 @@
 # otherwise) arising in any way out of the use of this software, even
 # if advised of the possibility of such damage.
 
-VERSION="1.1.0"
+VERSION="1.0"
 
 #-------------------------------------------------------------------------------
 #				FUNCTIONS
@@ -66,7 +66,7 @@ err()
 	rm -rf $err
 	rm -rf $backup_dir
 	echo
-  echo "Uninstallation of $package_name package FAILED!!!"
+	echo "Uninstallation of $package_version package FAILED!!!"
 	exit 1
 }
 
@@ -81,7 +81,7 @@ err_clean()
 	rm -rf $err
 	rm -rf $backup_dir
 	echo
-  echo "Uninstallation of $package_name package FAILED!!!"
+	echo "Uninstallation of $package_version package FAILED!!!"
 	exit 1
 }
 
@@ -119,14 +119,14 @@ params_chck()
 {
 	if [ -z $prefix ]; then
 		prefix=/opt
-    echo "Warning: parameter -d <directory> is not set - default installation directory is $prefix!"
+		echo "Warning: parameter -d <directory> is not set - default uninstallation directory is $prefix!"
 	fi
 }
 
 
-installation_dir_chck()
+uninstallation_dir_chck()
 {
-  echo -n "Checking installation directory ... "
+	echo -n "Checking uninstallation directory ... "
 	if [ ! -d $prefix ]; then
 		echo "FAILED!"
 		ls $prefix
@@ -162,7 +162,7 @@ backup()
 
 uninstall_warden-client()
 {
-  echo -n "Uninstalling warden-client package ... "
+	echo -n "Uninstalling $package_version package ... "
 	rm -rf $client_path 2> $err; ret_val=`echo $?`
 	if [ $ret_val -eq 0 ]; then
 		echo "OK"
@@ -198,17 +198,24 @@ root_chck
 params_chck
 
 # create variables
-package_name="warden-client-$VERSION"
 client_path="$prefix/warden-client"
+etc="$client_path/etc"
 err="/tmp/warden-err"
 backup_dir="/tmp/warden-backup"
 
+# obtain version of installed warden-client package
+old_package_version="$etc/package_verion.txt"
+if [ -f $old_package_version ]; then 
+	package_version=`cat $etc/package_version.txt`
+else
+	package_version="unknown"
+fi
 
 echo
 echo "------------------------- Uninstallation process --------------------------------"
 
 # check if $prefix directory exist
-installation_dir_chck
+uninstallation_dir_chck
 
 # check if $prefix/warden-client directory exist
 warden_dir_chck
@@ -220,7 +227,7 @@ backup
 uninstall_warden-client
 
 echo
-echo "Uninstallation of $package_name package was SUCCESSFUL!!!"
+echo "Uninstallation of $package_version package was SUCCESSFUL!!!"
 
 # cleanup section
 rm -rf $err