kamdbctl: new option DBINITASK to control the steps for db init

- if set DBINITASK=yes, then each step requires confirmation (e.g.,
database creation, users creation, standard tables creation)
- can be useful when needing to run only some of the steps

utils/kamctl/kamctlrc

@@ -52,6 +52,9 @@
 ## - known to work for: mysql
 # DBROOTPW="dbrootpw"
 
+## option to ask confirmation for all database creation steps
+# DBINITASK=yes
+
 ## database character set (used by MySQL when creating database)
 #CHARSET="latin1"
 

utils/kamctl/kamdbctl.mysql

@@ -238,24 +238,45 @@ kamailio_create () # pars: <database name>
 		exit 1
 	fi
 
-	kamailio_db_create $1
+	if [ "$DBINITASK" = "yes" ]; then
+		get_answer "ask" "Create the database '$1'? (y/n): "
+	else
+		ANSWER="y"
+	fi
+	if [ "$ANSWER" = "y" ]; then
+		kamailio_db_create $1
+	fi
 
-	kamailio_db_grant $1
+	if [ "$DBINITASK" = "yes" ]; then
+		get_answer "ask" "Create database users with access privileges? (y/n): "
+	else
+		ANSWER="y"
+	fi
+	if [ "$ANSWER" = "y" ]; then
+		kamailio_db_grant $1
+	fi
 
-	standard_create $1
+	if [ "$DBINITASK" = "yes" ]; then
+		get_answer "ask" "Create the standard database tables? (y/n): "
+	else
+		ANSWER="y"
+	fi
+	if [ "$ANSWER" = "y" ]; then
+		standard_create $1
+	fi
 
-	get_answer $INSTALL_PRESENCE_TABLES "Install presence related tables? (y/n): "
+	get_answer $INSTALL_PRESENCE_TABLES "Create the presence related tables? (y/n): "
 	if [ "$ANSWER" = "y" ]; then
 		presence_create $1
 	fi
 
-	get_answer $INSTALL_EXTRA_TABLES "Install tables for $EXTRA_MODULES? (y/n): "
+	get_answer $INSTALL_EXTRA_TABLES "Create the tables for $EXTRA_MODULES? (y/n): "
 	if [ "$ANSWER" = "y" ]; then
 		HAS_EXTRA="yes"
 		extra_create $1
 	fi
 
-	get_answer $INSTALL_DBUID_TABLES "Install tables for $DBUID_MODULES? (y/n): "
+	get_answer $INSTALL_DBUID_TABLES "Create the tables for $DBUID_MODULES? (y/n): "
 	if [ "$ANSWER" = "y" ]; then
 		HAS_EXTRA="yes"
 		dbuid_create $1