debug mysql slow log

src/modules/debug/ee_mod_debug_mysql.sh

@@ -0,0 +1,45 @@
+# MySQL debug
+
+function ee_mod_debug_mysql()
+{
+	if [ "$1" = "start" ]; then
+		mysql -e "show variables like 'slow_query_log';" | grep ON &>> $EE_COMMAND_LOG
+		if [ $? -ne 0 ]; then
+			ee_lib_echo "Setup MySQL slow log, please wait..."
+
+			mysql -e "set global slow_query_log = 'ON';" \
+			|| ee_lib_error "Unable to setup slow_query_log, exit status = " $?
+
+			mysql -e "set global slow_query_log_file = '/var/log/mysql/slow.log';" \
+			|| ee_lib_error "Unable to setup slow_query_log_file, exit status = " $?
+
+			mysql -e "set global long_query_time = 2;" \
+			|| ee_lib_error "Unable to setup long_query_time, exit status = " $?
+
+			mysql -e "set global log_queries_not_using_indexes = 'ON';" \
+			|| ee_lib_error "Unable to setup log_queries_not_using_indexes, exit status = " $?
+		else
+			# Display message
+			ee_lib_echo "MySQL slow log already enabled"
+		fi
+	elif [ "$1" = "stop" ]; then
+		mysql -e "show variables like 'slow_query_log';" | grep ON &>> $EE_COMMAND_LOG
+		if [ $? -eq 0 ]; then
+			ee_lib_echo "Disable MySQL slow log, please wait..."
+
+			mysql -e "set global slow_query_log = 'OFF';" \
+			|| ee_lib_error "Unable to setup slow_query_log, exit status = " $?
+
+			mysql -e "set global slow_query_log_file = '/var/log/mysql/slow.log';" \
+			|| ee_lib_error "Unable to setup slow_query_log_file, exit status = " $?
+
+			mysql -e "set global long_query_time = 10;" \
+			|| ee_lib_error "Unable to setup long_query_time, exit status = " $?
+
+			mysql -e "set global log_queries_not_using_indexes = 'OFF';" \
+		else
+			# Display message
+			ee_lib_echo "MySQL slow log already disable"
+		fi
+	fi
+}

src/modules/debug/ee_mod_debug_mysql_start.sh

@@ -1,24 +0,0 @@
-# Enables MySQL debug mode
-
-function ee_mod_debug_mysql_start()
-{
-	# Check MySql slow logs is on
-	#grep slow-query-log /etc/mysql/my.cnf &>> $EE_COMMAND_LOG
-	mysql -e "show variables like 'slow_query_log';" | grep ON &>> $EE_COMMAND_LOG
-
-	if [ $? -ne 0 ]; then
-		# Enable MySQL slow logs
-		ee_lib_echo "Setting up MySQL slow log, please wait..."
-		mysql -u -e "set global slow_query_log = 'ON';"
-		mysql -u -e "set global slow_query_log_file = '/var/log/mysql/slow.log';"
-		mysql -u -e "set global long_query_time=2;"
-		mysql -u -e "set global log_queries_not_using_indexes = 'ON';"
-		#sed -i "/#long_query_time/i slow-query-log = 1\nslow-query-log-file = /var/log/mysql/slow.log" /etc/mysql/my.cnf
-		#sed -i "s/#long_query_time/long_query_time/" /etc/mysql/my.cnf
-		#sed -i "s/#log-queries-not-using-indexes/log-queries-not-using-indexes/" /etc/mysql/my.cnf
-	else
-		# Lets disable MySQL restart trigger
-		#EE_DEBUG_MYSQL=""
-		ee_lib_echo "MySQL slow log already enabled"
-	fi
-}

src/modules/debug/ee_mod_debug_mysql_stop.sh

@@ -1,24 +0,0 @@
-#  MySQL debug mode
-
-function ee_mod_debug_mysql_stop()
-{
-	# Check MySql slow logs is off
-	#grep slow-query-log /etc/mysql/my.cnf &>> $EE_COMMAND_LOG
-	mysql -e "show variables like 'slow_query_log';" | grep ON &>> $EE_COMMAND_LOG
-	
-	if [ $? -eq 0 ]; then
-		# Disable MySQL slow logs
-		ee_lib_echo "Stopping MySQL slow log, please wait..."
-		mysql -e "set global slow_query_log = 'OFF';"
-		mysql -e "set global slow_query_log_file = '/var/log/mysql/slow.log';"
-		mysql -e "set global long_query_time=10;"
-		mysql -e "set global log_queries_not_using_indexes = 'OFF';"
-		#sed -i "/slow-query-log/d" /etc/mysql/my.cnf
-		#sed -i "s/long_query_time/#long_query_time/" /etc/mysql/my.cnf
-		#sed -i "s/log-queries-not-using-indexes/#log-queries-not-using-indexes/" /etc/mysql/my.cnf
-	else
-		# Lets disable MySQL restart trigger
-		#EE_DEBUG_MYSQL=""
-		ee_lib_echo "MySQL slow log already disable"
-	fi
-}