@echo off

rem  Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
rem
rem  WSO2 Inc. licenses this file to you under the Apache License,
rem  Version 2.0 (the "License"); you may not use this file except
rem  in compliance with the License.
rem  You may obtain a copy of the License at
rem
rem  http://www.apache.org/licenses/LICENSE-2.0
rem
rem  Unless required by applicable law or agreed to in writing,
rem  software distributed under the License is distributed on an
rem  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
rem  KIND, either express or implied.  See the License for the
rem  specific language governing permissions and limitations
rem  under the License.

rem ---------------------------------------------------------------------------
rem Main Script for WSO2 Carbon
rem
rem Environment Variable Prequisites
rem
rem   CARBON_HOME   Home of CARBON installation. If not set I will  try
rem                   to figure it out.
rem
rem   JAVA_HOME       Must point at your Java Development Kit installation.
rem
rem   JAVA_OPTS       (Optional) Java runtime options used when the commands
rem                   is executed.
rem ---------------------------------------------------------------------------

rem ----- if JAVA_HOME is not set we're not happy ------------------------------
:checkJava

if "%JAVA_HOME%" == "" goto noJavaHome
if not exist "%JAVA_HOME%\bin\java.exe" goto noJavaHome
goto checkServer

:noJavaHome
echo "You must set the JAVA_HOME variable before running CARBON."
goto end

rem ----- Only set CARBON_HOME if not already set ----------------------------
:checkServer
rem %~sdp0 is expanded pathname of the current script under NT with spaces in the path removed
if "%CARBON_HOME%"=="" set CARBON_HOME=%~sdp0..
SET curDrive=%cd:~0,1%
SET wsasDrive=%CARBON_HOME:~0,1%
if not "%curDrive%" == "%wsasDrive%" %wsasDrive%:

rem find CARBON_HOME if it does not exist due to either an invalid value passed
rem by the user or the %0 problem on Windows 9x
if not exist "%CARBON_HOME%\bin\version.txt" goto noServerHome

goto updateClasspath

:noServerHome
echo CARBON_HOME is set incorrectly or CARBON could not be located. Please set CARBON_HOME.
goto end

rem ----- update classpath -----------------------------------------------------
:updateClasspath

setlocal EnableDelayedExpansion
cd %CARBON_HOME%
set CARBON_CLASSPATH=
FOR %%C in ("%CARBON_HOME%\bin\*.jar") DO set CARBON_CLASSPATH=!CARBON_CLASSPATH!;".\bin\%%~nC%%~xC"

set CARBON_CLASSPATH="%JAVA_HOME%\lib\tools.jar";%CARBON_CLASSPATH%;

set CARBON_CLASSPATH="%CARBON_HOME%\..\components\plugins\*";%CARBON_CLASSPATH%;
set CARBON_CLASSPATH="%CARBON_HOME%\..\lib\endorsed\*";%CARBON_CLASSPATH%;

FOR %%D in ("%CARBON_HOME%\..\lib\commons-lang*.jar") DO set CARBON_CLASSPATH=!CARBON_CLASSPATH!;".\lib\%%~nD%%~xD"
rem ----- Process the input command -------------------------------------------

rem Slurp the command line arguments. This loop allows for an unlimited number
rem of arguments (up to the command line limit, anyway).

:doneStart
if "%OS%"=="Windows_NT" @setlocal
if "%OS%"=="WINNT" @setlocal

rem ---------- Handle the SSL Issue with proper JDK version --------------------
rem find the version of the jdk
:findJdk

set CMD=RUN %*

:checkJdk17
"%JAVA_HOME%\bin\java" -version 2>&1 | findstr /r "1.[7|8]" >NUL
IF ERRORLEVEL 1 goto unknownJdk
goto jdk17

:unknownJdk
echo Starting WSO2 Carbon (in unsupported JDK)
echo [ERROR] CARBON is supported only on JDK 1.7 and 1.8
goto jdk17

:jdk17
goto runServer

rem ----------------- Execute The Requested Command ----------------------------

:runServer
cd %CARBON_HOME%

rem ---------- Add jars to classpath ----------------

set JAVA_ENDORSED=".\..\lib\endorsed";"%JAVA_HOME%\jre\lib\endorsed";"%JAVA_HOME%\lib\endorsed"

set CMD_LINE_ARGS=-Xbootclasspath/a:%CARBON_XBOOTCLASSPATH% -Xms256m -Xmx1024m -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath="%CARBON_HOME%\repository\logs\heap-dump.hprof" %JAVA_OPTS% -classpath %CARBON_CLASSPATH% -Dcarbon.home="%CARBON_HOME%"  -Djava.io.tmpdir="%CARBON_HOME%\tmp" -Dfile.encoding=UTF8 -Dwso2_custom_conf_dir="%CARBON_HOME%\conf"


:runJava
echo JAVA_HOME environment variable is set to %JAVA_HOME%
echo CARBON_HOME environment variable is set to %CARBON_HOME%
"%JAVA_HOME%\bin\java" %CMD_LINE_ARGS% org.wso2.carbon.analytics.tools.migration.AnalyticsDataMigrationTool %CMD%
if "%ERRORLEVEL%"=="121" goto runJava
:end
goto endlocal

:endlocal

:END
