@echo off
REM  The contents of this file are subject to the Mozilla Public License
REM  Version 1.1 (the "License"); you may not use this file except in
REM  compliance with the License. You may obtain a copy of the License
REM  at http://www.mozilla.org/MPL/
REM
REM  Software distributed under the License is distributed on an "AS IS"
REM  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
REM  the License for the specific language governing rights and
REM  limitations under the License.
REM
REM  The Original Code is RabbitMQ.
REM
REM  The Initial Developer of the Original Code is GoPivotal, Inc.
REM  Copyright (c) 2007-2015 Pivotal Software, Inc.  All rights reserved.
REM

setlocal

rem Preserve values that might contain exclamation marks before
rem enabling delayed expansion
set TDP0=%~dp0
set STAR=%*
set CONF_SCRIPT_DIR="%~dp0"
setlocal enabledelayedexpansion
setlocal enableextensions

if ERRORLEVEL 1 (
    echo "Failed to enable command extensions!"
    exit /B 1
)

REM Get default settings with user overrides for (RABBITMQ_)<var_name>
REM Non-empty defaults should be set in rabbitmq-env
call "%TDP0%\rabbitmq-env.bat" %~n0

if not exist "!ERLANG_HOME!\bin\erl.exe" (
    echo.
    echo ******************************
    echo ERLANG_HOME not set correctly.
    echo ******************************
    echo.
    echo Please either set ERLANG_HOME to point to your Erlang installation or place the
    echo RabbitMQ server distribution in the Erlang lib folder.
    echo.
    exit /B 1
)

set RABBITMQ_EBIN_ROOT=!RABBITMQ_HOME!\ebin

CALL :get_noex !RABBITMQ_ADVANCED_CONFIG_FILE! RABBITMQ_ADVANCED_CONFIG_FILE_NOEX
if "!RABBITMQ_ADVANCED_CONFIG_FILE!" == "!RABBITMQ_ADVANCED_CONFIG_FILE_NOEX!.config" (
    set RABBITMQ_ADVANCED_CONFIG_FILE=!RABBITMQ_ADVANCED_CONFIG_FILE_NOEX!
)

"!ERLANG_HOME!\bin\erl.exe" ^
        -pa "!RABBITMQ_EBIN_ROOT!" ^
        -noinput -hidden ^
        -s rabbit_prelaunch ^
        !RABBITMQ_NAME_TYPE! rabbitmqprelaunch!RANDOM!!TIME:~9! ^
        -conf_advanced "!RABBITMQ_ADVANCED_CONFIG_FILE!"  ^
        -rabbit enabled_plugins_file "!RABBITMQ_ENABLED_PLUGINS_FILE!" ^
        -rabbit plugins_dir "!$RABBITMQ_PLUGINS_DIR!" ^
        -extra "!RABBITMQ_NODENAME!"

if ERRORLEVEL 2 (
    rem dist port mentioned in config, do not attempt to set it
) else if ERRORLEVEL 1 (
    exit /B 1
) else (
    set RABBITMQ_DIST_ARG=-kernel inet_dist_listen_min !RABBITMQ_DIST_PORT! -kernel inet_dist_listen_max !RABBITMQ_DIST_PORT!
)

if not exist "!RABBITMQ_SCHEMA_DIR!" (
    mkdir "!RABBITMQ_SCHEMA_DIR!"
)

if not exist "!RABBITMQ_GENERATED_CONFIG_DIR!" (
    mkdir "!RABBITMQ_GENERATED_CONFIG_DIR!"
)

if not exist "!RABBITMQ_SCHEMA_DIR!\rabbit.schema" (
    copy "!RABBITMQ_HOME!\priv\schema\rabbit.schema" "!RABBITMQ_SCHEMA_DIR!\rabbit.schema"
)

set RABBITMQ_EBIN_PATH="-pa !RABBITMQ_EBIN_ROOT!"

CALL :get_noex !RABBITMQ_CONFIG_FILE! RABBITMQ_CONFIG_FILE_NOEX

if "!RABBITMQ_CONFIG_FILE!" == "!RABBITMQ_CONFIG_FILE_NOEX!.config" (
    if exist "!RABBITMQ_CONFIG_FILE!" (
        set RABBITMQ_CONFIG_ARG=-config "!RABBITMQ_CONFIG_FILE_NOEX!"
    )
) else if "!RABBITMQ_CONFIG_FILE!" == "!RABBITMQ_CONFIG_FILE_NOEX!.conf" (
    set RABBITMQ_CONFIG_ARG=-conf "!RABBITMQ_CONFIG_FILE_NOEX!" ^
                            -conf_dir "!RABBITMQ_GENERATED_CONFIG_DIR!" ^
                            -conf_script_dir !CONF_SCRIPT_DIR:\=/! ^
                            -conf_schema_dir "!RABBITMQ_SCHEMA_DIR!"
    if exist "!RABBITMQ_ADVANCED_CONFIG_FILE!.config" (
        set RABBITMQ_CONFIG_ARG=!RABBITMQ_CONFIG_ARG! ^
                                -conf_advanced "!RABBITMQ_ADVANCED_CONFIG_FILE!" ^
                                -config "!RABBITMQ_ADVANCED_CONFIG_FILE!"
    )
) else (
    if exist "!RABBITMQ_CONFIG_FILE!.config" (
        set RABBITMQ_CONFIG_ARG=-config "!RABBITMQ_CONFIG_FILE!"
    ) else if exist "!RABBITMQ_CONFIG_FILE!.conf" (
        set RABBITMQ_CONFIG_ARG=-conf "!RABBITMQ_CONFIG_FILE!" ^
                                -conf_dir "!RABBITMQ_GENERATED_CONFIG_DIR!" ^
                                -conf_script_dir !CONF_SCRIPT_DIR:\=/! ^
                                -conf_schema_dir "!RABBITMQ_SCHEMA_DIR!"
        if exist "!RABBITMQ_ADVANCED_CONFIG_FILE!.config" (
            set RABBITMQ_CONFIG_ARG=!RABBITMQ_CONFIG_ARG! ^
                                    -conf_advanced "!RABBITMQ_ADVANCED_CONFIG_FILE!" ^
                                    -config "!RABBITMQ_ADVANCED_CONFIG_FILE!"
        )
    )
)

set RABBITMQ_LISTEN_ARG=
if not "!RABBITMQ_NODE_IP_ADDRESS!"=="" (
   if not "!RABBITMQ_NODE_PORT!"=="" (
      set RABBITMQ_LISTEN_ARG=-rabbit tcp_listeners [{\""!RABBITMQ_NODE_IP_ADDRESS!"\","!RABBITMQ_NODE_PORT!"}]
   )
)

REM If $RABBITMQ_LOGS is '-', send all log messages to stdout. This is
REM particularly useful for Docker images.

if "!RABBITMQ_LOGS!" == "-" (
    set SASL_ERROR_LOGGER=tty
    set RABBIT_LAGER_HANDLER=tty
    set RABBITMQ_LAGER_HANDLER_UPGRADE=tty
) else (
    set SASL_ERROR_LOGGER=false
    set RABBIT_LAGER_HANDLER=\""!RABBITMQ_LOGS:\=/!"\"
    set RABBITMQ_LAGER_HANDLER_UPGRADE=\""!RABBITMQ_UPGRADE_LOG:\=/!"\"
)

set RABBITMQ_START_RABBIT=
if "!RABBITMQ_ALLOW_INPUT!"=="" (
    set RABBITMQ_START_RABBIT=!RABBITMQ_START_RABBIT! -noinput
)
if "!RABBITMQ_NODE_ONLY!"=="" (
    set RABBITMQ_START_RABBIT=!RABBITMQ_START_RABBIT! -s "!RABBITMQ_BOOT_MODULE!" boot
)

if "!RABBITMQ_IO_THREAD_POOL_SIZE!"=="" (
    set RABBITMQ_IO_THREAD_POOL_SIZE=64
)

rem Bump ETS table limit to 50000
if "!ERL_MAX_ETS_TABLES!"=="" (
    set ERL_MAX_ETS_TABLES=50000
)

set ENV_OK=true
CALL :check_not_empty "RABBITMQ_BOOT_MODULE" !RABBITMQ_BOOT_MODULE!
CALL :check_not_empty "RABBITMQ_NAME_TYPE" !RABBITMQ_NAME_TYPE!
CALL :check_not_empty "RABBITMQ_NODENAME" !RABBITMQ_NODENAME!


if "!ENV_OK!"=="false" (
    EXIT /b 78
)

"!ERLANG_HOME!\bin\erl.exe" ^
-pa "!RABBITMQ_EBIN_ROOT!" ^
-boot start_sasl ^
!RABBITMQ_START_RABBIT! ^
!RABBITMQ_CONFIG_ARG! ^
!RABBITMQ_NAME_TYPE! !RABBITMQ_NODENAME! ^
+W w ^
+A "!RABBITMQ_IO_THREAD_POOL_SIZE!" ^
!RABBITMQ_SERVER_ERL_ARGS! ^
!RABBITMQ_LISTEN_ARG! ^
-kernel inet_default_connect_options "[{nodelay, true}]" ^
!RABBITMQ_SERVER_ADDITIONAL_ERL_ARGS! ^
-sasl errlog_type error ^
-sasl sasl_error_logger !SASL_ERROR_LOGGER! ^
-rabbit lager_log_root \""!RABBITMQ_LOG_BASE:\=/!"\" ^
-rabbit lager_handler !RABBIT_LAGER_HANDLER! ^
-rabbit lager_handler_upgrade !RABBITMQ_LAGER_HANDLER_UPGRADE! ^
-rabbit enabled_plugins_file \""!RABBITMQ_ENABLED_PLUGINS_FILE:\=/!"\" ^
-rabbit plugins_dir \""!RABBITMQ_PLUGINS_DIR:\=/!"\" ^
-rabbit plugins_expand_dir \""!RABBITMQ_PLUGINS_EXPAND_DIR:\=/!"\" ^
-os_mon start_cpu_sup false ^
-os_mon start_disksup false ^
-os_mon start_memsup false ^
-mnesia dir \""!RABBITMQ_MNESIA_DIR:\=/!"\" ^
!RABBITMQ_SERVER_START_ARGS! ^
!RABBITMQ_DIST_ARG! ^
!STAR!

EXIT /B 0

:check_not_empty
if "%~2"=="" (
    ECHO "Error: ENV variable should be defined: %1. Please check rabbitmq-env and rabbitmq-defaults, and !RABBITMQ_CONF_ENV_FILE! script files. Check also your Environment Variables settings"
    set ENV_OK=false
    EXIT /B 78
    )
EXIT /B 0

:get_noex
set "%~2=%~dpn1"
EXIT /B 0

endlocal
endlocal
endlocal