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part 2 of bat implementation with trial of gpt generated version
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@jessesimpson36
jessesimpson36 committed Jul 30, 2024
1 parent e499b64 commit ebfd15b
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209 changes: 209 additions & 0 deletions c8run/c8run_cgpt_version.bat
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@echo off

REM set constants
set CAMUNDA_VERSION=8.6.0-alpha3
set CAMUNDA_CONNECTORS_VERSION=8.6.0-alpha3
set ELASTICSEARCH_VERSION=8.13.4
set EXPECTED_JAVA_VERSION=21

set BASEDIR=%~dp0
set PARENTDIR=%BASEDIR%\..
set DEPLOYMENT_DIR=%PARENTDIR%\configuration\resources
set WEBAPPS_PATH=%BASEDIR%\webapps\
set REST_PATH=%BASEDIR%\rest\
set SWAGGER_PATH=%BASEDIR%\swaggerui
set EXAMPLE_PATH=%BASEDIR%\example
set PID_PATH=%BASEDIR%\run.pid
set ELASTIC_PID_PATH=%BASEDIR%\elasticsearch.pid
set CONNECTORS_PID_PATH=%BASEDIR%\connectors.pid
set OPTIONS_HELP=Options:
REM --webapps - Enables the Camunda Platform Webapps
REM --rest - Enables the REST API
REM --swaggerui - Enables the Swagger UI
REM --example - Enables the example application
REM --config - Applies the specified configuration file
REM --detached - Starts Camunda Run as a detached process

REM Configuration file defaults overridden because upstream config doesn't export to elasticsearch
set ZEEBE_BROKER_EXPORTERS_ELASTICSEARCH_CLASSNAME=io.camunda.zeebe.exporter.ElasticsearchExporter
set ZEEBE_BROKER_EXPORTERS_ELASTICSEARCH_ARGS_URL=http://localhost:9200
set ZEEBE_BROKER_EXPORTERS_ELASTICSEARCH_ARGS_INDEX_PREFIX=zeebe-record

for /f "tokens=*" %%i in ('wmic os get osarchitecture') do set architectureRaw=%%i
if "%architectureRaw%"=="64-bit" (
set architecture=x86_64
) else (
set architecture=aarch64
)

for /f "tokens=*" %%i in ('ver') do set unameOut=%%i
if "%unameOut%"=="Microsoft Windows [Version 10.0.19042.1052]" (
set machine=Windows
) else (
set machine=UNKNOWN
)

REM set environment parameters
set optionalComponentChosen=false
set restChosen=false
set swaggeruiChosen=false
set detachProcess=false
set classPath=%PARENTDIR%\configuration\userlib\,%PARENTDIR%\configuration\keystore\

if "%1"=="start" (
shift
REM setup the JVM
if "%JAVA%"=="" (
if not "%JAVA_HOME%"=="" (
echo Setting JAVA property to "%JAVA_HOME%\bin\java"
set JAVA="%JAVA_HOME%\bin\java"
) else (
echo JAVA_HOME is not set. Unexpected results may occur.
echo Set JAVA_HOME to the directory of your local JDK to avoid this message.
set JAVA=java
)
)

for /f "tokens=2 delims==" %%i in ('%JAVA% -version 2>&1') do set JAVA_VERSION=%%i
echo Java version is %JAVA_VERSION%
if "%JAVA_VERSION%" lss "%EXPECTED_JAVA_VERSION%" (
echo You must use at least JDK %EXPECTED_JAVA_VERSION% to start Camunda Platform Run.
exit /b 1
)

if not "%JAVA_OPTS%"=="" (
echo JAVA_OPTS: %JAVA_OPTS%
)

REM inspect arguments
:inspectArgs
if not "%1"=="" (
if "%1"=="--webapps" (
set optionalComponentChosen=true
set classPath=%WEBAPPS_PATH%,%classPath%
echo WebApps enabled
) else if "%1"=="--rest" (
set optionalComponentChosen=true
set restChosen=true
set classPath=%REST_PATH%,%classPath%
echo REST API enabled
) else if "%1"=="--swaggerui" (
set optionalComponentChosen=true
set swaggeruiChosen=true
set classPath=%SWAGGER_PATH%,%classPath%
echo Swagger UI enabled
) else if "%1"=="--example" (
set optionalComponentChosen=true
set classPath=%EXAMPLE_PATH%,%classPath%
echo Invoice Example included - needs to be enabled in application configuration as well
) else if "%1"=="--config" (
shift
if "%1"=="" (
echo %OPTIONS_HELP%
exit /b 0
)
set configuration=%1%
) else if "%1"=="--detached" (
set detachProcess=true
echo Camunda Run will start in the background. Use the shutdown.bat script to stop it
) else if "%1"=="--help" (
echo %OPTIONS_HELP%
exit /b 0
) else (
exit /b 1
)
shift
goto inspectArgs
)

REM Retrieve elasticsearch
mkdir "%PARENTDIR%\log"
if not exist "elasticsearch-%ELASTICSEARCH_VERSION%" (
powershell -Command "Invoke-WebRequest -Uri 'https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-%ELASTICSEARCH_VERSION%-%PLATFORM%-%architecture%.zip' -OutFile 'elasticsearch.zip'"
powershell -Command "Expand-Archive -Path 'elasticsearch.zip' -DestinationPath '%PARENTDIR%'"
)

if not exist "camunda-zeebe-%CAMUNDA_VERSION%" (
powershell -Command "Invoke-WebRequest -Uri 'https://github.com/camunda/camunda/releases/download/%CAMUNDA_VERSION%/camunda-zeebe-%CAMUNDA_VERSION%.zip' -OutFile 'camunda.zip'"
powershell -Command "Expand-Archive -Path 'camunda.zip' -DestinationPath '%PARENTDIR%'"
)

set connectorsFileName=connector-runtime-bundle-%CAMUNDA_CONNECTORS_VERSION%-with-dependencies.jar
if not exist "%connectorsFileName%" (
powershell -Command "Invoke-WebRequest -Uri 'https://repo1.maven.org/maven2/io/camunda/connector/connector-runtime-bundle/%CAMUNDA_CONNECTORS_VERSION%/%connectorsFileName%' -OutFile '%connectorsFileName%'"
)

REM limit the java heapspace used by ElasticSearch to 1GB
set ES_JAVA_OPTS=-Xms1g -Xmx1g

echo.
echo Starting Elasticsearch %ELASTICSEARCH_VERSION%...
echo (Hint: you can find the log output in the 'elasticsearch.log' file in the 'log' folder of your distribution.)
echo.
set ELASTICSEARCH_LOG_FILE=%PARENTDIR%\log\elasticsearch.log
powershell -Command "Start-Process -NoNewWindow -FilePath '%PARENTDIR%\elasticsearch-%ELASTICSEARCH_VERSION%\bin\elasticsearch.bat' -ArgumentList '-E', 'xpack.ml.enabled=false', '-E', 'xpack.security.enabled=false' -RedirectStandardOutput '%ELASTICSEARCH_LOG_FILE%' -RedirectStandardError '%ELASTICSEARCH_LOG_FILE%' -PassThru" > "%ELASTIC_PID_PATH%"

REM check if a Camunda Run instance is already in operation
if exist "%PID_PATH%" (
echo.
echo A Camunda Run instance is already in operation (process id %PID_PATH%).

echo Please stop it or remove the file %PID_PATH%.
exit /b 1
)

set classPath=%classPath:~0,-1%

if not "%configuration%"=="" (
if "%configuration:~0,1%"=="\" (
set extraArgs=--spring.config.location=%configuration%
) else (
set extraArgs=--spring.config.location=%cd%\%configuration%
)
)

if "%detachProcess%"=="true" (
cd /d %PARENTDIR%\camunda-zeebe-%CAMUNDA_VERSION%
echo %JAVA% -cp "%PARENTDIR%\*,%PARENTDIR%\custom_connectors\*,.\camunda-zeebe-%CAMUNDA_VERSION%\lib\*" "io.camunda.connector.runtime.app.ConnectorRuntimeApplication" --spring.config.location=./connectors-application.properties >> %PARENTDIR%\log\connectors.log 2>>&1 &
start /b %JAVA% -cp "%PARENTDIR%\*,%PARENTDIR%\custom_connectors\*,.\camunda-zeebe-%CAMUNDA_VERSION%\lib\*" "io.camunda.connector.runtime.app.ConnectorRuntimeApplication" --spring.config.location=./connectors-application.properties >> %PARENTDIR%\log\connectors.log 2>>&1 &
echo %! > "%CONNECTORS_PID_PATH%"
start /b cmd /c "%PARENTDIR%\camunda-zeebe-%CAMUNDA_VERSION%\bin\camunda %extraArgs% >> %PARENTDIR%\log\camunda.log 2>>&1"
echo %! > "%PID_PATH%"
) else (
%JAVA% -cp "%PARENTDIR%\*,%PARENTDIR%\custom_connectors\*,.\camunda-zeebe-%CAMUNDA_VERSION%\lib\*" "io.camunda.connector.runtime.app.ConnectorRuntimeApplication" --spring.config.location=./connectors-application.properties >> %PARENTDIR%\log\connectors.log 2>>&1 &
echo %! > "%CONNECTORS_PID_PATH%"
cd /d %PARENTDIR%\camunda-zeebe-%CAMUNDA_VERSION%
%PARENTDIR%\camunda-zeebe-%CAMUNDA_VERSION%\bin\camunda %extraArgs% 2>&1 | tee %PARENTDIR%\log\camunda.log
)

) else if "%1"=="stop" (

if exist "%PID_PATH%" (
REM stop Camunda Run if the process is still running
taskkill /F /PID %PID_PATH%
REM remove process ID file
del "%PID_PATH%"
echo Camunda Run is shutting down.
) else (
echo There is no instance of Camunda Run to shut down.
)
if exist "%ELASTIC_PID_PATH%" (
REM stop Elasticsearch if the process is still running
taskkill /F /PID %ELASTIC_PID_PATH%
REM remove process ID file
del "%ELASTIC_PID_PATH%"
echo Elasticsearch is shutting down.
) else (
echo There is no instance of Elasticsearch to shut down.
)
if exist "%CONNECTORS_PID_PATH%" (
taskkill /F /PID %CONNECTORS_PID_PATH%
del "%CONNECTORS_PID_PATH%"
echo Connectors is shutting down.
) else (
echo There is no instance of Connectors to shut down.
)

) else if "%1"=="" (
echo Usage: run.bat [start^|stop] (options...) %OPTIONS_HELP%
)
123 changes: 122 additions & 1 deletion c8run/internal/run.bat
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@echo off

rem Set constants
set CAMUNDA_VERSION=8.6.0-alpha3
set CAMUNDA_CONNECTORS_VERSION=8.6.0-alpha3
set ELASTICSEARCH_VERSION=8.13.4
set EXPECTED_JAVA_VERSION=21

set SUBCOMMAND=%~1
rem Set BASEDIR to the directory of the currently executed script
set BASEDIR=%~dp0

rem Remove trailing backslash if it exists
set BASEDIR=%BASEDIR:~0,-1%

rem Navigate to the parent directory and get its path
pushd "%BASEDIR%\.."
set PARENTDIR=%cd%
popd

rem Set Paths
set DEPLOYMENT_DIR=%PARENTDIR%\configuration\resources
set WEBAPPS_PATH=%BASEDIR%\webapps\
set REST_PATH=%BASEDIR%\rest\
set SWAGGER_PATH=%BASEDIR%\swaggerui
set EXAMPLE_PATH=%BASEDIR%\example
set PID_PATH=%PARENTDIR%\run.pid
set ELASTIC_PID_PATH=%PARENTDIR%\elasticsearch.pid
set CONNECTORS_PID_PATH=%PARENTDIR%\connectors.pid

rem Define the OPTIONS_HELP variable
set OPTIONS_HELP=Options:^&echo.
set OPTIONS_HELP=%OPTIONS_HELP% --webapps - Enables the Camunda Platform Webapps^&echo.
set OPTIONS_HELP=%OPTIONS_HELP% --rest - Enables the REST API^&echo.
set OPTIONS_HELP=%OPTIONS_HELP% --swaggerui - Enables the Swagger UI^&echo.
set OPTIONS_HELP=%OPTIONS_HELP% --example - Enables the example application^&echo.
set OPTIONS_HELP=%OPTIONS_HELP% --config - Applies the specified configuration file^&echo.
set OPTIONS_HELP=%OPTIONS_HELP% --detached - Starts Camunda Run as a detached process^&echo.
@REM Configuration file defaults overriden because upstream config doesn't export to elasticsearch
setx ZEEBE_BROKER_EXPORTERS_ELASTICSEARCH_CLASSNAME "io.camunda.zeebe.exporter.ElasticsearchExporter"
setx ZEEBE_BROKER_EXPORTERS_ELASTICSEARCH_ARGS_URL "http://localhost:9200"
setx ZEEBE_BROKER_EXPORTERS_ELASTICSEARCH_ARGS_INDEX_PREFIX "zeebe-record"

if %SUBCOMMAND% == "start" (


:checkStartup
set RETRIES=12
set SLEEP_TIME=10
set URL=%~1
set NAME=%~2
set COMMAND="curl -XGET %URL%"

:loop
%COMMAND%
set commandErrorLevel=%ERROR_LEVEL%
timeout /NOBREAK %SLEEP_TIME%
set RETRIES=%RETRIES%-1

if %RETRIES% == 0 (
echo "Error: %NAME% did not start!"
EXIT /B 1
)
echo "Polling %NAME% ... %RETRIES% retries left"

if %commandErrorLevel% NEQ 0 (
goto loop
)

echo "%NAME% has successfully been started."

EXIT /B 0

set URL="http://localhost:9200/_cluster/health?wait_for_status=green&wait_for_active_shards=all&wait_for_no_initializing_shards=true&timeout=120s"
start /B checkStartup "%URL%" "Elasticsearch"

cd .\camunda-zeebe-%CAMUNDA_VERSION%
start "camunda8core" .\camunda-zeebe-%CAMUNDA_VERSION%\bin\camunda.bat >> %PARENTDIR%\log\camunda.log 2>&1
for /F "tokens=2 delims=," %%i in ('tasklist /FI "WINDOWNAME eq camunda8core" /FO CSV /NH') do (
set PID=%%i
)
cd ..

start "camunda8connectors" %JAVA% -cp "%PARENTDIR%*:%PARENTDIR%\custom_connectors\*:.\camunda-zeebe-%CAMUNDA_VERSION%\lib\*" "io.camunda.connector.runtime.app.ConnectorRuntimeApplication" --spring.config.location=.\connectors-application.properties >> $PARENTDIR\log\connectors.log 2>&1
for /F "tokens=2 delims=," %%i in ('tasklist /FI "WINDOWNAME eq camunda8connectors" /FO CSV /NH') do (
set PID=%%i
)


)

if %SUBCOMMAND% == "stop" (

if exist "%PID_PATH%" (
rem stop Camunda Run if the process is still running
for /F "tokens=*" %%i in (%PID_PATH%) do (
taskkill /F /PID %%i
)

rem remove process ID file
del "%PID_PATH%"

echo Camunda Run is shutting down.
) else (
echo There is no instance of Camunda Run to shut down.
)

if exist "%ELASTIC_PID_PATH%" (
rem stop Elasticsearch if the process is still running
for /F "tokens=*" %%i in (%ELASTIC_PID_PATH%) do (
taskkill /F /PID %%i
)

rem remove process ID file
del "%ELASTIC_PID_PATH%"

echo Elasticsearch is shutting down.
) else (
echo There is no instance of Elasticsearch to shut down.
)

if exist "%CONNECTORS_PID_PATH%" (
for /F "tokens=*" %%i in (%CONNECTORS_PID_PATH%) do (
taskkill /F /PID %%i
)
del "%CONNECTORS_PID_PATH%"
echo Connectors is shutting down.
) else (
echo There is no instance of Connectors to shut down.
)


)

if %SUBCOMMAND% == "help" (

rem Check if the first argument is empty or equals "help"
if "%1"=="" (
echo Usage: run.bat [start^|stop] (options...)
echo %OPTIONS_HELP%
) else if "%1"=="help" (
echo Usage: run.bat [start^|stop] (options...)
echo %OPTIONS_HELP%
)

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