deploy.cmd

@if "%SCM_TRACE_LEVEL%" NEQ "4" @echo off

:: ----------------------
:: KUDU Deployment Script
:: Version: 1.0.8
:: ----------------------

:: Prerequisites
:: -------------

:: Verify node.js installed
where node 2>nul >nul
IF %ERRORLEVEL% NEQ 0 (
  echo Missing node.js executable, please install node.js, if already installed make sure it can be reached from current environment.
  goto error
)

:: Setup
:: -----

setlocal enabledelayedexpansion

SET ARTIFACTS=%~dp0%..\artifacts

IF NOT DEFINED DEPLOYMENT_SOURCE (
  SET DEPLOYMENT_SOURCE=%~dp0%.
)

IF NOT DEFINED DEPLOYMENT_TARGET (
  SET DEPLOYMENT_TARGET=%ARTIFACTS%\wwwroot
)

IF NOT DEFINED NEXT_MANIFEST_PATH (
  SET NEXT_MANIFEST_PATH=%ARTIFACTS%\manifest

  IF NOT DEFINED PREVIOUS_MANIFEST_PATH (
    SET PREVIOUS_MANIFEST_PATH=%ARTIFACTS%\manifest
  )
)

IF NOT DEFINED KUDU_SYNC_CMD (
  :: Install kudu sync
  echo Installing Kudu Sync
  call npm install kudusync -g --silent
  IF !ERRORLEVEL! NEQ 0 goto error

  :: Locally just running "kuduSync" would also work
  SET KUDU_SYNC_CMD=%appdata%\npm\kuduSync.cmd
)
goto Deployment

:: Utility Functions
:: -----------------

:SelectPythonVersion

IF DEFINED KUDU_SELECT_PYTHON_VERSION_CMD (
  call %KUDU_SELECT_PYTHON_VERSION_CMD% "%DEPLOYMENT_SOURCE%" "%DEPLOYMENT_TARGET%" "%DEPLOYMENT_TEMP%"
  IF !ERRORLEVEL! NEQ 0 goto error

  SET /P PYTHON_RUNTIME=<"%DEPLOYMENT_TEMP%\__PYTHON_RUNTIME.tmp"
  IF !ERRORLEVEL! NEQ 0 goto error

  SET /P PYTHON_VER=<"%DEPLOYMENT_TEMP%\__PYTHON_VER.tmp"
  IF !ERRORLEVEL! NEQ 0 goto error

  SET /P PYTHON_EXE=<"%DEPLOYMENT_TEMP%\__PYTHON_EXE.tmp"
  IF !ERRORLEVEL! NEQ 0 goto error

  SET /P PYTHON_ENV_MODULE=<"%DEPLOYMENT_TEMP%\__PYTHON_ENV_MODULE.tmp"
  IF !ERRORLEVEL! NEQ 0 goto error
) ELSE (
  SET PYTHON_RUNTIME=python-2.7
  SET PYTHON_VER=2.7
  SET PYTHON_EXE=%SYSTEMDRIVE%\python27\python.exe
  SET PYTHON_ENV_MODULE=virtualenv
)

goto :EOF

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Deployment
:: ----------

:Deployment
echo Handling python deployment.

:: 1. KuduSync
IF /I "%IN_PLACE_DEPLOYMENT%" NEQ "1" (
  call :ExecuteCmd "%KUDU_SYNC_CMD%" -v 50 -f "%DEPLOYMENT_SOURCE%" -t "%DEPLOYMENT_TARGET%" -n "%NEXT_MANIFEST_PATH%" -p "%PREVIOUS_MANIFEST_PATH%" -i ".git;.hg;.deployment;deploy.cmd"
  IF !ERRORLEVEL! NEQ 0 goto error
)

IF NOT EXIST "%DEPLOYMENT_TARGET%\requirements.txt" goto postPython
IF EXIST "%DEPLOYMENT_TARGET%\.skipPythonDeployment" goto postPython

echo Detected requirements.txt. RUNNING CUSTOM DEPLOYMENT

:: 2. Install packages
echo Pip install requirements.
D:\home\Python27\python.exe -m pip install --upgrade -r requirements.txt
IF !ERRORLEVEL! NEQ 0 goto error


popd

:postPython

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
goto end

:: Execute command routine that will echo out when error
:ExecuteCmd
setlocal
set _CMD_=%*
call %_CMD_%
if "%ERRORLEVEL%" NEQ "0" echo Failed exitCode=%ERRORLEVEL%, command=%_CMD_%
exit /b %ERRORLEVEL%

:error
endlocal
echo An error has occurred during web site deployment.
call :exitSetErrorLevel
call :exitFromFunction 2>nul

:exitSetErrorLevel
exit /b 1

:exitFromFunction
()

:end
endlocal
echo Finished successfully.