azure-deploy.cmd

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

:: ----------------------
:: KUDU Deployment Script
:: ----------------------

:: 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=node "%appdata%\npm\node_modules\kuduSync\bin\kuduSync"
)
goto Deployment

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

:SelectNodeVersion

IF DEFINED KUDU_SELECT_NODE_VERSION_CMD (
  :: The following are done only on Windows Azure Websites environment
  call %KUDU_SELECT_NODE_VERSION_CMD% "%DEPLOYMENT_SOURCE%" "%DEPLOYMENT_TARGET%" "%DEPLOYMENT_TEMP%"
  IF !ERRORLEVEL! NEQ 0 goto error

  IF EXIST "%DEPLOYMENT_TEMP%\__nodeVersion.tmp" (
    SET /p NODE_EXE=<"%DEPLOYMENT_TEMP%\__nodeVersion.tmp"
    IF !ERRORLEVEL! NEQ 0 goto error
  )

  IF NOT DEFINED NODE_EXE (
    SET NODE_EXE=node
  )

  SET NPM_CMD="!NODE_EXE!" "%NPM_JS_PATH%"
) ELSE (
  SET NPM_CMD=npm
  SET NODE_EXE=node
)

goto :EOF

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

:Deployment
echo Handling DocPad deployment.

:: 0. Cleanup dir
echo Cleaning up directories (trying to be fresh!)
del /F /S /Q %DEPLOYMENT_SOURCE%\out\*
del /F /S /Q %DEPLOYMENT_SOURCE%\node_modules\docpad-plugin-*

:: 1. Select node version
call :SelectNodeVersion

:: 2. Install npm packages
echo Installing npm packages...
pushd "%DEPLOYMENT_SOURCE%"
call !NPM_CMD! install --production
IF !ERRORLEVEL! NEQ 0 goto error
popd

:: 2. Build DocPad site
echo Building DocPad site...
pushd "%DEPLOYMENT_SOURCE%"
rd /s /q out
IF !ERRORLEVEL! NEQ 0 goto error
"!NODE_EXE!" .\node_modules\docpad\bin\docpad -e static generate
IF !ERRORLEVEL! NEQ 0 goto error
popd

:: 3. KuduSync
echo Copying Files...
call %KUDU_SYNC_CMD% -v 500 -i "posts;drafts" -f "%DEPLOYMENT_SOURCE%\out" -t "%DEPLOYMENT_TARGET%" -n "%NEXT_MANIFEST_PATH%" -p "%PREVIOUS_MANIFEST_PATH%"
IF !ERRORLEVEL! NEQ 0 goto error

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

goto end

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

:exitSetErrorLevel
exit /b 1

:exitFromFunction
()

:end
echo Finished successfully.