Unable to install using custom SASS_BINARY_PATH

[chandas]

Before opening an issue:

• Read the common workarounds in the TROUBLESHOOTING.md
• Search for duplicate or closed issues
• Validate that it runs with both Ruby Sass and LibSass
• Prepare a reduced test case for any bugs
• Read the contributing guidelines

When reporting an bug, you must provide this information:

• NPM version (npm -v):5.3.0

• Node version (node -v):v8.4.0

• Node Process (node -p process.versions):
  { http_parser: '2.7.0',
  node: '8.4.0',
  v8: '6.0.286.52',
  uv: '1.13.1',
  zlib: '1.2.11',
  ares: '1.10.1-DEV',
  modules: '57',
  nghttp2: '1.22.0',
  openssl: '1.0.2l',
  icu: '59.1',
  unicode: '9.0',
  cldr: '31.0.1',
  tz: '2017b' }

• Node Platform (node -p process.platform):win32

• Node architecture (node -p process.arch):x64

• node-sass version (node -p "require('node-sass').info"):
  Error: Cannot find module 'node-sass'
  at Function.Module._resolveFilename (module.js:489:15)
  at Function.Module._load (module.js:439:25)
  at Module.require (module.js:517:17)
  at require (internal/module.js:11:18)
  at [eval]:1:1
  at ContextifyScript.Script.runInThisContext (vm.js:44:33)
  at Object.runInThisContext (vm.js:116:38)
  at Object. ([eval]-wrapper:6:22)
  at Module._compile (module.js:573:30)
  at evalScript (bootstrap_node.js:452:27)

• npm node-sass versions (npm ls node-sass):
  [email protected] C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI
  -- @angular/[email protected] -- UNMET OPTIONAL DEPENDENCY [email protected]

When encountering a syntax, or compilation issue:

• Open an issue on LibSass. You
  may link it back here, but any change will be required there, not here

If you delete this text without following it, your issue will be closed.

So while trying to do an node-sass install, getting the following error as shown below, i am not sure from where it's trying to access 4.6.0 when the binary path is set in .npmrc as 'sass_binary_path=C:\Users\vu313e\AppData\Roaming\npm-cache\node-sass\4.5.3' and i had placed the win32-x64-57_binding.node under the 4.5.3 folder

$ npm install node-sass

[email protected] install C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\node-sass
node scripts/install.js

node-sass build Binary found at C:\Users\vu313e\AppData\Roaming\npm-cache\node-sass\4.5.3\

[email protected] postinstall C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\node-sass
node scripts/build.js

Binary found at C:\Users\vu313e\AppData\Roaming\npm-cache\node-sass\4.5.3
Testing binary
Binary has a problem: { Error: Cannot find module 'C:\Users\vu313e\AppData\Roaming\npm-cache\node-sass\4.5.3'
at Function.Module._resolveFilename (module.js:489:15)
at Function.Module._load (module.js:439:25)
at Module.require (module.js:517:17)
at require (internal/module.js:11:18)
at module.exports (C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\node-sass\lib\binding.js:19:10)
at Object. (C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\node-sass\lib\index.js:14:35)
at Module._compile (module.js:573:30)
at Object.Module._extensions..js (module.js:584:10)
at Module.load (module.js:507:32)
at tryModuleLoad (module.js:470:12) code: 'MODULE_NOT_FOUND' }
Building the binary locally
Building: C:\Program Files\nodejs\node.exe C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
gyp info it worked if it ends with ok
gyp verb cli [ 'C:\Program Files\nodejs\node.exe',
gyp verb cli 'C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\node-gyp\bin\node-gyp.js',
gyp verb cli 'rebuild',
gyp verb cli '--verbose',
gyp verb cli '--libsass_ext=',
gyp verb cli '--libsass_cflags=',
gyp verb cli '--libsass_ldflags=',
gyp verb cli '--libsass_library=' ]
gyp info using [email protected]
gyp info using [email protected] | win32 | x64
gyp verb command rebuild []
gyp verb command clean []
gyp verb clean removing "build" directory
gyp verb command configure []
gyp verb check python checking for Python executable "python2" in the PATH
gyp verb which failed Error: not found: python2
gyp verb which failed at getNotFoundError (C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\which\which.js:13:12)
gyp verb which failed at F (C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\which\which.js:68:19)
gyp verb which failed at E (C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\which\which.js:80:29)
gyp verb which failed at C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\which\which.js:89:16
gyp verb which failed at C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\isexe\index.js:42:5
gyp verb which failed at C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\isexe\windows.js:36:5
gyp verb which failed at FSReqWrap.oncomplete (fs.js:152:21)
gyp verb which failed python2 { Error: not found: python2
gyp verb which failed at getNotFoundError (C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\which\which.js:13:12)
gyp verb which failed at F (C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\which\which.js:68:19)
gyp verb which failed at E (C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\which\which.js:80:29)
gyp verb which failed at C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\which\which.js:89:16
gyp verb which failed at C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\isexe\index.js:42:5
gyp verb which failed at C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\isexe\windows.js:36:5
gyp verb which failed at FSReqWrap.oncomplete (fs.js:152:21)
gyp verb which failed stack: 'Error: not found: python2\n at getNotFoundError (C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\which\which.js:13:12)\n at F (C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\which\which.js:68:19)\n at E (C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\which\which.js:80:29)\n at C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\which\which.js:89:16\n at C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\isexe\index.js:42:5\n at C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\isexe\windows.js:36:5\n at FSReqWrap.oncomplete (fs.js:152:21)',
gyp verb which failed code: 'ENOENT' }
gyp verb check python checking for Python executable "python" in the PATH
gyp verb which succeeded python C:\Python27\python.EXE
gyp verb check python version C:\Python27\python.EXE -c "import platform; print(platform.python_version());" returned: "2.7.0\r\n"
gyp verb get node dir no --target version specified, falling back to host node version: 8.4.0
gyp verb command install [ '8.4.0' ]
gyp verb install input version string "8.4.0"
gyp verb install installing version: 8.4.0
gyp verb install --ensure was passed, so won't reinstall if already installed
gyp verb install version not already installed, continuing with install 8.4.0
gyp verb ensuring nodedir is created C:\Users\vu313e.node-gyp\8.4.0
gyp verb created nodedir C:\Users\vu313e.node-gyp\8.4.0
gyp http GET https://nodejs.org/download/release/v8.4.0/node-v8.4.0-headers.tar.gz
gyp WARN install got an error, rolling back install
gyp verb command remove [ '8.4.0' ]
gyp verb remove using node-gyp dir: C:\Users\vu313e.node-gyp
gyp verb remove removing target version: 8.4.0
gyp verb remove removing development files for version: 8.4.0
gyp ERR! configure error
gyp ERR! stack Error: This is most likely not a problem with node-gyp or the package itself and
gyp ERR! stack is related to network connectivity. In most cases you are behind a proxy or have bad
gyp ERR! stack network settings.
gyp ERR! stack at Request. (C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\node-gyp\lib\install.js:193:21)
gyp ERR! stack at emitOne (events.js:115:13)
gyp ERR! stack at Request.emit (events.js:210:7)
gyp ERR! stack at Request.onRequestError (C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\request\request.js:884:8)
gyp ERR! stack at emitOne (events.js:115:13)
gyp ERR! stack at ClientRequest.emit (events.js:210:7)
gyp ERR! stack at TLSSocket.socketErrorListener (_http_client.js:401:9)
gyp ERR! stack at emitOne (events.js:115:13)
gyp ERR! stack at TLSSocket.emit (events.js:210:7)
gyp ERR! stack at emitErrorNT (internal/streams/destroy.js:64:8)
gyp ERR! System Windows_NT 6.1.7601
gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\node-gyp\bin\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\node-sass
gyp ERR! node -v v8.4.0
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok
Build failed with error code: 1
npm WARN Error: EPERM: operation not permitted, lstat 'C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\node-sass\node_modules'
npm WARN { Error: EPERM: operation not permitted, lstat 'C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\node-sass\node_modules'
npm WARN stack: 'Error: EPERM: operation not permitted, lstat 'C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\node-sass\node_modules'',
npm WARN errno: -4048,
npm WARN code: 'EPERM',
npm WARN syscall: 'lstat',
npm WARN path: 'C:\Users\vu313e\Documents\CSHS_Bing\CSHS\SourceCode\CSH-UI\node_modules\node-sass\node_modules' }
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] postinstall: node scripts/build.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] postinstall script.

[saper]

Please check your network connectivity and read out TROUBLESHOOTING.md information to set a proxy if required.

You seem to have an older binary installed, but the new one does not get downloaded.