gyp verb which failed Error: not found: python2

[bedamatta05]

while running $ npm install in the repo, its throwing :

npm ERR! code 1
npm ERR! path C:\Users\saisw\my-project\node_modules\node-sass
npm ERR! command failed
npm ERR! command C:\WINDOWS\system32\cmd.exe /d /s /c node scripts/build.js
npm ERR! Building: C:\Program Files\nodejs\node.exe C:\Users\saisw\my-project\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp verb cli [
npm ERR! gyp verb cli   'C:\\Program Files\\nodejs\\node.exe',
npm ERR! gyp verb cli   'C:\\Users\\saisw\\my-project\\node_modules\\node-gyp\\bin\\node-gyp.js',
npm ERR! gyp verb cli   'rebuild',
npm ERR! gyp verb cli   '--verbose',
npm ERR! gyp verb cli   '--libsass_ext=',    
npm ERR! gyp verb cli   '--libsass_cflags=', 
npm ERR! gyp verb cli   '--libsass_ldflags=',
npm ERR! gyp verb cli   '--libsass_library=' 
npm ERR! gyp verb cli ]
npm ERR! gyp info using [email protected]
npm ERR! gyp info using [email protected] | win32 | x64
npm ERR! gyp verb command rebuild []
npm ERR! gyp verb command clean []
npm ERR! gyp verb clean removing "build" directory
npm ERR! gyp verb command configure []
npm ERR! gyp verb check python checking for Python executable "python2" in the PATH
npm ERR! gyp verb `which` failed Error: not found: python2
npm ERR! gyp verb `which` failed     at getNotFoundError (C:\Users\saisw\my-project\node_modules\node-gyp\node_modules\which\which.js:13:12)
npm ERR! gyp verb `which` failed     at F (C:\Users\saisw\my-project\node_modules\node-gyp\node_modules\which\which.js:68:19)
npm ERR! gyp verb `which` failed     at E (C:\Users\saisw\my-project\node_modules\node-gyp\node_modules\which\which.js:80:29)
npm ERR! gyp verb `which` failed     at C:\Users\saisw\my-project\node_modules\node-gyp\node_modules\which\which.js:89:16
npm ERR! gyp verb `which` failed     at C:\Users\saisw\my-project\node_modules\isexe\index.js:42:5
npm ERR! gyp verb `which` failed     at C:\Users\saisw\my-project\node_modules\isexe\windows.js:36:5
npm ERR! gyp verb `which` failed     at FSReqCallback.oncomplete (node:fs:199:21)
npm ERR! gyp verb `which` failed  python2 Error: not found: python2
npm ERR! gyp verb `which` failed     at getNotFoundError (C:\Users\saisw\my-project\node_modules\node-gyp\node_modules\which\which.js:13:12)
npm ERR! gyp verb `which` failed     at F (C:\Users\saisw\my-project\node_modules\node-gyp\node_modules\which\which.js:68:19)
npm ERR! gyp verb `which` failed     at E (C:\Users\saisw\my-project\node_modules\node-gyp\node_modules\which\which.js:80:29)
npm ERR! gyp verb `which` failed     at C:\Users\saisw\my-project\node_modules\node-gyp\node_modules\which\which.js:89:16
npm ERR! gyp verb `which` failed     at C:\Users\saisw\my-project\node_modules\isexe\index.js:42:5
npm ERR! gyp verb `which` failed     at C:\Users\saisw\my-project\node_modules\isexe\windows.js:36:5
npm ERR! gyp verb `which` failed     at FSReqCallback.oncomplete (node:fs:199:21) {
npm ERR! gyp verb `which` failed   code: 'ENOENT'
npm ERR! gyp verb `which` failed }
npm ERR! gyp verb check python checking for Python executable "python" in the PATH
npm ERR! gyp verb `which` succeeded python C:\Users\saisw\AppData\Local\Programs\Python\Python39\python.EXE
npm ERR! gyp ERR! configure error
npm ERR! gyp ERR! stack Error: Command failed: C:\Users\saisw\AppData\Local\Programs\Python\Python39\python.EXE -c import sys; print "%s.%s.%s" % sys.version_info[:3];
npm ERR! gyp ERR! stack   File "<string>", line 1
npm ERR! gyp ERR! stack     import sys; print "%s.%s.%s" % sys.version_info[:3];
npm ERR! gyp ERR! stack                       ^
npm ERR! gyp ERR! stack SyntaxError: invalid syntax
npm ERR! gyp ERR! stack
npm ERR! gyp ERR! stack     at ChildProcess.exithandler (node:child_process:333:12)
npm ERR! gyp ERR! stack     at ChildProcess.emit (node:events:376:20)
npm ERR! gyp ERR! stack     at maybeClose (node:internal/child_process:1063:16)
npm ERR! gyp ERR! stack     at Process.ChildProcess._handle.onexit (node:internal/child_process:295:5)
npm ERR! gyp ERR! System Windows_NT 10.0.19042
npm ERR! gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\saisw\\my-project\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
npm ERR! gyp ERR! cwd C:\Users\saisw\my-project\node_modules\node-sass
npm ERR! gyp ERR! node -v v15.5.0
npm ERR! gyp ERR! node-gyp -v v3.8.0
npm ERR! gyp ERR! not ok
npm ERR! Build failed with error code: 1

Error. Some please suggest me how to resolve this. Thank You.

[jayair]

It seems like a weird issue with a dependency. Can you try upgrading the version of serverless-bundle in your package.json to the latest? https://github.com/AnomalyInnovations/serverless-bundle/releases/tag/v4.3.0

Let me know if that works and we'll upgrade the repo with it.

[bedamatta05]

Again its showing this error, seems like its not supporting the latest version of node and npm.

npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: '[email protected]',
npm WARN EBADENGINE required: { node: '>=8 <=14' },
npm WARN EBADENGINE current: { node: 'v15.5.0', npm: '7.6.2' }
npm WARN EBADENGINE }
npm ERR! code EBADPLATFORM
npm ERR! notsup Unsupported platform for [email protected]: wanted {"os":"darwin"} (current: {"os":"win32","arch":"x64"})
npm ERR! notsup Valid OS: darwin
npm ERR! notsup Valid Arch: undefined
npm ERR! notsup Actual OS: win32
npm ERR! notsup Actual Arch: x64

[jayair]

This seems like a different package this time. Can you post the complete log?

[bedamatta05]

Complete log :

0 verbose cli [
0 verbose cli   'C:\\Program Files\\nodejs\\node.exe',
0 verbose cli   'C:\\Users\\saisw\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js',
0 verbose cli   'install'
0 verbose cli ]
1 info using [email protected]
2 info using [email protected]
3 timing config:load:defaults Completed in 2ms
4 timing config:load:file:C:\Users\saisw\AppData\Roaming\npm\node_modules\npm\npmrc Completed in 4ms
5 timing config:load:builtin Completed in 5ms
6 timing config:load:cli Completed in 1ms
7 timing config:load:env Completed in 0ms
8 timing config:load:file:C:\Users\saisw\notes-api\.npmrc Completed in 0ms
9 timing config:load:project Completed in 1ms
10 timing config:load:file:C:\Users\saisw\.npmrc Completed in 1ms
11 timing config:load:user Completed in 1ms
12 timing config:load:file:C:\Users\saisw\AppData\Roaming\npm\etc\npmrc Completed in 1ms
13 timing config:load:global Completed in 1ms
14 timing config:load:cafile Completed in 0ms
15 timing config:load:validate Completed in 2ms
16 timing config:load:setUserAgent Completed in 0ms
17 timing config:load:setEnvs Completed in 1ms
18 timing config:load Completed in 14ms
19 verbose npm-session 390efe50c1f28e51
20 timing npm:load Completed in 27ms
21 timing arborist:ctor Completed in 1ms
22 timing idealTree:init Completed in 548ms
23 timing idealTree:userRequests Completed in 0ms
24 silly idealTree buildDeps
25 timing idealTree:#root Completed in 0ms
26 timing idealTree:buildDeps Completed in 2ms
27 timing idealTree:fixDepFlags Completed in 0ms
28 warn EBADENGINE Unsupported engine {
28 warn EBADENGINE   package: '[email protected]',
28 warn EBADENGINE   required: { node: '>=8 <=14' },
28 warn EBADENGINE   current: { node: 'v15.5.0', npm: '7.6.2' }
28 warn EBADENGINE }
29 timing idealTree Completed in 565ms
30 timing command:install Completed in 574ms
31 verbose stack Error: Unsupported platform
31 verbose stack     at checkPlatform (C:\Users\saisw\AppData\Roaming\npm\node_modules\npm\node_modules\npm-install-checks\index.js:35:25)
31 verbose stack     at Arborist.[checkPlatform] (C:\Users\saisw\AppData\Roaming\npm\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:235:5)
31 verbose stack     at C:\Users\saisw\AppData\Roaming\npm\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:228:33
31 verbose stack     at async Arborist.buildIdealTree (C:\Users\saisw\AppData\Roaming\npm\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:212:7)
31 verbose stack     at async Promise.all (index 1)
31 verbose stack     at async Arborist.reify (C:\Users\saisw\AppData\Roaming\npm\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\reify.js:131:5)
31 verbose stack     at async Install.install (C:\Users\saisw\AppData\Roaming\npm\node_modules\npm\lib\install.js:120:5)
32 verbose pkgid [email protected]
33 verbose cwd C:\Users\saisw\notes-api
34 verbose Windows_NT 10.0.19042
35 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\saisw\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "install"
36 verbose node v15.5.0
37 verbose npm  v7.6.2
38 error code EBADPLATFORM
39 error notsup Unsupported platform for [email protected]: wanted {"os":"darwin"} (current: {"os":"win32","arch":"x64"})
40 error notsup Valid OS:    darwin
40 error notsup Valid Arch:  undefined
40 error notsup Actual OS:   win32
40 error notsup Actual Arch: x64
41 verbose exit 1

[jayair]

Looks like it is Node 15 related for that specific package. We'll need to push an update for serverless-bundle for this.

[jayair]

Also, can you remove your package lock file and try installing it again? That package has a patch version that should fix this.

[jayair]

Just pushed a new version, https://github.com/AnomalyInnovations/serverless-bundle/releases/tag/v4.3.1.

I'm going to update this repo.

[bedamatta05]

I have removed the package lock file and compiled npm install --save-dev --save-exact [email protected] and this throws the following error.

npm ERR! code EBADPLATFORM npm ERR! notsup Unsupported platform for [email protected]: wanted {"os":"darwin"} (current: {"os":"win32","arch":"x64"}) npm ERR! notsup Valid OS: darwin npm ERR! notsup Valid Arch: undefined npm ERR! notsup Actual OS: win32 npm ERR! notsup Actual Arch: x64

Complete log -

0 verbose cli [
0 verbose cli   'C:\\Program Files\\nodejs\\node.exe',
0 verbose cli   'C:\\Users\\saisw\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js',
0 verbose cli   'install',
0 verbose cli   '--save-dev',
0 verbose cli   '--save-exact',
0 verbose cli   '[email protected]'
0 verbose cli ]
1 info using [email protected]
2 info using [email protected]
3 timing config:load:defaults Completed in 1ms
4 timing config:load:file:C:\Users\saisw\AppData\Roaming\npm\node_modules\npm\npmrc Completed in 3ms
5 timing config:load:builtin Completed in 4ms
6 timing config:load:cli Completed in 2ms
7 timing config:load:env Completed in 1ms
8 timing config:load:file:C:\Users\saisw\notes-api\.npmrc Completed in 1ms
9 timing config:load:project Completed in 1ms
10 timing config:load:file:C:\Users\saisw\.npmrc Completed in 1ms
11 timing config:load:user Completed in 1ms
12 timing config:load:file:C:\Users\saisw\AppData\Roaming\npm\etc\npmrc Completed in 0ms
13 timing config:load:global Completed in 0ms
14 timing config:load:cafile Completed in 1ms
15 timing config:load:validate Completed in 1ms
16 timing config:load:setUserAgent Completed in 0ms
17 timing config:load:setEnvs Completed in 1ms
18 timing config:load Completed in 13ms
19 verbose npm-session 7a96d3d291ee33a1
20 timing npm:load Completed in 24ms
21 timing arborist:ctor Completed in 0ms
22 timing arborist:ctor Completed in 0ms
23 timing arborist:ctor Completed in 0ms
24 timing arborist:ctor Completed in 0ms
25 timing idealTree:init Completed in 1086ms
26 timing idealTree:userRequests Completed in 1ms
27 silly idealTree buildDeps
28 silly fetch manifest [email protected]
29 http fetch GET 200 https://registry.npmjs.org/serverless-bundle 16ms (from cache)
30 silly placeDep ROOT [email protected] REPLACE for: [email protected] want: 4.3.1
31 silly fetch manifest concat-text-webpack-plugin@^0.1.10
32 http fetch GET 200 https://registry.npmjs.org/concat-text-webpack-plugin 3ms (from cache)
33 timing idealTree:#root Completed in 35ms
34 silly placeDep ROOT [email protected] OK for: [email protected] want: ^0.1.10
35 silly fetch manifest [email protected]
36 http fetch GET 304 https://registry.npmjs.org/concat 752ms (from cache)
37 timing idealTree:node_modules/serverless-bundle Completed in 756ms
38 silly placeDep ROOT [email protected] OK for: [email protected] want: 1.0.3
39 timing idealTree:node_modules/concat-text-webpack-plugin Completed in 1ms
40 timing idealTree:node_modules/concat Completed in 0ms
41 timing idealTree:buildDeps Completed in 795ms
42 timing idealTree:fixDepFlags Completed in 13ms
43 timing idealTree Completed in 1904ms
44 timing command:install Completed in 1914ms
45 verbose stack Error: Unsupported platform
45 verbose stack     at checkPlatform (C:\Users\saisw\AppData\Roaming\npm\node_modules\npm\node_modules\npm-install-checks\index.js:35:25)
45 verbose stack     at Arborist.[checkPlatform] (C:\Users\saisw\AppData\Roaming\npm\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:235:5)
45 verbose stack     at C:\Users\saisw\AppData\Roaming\npm\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:228:33
45 verbose stack     at async Arborist.buildIdealTree (C:\Users\saisw\AppData\Roaming\npm\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:212:7)
45 verbose stack     at async Promise.all (index 1)
45 verbose stack     at async Arborist.reify (C:\Users\saisw\AppData\Roaming\npm\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\reify.js:131:5)
45 verbose stack     at async Install.install (C:\Users\saisw\AppData\Roaming\npm\node_modules\npm\lib\install.js:120:5)
46 verbose pkgid [email protected]
47 verbose cwd C:\Users\saisw\notes-api
48 verbose Windows_NT 10.0.19042
49 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\saisw\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "install" "--save-dev" "--save-exact" "[email protected]"
50 verbose node v15.5.0
51 verbose npm  v7.6.2
52 error code EBADPLATFORM
53 error notsup Unsupported platform for [email protected]: wanted {"os":"darwin"} (current: {"os":"win32","arch":"x64"})
54 error notsup Valid OS:    darwin
54 error notsup Valid Arch:  undefined
54 error notsup Actual OS:   win32
54 error notsup Actual Arch: x64
55 verbose exit 1

[bedamatta05]

And please confirm which is the latest version repo, notes-api or notes-app-api or my-project ?

[jayair]

I don't think we've had Windows users with this error before. I wonder if it's related to npm 7 that you are using.

From looking around, setting fsevents as optional seems to fix this. https://stackoverflow.com/a/58178041/3369702

And please confirm which is the latest version repo, notes-api or notes-app-api or my-project ?

Not sure what you mean here. This repo is a starter that we use in our guides. So it depends on which guide you are following.

[bedamatta05]

I installed node v14.17.0, and use the command npm install --save-dev --save-exact [email protected] and after this compiled npm install -f .. Now the path problem is solved. Thank you

But now I'm getting another problem at https://serverless-stack.com/chapters/add-a-create-note-api.html , while compiling serverless invoke local --function create --path mocks/create-event.json . Instead of
{ "statusCode": 200, "body": "{\"userId\":\"123\",\"noteId\":\"bf586970-1007-11eb-a17f-a5105a0818d3\",\"content\":\"hello world\",\"attachment\":\"hello.jpg\",\"createdAt\":1602891102599}" }

it's throwing an error :
Serverless: DOTENV: Could not find .env file. Serverless: Deprecation warning: CLI options definitions were upgraded with "type" property (which could be one of "string", "boolean", "multiple"). Below listed plugins do not predefine type for introduced options: - ServerlessPlugin for "out" - ServerlessOffline for "apiKey", "binPath", "cacheInvalidationRegex", "corsAllowHeaders", "corsAllowOrigin", "corsDisallowCredentials", "corsExposedHeaders", "disableCookieValidation", "enforceSecureCookies", "exec", "hideStackTraces", "host", "httpsProtocol", "location", "noAuth", "noEnvironment", "port", "prefix", "preserveTrailingSlash", "printOutput", "providedRuntime", "region", "resourceRoutes", "showDuration", "skipCacheInvalidation", "stage", "useSeparateProcesses", "websocketPort" Please report this issue in plugin issue tracker. Starting with next major release, this will be communicated with a thrown error. More Info: https://www.serverless.com/framework/docs/deprecations/#CLI_OPTIONS_SCHEMA Serverless: Deprecation warning: Starting with version 3.0.0, following property will be replaced: "provider.iamRoleStatements" -> "provider.iam.role.statements" More Info: https://www.serverless.com/framework/docs/deprecations/#PROVIDER_IAM_SETTINGS Serverless: Deprecation warning: Resolution of lambda version hashes was improved with better algorithm, which will be used in next major release. Switch to it now by setting "provider.lambdaHashingVersion" to "20201221" More Info: https://www.serverless.com/framework/docs/deprecations/#LAMBDA_HASHING_VERSION_V2 Serverless: Bundling with Webpack... { "statusCode": 500, "body": "{\"error\":\"Requested resource not found\"}" }

I have completed all the steps accordingly and now unable to fetch. Please help.

[jayair]

It's a 500 error, follow the steps in the chapter https://serverless-stack.com/chapters/add-a-create-note-api.html#common-issues

[bedamatta05]

While completing the module (https://serverless-stack.com/chapters/add-a-create-note-api.html)
i've changed the region to ap-south-1 and while compiling serverless invoke local --function create --path mocks/create-event.json , it throws the following error.

code: 'ResourceNotFoundException',
  time: 2021-05-16T17:42:30.967Z,
  requestId: 'EEKOS440F287JA88MTUCH94143VV4KQNSO5AEMVJF66Q9ASUAAJG',
  statusCode: 400,
  retryable: false,
  retryDelay: 39.563195324762404
}
{
    "statusCode": 500,
    "body": "{\"error\":\"Requested resource not found\"}"
}

please check. but it works fine for the us-east-1.

[jayair]

Post these over on the forums for the relevant chapter discussion thread — https://discourse.serverless-stack.com

[bedamatta05]

In the chapter https://serverless-stack.com/chapters/test-the-apis.html,
while deploying npx aws-api-gateway-cli-test --username [email protected] --password Passw0rd! --user-pool-id ap-south-1_HPhxRXhCE --app-client-id 7prrbnh2qb7qqckijv56k5qpq --cognito-region ap-south-1 --identity-pool-id ap-south-1:4035b314-5e28-4226-b176-84e0e781772e --invoke-url https://wx592asuj5.execute-api.ap-south-1.amazonaws.com/prod/notes --api-gateway-region ap-south-1 --path-template /notes --method POST --body "{\"content\":\"hello world\",\"attachment\":\"hello.jpg\"}"

its throwing an error

Authenticating with User Pool
Getting temporary credentials
Making API request
undefined:1
{\\
 ^

SyntaxError: Unexpected token \ in JSON at position 1
    at JSON.parse (<anonymous>)
    at makeRequest (C:\Users\saisw\AppData\Local\npm-cache\_npx\ea84c6478cf14779\node_modules\aws-api-gateway-cli-test\index.js:179:17)
    at C:\Users\saisw\AppData\Local\npm-cache\_npx\ea84c6478cf14779\node_modules\aws-api-gateway-cli-test\index.js:152:5
    at C:\Users\saisw\AppData\Local\npm-cache\_npx\ea84c6478cf14779\node_modules\aws-sdk\lib\credentials.js:124:23
    at C:\Users\saisw\AppData\Local\npm-cache\_npx\ea84c6478cf14779\node_modules\aws-sdk\lib\credentials.js:212:15
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

please help in solving

Edit : As referred here sst/guide#112 (comment) , i also tried to fix this by running in both powershell and cmd promt but it's not working for me. :((

[jayair]

Have you tried figuring out if the problem is with the format of the --body param?

I'm going to close this issue since this isn't related to the original gyp issue. Posting this in the forums for the relevant chapter would work better.