Bug: Incompatible with serverless-plugin-typescript

When I add serverless-plugin-typescript to the project, I get some errors from typescript trying to unlink directories.

PR for a breaking build: https://github.com/dustyjewett/serverless-jetpack/pull/1 (I wasn’t able to run yarn test:cli before or after my changes, so I’m just assuming the tests break, as I’m able to run serverless package in the test directory on master, but it fails in my branch)

Serverless: Compiling with Typescript...
Serverless: Typescript compiled.
 
  Error --------------------------------------------------
 
  Error: EISDIR: illegal operation on a directory, unlink '/mnt/5aa17a51-a0c2-414d-aca1-4b6a28f5f4a0/projects/serverless-jetpack/test/packages/monorepo/yarn/.build/node_modules'
      at Object.unlinkSync (fs.js:956:3)
      at TypeScriptPlugin.<anonymous> (/mnt/5aa17a51-a0c2-414d-aca1-4b6a28f5f4a0/projects/serverless-jetpack/test/packages/monorepo/yarn/node_modules/serverless-plugin-typescript/src/index.ts:195:12)
      at Generator.next (<anonymous>)
      at /mnt/5aa17a51-a0c2-414d-aca1-4b6a28f5f4a0/projects/serverless-jetpack/test/packages/monorepo/yarn/node_modules/serverless-plugin-typescript/dist/src/index.js:7:71
      at new Promise (<anonymous>)
      at __awaiter (/mnt/5aa17a51-a0c2-414d-aca1-4b6a28f5f4a0/projects/serverless-jetpack/test/packages/monorepo/yarn/node_modules/serverless-plugin-typescript/dist/src/index.js:3:12)
      at TypeScriptPlugin.copyDependencies (/mnt/5aa17a51-a0c2-414d-aca1-4b6a28f5f4a0/projects/serverless-jetpack/test/packages/monorepo/yarn/node_modules/serverless-plugin-typescript/dist/src/index.js:166:16)
      at TypeScriptPlugin.<anonymous> (/mnt/5aa17a51-a0c2-414d-aca1-4b6a28f5f4a0/projects/serverless-jetpack/test/packages/monorepo/yarn/node_modules/serverless-plugin-typescript/src/index.ts:45:20)
      at Generator.next (<anonymous>)
      at fulfilled (/mnt/5aa17a51-a0c2-414d-aca1-4b6a28f5f4a0/projects/serverless-jetpack/test/packages/monorepo/yarn/node_modules/serverless-plugin-typescript/dist/src/index.js:4:58)
      at process._tickCallback (internal/process/next_tick.js:68:7)

[wuelcas]

I know this is closed but I had this exact issue on Jenkins after I added a new npm package to the project. Looks like Jenkins was persisting the old TS compiled files and link to the node_modules folder. What I did to solve it was deleting the output folder (my folder is named .build, so I just did a rm -rf .build) for the compiled files and then run serverless. Solve it for me.

[ryan-roemer]

… I checked out your branch. With this diff:

$ git diff serverless.yml
diff --git a/test/packages/monorepo/yarn/serverless.yml b/test/packages/monorepo/yarn/serverless.yml
index 145bff8..38ff27f 100644
--- a/test/packages/monorepo/yarn/serverless.yml
+++ b/test/packages/monorepo/yarn/serverless.yml
@@ -24,7 +24,6 @@ plugins:
   modules:
     - serverless-plugin-typescript
     - serverless-offline
-    - ../../../plugins/wrapper
 
 provider:
   name: aws

Which completely removes serverless-jetpack under any condition and this package command:

$ SLS_DEBUG="*"   STAGE="sandbox"   AWS_REGION="us-east-1"   serverless package

I get your error, which means it’s not jetpack specific I think:

Serverless: Compiling with Typescript...
Serverless: Typescript compiled.
 
  Error --------------------------------------------------
 
  Error: EPERM: operation not permitted, unlink '/Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/.build/node_modules'
      at Object.unlinkSync (fs.js:956:3)
      at TypeScriptPlugin.<anonymous> (/Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless-plugin-typescript/src/index.ts:195:12)
      at Generator.next (<anonymous>)
      at /Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless-plugin-typescript/dist/src/index.js:7:71
      at new Promise (<anonymous>)
      at __awaiter (/Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless-plugin-typescript/dist/src/index.js:3:12)
      at TypeScriptPlugin.copyDependencies (/Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless-plugin-typescript/dist/src/index.js:166:16)
      at TypeScriptPlugin.<anonymous> (/Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless-plugin-typescript/src/index.ts:45:20)
      at Generator.next (<anonymous>)
      at fulfilled (/Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless-plugin-typescript/dist/src/index.js:4:58)
      at process._tickCallback (internal/process/next_tick.js:68:7)
  From previous event:
      at PluginManager.invoke (/Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless/lib/classes/PluginManager.js:489:22)
      at getHooks.reduce.then (/Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless/lib/classes/PluginManager.js:524:24)
  From previous event:
      at PluginManager.run (/Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless/lib/classes/PluginManager.js:524:8)
      at variables.populateService.then (/Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless/lib/Serverless.js:115:33)
      at runCallback (timers.js:705:18)
      at tryOnImmediate (timers.js:676:5)
      at processImmediate (timers.js:658:5)
      at process.topLevelDomainCallback (domain.js:126:23)
  From previous event:
      at Serverless.run (/Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless/lib/Serverless.js:102:74)
      at serverless.init.then (/Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless/bin/serverless.js:72:30)
      at /Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless/node_modules/fs-extra/node_modules/graceful-fs/graceful-fs.js:111:16
      at /Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless/node_modules/graceful-fs/graceful-fs.js:111:16
      at /Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless/node_modules/graceful-fs/graceful-fs.js:45:10
      at FSReqWrap.args [as oncomplete] (fs.js:140:20)
  From previous event:
      at initializeErrorReporter.then (/Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless/bin/serverless.js:72:8)
      at runCallback (timers.js:705:18)
      at tryOnImmediate (timers.js:676:5)
      at processImmediate (timers.js:658:5)
      at process.topLevelDomainCallback (domain.js:126:23)
  From previous event:
      at Object.<anonymous> (/Users/rye/scm/vendor/jp-dustyjewett-ts-issue/test/packages/monorepo/yarn/node_modules/serverless/bin/serverless.js:61:4)
      at Module._compile (internal/modules/cjs/loader.js:778:30)
      at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
      at Module.load (internal/modules/cjs/loader.js:653:32)
      at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
      at Function.Module._load (internal/modules/cjs/loader.js:585:3)
      at Function.Module.runMain (internal/modules/cjs/loader.js:831:12)
      at startup (internal/bootstrap/node.js:283:19)
      at bootstrapNodeJSCore (internal/bootstrap/node.js:622:3)
 
  Get Support --------------------------------------------
     Docs:          docs.serverless.com
     Bugs:          github.com/serverless/serverless/issues
     Issues:        forum.serverless.com
 
  Your Environment Information ---------------------------
     Operating System:          darwin
     Node Version:              10.16.3
     Framework Version:         1.57.0
     Plugin Version:            3.2.4
     SDK Version:               2.2.1
     Components Core Version:   1.1.2
     Components CLI Version:    1.4.0

Let’s maybe have you turn to a minimal repository that produces the issue specific to jetpack so I can clone it, install, and follow your steps to a jetpack-specific error? Thanks!