Building a template that requires running commands like copy, fails

[ItayElgazar]

Describe the bug
A clear and concise description of what the bug is.

Trying to build a template both from a dockerfile using the .fromDockerfile or by using the function:

export const template = Template()
  .fromImage("e2bdev/base")
  .copy(".", "/workspace")
  .runCmd("pnpm install")
  .runCmd("pnpm run build")
  .runCmd("echo Hello World E2B!");

results in an error:

Error: EACCES: permission denied, open '/etc/sudoers'
    at Object.openSync (node:fs:561:18)
    at Object.readFileSync (node:fs:445:35)
    at calculateFilesHash ** REDACTED ** {
  errno: -13,
  code: 'EACCES',
  syscall: 'open',
  path: '/etc/sudoers'
}

When running in sudo:

Error: ENOENT: no such file or directory, stat '/usr/lib/libz.1.2.12.dylib'
    at Object.statSync (node:fs:1739:25)
    at calculateFilesHash ***REDACTED*** {
  errno: -2,
  code: 'ENOENT',
  syscall: 'stat',
  path: '/usr/lib/libz.1.2.12.dylib'
}

To Reproduce
Steps to reproduce the behavior:

1. add a template like the above
2. run pnpm run e2b:build:dev
3. See error

Expected behavior
A clear and concise description of what you expected to happen.

Browser console output
Console logs from your browser's developer tool console.

Terminal commands & output
Commands you used to start the app and the terminal output.

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: MacBook Pro, M4 Max, 15.7.2 (24G325)

[linear]

ENG-3336

[RatArt]

Hi there, please try running it with e2b@2.6.0. We are taking a look at it.

[ItayElgazar]

@RatArt now I get

  at ModuleJob.run (node:internal/modules/esm/module_job:345:25)
    at async onImport.tracePromise.__proto__ (node:internal/modules/esm/loader:651:26)
    at async asyncRunEntryPointWithESMLoader (node:internal/modules/run_main:117:5) {
  name: 'FileUploadError'
}```

[RatArt]

I have found another way to run it on 2.8.1 version. Could you please try to edit the copy to this? Let me know if that fixes the issue or if it still throws an error.

.copy("./**/*", "/workspace")

[ItayElgazar]

Still throws an error..

    at async main (/REDACTED**build.dev.ts:6:3) {
  errno: -13,
  code: 'EACCES',
  syscall: 'stat',
  path: '/usr/sbin/weakpass_edit'
}

[RatArt]

We are shipping a fix which fixes this error. But for the error message with FileUploadError I would probably need more context, that shouldn't be related to this.

[ItayElgazar]

@RatArt Tell me how can I help. I basically did a copy-paste from the stack trace, I have no additional context

[RatArt]

It will probably be related to some file in the project. Can you go on the 2.6.0 version and try to run the sandbox with copy but in more simple directory? You can also specify in .dockerignore files to ignore for the copy, that should help with that error.

[ItayElgazar]

 at ModuleJob.run (node:internal/modules/esm/module_job:345:25)
    at async onImport.tracePromise.__proto__ (node:internal/modules/esm/loader:651:26)
    at async asyncRunEntryPointWithESMLoader (node:internal/modules/run_main:117:5)

I'm not sure what else to do, can't get it to run unfortunately.

[RatArt]

Could you try adding .skipCache to it?
export const template = Template() .fromImage("e2bdev/base") .skipCache() .copy("./**/*", "/workspace")

I ran the basic e2b template init and have files like this and on 2.8.1 it works when running pnpm run e2b:build:dev

total 40
drwxr-xr-x@  7 tomasberan  staff   224 Nov 27 15:45 .
drwxr-xr-x@ 29 tomasberan  staff   928 Nov 27 16:59 ..
-rw-r--r--@  1 tomasberan  staff    56 Nov 27 15:45 .env
-rw-r--r--@  1 tomasberan  staff   278 Nov 27 15:46 build.dev.ts
-rw-r--r--@  1 tomasberan  staff   250 Nov 27 15:44 build.prod.ts
-rw-r--r--@  1 tomasberan  staff  1454 Nov 27 15:44 README.md
-rw-r--r--@  1 tomasberan  staff   177 Nov 27 16:58 template.ts


13.4s | 06:51:00 PM INFO  [builder 2/2] [stdout]: Hello World E2B!
14.5s | 06:51:01 PM INFO  [finalize] Finalizing template build [c8548b7189f0f72b76d78f32706a62ff0cc3a49d059884744519867d0ef48aaa]
18.2s | 06:51:05 PM INFO  Build finished, took 16s

[ItayElgazar]

The basic example does work, but did you try to add say src folder with some files?

[ItayElgazar]

That's what happened when I literally copied your code:

0.8s  | 12:53:12 PM INFO  Template created with ID: zd36l6o3duuogyh1o4kn, Build ID: b937f509-3ab5-44bc-a746-147d6472ab02
19.9s | 12:53:31 PM INFO  Uploaded './**/*'
19.9s | 12:53:31 PM INFO  All file uploads completed
19.9s | 12:53:31 PM INFO  Starting building...
20.5s | 12:53:32 PM INFO  Waiting for logs...
20.7s | 12:53:32 PM INFO  Building template zd36l6o3duuogyh1o4kn/b937f509-3ab5-44bc-a746-147d6472ab02
20.7s | 12:53:32 PM INFO  CACHED [base] FROM e2bdev/base [063c393549fa806d24138915715d239ff3de6ebe6ab5a3b9b4929e7c3688f032]
20.7s | 12:53:32 PM INFO  CACHED [base] DEFAULT USER user [4303fbfa05207f700da8d9129a0299d990d421f9d4b0d83bbb9576ba2e88b50e]
20.7s | 12:53:32 PM INFO  [builder 1/1] COPY ./**/* /workspace   [6d556c59c20965207e960559c2c1257b00b9c144fbec9c76f74d7b50673f5955]
46.1s | 12:53:57 PM ERROR Build failed: error building step 1: failed to extract files: exit status 2
    at <anonymous> (**redacted**template.ts:6:4)
    at ModuleJob.run (node:internal/modules/esm/module_job:345:25)
    at async onImport.tracePromise.__proto__ (node:internal/modules/esm/loader:651:26)
    at async asyncRunEntryPointWithESMLoader (node:internal/modules/run_main:117:5) {
  name: 'BuildError'
}

[RatArt]

I tried to generate some files and it still copied fine. Could you maybe share a repo or something that you are trying to run or that is not possible? I would recommend trying to add to .gitignore any files that don't have to be copied, like node_modules, caches etc...

[mishushakov]

Hey @ItayElgazar, we have released a new version of the E2B JS SDK that should fix the issue. Can you please try it and let us know if the issue is resolved for you?

e2b@2.8.2