Deployment crashing while zipping assets

• I’m submitting a …

  • 🪲 bug report

• What is the current behavior? After upgrading to CDK 0.36.0, deployment fails without an error message while creating an asset zip file for my lambda. Running deploy in verbose mode, i can see the last debug message printed: Preparing zip asset from directory: cdk.out/asset.357a0d25d1...

• Please tell us about your environment:

  • CDK CLI Version: 0.36.0
  • Module Version: 0.36.0
  • OS: Antergos (Arch Linux)
  • Language: Typescript

• Other information After looking through the corresponding source code (here) it seems like the process is crashing completely, as the finally statement (removing the staging directory in /tmp) is’nt run, the directory still exists. I’ve made sure there is enough disk space in /tmp and it is writable.

[artyom-melnikov]

@jogold I can provide you with the content of the folder on which I always can reproduce this issue (this is node_modules for my project, I also verified that issue remains after I unzip content).

https://drive.google.com/open?id=1LPF5cJX9jZAEPscgp4vJlytJTq0dmZVo

As for the code - I used this one: (based on aws-cdk/lib/archive.js:36)

zipDirectory('/path/to/layer',  '/tmp/1.zip')
  .then(() => console.log('Done'));

The ‘Done’ is never printed for that folder, works fine with other

Some more observations:

• I tried to remove some folder and it seems that when there are about 7200 files the process works fine (originally there are 10500 files)
• I’m using Ubuntu 18.04.1 LTS, I have a feeling that it can be a platform-related issue

[kirakirakiriko]

Can you add this in zipDirectory?

output.on('error', (err) => console.log(err));
output.on('warning', (err) => console.log(err));

Both don’t get called