React-native-code-push: The bundle update stuck on Done copying asset.

[nirajhi]

Thanks so much for filing an issue or feature request! Please fill out the following (wherever relevant):

Steps to Reproduce

1. appcenter codepush release-react -a -d Production -p "./ios/app/Info.plist" -t 1.4.21 --description "bug fixed"

Expected Behavior

What you expected to happen?
I expect the bundle to be uploaded to the code-push server.

Actual Behavior

What actually happens?
I am stuck on Done copying assets.
After react-release command . I get

• info Writing bundle output to:, /var/folders/l1/lnm98dxx5kng16sy41d66b080000gn/T/code-push11955-2252-9fk90y.9i2c/CodePush/main.jsbundle
• info Done writing bundle output
• info Copying 28 asset files
• info Done copying assets

and nothing after that.
I check my internet connection and it is ok. I tried multiple time and waited more than half an hour on 2 instance.

  STACK TRACE AND/OR SCREENSHOTS

Reproducible Demo

• Download https://github.com/Microsoft/react-native-code-push/archive/master.zip and unzip. From Examples folder run node create-app.js appName [email protected] [email protected] command to generate plain CodePushified React Native app. Please see description on top of create-app.js file content if needed
• If you can't reproduce the bug on it, provide us as much info as possible about your project

Environment

• react-native-code-push version: 5.6.0
• react-native version: 0.59.5
• iOS/Android/Windows version: IOS
• Does this reproduce on a debug build or release build? N/A
• Does this reproduce on a simulator, or only on a physical device? N/A

(The more info the faster we will be able to address it!)

[nirajhi]

I restarted my computer and it is working now. Sorry for the false alarm.

[yuri-kulikov]

@nirajhi Sure, don't worry :+1:
Please feel free to reopen the issue if you encounter the issue again!

[danfri86]

@yuri-kulikov I'm having the same issue. At first at react-native version 0.59.10. I then updated to 0.60.0 and the issue remains.
CodePush version 5.6.0.

Running release with
appcenter codepush release-react -a <username/app-name> -d Production --output-dir ./ios/build --sourcemap-output ./ios/build/CodePush/main.jsbundle.map

Everything seems to bundle correct but it's stuck att "info Done copying assets".
Adding the --debug flag shows nothing suspicious.
Restarting the computer does not fix it for me. I've tried on 2 different computers.

Any idea on what the problem may be or how to debug further?

[ahmedreda97]

@yuri-kulikov I'm having the same issue. At first at react-native version 0.59.10. I then updated to 0.60.0 and the issue remains.
CodePush version 5.6.0.

Running release with
appcenter codepush release-react -a <username/app-name> -d Production --output-dir ./ios/build --sourcemap-output ./ios/build/CodePush/main.jsbundle.map

Everything seems to bundle correct but it's stuck att "info Done copying assets".
Adding the --debug flag shows nothing suspicious.
Restarting the computer does not fix it for me. I've tried on 2 different computers.

Any idea on what the problem may be or how to debug further?

Did you manage to fix the problem?

[bpshonyak]

I've been having this same issue for a while. This is what I wrote in my troubleshooting notes:

For some reason the react native cli does not exit when a command completes. This is an issue because when we are trying to read a new JS bundle for CodePush the operation hangs indefinitely. To solve this open up {REPO_ROOT}\node_modules\@react-native-community\build\cliEntry.js and modify the addCommand function to include this:

const cmd = _commander().default.command(command.name).description(command.description).action(function handleAction(...args) {
    const passedOptions = this.opts();
    const argv = Array.from(args).slice(0, -1);
    Promise.resolve().then(() => {
      (0, _assertRequiredOptions.default)(options, passedOptions);
      var result = command.func(argv, ctx, passedOptions);
      if (result && result.then) {
        result.then(() => {
          process.exit();
        });
      }
      return result;
    }).catch(handleError);
  });

The key piece of code is the call to process.exit(). Note that this fix is targeted to the bundle command. Other commands might still hang.

WARNING: The code above will prevent you from running metro js bundler for debugging so you will have to comment out process.exit().

[pixelknitter]

I'm now having this issue. Has anyone else discovered a more permanent solution or reasoning this occurs?

It blocks builds on AppCenter as they timeout and local release builds are hanging at the same location consistently. "Done copying assets"

[Batsirai-sudo]

I've been having this same issue for a while. This is what I wrote in my troubleshooting notes:

For some reason the react native cli does not exit when a command completes. This is an issue because when we are trying to read a new JS bundle for CodePush the operation hangs indefinitely. To solve this open up {REPO_ROOT}\node_modules\@react-native-community\build\cliEntry.js and modify the addCommand function to include this:

const cmd = _commander().default.command(command.name).description(command.description).action(function handleAction(...args) {
    const passedOptions = this.opts();
    const argv = Array.from(args).slice(0, -1);
    Promise.resolve().then(() => {
      (0, _assertRequiredOptions.default)(options, passedOptions);
      var result = command.func(argv, ctx, passedOptions);
      if (result && result.then) {
        result.then(() => {
          process.exit();
        });
      }
      return result;
    }).catch(handleError);
  });

The key piece of code is the call to process.exit(). Note that this fix is targeted to the bundle command. Other commands might still hang.

WARNING: The code above will prevent you from running metro js bundler for debugging so you will have to comment out process.exit().

I dont see build folder in @react-native-community folder am i missing something