[iOS] Build failed when developing offline

[euharrison]

OS:

• Windows
• MacOS
• Linux

Platform:

• iOS
• Android

Output of node -v && npm -v && npm ls --prod --depth=0

v12.2.0
6.9.0
[email protected] /Users/harrison/Projects/mude-fit-native
├── @react-native-community/[email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
├── [email protected]
└── [email protected]

Config:

if (!__DEV__) {
  Sentry.config(
    '🔒'
  ).install();
}

---

I have following issue:

When my computer is offline, I can't build the project to work with iOS Simulator.

Here is the console return

info error: 

info API request failed

info   caused by: [6] 
Couldn't resolve host name


info Add --log-level=[info|debug] or export SENTRY_LOG_LEVEL=[info|debug] to see more output.
Please attach the full debug log to all bug reports.

info 

error Failed to build iOS project. We ran "xcodebuild" command but it exited with error code 65. To debug build logs further, consider building your app with Xcode.app, by opening MudeFit.xcworkspace

** BUILD FAILED **


The following build commands failed:
	PhaseScriptExecution Upload\ Debug\ Symbols\ to\ Sentry /Users/harrison/Projects/mude-fit-native/ios/build/MudeFit/Build/Intermediates.noindex/MudeFit.build/Debug-iphonesimulator/MudeFit.build/Script-8C70334A3E7E4D2D950B0495.sh
(1 failure)

Here is the Script-8C70334A3E7E4D2D950B0495.sh file

#!/bin/sh
export SENTRY_PROPERTIES=sentry.properties
../node_modules/@sentry/cli/bin/sentry-cli upload-dsym

It sounds that can't upload dsym file but it's actually crashing the build, instead of give up.

Steps to reproduce:

• Disable the wifi/internet from your computer
• Run a project with react-native run-ios

Actual result:

• It's result a BUILD FAILED

Expected result:

• Build working normally to enable development during offline situations. Skip any upload step if it's not working. If it's strict necessary, just crash when it's in release mode.

[ashavyrin]

Same issue. I tested my app on phone and it loads up fine when connection is offline, so seems this only affects compiling to simulator.

[marandaneto]

Closing the issue as a part of large repository cleanup, due to it being inactive and/or outdated.
Please do not hesitate to ping me if it is still relevant, and I will happily reopen and work on it.
Cheers!