EAS Build Failed due to eas-build-pre-install permission denied while running bash command

[endometriose]

• Managed (dev-client) workflow
• eas-cli/2.7.1 darwin-x64 node-v16.15.1

I’m trying to run the bash command for generating the sourcemap to upload to a self hosted sentry (FYI I’m not using the expo-sentry). As per Build Lifecycle Hook

1. I added following in package.json> scripts

    "eas-build-pre-install": "./pre-install",  
    "eas-build-post-install": "./post-install"

2. Added pre-install and post-install file with following content same as in Documentation

#!/bin/bash

# This is a file called "pre-install" in the root of the project

if [[ "$EAS_BUILD_PLATFORM" == "android" ]]; then
  echo "Run commands for Android builds here"
elif [[ "$EAS_BUILD_PLATFORM" == "ios" ]]; then
  echo "Run commands for iOS builds here"
fi

3. I run eas build and got following error

[stderr] /bin/sh: ./scripts/post-install: Permission denied

(getting same for both pre-install and post-install hook. Following screenshot was when I tried just with the post install hook.)

[wkozyra]

Your script needs to have executable permission

Run chmod +x post-install locally and build again

or

change entry in package.json to

 "eas-build-pre-install": "bash pre-install"

[endometriose]

Thank you so much it worked.