build.sh

#!/bin/bash
# To build, either place the IPA file in the project's root directory, or get the path to the IPA, then run `./build.sh`

read -p $'\e[34m==> \e[1;39mPath to the decrypted YouTube.ipa or YouTube.app. If nothing is provied, any ipa/app in the project\'s root directory will be used: ' PATHTOYT

# Check if PATHTOYT is empty
if [ -z "$PATHTOYT" ]; then
    # Look for ipa/app files in the current directory
    IPAS=$(find . -maxdepth 1 -type f \( -name "*.ipa" -o -name "*.app" \))
    
    # Check if there are two or more ipa/app files
    COUNT=$(echo "$IPAS" | wc -l)
    
    if [ "$COUNT" -ge 2 ]; then
        echo "❌ Error: Multiple IPA/app files found in the project's root directory directory. Make sure there is only one ipa."
        exit 1
        
    elif [ -n "$IPAS" ]; then
        PATHTOYT=$(echo "$IPAS" | head -n 1)
        
    else
        echo "❌ Error: No IPA/app file found in the project's root directory directory."
        exit 1
    fi
fi

if [ -d "$PATHTOYT" ]; then
    YOUTUBE_APP="$PATHTOYT"
else
    TEMP_DIR=$(mktemp -d)
    trap 'rm -rf "$TEMP_DIR"' EXIT
    unzip -q "$PATHTOYT" -d "$TEMP_DIR"
    YOUTUBE_APP="$TEMP_DIR/Payload/YouTube.app"
fi

if [ ! -f "$YOUTUBE_APP/Info.plist" ]; then
    echo "❌ Error: The IPA does not contain Payload/YouTube.app."
    exit 1
fi

YOUTUBE_EXECUTABLE=$(/usr/libexec/PlistBuddy -c "Print :CFBundleExecutable" "$YOUTUBE_APP/Info.plist")
if ! otool -l "$YOUTUBE_APP/$YOUTUBE_EXECUTABLE" | awk '
    $1 == "cryptid" {
        found_encryption_info = 1
        if ($2 != 0) encrypted = 1
    }
    END { exit !found_encryption_info || encrypted }
'; then
    echo "❌ Error: The YouTube IPA must be decrypted before patching. Use a decrypted IPA, not an App Store download."
    exit 1
fi

make package THEOS_PACKAGE_SCHEME=rootless IPA="$PATHTOYT" FINALPACKAGE=1

# SHASUM
if [[ $? -eq 0 ]]; then
  open packages
  echo "SHASUM256: $(shasum -a 256 packages/*.ipa)"

else
  echo "Failed building uYouPlus"

fi