FUA/patcher/auto_patch.sh

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#!/bin/bash
#
# Maya Auto-Patcher
# Detects version, applies patches, verifies installation
#
set -e
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
PATCHER_BIN="$PROJECT_DIR/core/maya_patcher"
PATCH_DB="$PROJECT_DIR/config/patches.json"
echo "=== Maya Auto-Patcher ==="
echo ""
# Detect Maya version
echo "Step 1: Detecting Maya installation..."
MAYA_INFO=$(python3 "$PROJECT_DIR/updater/detect_maya.py" 2>/dev/null | python3 -c "
import sys, json
for line in sys.stdin:
if line.startswith('{'):
data = json.loads(line)
if data.get('found') and data.get('installations'):
inst = data['installations'][0]
print(f\"{inst['version']}|{inst['path']}\")
sys.exit(0)
print('NOT_FOUND|')
")
if [[ "$MAYA_INFO" == "NOT_FOUND|"* ]]; then
echo "ERROR: No Maya installation found!"
exit 1
fi
MAYA_VERSION=$(echo "$MAYA_INFO" | cut -d'|' -f1)
MAYA_PATH=$(echo "$MAYA_INFO" | cut -d'|' -f2)
echo " Found Maya $MAYA_VERSION at $MAYA_PATH"
echo ""
# Check if patcher is built
if [[ ! -f "$PATCHER_BIN" ]]; then
echo "Step 2: Building patcher..."
cd "$PROJECT_DIR/core"
gcc -Wall -o maya_patcher maya_patcher.c -ljson-c
echo " Patcher built successfully"
echo ""
fi
# Apply patches
echo "Step 3: Applying patches for Maya $MAYA_VERSION..."
$PATCHER_BIN "$MAYA_VERSION" "$PATCH_DB"
PATCH_RESULT=$?
if [[ $PATCH_RESULT -eq 0 ]]; then
echo ""
echo "✓ Patches applied successfully!"
else
echo ""
echo "✗ Some patches failed to apply"
exit 1
fi
# Verify patches
echo ""
echo "Step 4: Verifying patches..."
LIB_PATH="/usr/autodesk/maya${MAYA_VERSION}/lib/libAdskLicensingSDK.so.10.0.1.66"
if [[ -f "$LIB_PATH.backup" ]]; then
echo " Backup exists: $LIB_PATH.backup"
# Compare files to ensure they're different
if ! cmp -s "$LIB_PATH" "$LIB_PATH.backup"; then
echo " ✓ Library has been modified (different from backup)"
else
echo " ✗ Library appears unchanged!"
exit 1
fi
else
echo " Warning: No backup found"
fi
echo ""
echo "=== Auto-Patch Complete ==="
echo ""
echo "Maya $MAYA_VERSION has been patched."
echo "You can now launch Maya without license validation."
echo ""
echo "To restore original library:"
echo " cp $LIB_PATH.backup $LIB_PATH"