Initial commit - Phase 3/4

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

scripts/install-udev-rules.sh

@@ -0,0 +1,55 @@
+#!/bin/bash
+# Install udev rules for Proxmark3 device detection
+# Run with sudo
+
+set -e
+
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
+UDEV_RULES_SRC="$PROJECT_ROOT/udev/77-dangerous-pi-pm3.rules"
+UDEV_RULES_DEST="/etc/udev/rules.d/77-dangerous-pi-pm3.rules"
+
+echo "Installing Proxmark3 udev rules for Dangerous Pi..."
+
+# Check if running as root
+if [ "$EUID" -ne 0 ]; then
+    echo "ERROR: This script must be run as root (use sudo)"
+    exit 1
+fi
+
+# Check if source file exists
+if [ ! -f "$UDEV_RULES_SRC" ]; then
+    echo "ERROR: Source udev rules file not found: $UDEV_RULES_SRC"
+    exit 1
+fi
+
+# Copy rules file
+echo "Copying udev rules to $UDEV_RULES_DEST..."
+cp "$UDEV_RULES_SRC" "$UDEV_RULES_DEST"
+chmod 644 "$UDEV_RULES_DEST"
+
+# Reload udev rules
+echo "Reloading udev rules..."
+udevadm control --reload-rules
+udevadm trigger
+
+# Add user to plugdev group if not already a member
+if ! groups $SUDO_USER | grep -q '\bplugdev\b'; then
+    echo "Adding user $SUDO_USER to plugdev group..."
+    usermod -a -G plugdev $SUDO_USER
+    echo "NOTE: User must log out and back in for group membership to take effect"
+fi
+
+echo ""
+echo "✓ Udev rules installed successfully!"
+echo ""
+echo "The following rules are now active:"
+echo "  - Proxmark3 RDV4/Easy devices will be accessible at /dev/ttyACM*"
+echo "  - Devices will have permissions 0666 (readable/writable by all)"
+echo "  - Symlinks created: /dev/proxmark3-*"
+echo "  - Events logged to system logger"
+echo ""
+echo "To test, connect a Proxmark3 device and run:"
+echo "  ls -l /dev/ttyACM*"
+echo "  ls -l /dev/proxmark3-*"
+echo ""