v4.5 Demo initial commit

V4.5/docker/entrypoint-frontend.sh

@@ -0,0 +1,49 @@
+#!/bin/sh
+set -e
+
+echo "=========================================="
+echo "IoT PreTester V3 - Frontend Initialization"
+echo "=========================================="
+
+# Ensure required directories exist with proper permissions
+echo "Ensuring directory structure..."
+mkdir -p /app/public/filesAttachment 2>/dev/null || true
+mkdir -p /app/public/wireshark_capture 2>/dev/null || true
+mkdir -p /files 2>/dev/null || true
+mkdir -p /files/firmware 2>/dev/null || true
+mkdir -p /files/pcap 2>/dev/null || true
+mkdir -p /files/wireshark_capture 2>/dev/null || true
+
+# Check if running as correct user
+CURRENT_UID=$(id -u)
+CURRENT_GID=$(id -g)
+echo "Running as UID:GID = $CURRENT_UID:$CURRENT_GID"
+
+if [ "$CURRENT_UID" != "1000" ] || [ "$CURRENT_GID" != "1000" ]; then
+    echo "WARNING: Not running as UID:GID 1000:1000"
+    echo "This may cause permission issues with shared volumes"
+fi
+
+# Test write permissions
+echo "Testing write permissions..."
+if touch /files/.write_test 2>/dev/null; then
+    rm -f /files/.write_test
+    echo "✓ Write access to /files confirmed"
+else
+    echo "⚠ WARNING: Cannot write to /files directory"
+    echo "  This may cause file upload/download issues"
+fi
+
+if touch /app/public/filesAttachment/.write_test 2>/dev/null; then
+    rm -f /app/public/filesAttachment/.write_test
+    echo "✓ Write access to /app/public/filesAttachment confirmed"
+else
+    echo "⚠ WARNING: Cannot write to /app/public/filesAttachment directory"
+fi
+
+echo "=========================================="
+echo "Starting Next.js application..."
+echo "=========================================="
+
+# Execute the command passed to the entrypoint
+exec "$@"