refactor: реорганизация структуры проекта на логические папки

- Созданы директории: docker/, scripts/, config/
- Перемещены файлы Docker (Dockerfile, entrypoint.sh) в docker/
- Перемещены утилитарные скрипты в scripts/
- Шаблон конфигурации перенесен в config/
- Веб-сервер перемещен в web/ и переименован в server.py
- Обновлены пути в docker-compose.yml, Dockerfile и entrypoint.sh

docker/Dockerfile.singbox

@@ -0,0 +1,19 @@
+FROM alpine:3.20
+ARG SINGBOX_VER=1.8.10
+ARG VLESS_URL
+RUN apk add --no-cache curl ca-certificates tar jq bash coreutils netcat-openbsd python3 && update-ca-certificates \
+    && curl -L -o /tmp/sb.tar.gz https://github.com/SagerNet/sing-box/releases/download/v${SINGBOX_VER}/sing-box-${SINGBOX_VER}-linux-amd64.tar.gz \
+    && tar -xf /tmp/sb.tar.gz -C /tmp \
+    && mv /tmp/sing-box-${SINGBOX_VER}-linux-amd64/sing-box /usr/local/bin/sing-box \
+    && chmod +x /usr/local/bin/sing-box \
+    && adduser -D -u 1000 suser
+COPY --chown=suser:suser config/client.template.json /app/
+COPY --chown=suser:suser scripts/gen-client-from-url.sh scripts/menu.sh /app/
+COPY --chown=suser:suser docker/entrypoint.sh /app/
+COPY --chown=suser:suser web/ /app/web/
+RUN chmod +x /app/gen-client-from-url.sh /app/entrypoint.sh /app/menu.sh
+
+ENV VLESS_URL=$VLESS_URL
+
+EXPOSE 8082 9090 3456
+ENTRYPOINT ["/app/entrypoint.sh"]

docker/entrypoint.sh

@@ -0,0 +1,106 @@
+#!/usr/bin/env bash
+set -e
+
+# Default update interval: 60 minutes
+UPDATE_INTERVAL=${UPDATE_INTERVAL:-60}
+CONFIG_FILE="/app/data/client.json"
+SINGBOX_PID=""
+
+# Ensure data directory exists
+mkdir -p /app/data
+
+# Function to generate config
+generate_config() {
+    echo "$(date): Generating config..."
+    if ./gen-client-from-url.sh "$VLESS_URL" "$CONFIG_FILE"; then
+        echo "$(date): Config generated successfully."
+        return 0
+    else
+        echo "$(date): Error generating config."
+        return 1
+    fi
+}
+
+start_singbox() {
+    if [[ -f "$CONFIG_FILE" ]]; then
+        echo "$(date): Starting sing-box..."
+        sing-box run -c "$CONFIG_FILE" &
+        SINGBOX_PID=$!
+        echo "$(date): sing-box started with PID $SINGBOX_PID"
+    else
+        echo "$(date): Config file not found. Use web UI at :3456 to apply config."
+        SINGBOX_PID=""
+    fi
+}
+
+stop_singbox() {
+    if [[ -n "$SINGBOX_PID" ]]; then
+        echo "$(date): Stopping sing-box (PID $SINGBOX_PID)..."
+        kill "$SINGBOX_PID" 2>/dev/null || true
+        wait "$SINGBOX_PID" 2>/dev/null || true
+        SINGBOX_PID=""
+    fi
+}
+
+restart_singbox() {
+    stop_singbox
+    start_singbox
+}
+
+# Initial generation (if URL provided)
+if [[ -n "$VLESS_URL" ]]; then
+    generate_config
+fi
+
+start_singbox
+
+# Start Web UI Server
+echo "$(date): Starting Web UI on port 3456..."
+python3 /app/web/server.py &
+WEBUI_PID=$!
+
+# HTTP Control Server (Simple Netcat loop)
+# Listens on 9090. 
+# Endpoints:
+#   /update -> Regenerate from ENV (VLESS_URL) & Restart
+#   /reload -> Just Restart (used by web_server.py after config change)
+(
+  while true; do
+     # Read the request using nc. 
+     REQ=$(echo -e "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n" | nc -l -p 9090 -q 1)
+     echo "$(date): Received request on 9090"
+     
+     if echo "$REQ" | grep -q "GET /update"; then
+         echo "$(date): Action: UPDATE (Regen from ENV + Restart)"
+         if generate_config; then
+            restart_singbox
+         fi
+     elif echo "$REQ" | grep -q "GET /reload"; then
+         echo "$(date): Action: RELOAD (Restart only)"
+         restart_singbox
+     else
+         echo "$(date): Unknown request or ping."
+     fi
+  done
+) &
+CONTROL_PID=$!
+
+# Periodic Update Loop (only if VLESS_URL is set)
+if [[ -n "$VLESS_URL" ]]; then
+    (
+        while true; do
+            sleep "$((UPDATE_INTERVAL * 60))"
+            echo "$(date): Checking for periodic update..."
+            if generate_config; then
+               restart_singbox
+            fi
+        done
+    ) &
+    UPDATE_PID=$!
+fi
+
+# Keep container alive - wait for any background process
+echo "$(date): Entrypoint ready. Waiting for processes..."
+
+# Wait indefinitely - if WebUI dies, restart container
+wait $WEBUI_PID