feat: 动态路径系统 - 支持任意用户环境部署

问题:
- 100+ 处硬编码路径 /Users/accusys
- 无法在不同用户环境部署
- 配置文件路径固定

解决方案:
1. ✅ 创建 paths.rs 模块
   - get_home_dir() - 获取用户主目录
   - get_momentry_core_root() - Core API 根目录
   - get_markbase_root() - MarkBase 根目录
   - get_studio_root() - Studio 根目录
   - get_storage_root() - 存储根目录
   - 环境变量优先 > 用户主目录推断

2. ✅ 修改 main.rs
   - 移除所有硬编码路径
   - 使用动态路径函数
   - 支持环境变量配置

3. ✅ 创建配置模板
   - admin_config.json.template
   - .env.template
   - 使用 {{HOME}} 占位符

4. ✅ 创建自动化脚本
   - install.sh - 通用安装脚本
   - generate_config.sh - 配置生成脚本
   - 自动检测用户环境

特性:
- ✅ 支持任意用户环境
- ✅ 自动检测用户主目录
- ✅ 环境变量优先级控制
- ✅ 一键安装部署

测试:
- ✅ 编译通过 (cargo check)
- ⚠️ 需要在新环境测试

使用方法:
1. 克隆项目
2. ./install.sh
3. 编辑 .env
4. npm run proxy

适用环境:
- m5max48: /Users/accusys
- m4promini: /Users/nextorageai
- 任意 macOS 环境

.env.template

@@ -0,0 +1,107 @@
+# Momentry Studio - 环境变量模板
+# 复制此文件为 .env 并根据实际环境修改
+
+# ========================================
+# 用户主目录（自动检测，通常不需要设置）
+# ========================================
+# HOME=/Users/your_username
+
+# ========================================
+# 项目根目录
+# ========================================
+# 默认: $HOME/momentry_core
+MOMENTRY_CORE_ROOT=${HOME}/momentry_core
+
+# 默认: $HOME/markbase
+MARKBASE_ROOT=${HOME}/markbase
+
+# 默认: $HOME/momentry_studio
+MOMENTRY_STUDIO_ROOT=${HOME}/momentry_studio
+
+# 默认: $HOME/momentry
+MOMENTRY_ROOT=${HOME}/momentry
+
+# 默认: $HOME/MarkBaseEngine
+MARKBASE_ENGINE_ROOT=${HOME}/MarkBaseEngine
+
+# ========================================
+# 存储路径
+# ========================================
+# 默认: $HOME/momentry/var/sftpgo/data
+STORAGE_ROOT=${HOME}/momentry/var/sftpgo/data
+
+# 默认: $HOME/momentry/output
+OUTPUT_DIR=${HOME}/momentry/output
+
+# 默认: $HOME/momentry/backup
+BACKUP_DIR=${HOME}/momentry/backup
+
+# ========================================
+# 数据库
+# ========================================
+# SQLite 数据库目录
+MOMENTRY_DATA_DIR=${HOME}/momentry_studio/data/users
+
+# PostgreSQL 连接字符串
+DATABASE_URL=postgres://$(whoami)@localhost:5432/momentry
+
+# Qdrant
+QDRANT_URL=http://localhost:6333
+QDRANT_API_KEY=your_qdrant_api_key_here
+
+# Redis (可选)
+REDIS_URL=redis://localhost:6379
+
+# ========================================
+# API Keys
+# ========================================
+# Momentry Core API Key
+MOMENTRY_API_KEY=your_momentry_api_key_here
+
+# ========================================
+# 工具路径
+# ========================================
+# Python (用于脚本)
+PYTHON_PATH=/opt/homebrew/bin/python3.11
+
+# FFmpeg (用于视频处理)
+FFMPEG_PATH=/opt/homebrew/bin/ffmpeg
+
+# ========================================
+# 服务配置
+# ========================================
+# Core API 端口
+MOMENTRY_SERVER_PORT=3002
+
+# Studio Proxy 端口
+STUDIO_PROXY_PORT=8888
+
+# MarkBase 端口
+MARKBASE_PORT=11438
+
+# ========================================
+# LLM 服务
+# ========================================
+# VLM Vision API
+MOMENTRY_LLM_VISION_URL=http://localhost:8080/v1/chat/completions
+
+# LLM Chat API
+MOMENTRY_LLM_CHAT_URL=http://localhost:8080/v1/chat/completions
+
+# ========================================
+# 外部服务 URL
+# ========================================
+# Media Base URL
+MEDIA_BASE_URL=https://wp.momentry.ddns.net
+
+# Serve Base URL
+SERVE_BASE_URL=https://m5wp.momentry.ddns.net/files
+
+# ========================================
+# 说明
+# ========================================
+# 1. 复制此文件: cp .env.template .env
+# 2. 编辑 .env 文件，填入实际值
+# 3. 加载环境变量: source .env
+# 4. 运行配置生成: ./generate_config.sh
+# 5. 启动服务: npm run proxy

config/admin_config.json.template

@@ -0,0 +1,84 @@
+{
+  "vlm_prompts": {
+    "scene": {
+      "system_prompt": "Analyze this video frame and provide a detailed description.",
+      "user_prompt_template": "Describe the scene in detail, including environment, objects, and activities.",
+      "max_tokens": 500,
+      "temperature": 0.7,
+      "output_language": "en"
+    },
+    "trace": {
+      "system_prompt": "Describe the person's appearance and clothing in this frame.",
+      "user_prompt_template": "Describe the person, focusing on clothing, accessories, and notable features.",
+      "max_tokens": 300,
+      "temperature": 0.6,
+      "output_language": "en"
+    }
+  },
+  "llm_config": {
+    "model": "gpt-4o",
+    "max_tokens": 2000,
+    "temperature": 0.7,
+    "api_base": "http://localhost:8080/v1"
+  },
+  "processor_config": {
+    "asr": {
+      "enabled": true,
+      "language": "auto",
+      "model": "large-v3"
+    },
+    "ocr": {
+      "enabled": true,
+      "languages": ["en", "zh"],
+      "min_confidence": 0.5
+    },
+    "face": {
+      "enabled": true,
+      "min_confidence": 0.7,
+      "min_size": 32
+    }
+  },
+  "filter_config": {
+    "face": {
+      "min_confidence": 50.0,
+      "min_size": 32,
+      "min_capture_quality": 30.0
+    }
+  },
+  "paths": {
+    "output_dir": "{{HOME}}/momentry/output",
+    "backup_dir": "{{HOME}}/momentry/backup",
+    "scripts_dir": "{{HOME}}/momentry_core/scripts",
+    "python_path": "{{PYTHON_PATH}}",
+    "ffmpeg_path": "{{FFMPEG_PATH}}"
+  },
+  "concurrency": {
+    "max_concurrent_jobs": 6,
+    "poll_interval": 10,
+    "batch_size": 10,
+    "processor_timeout_secs": 3600
+  },
+  "feature_flags": {
+    "cache_enabled": true,
+    "auto_pipeline_enabled": false,
+    "watcher_auto_register": false,
+    "summary_enabled": true
+  },
+  "server": {
+    "port": 3002,
+    "media_base_url": "{{MEDIA_BASE_URL}}",
+    "serve_base_url": "{{SERVE_BASE_URL}}",
+    "storage_root": "{{HOME}}/momentry/var/sftpgo/data"
+  },
+  "admin_settings": {
+    "session_timeout": 3600,
+    "max_login_attempts": 5,
+    "api_key_expiry_days": 365,
+    "system_stats_refresh_sec": 5
+  },
+  "face_filter_defaults": {
+    "min_confidence": 50.0,
+    "min_size": 32,
+    "min_capture_quality": 25.0
+  }
+}

generate_config.sh

@@ -0,0 +1,76 @@
+#!/bin/bash
+
+# Momentry Studio - 配置文件生成脚本
+# 用途: 根据当前用户环境生成 admin_config.json
+# 使用: ./generate_config.sh
+
+set -e
+
+# 获取用户主目录
+USER_HOME="${HOME:-$(pwd)}"
+STUDIO_ROOT="$(cd "$(dirname "$0")" && pwd)"
+
+echo "================================================================================"
+echo "           Momentry Studio - 配置文件生成"
+echo "================================================================================"
+echo ""
+echo "用户主目录: ${USER_HOME}"
+echo "Studio 根目录: ${STUDIO_ROOT}"
+echo ""
+
+# 设置默认值
+PYTHON_PATH="${PYTHON_PATH:-/opt/homebrew/bin/python3.11}"
+FFMPEG_PATH="${FFMPEG_PATH:-/opt/homebrew/bin/ffmpeg}"
+MEDIA_BASE_URL="${MEDIA_BASE_URL:-https://wp.momentry.ddns.net}"
+SERVE_BASE_URL="${SERVE_BASE_URL:-https://m5wp.momentry.ddns.net/files}"
+
+# 检查模板文件
+TEMPLATE_FILE="${STUDIO_ROOT}/config/admin_config.json.template"
+if [ ! -f "${TEMPLATE_FILE}" ]; then
+    echo "❌ 错误: 找不到模板文件 ${TEMPLATE_FILE}"
+    exit 1
+fi
+
+echo "配置值:"
+echo "  - Python: ${PYTHON_PATH}"
+echo "  - FFmpeg: ${FFMPEG_PATH}"
+echo "  - Media Base URL: ${MEDIA_BASE_URL}"
+echo "  - Serve Base URL: ${SERVE_BASE_URL}"
+echo ""
+
+# 生成配置文件
+OUTPUT_FILE="${STUDIO_ROOT}/config/admin_config.json"
+
+echo "生成配置文件..."
+sed -e "s|{{HOME}}|${USER_HOME}|g" \
+    -e "s|{{PYTHON_PATH}}|${PYTHON_PATH}|g" \
+    -e "s|{{FFMPEG_PATH}}|${FFMPEG_PATH}|g" \
+    -e "s|{{MEDIA_BASE_URL}}|${MEDIA_BASE_URL}|g" \
+    -e "s|{{SERVE_BASE_URL}}|${SERVE_BASE_URL}|g" \
+    "${TEMPLATE_FILE}" > "${OUTPUT_FILE}"
+
+if [ $? -eq 0 ]; then
+    echo "✅ 配置文件已生成: ${OUTPUT_FILE}"
+    echo ""
+    echo "生成的路径:"
+    echo "  - Output Dir: ${USER_HOME}/momentry/output"
+    echo "  - Backup Dir: ${USER_HOME}/momentry/backup"
+    echo "  - Scripts Dir: ${USER_HOME}/momentry_core/scripts"
+    echo "  - Storage Root: ${USER_HOME}/momentry/var/sftpgo/data"
+else
+    echo "❌ 配置文件生成失败"
+    exit 1
+fi
+
+echo ""
+echo "================================================================================"
+echo "                         ✅ 完成"
+echo "================================================================================"
+echo ""
+echo "下一步:"
+echo "  1. 检查生成的配置: cat ${OUTPUT_FILE}"
+echo "  2. 如需自定义，设置环境变量后重新运行:"
+echo "     export PYTHON_PATH=/your/path"
+echo "     export FFMPEG_PATH=/your/path"
+echo "     ./generate_config.sh"
+echo ""

install.sh

@@ -0,0 +1,171 @@
+#!/bin/bash
+
+# Momentry Studio - 通用安装脚本
+# 适用于任何用户环境
+# 使用: ./install.sh
+
+set -e
+
+# 颜色输出
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+
+log_info() {
+    echo -e "${GREEN}[INFO]${NC} $1"
+}
+
+log_warn() {
+    echo -e "${YELLOW}[WARN]${NC} $1"
+}
+
+log_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+log_step() {
+    echo -e "${BLUE}[STEP]${NC} $1"
+}
+
+# 获取脚本所在目录
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+USER_HOME="${HOME:-$(pwd)}"
+
+echo "================================================================================"
+echo "           Momentry Studio - 安装向导"
+echo "================================================================================"
+echo ""
+echo "检测到的环境:"
+echo "  用户主目录: ${USER_HOME}"
+echo "  Studio 根目录: ${SCRIPT_DIR}"
+echo "  用户名: $(whoami)"
+echo ""
+
+# 步骤 1: 检查依赖
+log_step "步骤 1/6: 检查依赖..."
+
+check_command() {
+    local cmd=$1
+    local name=$2
+    if command -v $cmd &> /dev/null; then
+        log_info "✅ $name: $(command -v $cmd)"
+    else
+        log_error "❌ $name 未安装"
+        return 1
+    fi
+}
+
+check_command "node" "Node.js" || exit 1
+check_command "npm" "npm" || exit 1
+check_command "rustc" "Rust" || exit 1
+check_command "cargo" "Cargo" || exit 1
+
+echo ""
+
+# 步骤 2: 创建环境变量文件
+log_step "步骤 2/6: 创建环境变量文件..."
+
+if [ -f "${SCRIPT_DIR}/.env" ]; then
+    log_warn ".env 文件已存在，跳过创建"
+else
+    cp "${SCRIPT_DIR}/.env.template" "${SCRIPT_DIR}/.env"
+    log_info "✅ 已创建 .env 文件"
+    log_warn "请编辑 .env 文件，填入实际的 API Keys"
+fi
+
+echo ""
+
+# 步骤 3: 生成配置文件
+log_step "步骤 3/6: 生成配置文件..."
+
+chmod +x "${SCRIPT_DIR}/generate_config.sh"
+"${SCRIPT_DIR}/generate_config.sh"
+
+echo ""
+
+# 步骤 4: 创建数据目录
+log_step "步骤 4/6: 创建数据目录..."
+
+mkdir -p "${USER_HOME}/momentry/output"
+mkdir -p "${USER_HOME}/momentry/backup"
+mkdir -p "${USER_HOME}/momentry/var/sftpgo/data"
+mkdir -p "${SCRIPT_DIR}/data/users"
+
+log_info "✅ 已创建数据目录:"
+log_info "   - Output: ${USER_HOME}/momentry/output"
+log_info "   - Backup: ${USER_HOME}/momentry/backup"
+log_info "   - Storage: ${USER_HOME}/momentry/var/sftpgo/data"
+log_info "   - Database: ${SCRIPT_DIR}/data/users"
+
+echo ""
+
+# 步骤 5: 安装依赖并构建
+log_step "步骤 5/6: 安装依赖并构建..."
+
+cd "${SCRIPT_DIR}"
+
+log_info "安装 Node.js 依赖..."
+npm install
+
+log_info "构建前端..."
+npm run build
+
+log_info "构建 Rust 代理..."
+cd src-tauri
+cargo build --release
+cd ..
+
+log_info "✅ 构建完成"
+
+echo ""
+
+# 步骤 6: 创建启动脚本
+log_step "步骤 6/6: 创建启动脚本..."
+
+cat > "${SCRIPT_DIR}/start.sh" << STARTSCRIPT
+#!/bin/bash
+# Momentry Studio 启动脚本
+
+# 加载环境变量
+if [ -f "${SCRIPT_DIR}/.env" ]; then
+    source "${SCRIPT_DIR}/.env"
+fi
+
+# 设置必要的环境变量
+export MOMENTRY_API_KEY=\${MOMENTRY_API_KEY:-your_api_key_here}
+export MOMENTRY_DATA_DIR=\${MOMENTRY_DATA_DIR:-${SCRIPT_DIR}/data/users}
+
+# 启动代理
+cd "${SCRIPT_DIR}"
+./src-tauri/target/release/momentry-proxy
+STARTSCRIPT
+
+chmod +x "${SCRIPT_DIR}/start.sh"
+
+log_info "✅ 已创建启动脚本: start.sh"
+
+echo ""
+
+# 总结
+echo "================================================================================"
+echo "                         ✅ 安装完成"
+echo "================================================================================"
+echo ""
+echo "安装位置:"
+echo "  Studio 根目录: ${SCRIPT_DIR}"
+echo "  配置文件: ${SCRIPT_DIR}/config/admin_config.json"
+echo "  环境变量: ${SCRIPT_DIR}/.env"
+echo "  数据目录: ${SCRIPT_DIR}/data/users"
+echo ""
+echo "下一步:"
+echo "  1. 编辑环境变量: vim ${SCRIPT_DIR}/.env"
+echo "  2. 加载环境变量: source ${SCRIPT_DIR}/.env"
+echo "  3. 启动服务: ${SCRIPT_DIR}/start.sh"
+echo "  4. 访问: http://localhost:8888"
+echo ""
+echo "或者使用 npm 命令:"
+echo "  npm run proxy  # 启动代理服务"
+echo ""
+echo "================================================================================"

src-tauri/src/main.rs

@@ -5,6 +5,19 @@ use markbase_core::vfs::VfsBackend;
 mod proxy;
 mod db;
 mod validate;
+mod paths;
+
+// Import path helper functions
+use paths::{
+    get_home_dir,
+    get_momentry_core_root,
+    get_markbase_root,
+    get_studio_root,
+    get_momentry_root,
+    get_storage_root,
+    get_markbase_engine_root,
+    get_worker_pid_file,
+};
 
 use serde::Serialize;
 use base64::{Engine as _, engine::general_purpose::STANDARD};
@@ -1330,9 +1343,15 @@ async fn merge_history(source_uuid: Option<String>, target_uuid: Option<String>,
 async fn stop_service(name: String) -> Result<String, String> {
     if name == "Worker" || name == "worker" {
         // Worker has no port — stop via pidfile / pkill
+        let pid_file = get_worker_pid_file();
+        let core_root = get_momentry_core_root();
+        let cmd = format!(
+            "sleep 0.5; WPID=$(cat {} 2>/dev/null); if [ -n \"$WPID\" ]; then pkill -P $WPID 2>/dev/null; kill -9 $WPID 2>/dev/null; fi; pkill -9 -f 'target/release/momentry worker' 2>/dev/null; rm -f {}; echo 'stopped'",
+            pid_file, pid_file
+        );
         let output = std::process::Command::new("sh")
             .arg("-c")
-            .arg("sleep 0.5; WPID=$(cat /Users/accusys/momentry_core/logs/worker_3002.pid 2>/dev/null); if [ -n \"$WPID\" ]; then pkill -P $WPID 2>/dev/null; kill -9 $WPID 2>/dev/null; fi; pkill -9 -f 'target/release/momentry worker' 2>/dev/null; rm -f /Users/accusys/momentry_core/logs/worker_3002.pid; echo 'stopped'")
+            .arg(&cmd)
             .output()
             .map_err(|e| format!("Failed to stop worker: {}", e))?;
         let stdout = String::from_utf8_lossy(&output.stdout).to_string();
@@ -1360,9 +1379,11 @@ async fn stop_service(name: String) -> Result<String, String> {
 async fn start_service(name: String) -> Result<String, String> {
     if name == "Worker" || name == "worker" {
         // Worker has no port — verify via pidfile instead of lsof
+        let core_root = get_momentry_core_root();
+        let cmd = format!("cd {} && nohup bash run-worker-3002.sh > /tmp/momentry_worker.log 2>&1 &", core_root);
         let output = std::process::Command::new("sh")
             .arg("-c")
-            .arg("cd /Users/accusys/momentry_core && nohup bash run-worker-3002.sh > /tmp/momentry_worker.log 2>&1 &")
+            .arg(&cmd)
             .output()
             .map_err(|e| format!("Failed to start worker: {}", e))?;
         if !output.status.success() {
@@ -1370,9 +1391,11 @@ async fn start_service(name: String) -> Result<String, String> {
             return Err(format!("Worker start failed: {}", stderr));
         }
         tokio::time::sleep(std::time::Duration::from_secs(3)).await;
+        let pid_file = get_worker_pid_file();
+        let check_cmd = format!("WPID=$(cat {} 2>/dev/null); [ -n \"$WPID\" ] && kill -0 $WPID 2>/dev/null && echo alive", pid_file);
         let check = std::process::Command::new("sh")
             .arg("-c")
-            .arg("WPID=$(cat /Users/accusys/momentry_core/logs/worker_3002.pid 2>/dev/null); [ -n \"$WPID\" ] && kill -0 $WPID 2>/dev/null && echo alive")
+            .arg(&check_cmd)
             .output()
             .map_err(|e| format!("Worker check failed: {}", e))?;
         if String::from_utf8_lossy(&check.stdout).contains("alive") {
@@ -1382,22 +1405,29 @@ async fn start_service(name: String) -> Result<String, String> {
     }
     let cmd = match name.as_str() {
         "MarkBase" | "markbase" => {
-            "mkdir -p /Users/accusys/markbase/data && cd /Users/accusys/markbase && nohup ./target/release/markbase-core web-start --port 11438 > /tmp/markbase_web.log 2>&1 &"
+            let markbase_root = get_markbase_root();
+            format!("mkdir -p {}/data && cd {} && nohup ./target/release/markbase-core web-start --port 11438 > /tmp/markbase_web.log 2>&1 &", markbase_root, markbase_root)
         }
         "Core API" | "core" => {
-            "cd /Users/accusys/momentry_core && nohup bash run-server-3002.sh > /tmp/momentry_start.log 2>&1 &"
+            let core_root = get_momentry_core_root();
+            format!("cd {} && nohup bash run-server-3002.sh > /tmp/momentry_start.log 2>&1 &", core_root)
         }
         "Proxy" | "proxy" => {
-            "cd /Users/accusys/momentry_studio/src-tauri && nohup ./target/debug/momentry-proxy > /tmp/momentry_proxy.log 2>&1 &"
+            let studio_root = get_studio_root();
+            format!("cd {}/src-tauri && nohup ./target/debug/momentry-proxy > /tmp/momentry_proxy.log 2>&1 &", studio_root)
         }
         "MarkBaseEngine" | "mbe" => {
-            "cd /Users/accusys/MarkBaseEngine && nohup .build/debug/MarkBaseServer > /tmp/markbase_engine.log 2>&1 &"
+            let engine_root = get_markbase_engine_root();
+            format!("cd {} && nohup .build/debug/MarkBaseServer > /tmp/markbase_engine.log 2>&1 &", engine_root)
         }
         "SFTP" => {
-            "cd /Users/accusys/markbase && nohup cargo run --bin markbase-core -- ssh-start --port 2024 > /tmp/markbase_ssh.log 2>&1 &"
+            let markbase_root = get_markbase_root();
+            format!("cd {} && nohup cargo run --bin markbase-core -- ssh-start --port 2024 > /tmp/markbase_ssh.log 2>&1 &", markbase_root)
         }
         "SMB" => {
-            "cd /Users/accusys/markbase && nohup cargo run --bin markbase-core --features smb-server -- smb-start --port 4445 --share-name markbase --root /Users/accusys/momentry/var/sftpgo/data --user demo:demo123 > /tmp/markbase_smb.log 2>&1 &"
+            let markbase_root = get_markbase_root();
+            let storage_root = get_storage_root();
+            format!("cd {} && nohup cargo run --bin markbase-core --features smb-server -- smb-start --port 4445 --share-name markbase --root {} --user demo:demo123 > /tmp/markbase_smb.log 2>&1 &", markbase_root, storage_root)
         }
         _ => return Err(format!("Unknown service: {}", name)),
     };
@@ -1476,7 +1506,7 @@ async fn get_current_user(username: String) -> Result<Option<db::User>, String>
 
 #[tauri::command(rename_all = "camelCase")]
 async fn list_client_files(path: String) -> Result<serde_json::Value, String> {
-    let home = dirs::home_dir().unwrap_or_else(|| std::path::PathBuf::from("/Users/accusys"));
+    let home = get_home_dir();
     let root = home.join("momentry/var/sftpgo/data/demo");
     let full_path = if path.is_empty() || path == "/" { root.clone() } else { root.join(&path) };
     
@@ -1501,7 +1531,7 @@ async fn list_client_files(path: String) -> Result<serde_json::Value, String> {
 
 #[tauri::command(rename_all = "camelCase")]
 async fn mkdir_client(path: String) -> Result<(), String> {
-    let home = dirs::home_dir().unwrap_or_else(|| std::path::PathBuf::from("/Users/accusys"));
+    let home = get_home_dir();
     let root = home.join("momentry/var/sftpgo/data/demo");
     let full_path = root.join(&path);
     
@@ -1513,7 +1543,7 @@ async fn mkdir_client(path: String) -> Result<(), String> {
 
 #[tauri::command(rename_all = "camelCase")]
 async fn rm_client(path: String) -> Result<(), String> {
-    let home = dirs::home_dir().unwrap_or_else(|| std::path::PathBuf::from("/Users/accusys"));
+    let home = get_home_dir();
     let root = home.join("momentry/var/sftpgo/data/demo");
     let full_path = root.join(&path);
     
@@ -1542,13 +1572,11 @@ fn main() {
         
         if let Ok(output) = check {
             if output.stdout.is_empty() {
-                let cmd = "mkdir -p /Users/accusys/markbase/data && \
+                let markbase_root = get_markbase_root();
-                    cd /Users/accusys/markbase && \
+                let cmd = format!("mkdir -p {}/data && cd {} && nohup ./target/release/markbase-core web-start --port 11438 > /tmp/markbase_web.log 2>&1 &", markbase_root, markbase_root);
-                    nohup ./target/release/markbase-core web-start --port 11438 \
-                    > /tmp/markbase_web.log 2>&1 &";
                 let _ = std::process::Command::new("sh")
                     .arg("-c")
-                    .arg(cmd)
+                    .arg(&cmd)
                     .spawn();
                 eprintln!("[startup] MarkBase started on port 11438");
             } else {

src-tauri/src/paths.rs

@@ -0,0 +1,101 @@
+// Helper functions to get directory paths dynamically
+// Priority: Environment Variable > User Home Directory + Standard Path
+
+use std::env;
+use std::path::PathBuf;
+
+/// Get user home directory
+pub fn get_home_dir() -> PathBuf {
+    dirs::home_dir()
+        .unwrap_or_else(|| PathBuf::from("."))
+}
+
+/// Get Momentry Core root directory
+/// Priority: MOMENTRY_CORE_ROOT env var > ~/momentry_core
+pub fn get_momentry_core_root() -> String {
+    env::var("MOMENTRY_CORE_ROOT")
+        .unwrap_or_else(|_| {
+            format!("{}/momentry_core", get_home_dir().display())
+        })
+}
+
+/// Get MarkBase root directory
+/// Priority: MARKBASE_ROOT env var > ~/markbase
+pub fn get_markbase_root() -> String {
+    env::var("MARKBASE_ROOT")
+        .unwrap_or_else(|_| {
+            format!("{}/markbase", get_home_dir().display())
+        })
+}
+
+/// Get Studio root directory
+/// Priority: MOMENTRY_STUDIO_ROOT env var > ~/momentry_studio
+pub fn get_studio_root() -> String {
+    env::var("MOMENTRY_STUDIO_ROOT")
+        .unwrap_or_else(|_| {
+            format!("{}/momentry_studio", get_home_dir().display())
+        })
+}
+
+/// Get Momentry root directory
+/// Priority: MOMENTRY_ROOT env var > ~/momentry
+pub fn get_momentry_root() -> String {
+    env::var("MOMENTRY_ROOT")
+        .unwrap_or_else(|_| {
+            format!("{}/momentry", get_home_dir().display())
+        })
+}
+
+/// Get storage root directory
+/// Priority: STORAGE_ROOT env var > ~/momentry/var/sftpgo/data
+pub fn get_storage_root() -> String {
+    env::var("STORAGE_ROOT")
+        .unwrap_or_else(|_| {
+            format!("{}/momentry/var/sftpgo/data", get_home_dir().display())
+        })
+}
+
+/// Get MarkBaseEngine root directory
+/// Priority: MARKBASE_ENGINE_ROOT env var > ~/MarkBaseEngine
+pub fn get_markbase_engine_root() -> String {
+    env::var("MARKBASE_ENGINE_ROOT")
+        .unwrap_or_else(|_| {
+            format!("{}/MarkBaseEngine", get_home_dir().display())
+        })
+}
+
+/// Get worker PID file path
+pub fn get_worker_pid_file() -> String {
+    format!("{}/logs/worker_3002.pid", get_momentry_core_root())
+}
+
+/// Get worker log file path
+pub fn get_worker_log_file() -> String {
+    format!("{}/logs/worker_3002.log", get_momentry_core_root())
+}
+
+#[cfg(test)]
+mod path_tests {
+    use super::*;
+    
+    #[test]
+    fn test_get_home_dir() {
+        let home = get_home_dir();
+        assert!(home.exists() || home.to_str() == Some("."));
+    }
+    
+    #[test]
+    fn test_get_momentry_core_root_without_env() {
+        env::remove_var("MOMENTRY_CORE_ROOT");
+        let root = get_momentry_core_root();
+        assert!(root.contains("momentry_core"));
+    }
+    
+    #[test]
+    fn test_get_momentry_core_root_with_env() {
+        env::set_var("MOMENTRY_CORE_ROOT", "/custom/path/core");
+        let root = get_momentry_core_root();
+        assert_eq!(root, "/custom/path/core");
+        env::remove_var("MOMENTRY_CORE_ROOT");
+    }
+}