模块拆分 init
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# MoldInsight Linux 部署指南
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# geMoldInsight Linux 部署指南
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## 系统要求
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- Linux 系统 (Ubuntu 20.04+ / CentOS 8+)
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- Python 3.8+
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- PostgreSQL 12+
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> 本文档描述的是 **当前模块化架构** 下的 Linux 部署方式,而不是历史单体 `src.main:app` 方案。
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当前项目支持三种部署模式:
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- **unified**:gemold + inventory 统一部署
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- **gemold-only**:仅部署模具分析后端
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- **inventory-only**:仅部署进销存后端
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项目保持:
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- **同一 Git 仓库**
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- **同一 PostgreSQL 数据库**
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- **共享认证体系**
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- **按模块独立部署**
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- **复用服务器上已存在的 PostgreSQL / Redis / RustFS(或 MinIO 兼容存储)**
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详细架构蓝图见:
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- [BACKEND_MODULARIZATION_BLUEPRINT.md](../BACKEND_MODULARIZATION_BLUEPRINT.md)
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---
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## 1. 系统要求
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### 基础要求
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- Linux(Ubuntu 22.04+ / Debian 12+ / CentOS Stream 9+)
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- Python 3.12
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- Git
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- 服务器上已可访问的 PostgreSQL 15+
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- 服务器上已可访问的 Redis 7+
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## 1. 环境准备
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### 按模块附加要求
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#### gemold / unified 需要
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- 服务器上已可访问的 MinIO 或 RustFS 兼容对象存储
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- PythonOCC 运行环境
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- Celery worker(推荐与 gemold 一起部署)
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#### inventory-only 需要
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- PostgreSQL
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- Redis
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- 不依赖 MinIO / RustFS
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- 不依赖 Celery worker
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---
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## 2. 代码获取与目录约定
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### 安装系统依赖
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```bash
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# Ubuntu/Debian
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sudo apt update
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sudo apt install python3 python3-pip python3-venv postgresql postgresql-contrib git
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# CentOS/RHEL
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sudo yum update
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sudo yum install python3 python3-pip postgresql postgresql-server git
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```
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### 配置PostgreSQL
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```bash
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# 启动PostgreSQL服务
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sudo systemctl start postgresql
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sudo systemctl enable postgresql
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# 创建数据库和用户
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sudo -u postgres psql
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```
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在PostgreSQL中执行:
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```sql
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CREATE DATABASE moldinsight;
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CREATE USER molduser WITH PASSWORD 'moldpassword';
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GRANT ALL PRIVILEGES ON DATABASE moldinsight TO molduser;
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\q
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```
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## 2. 项目部署
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### 克隆或复制项目
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```bash
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# 如果使用Git
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cd /opt
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sudo git clone <your-repo-url> moldinsight
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sudo chown -R $USER:$USER moldinsight
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cd moldinsight
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# 或者直接复制项目文件到Linux服务器
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sudo git clone <your-repo-url> geMoldInsight
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sudo chown -R $USER:$USER geMoldInsight
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cd geMoldInsight
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```
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### 创建Python虚拟环境
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后续示例默认项目位于:
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```bash
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cd moldinsight_project
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python3 -m venv venv
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source venv/bin/activate
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/opt/geMoldInsight
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```
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### 安装依赖
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---
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## 3. Python 环境准备
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```bash
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python3.12 -m venv .venv
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source .venv/bin/activate
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pip install --upgrade pip
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pip install -r requirements.txt
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```
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## 3. 环境配置
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> 如果需要 gemold 分析能力,请额外准备 PythonOCC 运行环境。该依赖通常通过 conda 或预构建运行镜像提供,而不是直接由 pip 安装。
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---
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## 4. 环境变量配置
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复制模板:
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### 修改环境配置文件
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编辑 `.env` 文件:
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```bash
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nano .env
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cp .env.example .env
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```
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修改为Linux环境的配置:
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```env
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# 数据库配置(Linux环境)
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DATABASE_URL=postgresql+asyncpg://molduser:moldpassword@localhost:5432/moldinsight
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或部署场景参考:
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# 服务配置
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DEBUG=false
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```bash
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cp deploy/.env.example .env
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```
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至少需要配置(并指向服务器上已存在的基础设施):
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```env
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HOST=0.0.0.0
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PORT=8000
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# Redis配置(可选)
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REDIS_HOST=localhost
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DB_HOST=127.0.0.1
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DB_PORT=5432
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DB_NAME=moldinsight
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DB_USER=moldinsight_user
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DB_PASSWORD=change-me
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REDIS_HOST=127.0.0.1
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REDIS_PORT=6379
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REDIS_PASSWORD=
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# Kafka配置(可选)
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KAFKA_BOOTSTRAP_SERVERS=localhost:9092
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KAFKA_SECURITY_PROTOCOL=PLAINTEXT
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SECRET_KEY=change-me-in-production
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ADMIN_USERNAME=admin
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ADMIN_PASSWORD=change-me
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RUSTFS_ENDPOINT=http://127.0.0.1:9000
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RUSTFS_ACCESS_KEY=minioadmin
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RUSTFS_SECRET_KEY=minioadmin
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```
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### 创建必要的目录
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说明:
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- `RUSTFS_*` 仅 **gemold / unified** 模式需要
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- `inventory-only` 可不使用对象存储
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- 当前配置读取实现见 [settings.py](../../src/shared/config/settings.py)
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---
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## 5. 数据库初始化
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项目当前使用 Alembic 管理迁移,应用启动时也会执行初始化流程。
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首次部署建议:
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1. 确保服务器上的 PostgreSQL / Redis / 对象存储服务已可访问
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2. 启动应用前确认 `.env` 中的 `DB_HOST` / `REDIS_HOST` / `RUSTFS_ENDPOINT` 指向真实服务地址
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3. 让应用执行初始化/升级逻辑
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相关实现参考:
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- [init_db.py](../../src/shared/database/init_db.py)
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> 当前项目是 **单数据库** 设计,因此 unified / gemold-only / inventory-only 都连接到同一个数据库与同一 migration head。
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---
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## 6. 启动方式
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## 6.1 inventory-only
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```bash
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mkdir -p uploads html_output logs
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chmod 755 uploads html_output logs
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source .venv/bin/activate
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uvicorn src.entrypoints.inventory:app --host 0.0.0.0 --port 8001
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```
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## 4. 启动服务
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适合:
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- 只提供进销存能力
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- 不需要模具分析与异步任务
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---
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## 6.2 gemold-only
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### 开发模式启动
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```bash
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cd moldinsight_project
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source venv/bin/activate
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python src/main.py
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source .venv/bin/activate
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uvicorn src.entrypoints.moldinsight:app --host 0.0.0.0 --port 8000
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```
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### 生产环境启动(使用Gunicorn)
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适合:
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- 单独部署模具分析能力
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- 文件上传 / 分析 / 导出 / 批量分析
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### gemold Celery worker
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建议同时启动 worker:
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```bash
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# 安装Gunicorn
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pip install gunicorn uvloop httptools
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# 启动服务
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cd moldinsight_project
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source venv/bin/activate
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gunicorn src.main:app --workers 4 --worker-class uvicorn.workers.UvicornWorker --bind 0.0.0.0:8000
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source .venv/bin/activate
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celery -A src.celery_app.celery_app worker --loglevel=info
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```
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## 5. 系统服务配置(可选)
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> gemold 的异步处理链路依赖 Celery + Redis;若只启动 HTTP 服务而不启动 worker,上传分析任务可能无法完整处理。
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---
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## 6.3 unified
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当前仓库仍保留历史统一入口 [main.py](../../src/main.py),但它更适合作为**过渡参考**,不建议作为长期标准入口。
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在正式完成组合层重构前,如需统一部署,可优先使用反向代理或部署编排层统一暴露 gemold 与 inventory;后续会演进为显式 `unified_app.py`。
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蓝图参考:
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- [BACKEND_MODULARIZATION_BLUEPRINT.md](../BACKEND_MODULARIZATION_BLUEPRINT.md)
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---
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## 7. systemd 部署示例
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## 7.1 inventory-only 服务
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创建:
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### 创建systemd服务文件
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```bash
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sudo nano /etc/systemd/system/moldinsight.service
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sudo nano /etc/systemd/system/gemold-inventory.service
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```
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添加以下内容:
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```ini
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[Unit]
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Description=MoldInsight Geometry Analysis Service
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After=network.target postgresql.service
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Description=geMoldInsight Inventory API
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After=network.target postgresql.service redis.service
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[Service]
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Type=simple
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User=www-data
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Group=www-data
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WorkingDirectory=/opt/moldinsight/moldinsight_project
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Environment=PATH=/opt/moldinsight/moldinsight_project/venv/bin
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ExecStart=/opt/moldinsight/moldinsight_project/venv/bin/gunicorn src.main:app --workers 4 --worker-class uvicorn.workers.UvicornWorker --bind 0.0.0.0:8000
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WorkingDirectory=/opt/geMoldInsight
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Environment=PATH=/opt/geMoldInsight/.venv/bin
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ExecStart=/opt/geMoldInsight/.venv/bin/uvicorn src.entrypoints.inventory:app --host 0.0.0.0 --port 8001
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Restart=always
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RestartSec=5
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[Install]
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WantedBy=multi-user.target
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```
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### 启用并启动服务
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启用:
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```bash
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sudo systemctl daemon-reload
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sudo systemctl enable moldinsight
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sudo systemctl start moldinsight
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sudo systemctl status moldinsight
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sudo systemctl enable gemold-inventory
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sudo systemctl start gemold-inventory
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```
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## 6. Nginx反向代理配置(可选)
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---
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## 7.2 gemold-only API 服务
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创建:
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### 安装Nginx
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```bash
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# Ubuntu/Debian
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sudo apt install nginx
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# CentOS/RHEL
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sudo yum install nginx
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sudo nano /etc/systemd/system/gemold-moldinsight.service
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```
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### 创建Nginx配置文件
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```ini
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[Unit]
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Description=geMoldInsight MoldInsight API
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After=network.target postgresql.service redis.service
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[Service]
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Type=simple
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User=www-data
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Group=www-data
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WorkingDirectory=/opt/geMoldInsight
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Environment=PATH=/opt/geMoldInsight/.venv/bin
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ExecStart=/opt/geMoldInsight/.venv/bin/uvicorn src.entrypoints.moldinsight:app --host 0.0.0.0 --port 8000
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Restart=always
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RestartSec=5
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[Install]
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WantedBy=multi-user.target
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```
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---
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## 7.3 gemold Celery worker 服务
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创建:
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```bash
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sudo nano /etc/nginx/sites-available/moldinsight
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sudo nano /etc/systemd/system/gemold-celery.service
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```
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添加以下内容:
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```ini
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[Unit]
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Description=geMoldInsight MoldInsight Celery Worker
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After=network.target postgresql.service redis.service
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[Service]
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Type=simple
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User=www-data
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Group=www-data
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WorkingDirectory=/opt/geMoldInsight
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Environment=PATH=/opt/geMoldInsight/.venv/bin
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ExecStart=/opt/geMoldInsight/.venv/bin/celery -A src.celery_app.celery_app worker --loglevel=info
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Restart=always
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RestartSec=5
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[Install]
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WantedBy=multi-user.target
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```
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---
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## 8. Nginx 反向代理示例
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### 8.1 inventory-only
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```nginx
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server {
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listen 80;
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server_name your-domain.com;
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server_name inventory.example.com;
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location / {
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proxy_pass http://127.0.0.1:8001;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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}
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}
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```
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### 8.2 gemold-only
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```nginx
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server {
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listen 80;
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server_name gemold.example.com;
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location / {
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proxy_pass http://127.0.0.1:8000;
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@@ -180,102 +318,86 @@ server {
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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}
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location /static {
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alias /opt/moldinsight/moldinsight_project/static;
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expires 30d;
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}
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}
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```
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||||
### 启用站点并重启Nginx
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```bash
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sudo ln -s /etc/nginx/sites-available/moldinsight /etc/nginx/sites-enabled/
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sudo nginx -t
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sudo systemctl restart nginx
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```
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### 8.3 unified(示意)
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## 7. 防火墙配置
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统一对外时,可由网关做模块路由,也可直接暴露统一组合后的应用入口。组合层标准化完成前,更推荐通过部署编排或网关来实现统一对外访问。
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||||
---
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||||
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## 9. 验证部署
|
||||
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||||
### 9.1 健康检查
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||||
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||||
inventory-only:
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||||
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||||
```bash
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# Ubuntu/Debian (ufw)
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sudo ufw allow 80
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sudo ufw allow 8000
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sudo ufw allow ssh
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sudo ufw enable
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# CentOS/RHEL (firewalld)
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sudo firewall-cmd --permanent --add-port=80/tcp
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sudo firewall-cmd --permanent --add-port=8000/tcp
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sudo firewall-cmd --permanent --add-service=ssh
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||||
sudo firewall-cmd --reload
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curl http://127.0.0.1:8001/health
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```
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||||
## 8. 验证部署
|
||||
gemold-only:
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||||
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||||
### 检查服务状态
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||||
```bash
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||||
# 检查应用服务
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||||
curl http://localhost:8000/health
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||||
|
||||
# 检查数据库连接
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||||
sudo -u postgres psql -d moldinsight -c "SELECT version();"
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||||
curl http://127.0.0.1:8000/health
|
||||
```
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||||
|
||||
### 测试文件上传
|
||||
访问 `http://your-server-ip:8000` 上传STP文件测试功能。
|
||||
### 9.2 基础能力验证
|
||||
|
||||
## 9. 故障排除
|
||||
#### inventory-only
|
||||
- 登录接口可用
|
||||
- `/api/products` 返回数据
|
||||
- `/api/inventory` 返回数据
|
||||
|
||||
### 常见问题
|
||||
#### gemold-only
|
||||
- 登录接口可用
|
||||
- `/api/upload` 可访问
|
||||
- 上传后 worker 能正常消费任务
|
||||
- `/api/status/{task_id}` 能看到进度
|
||||
|
||||
1. **数据库连接失败**
|
||||
- 检查PostgreSQL服务状态:`sudo systemctl status postgresql`
|
||||
- 验证数据库连接:`psql -h localhost -U molduser -d moldinsight`
|
||||
---
|
||||
|
||||
2. **端口被占用**
|
||||
- 检查端口使用:`netstat -tulpn | grep 8000`
|
||||
- 修改端口或停止占用进程
|
||||
## 10. 常见问题
|
||||
|
||||
3. **权限问题**
|
||||
- 确保目录权限正确:`chmod 755 uploads html_output logs`
|
||||
- 检查文件所有者:`ls -la`
|
||||
### 1. 为什么不再推荐 `src.main:app`?
|
||||
因为当前项目已演进为模块化结构,`src.main:app` 更适合作为过渡兼容入口,而不是长期部署标准。应优先围绕 [entrypoints/](../../src/entrypoints/) 部署。
|
||||
|
||||
4. **依赖安装失败**
|
||||
- 更新pip:`pip install --upgrade pip`
|
||||
- 使用国内镜像:`pip install -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple`
|
||||
### 2. inventory-only 为什么不需要对象存储?
|
||||
因为对象存储主要服务于 gemold 分析产物(HTML、导出文件等)。纯 inventory 部署不需要这部分基础设施。
|
||||
|
||||
## 10. 备份和恢复
|
||||
### 3. gemold-only 为什么建议同时部署 Celery?
|
||||
因为模具分析任务通常走异步处理链路,仅启动 API 而不启动 worker,会影响上传后的任务处理。
|
||||
|
||||
---
|
||||
|
||||
## 11. Docker Compose 说明
|
||||
|
||||
当前 [docker-compose.yml](../../docker-compose.yml) 仅启动:
|
||||
|
||||
- `moldinsight`
|
||||
- `moldinsight-celery`
|
||||
- `inventory`
|
||||
|
||||
它**不会**再拉起:
|
||||
|
||||
- PostgreSQL
|
||||
- Redis
|
||||
- MinIO
|
||||
|
||||
这些基础设施应由服务器现有服务提供,并通过 `.env` 传入连接信息。
|
||||
|
||||
示例:
|
||||
|
||||
### 数据库备份
|
||||
```bash
|
||||
# 备份数据库
|
||||
sudo -u postgres pg_dump moldinsight > moldinsight_backup.sql
|
||||
|
||||
# 恢复数据库
|
||||
sudo -u postgres psql -d moldinsight < moldinsight_backup.sql
|
||||
docker compose --profile full up -d
|
||||
```
|
||||
|
||||
### 文件备份
|
||||
```bash
|
||||
# 备份上传的文件和配置
|
||||
tar -czf moldinsight_backup.tar.gz uploads/ html_output/ .env requirements.txt
|
||||
```
|
||||
---
|
||||
|
||||
## 快速启动脚本
|
||||
## 12. 推荐阅读
|
||||
|
||||
创建启动脚本 `start.sh`:
|
||||
```bash
|
||||
#!/bin/bash
|
||||
cd /opt/moldinsight/moldinsight_project
|
||||
source venv/bin/activate
|
||||
python src/main.py
|
||||
```
|
||||
|
||||
赋予执行权限:
|
||||
```bash
|
||||
chmod +x start.sh
|
||||
./start.sh
|
||||
```
|
||||
|
||||
现在您的MoldInsight项目已经可以在Linux环境下正常运行!
|
||||
- [README.md](../../README.md)
|
||||
- [BACKEND_MODULARIZATION_BLUEPRINT.md](../BACKEND_MODULARIZATION_BLUEPRINT.md)
|
||||
- [DEPLOY_PORT.md](./DEPLOY_PORT.md)
|
||||
- [PORT_CONFIG.md](./PORT_CONFIG.md)
|
||||
|
||||
Reference in New Issue
Block a user