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# Yearning 安装及 SSO 接入指南

## Yearning 安装启动

- 可以参考：https://next.yearning.io/zh/usage/ixah25xr/

### Docker Compose

#### `docker-compose.yml` 文件

```yaml
version: '3'

services:
  yearning:
    image: yeelabs/yearning:v3.1.5
    environment:
      MYSQL_USER: yearning
      MYSQL_PASSWORD: ukC2ZkcG_ZTeb
      MYSQL_ADDR: mysql
      MYSQL_DB: yearning
      SECRET_KEY: dbcjqheupqjsuwsm
      IS_DOCKER: is_docker
    ports:
      - 8000:8000
    volumes:
      - ./opt/conf.toml:/opt/conf.toml
    #- 首次使用请先初始化
    #- command: /bin/bash -c "./Yearning install && ./Yearning run"
    depends_on:
      - mysql
    restart: always

  mysql:
    image: mysql:5.7
    environment:
      MYSQL_ROOT_PASSWORD: ukC2ZkcG_ZTeb
      MYSQL_DATABASE: yearning
      MYSQL_USER: yearning
      MYSQL_PASSWORD: ukC2ZkcG_ZTeb
    command:
      - --character-set-server=utf8mb4
      - --collation-server=utf8mb4_general_ci
    volumes:
      - ./data/mysql:/var/lib/mysql

#- 默认账号：admin，默认密码：Yearning_admin
```

#### `conf.toml` 文件

```java
[Mysql]
Db ="Yearning"
Host ="127.0.0.1"
Port ="3306"
Password =""
User ="root"

        [General]
SecretKey ="dbcjqheupqjsuwsm"
Hours =4
Lang="zh_CN"

        [Oidc]
Enable =false
ClientId ="${keycloak的客户端ID}"
ClientSecret ="${keycloak的客户端Secret}"
Scope ="openid profile"
AuthUrl ="${issuer链接}/protocol/openid-connect/auth"
TokenUrl ="${issuer链接}/protocol/openid-connect/token"
UserUrl ="${issuer链接}/protocol/openid-connect/userinfo"
RedirectUrL ="${yearning的地址}/oidc/_token-login"
UserNameKey ="preferred_username"
RealNameKey ="name"
EmailKey ="email"
SessionKey ="session_state"
```

### Yearning OIDC 配置

- 可以参考：https://next.yearning.io/zh/usage/boccobus/

#### 修改 `conf.toml`（Keycloak示例）

```java
[Oidc]
Enable =true
ClientId ="${keycloak的客户端ID}"
ClientSecret ="${keycloak的客户端Secret}"
Scope ="openid profile"
AuthUrl ="${issuer链接}/protocol/openid-connect/auth"
TokenUrl ="${issuer链接}/protocol/openid-connect/token"
UserUrl ="${issuer链接}/protocol/openid-connect/userinfo"
RedirectUrL ="${yearning的地址}/oidc/_token-login"
UserNameKey ="preferred_username"
RealNameKey ="name"
EmailKey ="email"
SessionKey ="session_state"
```

- ${keycloak的客户端ID}：例如 `yearning`
- ${keycloak的客户端Secret}: Keycloak中获取
- ${issuer链接}: Keycloak 中获取
- ${yearning的地址}：yearning 请求地址

### 异常处理

- 如果出现异常，可以排查 `Yearning` 服务和 `Keycloak` 服务是否可以访问通畅。
- 或者说 `Yearning` SSO 配置中的链接在 `Yearning` 所在服务中是否可以正常访问

## 本地构建启动（参考）

- Yearning `3.1.9.1`
- 系统 `Ubuntu24.04`
- nodejs `v18.20.5`
- npm `10.8.2`
- go `go version go1.22.10 linux/amd64`

### 安装 GO

#### 下载安装

- 下载 go：https://go.dev/dl/

```shell
#- 解压
tar -zxf go1.22.10.linux-amd64.tar.gz

#- 移动
mv go /usr/local/go

#- 配置环境变量
vi /etc/profile
####- /etc/profile start
export GOROOT=/usr/local/go
export PATH=$PATH:$GOROOT/bin
####- /etc/profile end

#- 使配置生效
source /etc/profile

#- 查看是否成功
go version
```

#### 配置 go proxy

- 参考：https://goproxy.cn/

```shell
go env -w GO111MODULE=on

go env -w GOPROXY=https://goproxy.cn,direct
```

### 安装 Node

#### 下载安装

- 下载 nodejs：https://nodejs.org/en/download/

```shell
#- 解压
xz -d node-v18.20.5-linux-x64.tar.xz
tar tar -xf node-v18.20.5-linux-x64.tar

#- 移动
mv node-v18.20.5-linux-x64 /usr/local/nodejs 

#- 配置环境变量
vi /etc/profile
####-/etc/profile start
export GOROOT=/usr/local/go
export NODE_HOME=/usr/local/nodejs
export PATH=$PATH:$GOROOT/bin:$NODE_HOME/bin
####-/etc/profile end

#- 验证安装
node -v

npm -v
```

### Yearning 源码安装

- 工作目录: `/usr/local/workspace`

#### 获取 Yearning

```shell
git clone https://github.com/cookieY/Yearning.git
```

#### 获取 Yearning 前端

```shell
git clone https://github.com/cookieY/gemini-next.git
```

#### 编译前端代码

```shell
#- 进入目录
cd /usr/local/workspace/gemini-next
#- 安装
npm install --registry https://registry.npmmirror.com
#- 构建
npm run build --registry https://registry.npmmirror.com

#- 将目标文件移动到源文件目录
mv dist /usr/local/workspace/Yearning/src/service/
```

#### 编译后端代码

```shell
cd /usr/local/workspace/Yearning

go mod tidy

cp conf.toml.template conf.toml

# 修改 配置文件
vi conf.toml

# 初始化（第一次需要）
# go run main.go install

# 启动
go run main.go run
```

- 启动报错，chat/* xxx
  - `vi src/service/yearning.go`
    - 删除报错提示的行相关的代码

## 参考

- [Yearning安装教程](https://next.yearning.io/zh/usage/ptbzchak/)
- [使用go语言编译部署最新版Yearning【v3.0.1】](https://blog.csdn.net/qq_44930876/article/details/125679454)