Add build image and launch from source in README (#2658)

### What problem does this PR solve?

Move the build image and launch from source back to README.

### Type of change

- [x] Documentation Update

---------

Signed-off-by: Jin Hai <[email protected]>

README.md

@@ -42,6 +42,9 @@
 - 🔎 [System Architecture](#-system-architecture)
 - 🎬 [Get Started](#-get-started)
 - 🔧 [Configurations](#-configurations)
+- 🪛 [Build the docker image without embedding models](#-build-the-docker-image-without-embedding-models)
+- 🪚 [Build the docker image including embedding models](#-build-the-docker-image-including-embedding-models)
+- 🔨 [Launch service from source for development](#-launch-service-from-source-for-development)
 - 📚 [Documentation](#-documentation)
 - 📜 [Roadmap](#-roadmap)
 - 🏄 [Community](#-community)
@@ -166,12 +169,12 @@ Try our demo at [https://demo.ragflow.io](https://demo.ragflow.io).
    _The following output confirms a successful launch of the system:_
 
    ```bash
-       ____                 ______ __
-      / __ \ ____ _ ____ _ / ____// /____  _      __
-     / /_/ // __ `// __ `// /_   / // __ \| | /| / /
-    / _, _// /_/ // /_/ // __/  / // /_/ /| |/ |/ /
-   /_/ |_| \__,_/ \__, //_/    /_/ \____/ |__/|__/
-                 /____/
+        ____   ___    ______ ______ __               
+       / __ \ /   |  / ____// ____// /____  _      __
+      / /_/ // /| | / / __ / /_   / // __ \| | /| / /
+     / _, _// ___ |/ /_/ // __/  / // /_/ /| |/ |/ / 
+    /_/ |_|/_/  |_|\____//_/    /_/ \____/ |__/|__/  
+ 
 
     * Running on all addresses (0.0.0.0)
     * Running on http://127.0.0.1:9380
@@ -208,6 +211,84 @@ Updates to the above configurations require a reboot of all containers to take e
 > $ docker-compose -f docker/docker-compose.yml up -d
 > ```
 
+## 🪛 Build the Docker image without embedding models
+
+This image is approximately 1 GB in size and relies on external LLM and embedding services.
+
+```bash
+git clone https://github.com/infiniflow/ragflow.git
+cd ragflow/
+pip3 install huggingface-hub
+python3 download_deps.py # embedding models
+docker build -f Dockerfile.slim -t infiniflow/ragflow:dev-slim .
+```
+
+## 🪚 Build the Docker image including embedding models
+
+This image includes embedding models and is approximately 9 GB in size, and so relies on external LLM services only.
+
+```bash
+git clone https://github.com/infiniflow/ragflow.git
+cd ragflow/
+pip3 install huggingface-hub
+python3 download_deps.py # embedding models
+docker build -f Dockerfile -t infiniflow/ragflow:dev .
+```
+
+## 🔨 Launch service from source for development
+
+1. Install Poetry, or skip this step if it is already installed:
+   ```bash
+   curl -sSL https://install.python-poetry.org | python3 -
+   ```
+
+2. Clone the source code and install Python dependencies:
+   ```bash
+   git clone https://github.com/infiniflow/ragflow.git
+   cd ragflow/
+   export POETRY_VIRTUALENVS_CREATE=true POETRY_VIRTUALENVS_IN_PROJECT=true
+   ~/.local/bin/poetry install --sync --no-root # install RAGFlow dependent python modules
+   ```
+
+3. Launch the dependent services (MinIO, Elasticsearch, Redis, and MySQL) using Docker Compose:
+   ```bash
+   docker compose -f docker/docker-compose-base.yml up -d
+   ```
+
+   Add the following line to `/etc/hosts` to resolve all hosts specified in **docker/service_conf.yaml** to `127.0.0.1`:  
+   ```
+   127.0.0.1       es01 mysql minio redis
+   ```  
+   In **docker/service_conf.yaml**, update mysql port to `5455` and es port to `1200`, as specified in **docker/.env**.
+
+4. If you cannot access HuggingFace, set the `HF_ENDPOINT` environment variable to use a mirror site:
+ 
+   ```bash
+   export HF_ENDPOINT=https://hf-mirror.com
+   ```
+
+5. Launch backend service:
+   ```bash
+   source .venv/bin/activate
+   export PYTHONPATH=$(pwd)
+   bash docker/launch_backend_service.sh
+   ```
+
+6. Install frontend dependencies:  
+   ```bash
+   cd web
+   npm install --force
+   ```  
+7. Configure frontend to update `proxy.target` in **.umirc.ts** to `http://127.0.0.1:9380`:
+8. Launch frontend service:  
+   ```bash
+   npm run dev 
+   ```
+
+   _The following output confirms a successful launch of the system:_  
+
+   ![](https://github.com/user-attachments/assets/0daf462c-a24d-4496-a66f-92533534e187)
+
 ## 📚 Documentation
 
 - [Quickstart](https://ragflow.io/docs/dev/)

README_ja.md

@@ -152,12 +152,11 @@
    _以下の出力は、システムが正常に起動したことを確認するものです:_
 
    ```bash
-       ____                 ______ __
-      / __ \ ____ _ ____ _ / ____// /____  _      __
-     / /_/ // __ `// __ `// /_   / // __ \| | /| / /
-    / _, _// /_/ // /_/ // __/  / // /_/ /| |/ |/ /
-   /_/ |_| \__,_/ \__, //_/    /_/ \____/ |__/|__/
-                 /____/
+        ____   ___    ______ ______ __               
+       / __ \ /   |  / ____// ____// /____  _      __
+      / /_/ // /| | / / __ / /_   / // __ \| | /| / /
+     / _, _// ___ |/ /_/ // __/  / // /_/ /| |/ |/ / 
+    /_/ |_|/_/  |_|\____//_/    /_/ \____/ |__/|__/  
 
     * Running on all addresses (0.0.0.0)
     * Running on http://127.0.0.1:9380

README_ko.md

@@ -157,12 +157,11 @@
    _다음 출력 결과로 시스템이 성공적으로 시작되었음을 확인합니다:_
 
    ```bash
-       ____                 ______ __
-      / __ \ ____ _ ____ _ / ____// /____  _      __
-     / /_/ // __ `// __ `// /_   / // __ \| | /| / /
-    / _, _// /_/ // /_/ // __/  / // /_/ /| |/ |/ /
-   /_/ |_| \__,_/ \__, //_/    /_/ \____/ |__/|__/
-                 /____/
+        ____   ___    ______ ______ __               
+       / __ \ /   |  / ____// ____// /____  _      __
+      / /_/ // /| | / / __ / /_   / // __ \| | /| / /
+     / _, _// ___ |/ /_/ // __/  / // /_/ /| |/ |/ / 
+    /_/ |_|/_/  |_|\____//_/    /_/ \____/ |__/|__/  
 
     * Running on all addresses (0.0.0.0)
     * Running on http://127.0.0.1:9380

README_zh.md

@@ -150,12 +150,11 @@
    _出现以下界面提示说明服务器启动成功：_
 
    ```bash
-       ____                 ______ __
-      / __ \ ____ _ ____ _ / ____// /____  _      __
-     / /_/ // __ `// __ `// /_   / // __ \| | /| / /
-    / _, _// /_/ // /_/ // __/  / // /_/ /| |/ |/ /
-   /_/ |_| \__,_/ \__, //_/    /_/ \____/ |__/|__/
-                 /____/
+        ____   ___    ______ ______ __               
+       / __ \ /   |  / ____// ____// /____  _      __
+      / /_/ // /| | / / __ / /_   / // __ \| | /| / /
+     / _, _// ___ |/ /_/ // __/  / // /_/ /| |/ |/ / 
+    /_/ |_|/_/  |_|\____//_/    /_/ \____/ |__/|__/  
 
     * Running on all addresses (0.0.0.0)
     * Running on http://127.0.0.1:9380

api/ragflow_server.py

@@ -47,12 +47,11 @@ def update_progress():
 
 if __name__ == '__main__':
     print(r"""
-    ____                 ______ __               
-   / __ \ ____ _ ____ _ / ____// /____  _      __
-  / /_/ // __ `// __ `// /_   / // __ \| | /| / /
- / _, _// /_/ // /_/ // __/  / // /_/ /| |/ |/ / 
-/_/ |_| \__,_/ \__, //_/    /_/ \____/ |__/|__/  
-              /____/                             
+        ____   ___    ______ ______ __               
+       / __ \ /   |  / ____// ____// /____  _      __
+      / /_/ // /| | / / __ / /_   / // __ \| | /| / /
+     / _, _// ___ |/ /_/ // __/  / // /_/ /| |/ |/ / 
+    /_/ |_|/_/  |_|\____//_/    /_/ \____/ |__/|__/                             
 
     """, flush=True)
     stat_logger.info(

docker/launch_backend_service.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# unset http proxy which maybe set by docker daemon
+export http_proxy=""; export https_proxy=""; export no_proxy=""; export HTTP_PROXY=""; export HTTPS_PROXY=""; export NO_PROXY=""
+
+export LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu/
+
+PY=python3
+if [[ -z "$WS" || $WS -lt 1 ]]; then
+  WS=1
+fi
+
+function task_exe(){
+    while [ 1 -eq 1 ];do
+      $PY rag/svr/task_executor.py $1;
+    done
+}
+
+for ((i=0;i<WS;i++))
+do
+  task_exe  $i &
+done
+
+while [ 1 -eq 1 ];do
+    $PY api/ragflow_server.py
+done
+
+wait;

docs/quickstart.mdx

@@ -196,12 +196,11 @@ This section provides instructions on setting up the RAGFlow server on Linux. If
    _The following output confirms a successful launch of the system:_
 
    ```bash
-       ____                 ______ __
-      / __ \ ____ _ ____ _ / ____// /____  _      __
-     / /_/ // __ `// __ `// /_   / // __ \| | /| / /
-    / _, _// /_/ // /_/ // __/  / // /_/ /| |/ |/ /
-   /_/ |_| \__,_/ \__, //_/    /_/ \____/ |__/|__/
-                 /____/
+        ____   ___    ______ ______ __
+       / __ \ /   |  / ____// ____// /____  _      __
+      / /_/ // /| | / / __ / /_   / // __ \| | /| / /
+     / _, _// ___ |/ /_/ // __/  / // /_/ /| |/ |/ /
+    /_/ |_|/_/  |_|\____//_/    /_/ \____/ |__/|__/
    
     * Running on all addresses (0.0.0.0)
     * Running on http://127.0.0.1:9380

docs/references/faq.md

@@ -168,12 +168,11 @@ You will not log in to RAGFlow unless the server is fully initialized. Run `dock
 *The server is successfully initialized, if your system displays the following:*
 
 ```
-    ____                 ______ __
-   / __ \ ____ _ ____ _ / ____// /____  _      __
-  / /_/ // __ `// __ `// /_   / // __ \| | /| / /
- / _, _// /_/ // /_/ // __/  / // /_/ /| |/ |/ /
-/_/ |_| \__,_/ \__, //_/    /_/ \____/ |__/|__/
-              /____/
+     ____   ___    ______ ______ __               
+    / __ \ /   |  / ____// ____// /____  _      __
+   / /_/ // /| | / / __ / /_   / // __ \| | /| / /
+  / _, _// ___ |/ /_/ // __/  / // /_/ /| |/ |/ / 
+ /_/ |_|/_/  |_|\____//_/    /_/ \____/ |__/|__/  
 
  * Running on all addresses (0.0.0.0)
  * Running on http://127.0.0.1:9380