LLM: add ui for portable-zip (#9262)

python/llm/portable-zip/.gitignore

@@ -1,2 +1,4 @@
 python-embed
-bigdl-llm.zip
+bigdl-llm.zip
+*.log
+*.json

python/llm/portable-zip/README-ui.md

@@ -0,0 +1,22 @@
+# BigDL-LLM Portable Zip with Web-UI For Windows: User Guide
+
+## Introduction
+
+This portable zip includes everything you need to run an LLM with BigDL-LLM optimizations and chat with it in Web-UI. Please refer to [How to use](#how-to-use) section to get started.
+
+### 6B model running on an Intel 11-Gen Core PC (real-time screen capture)
+
+
+### Verified Models
+
+- ChatGLM2-6b
+
+## How to use
+
+1. Download the zip from link [here]().
+2. (Optional) You could also build the zip on your own. Run `setup.bat --ui` and it will generate the zip file.
+3. Unzip `bigdl-llm.zip`.
+4. Download the model to your computer.
+5. Go into the unzipped folder and double click `chat-ui.bat`. Input the path of the model (e.g. `path\to\model`, note that there's no slash at the end of the path). Press Enter and wait until it shows `All service started. Visit 127.0.0.1:7860 in browser to chat.`. Do NOT close the terminal window!
+6. Visit `127.0.0.1:7860` in your browser and enjoy chatting!
+7. If you want to stop the program, just close the terminal window.

python/llm/portable-zip/chat-ui.bat

@@ -0,0 +1,36 @@
+@echo off
+set /p modelpath="Please enter the model path: "
+
+powershell -Command "Start-Process -FilePath PowerShell -ArgumentList '-Command', '& { .\python-embed\python.exe -m fastchat.serve.controller > zip_controller.log 2>&1 }' -NoNewWindow"
+timeout /t 1 /nobreak >nul 2>&1
+:loop1
+powershell -Command "$output = Get-Content zip_controller.log; if($null -eq $output -or !($output | Select-String -Pattern 'Uvicorn running on')) { exit 1 } else { exit 0 }"
+if errorlevel 1 (
+    timeout /t 1 /nobreak >nul 2>&1
+    goto loop1
+)
+echo [1/3] Controller started successfully
+
+powershell -Command "Start-Process -FilePath PowerShell -ArgumentList '-Command', '& { .\python-embed\python.exe -m bigdl.llm.serving.model_worker --model-path %modelpath% --device cpu > zip_model_worker.log 2>&1 }' -NoNewWindow"
+timeout /t 1 /nobreak >nul 2>&1
+:loop2
+powershell -Command "$output = Get-Content zip_model_worker.log; if($null -eq $output -or !($output | Select-String -Pattern 'Uvicorn running on')) { exit 1 } else { exit 0 }"
+if errorlevel 1 (
+    timeout /t 1 /nobreak >nul 2>&1
+    goto loop2
+)
+echo [2/3] Model worker started successfully
+
+powershell -Command "Start-Process -FilePath PowerShell -ArgumentList '-Command', '& { .\python-embed\python.exe -m fastchat.serve.gradio_web_server > zip_web_server.log 2>&1 }' -NoNewWindow"
+timeout /t 1 /nobreak >nul 2>&1
+:loop3
+powershell -Command "$output = Get-Content zip_web_server.log; if($null -eq $output -or !($output | Select-String -Pattern 'Running on local URL')) { exit 1 } else { exit 0 }"
+if errorlevel 1 (
+    timeout /t 1 /nobreak >nul 2>&1
+    goto loop3
+)
+echo [3/3] Web server started successfully
+
+echo All service started. Visit 127.0.0.1:7860 in browser to chat.
+
+timeout /t -1 /nobreak >nul 2>&1

python/llm/portable-zip/setup.bat

@@ -17,7 +17,16 @@ powershell -Command "(gc python39._pth) -replace '%search%', '%replace%' | Out-F
 cd ..
 
 :: install pip packages
-%python-embed% -m pip install bigdl-llm[all] transformers_stream_generator tiktoken einops colorama
+%python-embed% -m pip install --pre --upgrade bigdl-llm[all]
+%python-embed% -m pip install transformers_stream_generator tiktoken einops colorama
+
+if "%1"=="--ui" (
+    %python-embed% -m pip install --pre --upgrade bigdl-llm[serving]
+)
 
 :: compress the python and scripts
-powershell -Command "Compress-Archive -Path '.\python-embed', '.\chat.bat', '.\chat.py', '.\README.md' -DestinationPath .\bigdl-llm.zip"
+if "%1"=="--ui" (
+    powershell -Command "Compress-Archive -Path '.\python-embed', '.\chat-ui.bat', '.\README.md' -DestinationPath .\bigdl-llm-ui.zip"
+) else (
+    powershell -Command "Compress-Archive -Path '.\python-embed', '.\chat.bat', '.\chat.py', '.\README.md' -DestinationPath .\bigdl-llm.zip"
+)

python/llm/portable-zip/setup.md

@@ -2,4 +2,10 @@
 
 # How to use
 
-Just simply run `setup.bat` and it will download and install all dependency and generate `bigdl-llm.zip` for user to use.
+## Build Portable Zip without Web-UI
+
+Run `setup.bat` to generate portable zip without Web-UI. It will download and install all dependency and generate `bigdl-llm.zip` for user to use.
+
+## Build Portable Zip with Web-UI
+
+Run `setup.bat --ui` to generate portable zip with Web-UI. It will download and install all dependency and generate `bigdl-llm.zip` for user to use.