Revert "Merge pull request #294 from cmdr2/main"

This reverts commit 1e3b4f9969, reversing
changes made to e0c0935d3a.

.gitattributes

@@ -0,0 +1 @@
+* text=auto eol=lf

.gitignore

@@ -1,3 +1,11 @@
 __pycache__
+installer
+installer.tar
 dist
+
+# built code for the front end
+!/ui/frontend/dist
+ui/frontend/.idea/*
+ui/frontend/build_src/.idea/*
+
 .idea/*

Developer Console.cmd

@@ -1,15 +0,0 @@
-@echo off
-
-echo "Opening Stable Diffusion UI - Developer Console.." & echo.
-
-set SD_BASE_DIR=%cd%
-set MAMBA_ROOT_PREFIX=%SD_BASE_DIR%\env\mamba
-set INSTALL_ENV_DIR=%SD_BASE_DIR%\env\installer_env
-set PROJECT_ENV_DIR=%SD_BASE_DIR%\env\project_env
-
-call "%MAMBA_ROOT_PREFIX%\condabin\mamba_hook.bat"
-
-call micromamba activate "%INSTALL_ENV_DIR%"
-call micromamba activate "%PROJECT_ENV_DIR%"
-
-cmd /k

How to install and run.txt

@@ -0,0 +1,24 @@
+Congrats on downloading Stable Diffusion UI, version 2!
+
+If you haven't downloaded Stable Diffusion UI yet, please download from https://github.com/cmdr2/stable-diffusion-ui#installation
+
+After downloading, to install please follow these instructions:
+
+For Windows:
+- Please double-click the "Start Stable Diffusion UI.cmd" file inside the "stable-diffusion-ui" folder.
+
+For Linux:
+- Please open a terminal, and go to the "stable-diffusion-ui" directory. Then run ./start.sh
+
+That file will automatically install everything. After that it will start the Stable Diffusion interface in a web browser.
+
+To start the UI in the future, please run the same command mentioned above.
+
+
+If you have any problems, please:
+1. Try the troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/wiki/Troubleshooting
+2. Or, seek help from the community at https://discord.com/invite/u9yhsFmEkB
+3. Or, file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues
+
+Thanks
+cmdr2 (and contributors to the project)

README BEFORE YOU RUN THIS.txt

@@ -0,0 +1,8 @@
+Hi there,
+
+What you have downloaded is meant for the developers of this project, not for users.
+
+If you only want to use the Stable Diffusion UI, you've downloaded the wrong file.
+Please download and follow the instructions at https://github.com/cmdr2/stable-diffusion-ui#installation
+
+Thanks

README.md

@@ -8,7 +8,7 @@
 
 [![Discord Server](https://img.shields.io/discord/1014774730907209781?label=Discord)](https://discord.com/invite/u9yhsFmEkB) (for support, and development discussion) | [Troubleshooting guide for common problems](Troubleshooting.md)
 
-️‍🔥🎉 **New!** Use Custom Weights, Task Queue, Negative Prompt, Live Preview, More Samplers, In-Painting, Face Correction (GFPGAN) and Upscaling (RealESRGAN) have been added!
+️‍🔥🎉 **New!** Task Queue, Negative Prompt, Live Preview, More Samplers, In-Painting, Face Correction (GFPGAN) and Upscaling (RealESRGAN) have been added!
 
 This distribution currently uses Stable Diffusion 1.4. Once the model for 1.5 becomes publicly available, the model in this distribution will be updated.
 
@@ -18,7 +18,6 @@ This distribution currently uses Stable Diffusion 1.4. Once the model for 1.5 be
 - **In-Painting**
 - **Live Preview**: See the image as the AI is drawing it
 - **Task Queue**: Queue up all your ideas, without waiting for the current task to finish
-- **Custom Weights**: Use your own `.ckpt` file, by placing it inside the `stable-diffusion` folder (rename it to `custom-model.ckpt`)
 - **Negative Prompt**: Specify aspects of the image to *remove*.
 - **Lots of Samplers:** ddim, plms, heun, euler, euler_a, dpm2, dpm2_a, lms
 - **Image Modifiers**: A library of *modifier tags* like *"Realistic"*, *"Pencil Sketch"*, *"ArtStation"* etc. Experiment with various styles quickly.

Start Stable Diffusion UI.cmd

@@ -1,25 +0,0 @@
-@echo off
-
-echo. & echo "Stable Diffusion UI - v2.5" & echo.
-
-set PATH=C:\Windows\System32;%PATH%
-
-set SD_BASE_DIR=%cd%
-
-@rem Confirm or change the installation dir
-call installer\bootstrap\check-install-dir.bat
-
-@rem set the vars again, if the installer dir has changed
-set SD_BASE_DIR=%cd%
-
-echo Working in %SD_BASE_DIR%
-
-@rem Setup the packages required for the installer
-call installer\bootstrap\bootstrap.bat
-
-@rem Test the bootstrap
-call git --version
-call python --version
-
-@rem Download the rest of the installer and UI
-call installer\installer\start.bat

Troubleshooting.md

@@ -64,7 +64,7 @@ Users don't need to have the Anaconda Prompt installed to do this anymore, since
 5. Type `conda activate .\env` and press enter
 6. Type `python --version` and press enter. You should see 3.8.5.
 
-**Linux:**
+**Windows:**
 1. Open the terminal
 2. Type `cd /path/to/stable-diffusion-ui` and press enter
 3. Type `installer/bin/activate` and press enter

build.bat

@@ -0,0 +1,47 @@
+@echo off
+
+@echo "Hi there, what you are running is meant for the developers of this project, not for users." & echo.
+@echo "If you only want to use the Stable Diffusion UI, you've downloaded the wrong file."
+@echo "Please download and follow the instructions at https://github.com/cmdr2/stable-diffusion-ui#installation" & echo.
+@echo "If you are actually a developer of this project, please type Y and press enter" & echo.
+
+set /p answer=Are you a developer of this project (Y/N)?
+if /i "%answer:~,1%" NEQ "Y" exit /b
+
+@set PYTHONNOUSERSITE=1
+
+@mkdir dist\stable-diffusion-ui
+
+@echo "Downloading components for the installer.."
+
+@call conda env create --prefix installer -f environment.yaml
+@call conda activate .\installer
+
+@echo "Creating a distributable package.."
+
+@call conda install -c conda-forge -y conda-pack
+@call conda pack --n-threads -1 --prefix installer --format tar
+
+@cd dist\stable-diffusion-ui
+@mkdir installer
+
+@call tar -xf ..\..\installer.tar -C installer
+
+@mkdir scripts
+
+@copy ..\..\scripts\on_env_start.bat scripts\
+@copy "..\..\scripts\Start Stable Diffusion UI.cmd" .
+@copy ..\..\LICENSE .
+@copy "..\..\CreativeML Open RAIL-M License" .
+@copy "..\..\How to install and run.txt" .
+@echo. > scripts\install_status.txt
+
+@echo "Build ready. Zip the 'dist\stable-diffusion-ui' folder."
+
+@echo "Cleaning up.."
+
+@cd ..\..
+
+@rmdir /s /q installer
+
+@del installer.tar

build.sh

@@ -0,0 +1,55 @@
+#!/bin/bash
+
+printf "Hi there, what you are running is meant for the developers of this project, not for users.\n\n"
+printf "If you only want to use the Stable Diffusion UI, you've downloaded the wrong file.\n"
+printf "Please download and follow the instructions at https://github.com/cmdr2/stable-diffusion-ui#installation\n\n"
+printf "If you are actually a developer of this project, please type Y and press enter\n\n"
+
+read -p "Are you a developer of this project (Y/N) " yn
+case $yn in
+    [Yy]* ) ;;
+    * ) exit;;
+esac
+
+export PYTHONNOUSERSITE=1
+
+mkdir -p dist/stable-diffusion-ui
+
+echo "Downloading components for the installer.."
+
+source ~/miniconda3/etc/profile.d/conda.sh
+
+conda install -c conda-forge -y conda-pack
+
+conda env create --prefix installer -f environment.yaml
+conda activate ./installer
+
+echo "Creating a distributable package.."
+
+conda pack --n-threads -1 --prefix installer --format tar
+
+cd dist/stable-diffusion-ui
+mkdir installer
+
+tar -xf ../../installer.tar -C installer
+
+mkdir scripts
+
+cp ../../scripts/on_env_start.sh scripts/
+cp ../../scripts/start.sh .
+cp ../../LICENSE .
+cp "../../CreativeML Open RAIL-M License" .
+cp "../../How to install and run.txt" .
+echo "" > scripts/install_status.txt
+
+chmod u+x start.sh
+
+echo "Build ready. Zip the 'dist/stable-diffusion-ui' folder."
+
+echo "Cleaning up.."
+
+cd ../..
+
+rm -rf installer
+
+rm installer.tar

developer_console.sh

@@ -1,18 +0,0 @@
-#!/bin/bash
-
-if [ "$0" == "bash" ]; then
-  echo "Opening Stable Diffusion UI - Developer Console.."
-  echo ""
-
-  export SD_BASE_DIR=`pwd`
-  export MAMBA_ROOT_PREFIX="$SD_BASE_DIR/env/mamba"
-  export INSTALL_ENV_DIR="$SD_BASE_DIR/env/installer_env"
-  export PROJECT_ENV_DIR="$SD_BASE_DIR/env/project_env"
-
-  eval "$($MAMBA_ROOT_PREFIX/micromamba shell hook -s posix)"
-
-  micromamba activate "$INSTALL_ENV_DIR"
-  micromamba activate "$PROJECT_ENV_DIR"
-else
-  bash --init-file developer_console.sh
-fi

engine/server.py

@@ -1,237 +0,0 @@
-import json
-import traceback
-
-import sys
-import os
-
-SCRIPT_DIR = os.getcwd()
-print('started in ', SCRIPT_DIR)
-
-SD_UI_DIR = os.getenv('SD_UI_PATH', None)
-sys.path.append(os.path.dirname(SD_UI_DIR))
-
-CONFIG_DIR = os.path.join(SD_UI_DIR, '..', 'scripts')
-
-OUTPUT_DIRNAME = "Stable Diffusion UI" # in the user's home folder
-
-from fastapi import FastAPI, HTTPException
-from fastapi.staticfiles import StaticFiles
-from starlette.responses import FileResponse, StreamingResponse
-from pydantic import BaseModel
-import logging
-
-from sd_internal import Request, Response
-
-app = FastAPI()
-
-model_loaded = False
-model_is_loading = False
-
-modifiers_cache = None
-outpath = os.path.join(os.path.expanduser("~"), OUTPUT_DIRNAME)
-
-# don't show access log entries for URLs that start with the given prefix
-ACCESS_LOG_SUPPRESS_PATH_PREFIXES = ['/ping', '/modifier-thumbnails']
-
-app.mount('/media', StaticFiles(directory=os.path.join(SD_UI_DIR, 'media/')), name="media")
-
-# defaults from https://huggingface.co/blog/stable_diffusion
-class ImageRequest(BaseModel):
-    session_id: str = "session"
-    prompt: str = ""
-    negative_prompt: str = ""
-    init_image: str = None # base64
-    mask: str = None # base64
-    num_outputs: int = 1
-    num_inference_steps: int = 50
-    guidance_scale: float = 7.5
-    width: int = 512
-    height: int = 512
-    seed: int = 42
-    prompt_strength: float = 0.8
-    sampler: str = None # "ddim", "plms", "heun", "euler", "euler_a", "dpm2", "dpm2_a", "lms"
-    # allow_nsfw: bool = False
-    save_to_disk_path: str = None
-    turbo: bool = True
-    use_cpu: bool = False
-    use_full_precision: bool = False
-    use_face_correction: str = None # or "GFPGANv1.3"
-    use_upscale: str = None # or "RealESRGAN_x4plus" or "RealESRGAN_x4plus_anime_6B"
-    show_only_filtered_image: bool = False
-
-    stream_progress_updates: bool = False
-    stream_image_progress: bool = False
-
-class SetAppConfigRequest(BaseModel):
-    update_branch: str = "main"
-
-@app.get('/')
-def read_root():
-    headers = {"Cache-Control": "no-cache, no-store, must-revalidate", "Pragma": "no-cache", "Expires": "0"}
-    return FileResponse(os.path.join(SD_UI_DIR, 'index.html'), headers=headers)
-
-@app.get('/ping')
-async def ping():
-    global model_loaded, model_is_loading
-
-    try:
-        if model_loaded:
-            return {'OK'}
-
-        if model_is_loading:
-            return {'ERROR'}
-
-        model_is_loading = True
-
-        from sd_internal import runtime
-
-        custom_weight_path = os.path.join(SCRIPT_DIR, 'custom-model.ckpt')
-        ckpt_to_use = "sd-v1-4" if not os.path.exists(custom_weight_path) else "custom-model"
-        runtime.load_model_ckpt(ckpt_to_use=ckpt_to_use)
-
-        model_loaded = True
-        model_is_loading = False
-
-        return {'OK'}
-    except Exception as e:
-        print(traceback.format_exc())
-        return HTTPException(status_code=500, detail=str(e))
-
-@app.post('/image')
-def image(req : ImageRequest):
-    from sd_internal import runtime
-
-    r = Request()
-    r.session_id = req.session_id
-    r.prompt = req.prompt
-    r.negative_prompt = req.negative_prompt
-    r.init_image = req.init_image
-    r.mask = req.mask
-    r.num_outputs = req.num_outputs
-    r.num_inference_steps = req.num_inference_steps
-    r.guidance_scale = req.guidance_scale
-    r.width = req.width
-    r.height = req.height
-    r.seed = req.seed
-    r.prompt_strength = req.prompt_strength
-    r.sampler = req.sampler
-    # r.allow_nsfw = req.allow_nsfw
-    r.turbo = req.turbo
-    r.use_cpu = req.use_cpu
-    r.use_full_precision = req.use_full_precision
-    r.save_to_disk_path = req.save_to_disk_path
-    r.use_upscale: str = req.use_upscale
-    r.use_face_correction = req.use_face_correction
-    r.show_only_filtered_image = req.show_only_filtered_image
-
-    r.stream_progress_updates = True # the underlying implementation only supports streaming
-    r.stream_image_progress = req.stream_image_progress
-
-    try:
-        if not req.stream_progress_updates:
-            r.stream_image_progress = False
-
-        res = runtime.mk_img(r)
-
-        if req.stream_progress_updates:
-            return StreamingResponse(res, media_type='application/json')
-        else: # compatibility mode: buffer the streaming responses, and return the last one
-            last_result = None
-
-            for result in res:
-                last_result = result
-
-            return json.loads(last_result)
-    except Exception as e:
-        print(traceback.format_exc())
-        return HTTPException(status_code=500, detail=str(e))
-
-@app.get('/image/stop')
-def stop():
-    try:
-        if model_is_loading:
-            return {'ERROR'}
-
-        from sd_internal import runtime
-        runtime.stop_processing = True
-
-        return {'OK'}
-    except Exception as e:
-        print(traceback.format_exc())
-        return HTTPException(status_code=500, detail=str(e))
-
-@app.get('/image/tmp/{session_id}/{img_id}')
-def get_image(session_id, img_id):
-    from sd_internal import runtime
-    buf = runtime.temp_images[session_id + '/' + img_id]
-    buf.seek(0)
-    return StreamingResponse(buf, media_type='image/jpeg')
-
-@app.post('/app_config')
-async def setAppConfig(req : SetAppConfigRequest):
-    try:
-        config = {
-            'update_branch': req.update_branch
-        }
-
-        config_json_str = json.dumps(config)
-        config_bat_str = f'@set update_branch={req.update_branch}'
-        config_sh_str = f'export update_branch={req.update_branch}'
-
-        config_json_path = os.path.join(CONFIG_DIR, 'config.json')
-        config_bat_path = os.path.join(CONFIG_DIR, 'config.bat')
-        config_sh_path = os.path.join(CONFIG_DIR, 'config.sh')
-
-        with open(config_json_path, 'w') as f:
-            f.write(config_json_str)
-
-        with open(config_bat_path, 'w') as f:
-            f.write(config_bat_str)
-
-        with open(config_sh_path, 'w') as f:
-            f.write(config_sh_str)
-
-        return {'OK'}
-    except Exception as e:
-        print(traceback.format_exc())
-        return HTTPException(status_code=500, detail=str(e))
-
-@app.get('/app_config')
-def getAppConfig():
-    try:
-        config_json_path = os.path.join(CONFIG_DIR, 'config.json')
-
-        if not os.path.exists(config_json_path):
-            return HTTPException(status_code=500, detail="No config file")
-
-        with open(config_json_path, 'r') as f:
-            config_json_str = f.read()
-            config = json.loads(config_json_str)
-            return config
-    except Exception as e:
-        print(traceback.format_exc())
-        return HTTPException(status_code=500, detail=str(e))
-
-@app.get('/modifiers.json')
-def read_modifiers():
-    headers = {"Cache-Control": "no-cache, no-store, must-revalidate", "Pragma": "no-cache", "Expires": "0"}
-    return FileResponse(os.path.join(SD_UI_DIR, 'modifiers.json'), headers=headers)
-
-@app.get('/output_dir')
-def read_home_dir():
-    return {outpath}
-
-# don't log certain requests
-class LogSuppressFilter(logging.Filter):
-    def filter(self, record: logging.LogRecord) -> bool:
-        path = record.getMessage()
-        for prefix in ACCESS_LOG_SUPPRESS_PATH_PREFIXES:
-            if path.find(prefix) != -1:
-                return False
-
-        return True
-
-logging.getLogger('uvicorn.access').addFilter(LogSuppressFilter())
-
-# start the browser ui
-import webbrowser; webbrowser.open('http://localhost:9000')

environment.yaml

@@ -3,5 +3,5 @@ channels:
   - defaults
   - conda-forge
 dependencies:
+  - conda
   - git
-  - python=3.10.5

installer/bootstrap/bootstrap.bat

@@ -1,34 +0,0 @@
-@echo off
-
-@rem This file initializes micromamba and activates the env.
-@rem A similar bootstrap file needs to exist for each platform (win, linux, macOS)
-@rem Ready to hand-over to the platform-independent installer after this (written in python).
-
-set MAMBA_ROOT_PREFIX=%SD_BASE_DIR%\env\mamba
-set INSTALL_ENV_DIR=%SD_BASE_DIR%\env\installer_env
-set INSTALLER_YAML_FILE=%SD_BASE_DIR%\installer\yaml\installer-environment.yaml
-set MICROMAMBA_BINARY_FILE=%SD_BASE_DIR%\installer\bin\micromamba_win_x64.exe
-
-@rem initialize the mamba dir
-if not exist "%MAMBA_ROOT_PREFIX%" mkdir "%MAMBA_ROOT_PREFIX%"
-
-copy "%MICROMAMBA_BINARY_FILE%" "%MAMBA_ROOT_PREFIX%\micromamba.exe"
-
-@rem test the mamba binary
-echo Micromamba version:
-call "%MAMBA_ROOT_PREFIX%\micromamba.exe" --version
-
-@rem run the shell hook
-if not exist "%MAMBA_ROOT_PREFIX%\Scripts" (
-    call "%MAMBA_ROOT_PREFIX%\micromamba.exe" shell hook --log-level 4 -s cmd.exe
-)
-
-call "%MAMBA_ROOT_PREFIX%\condabin\mamba_hook.bat"
-
-@rem create the installer env
-if not exist "%INSTALL_ENV_DIR%" (
-    call micromamba create -y --prefix "%INSTALL_ENV_DIR%" -f "%INSTALLER_YAML_FILE%"
-)
-
-@rem activate
-call micromamba activate "%INSTALL_ENV_DIR%"

installer/bootstrap/bootstrap.sh

@@ -1,44 +0,0 @@
-#!/bin/bash
-
-# This file initializes micromamba and activates the env.
-# A similar bootstrap file needs to exist for each platform (win, linux, macOS)
-# Ready to hand-over to the platform-independent installer after this (written in python).
-
-OS_NAME=$(uname -s)
-case "${OS_NAME}" in
-    Linux*)     OS_NAME="linux";;
-    Darwin*)    OS_NAME="mac";;
-    *)          echo "Unknown OS: $OS_NAME! This only runs on Linux or Mac" && exit
-esac
-
-OS_ARCH=$(uname -m)
-case "${OS_ARCH}" in
-    x86_64*)    OS_ARCH="x64";;
-    arm64*)     OS_ARCH="arm64";;
-    *)          echo "Unknown system architecture: $OS_ARCH! This only runs on x86_64 or arm64" && exit
-esac
-
-export MAMBA_ROOT_PREFIX=$SD_BASE_DIR/env/mamba
-INSTALL_ENV_DIR=$SD_BASE_DIR/env/installer_env
-INSTALLER_YAML_FILE=$SD_BASE_DIR/installer/yaml/installer-environment.yaml
-MICROMAMBA_BINARY_FILE=$SD_BASE_DIR/installer/bin/micromamba_${OS_NAME}_${OS_ARCH}
-
-# initialize the mamba dir
-mkdir -p "$MAMBA_ROOT_PREFIX"
-
-cp "$MICROMAMBA_BINARY_FILE" "$MAMBA_ROOT_PREFIX/micromamba"
-
-# test the mamba binary
-echo "Micromamba version:"
-"$MAMBA_ROOT_PREFIX/micromamba" --version
-
-# run the shell hook
-eval "$($MAMBA_ROOT_PREFIX/micromamba shell hook -s posix)"
-
-# create the installer env
-if [ ! -e "$INSTALL_ENV_DIR" ]; then
-    micromamba create -y --prefix "$INSTALL_ENV_DIR" -f "$INSTALLER_YAML_FILE"
-fi
-
-# activate
-micromamba activate "$INSTALL_ENV_DIR"

installer/bootstrap/check-install-dir.bat

@@ -1,21 +0,0 @@
-@echo off
-
-if exist "%SD_BASE_DIR%\env" exit /b
-
-set suggested_dir=%~d0\stable-diffusion-ui
-
-echo "Please install Stable Diffusion UI at the root of your drive. This avoids problems with path length limits in Windows." & echo.
-set /p answer="Press Enter to install at %suggested_dir%, or type 'c' (without quotes) to install at the current location (press enter or type 'c'): "
-
-if /i "%answer:~,1%" NEQ "c" (
-    if exist "%suggested_dir%" (
-        echo. & echo "Sorry, %suggested_dir% already exists! Cannot overwrite that folder!" & echo.
-        pause
-        exit
-    )
-
-    xcopy "%SD_BASE_DIR%" "%suggested_dir%" /s /i /Y /Q
-    echo Please run the %START_CMD_FILENAME% file inside %suggested_dir% . Do not use this folder anymore > "%SD_BASE_DIR%/READ_ME - DO_NOT_USE_THIS_FOLDER.txt"
-
-    cd %suggested_dir%
-)

installer/developer/enable_dev_mode.py

@@ -1,78 +0,0 @@
-import argparse
-import subprocess
-import sys
-import json
-import os
-import platform
-import shutil
-
-config_path = os.path.join('config.json')
-
-if not os.path.exists('LICENSE'):
-    print('Error: This script needs to be run from the root of the stable-diffusion-ui folder! Please cd to the correct folder, and run this again.')
-    exit(1)
-
-parser = argparse.ArgumentParser()
-
-parser.add_argument(
-    "--symlink_dir", type=str, default=None, help="the absolute path to the project git repository (to link to)"
-)
-opt = parser.parse_args()
-
-def run(cmd):
-    p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=True)
-
-    for c in iter(lambda: p.stdout.read(1), b""):
-        sys.stdout.buffer.write(c)
-        sys.stdout.flush()
-
-    p.wait()
-
-    return p.returncode == 0
-
-def get_config():
-    if not os.path.exists(config_path):
-        return {}
-
-    with open(config_path, "r") as f:
-        return json.load(f)
-
-def save_config(config):
-    with open(config_path, "w") as f:
-        json.dump(config, f)
-
-# set the `is_developer_mode` flag to `true` in the config
-config = get_config()
-config['is_developer_mode'] = True
-save_config(config)
-
-print('set is_developer_mode=true in config.json')
-
-# make the symlink, if requested
-if opt.symlink_dir is not None:
-    if not os.path.exists(opt.symlink_dir):
-        print(f'Symlink directory "{opt.symlink_dir}" was not found! Are you sure it has been escaped correctly?')
-        exit(1)
-
-    installer_target_path = os.path.join(opt.symlink_dir, 'installer')
-    ui_target_path = os.path.join(opt.symlink_dir, 'ui')
-    engine_target_path = os.path.join(opt.symlink_dir, 'engine')
-
-    shutil.rmtree('installer', ignore_errors=True)
-    shutil.rmtree('ui', ignore_errors=True)
-    shutil.rmtree('engine', ignore_errors=True)
-
-    if not os.path.exists(ui_target_path) or not os.path.exists(installer_target_path) or not os.path.exists(engine_target_path):
-        print('The target symlink directory does not contain the required {ui, installer, engine} folders. Are you sure it is the correct git repo for the project?')
-        exit(1)
-
-    if platform.system() == 'Windows':
-        run(f'mklink /J "installer" "{installer_target_path}"')
-        run(f'mklink /J "ui" "{ui_target_path}"')
-        run(f'mklink /J "engine" "{engine_target_path}"')
-    elif platform.system() in ('Linux', 'Darwin'):
-        run(f'ln -s "{installer_target_path}" "installer"')
-        run(f'ln -s "{ui_target_path}" "ui"')
-        run(f'ln -s "{engine_target_path}" "engine"')
-
-    print(f'Created symlinks! Your installation will now automatically use the files present in the repository at {opt.symlink_dir}')

installer/installer/app.py

@@ -1,70 +0,0 @@
-import os
-import json
-import platform
-
-# config
-PROJECT_REPO_URL = 'https://github.com/cmdr2/stable-diffusion-ui.git'
-DEFAULT_PROJECT_BRANCH = 'installer_new'
-PROJECT_REPO_DIR_NAME = 'project_repo'
-
-STABLE_DIFFUSION_REPO_URL = 'https://github.com/basujindal/stable-diffusion.git'
-DEFAULT_STABLE_DIFFUSION_COMMIT = 'f6cfebffa752ee11a7b07497b8529d5971de916c'
-STABLE_DIFFUSION_REPO_DIR_NAME = 'stable-diffusion'
-
-PROJECT_ENV_DIR_NAME = 'project_env'
-
-START_CMD_FILE_NAME = "Start Stable Diffusion UI.cmd" if platform.system() == "Windows" else "start.sh"
-DEV_CONSOLE_CMD_FILE_NAME = "Developer Console.cmd" if platform.system() == "Windows" else "developer_console.sh"
-CONFIG_FILE_NAME = 'config.json'
-
-# top-level folders
-ENV_DIR_NAME = 'env'
-MODELS_DIR_NAME = 'models'
-
-INSTALLER_DIR_NAME = 'installer'
-UI_DIR_NAME = 'ui'
-ENGINE_DIR_NAME = 'engine'
-
-
-# env
-SD_BASE_DIR = os.environ['SD_BASE_DIR']
-
-
-# model folders
-STABLE_DIFFUSION_MODELS_DIR_NAME = "stable-diffusion"
-GFPGAN_MODELS_DIR_NAME = "gfpgan"
-RealESRGAN_MODELS_DIR_NAME = "realesrgan"
-
-# create references to dirs
-env_dir_path = os.path.join(SD_BASE_DIR, ENV_DIR_NAME)
-
-installer_dir_path = os.path.join(SD_BASE_DIR, INSTALLER_DIR_NAME)
-ui_dir_path = os.path.join(SD_BASE_DIR, UI_DIR_NAME)
-engine_dir_path = os.path.join(SD_BASE_DIR, ENGINE_DIR_NAME)
-
-project_repo_dir_path = os.path.join(env_dir_path, PROJECT_REPO_DIR_NAME)
-stable_diffusion_repo_dir_path = os.path.join(env_dir_path, STABLE_DIFFUSION_REPO_DIR_NAME)
-
-project_env_dir_path = os.path.join(env_dir_path, PROJECT_ENV_DIR_NAME)
-
-patches_dir_path = os.path.join(installer_dir_path, 'patches')
-
-models_dir_path = os.path.join(SD_BASE_DIR, MODELS_DIR_NAME)
-stable_diffusion_models_dir_path = os.path.join(models_dir_path, STABLE_DIFFUSION_MODELS_DIR_NAME)
-gfpgan_models_dir_path = os.path.join(models_dir_path, GFPGAN_MODELS_DIR_NAME)
-realesrgan_models_dir_path = os.path.join(models_dir_path, RealESRGAN_MODELS_DIR_NAME)
-
-
-# useful functions
-def get_config():
-    config_path = os.path.join(SD_BASE_DIR, CONFIG_FILE_NAME)
-    if not os.path.exists(config_path):
-        return {}
-
-    with open(config_path, "r") as f:
-        return json.load(f)
-
-
-# app context
-config = get_config()
-activated_env_dir_path = None

installer/installer/check_modules.py

@@ -1,18 +0,0 @@
-'''
-This script is run by the `installer.helpers.modules_exist_in_env()` function
-'''
-
-import sys
-import pkgutil
-
-modules = sys.argv[1:]
-missing_modules = []
-for m in modules:
-    if pkgutil.find_loader(m) is None:
-        missing_modules.append(m)
-
-if len(missing_modules) == 0:
-    print('42')
-    exit()
-
-print('Missing modules', missing_modules)

installer/installer/helpers.py

@@ -1,80 +0,0 @@
-import os
-from os import path
-import subprocess
-import traceback
-
-from installer import app
-
-def run(cmd, run_in_folder=None, env=None, get_output=False, log_the_cmd=False):
-    if app.activated_env_dir_path is not None and 'micromamba activate' not in cmd:
-        cmd = f'micromamba activate "{app.activated_env_dir_path}" && {cmd}'
-
-    if run_in_folder is not None:
-        cmd = f'cd "{run_in_folder}" && {cmd}'
-
-    if log_the_cmd:
-        log('running: ' + cmd)
-
-    if get_output:
-        p = subprocess.Popen(cmd, shell=True, env=env, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
-    else:
-        p = subprocess.Popen(cmd, shell=True, env=env)
-
-    out, err = p.communicate()
-
-    out = out.decode('utf-8') if isinstance(out, bytes) else out
-    err = err.decode('utf-8') if isinstance(out, bytes) else err
-
-    if get_output:
-        return out, err
-
-def log(msg):
-    print(msg)
-
-def modules_exist_in_env(modules, env_dir_path=app.project_env_dir_path):
-    if not path.exists(env_dir_path):
-        return False
-
-    check_modules_script_path = path.join(app.installer_dir_path, 'installer', 'check_modules.py')
-    module_args = ' '.join(modules)
-    check_modules_cmd = f'python "{check_modules_script_path}" {module_args}'
-
-    env = os.environ.copy()
-    env['PYTHONPATH'] = app.stable_diffusion_repo_dir_path + ';' + os.path.join(app.project_env_dir_path, 'lib', 'site-packages')
-
-    if app.activated_env_dir_path != env_dir_path:
-        activate_cmd = f'micromamba activate "{env_dir_path}"'
-        check_modules_cmd = f'{activate_cmd} && {check_modules_cmd}'
-
-    # activate and run the modules checker
-    output, _ = run(check_modules_cmd, get_output=True, env=env)
-    if 'Missing' in output:
-        log(output)
-        return False
-
-    return True
-
-def fail_with_install_error(error_msg):
-    try:
-        log(traceback.format_stack())
-        log(f'''
-
-Error: {error_msg}. Sorry about that, please try to:
-  1. Run this installer again.
-  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md
-  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB
-  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues
-Thanks!''')
-    except:
-        pass
-
-    exit(1)
-
-def apply_git_patches(repo_dir_path, patch_file_names):
-    is_developer_mode = app.config.get('is_developer_mode', False)
-    if is_developer_mode:
-        return
-
-    for patch_file_name in patch_file_names:
-        patch_file_path = path.join(app.patches_dir_path, patch_file_name)
-        run(f"git apply {patch_file_path}", run_in_folder=repo_dir_path)

installer/installer/main.py

@@ -1,34 +0,0 @@
-import os
-import sys
-from datetime import datetime
-
-sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
-
-from installer import helpers
-from installer.tasks import (
-    fetch_project_repo,
-    apply_project_update,
-    fetch_stable_diffusion_repo,
-    install_stable_diffusion_packages,
-    install_ui_packages,
-    download_weights,
-    start_ui_server,
-)
-
-tasks = [
-    fetch_project_repo,
-    apply_project_update,
-    fetch_stable_diffusion_repo,
-    install_stable_diffusion_packages,
-    install_ui_packages,
-    download_weights,
-    start_ui_server,
-]
-
-helpers.log(f'Starting Stable Diffusion UI at {datetime.now().strftime("%d/%m/%Y %H:%M:%S")}')
-
-def run_tasks():
-    for task in tasks:
-        task.run()
-
-run_tasks()

installer/installer/start.bat

@@ -1,8 +0,0 @@
-@echo off
-rem Never edit this file. If you really, really have to, beware that a script doesn't like
-rem being overwritten while it is running (the auto-updater will do that).
-rem The trick is to update this file while another script is running, and vice versa.
-
-call python %SD_BASE_DIR%\installer\installer\main.py
-
-pause

installer/installer/start.sh

@@ -1,9 +0,0 @@
-#!/bin/bash
-
-# Never edit this file. If you really, really have to, beware that a script doesn't like
-# being overwritten while it is running (the auto-updater will do that).
-# The trick is to update this file while another script is running, and vice versa.
-
-python $SD_BASE_DIR/installer/installer/main.py
-
-read -p "Press enter to continue"

installer/installer/tasks/apply_project_update.py

@@ -1,30 +0,0 @@
-from os import path
-import shutil
-
-from installer import app
-
-def run():
-    is_developer_mode = app.config.get('is_developer_mode', False)
-    if is_developer_mode:
-        return
-
-    installer_src_path = path.join(app.project_repo_dir_path, 'installer')
-    ui_src_path = path.join(app.project_repo_dir_path, 'ui')
-    engine_src_path = path.join(app.project_repo_dir_path, 'engine')
-
-    start_cmd_src_path = path.join(app.project_repo_dir_path, app.START_CMD_FILE_NAME)
-    start_cmd_dst_path = path.join(app.SD_BASE_DIR, app.START_CMD_FILE_NAME)
-
-    dev_console_cmd_src_path = path.join(app.project_repo_dir_path, app.DEV_CONSOLE_CMD_FILE_NAME)
-    dev_console_cmd_dst_path = path.join(app.SD_BASE_DIR, app.DEV_CONSOLE_CMD_FILE_NAME)
-
-    shutil.rmtree(app.installer_dir_path, ignore_errors=True)
-    shutil.rmtree(app.ui_dir_path, ignore_errors=True)
-    shutil.rmtree(app.engine_dir_path, ignore_errors=True)
-
-    shutil.copytree(installer_src_path, app.installer_dir_path, dirs_exist_ok=True)
-    shutil.copytree(ui_src_path, app.ui_dir_path, dirs_exist_ok=True)
-    shutil.copytree(engine_src_path, app.engine_dir_path, dirs_exist_ok=True)
-
-    shutil.copy(start_cmd_src_path, start_cmd_dst_path)
-    shutil.copy(dev_console_cmd_src_path, dev_console_cmd_dst_path)

installer/installer/tasks/download_weights.py

@@ -1,46 +0,0 @@
-import os
-
-from installer import app, helpers
-
-def run():
-    fetch_model('Stable Diffusion', 'sd-v1-4.ckpt', model_dir_path=app.stable_diffusion_models_dir_path, download_url='https://me.cmdr2.org/stable-diffusion-ui/sd-v1-4.ckpt', expected_file_sizes=[4265380512, 7703807346, 7703810927])
-    fetch_model('Face Correction (GFPGAN)', 'GFPGANv1.4.pth', model_dir_path=app.gfpgan_models_dir_path, download_url='https://github.com/TencentARC/GFPGAN/releases/download/v1.3.4/GFPGANv1.4.pth', expected_file_sizes=[348632874])
-    fetch_model('Resolution Upscale (RealESRGAN x4)', 'RealESRGAN_x4plus.pth', model_dir_path=app.realesrgan_models_dir_path, download_url='https://github.com/xinntao/Real-ESRGAN/releases/download/v0.1.0/RealESRGAN_x4plus.pth', expected_file_sizes=[67040989])
-    fetch_model('Resolution Upscale (RealESRGAN x4_anime)', 'RealESRGAN_x4plus_anime_6B.pth', model_dir_path=app.realesrgan_models_dir_path, download_url='https://github.com/xinntao/Real-ESRGAN/releases/download/v0.2.2.4/RealESRGAN_x4plus_anime_6B.pth', expected_file_sizes=[17938799])
-
-def fetch_model(model_type, file_name, model_dir_path, download_url, expected_file_sizes):
-    os.makedirs(model_dir_path, exist_ok=True)
-
-    file_path = os.path.join(model_dir_path, file_name)
-
-    if model_exists(file_name, file_path, expected_file_sizes):
-        helpers.log(f'Data files (weights) necessary for {model_type} were already downloaded')
-        return
-
-    helpers.log(f'Downloading data files (weights) for {model_type}..')
-
-    helpers.run(f'curl -L -k "{download_url}" > "{file_path}"', log_the_cmd=True)
-
-def model_exists(file_name, file_path, expected_file_sizes):
-    legacy_file_path = os.path.join(app.stable_diffusion_repo_dir_path, file_name)
-
-    file_exists = os.path.exists(file_path)
-    legacy_file_exists = os.path.exists(legacy_file_path)
-
-    if legacy_file_exists:
-        file_size = os.path.getsize(legacy_file_path)
-        if file_size in expected_file_sizes:
-            return True
-
-        helpers.log(f'{file_name} is invalid. Was only {file_size} bytes in size. Downloading again..')
-        os.remove(legacy_file_path)
-
-    if file_exists:
-        file_size = os.path.getsize(file_path)
-        if file_size in expected_file_sizes:
-            return True
-
-        helpers.log(f'{file_name} is invalid. Was only {file_size} bytes in size. Downloading again..')
-        os.remove(file_path)
-
-    return False

installer/installer/tasks/fetch_project_repo.py

@@ -1,27 +0,0 @@
-from os import path
-
-from installer import app, helpers
-
-project_repo_git_path = path.join(app.project_repo_dir_path, '.git')
-
-def run():
-    branch_name = app.config.get('update_branch', app.DEFAULT_PROJECT_BRANCH)
-
-    if path.exists(project_repo_git_path):
-        helpers.log(f"Stable Diffusion UI's git repository was already installed. Updating from {branch_name}..")
-
-        helpers.run("git reset --hard", run_in_folder=app.project_repo_dir_path)
-        helpers.run(f'git -c advice.detachedHead=false checkout "{branch_name}"', run_in_folder=app.project_repo_dir_path)
-        helpers.run("git pull", run_in_folder=app.project_repo_dir_path)
-    else:
-        helpers.log("\nDownloading Stable Diffusion UI..\n")
-        helpers.log(f"Using the {branch_name} channel\n")
-
-        helpers.run(f'git clone {app.PROJECT_REPO_URL} "{app.project_repo_dir_path}"')
-
-        if path.exists(project_repo_git_path):
-            helpers.log("Downloaded Stable Diffusion UI")
-        else:
-            helpers.fail_with_install_error(error_msg="Could not download Stable Diffusion UI")
-
-        helpers.run(f'git -c advice.detachedHead=false checkout "{branch_name}"', run_in_folder=app.project_repo_dir_path)

installer/installer/tasks/fetch_stable_diffusion_repo.py

@@ -1,37 +0,0 @@
-from os import path
-
-from installer import app, helpers
-
-stable_diffusion_repo_git_path = path.join(app.stable_diffusion_repo_dir_path, '.git')
-
-is_developer_mode = app.config.get('is_developer_mode', False)
-
-def run():
-    fetch_repo()
-
-    helpers.apply_git_patches(app.stable_diffusion_repo_dir_path, patch_file_names=(
-        "sd_custom.patch",
-    ))
-
-def fetch_repo():
-    commit_id = app.config.get('stable_diffusion_commit', app.DEFAULT_STABLE_DIFFUSION_COMMIT)
-
-    if path.exists(stable_diffusion_repo_git_path):
-        helpers.log(f"Stable Diffusion's git repository was already installed. Using commit: {commit_id}..")
-
-        if not is_developer_mode:
-            helpers.run("git reset --hard", run_in_folder=app.stable_diffusion_repo_dir_path)
-            helpers.run("git fetch origin", run_in_folder=app.stable_diffusion_repo_dir_path)
-            helpers.run(f'git -c advice.detachedHead=false checkout "{commit_id}"', run_in_folder=app.stable_diffusion_repo_dir_path)
-    else:
-        helpers.log("\nDownloading Stable Diffusion..\n")
-        helpers.log(f"Using commit: {commit_id}\n")
-
-        helpers.run(f'git clone {app.STABLE_DIFFUSION_REPO_URL} "{app.stable_diffusion_repo_dir_path}"')
-
-        if path.exists(stable_diffusion_repo_git_path):
-            helpers.log("Downloaded Stable Diffusion")
-        else:
-            helpers.fail_with_install_error(error_msg="Could not download Stable Diffusion")
-
-        helpers.run(f'git -c advice.detachedHead=false checkout "{commit_id}"', run_in_folder=app.stable_diffusion_repo_dir_path)

installer/installer/tasks/install_stable_diffusion_packages.py

@@ -1,59 +0,0 @@
-import os
-import platform
-import shutil
-
-from installer import app, helpers
-
-def run():
-    environment_file_path = get_environment_file_path()
-    local_env_file_path = os.path.join(app.stable_diffusion_repo_dir_path, 'environment.yaml')
-
-    shutil.copy(environment_file_path, local_env_file_path)
-
-    if is_valid_env():
-        helpers.log("Packages necessary for Stable Diffusion were already installed")
-        return
-
-    log_installing_header()
-
-    env = os.environ.copy()
-    env['PYTHONNOUSERSITE'] = '1'
-
-    if not os.path.exists(app.project_env_dir_path):
-        helpers.run(f'micromamba create --prefix {app.project_env_dir_path}', log_the_cmd=True)
-
-    helpers.run(f'micromamba install -y --prefix {app.project_env_dir_path} -f {local_env_file_path}', env=env, log_the_cmd=True, run_in_folder=app.stable_diffusion_repo_dir_path)
-
-    if is_valid_env():
-        helpers.log("Installed the packages necessary for Stable Diffusion")
-
-        app.activated_env_dir_path = app.project_env_dir_path # so that future `run()` invocations will run in the activated env
-    else:
-        helpers.fail_with_install_error(error_msg="Could not install the packages necessary for Stable Diffusion")
-
-    apply_patches()
-
-def apply_patches():
-    gfpgan_repo_dir_path = os.path.join(app.stable_diffusion_repo_dir_path, 'src', 'gfpgan')
-    helpers.apply_git_patches(gfpgan_repo_dir_path, patch_file_names=(
-        "gfpgan_custom.patch",
-    ))
-
-def get_environment_file_path():
-    environment_file_name = 'sd-environment-win-linux-nvidia.yaml'
-    if platform.system() == 'Darwin':
-        environment_file_name = 'sd-environment-mac-nvidia.yaml'
-
-    return os.path.join(app.installer_dir_path, 'yaml', environment_file_name)
-
-def log_installing_header():
-    helpers.log('''
-
-Downloading packages necessary for Stable Diffusion..
-
-***** !! This will take some time (depending on the speed of the Internet connection) and may appear to be stuck, but please be patient *****
-
-''')
-
-def is_valid_env():
-    return helpers.modules_exist_in_env(('torch', 'antlr4', 'transformers', 'numpy', 'gfpgan', 'realesrgan', 'basicsr'))

installer/installer/tasks/install_ui_packages.py

@@ -1,39 +0,0 @@
-import os
-import shutil
-import platform
-
-from installer import app, helpers
-
-def run():
-    if is_valid_env():
-        helpers.log("Packages necessary for Stable Diffusion UI were already installed")
-        return
-
-    log_installing_header()
-
-    env = os.environ.copy()
-    env['PYTHONNOUSERSITE'] = '1'
-
-    helpers.run(f'micromamba install -y --prefix {app.project_env_dir_path} -c conda-forge uvicorn fastapi', env=env, log_the_cmd=True)
-
-    if is_valid_env():
-        helpers.log("Installed the packages necessary for Stable Diffusion UI")
-    else:
-        helpers.fail_with_install_error(error_msg="Could not install the packages necessary for Stable Diffusion UI")
-
-def log_installing_header():
-    helpers.log('''
-
-Downloading packages necessary for Stable Diffusion UI..
-
-''')
-
-def is_valid_env():
-    path = os.environ['PATH']
-    path += ';' + os.path.join(app.project_env_dir_path, 'Scripts' if platform.system() == 'Windows' else 'bin')
-
-    if shutil.which("uvicorn", path=path) is None:
-        helpers.log("uvicorn not found!")
-        return False
-
-    return helpers.modules_exist_in_env(('uvicorn', 'fastapi'))

installer/installer/tasks/start_ui_server.py

@@ -1,23 +0,0 @@
-import os
-import platform
-
-from installer import app, helpers
-
-def run():
-    helpers.log("\nStable Diffusion is ready!\n")
-
-    env = os.environ.copy()
-    env['SD_DIR'] = app.stable_diffusion_repo_dir_path
-    env['PYTHONPATH'] = app.stable_diffusion_repo_dir_path + ';' + os.path.join(app.project_env_dir_path, 'lib', 'site-packages')
-    env['SD_UI_PATH'] = app.ui_dir_path
-    env['PATH'] += ';' + os.path.join(app.project_env_dir_path, 'Scripts' if platform.system() == 'Windows' else 'bin')
-
-    helpers.log(f'PYTHONPATH={env["PYTHONPATH"]}')
-    helpers.run('python --version', log_the_cmd=True)
-
-    host = app.config.get('host', 'localhost')
-    port = app.config.get('port', '9000')
-
-    ui_server_cmd = f'uvicorn server:app --app-dir "{app.ui_dir_path}" --port {port} --host {host}'
-
-    helpers.run(ui_server_cmd, run_in_folder=app.stable_diffusion_repo_dir_path, log_the_cmd=True, env=env)

installer/patches/gfpgan_custom.patch

@@ -1,22 +0,0 @@
-diff --git a/gfpgan/utils.py b/gfpgan/utils.py
-index 74ee5a8..1357f48 100644
---- a/gfpgan/utils.py
-+++ b/gfpgan/utils.py
-@@ -117,14 +117,14 @@ class GFPGANer():
-         # face restoration
-         for cropped_face in self.face_helper.cropped_faces:
-             # prepare data
--            cropped_face_t = img2tensor(cropped_face / 255., bgr2rgb=True, float32=True)
-+            cropped_face_t = img2tensor(cropped_face / 255., bgr2rgb=False, float32=True)
-             normalize(cropped_face_t, (0.5, 0.5, 0.5), (0.5, 0.5, 0.5), inplace=True)
-             cropped_face_t = cropped_face_t.unsqueeze(0).to(self.device)
- 
-             try:
--                output = self.gfpgan(cropped_face_t, return_rgb=False, weight=weight)[0]
-+                output = self.gfpgan(cropped_face_t, return_rgb=True, weight=weight)[0]
-                 # convert to image
--                restored_face = tensor2img(output.squeeze(0), rgb2bgr=True, min_max=(-1, 1))
-+                restored_face = tensor2img(output.squeeze(0), rgb2bgr=False, min_max=(-1, 1))
-             except RuntimeError as error:
-                 print(f'\tFailed inference for GFPGAN: {error}.')
-                 restored_face = cropped_face

installer/yaml/sd-environment-mac-nvidia.yaml

@@ -1,47 +0,0 @@
-name: ldm
-channels:
-  - pytorch
-  - conda-forge
-dependencies:
-  - python==3.10.5
-  - pip==22.2.2
-
-  - pytorch
-  - torchvision
-
-  - albumentations==1.2.1
-  - coloredlogs==15.0.1
-  - einops==0.4.1
-  - grpcio==1.46.4
-  - humanfriendly==10.0
-  - imageio==2.21.2
-  - imageio-ffmpeg==0.4.7
-  - imgaug==0.4.0
-  - kornia==0.6.7
-  - mpmath==1.2.1
-  - nomkl
-  - numpy==1.23.2
-  - omegaconf==2.1.1
-  - onnx==1.12.0
-  - onnxruntime==1.12.1
-  - pudb==2022.1
-  - pytorch-lightning==1.6.5
-  - scipy==1.9.1
-  - streamlit==1.12.2
-  - sympy==1.10.1
-  - tensorboard==2.9.0
-  - torchmetrics==0.9.3
-  - antlr4-python3-runtime=4.8
-  - pip:
-    - opencv-python==4.6.0.66
-    - realesrgan==0.2.5.0
-    - test-tube==0.7.5
-    - transformers==4.21.2
-    - torch-fidelity==0.3.0
-    - -e git+https://github.com/CompVis/taming-transformers.git@master#egg=taming-transformers
-    - -e git+https://github.com/openai/CLIP.git@main#egg=clip
-    - -e git+https://github.com/TencentARC/GFPGAN#egg=GFPGAN
-    - -e git+https://github.com/xinntao/Real-ESRGAN#egg=realesrgan
-    - -e .
-variables:
-  PYTORCH_ENABLE_MPS_FALLBACK: 1

installer/yaml/sd-environment-win-linux-nvidia.yaml

@@ -1,33 +0,0 @@
-name: ldm
-channels:
-  - pytorch
-  - defaults
-  - conda-forge
-dependencies:
-  - python=3.10.5
-  - pip=20.3
-  - cudatoolkit=11.3
-  - pytorch=1.11.0
-  - torchvision=0.12.0
-  - numpy=1.23.2
-  - antlr4-python3-runtime=4.8
-  - pip:
-    - albumentations==0.4.3
-    - opencv-python==4.6.0.66
-    - pudb==2019.2
-    - imageio==2.9.0
-    - imageio-ffmpeg==0.4.2
-    - pytorch-lightning==1.4.2
-    - omegaconf==2.1.1
-    - test-tube>=0.7.5
-    - streamlit>=0.73.1
-    - einops==0.3.0
-    - torch-fidelity==0.3.0
-    - transformers==4.19.2
-    - torchmetrics==0.6.0
-    - kornia==0.6
-    - -e git+https://github.com/CompVis/taming-transformers.git@master#egg=taming-transformers
-    - -e git+https://github.com/openai/CLIP.git@main#egg=clip
-    - -e git+https://github.com/TencentARC/GFPGAN#egg=GFPGAN
-    - -e git+https://github.com/xinntao/Real-ESRGAN#egg=realesrgan
-    - -e .

scripts/Start Stable Diffusion UI.cmd

@@ -0,0 +1,19 @@
+@echo off
+
+@REM Delete the post-activate hook from the old installer
+if exist "installer\etc\conda\activate.d\post_activate.bat" (
+    echo. > installer\etc\conda\activate.d\post_activate.bat
+)
+
+@call installer\Scripts\activate.bat
+
+@call conda-unpack
+
+@call conda --version
+@call git --version
+
+@cd installer
+
+@call ..\scripts\on_env_start.bat
+
+@pause

scripts/on_env_start.bat

@@ -0,0 +1,61 @@
+@echo off
+
+@echo. & echo "Stable Diffusion UI - v2" & echo.
+
+set PATH=C:\Windows\System32;%PATH%
+
+@cd ..
+
+if exist "scripts\config.bat" (
+    @call scripts\config.bat
+)
+
+if "%update_branch%"=="" (
+    set update_branch=main
+)
+
+@>nul grep -c "conda_sd_ui_deps_installed" scripts\install_status.txt
+@if "%ERRORLEVEL%" NEQ "0" (
+    for /f "tokens=*" %%a in ('python -c "import os; parts = os.getcwd().split(os.path.sep); print(len(parts))"') do if "%%a" NEQ "2" (
+        echo. & echo "!!!! WARNING !!!!" & echo.
+        echo "Your 'stable-diffusion-ui' folder is at %cd%" & echo.
+        echo "The 'stable-diffusion-ui' folder needs to be at the top of your drive, for e.g. 'C:\stable-diffusion-ui' or 'D:\stable-diffusion-ui' etc."
+        echo "Not placing this folder at the top of a drive can cause errors on some computers."
+        echo. & echo "Recommended: Please close this window and move the 'stable-diffusion-ui' folder to the top of a drive. For e.g. 'C:\stable-diffusion-ui'. Then run the installer again." & echo.
+        echo "Not Recommended: If you're sure that you want to install at the current location, please press any key to continue." & echo.
+
+        pause
+    )
+)
+
+@>nul grep -c "sd_ui_git_cloned" scripts\install_status.txt
+@if "%ERRORLEVEL%" EQU "0" (
+    @echo "Stable Diffusion UI's git repository was already installed. Updating from %update_branch%.."
+
+    @cd sd-ui-files
+
+    @call git reset --hard
+    @call git checkout "%update_branch%"
+    @call git pull
+
+    @cd ..
+) else (
+    @echo. & echo "Downloading Stable Diffusion UI.." & echo.
+    @echo "Using the %update_branch% channel" & echo.
+
+    @call git clone -b "%update_branch%" https://github.com/cmdr2/stable-diffusion-ui.git sd-ui-files && (
+        @echo sd_ui_git_cloned >> scripts\install_status.txt
+    ) || (
+        @echo "Error downloading Stable Diffusion UI. Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!"
+        pause
+        @exit /b
+    )
+)
+
+@xcopy sd-ui-files\ui ui /s /i /Y
+@copy sd-ui-files\scripts\on_sd_start.bat scripts\ /Y
+@copy "sd-ui-files\scripts\Start Stable Diffusion UI.cmd" . /Y
+
+@call scripts\on_sd_start.bat
+
+@pause

scripts/on_env_start.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+printf "\n\nStable Diffusion UI\n\n"
+
+if [ -f "scripts/config.sh" ]; then
+    source scripts/config.sh
+fi
+
+if [ "$update_branch" == "" ]; then
+    export update_branch="main"
+fi
+
+if [ -f "scripts/install_status.txt" ] && [ `grep -c sd_ui_git_cloned scripts/install_status.txt` -gt "0" ]; then
+    echo "Stable Diffusion UI's git repository was already installed. Updating from $update_branch.."
+
+    cd sd-ui-files
+
+    git reset --hard
+    git checkout "$update_branch"
+    git pull
+
+    cd ..
+else
+    printf "\n\nDownloading Stable Diffusion UI..\n\n"
+    printf "Using the $update_branch channel\n\n"
+
+    if git clone -b "$update_branch" https://github.com/cmdr2/stable-diffusion-ui.git sd-ui-files ; then
+        echo sd_ui_git_cloned >> scripts/install_status.txt
+    else
+        printf "\n\nError downloading Stable Diffusion UI. Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+fi
+
+rm -rf ui
+cp -Rf sd-ui-files/ui .
+cp sd-ui-files/scripts/on_sd_start.sh scripts/
+cp sd-ui-files/scripts/start.sh .
+
+./scripts/on_sd_start.sh
+
+read -p "Press any key to continue"

scripts/on_sd_start.bat

@@ -0,0 +1,317 @@
+@echo off
+
+@copy sd-ui-files\scripts\on_env_start.bat scripts\ /Y
+
+@REM Caution, this file will make your eyes and brain bleed. It's such an unholy mess.
+@REM Note to self: Please rewrite this in Python. For the sake of your own sanity.
+
+@call python -c "import os; import shutil; frm = 'sd-ui-files\\ui\\hotfix\\9c24e6cd9f499d02c4f21a033736dabd365962dc80fe3aeb57a8f85ea45a20a3.26fead7ea4f0f843f6eb4055dfd25693f1a71f3c6871b184042d4b126244e142'; dst = os.path.join(os.path.expanduser('~'), '.cache', 'huggingface', 'transformers', '9c24e6cd9f499d02c4f21a033736dabd365962dc80fe3aeb57a8f85ea45a20a3.26fead7ea4f0f843f6eb4055dfd25693f1a71f3c6871b184042d4b126244e142'); shutil.copyfile(frm, dst) if os.path.exists(dst) else print(''); print('Hotfixed broken JSON file from OpenAI');"
+
+@>nul grep -c "sd_git_cloned" scripts\install_status.txt
+@if "%ERRORLEVEL%" EQU "0" (
+    @echo "Stable Diffusion's git repository was already installed. Updating.."
+
+    @cd stable-diffusion
+
+    @call git reset --hard
+    @call git pull
+    @call git checkout f6cfebffa752ee11a7b07497b8529d5971de916c
+
+    @call git apply ..\ui\sd_internal\ddim_callback.patch
+    @call git apply ..\ui\sd_internal\env_yaml.patch
+
+    @cd ..
+) else (
+    @echo. & echo "Downloading Stable Diffusion.." & echo.
+
+    @call git clone https://github.com/basujindal/stable-diffusion.git && (
+        @echo sd_git_cloned >> scripts\install_status.txt
+    ) || (
+        @echo "Error downloading Stable Diffusion. Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!"
+        pause
+        @exit /b
+    )
+
+    @cd stable-diffusion
+    @call git checkout f6cfebffa752ee11a7b07497b8529d5971de916c
+
+    @call git apply ..\ui\sd_internal\ddim_callback.patch
+    @call git apply ..\ui\sd_internal\env_yaml.patch
+
+    @cd ..
+)
+
+@cd stable-diffusion
+
+@>nul grep -c "conda_sd_env_created" ..\scripts\install_status.txt
+@if "%ERRORLEVEL%" EQU "0" (
+    @echo "Packages necessary for Stable Diffusion were already installed"
+
+    @call conda activate .\env
+) else (
+    @echo. & echo "Downloading packages necessary for Stable Diffusion.." & echo. & echo "***** This will take some time (depending on the speed of the Internet connection) and may appear to be stuck, but please be patient ***** .." & echo.
+
+    @rmdir /s /q .\env
+
+    @REM prevent conda from using packages from the user's home directory, to avoid conflicts
+    @set PYTHONNOUSERSITE=1
+
+    @call conda env create --prefix env -f environment.yaml || (
+        @echo. & echo "Error installing the packages necessary for Stable Diffusion. Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+        pause
+        exit /b
+    )
+
+    @call conda activate .\env
+
+    @call conda install -c conda-forge -y --prefix env antlr4-python3-runtime=4.8 || (
+        @echo. & echo "Error installing antlr4-python3-runtime for Stable Diffusion. Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+        pause
+        exit /b
+    )
+
+    for /f "tokens=*" %%a in ('python -c "import torch; import ldm; import transformers; import numpy; import antlr4; print(42)"') do if "%%a" NEQ "42" (
+        @echo. & echo "Dependency test failed! Error installing the packages necessary for Stable Diffusion. Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+        pause
+        exit /b
+    )
+
+    @echo conda_sd_env_created >> ..\scripts\install_status.txt
+)
+
+set PATH=C:\Windows\System32;%PATH%
+
+@>nul grep -c "conda_sd_gfpgan_deps_installed" ..\scripts\install_status.txt
+@if "%ERRORLEVEL%" EQU "0" (
+    @echo "Packages necessary for GFPGAN (Face Correction) were already installed"
+) else (
+    @echo. & echo "Downloading packages necessary for GFPGAN (Face Correction).." & echo.
+
+    @set PYTHONNOUSERSITE=1
+
+    @call pip install -e git+https://github.com/TencentARC/GFPGAN#egg=GFPGAN || (
+        @echo. & echo "Error installing the packages necessary for GFPGAN (Face Correction). Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+        pause
+        exit /b
+    )
+
+    @call pip install basicsr==1.4.2 || (
+        @echo. & echo "Error installing the basicsr package necessary for GFPGAN (Face Correction). Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+        pause
+        exit /b
+    )
+
+    for /f "tokens=*" %%a in ('python -c "from gfpgan import GFPGANer; print(42)"') do if "%%a" NEQ "42" (
+        @echo. & echo "Dependency test failed! Error installing the packages necessary for GFPGAN (Face Correction). Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+        pause
+        exit /b
+    )
+
+    @echo conda_sd_gfpgan_deps_installed >> ..\scripts\install_status.txt
+)
+
+@>nul grep -c "conda_sd_esrgan_deps_installed" ..\scripts\install_status.txt
+@if "%ERRORLEVEL%" EQU "0" (
+    @echo "Packages necessary for ESRGAN (Resolution Upscaling) were already installed"
+) else (
+    @echo. & echo "Downloading packages necessary for ESRGAN (Resolution Upscaling).." & echo.
+
+    @set PYTHONNOUSERSITE=1
+
+    @call pip install -e git+https://github.com/xinntao/Real-ESRGAN#egg=realesrgan || (
+        @echo. & echo "Error installing the packages necessary for ESRGAN (Resolution Upscaling). Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+        pause
+        exit /b
+    )
+
+    for /f "tokens=*" %%a in ('python -c "from basicsr.archs.rrdbnet_arch import RRDBNet; from realesrgan import RealESRGANer; print(42)"') do if "%%a" NEQ "42" (
+        @echo. & echo "Dependency test failed! Error installing the packages necessary for ESRGAN (Resolution Upscaling). Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+        pause
+        exit /b
+    )
+
+    @echo conda_sd_esrgan_deps_installed >> ..\scripts\install_status.txt
+)
+
+@>nul grep -c "conda_sd_ui_deps_installed" ..\scripts\install_status.txt
+@if "%ERRORLEVEL%" EQU "0" (
+    echo "Packages necessary for Stable Diffusion UI were already installed"
+) else (
+    @echo. & echo "Downloading packages necessary for Stable Diffusion UI.." & echo.
+
+    @set PYTHONNOUSERSITE=1
+
+    @call conda install -c conda-forge -y --prefix env uvicorn fastapi || (
+        echo "Error installing the packages necessary for Stable Diffusion UI. Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!"
+        pause
+        exit /b
+    )
+)
+
+call WHERE uvicorn > .tmp
+@>nul grep -c "uvicorn" .tmp
+@if "%ERRORLEVEL%" NEQ "0" (
+    @echo. & echo "UI packages not found! Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+    pause
+    exit /b
+)
+
+@>nul grep -c "conda_sd_ui_deps_installed" ..\scripts\install_status.txt
+@if "%ERRORLEVEL%" NEQ "0" (
+    @echo conda_sd_ui_deps_installed >> ..\scripts\install_status.txt
+)
+
+
+
+@if exist "sd-v1-4.ckpt" (
+    for %%I in ("sd-v1-4.ckpt") do if "%%~zI" EQU "4265380512" (
+        echo "Data files (weights) necessary for Stable Diffusion were already downloaded. Using the HuggingFace 4 GB Model."
+    ) else (
+        for %%J in ("sd-v1-4.ckpt") do if "%%~zJ" EQU "7703807346" (
+            echo "Data files (weights) necessary for Stable Diffusion were already downloaded. Using the HuggingFace 7 GB Model."
+        ) else (
+            for %%K in ("sd-v1-4.ckpt") do if "%%~zK" EQU "7703810927" (
+                echo "Data files (weights) necessary for Stable Diffusion were already downloaded. Using the Waifu Model."
+            ) else (
+                echo. & echo "The model file present at %cd%\sd-v1-4.ckpt is invalid. It is only %%~zK bytes in size. Re-downloading.." & echo.
+                del "sd-v1-4.ckpt"
+            )
+        )
+    )
+)
+
+@if not exist "sd-v1-4.ckpt" (
+    @echo. & echo "Downloading data files (weights) for Stable Diffusion.." & echo.
+
+    @call curl -L -k https://me.cmdr2.org/stable-diffusion-ui/sd-v1-4.ckpt > sd-v1-4.ckpt
+
+    @if exist "sd-v1-4.ckpt" (
+        for %%I in ("sd-v1-4.ckpt") do if "%%~zI" NEQ "4265380512" (
+            echo. & echo "Error: The downloaded model file was invalid! Bytes downloaded: %%~zI" & echo.
+            echo. & echo "Error downloading the data files (weights) for Stable Diffusion. Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+            pause
+            exit /b
+        )
+    ) else (
+        @echo. & echo "Error downloading the data files (weights) for Stable Diffusion. Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+        pause
+        exit /b
+    )
+)
+
+
+
+@if exist "GFPGANv1.3.pth" (
+    for %%I in ("GFPGANv1.3.pth") do if "%%~zI" EQU "348632874" (
+        echo "Data files (weights) necessary for GFPGAN (Face Correction) were already downloaded"
+    ) else (
+        echo. & echo "The GFPGAN model file present at %cd%\GFPGANv1.3.pth is invalid. It is only %%~zI bytes in size. Re-downloading.." & echo.
+        del "GFPGANv1.3.pth"
+    )
+)
+
+@if not exist "GFPGANv1.3.pth" (
+    @echo. & echo "Downloading data files (weights) for GFPGAN (Face Correction).." & echo.
+
+    @call curl -L -k https://github.com/TencentARC/GFPGAN/releases/download/v1.3.0/GFPGANv1.3.pth > GFPGANv1.3.pth
+
+    @if exist "GFPGANv1.3.pth" (
+        for %%I in ("GFPGANv1.3.pth") do if "%%~zI" NEQ "348632874" (
+            echo. & echo "Error: The downloaded GFPGAN model file was invalid! Bytes downloaded: %%~zI" & echo.
+            echo. & echo "Error downloading the data files (weights) for GFPGAN (Face Correction). Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+            pause
+            exit /b
+        )
+    ) else (
+        @echo. & echo "Error downloading the data files (weights) for GFPGAN (Face Correction). Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+        pause
+        exit /b
+    )
+)
+
+
+
+@if exist "RealESRGAN_x4plus.pth" (
+    for %%I in ("RealESRGAN_x4plus.pth") do if "%%~zI" EQU "67040989" (
+        echo "Data files (weights) necessary for ESRGAN (Resolution Upscaling) x4plus were already downloaded"
+    ) else (
+        echo. & echo "The GFPGAN model file present at %cd%\RealESRGAN_x4plus.pth is invalid. It is only %%~zI bytes in size. Re-downloading.." & echo.
+        del "RealESRGAN_x4plus.pth"
+    )
+)
+
+@if not exist "RealESRGAN_x4plus.pth" (
+    @echo. & echo "Downloading data files (weights) for ESRGAN (Resolution Upscaling) x4plus.." & echo.
+
+    @call curl -L -k https://github.com/xinntao/Real-ESRGAN/releases/download/v0.1.0/RealESRGAN_x4plus.pth > RealESRGAN_x4plus.pth
+
+    @if exist "RealESRGAN_x4plus.pth" (
+        for %%I in ("RealESRGAN_x4plus.pth") do if "%%~zI" NEQ "67040989" (
+            echo. & echo "Error: The downloaded ESRGAN x4plus model file was invalid! Bytes downloaded: %%~zI" & echo.
+            echo. & echo "Error downloading the data files (weights) for ESRGAN (Resolution Upscaling) x4plus. Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+            pause
+            exit /b
+        )
+    ) else (
+        @echo. & echo "Error downloading the data files (weights) for ESRGAN (Resolution Upscaling) x4plus. Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+        pause
+        exit /b
+    )
+)
+
+
+
+@if exist "RealESRGAN_x4plus_anime_6B.pth" (
+    for %%I in ("RealESRGAN_x4plus_anime_6B.pth") do if "%%~zI" EQU "17938799" (
+        echo "Data files (weights) necessary for ESRGAN (Resolution Upscaling) x4plus_anime were already downloaded"
+    ) else (
+        echo. & echo "The GFPGAN model file present at %cd%\RealESRGAN_x4plus_anime_6B.pth is invalid. It is only %%~zI bytes in size. Re-downloading.." & echo.
+        del "RealESRGAN_x4plus_anime_6B.pth"
+    )
+)
+
+@if not exist "RealESRGAN_x4plus_anime_6B.pth" (
+    @echo. & echo "Downloading data files (weights) for ESRGAN (Resolution Upscaling) x4plus_anime.." & echo.
+
+    @call curl -L -k https://github.com/xinntao/Real-ESRGAN/releases/download/v0.2.2.4/RealESRGAN_x4plus_anime_6B.pth > RealESRGAN_x4plus_anime_6B.pth
+
+    @if exist "RealESRGAN_x4plus_anime_6B.pth" (
+        for %%I in ("RealESRGAN_x4plus_anime_6B.pth") do if "%%~zI" NEQ "17938799" (
+            echo. & echo "Error: The downloaded ESRGAN x4plus_anime model file was invalid! Bytes downloaded: %%~zI" & echo.
+            echo. & echo "Error downloading the data files (weights) for ESRGAN (Resolution Upscaling) x4plus_anime. Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+            pause
+            exit /b
+        )
+    ) else (
+        @echo. & echo "Error downloading the data files (weights) for ESRGAN (Resolution Upscaling) x4plus_anime. Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!" & echo.
+        pause
+        exit /b
+    )
+)
+
+
+
+@>nul grep -c "sd_install_complete" ..\scripts\install_status.txt
+@if "%ERRORLEVEL%" NEQ "0" (
+    @echo sd_weights_downloaded >> ..\scripts\install_status.txt
+    @echo sd_install_complete >> ..\scripts\install_status.txt
+)
+
+@echo. & echo "Stable Diffusion is ready!" & echo.
+
+@set SD_DIR=%cd%
+
+@cd env\lib\site-packages
+@set PYTHONPATH=%SD_DIR%;%cd%
+@cd ..\..\..
+@echo PYTHONPATH=%PYTHONPATH%
+
+@cd ..
+@set SD_UI_PATH=%cd%\ui
+@cd stable-diffusion
+
+@call python --version
+
+@uvicorn server:app --app-dir "%SD_UI_PATH%" --port 9000 --host 0.0.0.0
+
+@pause

scripts/on_sd_start.sh

@@ -0,0 +1,309 @@
+#!/bin/bash
+
+cp sd-ui-files/scripts/on_env_start.sh scripts/
+
+source installer/etc/profile.d/conda.sh
+
+python -c "import os; import shutil; frm = 'sd-ui-files/ui/hotfix/9c24e6cd9f499d02c4f21a033736dabd365962dc80fe3aeb57a8f85ea45a20a3.26fead7ea4f0f843f6eb4055dfd25693f1a71f3c6871b184042d4b126244e142'; dst = os.path.join(os.path.expanduser('~'), '.cache', 'huggingface', 'transformers', '9c24e6cd9f499d02c4f21a033736dabd365962dc80fe3aeb57a8f85ea45a20a3.26fead7ea4f0f843f6eb4055dfd25693f1a71f3c6871b184042d4b126244e142'); shutil.copyfile(frm, dst) if os.path.exists(dst) else print(''); print('Hotfixed broken JSON file from OpenAI');"
+
+# Caution, this file will make your eyes and brain bleed. It's such an unholy mess.
+# Note to self: Please rewrite this in Python. For the sake of your own sanity.
+
+if [ -e "scripts/install_status.txt" ] && [ `grep -c sd_git_cloned scripts/install_status.txt` -gt "0" ]; then
+    echo "Stable Diffusion's git repository was already installed. Updating.."
+
+    cd stable-diffusion
+
+    git reset --hard
+    git pull
+    git checkout f6cfebffa752ee11a7b07497b8529d5971de916c
+
+    git apply ../ui/sd_internal/ddim_callback.patch
+    git apply ../ui/sd_internal/env_yaml.patch
+
+    cd ..
+else
+    printf "\n\nDownloading Stable Diffusion..\n\n"
+
+    if git clone https://github.com/basujindal/stable-diffusion.git ; then
+        echo sd_git_cloned >> scripts/install_status.txt
+    else
+        printf "\n\nError downloading Stable Diffusion. Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+
+    cd stable-diffusion
+    git checkout f6cfebffa752ee11a7b07497b8529d5971de916c
+
+    git apply ../ui/sd_internal/ddim_callback.patch
+    git apply ../ui/sd_internal/env_yaml.patch
+
+    cd ..
+fi
+
+cd stable-diffusion
+
+if [ `grep -c conda_sd_env_created ../scripts/install_status.txt` -gt "0" ]; then
+    echo "Packages necessary for Stable Diffusion were already installed"
+
+    conda activate ./env
+else
+    printf "\n\nDownloading packages necessary for Stable Diffusion..\n"
+    printf "\n\n***** This will take some time (depending on the speed of the Internet connection) and may appear to be stuck, but please be patient ***** ..\n\n"
+
+    # prevent conda from using packages from the user's home directory, to avoid conflicts
+    export PYTHONNOUSERSITE=1
+
+    if conda env create --prefix env --force -f environment.yaml ; then
+        echo "Installed. Testing.."
+    else
+        printf "\n\nError installing the packages necessary for Stable Diffusion. Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+
+    conda activate ./env
+
+    if conda install -c conda-forge --prefix ./env -y antlr4-python3-runtime=4.8 ; then
+        echo "Installed. Testing.."
+    else
+        printf "\n\nError installing antlr4-python3-runtime for Stable Diffusion. Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+
+    out_test=`python -c "import torch; import ldm; import transformers; import numpy; import antlr4; print(42)"`
+    if [ "$out_test" != "42" ]; then
+        printf "\n\nDependency test failed! Error installing the packages necessary for Stable Diffusion. Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+
+    echo conda_sd_env_created >> ../scripts/install_status.txt
+fi
+
+if [ `grep -c conda_sd_gfpgan_deps_installed ../scripts/install_status.txt` -gt "0" ]; then
+    echo "Packages necessary for GFPGAN (Face Correction) were already installed"
+else
+    printf "\n\nDownloading packages necessary for GFPGAN (Face Correction)..\n"
+
+    export PYTHONNOUSERSITE=1
+
+    if pip install -e git+https://github.com/TencentARC/GFPGAN#egg=GFPGAN ; then
+        echo "Installed. Testing.."
+    else
+        printf "\n\nError installing the packages necessary for GFPGAN (Face Correction). Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+
+    out_test=`python -c "from gfpgan import GFPGANer; print(42)"`
+    if [ "$out_test" != "42" ]; then
+        printf "\n\nDependency test failed! Error installing the packages necessary for GFPGAN (Face Correction). Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+
+    echo conda_sd_gfpgan_deps_installed >> ../scripts/install_status.txt
+fi
+
+if [ `grep -c conda_sd_esrgan_deps_installed ../scripts/install_status.txt` -gt "0" ]; then
+    echo "Packages necessary for ESRGAN (Resolution Upscaling) were already installed"
+else
+    printf "\n\nDownloading packages necessary for ESRGAN (Resolution Upscaling)..\n"
+
+    export PYTHONNOUSERSITE=1
+
+    if pip install -e git+https://github.com/xinntao/Real-ESRGAN#egg=realesrgan ; then
+        echo "Installed. Testing.."
+    else
+        printf "\n\nError installing the packages necessary for ESRGAN (Resolution Upscaling). Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+
+    out_test=`python -c "from basicsr.archs.rrdbnet_arch import RRDBNet; from realesrgan import RealESRGANer; print(42)"`
+    if [ "$out_test" != "42" ]; then
+        printf "\n\nDependency test failed! Error installing the packages necessary for ESRGAN (Resolution Upscaling). Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+
+    echo conda_sd_esrgan_deps_installed >> ../scripts/install_status.txt
+fi
+
+if [ `grep -c conda_sd_ui_deps_installed ../scripts/install_status.txt` -gt "0" ]; then
+    echo "Packages necessary for Stable Diffusion UI were already installed"
+else
+    printf "\n\nDownloading packages necessary for Stable Diffusion UI..\n\n"
+
+    export PYTHONNOUSERSITE=1
+
+    if conda install -c conda-forge --prefix ./env -y uvicorn fastapi ; then
+        echo "Installed. Testing.."
+    else
+        printf "\n\nError installing the packages necessary for Stable Diffusion UI. Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+
+    if ! command -v uvicorn &> /dev/null; then
+        printf "\n\nUI packages not found! Error installing the packages necessary for Stable Diffusion UI. Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+
+    echo conda_sd_ui_deps_installed >> ../scripts/install_status.txt
+fi
+
+
+
+if [ -f "sd-v1-4.ckpt" ]; then
+    model_size=`ls -l sd-v1-4.ckpt | awk '{print $5}'`
+
+    if [ "$model_size" -eq "4265380512" ] || [ "$model_size" -eq "7703807346" ] || [ "$model_size" -eq "7703810927" ]; then
+        echo "Data files (weights) necessary for Stable Diffusion were already downloaded"
+    else
+        printf "\n\nThe model file present at $PWD/sd-v1-4.ckpt is invalid. It is only $model_size bytes in size. Re-downloading.."
+        rm sd-v1-4.ckpt
+    fi
+fi
+
+if [ ! -f "sd-v1-4.ckpt" ]; then
+    echo "Downloading data files (weights) for Stable Diffusion.."
+
+    curl -L -k https://me.cmdr2.org/stable-diffusion-ui/sd-v1-4.ckpt > sd-v1-4.ckpt
+
+    if [ -f "sd-v1-4.ckpt" ]; then
+        model_size=`ls -l sd-v1-4.ckpt | awk '{print $5}'`
+        if [ ! "$model_size" == "4265380512" ]; then
+            printf "\n\nError: The downloaded model file was invalid! Bytes downloaded: $model_size\n\n"
+            printf "\n\nError downloading the data files (weights) for Stable Diffusion. Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+            read -p "Press any key to continue"
+            exit
+        fi
+    else
+        printf "\n\nError downloading the data files (weights) for Stable Diffusion. Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+fi
+
+
+if [ -f "GFPGANv1.3.pth" ]; then
+    model_size=`ls -l GFPGANv1.3.pth | awk '{print $5}'`
+
+    if [ "$model_size" -eq "348632874" ]; then
+        echo "Data files (weights) necessary for GFPGAN (Face Correction) were already downloaded"
+    else
+        printf "\n\nThe model file present at $PWD/GFPGANv1.3.pth is invalid. It is only $model_size bytes in size. Re-downloading.."
+        rm GFPGANv1.3.pth
+    fi
+fi
+
+if [ ! -f "GFPGANv1.3.pth" ]; then
+    echo "Downloading data files (weights) for GFPGAN (Face Correction).."
+
+    curl -L -k https://github.com/TencentARC/GFPGAN/releases/download/v1.3.0/GFPGANv1.3.pth > GFPGANv1.3.pth
+
+    if [ -f "GFPGANv1.3.pth" ]; then
+        model_size=`ls -l GFPGANv1.3.pth | awk '{print $5}'`
+        if [ ! "$model_size" -eq "348632874" ]; then
+            printf "\n\nError: The downloaded GFPGAN model file was invalid! Bytes downloaded: $model_size\n\n"
+            printf "\n\nError downloading the data files (weights) for GFPGAN (Face Correction). Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+            read -p "Press any key to continue"
+            exit
+        fi
+    else
+        printf "\n\nError downloading the data files (weights) for GFPGAN (Face Correction). Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+fi
+
+
+if [ -f "RealESRGAN_x4plus.pth" ]; then
+    model_size=`ls -l RealESRGAN_x4plus.pth | awk '{print $5}'`
+
+    if [ "$model_size" -eq "67040989" ]; then
+        echo "Data files (weights) necessary for ESRGAN (Resolution Upscaling) x4plus were already downloaded"
+    else
+        printf "\n\nThe model file present at $PWD/RealESRGAN_x4plus.pth is invalid. It is only $model_size bytes in size. Re-downloading.."
+        rm RealESRGAN_x4plus.pth
+    fi
+fi
+
+if [ ! -f "RealESRGAN_x4plus.pth" ]; then
+    echo "Downloading data files (weights) for ESRGAN (Resolution Upscaling) x4plus.."
+
+    curl -L -k https://github.com/xinntao/Real-ESRGAN/releases/download/v0.1.0/RealESRGAN_x4plus.pth > RealESRGAN_x4plus.pth
+
+    if [ -f "RealESRGAN_x4plus.pth" ]; then
+        model_size=`ls -l RealESRGAN_x4plus.pth | awk '{print $5}'`
+        if [ ! "$model_size" -eq "67040989" ]; then
+            printf "\n\nError: The downloaded ESRGAN x4plus model file was invalid! Bytes downloaded: $model_size\n\n"
+            printf "\n\nError downloading the data files (weights) for ESRGAN (Resolution Upscaling) x4plus. Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+            read -p "Press any key to continue"
+            exit
+        fi
+    else
+        printf "\n\nError downloading the data files (weights) for ESRGAN (Resolution Upscaling) x4plus. Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+fi
+
+
+if [ -f "RealESRGAN_x4plus_anime_6B.pth" ]; then
+    model_size=`ls -l RealESRGAN_x4plus_anime_6B.pth | awk '{print $5}'`
+
+    if [ "$model_size" -eq "17938799" ]; then
+        echo "Data files (weights) necessary for ESRGAN (Resolution Upscaling) x4plus_anime were already downloaded"
+    else
+        printf "\n\nThe model file present at $PWD/RealESRGAN_x4plus_anime_6B.pth is invalid. It is only $model_size bytes in size. Re-downloading.."
+        rm RealESRGAN_x4plus_anime_6B.pth
+    fi
+fi
+
+if [ ! -f "RealESRGAN_x4plus_anime_6B.pth" ]; then
+    echo "Downloading data files (weights) for ESRGAN (Resolution Upscaling) x4plus_anime.."
+
+    curl -L -k https://github.com/xinntao/Real-ESRGAN/releases/download/v0.2.2.4/RealESRGAN_x4plus_anime_6B.pth > RealESRGAN_x4plus_anime_6B.pth
+
+    if [ -f "RealESRGAN_x4plus_anime_6B.pth" ]; then
+        model_size=`ls -l RealESRGAN_x4plus_anime_6B.pth | awk '{print $5}'`
+        if [ ! "$model_size" -eq "17938799" ]; then
+            printf "\n\nError: The downloaded ESRGAN x4plus_anime model file was invalid! Bytes downloaded: $model_size\n\n"
+            printf "\n\nError downloading the data files (weights) for ESRGAN (Resolution Upscaling) x4plus_anime. Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+            read -p "Press any key to continue"
+            exit
+        fi
+    else
+        printf "\n\nError downloading the data files (weights) for ESRGAN (Resolution Upscaling) x4plus_anime. Sorry about that, please try to:\n  1. Run this installer again.\n  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/blob/main/Troubleshooting.md\n  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB\n  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues\nThanks!\n\n"
+        read -p "Press any key to continue"
+        exit
+    fi
+fi
+
+
+if [ `grep -c sd_install_complete ../scripts/install_status.txt` -gt "0" ]; then
+    echo sd_weights_downloaded >> ../scripts/install_status.txt
+    echo sd_install_complete >> ../scripts/install_status.txt
+fi
+
+printf "\n\nStable Diffusion is ready!\n\n"
+
+SD_PATH=`pwd`
+export PYTHONPATH="$SD_PATH;$SD_PATH/env/lib/python3.8/site-packages"
+echo "PYTHONPATH=$PYTHONPATH"
+
+cd ..
+export SD_UI_PATH=`pwd`/ui
+cd stable-diffusion
+
+python --version
+
+uvicorn server:app --app-dir "$SD_UI_PATH" --port 9000 --host 0.0.0.0
+
+read -p "Press any key to continue"

scripts/post_activate.bat

@@ -0,0 +1,6 @@
+@call conda --version
+@call git --version
+
+cd %CONDA_PREFIX%\..\scripts
+
+on_env_start.bat

scripts/post_activate.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+conda-unpack
+
+source $CONDA_PREFIX/etc/profile.d/conda.sh
+
+conda --version
+git --version
+
+cd $CONDA_PREFIX/../scripts
+
+./on_env_start.sh

scripts/start.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+source installer/bin/activate
+
+conda-unpack
+
+conda --version
+git --version
+
+scripts/on_env_start.sh

scripts/win_enable_long_filepaths.ps1

@@ -0,0 +1,2 @@
+Set-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\FileSystem' -Name LongPathsEnabled -Type DWord -Value 1
+pause

start.sh

@@ -1,18 +0,0 @@
-#!/bin/bash
-
-echo "Stable Diffusion UI - v2.5"
-echo ""
-
-export SD_BASE_DIR=$(pwd)
-
-echo "Working in $SD_BASE_DIR"
-
-# Setup the packages required for the installer
-installer/bootstrap/bootstrap.sh
-
-# Test the bootstrap
-git --version
-python --version
-
-# Download the rest of the installer and UI
-installer/installer/start.sh