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Reworked sockets to use socketio Added progress to nodes Added highlight to active node Added preview to saveimage nodepull/17/head
pythongosssss
2 years ago
committed by
GitHub
6 changed files with 393 additions and 236 deletions
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import os |
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import sys |
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import asyncio |
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import nodes |
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import main |
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try: |
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import aiohttp |
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from aiohttp import web |
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except ImportError: |
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print("Module 'aiohttp' not installed. Please install it via:") |
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print("pip install aiohttp") |
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print("or") |
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print("pip install -r requirements.txt") |
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sys.exit() |
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try: |
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import socketio |
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except ImportError: |
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print("Module 'python-socketio' not installed. Please install it via:") |
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print("pip install python-socketio") |
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print("or") |
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print("pip install -r requirements.txt") |
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sys.exit() |
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class PromptServer(): |
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def __init__(self, loop): |
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self.prompt_queue = None |
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self.loop = loop |
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self.messages = asyncio.Queue() |
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self.number = 0 |
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self.app = web.Application() |
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self.sio = socketio.AsyncServer() |
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self.sio.attach(self.app) |
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self.web_root = os.path.join(os.path.dirname( |
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os.path.realpath(__file__)), "webshit") |
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routes = web.RouteTableDef() |
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@self.sio.event |
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async def connect(sid, environ): |
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await self.sio.emit("status", self.get_queue_info(), sid) |
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@routes.get("/") |
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async def get_root(request): |
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return web.FileResponse(os.path.join(self.web_root, "index.html")) |
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@routes.get("/view/{file}") |
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async def view_image(request): |
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if "file" in request.match_info: |
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output_dir = os.path.join(os.path.dirname(os.path.realpath(__file__)), "output") |
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file = request.match_info["file"] |
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file = os.path.splitext(os.path.basename(file))[0] + ".png" |
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file = os.path.join(output_dir, file) |
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if os.path.isfile(file): |
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return web.FileResponse(file) |
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return web.Response(status=404) |
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@routes.get("/prompt") |
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async def get_prompt(request): |
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return web.json_response(self.get_queue_info()) |
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@routes.get("/object_info") |
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async def get_object_info(request): |
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out = {} |
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for x in nodes.NODE_CLASS_MAPPINGS: |
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obj_class = nodes.NODE_CLASS_MAPPINGS[x] |
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info = {} |
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info['input'] = obj_class.INPUT_TYPES() |
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info['output'] = obj_class.RETURN_TYPES |
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info['name'] = x #TODO |
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info['description'] = '' |
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info['category'] = 'sd' |
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if hasattr(obj_class, 'CATEGORY'): |
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info['category'] = obj_class.CATEGORY |
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out[x] = info |
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return web.json_response(out) |
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@routes.get("/queue") |
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async def get_queue(request): |
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queue_info = {} |
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current_queue = self.prompt_queue.get_current_queue() |
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queue_info['queue_running'] = current_queue[0] |
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queue_info['queue_pending'] = current_queue[1] |
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return web.json_response(queue_info) |
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@routes.post("/prompt") |
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async def post_prompt(request): |
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print("got prompt") |
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resp_code = 200 |
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out_string = "" |
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json_data = await request.json() |
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if "number" in json_data: |
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number = float(json_data['number']) |
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else: |
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number = self.number |
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if "front" in json_data: |
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if json_data['front']: |
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number = -number |
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self.number += 1 |
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if "prompt" in json_data: |
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prompt = json_data["prompt"] |
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valid = main.validate_prompt(prompt) |
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extra_data = {} |
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if "extra_data" in json_data: |
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extra_data = json_data["extra_data"] |
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if "client_id" in json_data: |
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extra_data["client_id"] = json_data["client_id"] |
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if valid[0]: |
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self.prompt_queue.put((number, id(prompt), prompt, extra_data)) |
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else: |
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resp_code = 400 |
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out_string = valid[1] |
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print("invalid prompt:", valid[1]) |
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return web.Response(body=out_string, status=resp_code) |
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@routes.post("/queue") |
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async def post_queue(request): |
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json_data = await request.json() |
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if "clear" in json_data: |
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if json_data["clear"]: |
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self.prompt_queue.wipe_queue() |
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if "delete" in json_data: |
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to_delete = json_data['delete'] |
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for id_to_delete in to_delete: |
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delete_func = lambda a: a[1] == int(id_to_delete) |
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self.prompt_queue.delete_queue_item(delete_func) |
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return web.Response(status=200) |
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self.app.add_routes(routes) |
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self.app.add_routes([ |
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web.static('/', self.web_root), |
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]) |
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def get_queue_info(self): |
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prompt_info = {} |
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exec_info = {} |
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exec_info['queue_remaining'] = self.prompt_queue.get_tasks_remaining() |
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prompt_info['exec_info'] = exec_info |
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return prompt_info |
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async def send(self, event, data, sid=None): |
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await self.sio.emit(event, data, to=sid) |
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def send_sync(self, event, data, sid=None): |
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self.loop.call_soon_threadsafe( |
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self.messages.put_nowait, (event, data, sid)) |
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def queue_updated(self): |
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self.send_sync("status", self.get_queue_info()) |
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async def publish_loop(self): |
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while True: |
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msg = await self.messages.get() |
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await self.send(*msg) |
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async def start(self, address, port): |
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runner = web.AppRunner(self.app) |
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await runner.setup() |
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site = web.TCPSite(runner, address, port) |
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await site.start() |
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if address == '': |
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address = '0.0.0.0' |
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print("Starting server\n") |
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print("To see the GUI go to: http://{}:{}".format(address, port)) |
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