114 lines
4.3 KiB
Python
114 lines
4.3 KiB
Python
#!/usr/bin/env python
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# -*- coding: UTF-8 -*-
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"""
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@Project ：trinity_client
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@File ：service_att_recognition.py
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@Author ：周成融
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@Date ：2023/7/26 12:01:05
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@detail ：
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"""
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import json
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import logging
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import time
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import numpy as np
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import redis
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import tritonclient.grpc as grpcclient
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from app.core.config import *
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from app.schemas.generate_image import GenerateMultiViewModel
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from app.service.generate_image.utils.mq import publish_status
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from app.service.generate_image.utils.upload_sd_image import upload_png_sd
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from app.service.utils.oss_client import oss_get_image
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logger = logging.getLogger()
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class GenerateMultiView:
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def __init__(self, request_data):
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self.grpc_client = grpcclient.InferenceServerClient(url=GMV_MODEL_URL)
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self.redis_client = redis.StrictRedis(host=REDIS_HOST, port=REDIS_PORT, db=REDIS_DB, decode_responses=True)
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self.image = self.get_image(request_data.image_url)
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self.tasks_id = request_data.tasks_id
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self.user_id = self.tasks_id[self.tasks_id.rfind('-') + 1:]
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self.generate_data = {'tasks_id': self.tasks_id, 'status': 'PENDING', 'message': "pending", 'image_url': ''}
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self.redis_client.set(self.tasks_id, json.dumps(self.generate_data))
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self.redis_client.expire(self.tasks_id, 600)
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def get_image(self, image_url):
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try:
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image = oss_get_image(bucket=image_url.split('/')[0], object_name=image_url[image_url.find('/') + 1:], data_type="PIL")
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return image
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except Exception as e:
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logger.error(e)
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def callback(self, result, error):
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if error:
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self.generate_data['status'] = "FAILURE"
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self.generate_data['message'] = str(error)
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self.redis_client.set(self.tasks_id, json.dumps(self.generate_data))
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else:
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# pil图像转成numpy数组
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images = result.as_numpy("generated_image")
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image_url = upload_png_sd(images[6], user_id=self.user_id, category="multi_view", file_name=f"{self.tasks_id}.png")
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self.generate_data['status'] = "SUCCESS"
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self.generate_data['message'] = "success"
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self.generate_data['image_url'] = str(image_url)
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self.redis_client.set(self.tasks_id, json.dumps(self.generate_data))
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def read_tasks_status(self):
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status_data = self.redis_client.get(self.tasks_id)
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return json.loads(status_data), status_data
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def get_result(self):
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try:
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images = [np.array(self.image).astype(np.uint8)] * 1
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image_obj = np.array(images, dtype=np.uint8)
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input_image = grpcclient.InferInput("input_image", image_obj.shape, "UINT8")
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input_image.set_data_from_numpy(image_obj)
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inputs = [input_image]
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ctx = self.grpc_client.async_infer(model_name=GMV_MODEL_NAME, inputs=inputs, callback=self.callback)
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time_out = 600
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generate_data = None
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while time_out > 0:
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generate_data, _ = self.read_tasks_status()
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if generate_data['status'] in ["REVOKED", "FAILURE"]:
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ctx.cancel()
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break
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elif generate_data['status'] == "SUCCESS":
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break
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time_out -= 1
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time.sleep(0.1)
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return generate_data
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except Exception as e:
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self.generate_data['status'] = "FAILURE"
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self.generate_data['message'] = str(e)
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self.redis_client.set(self.tasks_id, json.dumps(self.generate_data))
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raise Exception(str(e))
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finally:
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dict_generate_data, str_generate_data = self.read_tasks_status()
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if not DEBUG:
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publish_status(str_generate_data, GMV_RABBITMQ_QUEUES)
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def infer_cancel(tasks_id):
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redis_client = redis.StrictRedis(host=REDIS_HOST, port=REDIS_PORT, db=REDIS_DB, decode_responses=True)
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data = {'tasks_id': tasks_id, 'status': 'REVOKED', 'message': "revoked", 'data': 'revoked'}
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generate_data = json.dumps(data)
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redis_client.set(tasks_id, generate_data)
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return data
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if __name__ == '__main__':
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rd = GenerateMultiViewModel(
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tasks_id="123-89",
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image_url="aida-sys-image/images/female/outwear/0628000123.jpg",
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)
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server = GenerateMultiView(rd)
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print(server.get_result())
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