233 lines
11 KiB
Python
233 lines
11 KiB
Python
import json
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import logging
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import os
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import requests
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import util.system
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from telemetry import get_tracer
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from util import oss
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session = requests.Session()
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logger = logging.getLogger(__name__)
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def normalize_task(task_info):
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...
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return task_info
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def sync_center():
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"""
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通过接口获取任务
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:return: 任务列表
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"""
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from template import TEMPLATES, download_template
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tracer = get_tracer(__name__)
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with tracer.start_as_current_span("sync_center"):
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with get_tracer("api").start_as_current_span("sync_center.request") as req_span:
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try:
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req_span.set_attribute("http.method", "POST")
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req_span.set_attribute("http.url", os.getenv('API_ENDPOINT') + "/sync")
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response = session.post(os.getenv('API_ENDPOINT') + "/sync", json={
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'accessKey': os.getenv('ACCESS_KEY'),
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'clientStatus': util.system.get_sys_info(),
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'templateList': [{'id': t.get('id', ''), 'updateTime': t.get('updateTime', '')} for t in
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TEMPLATES.values()]
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}, timeout=10)
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req_span.set_attribute("http.status_code", response.status_code)
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req_span.set_attribute("http.response", response.text)
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response.raise_for_status()
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except requests.RequestException as e:
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req_span.set_attribute("http.error", str(e))
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logger.error("请求失败！", e)
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return []
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data = response.json()
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logger.debug("获取任务结果：【%s】", data)
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if data.get('code', 0) == 200:
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templates = data.get('data', {}).get('templates', [])
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tasks = data.get('data', {}).get('tasks', [])
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else:
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tasks = []
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templates = []
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logger.warning("获取任务失败")
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for template in templates:
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template_id = template.get('id', '')
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if template_id:
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logger.info("更新模板：【%s】", template_id)
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download_template(template_id)
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return tasks
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def get_template_info(template_id):
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"""
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通过接口获取模板信息
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:rtype: Template
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:param template_id: 模板id
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:type template_id: str
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:return: 模板信息
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"""
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tracer = get_tracer(__name__)
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with tracer.start_as_current_span("get_template_info"):
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with get_tracer("api").start_as_current_span("get_template_info.request") as req_span:
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try:
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req_span.set_attribute("http.method", "POST")
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req_span.set_attribute("http.url", '{0}/template/{1}'.format(os.getenv('API_ENDPOINT'), template_id))
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response = session.post('{0}/template/{1}'.format(os.getenv('API_ENDPOINT'), template_id), json={
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'accessKey': os.getenv('ACCESS_KEY'),
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}, timeout=10)
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req_span.set_attribute("http.status_code", response.status_code)
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req_span.set_attribute("http.response", response.text)
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response.raise_for_status()
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except requests.RequestException as e:
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req_span.set_attribute("api.error", str(e))
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logger.error("请求失败！", e)
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return None
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data = response.json()
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logger.debug("获取模板信息结果：【%s】", data)
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remote_template_info = data.get('data', {})
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template = {
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'id': template_id,
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'updateTime': remote_template_info.get('updateTime', template_id),
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'scenic_name': remote_template_info.get('scenicName', '景区'),
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'name': remote_template_info.get('name', '模版'),
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'video_size': remote_template_info.get('resolution', '1920x1080'),
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'frame_rate': 25,
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'overall_duration': 30,
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'video_parts': [
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]
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}
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def _template_normalizer(template_info):
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_template = {}
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_placeholder_type = template_info.get('isPlaceholder', -1)
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if _placeholder_type == 0:
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# 固定视频
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_template['source'] = template_info.get('sourceUrl', '')
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elif _placeholder_type == 1:
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# 占位符
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_template['source'] = "PLACEHOLDER_" + template_info.get('sourceUrl', '')
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_template['mute'] = template_info.get('mute', True)
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_template['crop_mode'] = template_info.get('cropEnable', None)
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else:
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_template['source'] = None
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_overlays = template_info.get('overlays', '')
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if _overlays:
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_template['overlays'] = _overlays.split(",")
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_audios = template_info.get('audios', '')
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if _audios:
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_template['audios'] = _audios.split(",")
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_luts = template_info.get('luts', '')
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if _luts:
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_template['luts'] = _luts.split(",")
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_only_if = template_info.get('onlyIf', '')
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if _only_if:
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_template['only_if'] = _only_if
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_effects = template_info.get('effects', '')
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if _effects:
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_template['effects'] = _effects.split("|")
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return _template
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# outer template definition
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overall_template = _template_normalizer(remote_template_info)
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template['overall_template'] = overall_template
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# inter template definition
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inter_template_list = remote_template_info.get('children', [])
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for children_template in inter_template_list:
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parts = _template_normalizer(children_template)
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template['video_parts'].append(parts)
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template['local_path'] = os.path.join(os.getenv('TEMPLATE_DIR'), str(template_id))
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with get_tracer("api").start_as_current_span("get_template_info.template") as res_span:
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res_span.set_attribute("normalized.response", json.dumps(template))
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return template
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def report_task_success(task_info, **kwargs):
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tracer = get_tracer(__name__)
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with tracer.start_as_current_span("report_task_success"):
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with get_tracer("api").start_as_current_span("report_task_success.request") as req_span:
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try:
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req_span.set_attribute("http.method", "POST")
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req_span.set_attribute("http.url",
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'{0}/{1}/success'.format(os.getenv('API_ENDPOINT'), task_info.get("id")))
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response = session.post('{0}/{1}/success'.format(os.getenv('API_ENDPOINT'), task_info.get("id")), json={
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'accessKey': os.getenv('ACCESS_KEY'),
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**kwargs
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}, timeout=10)
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req_span.set_attribute("http.status_code", response.status_code)
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req_span.set_attribute("http.response", response.text)
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response.raise_for_status()
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except requests.RequestException as e:
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req_span.set_attribute("api.error", str(e))
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logger.error("请求失败！", e)
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return None
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def report_task_start(task_info):
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tracer = get_tracer(__name__)
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with tracer.start_as_current_span("report_task_start"):
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with get_tracer("api").start_as_current_span("report_task_start.request") as req_span:
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try:
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req_span.set_attribute("http.method", "POST")
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req_span.set_attribute("http.url",
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'{0}/{1}/start'.format(os.getenv('API_ENDPOINT'), task_info.get("id")))
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response = session.post('{0}/{1}/start'.format(os.getenv('API_ENDPOINT'), task_info.get("id")), json={
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'accessKey': os.getenv('ACCESS_KEY'),
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}, timeout=10)
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req_span.set_attribute("http.status_code", response.status_code)
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req_span.set_attribute("http.response", response.text)
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response.raise_for_status()
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except requests.RequestException as e:
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req_span.set_attribute("api.error", str(e))
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logger.error("请求失败！", e)
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return None
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def report_task_failed(task_info, reason=''):
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tracer = get_tracer(__name__)
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with tracer.start_as_current_span("report_task_failed"):
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with get_tracer("api").start_as_current_span("report_task_failed.request") as req_span:
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try:
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req_span.set_attribute("http.method", "POST")
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req_span.set_attribute("http.url",
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'{0}/{1}/fail'.format(os.getenv('API_ENDPOINT'), task_info.get("id")))
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response = session.post('{0}/{1}/fail'.format(os.getenv('API_ENDPOINT'), task_info.get("id")), json={
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'accessKey': os.getenv('ACCESS_KEY'),
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'reason': reason
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}, timeout=10)
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req_span.set_attribute("http.status_code", response.status_code)
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req_span.set_attribute("http.response", response.text)
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response.raise_for_status()
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except requests.RequestException as e:
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req_span.set_attribute("api.error", str(e))
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logger.error("请求失败！", e)
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return None
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def upload_task_file(task_info, ffmpeg_task):
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tracer = get_tracer(__name__)
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with get_tracer("api").start_as_current_span("upload_task_file") as span:
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logger.info("开始上传文件: %s", task_info.get("id"))
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span.set_attribute("file.id", task_info.get("id"))
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try:
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with tracer.start_as_current_span("upload_task_file.request_upload_url") as req_span:
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req_span.set_attribute("http.method", "POST")
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req_span.set_attribute("http.url",
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'{0}/{1}/uploadUrl'.format(os.getenv('API_ENDPOINT'), task_info.get("id")))
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response = session.post('{0}/{1}/uploadUrl'.format(os.getenv('API_ENDPOINT'), task_info.get("id")),
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json={
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'accessKey': os.getenv('ACCESS_KEY'),
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}, timeout=10)
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req_span.set_attribute("http.status_code", response.status_code)
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req_span.set_attribute("http.response", response.text)
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response.raise_for_status()
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except requests.RequestException as e:
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span.set_attribute("api.error", str(e))
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logger.error("请求失败！", e)
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return False
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data = response.json()
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url = data.get('data', "")
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logger.info("开始上传文件: %s 至 %s", task_info.get("id"), url)
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return oss.upload_to_oss(url, ffmpeg_task.get_output_file())
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