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70 lines
2.3 KiB
Python
70 lines
2.3 KiB
Python
import json
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import logging
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import os
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import uuid
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from datetime import datetime
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from utilities.render_worker import RenderStatus
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logger = logging.getLogger()
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class RenderJob:
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def __init__(self, render, priority=2, owner=None, client=None, notify=None, custom_id=None):
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self.id = custom_id or self.generate_id()
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self.owner = owner
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self.render = render
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self.priority = priority
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self.client = client
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self.notify = notify
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self.date_created = datetime.now()
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self.scheduled_start = None
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self.renderer = render.renderer
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self.name = os.path.basename(render.input) + '_' + self.date_created.isoformat()
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self.archived = False
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def render_status(self):
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"""Returns status of render job"""
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try:
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if self.scheduled_start and self.render.status == RenderStatus.NOT_STARTED:
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return RenderStatus.SCHEDULED
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else:
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return self.render.status
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except Exception as e:
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logger.warning("render_status error: {}".format(e))
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return RenderStatus.ERROR
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def json(self):
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"""Converts RenderJob into JSON format"""
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import numbers
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def date_serializer(o):
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if isinstance(o, datetime):
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return o.isoformat()
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json_string = ''
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try:
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d = self.__dict__.copy()
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d['status'] = self.render_status().value
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d['render'] = self.render.__dict__.copy()
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for key in ['thread', 'process']: # remove unwanted keys from JSON
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d['render'].pop(key, None)
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d['render']['status'] = d['status']
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# jobs from current_session generate percent completed
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# jobs after loading server pull in a saved value. Have to check if callable object or not
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percent_complete = self.render.percent_complete if isinstance(self.render.percent_complete, numbers.Number) \
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else self.render.percent_complete()
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d['render']['percent_complete'] = percent_complete
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json_string = json.dumps(d, default=date_serializer)
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except Exception as e:
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logger.error("Error converting to JSON: {}".format(e))
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return json_string
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@classmethod
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def generate_id(cls):
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return str(uuid.uuid4()).split('-')[0] |