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#!/usr/bin/env python3 |
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# -*- coding: utf-8 -*- |
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""" |
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Created on Tue Jul 9 16:10:06 2019 |
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@author: Paolo Cozzi <[email protected]> |
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""" |
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import logging |
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from common.constants import ERROR |
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from .helpers import send_message |
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# Get an instance of a logger |
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logger = logging.getLogger(__name__) |
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class ImportGenericTaskMixin(): |
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name = None |
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description = None |
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submission_model = None |
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datasource_type = None |
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# Ovverride default on failure method |
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# This is not a failed validation for a wrong value, this is an |
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# error in task that mean an error in coding |
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def on_failure(self, exc, task_id, args, kwargs, einfo): |
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logger.error('{0!r} failed: {1!r}'.format(task_id, exc)) |
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# get submission object |
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submission_obj = self.submission_model.objects.get(pk=args[0]) |
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# mark submission with ERROR |
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submission_obj.status = ERROR |
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submission_obj.message = ( |
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"Error in %s loading: %s" % (self.datasource_type, str(exc))) |
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submission_obj.save() |
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# send async message |
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send_message(submission_obj) |
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# send a mail to the user with the stacktrace (einfo) |
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submission_obj.owner.email_user( |
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"Error in %s loading: %s" % ( |
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self.datasource_type, args[0]), |
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("Something goes wrong with %s loading. Please report " |
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"this to InjectTool team\n\n %s" % ( |
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self.datasource_type, |
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str(einfo))), |
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) |
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# TODO: submit mail to admin |
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def run(self, submission_id): |
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"""a function to upload data into UID""" |
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logger.info( |
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"Start import from %s for submission: %s" % ( |
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self.datasource_type, submission_id)) |
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# get a submission object |
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submission = self.submission_model.objects.get(pk=submission_id) |
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# upload data into UID with the proper method (defined in child class) |
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status = self.import_data_from_file(submission) |
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# if something went wrong, uploaded_cryoweb has token the exception |
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# ad update submission.message field |
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if status is False: |
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message = "Error in uploading %s data" % (self.datasource_type) |
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logger.error(message) |
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# this a failure in my import, not the task itself |
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return message |
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else: |
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message = "%s import completed for submission: %s" % ( |
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self.datasource_type, submission_id) |
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# debug |
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logger.info(message) |
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# always return something |
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return "success" |
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cnr-ibba /
IMAGE-InjectTool
