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Viewing changes to lib/lp/buildmaster/model/buildqueue.py

  • Committer: Launchpad Patch Queue Manager
  • Date: 2012-01-02 15:48:28 UTC
  • mfrom: (14513.2.4 builders-timeout-903827)
  • Revision ID: launchpad@pqm.canonical.com-20120102154828-r4echs7u11g99u8b
[r=adeuring][bug=903827] Cache objects prior to displaying builders'
        homepage.

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lib/lp/buildmaster/model/buildqueue.py
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    datetime,
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    timedelta,
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    )
 
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from itertools import groupby
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import logging
 
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from operator import attrgetter
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import pytz
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from sqlobject import (
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        specific_class = specific_job_classes()[self.job_type]
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        return specific_class.getByJob(self.job)
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    @staticmethod
 
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    def preloadSpecificJobData(queues):
 
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        key = attrgetter('job_type')
 
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        for job_type, grouped_queues in groupby(queues, key=key):
 
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            specific_class = specific_job_classes()[job_type]
 
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            queue_subset = list(grouped_queues)
 
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            # We need to preload the build farm jobs early to avoid
 
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            # the call to _set_build_farm_job to look up BuildFarmBuildJobs
 
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            # one by one.
 
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            specific_class.preloadBuildFarmJobs(queue_subset)
 
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            specific_jobs = specific_class.getByJobs(queue_subset)
 
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            if len(list(specific_jobs)) == 0:
 
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                continue
 
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            specific_class.preloadJobsData(specific_jobs)
 
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    @property
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    def date_started(self):
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        """See `IBuildQueue`."""