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  • Committer: Tarmac
  • Author(s): Martin Mrazik
  • Date: 2013-02-22 22:44:11 UTC
  • mfrom: (79.3.1 jenkins-launchpad-plugin)
  • Revision ID: tarmac-20130222224411-luzjvkktb2ij6lm1
Add info about jenkins job that is locking the merge proposal which will help with debugging stalled locks. I would like to use this (eventually) also to do some cleanup.

Approved by Francis Ginther, PS Jenkins bot.

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mergeproposalreview.py
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import os
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import hashlib
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from settings import LAUNCHPADLOCKS_DIR
 
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from settings import LAUNCHPADLOCKS_DIR, logger
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class MergeProposalReview():
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    def get_lockfile(self):
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        return LAUNCHPADLOCKS_DIR + '/' + self._get_hash()
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    def lock(self):
 
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    def lock(self, job_name):
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        if not os.path.exists(LAUNCHPADLOCKS_DIR):
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            os.makedirs(LAUNCHPADLOCKS_DIR)
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        lockfile = open(self.get_lockfile(), 'w')
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        lockfile.write(self.mp.web_link)
 
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        lock_info = "{jenkins_job}\n{merge_proposal}\n"
 
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        lock_info = lock_info.format(jenkins_job=job_name,
 
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                                     merge_proposal=self.mp.web_link)
 
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        lockfile.write(lock_info)
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        lockfile.close()
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    def unlock(self):
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            return True
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        except OSError as error:
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            if error.errno == 2:
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                print "DEBUG: mp lock doesn't exists. Ignoring this unlock."
 
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                logger.debug("mp lock doesn't exists. Ignoring this unlock.")
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            return False
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    def get_jenkins_job(self):
 
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        if self.is_locked():
 
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            lockfile = open(self.get_lockfile(), 'r')
 
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            job_name = lockfile.readline().rstrip()
 
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            return job_name
 
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        else:
 
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            return None
 
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    def is_locked(self):
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        return os.path.exists(self.get_lockfile())