93 lines
3.6 KiB
Python
93 lines
3.6 KiB
Python
class MergeProp(object):
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cause_score = {
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'Regression hotfix': 350,
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'Critical bugfix': 340,
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'Essential feature': 330,
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'High feature': 230,
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'Medium feature': 180,
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'High bugfix': 130,
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'Low feature': 100,
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'Medium bugfix': 70,
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'Low bugfix': 50,
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'Undefined feature': 40,
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'Wishlist bugfix': 35,
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'Undecided bugfix': 30,
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'Untargeted feature': 10,
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'No link': 0,
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}
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def _calc_score(self, lp, cur_timestamp):
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cause = 'No link'
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try:
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if self.topic.find('bug/') == 0:
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bug = lp.bug(self.topic[4:])
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# FIXME: bug.importance doesn't seem to work but it should?
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cause = '%s bugfix' % bug.bug_tasks[0].importance
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elif self.topic.find('bp/') == 0:
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spec = lp.specification(self.lp_proj_name, self.topic[3:])
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if spec:
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cause = '%s feature' % spec.priority
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else:
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spec = lp.specification(self.lp_proj_name, self.topic)
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if spec:
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cause = '%s feature' % spec.priority
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except:
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print 'WARNING: unable to find cause for %s' % self.topic
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cause = 'No link'
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if cause not in MergeProp.cause_score:
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print 'WARNING: unable to find score for ' \
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'(%s, %s)' % (self.topic, cause)
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return ("No link", "Unknown cause: " + cause, 0)
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score = MergeProp.cause_score[cause]
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reason = [cause + " (+%d)" % (score)]
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# Add a score based on the time the patch has been waiting for approval
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days_old = int((cur_timestamp - self.revisionCreatedOn) / 86400)
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if ((days_old > 0) and (self.lowest_feedback != -2)):
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# A medium bugfix will have to be around for 10 days before it is
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# ranked higher than a low feature.
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days_old_score = 3 * days_old
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reason.append("%d days old (+%d)" % (days_old, days_old_score))
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score = score + days_old_score
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return (cause, reason, score)
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def __init__(self, lp, review, cur_timestamp, launchpad_proj_name=None):
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self.owner_name = review['owner']['name']
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self.url = '%s/#change,%s' % tuple(review['url'].rsplit('/', 1))
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self.subject = review['subject']
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self.project = review['project'][10:]
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self.lp_proj_name = launchpad_proj_name or review['project'][10:]
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if 'topic' in review:
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self.topic = review['topic']
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else:
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self.topic = ''
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self.revision = review['currentPatchSet']['revision']
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self.refspec = review['currentPatchSet']['ref']
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self.revisionCreatedOn = review['currentPatchSet']['createdOn']
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self.status = review['status']
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self.number = review['number']
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self.feedback = []
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self.is_wip = False
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self.lowest_feedback = None
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self.highest_feedback = None
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for approval in review['currentPatchSet'].get('approvals', []):
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name = approval['by']['name']
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value = int(approval['value'])
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self.feedback.append('%s: %+d' % (name, value))
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self.lowest_feedback = min(self.lowest_feedback, value) or value
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self.highest_feedback = max(self.highest_feedback, value) or value
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if approval['type'] == 'Workflow' and value == -1:
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self.is_wip = True
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# Make use of the feedback in calculating the score
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cause, reason, score = self._calc_score(lp, cur_timestamp)
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self.score = score
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self.reason = reason
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self.cause = cause
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self.rank = MergeProp.cause_score[cause]
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