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git://git.yoctoproject.org/layerindex-web.git
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Make it possible for users to delete their own account and all associated information from the database, should they decide they no longer wish to use it. (I checked the implications of doing this on our model structure - anything with a foreign key to user is safe to delete with the exception of RRS MaintenancePlan.admin which I needed to change on_delete for so that it doesn't get deleted with the user). Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
454 lines
15 KiB
Python
454 lines
15 KiB
Python
# rrs-web - model definitions
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#
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# Copyright (C) 2014 Intel Corporation
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#
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# Licensed under the MIT license, see COPYING.MIT for details
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import sys
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import os
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import os.path
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sys.path.insert(0, os.path.realpath(os.path.join(os.path.dirname(__file__), '../')))
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from datetime import date, datetime
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from django.db import models
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from django.contrib.auth.models import User
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from layerindex.models import Recipe, LayerBranch, PythonEnvironment
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from django.core.exceptions import ObjectDoesNotExist
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class MaintenancePlan(models.Model):
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MAINTENANCEPLAN_MAINTAINER_STYLE = (
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('I', 'Per-recipe - maintainers.inc'),
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('L', 'Layer-wide'),
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)
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name = models.CharField(max_length=50, unique=True)
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description = models.TextField(blank=True)
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updates_enabled = models.BooleanField('Enable updates', default=True, help_text='Enable automatically updating metadata for this plan via the update scripts')
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email_enabled = models.BooleanField('Enable emails', default=False, help_text='Enable automatically sending report emails for this plan')
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email_subject = models.CharField(max_length=255, blank=True, default='[Recipe reporting system] Upgradable recipe name list', help_text='Subject line of automated emails')
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email_from = models.CharField(max_length=255, blank=True, help_text='Sender for automated emails')
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email_to = models.CharField(max_length=255, blank=True, help_text='Recipient for automated emails (separate multiple addresses with ;)')
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admin = models.ForeignKey(User, blank=True, null=True, help_text='Plan administrator', on_delete=models.SET_NULL)
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maintainer_style = models.CharField(max_length=1, choices=MAINTENANCEPLAN_MAINTAINER_STYLE, default='L', help_text='Maintainer tracking style for the layers within this plan')
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def get_default_release(self):
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return self.release_set.filter(milestone__isnull=False).last()
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def per_recipe_maintainers(self):
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return self.maintainer_style != 'L'
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def __str__(self):
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return '%s' % (self.name)
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class MaintenancePlanLayerBranch(models.Model):
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plan = models.ForeignKey(MaintenancePlan)
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layerbranch = models.ForeignKey(LayerBranch)
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python3_switch_date = models.DateTimeField('Commit date to switch to Python 3', default=datetime(2016, 6, 2))
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python2_environment = models.ForeignKey(PythonEnvironment, related_name='maintplan_layerbranch_python2_set', blank=True, null=True, help_text='Environment to use for Python 2 commits')
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python3_environment = models.ForeignKey(PythonEnvironment, related_name='maintplan_layerbranch_python3_set', blank=True, null=True, help_text='Environment to use for Python 3 commits')
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upgrade_date = models.DateTimeField('Recipe upgrade date', blank=True, null=True)
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upgrade_rev = models.CharField('Recipe upgrade revision ', max_length=80, blank=True)
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class Meta:
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verbose_name_plural = "Maintenance plan layer branches"
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class Release(models.Model):
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plan = models.ForeignKey(MaintenancePlan)
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name = models.CharField(max_length=100)
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start_date = models.DateField(db_index=True)
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end_date = models.DateField(db_index=True)
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class Meta:
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unique_together = ('plan', 'name',)
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def get_default_milestone(self):
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return self.milestone_set.last()
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@staticmethod
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def get_by_date(maintplan, date):
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release_qry = Release.objects.filter(plan=maintplan,
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start_date__lte = date,
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end_date__gte = date).order_by('-end_date')
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if release_qry:
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return release_qry[0]
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else:
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return None
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@staticmethod
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def get_current(maintplan):
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current = date.today()
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current_release = Release.get_by_date(maintplan, current)
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if current_release:
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return current_release
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else:
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plan_releases = Release.objects.filter(plan=maintplan).order_by('-end_date')
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if plan_releases:
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return plan_releases[0]
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return None
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def __str__(self):
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return '%s - %s' % (self.plan.name, self.name)
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class Milestone(models.Model):
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release = models.ForeignKey(Release)
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name = models.CharField(max_length=100)
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start_date = models.DateField(db_index=True)
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end_date = models.DateField(db_index=True)
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class Meta:
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unique_together = ('release', 'name',)
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""" Get milestones, filtering don't exist yet and ordering """
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@staticmethod
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def get_by_release_name(maintplan, release_name):
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milestones = []
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today = date.today()
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try:
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mall = Milestone.objects.get(release__plan=maintplan, release__name=release_name, name='All')
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except ObjectDoesNotExist:
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mall = None
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if mall:
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milestones.append(mall)
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mqry = Milestone.objects.filter(release__plan=maintplan, release__name=release_name).order_by('-end_date')
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for m in mqry:
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if m.name == 'All':
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continue
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if m.start_date > today:
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continue
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milestones.append(m)
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return milestones
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""" Get milestone by release and date """
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@staticmethod
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def get_by_release_and_date(release, date):
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milestone_set = Milestone.objects.filter(release = release,
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start_date__lte = date, end_date__gte = date). \
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exclude(name = 'All').order_by('-end_date')
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if milestone_set:
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return milestone_set[0]
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else:
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return None
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""" Get current milestone """
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@staticmethod
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def get_current(release):
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current_milestone = None
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current_date = date.today()
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mqry = Milestone.objects.filter(release = release, start_date__lte = current_date,
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end_date__gte = current_date).exclude(name = 'All').order_by('-end_date')
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if mqry:
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current_milestone = mqry[0]
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else:
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current_milestone = Milestone.objects.filter(release = release). \
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order_by('-end_date')[0]
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return current_milestone
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""" Get milestone intervals by release """
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@staticmethod
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def get_milestone_intervals(release):
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milestones = Milestone.objects.filter(release = release)
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milestone_dir = {}
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for m in milestones:
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if "All" in m.name:
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continue
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milestone_dir[m.name] = {}
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milestone_dir[m.name]['start_date'] = m.start_date
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milestone_dir[m.name]['end_date'] = m.end_date
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return milestone_dir
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""" Get week intervals from start and end of Milestone """
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def get_week_intervals(self):
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from datetime import timedelta
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weeks = {}
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week_delta = timedelta(weeks=1)
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week_no = 1
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current_date = self.start_date
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while True:
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if current_date >= self.end_date:
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break;
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weeks[week_no] = {}
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weeks[week_no]['start_date'] = current_date
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weeks[week_no]['end_date'] = current_date + week_delta
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current_date += week_delta
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week_no += 1
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return weeks
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def __str__(self):
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return '%s: %s %s' % (self.release.plan.name, self.release.name, self.name)
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class Maintainer(models.Model):
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name = models.CharField(max_length=255, unique=True)
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email = models.CharField(max_length=255, blank=True)
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"""
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Create maintainer if no exist else update email.
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Return Maintainer.
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"""
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@staticmethod
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def create_or_update(name, email):
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try:
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m = Maintainer.objects.get(name = name)
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m.email = email
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except Maintainer.DoesNotExist:
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m = Maintainer()
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m.name = name
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m.email = email
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m.save()
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return m
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class Meta:
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ordering = ["name"]
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def __str__(self):
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return "%s <%s>" % (self.name, self.email)
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class RecipeMaintainerHistory(models.Model):
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title = models.CharField(max_length=255, blank=True)
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date = models.DateTimeField(db_index=True)
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author = models.ForeignKey(Maintainer)
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sha1 = models.CharField(max_length=64)
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layerbranch = models.ForeignKey(LayerBranch)
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class Meta:
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unique_together = ('layerbranch', 'sha1',)
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@staticmethod
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def get_last(layerbranch):
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rmh_qry = RecipeMaintainerHistory.objects.filter(layerbranch=layerbranch).order_by('-date')
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if rmh_qry:
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return rmh_qry[0]
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else:
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return None
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@staticmethod
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def get_by_end_date(layerbranch, end_date):
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rmh_qry = RecipeMaintainerHistory.objects.filter(
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layerbranch=layerbranch,
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date__lte = end_date).order_by('-date')
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if rmh_qry:
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return rmh_qry[0]
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rmh_qry = RecipeMaintainerHistory.objects.filter(
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layerbranch=layerbranch
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).order_by('date')
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if rmh_qry:
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return rmh_qry[0]
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else:
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return None
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def __str__(self):
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return "%s: %s, %s" % (self.date, self.author.name, self.sha1[:10])
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class RecipeMaintainer(models.Model):
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recipe = models.ForeignKey(Recipe)
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maintainer = models.ForeignKey(Maintainer)
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history = models.ForeignKey(RecipeMaintainerHistory)
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@staticmethod
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def get_maintainer_by_recipe_and_history(recipe, history):
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qry = RecipeMaintainer.objects.filter(recipe = recipe,
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history = history)
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if qry:
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return qry[0].maintainer
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else:
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return None
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def __str__(self):
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return "%s: %s <%s>" % (self.recipe.pn, self.maintainer.name,
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self.maintainer.email)
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class RecipeUpstreamHistory(models.Model):
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layerbranch = models.ForeignKey(LayerBranch)
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start_date = models.DateTimeField(db_index=True)
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end_date = models.DateTimeField(db_index=True)
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@staticmethod
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def get_last_by_date_range(layerbranch, start, end):
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history = RecipeUpstreamHistory.objects.filter(layerbranch=layerbranch,
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start_date__gte = start,
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start_date__lte = end).order_by('-start_date')
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if history:
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return history[0]
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else:
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return None
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@staticmethod
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def get_first_by_date_range(layerbranch, start, end):
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history = RecipeUpstreamHistory.objects.filter(layerbranch=layerbranch,
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start_date__gte = start,
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start_date__lte = end).order_by('start_date')
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if history:
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return history[0]
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else:
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return None
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@staticmethod
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def get_last(layerbranch):
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history = RecipeUpstreamHistory.objects.filter(layerbranch=layerbranch).order_by('-start_date')
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if history:
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return history[0]
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else:
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return None
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def __str__(self):
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return '%s: %s' % (self.id, self.start_date)
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class RecipeUpstream(models.Model):
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RECIPE_UPSTREAM_STATUS_CHOICES = (
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('A', 'All'),
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('N', 'Not updated'),
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('C', 'Can\'t be updated'),
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('Y', 'Up-to-date'),
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('D', 'Downgrade'),
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('U', 'Unknown'),
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)
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RECIPE_UPSTREAM_STATUS_CHOICES_DICT = dict(RECIPE_UPSTREAM_STATUS_CHOICES)
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RECIPE_UPSTREAM_TYPE_CHOICES = (
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('A', 'Automatic'),
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('M', 'Manual'),
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)
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RECIPE_UPSTREAM_TYPE_CHOICES_DICT = dict(RECIPE_UPSTREAM_TYPE_CHOICES)
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recipe = models.ForeignKey(Recipe)
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history = models.ForeignKey(RecipeUpstreamHistory)
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version = models.CharField(max_length=100, blank=True)
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type = models.CharField(max_length=1, choices=RECIPE_UPSTREAM_TYPE_CHOICES, blank=True, db_index=True)
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status = models.CharField(max_length=1, choices=RECIPE_UPSTREAM_STATUS_CHOICES, blank=True, db_index=True)
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no_update_reason = models.CharField(max_length=255, blank=True, db_index=True)
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date = models.DateTimeField(db_index=True)
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@staticmethod
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def get_all_recipes(history):
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qry = RecipeUpstream.objects.filter(history = history)
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return qry
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@staticmethod
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def get_recipes_not_updated(history):
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qry = RecipeUpstream.objects.filter(history = history, status = 'N',
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no_update_reason = '').order_by('pn')
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return qry
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@staticmethod
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def get_recipes_cant_be_updated(history):
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qry = RecipeUpstream.objects.filter(history = history, status = 'N') \
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.exclude(no_update_reason = '').order_by('pn')
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return qry
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@staticmethod
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def get_recipes_up_to_date(history):
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qry = RecipeUpstream.objects.filter(history = history, status = 'Y' \
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).order_by('pn')
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return qry
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@staticmethod
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def get_recipes_unknown(history):
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qry = RecipeUpstream.objects.filter(history = history,
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status__in = ['U', 'D']).order_by('pn')
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return qry
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@staticmethod
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def get_by_recipe_and_history(recipe, history):
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ru = RecipeUpstream.objects.filter(recipe = recipe, history = history)
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return ru[0] if ru else None
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def needs_upgrade(self):
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if self.status == 'N':
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return True
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else:
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return False
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def __str__(self):
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return '%s: (%s, %s, %s)' % (self.recipe.pn, self.status,
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self.version, self.date)
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class RecipeDistro(models.Model):
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recipe = models.ForeignKey(Recipe)
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distro = models.CharField(max_length=100, blank=True)
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alias = models.CharField(max_length=100, blank=True)
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def __str__(self):
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return '%s: %s' % (self.recipe.pn, self.distro)
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@staticmethod
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def get_distros_by_recipe(recipe):
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recipe_distros = []
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query = RecipeDistro.objects.filter(recipe = recipe).order_by('distro')
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for q in query:
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recipe_distros.append(q.distro)
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return recipe_distros
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class RecipeUpgrade(models.Model):
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recipe = models.ForeignKey(Recipe)
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maintainer = models.ForeignKey(Maintainer, blank=True)
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sha1 = models.CharField(max_length=40, blank=True)
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title = models.CharField(max_length=1024, blank=True)
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version = models.CharField(max_length=100, blank=True)
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author_date = models.DateTimeField(db_index=True)
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commit_date = models.DateTimeField(db_index=True)
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@staticmethod
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def get_by_recipe_and_date(recipe, end_date):
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ru = RecipeUpgrade.objects.filter(recipe = recipe,
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commit_date__lte = end_date)
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return ru[len(ru) - 1] if ru else None
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def short_sha1(self):
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return self.sha1[0:6]
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def commit_url(self):
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return self.recipe.layerbranch.commit_url(self.sha1)
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def __str__(self):
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return '%s: (%s, %s)' % (self.recipe.pn, self.version,
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self.commit_date)
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class RecipeMaintenanceLink(models.Model):
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pn_match = models.CharField(max_length=100, help_text='Expression to match against pn of recipes that should be linked (glob expression)')
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pn_target = models.CharField(max_length=100, help_text='Name of recipe to link to')
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@staticmethod
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def link_maintainer(pn, rmh):
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import fnmatch
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for rml in RecipeMaintenanceLink.objects.all():
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if fnmatch.fnmatch(pn, rml.pn_match):
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recipe_link_objs = rmh.layerbranch.recipe_set.filter(pn=rml.pn_target)
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if recipe_link_objs:
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lrm = RecipeMaintainer.objects.filter(recipe=recipe_link_objs[0], history=rmh)
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if lrm:
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return lrm[0]
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return None
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def __str__(self):
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return '%s -> %s' % (self.pn_match, self.pn_target)
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