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Viewing changes to lib/lp/soyuz/scripts/initialize_distroseries.py

  • Committer: Launchpad Patch Queue Manager
  • Date: 2011-10-07 20:51:41 UTC
  • mfrom: (14108.1.3 bug-869221)
  • Revision ID: launchpad@pqm.canonical.com-20111007205141-xkf3b1u7sbic70td
[r=julian-edwards][bug=869221][incr] Raise a proper error when a
        derived series won't be able to have an architecture to build
        architecture independent binaries.

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lib/lp/soyuz/scripts/initialize_distroseries.py
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                 ".").format(
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                    child=self.distroseries))
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        self._checkParents()
 
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        self._checkArchindep()
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        for parent in self.derivation_parents:
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            self._checkBuilds(parent)
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            self._checkQueue(parent)
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        self._checkSeries()
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    def _checkArchindep(self):
 
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        # Check that the child distroseries has an architecture to
 
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        # build architecture independent binaries.
 
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        potential_nominated_arches = self._potential_nominated_arches(
 
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             self.derivation_parents)
 
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        if len(potential_nominated_arches) == 0:
 
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            raise InitializationError(
 
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                "The distroseries has no architectures selected to "
 
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                 "build architecture independent binaries.")
 
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    def _checkPublisherConfig(self):
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        """A series cannot be initialized if it has no publisher config
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        set up.
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            """ % (sqlvalues(self.distroseries, self.distroseries.owner)
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            + (das_filter, )))
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        self._store.flush()
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        # Take nominatedarchindep from the first parent.
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        self.distroseries.nominatedarchindep = self.distroseries[
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            self.derivation_parents[0].nominatedarchindep.architecturetag]
 
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        # Select the arch-indep builder from the intersection between
 
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        # the selected architectures and the list of the parent's
 
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        # arch-indep builders.
 
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        arch_tag = self._potential_nominated_arches(
 
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            self.derivation_parents).pop()
 
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        self.distroseries.nominatedarchindep = self.distroseries[arch_tag]
 
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    def _potential_nominated_arches(self, parent_list):
 
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        parent_indep_archtags = set(
 
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            parent.nominatedarchindep.architecturetag
 
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            for parent in parent_list
 
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            if parent.nominatedarchindep is not None)
 
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        if len(self.arches) == 0:
 
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            return parent_indep_archtags
 
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        else:
 
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            return parent_indep_archtags.intersection(self.arches)
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    def _copy_packages(self):
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        # Perform the copies