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Viewing changes to bzrlib/repofmt/pack_repo.py

  • Committer: Andrew Bennetts
  • Date: 2009-08-30 23:59:59 UTC
  • mto: (4634.6.23 2.0)
  • mto: This revision was merged to the branch mainline in revision 4676.
  • Revision ID: andrew.bennetts@canonical.com-20090830235959-hgvy9r7levgjh639
Rough code to reject commit_write_group if any inventory's CHK root is absent.

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bzrlib/repofmt/pack_repo.py
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                ):
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            missing = versioned_file.get_missing_compression_parent_keys()
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            all_missing.update([(prefix,) + key for key in missing])
 
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        if getattr(self.repo, 'chk_bytes', None) is not None:
 
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            # - find new inventories
 
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            new_inventories_keys = self.repo.inventories._index._new_keys
 
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            # - ensure chk root keys are present for each inventory
 
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            rev_ids = [key[-1] for key in new_inventories_keys]
 
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            for new_inv in self.repo.iter_inventories(rev_ids, 'unordered'):
 
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                root_keys = [new_inv.id_to_entry.key()]
 
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                if getattr(new_inv, 'parent_id_basename_to_file_id', None) is not None:
 
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                    root_keys.append(
 
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                        new_inv.parent_id_basename_to_file_id.key())
 
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                chk_stream = self.repo.chk_bytes.get_record_stream(
 
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                    root_keys, 'unordered', True)
 
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                for chk_bytes in chk_stream:
 
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                    if chk_bytes.storage_kind == 'absent':
 
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                        all_missing.add(('chk_bytes',) + chk_bytes.key)
 
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            # - (ensure all chk children for those roots are present?)
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        if all_missing:
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            raise errors.BzrCheckError(
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                "Repository %s has missing compression parent(s) %r "