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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2010-05-28 00:25:32 UTC
  • mfrom: (5264.1.2 command-help-bug-177500)
  • Revision ID: pqm@pqm.ubuntu.com-20100528002532-9bzj1fajyxckd1rg
(lifeless) Stop raising at runtime when a command has no help,
 instead have a test in the test suite that checks all known command objects.
 (Robert Collins)

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bzrlib/reconcile.py
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from bzrlib import (
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    cleanup,
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    errors,
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    revision as _mod_revision,
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    ui,
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    )
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from bzrlib.trace import mutter
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from bzrlib.versionedfile import AdapterFactory, FulltextContentFactory
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def reconcile(dir, canonicalize_chks=False):
 
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def reconcile(dir, other=None):
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    """Reconcile the data in dir.
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    Currently this is limited to a inventory 'reweave'.
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    Directly using Reconciler is recommended for library users that
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    desire fine grained control or analysis of the found issues.
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    :param canonicalize_chks: Make sure CHKs are in canonical form.
 
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    :param other: another bzrdir to reconcile against.
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    """
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    reconciler = Reconciler(dir, canonicalize_chks=canonicalize_chks)
 
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    reconciler = Reconciler(dir, other=other)
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    reconciler.reconcile()
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class Reconciler(object):
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    """Reconcilers are used to reconcile existing data."""
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    def __init__(self, dir, other=None, canonicalize_chks=False):
 
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    def __init__(self, dir, other=None):
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        """Create a Reconciler."""
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        self.bzrdir = dir
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        self.canonicalize_chks = canonicalize_chks
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    def reconcile(self):
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        """Perform reconciliation.
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        After reconciliation the following attributes document found issues:
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        * `inconsistent_parents`: The number of revisions in the repository
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          whose ancestry was being reported incorrectly.
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        * `garbage_inventories`: The number of inventory objects without
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          revisions that were garbage collected.
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        * `fixed_branch_history`: None if there was no branch, False if the
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          branch history was correct, True if the branch history needed to be
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          re-normalized.
 
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        inconsistent_parents: The number of revisions in the repository whose
 
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                              ancestry was being reported incorrectly.
 
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        garbage_inventories: The number of inventory objects without revisions
 
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                             that were garbage collected.
 
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        fixed_branch_history: None if there was no branch, False if the branch
 
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                              history was correct, True if the branch history
 
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                              needed to be re-normalized.
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        """
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        self.pb = ui.ui_factory.nested_progress_bar()
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        try:
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        ui.ui_factory.note('Reconciling repository %s' %
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            self.repo.user_url)
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        self.pb.update("Reconciling repository", 0, 1)
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        if self.canonicalize_chks:
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            try:
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                self.repo.reconcile_canonicalize_chks
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            except AttributeError:
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                raise errors.BzrError(
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                    "%s cannot canonicalize CHKs." % (self.repo,))
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            repo_reconciler = self.repo.reconcile_canonicalize_chks()
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        else:
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            repo_reconciler = self.repo.reconcile(thorough=True)
 
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        repo_reconciler = self.repo.reconcile(thorough=True)
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        self.inconsistent_parents = repo_reconciler.inconsistent_parents
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        self.garbage_inventories = repo_reconciler.garbage_inventories
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        if repo_reconciler.aborted:
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        self._reconcile_revision_history()
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    def _reconcile_revision_history(self):
 
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        repo = self.branch.repository
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        last_revno, last_revision_id = self.branch.last_revision_info()
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        real_history = []
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        graph = self.branch.repository.get_graph()
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        try:
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            for revid in graph.iter_lefthand_ancestry(
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                    last_revision_id, (_mod_revision.NULL_REVISION,)):
 
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            for revid in repo.iter_reverse_revision_history(
 
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                    last_revision_id):
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                real_history.append(revid)
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        except errors.RevisionNotPresent:
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            pass # Hit a ghost left hand parent
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        """Perform reconciliation.
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        After reconciliation the following attributes document found issues:
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        * `inconsistent_parents`: The number of revisions in the repository
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          whose ancestry was being reported incorrectly.
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        * `garbage_inventories`: The number of inventory objects without
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          revisions that were garbage collected.
 
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        inconsistent_parents: The number of revisions in the repository whose
 
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                              ancestry was being reported incorrectly.
 
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        garbage_inventories: The number of inventory objects without revisions
 
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                             that were garbage collected.
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        """
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        operation = cleanup.OperationWithCleanups(self._reconcile)
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        self.add_cleanup = operation.add_cleanup
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        only data-loss causing issues (!self.thorough) or all issues
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        (self.thorough) are treated as requiring the reweave.
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        """
 
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        # local because needing to know about WeaveFile is a wart we want to hide
 
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        from bzrlib.weave import WeaveFile, Weave
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        transaction = self.repo.get_transaction()
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        self.pb.update('Reading inventory data')
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        self.inventory = self.repo.inventories
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    #  - unlock the names list
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    # https://bugs.launchpad.net/bzr/+bug/154173
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    def __init__(self, repo, other=None, thorough=False,
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            canonicalize_chks=False):
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        super(PackReconciler, self).__init__(repo, other=other,
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            thorough=thorough)
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        self.canonicalize_chks = canonicalize_chks
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    def _reconcile_steps(self):
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        """Perform the steps to reconcile this repository."""
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        if not self.thorough:
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        total_inventories = len(list(
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            collection.inventory_index.combined_index.iter_all_entries()))
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        if len(all_revisions):
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            if self.canonicalize_chks:
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                reconcile_meth = self.repo._canonicalize_chks_pack
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            else:
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                reconcile_meth = self.repo._reconcile_pack
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            new_pack = reconcile_meth(collection, packs, ".reconcile",
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                all_revisions, self.pb)
 
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            new_pack =  self.repo._reconcile_pack(collection, packs,
 
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                ".reconcile", all_revisions, self.pb)
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            if new_pack is not None:
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                self._discard_and_save(packs)
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        else: