comparison mercurial/exchange.py @ 35761:1908d360f977

pull: reorganize bundle2 argument bundling

We are about to add the ability to use stream bundle with bundle2. Before doing
so, we need to gather some code that will not be used in the bundle2 case. There
is no behavior change within this changeset.

35760:133a678673cb

    """pull data using bundle2

    For now, the only supported data are changegroup."""
    kwargs = {'bundlecaps': caps20to10(pullop.repo)}

    # At the moment we don't do stream clones over bundle2. If that is
    # implemented then here's where the check for that will go.
    streaming = False

    # pulling changegroup
    pullop.stepsdone.add('changegroup')

    kwargs['common'] = pullop.common
    kwargs['heads'] = pullop.heads or pullop.rheads
    kwargs['cg'] = pullop.fetch

    ui = pullop.repo.ui
    legacyphase = 'phases' in ui.configlist('devel', 'legacy.exchange')
    hasbinaryphase = 'heads' in pullop.remotebundle2caps.get('phases', ())
    if (not legacyphase and hasbinaryphase):
        kwargs['phases'] = True
        pullop.stepsdone.add('phases')

    bookmarksrequested = False
    legacybookmark = 'bookmarks' in ui.configlist('devel', 'legacy.exchange')
    hasbinarybook = 'bookmarks' in pullop.remotebundle2caps

    if pullop.remotebookmarks is not None:

        and not legacybookmark and hasbinarybook):
        kwargs['bookmarks'] = True
        bookmarksrequested = True

    if 'listkeys' in pullop.remotebundle2caps:
        if 'phases' not in pullop.stepsdone:
            kwargs['listkeys'] = ['phases']
        if 'request-bookmarks' not in pullop.stepsdone:
            # make sure to always includes bookmark data when migrating
            # `hg incoming --bundle` to using this function.
            pullop.stepsdone.add('request-bookmarks')
            kwargs.setdefault('listkeys', []).append('bookmarks')

35761:1908d360f977

    """pull data using bundle2

    For now, the only supported data are changegroup."""
    kwargs = {'bundlecaps': caps20to10(pullop.repo)}

    # make ui easier to access
    ui = pullop.repo.ui

    # At the moment we don't do stream clones over bundle2. If that is
    # implemented then here's where the check for that will go.
    streaming = False

    # declare pull perimeters
    kwargs['common'] = pullop.common
    kwargs['heads'] = pullop.heads or pullop.rheads

    # pulling changegroup
    pullop.stepsdone.add('changegroup')

    kwargs['cg'] = pullop.fetch

    legacyphase = 'phases' in ui.configlist('devel', 'legacy.exchange')
    hasbinaryphase = 'heads' in pullop.remotebundle2caps.get('phases', ())
    if (not legacyphase and hasbinaryphase):
        kwargs['phases'] = True
        pullop.stepsdone.add('phases')

    if 'listkeys' in pullop.remotebundle2caps:
        if 'phases' not in pullop.stepsdone:
            kwargs['listkeys'] = ['phases']

    bookmarksrequested = False
    legacybookmark = 'bookmarks' in ui.configlist('devel', 'legacy.exchange')
    hasbinarybook = 'bookmarks' in pullop.remotebundle2caps

    if pullop.remotebookmarks is not None:

        and not legacybookmark and hasbinarybook):
        kwargs['bookmarks'] = True
        bookmarksrequested = True

    if 'listkeys' in pullop.remotebundle2caps:
        if 'request-bookmarks' not in pullop.stepsdone:
            # make sure to always includes bookmark data when migrating
            # `hg incoming --bundle` to using this function.
            pullop.stepsdone.add('request-bookmarks')
            kwargs.setdefault('listkeys', []).append('bookmarks')