comparison mercurial/changegroup.py @ 30627:7ace5304fec5

changegroup: pass 'repo' to allsupportedversions

In the next changesets, we will introduce more logic directly related to the
repository to decide what version have to be supported. So we now directly pass
the repo object instead of just ui.

30626:438532c99b54

             '02': (cg2packer, cg2unpacker),
             # cg3 adds support for exchanging revlog flags and treemanifests
             '03': (cg3packer, cg3unpacker),
}

def allsupportedversions(ui):
    versions = set(_packermap.keys())
    if not (ui.configbool('experimental', 'changegroup3') or
            ui.configbool('experimental', 'treemanifest')):
        versions.discard('03')
    return versions

# Changegroup versions that can be applied to the repo
def supportedincomingversions(repo):
    versions = allsupportedversions(repo.ui)
    if 'treemanifest' in repo.requirements:
        versions.add('03')
    return versions

# Changegroup versions that can be created from the repo
def supportedoutgoingversions(repo):
    versions = allsupportedversions(repo.ui)
    if 'treemanifest' in repo.requirements:
        # Versions 01 and 02 support only flat manifests and it's just too
        # expensive to convert between the flat manifest and tree manifest on
        # the fly. Since tree manifests are hashed differently, all of history
        # would have to be converted. Instead, we simply don't even pretend to

30627:7ace5304fec5

             '02': (cg2packer, cg2unpacker),
             # cg3 adds support for exchanging revlog flags and treemanifests
             '03': (cg3packer, cg3unpacker),
}

def allsupportedversions(repo):
    versions = set(_packermap.keys())
    if not (repo.ui.configbool('experimental', 'changegroup3') or
            repo.ui.configbool('experimental', 'treemanifest')):
        versions.discard('03')
    return versions

# Changegroup versions that can be applied to the repo
def supportedincomingversions(repo):
    versions = allsupportedversions(repo)
    if 'treemanifest' in repo.requirements:
        versions.add('03')
    return versions

# Changegroup versions that can be created from the repo
def supportedoutgoingversions(repo):
    versions = allsupportedversions(repo)
    if 'treemanifest' in repo.requirements:
        # Versions 01 and 02 support only flat manifests and it's just too
        # expensive to convert between the flat manifest and tree manifest on
        # the fly. Since tree manifests are hashed differently, all of history
        # would have to be converted. Instead, we simply don't even pretend to