def _pullbundle2(pullop):
"""pull data using bundle2
For now, the only supported data are changegroup."""
remotecaps = bundle2.bundle2caps(pullop.remote)
kwargs = {'bundlecaps': caps20to10(pullop.repo)}
# pulling changegroup
pullop.stepsdone.add('changegroup')
kwargs['common'] = pullop.common
kwargs['heads'] = pullop.heads or pullop.rheads
kwargs['cg'] = pullop.fetch
if 'b2x:listkeys' in remotecaps:
kwargs['listkeys'] = ['phase', 'bookmarks']
if not pullop.fetch:
pullop.repo.ui.status(_("no changes found\n"))
pullop.cgresult = 0
else:
if pullop.heads is None and list(pullop.common) == [nullid]:
pullop.repo.ui.status(_("requesting all changes\n"))
if obsolete.isenabled(pullop.repo, obsolete.exchangeopt):
remoteversions = bundle2.obsmarkersversion(remotecaps)
if obsolete.commonversion(remoteversions) is not None:
kwargs['obsmarkers'] = True
pullop.stepsdone.add('obsmarkers')
_pullbundle2extraprepare(pullop, kwargs)
if kwargs.keys() == ['format']:
return # nothing to pull
bundle = pullop.remote.getbundle('pull', **kwargs)
try:
op = bundle2.processbundle(pullop.repo, bundle, pullop.gettransaction)
except error.BundleValueError, exc:
raise util.Abort('missing support for %s' % exc)
def _pullbundle2(pullop):
"""pull data using bundle2
For now, the only supported data are changegroup."""
remotecaps = bundle2.bundle2caps(pullop.remote)
kwargs = {'bundlecaps': caps20to10(pullop.repo)}
# pulling changegroup
pullop.stepsdone.add('changegroup')
kwargs['common'] = pullop.common
kwargs['heads'] = pullop.heads or pullop.rheads
kwargs['cg'] = pullop.fetch
if 'b2x:listkeys' in remotecaps:
kwargs['listkeys'] = ['phase', 'bookmarks']
if not pullop.fetch:
pullop.repo.ui.status(_("no changes found\n"))
pullop.cgresult = 0
else:
if pullop.heads is None and list(pullop.common) == [nullid]:
pullop.repo.ui.status(_("requesting all changes\n"))
if obsolete.isenabled(pullop.repo, obsolete.exchangeopt):
remoteversions = bundle2.obsmarkersversion(remotecaps)
if obsolete.commonversion(remoteversions) is not None:
kwargs['obsmarkers'] = True
pullop.stepsdone.add('obsmarkers')
_pullbundle2extraprepare(pullop, kwargs)
if kwargs.keys() == ['format']:
return # nothing to pull
bundle = pullop.remote.getbundle('pull', **kwargs)
try:
op = bundle2.processbundle(pullop.repo, bundle, pullop.gettransaction)
except error.BundleValueError, exc:
raise util.Abort('missing support for %s' % exc)
def _pushb2obsmarkers(pushop, bundler):
if 'obsmarkers' in pushop.stepsdone:
return
remoteversions = bundle2.obsmarkersversion(bundler.capabilities)
if obsolete.commonversion(remoteversions) is None:
return
pushop.stepsdone.add('obsmarkers')
if pushop.outobsmarkers:
buildobsmarkerspart(bundler, pushop.outobsmarkers)
def _pushb2obsmarkers(pushop, bundler):
if 'obsmarkers' in pushop.stepsdone:
return
remoteversions = bundle2.obsmarkersversion(bundler.capabilities)
if obsolete.commonversion(remoteversions) is None:
return
pushop.stepsdone.add('obsmarkers')
if pushop.outobsmarkers:
buildobsmarkerspart(bundler, pushop.outobsmarkers)
def buildobsmarkerspart(bundler, markers):
"""add an obsmarker part to the bundler with <markers>
No part is created if markers is empty.
Raises ValueError if the bundler doesn't support any known obsmarker format.
"""
if markers:
remoteversions = bundle2.obsmarkersversion(bundler.capabilities)
version = obsolete.commonversion(remoteversions)
if version is None:
raise ValueError('bundler do not support common obsmarker format')
stream = obsolete.encodemarkers(markers, True, version=version)
return bundler.newpart('B2X:OBSMARKERS', data=stream)
return None
def buildobsmarkerspart(bundler, markers):
"""add an obsmarker part to the bundler with <markers>
No part is created if markers is empty.
Raises ValueError if the bundler doesn't support any known obsmarker format.
"""
if markers:
remoteversions = bundle2.obsmarkersversion(bundler.capabilities)
version = obsolete.commonversion(remoteversions)
if version is None:
raise ValueError('bundler do not support common obsmarker format')
stream = obsolete.encodemarkers(markers, True, version=version)
return bundler.newpart('B2X:OBSMARKERS', data=stream)
return None
