comparison mercurial/obsolete.py @ 19053:f74f2a4e3327

obsolete: extract obsolescence marker pushing into a dedicated function

Having a dedicated function will allows us to experiment with other exchange
strategies in an extension. As we have no solid clues about how to do it right,
being able to experiment is vital.

I intended a more ambitious extraction of push logic, but we are far too
advanced in the release cycle for it.

19052:63a783d1ac85

            return 1
        finally:
            tr.release()
    finally:
        lock.release()

def allmarkers(repo):
    """all obsolete markers known in a repository"""
    for markerdata in repo.obsstore:
        yield marker(repo, markerdata)

19053:f74f2a4e3327

            return 1
        finally:
            tr.release()
    finally:
        lock.release()

def syncpush(repo, remote):
    """utility function to push bookmark to a remote

    Exist mostly to allow overridding for experimentation purpose"""
    if (_enabled and repo.obsstore and
        'obsolete' in remote.listkeys('namespaces')):
        rslts = []
        remotedata = repo.listkeys('obsolete')
        for key in sorted(remotedata, reverse=True):
            # reverse sort to ensure we end with dump0
            data = remotedata[key]
            rslts.append(remote.pushkey('obsolete', key, '', data))
        if [r for r in rslts if not r]:
            msg = _('failed to push some obsolete markers!\n')
            repo.ui.warn(msg)

def allmarkers(repo):
    """all obsolete markers known in a repository"""
    for markerdata in repo.obsstore:
        yield marker(repo, markerdata)