comparison mercurial/hg.py @ 26026:d08e7449ff27 stable

hg: avoid auto sharing when the clone destination is remote

Before this patch, when auto sharing is enabled, 'hg.clone()' tries to
create local clone regardless of locality of the clone destination on
the host, and causes failure.

To avoid auto sharing when the clone destination is remote, this patch
adds examination of 'islocal(dest)' before auto sharing in
'hg.clone()'.

'islocal(dest)' is examined after 'sharepool', because:

  - the former is more expensive than the latter
  - without enabling share extension, the later is always negative

26025:ba8089433090

            raise util.Abort(_("destination '%s' is not empty") % dest)

    shareopts = shareopts or {}
    sharepool = shareopts.get('pool')
    sharenamemode = shareopts.get('mode')
    if sharepool:
        sharepath = None
        if sharenamemode == 'identity':
            # Resolve the name from the initial changeset in the remote
            # repository. This returns nullid when the remote is empty. It
            # raises RepoLookupError if revision 0 is filtered or otherwise

26026:d08e7449ff27

            raise util.Abort(_("destination '%s' is not empty") % dest)

    shareopts = shareopts or {}
    sharepool = shareopts.get('pool')
    sharenamemode = shareopts.get('mode')
    if sharepool and islocal(dest):
        sharepath = None
        if sharenamemode == 'identity':
            # Resolve the name from the initial changeset in the remote
            # repository. This returns nullid when the remote is empty. It
            # raises RepoLookupError if revision 0 is filtered or otherwise