mercurial/repair.py

37015:a318bb154d42

    obsolete,
    obsutil,
    util,
)

def _bundle(repo, bases, heads, node, suffix, compress=True, obsolescence=True):
    """create a bundle with the specified revisions as a backup"""

    backupdir = "strip-backup"
    vfs = repo.vfs
    if not vfs.isdir(backupdir):

    # create a changegroup for all the branches we need to keep
    backupfile = None
    vfs = repo.vfs
    node = nodelist[-1]
    if backup:
        backupfile = _bundle(repo, stripbases, cl.heads(), node, topic)
        repo.ui.status(_("saved backup bundle to %s\n") %
                       vfs.join(backupfile))
        repo.ui.log("backupbundle", "saved backup bundle to %s\n",
                    vfs.join(backupfile))
    tmpbundlefile = None

        #
        # We do not include obsolescence, it might re-introduce prune markers
        # we are trying to strip.  This is harmless since the stripped markers
        # are already backed up and we did not touched the markers for the
        # saved changesets.
        tmpbundlefile = _bundle(repo, savebases, saveheads, node, 'temp',
                                compress=False, obsolescence=False)

    try:
        with repo.transaction("strip") as tr:
            offset = len(tr.entries)

37016:17692fefc8f2

    obsolete,
    obsutil,
    util,
)

def backupbundle(repo, bases, heads, node, suffix, compress=True,
                 obsolescence=True):
    """create a bundle with the specified revisions as a backup"""

    backupdir = "strip-backup"
    vfs = repo.vfs
    if not vfs.isdir(backupdir):

    # create a changegroup for all the branches we need to keep
    backupfile = None
    vfs = repo.vfs
    node = nodelist[-1]
    if backup:
        backupfile = backupbundle(repo, stripbases, cl.heads(), node, topic)
        repo.ui.status(_("saved backup bundle to %s\n") %
                       vfs.join(backupfile))
        repo.ui.log("backupbundle", "saved backup bundle to %s\n",
                    vfs.join(backupfile))
    tmpbundlefile = None

        #
        # We do not include obsolescence, it might re-introduce prune markers
        # we are trying to strip.  This is harmless since the stripped markers
        # are already backed up and we did not touched the markers for the
        # saved changesets.
        tmpbundlefile = backupbundle(repo, savebases, saveheads, node, 'temp',
                                     compress=False, obsolescence=False)

    try:
        with repo.transaction("strip") as tr:
            offset = len(tr.entries)