comparison mercurial/localrepo.py @ 39590:e471cb2852ea

localrepo: move check for existing repo into createrepository()

For symmetry with the check for existence of a repo in
localrepository.__init__, we should check for the non-existence in
createrepository(). We could alternatively move both checks into
instance().

Differential Revision: https://phab.mercurial-scm.org/D4549

39589:4eb0f2452ad7

    assert name.startswith('journal')
    return os.path.join(base, name.replace('journal', 'undo', 1))

def instance(ui, path, create, intents=None, createopts=None):
    if create:
        vfs = vfsmod.vfs(path, expandpath=True, realpath=True)

        if vfs.exists('.hg'):
            raise error.RepoError(_('repository %s already exists') % path)

        createrepository(ui, vfs, createopts=createopts)

    return localrepository(ui, util.urllocalpath(path), intents=intents)

def islocal(path):
    return True

    """
    known = {'narrowfiles'}

    return {k: v for k, v in createopts.items() if k not in known}

def createrepository(ui, wdirvfs, createopts=None):
    """Create a new repository in a vfs.

    ``wdirvfs`` is a vfs instance pointing at the working directory.
    ``createopts`` options for the new repository.
    """
    createopts = createopts or {}

    unknownopts = filterknowncreateopts(ui, createopts)

                          ', '.sorted(unknownopts),
                          hint=_('is a required extension not loaded?'))

    requirements = newreporequirements(ui, createopts=createopts)

    if not wdirvfs.exists():
        wdirvfs.makedirs()

    hgvfs = vfsmod.vfs(wdirvfs.join(b'.hg'))
    hgvfs.makedir(notindexed=True)

    if b'store' in requirements:
        hgvfs.mkdir(b'store')

39590:e471cb2852ea

    assert name.startswith('journal')
    return os.path.join(base, name.replace('journal', 'undo', 1))

def instance(ui, path, create, intents=None, createopts=None):
    if create:
        createrepository(ui, path, createopts=createopts)

    return localrepository(ui, util.urllocalpath(path), intents=intents)

def islocal(path):
    return True

    """
    known = {'narrowfiles'}

    return {k: v for k, v in createopts.items() if k not in known}

def createrepository(ui, path, createopts=None):
    """Create a new repository in a vfs.

    ``path`` path to the new repo's working directory.
    ``createopts`` options for the new repository.
    """
    createopts = createopts or {}

    unknownopts = filterknowncreateopts(ui, createopts)

                          ', '.sorted(unknownopts),
                          hint=_('is a required extension not loaded?'))

    requirements = newreporequirements(ui, createopts=createopts)

    wdirvfs = vfsmod.vfs(path, expandpath=True, realpath=True)
    if not wdirvfs.exists():
        wdirvfs.makedirs()

    hgvfs = vfsmod.vfs(wdirvfs.join(b'.hg'))
    if hgvfs.exists():
        raise error.RepoError(_('repository %s already exists') % path)

    hgvfs.makedir(notindexed=True)

    if b'store' in requirements:
        hgvfs.mkdir(b'store')