def _get_github_reponame(dataset_path, name=""):
dataset = coreapi.Dataset(path=dataset_path)
reponame_buffer = [name]
while dataset.id:
reponame_buffer.insert(0, basename(dataset.path))
dataset = coreapi.Dataset(path=join(dataset.path, ".."))
return '-'.join(reponame_buffer).rstrip('-')
def install_subdatasets_tree(url, sibling="origin"):
url = url.rstrip('/')
subdatasets_tree = url.split('/')
super_ds = coreapi.Dataset(path=".")
subdatasets = [
sub_ds["gitmodule_name"] for sub_ds in super_ds.subdatasets()
]
if next(iter(subdatasets_tree), None) not in subdatasets:
return False
base_name = subdatasets_tree[0]
reponame = _get_github_reponame(".", base_name)
dataset_path = "."
while subdatasets_tree:
name = subdatasets_tree.pop(0)
dataset = coreapi.Dataset(path=dataset_path)
subdatasets = [
sub_ds["gitmodule_name"] for sub_ds in dataset.subdatasets()
]
if name not in subdatasets:
break
try:
coreapi.install(path=join(dataset_path, name),
dataset=dataset,
on_failure="stop")
except IncompleteResultsError as error:
github_sibling = next(iter(dataset.siblings(name="github")), None)
if github_sibling:
path = join(dataset_path, name)
source = '-'.join(
[splitext(github_sibling["url"])[0], name + ".git"])
coreapi.install(path=path, dataset=dataset, source=source)
coreapi.siblings("add",
dataset=path,
name="github",
url=source)
coreapi.siblings("remove", dataset=path, name="origin")
else:
raise error
dataset_path = join(dataset_path, name)
if sibling == "github":
init_github(reponame, dataset=base_name, sibling=sibling)
return True
def create(name, sibling="origin"):
super_ds = coreapi.Dataset(path=".")
coreapi.create(path=name, dataset=super_ds if super_ds.id else None)
if sibling == "github":
reponame = _get_github_reponame(".", name)
init_github(reponame, dataset=name, sibling=sibling)
def init_github(name=None, login=None, dataset=".", sibling="github"):
dataset = coreapi.Dataset(path=dataset)
if name is None:
name = _get_github_reponame(dataset)
login_config = dataset.config.get("datalad.github.username")
if login is None:
login = login_config
if login_config is None:
dataset.config.set("datalad.github.username", login, where="global")
repository = join("{}:{}".format(GITHUB_REPO_PREFIX, login), name) + ".git"
coreapi.siblings("configure", dataset=dataset, name=sibling, url=repository,
publish_by_default="master")
dataset.config.set("remote.{}.annex-ignore".format(sibling), "true",
where="local")