def dump_to_odc(data_stream, dc: Datacube, products: list,
**kwargs) -> Tuple[int, int]:
# TODO: Get right combination of flags for **kwargs in low validation/no-lineage mode
expand_stream = ((d.url, d.data) for d in data_stream
if d.data is not None)
ds_stream = from_yaml_doc_stream(expand_stream,
dc.index,
products=products,
**kwargs)
ds_added = 0
ds_failed = 0
# Consume chained streams to DB
for result in ds_stream:
ds, err = result
if err is not None:
logging.error(err)
ds_failed += 1
else:
logging.info(ds)
# TODO: Potentially wrap this in transactions and batch to DB
# TODO: Capture UUID's from YAML and perform a bulk has
try:
dc.index.datasets.add(ds)
ds_added += 1
except Exception as e:
logging.error(e)
ds_failed += 1
return ds_added, ds_failed
def dump_list_to_odc(
account_url,
container_name,
yaml_content_list: List[Tuple[bytes, str, str]],
dc: Datacube,
products: List[str],
**kwargs,
):
expand_stream = ((account_url + "/" + container_name + "/" +
d[1][:d[1].rfind("/") + 1], d[0])
for d in yaml_content_list if d[0] is not None)
ds_stream = from_yaml_doc_stream(expand_stream,
dc.index,
products=products,
**kwargs)
ds_added = 0
ds_failed = 0
# Consume chained streams to DB
for result in ds_stream:
ds, err = result
if err is not None:
logging.error(err)
ds_failed += 1
else:
logging.info(ds)
try:
dc.index.datasets.add(ds)
ds_added += 1
except Exception as e:
logging.error(e)
ds_failed += 1
return ds_added, ds_failed
def dump_list_to_odc(
yaml_content_list: List[Tuple[bytes, str, str]],
dc: Datacube,
products: List[str],
**kwargs,
):
expand_stream = (("https://" + d[1], d[0]) for d in yaml_content_list
if d[0] is not None)
ds_stream = from_yaml_doc_stream(expand_stream,
dc.index,
transform=None,
products=products,
**kwargs)
ds_added = 0
ds_failed = 0
# Consume chained streams to DB
for result in ds_stream:
ds, err = result
if err is not None:
logging.error(err)
ds_failed += 1
else:
logging.info(ds)
# TODO: Potentially wrap this in transactions and batch to DB
# TODO: Capture UUID's from YAML and perform a bulk has
try:
dc.index.datasets.add(ds)
ds_added += 1
except Exception as e:
logging.error(e)
ds_failed += 1
return ds_added, ds_failed
def from_tar_file(tarfname, index, mk_uri, mode, doc_transform=None, **kwargs):
""" returns a sequence of tuples where each tuple is either
(ds, None) or (None, error_message)
"""
def untar(tarfname, mk_uri):
for doc_name, doc in tar_doc_stream(tarfname, mode=mode):
yield mk_uri(doc_name), doc
return from_yaml_doc_stream(untar(tarfname, mk_uri), index, transform=doc_transform, **kwargs)
def dump_to_odc(
data_stream,
dc: Datacube,
products: list,
transform=None,
update=False,
allow_unsafe=False,
**kwargs,
) -> Tuple[int, int]:
# TODO: Get right combination of flags for **kwargs in low validation/no-lineage mode
expand_stream = ((d.url, d.data) for d in data_stream
if d.data is not None)
ds_stream = from_yaml_doc_stream(expand_stream,
dc.index,
products=products,
transform=transform,
**kwargs)
ds_added = 0
ds_failed = 0
# Consume chained streams to DB
for result in ds_stream:
ds, err = result
if err is not None:
logging.error(err)
ds_failed += 1
else:
logging.info(ds)
# TODO: Potentially wrap this in transactions and batch to DB
# TODO: Capture UUID's from dataset doc and perform a bulk has
try:
if update:
updates = {}
if allow_unsafe:
updates = {tuple(): changes.allow_any}
dc.index.datasets.update(ds, updates_allowed=updates)
else:
dc.index.datasets.add(ds)
ds_added += 1
except Exception as e:
logging.error(e)
ds_failed += 1
return ds_added, ds_failed