Merge branch 'dask_parameters' into 'master'

add dask parameters for gcp storage

See merge request !11

osdu_gcp/__init__.py

-__version__ = '1.0.1'
+__version__ = '1.1.0'

osdu_gcp/storage/dask_storage_parameters.py

+from typing import Optional
+from osdu.core.api.storage.dask_storage_parameters import DaskStorageParameters
+from osdu.core.api.storage.tenant import Tenant
+
+from .blob_storage_gcp import GCloudAioStorage
+
+
+async def get_dask_storage_parameters(tenant: Tenant, directory: Optional[str] = None) -> DaskStorageParameters:
+    gcp_store = GCloudAioStorage(service_account_file=tenant.credentials)
+    token = await gcp_store._get_access_token(tenant.project_id, tenant.bucket_name)
+    storage_options = {'token': token}
+
+    base_directory = f'{tenant.bucket_name}/{directory}' if directory else tenant.bucket_name
+
+    return DaskStorageParameters(protocol='gs',
+                                 base_directory=base_directory,
+                                 storage_options=storage_options)

requirements.txt

@@ -2,3 +2,4 @@
 aiohttp
 cryptography
 pyjwt
+gcsfs

requirements_opengroup.txt

 # osdu core lib main python
 --extra-index-url \
 https://community.opengroup.org/api/v4/projects/465/packages/pypi/simple/
-osdu-core-lib-python~=1.0.0
+osdu-core-lib-python~=1.1.0
+