add implementation for checkpointstoretable

sdk/eventhub/azure-eventhub-checkpointstoretable/azure/eventhub/extensions/checkpointstoretable/_vendor/__init__.py

@@ -0,0 +1 @@
+__path__ = __import__('pkgutil').extend_path(__path__, __name__)  # type: ignore

sdk/eventhub/azure-eventhub-checkpointstoretable/azure/eventhub/extensions/checkpointstoretable/_vendor/data/__init__.py

@@ -0,0 +1 @@
+__path__ = __import__('pkgutil').extend_path(__path__, __name__)  # type: ignore

sdk/eventhub/azure-eventhub-checkpointstoretable/azure/eventhub/extensions/checkpointstoretable/_vendor/data/tables/__init__.py

@@ -0,0 +1,52 @@
+# -------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+# --------------------------------------------------------------------------
+from ._entity import TableEntity, EntityProperty, EdmType
+from ._error import RequestTooLargeError, TableTransactionError, TableErrorCode
+from ._table_shared_access_signature import generate_table_sas, generate_account_sas
+from ._table_client import TableClient
+from ._table_service_client import TableServiceClient
+from ._models import (
+    TableAccessPolicy,
+    TableMetrics,
+    TableRetentionPolicy,
+    TableAnalyticsLogging,
+    TableSasPermissions,
+    TableCorsRule,
+    UpdateMode,
+    SASProtocol,
+    TableItem,
+    ResourceTypes,
+    AccountSasPermissions,
+    TransactionOperation
+)
+from ._version import VERSION
+
+__version__ = VERSION
+
+__all__ = [
+    "TableClient",
+    "TableServiceClient",
+    "ResourceTypes",
+    "AccountSasPermissions",
+    "TableErrorCode",
+    "TableSasPermissions",
+    "TableAccessPolicy",
+    "TableAnalyticsLogging",
+    "TableMetrics",
+    "generate_account_sas",
+    "TableCorsRule",
+    "UpdateMode",
+    "TableItem",
+    "TableEntity",
+    "EntityProperty",
+    "EdmType",
+    "TableRetentionPolicy",
+    "generate_table_sas",
+    "SASProtocol",
+    "TableTransactionError",
+    "TransactionOperation",
+    "RequestTooLargeError",
+]

sdk/eventhub/azure-eventhub-checkpointstoretable/azure/eventhub/extensions/checkpointstoretable/_vendor/data/tables/_authentication.py

@@ -0,0 +1,135 @@
+# -------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+# --------------------------------------------------------------------------
+
+import logging
+from typing import TYPE_CHECKING
+
+try:
+    from urllib.parse import urlparse
+except ImportError:
+    from urlparse import urlparse  # type: ignore
+
+from azure.core.exceptions import ClientAuthenticationError
+from azure.core.pipeline.policies import SansIOHTTPPolicy
+
+try:
+    from azure.core.pipeline.transport import AsyncHttpTransport
+except ImportError:
+    AsyncHttpTransport = None  # type: ignore
+
+try:
+    from yarl import URL
+except ImportError:
+    pass
+
+from ._common_conversion import (
+    _sign_string,
+)
+
+from ._error import (
+    _wrap_exception,
+)
+
+if TYPE_CHECKING:
+    from azure.core.pipeline import PipelineRequest  # pylint: disable=ungrouped-imports
+
+
+logger = logging.getLogger(__name__)
+
+
+class AzureSigningError(ClientAuthenticationError):
+    """
+    Represents a fatal error when attempting to sign a request.
+    In general, the cause of this exception is user error. For example, the given account key is not valid.
+    Please visit https://docs.microsoft.com/en-us/azure/storage/common/storage-create-storage-account for more info.
+    """
+
+
+# pylint: disable=no-self-use
+class SharedKeyCredentialPolicy(SansIOHTTPPolicy):
+    def __init__(self, credential, is_emulated=False):
+        self._credential = credential
+        self.is_emulated = is_emulated
+
+    def _get_headers(self, request, headers_to_sign):
+        headers = dict(
+            (name.lower(), value) for name, value in request.headers.items() if value
+        )
+        if "content-length" in headers and headers["content-length"] == "0":
+            del headers["content-length"]
+        return "\n".join(headers.get(x, "") for x in headers_to_sign) + "\n"
+
+    def _get_verb(self, request):
+        return request.method + "\n"
+
+    def _get_canonicalized_resource(self, request):
+        uri_path = urlparse(request.http_request.url).path
+        try:
+            if (
+                isinstance(request.context.transport, AsyncHttpTransport)
+                or isinstance(
+                    getattr(request.context.transport, "_transport", None),
+                    AsyncHttpTransport,
+                )
+                or isinstance(
+                    getattr(
+                        getattr(request.context.transport, "_transport", None),
+                        "_transport",
+                        None,
+                    ),
+                    AsyncHttpTransport,
+                )
+            ):
+                uri_path = URL(uri_path)
+                return "/" + self._credential.named_key.name + str(uri_path)
+        except TypeError:
+            pass
+        return "/" + self._credential.named_key.name + uri_path
+
+    def _get_canonicalized_headers(self, request):
+        string_to_sign = ""
+        x_ms_headers = []
+        for name, value in request.headers.items():
+            if name.startswith("x-ms-"):
+                x_ms_headers.append((name.lower(), value))
+        x_ms_headers.sort()
+        for name, value in x_ms_headers:
+            if value is not None:
+                string_to_sign += "".join([name, ":", value, "\n"])
+        return string_to_sign
+
+    def _add_authorization_header(self, request, string_to_sign):
+        try:
+            signature = _sign_string(self._credential.named_key.key, string_to_sign)
+            auth_string = "SharedKey " + self._credential.named_key.name + ":" + signature
+            request.headers["Authorization"] = auth_string
+        except Exception as ex:
+            # Wrap any error that occurred as signing error
+            # Doing so will clarify/locate the source of problem
+            raise _wrap_exception(ex, AzureSigningError)
+
+    def on_request(self, request):
+    # type: (PipelineRequest) -> None
+        self.sign_request(request)
+
+    def sign_request(self, request):
+        string_to_sign = (
+            self._get_verb(request.http_request)
+            + self._get_headers(
+                request.http_request,
+                ["content-md5", "content-type", "x-ms-date"],
+            )
+            + self._get_canonicalized_resource(request)
+            + self._get_canonicalized_resource_query(request.http_request)
+        )
+        self._add_authorization_header(request.http_request, string_to_sign)
+        logger.debug("String_to_sign=%s", string_to_sign)
+
+    def _get_canonicalized_resource_query(self, request):
+        for name, value in request.query.items():
+            if name == "comp":
+                return "?comp=" + value
+        return ""