38 lines
1.3 KiB
Python
38 lines
1.3 KiB
Python
# Copyright 2015 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Comprehensive list of environment variables used in google-cloud.
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These enable many types of implicit behavior in both production
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and tests.
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"""
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GCD_DATASET = "DATASTORE_DATASET"
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"""Environment variable defining default dataset ID under GCD."""
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GCD_HOST = "DATASTORE_EMULATOR_HOST"
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"""Environment variable defining host for GCD dataset server."""
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PUBSUB_EMULATOR = "PUBSUB_EMULATOR_HOST"
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"""Environment variable defining host for Pub/Sub emulator."""
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BIGTABLE_EMULATOR = "BIGTABLE_EMULATOR_HOST"
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"""Environment variable defining host for Bigtable emulator."""
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DISABLE_GRPC = "GOOGLE_CLOUD_DISABLE_GRPC"
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"""Environment variable acting as flag to disable gRPC.
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To be used for APIs where both an HTTP and gRPC implementation
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exist.
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"""
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