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Commit 88700c3

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author
Jon Wayne Parrott
authored
Add more auth samples (GoogleCloudPlatform#981)
Add samples for explicitly using compute and app engine credentials.
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‎auth/api-client/snippets.py

Copy file name to clipboardExpand all lines: auth/api-client/snippets.py
+42Lines changed: 42 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -48,6 +48,40 @@ def explicit(project):
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print(buckets)
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def explicit_compute_engine(project):
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from google.auth import compute_engine
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import googleapiclient.discovery
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# Explicitly use Compute Engine credentials. These credentials are
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# available on Compute Engine, App Engine Flexible, and Container Engine.
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credentials = compute_engine.Credentials()
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# Explicitly pass the credentials to the client library.
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storage_client = googleapiclient.discovery.build(
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'storage', 'v1', credentials=credentials)
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# Make an authenticated API request
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buckets = storage_client.buckets().list(project=project).execute()
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print(buckets)
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def explicit_app_engine(project):
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from google.auth import app_engine
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import googleapiclient.discovery
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# Explicitly use App Engine credentials. These credentials are
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# only available when running on App Engine Standard.
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credentials = app_engine.Credentials()
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# Explicitly pass the credentials to the client library.
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storage_client = googleapiclient.discovery.build(
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'storage', 'v1', credentials=credentials)
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# Make an authenticated API request
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buckets = storage_client.buckets().list(project=project).execute()
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print(buckets)
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if __name__ == '__main__':
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parser = argparse.ArgumentParser(
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description=__doc__,
@@ -57,10 +91,18 @@ def explicit(project):
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subparsers = parser.add_subparsers(dest='command')
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subparsers.add_parser('implicit', help=implicit.__doc__)
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subparsers.add_parser('explicit', help=explicit.__doc__)
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subparsers.add_parser(
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'explicit_compute_engine', help=explicit_compute_engine.__doc__)
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subparsers.add_parser(
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'explicit_app_engine', help=explicit_app_engine.__doc__)
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args = parser.parse_args()
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if args.command == 'implicit':
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implicit(args.project)
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elif args.command == 'explicit':
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explicit(args.project)
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elif args.command == 'explicit_compute_engine':
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explicit_compute_engine(args.project)
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elif args.command == 'explicit_app_engine':
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explicit_app_engine(args.project)

‎auth/api-client/snippets_test.py

Copy file name to clipboardExpand all lines: auth/api-client/snippets_test.py
+19Lines changed: 19 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -14,6 +14,7 @@
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import os
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import google.auth
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import mock
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import snippets
@@ -31,3 +32,21 @@ def test_explicit():
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with mock.patch('io.open', open_mock):
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snippets.explicit(os.environ['GCLOUD_PROJECT'])
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def test_explicit_compute_engine():
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adc, project = google.auth.default()
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credentials_patch = mock.patch(
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'google.auth.compute_engine.Credentials', return_value=adc)
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with credentials_patch:
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snippets.explicit_compute_engine(project)
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def test_explicit_app_engine():
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adc, project = google.auth.default()
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credentials_patch = mock.patch(
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'google.auth.app_engine.Credentials', return_value=adc)
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with credentials_patch:
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snippets.explicit_app_engine(project)

‎auth/cloud-client/snippets.py

Copy file name to clipboardExpand all lines: auth/cloud-client/snippets.py
+21Lines changed: 21 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -45,6 +45,22 @@ def explicit():
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print(buckets)
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def explicit_compute_engine(project):
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from google.auth import compute_engine
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from google.cloud import storage
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# Explicitly use Compute Engine credentials. These credentials are
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# available on Compute Engine, App Engine Flexible, and Container Engine.
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credentials = compute_engine.Credentials()
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# Create the client using the credentials and specifying a project ID.
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storage_client = storage.Client(credentials=credentials, project=project)
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# Make an authenticated API request
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buckets = list(storage_client.list_buckets())
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print(buckets)
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if __name__ == '__main__':
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parser = argparse.ArgumentParser(
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description=__doc__,
@@ -53,10 +69,15 @@ def explicit():
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subparsers = parser.add_subparsers(dest='command')
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subparsers.add_parser('implicit', help=implicit.__doc__)
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subparsers.add_parser('explicit', help=explicit.__doc__)
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explicit_gce_parser = subparsers.add_parser(
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'explicit_compute_engine', help=explicit_compute_engine.__doc__)
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explicit_gce_parser.add_argument('project')
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args = parser.parse_args()
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if args.command == 'implicit':
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implicit()
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elif args.command == 'explicit':
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explicit()
82+
elif args.command == 'explicit_compute_engine':
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explicit_compute_engine(args.project)

‎auth/cloud-client/snippets_test.py

Copy file name to clipboardExpand all lines: auth/cloud-client/snippets_test.py
+10Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -14,6 +14,7 @@
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import os
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import google.auth
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import mock
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import snippets
@@ -31,3 +32,12 @@ def test_explicit():
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with mock.patch('io.open', open_mock):
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snippets.explicit()
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def test_explicit_compute_engine():
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adc, project = google.auth.default()
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credentials_patch = mock.patch(
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'google.auth.compute_engine.Credentials', return_value=adc)
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with credentials_patch:
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snippets.explicit_compute_engine(project)

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