64 lines
2.2 KiB
Python
64 lines
2.2 KiB
Python
# Copyright 2018 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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import googleapiclient.discovery as discovery
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from googleapiclient import errors
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class DataflowClient:
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def __init__(self):
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self._df = discovery.build('dataflow', 'v1b3')
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def launch_template(self, project_id, gcs_path, location,
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validate_only, launch_parameters):
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return self._df.projects().templates().launch(
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projectId = project_id,
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gcsPath = gcs_path,
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location = location,
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validateOnly = validate_only,
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body = launch_parameters
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).execute()
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def get_job(self, project_id, job_id, location=None, view=None):
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return self._df.projects().locations().jobs().get(
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projectId = project_id,
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jobId = job_id,
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location = self._get_location(location),
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view = view
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).execute()
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def cancel_job(self, project_id, job_id, location):
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return self._df.projects().locations().jobs().update(
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projectId = project_id,
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jobId = job_id,
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location = self._get_location(location),
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body = {
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'requestedState': 'JOB_STATE_CANCELLED'
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}
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).execute()
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def list_aggregated_jobs(self, project_id, filter=None,
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view=None, page_size=None, page_token=None, location=None):
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return self._df.projects().jobs().aggregated(
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projectId = project_id,
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filter = filter,
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view = view,
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pageSize = page_size,
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pageToken = page_token,
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location = location).execute()
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def _get_location(self, location):
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if not location:
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location = 'us-central1'
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return location
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