122 lines
4.8 KiB
Python
122 lines
4.8 KiB
Python
#
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# MIT License
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#
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# Copyright (c) 2020 Airbyte
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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#
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import re
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from typing import Any, List, Mapping, Tuple
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from airbyte_cdk import AirbyteLogger
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from airbyte_cdk.models import SyncMode
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from airbyte_cdk.sources import AbstractSource
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from airbyte_cdk.sources.streams import Stream
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from airbyte_cdk.sources.streams.http.auth import MultipleTokenAuthenticator
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from .streams import (
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Assignees,
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Collaborators,
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Comments,
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CommitComments,
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Commits,
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Events,
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IssueEvents,
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IssueLabels,
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IssueMilestones,
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Issues,
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Projects,
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PullRequests,
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Releases,
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Repositories,
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Reviews,
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Stargazers,
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Teams,
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)
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TOKEN_SEPARATOR = ","
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class SourceGithub(AbstractSource):
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@staticmethod
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def _generate_repositories(config: Mapping[str, Any], authenticator: MultipleTokenAuthenticator) -> List[str]:
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repositories = list(filter(None, config["repository"].split(" ")))
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if not repositories:
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raise Exception("Field `repository` required to be provided for connect to Github API")
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repositories_list = [repo for repo in repositories if not re.match("^.*/\\*$", repo)]
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organizations = [org.split("/")[0] for org in repositories if org not in repositories_list]
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if organizations:
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repos = Repositories(authenticator=authenticator, organizations=organizations)
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for stream in repos.stream_slices(sync_mode=SyncMode.full_refresh):
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repositories_list += [r["full_name"] for r in repos.read_records(sync_mode=SyncMode.full_refresh, stream_slice=stream)]
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return list(set(repositories_list))
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@staticmethod
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def _get_authenticator(token: str):
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tokens = [t.strip() for t in token.split(TOKEN_SEPARATOR)]
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return MultipleTokenAuthenticator(tokens=tokens, auth_method="token")
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def check_connection(self, logger: AirbyteLogger, config: Mapping[str, Any]) -> Tuple[bool, Any]:
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try:
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authenticator = self._get_authenticator(config["access_token"])
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repositories = self._generate_repositories(config=config, authenticator=authenticator)
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# We should use the most poorly filled stream to use the `list` method,
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# because when using the `next` method, we can get the `StopIteration` error.
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projects_stream = Projects(
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authenticator=authenticator,
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repositories=repositories,
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start_date=config["start_date"],
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)
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for stream in projects_stream.stream_slices(sync_mode=SyncMode.full_refresh):
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list(projects_stream.read_records(sync_mode=SyncMode.full_refresh, stream_slice=stream))
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return True, None
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except Exception as e:
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return False, repr(e)
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def streams(self, config: Mapping[str, Any]) -> List[Stream]:
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authenticator = self._get_authenticator(config["access_token"])
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repositories = self._generate_repositories(config=config, authenticator=authenticator)
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full_refresh_args = {"authenticator": authenticator, "repositories": repositories}
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incremental_args = {**full_refresh_args, "start_date": config["start_date"]}
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return [
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Assignees(**full_refresh_args),
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Collaborators(**full_refresh_args),
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Comments(**incremental_args),
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CommitComments(**incremental_args),
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Commits(**incremental_args),
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Events(**incremental_args),
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IssueEvents(**incremental_args),
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IssueLabels(**full_refresh_args),
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IssueMilestones(**incremental_args),
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Issues(**incremental_args),
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Projects(**incremental_args),
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PullRequests(**incremental_args),
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Releases(**incremental_args),
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Reviews(**full_refresh_args),
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Stargazers(**incremental_args),
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Teams(**full_refresh_args),
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]
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