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import re |
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import shlex |
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import semantic_version |
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import uritemplate |
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import requests |
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import giturlparse |
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from plumbum.cmd import git |
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MERGED_PULL_REQUEST = re.compile( |
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r'^([0-9a-f]{5,40}) Merge pull request #(\w+)' |
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) |
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PULL_REQUEST_API = 'https://api.github.com/repos{/owner}{/repo}/issues{/number}' |
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class PullRequest: |
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title = None |
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description = None |
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author = None |
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labels = [] |
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def __init__(self, **kwargs): |
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# github |
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self.number = kwargs['number'] |
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self.title = kwargs['title'] |
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self.description = kwargs['body'] |
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self.author = kwargs['user']['login'] |
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self.labels = [ |
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label['name'] |
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for label in kwargs['labels'] |
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] |
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class GitRepository: |
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VERSION_ZERO = semantic_version.Version('0.0.0') |
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auth_token = None |
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def __init__(self, url=None): |
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self.parsed_repo = ( |
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url or |
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# TODO: handle multiple remotes (cookiecutter [non-owner maintainer]) |
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# giturlparse.parse( |
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# git(shlex.split('config --get remote.upstream.url')) |
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# ) or |
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giturlparse.parse( |
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git(shlex.split('config --get remote.origin.url')) |
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) |
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) |
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self.commit_history = [ |
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commit_message |
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for commit_message in git(shlex.split( |
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'log --oneline --no-color' |
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)).split('\n') |
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if commit_message |
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] |
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self.first_commit_sha = git( |
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'rev-list', '--max-parents=0', 'HEAD' |
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) |
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self.tags = git(shlex.split('tag --list')).split('\n') |
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@property |
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def versions(self): |
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versions = [] |
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for tag in self.tags: |
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try: |
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versions.append(semantic_version.Version(tag)) |
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except ValueError: |
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pass |
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return versions |
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@property |
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def latest_version(self) -> semantic_version.Version: |
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return max(self.versions) if self.versions else self.VERSION_ZERO |
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def merges_since(self, version=None): |
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if version == semantic_version.Version('0.0.0'): |
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version = self.first_commit_sha |
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revision_range = ' {}..HEAD'.format(version) if version else '' |
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merge_commits = git(shlex.split( |
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'log --oneline --merges --no-color{}'.format(revision_range) |
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)).split('\n') |
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return merge_commits |
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# TODO: pull_requests_since(version=None) |
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@property |
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def changes_since_last_version(self): |
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pull_requests = [] |
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for index, commit_msg in enumerate(self.merges_since(self.latest_version)): |
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matches = MERGED_PULL_REQUEST.findall(commit_msg) |
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if matches: |
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_, pull_request_number = matches[0] |
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pr = self.get_pull_request(pull_request_number) |
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pull_requests.append( |
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PullRequest(**pr) |
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) |
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return pull_requests |
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# github api |
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def get_pull_request(self, pr_num): |
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pull_request_api_url = uritemplate.expand( |
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PULL_REQUEST_API, |
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dict( |
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owner=self.owner, |
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repo=self.repo, |
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number=pr_num |
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), |
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) |
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return requests.get( |
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pull_request_api_url, |
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headers={ |
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'Authorization': 'token {}'.format(self.auth_token) |
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}, |
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).json() |
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@property |
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def repo(self): |
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return self.parsed_repo.repo |
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@property |
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def owner(self): |
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return self.parsed_repo.owner |
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@property |
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def github(self): |
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return self.parsed_repo.github |
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@property |
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def bitbucket(self): |
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return self.parsed_repo.bitbucket |
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This can be caused by one of the following:
1. Missing Dependencies
This error could indicate a configuration issue of Pylint. Make sure that your libraries are available by adding the necessary commands.
2. Missing __init__.py files
This error could also result from missing
__init__.py
files in your module folders. Make sure that you place one file in each sub-folder.