PK ! S$= jira_oauth/__init__.pyfrom configparser import ConfigParser from pathlib import Path from typing import Union, Optional, Tuple from urllib import parse import asyncio import base64 from aiohttp.web_app import Application from aiohttp.web_request import Request from aiohttp.web_response import Response from tlslite.utils import keyfactory from yarl import URL import aioauth2 import oauth2 import poetry_version PathOrStr = Union[Path, str] __version__ = poetry_version.extract(source_file=__file__) class JiraOAuth: AUTH_RESPONSE_TEXT_DEFAULT = ('' '
' 'Authorization was successful. You can close this page now.') oauth_config_dir_path = Path.home() / '.oauthconfig' starter_oauth_config_file = oauth_config_dir_path / 'starter_oauth.config' rsa_private_key_file_path = oauth_config_dir_path / 'oauth.pem' rsa_public_key_file_path = oauth_config_dir_path / 'oauth.pub' # noinspection PyPep8Naming class SignatureMethod_RSA_SHA1(oauth2.SignatureMethod): name = 'RSA-SHA1' def __init__(self, rsa_private_key: str): self.rsa_private_key = rsa_private_key.strip() def signing_base(self, request: oauth2.Request, consumer: oauth2.Consumer, token: oauth2.Token) -> Tuple[str, str]: if not hasattr(request, 'normalized_url') or request.normalized_url is None: raise ValueError("Base URL for request is not set.") sig = ( oauth2.escape(request.method), oauth2.escape(request.normalized_url), oauth2.escape(request.get_normalized_parameters()), ) key = f'oauth.escape(consumer.secret)&{oauth2.escape(token.secret) if token else ""}' raw = '&'.join(sig) return key, raw def sign(self, request: oauth2.Request, consumer: oauth2.Consumer, token: oauth2.Token) -> bytes: """Builds the base signature string.""" key, raw = self.signing_base(request=request, consumer=consumer, token=token) private_key = keyfactory.parsePrivateKey(self.rsa_private_key) # noinspection PyArgumentList signature = private_key.hashAndSign(bytes=bytearray(raw, 'utf8')) return base64.b64encode(signature) def __init__(self, consumer_key: Optional[str] = None, jira_url: Optional[str] = None, rsa_private_key: Optional[str] = None, rsa_public_key: Optional[str] = None, test_jira_issue: Optional[str] = None, redirect_url: Optional[str] = None, app: Optional[Application] = None, auth_response_text: str = AUTH_RESPONSE_TEXT_DEFAULT, loop: Optional[asyncio.AbstractEventLoop] = None): self.consumer_key = consumer_key self.jira_url = jira_url self.rsa_private_key = rsa_private_key self.rsa_public_key = rsa_public_key self.test_jira_issue = test_jira_issue self.redirect_url = redirect_url self.app = app self.auth_response_text = auth_response_text self.loop = loop self.consumer = None self.request_token = None self.auth_url = None self.access_token = {} self._oauth_result_lock: asyncio.Lock = None @classmethod def from_file(cls) -> 'JiraOAuth': self = cls() self.read_jira_oauth_init_parameters_from_file() return self @property def data_url(self) -> str: return str( URL(self.jira_url).with_path(path=f'/rest/api/2/issue/{self.test_jira_issue}').with_query(fields='summary')) def read_jira_oauth_init_parameters_from_file(self) -> None: config = ConfigParser() config.optionxform = str # Read config file as case insensitive config.read(self.starter_oauth_config_file) self.consumer_key = config.get("oauth_config", "consumer_key") self.jira_url = config.get("oauth_config", "jira_url") self.rsa_private_key = self._read_file(path=self.rsa_private_key_file_path) self.rsa_public_key = self._read_file(path=self.rsa_public_key_file_path) self.test_jira_issue = config.get("oauth_config", "test_jira_issue") async def generate_request_token_and_auth_url(self) -> None: request_token_url = str(URL(self.jira_url).with_path(path='/plugins/servlet/oauth/request-token')) authorize_url = str(URL(self.jira_url).with_path(path='/plugins/servlet/oauth/authorize')) self.consumer = oauth2.Consumer(key=self.consumer_key, secret=self.rsa_public_key) client = await aioauth2.Client.create(consumer=self.consumer) signature_method = JiraOAuth.SignatureMethod_RSA_SHA1(rsa_private_key=self.rsa_private_key) await client.set_signature_method(method=signature_method) # Step 1: Get a request token. This is a temporary token that is used for # having the user authorize an access token and to sign the request to obtain # said access token. resp, content = await client.request(uri=request_token_url, method="POST") if resp['status'] != '200': raise Exception(f"Invalid response resp['status']: content") # If output is in bytes. Let's convert it into String. if type(content) == bytes: content = content.decode('UTF-8') self.request_token = dict(parse.parse_qsl(content)) if self.app is not None and self.redirect_url is not None: self._oauth_result_lock = asyncio.Lock(loop=self.loop) await self._oauth_result_lock.acquire() query = dict(oauth_token=self.request_token['oauth_token']) if self.redirect_url is not None: query.update(oauth_callback=str(self.redirect_url)) self.auth_url = str(URL(authorize_url).with_query(query)) async def generate_access_token(self): # Step 3: Once the consumer has redirected the user back to the oauth_callback # URL you can request the access token the user has approved. You use the # request token to sign this request. After this is done you throw away the # request token and use the access token returned. You should store this # access token somewhere safe, like a database, for future use. token = oauth2.Token(key=self.request_token['oauth_token'], secret=self.request_token['oauth_token_secret']) # token.set_verifier(oauth_verifier) client = await aioauth2.Client.create(consumer=self.consumer, token=token) await client.set_signature_method(JiraOAuth.SignatureMethod_RSA_SHA1(rsa_private_key=self.rsa_private_key)) if self._oauth_result_lock is not None: await self._oauth_result_lock.acquire() resp, content = await client.request(uri=self._access_token_url, method="POST") # Response is coming in bytes. Let's convert it into String. # If output is in bytes. Let's convert it into String. if type(content) == bytes: content = content.decode('UTF-8') self.access_token = dict(parse.parse_qsl(qs=content)) @property def _access_token_url(self) -> str: return str(URL(self.jira_url).with_path(path='/plugins/servlet/oauth/access-token')) @staticmethod def _read_file(path: PathOrStr) -> str: with open(file=str(path), mode='r') as f: return f.read() async def process_oauth_result(self, request: Request) -> Response: if request.query['oauth_token'] == self.request_token['oauth_token']: self._oauth_result_lock.release() return Response(text=self.auth_response_text, content_type='text/html') PK ! Y:g4 4 jira_oauth/console.py#!/usr/bin/env python import asyncio import json from aiohttp import web from aiohttp.web_app import Application from aiohttp.web_runner import AppRunner, TCPSite import aioauth2 import oauth2 from jira_oauth import JiraOAuth class JiraOAuthConsole: def __init__(self, jira_oauth: JiraOAuth): self.jira_oauth = jira_oauth def print_url(self) -> None: # Step 2: Redirect to the provider. Since this is a CLI script we do not # redirect. In a web application you would redirect the user to the URL # below. print(f"Go to the following link in your browser: {self.jira_oauth.auth_url}") async def check_access_token(self) -> None: print(f"Accessing {self.jira_oauth.test_jira_issue} using generated OAuth tokens:") # Now lets try to access the same issue again with the access token. We should get a 200! token = oauth2.Token(key=self.jira_oauth.access_token['oauth_token'], secret=self.jira_oauth.access_token['oauth_token_secret']) client = await aioauth2.Client.create(consumer=self.jira_oauth.consumer, token=token) signature_method = JiraOAuth.SignatureMethod_RSA_SHA1(rsa_private_key=self.jira_oauth.rsa_private_key) await client.set_signature_method(method=signature_method) resp, content = await client.request(uri=self.jira_oauth.data_url, method="GET") if resp['status'] != '200': raise Exception("Should have access!") print("Success!") # If output is in bytes. Let's convert it into String. if type(content) == bytes: content = content.decode('UTF-8') json_content = json.loads(s=content) print(f'Issue key: {json_content["key"]}, Summary: {json_content["fields"]["summary"]} ') # noinspection PyShadowingNames async def async_main(loop: asyncio.AbstractEventLoop) -> None: jira_oauth = JiraOAuth.from_file() jira_oauth.app = Application() jira_oauth.app.add_routes([web.get('/', jira_oauth.process_oauth_result)]) runner = AppRunner(app=jira_oauth.app) await runner.setup() site = TCPSite(runner=runner) await site.start() jira_oauth.redirect_url = 'http://localhost:8080/' jira_oauth.loop = loop await jira_oauth.generate_request_token_and_auth_url() jira_oauth_console = JiraOAuthConsole(jira_oauth=jira_oauth) print(f"Request Token: oauth_token={jira_oauth.request_token['oauth_token']}, " f"oauth_token_secret={jira_oauth.request_token['oauth_token_secret']}") print() jira_oauth_console.print_url() await jira_oauth.generate_access_token() print() print(f"Access Token: oauth_token={jira_oauth.access_token['oauth_token']}, " f"oauth_token_secret={jira_oauth.access_token['oauth_token_secret']}") print("You may now access protected resources using the access tokens above.") print() await jira_oauth_console.check_access_token() def main() -> None: loop = asyncio.get_event_loop() loop.run_until_complete(future=async_main(loop=loop)) if __name__ == '__main__': main() PK !Hަ- 6 , jira_oauth-0.1.10.dist-info/entry_points.txtN+I/N.,(),JO,-ɰ1L=2<.. 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PK !HnHT U ! jira_oauth-0.1.10.dist-info/WHEEL A н#Z;/"d&F[xzw@Zpy3Fv]\fi4WZ^EgM_-]#0(q7PK !H 3 ` $ jira_oauth-0.1.10.dist-info/METADATAXr8}W Z%R؉*YIx85IM) I@ɜx7[&}9}wfhB n\!金wE6$w\@dfFaUQPUum2)H B*gxoe`-3n7&a,K3}V8cA?yhI!Ȃ 2SnVVP )>}o¾U\1(ӣz Vs5_pd8$c]*d >8T.̊*mV2U\RrIEZA~,><'t/6 94 O:-}aa{@,%{QHg?hhL ^2"j..r6DFU]'xنeV۸0ѣ Kaez=iòEYPA[H0Ѻ}".ė!nIDvʹs)Quta-dTqIfqݫO:92R9dxjr8j mw,6%LVJ͍TuaLNJ Υ0L.a`06|w~y-" uYnY 2=WUH J3tܞ}$Xf? 1n4參unHAv=(|N&3R**RVsȜܳ:Q,|r!CCq9#"-Yׯ_u%0s24%@I=r ioyqd p$ ]nQ9 +.ey~;0 +{\R)