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51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
from typing import Optional
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from dataclasses import dataclass
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import aiohttp
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from bs4 import BeautifulSoup
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@dataclass
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class RHWebAdvisoryFix:
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id: str
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description: str
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@dataclass
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class PartialRHWebAdvisory:
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name: str
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topic: Optional[str]
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fixes: Optional[list[RHWebAdvisoryFix]]
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async def get_advisory_topic_and_fixes(
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advisory_name: str
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) -> Optional[PartialRHWebAdvisory]:
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async with aiohttp.ClientSession() as session:
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async with session.get(
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f"https://access.redhat.com/errata/{advisory_name}"
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) as response:
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if response.status == 200:
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html = await response.text()
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soup = BeautifulSoup(html, "html.parser")
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topic = soup.select("div#topic > p")
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if topic:
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topic = "\n\n".join([p.text for p in topic])
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parsed_fixes = []
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fixes = soup.select("div#fixes > ul > li")
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if fixes:
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for fix in fixes:
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bugzilla_id = fix.find("a").attrs.get("href"
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).split("id=")[1]
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description = fix.find("a").next_sibling.text.strip(
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).removeprefix("- ")
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parsed_fixes.append(
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RHWebAdvisoryFix(bugzilla_id, description)
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)
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return PartialRHWebAdvisory(advisory_name, topic, parsed_fixes)
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else:
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return None
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