mirror of
https://github.com/resf/distro-tools.git
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139 lines
4.0 KiB
Python
139 lines
4.0 KiB
Python
import datetime
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from typing import Optional
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from tortoise import connections
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from apollo.db import Advisory
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async def fetch_advisories(
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size: int,
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page_offset: int,
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keyword: Optional[str],
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product: Optional[str],
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before: Optional[datetime.datetime],
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after: Optional[datetime.datetime],
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cve: Optional[str],
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synopsis: Optional[str],
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severity: Optional[str],
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kind: Optional[str],
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fetch_related: bool = False,
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) -> tuple[int, list[Advisory]]:
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a = """
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with vars (search, size, page_offset, product, before, after, cve, synopsis, severity, kind) as (
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values ($1 :: text, $2 :: bigint, $3 :: bigint, $4 :: text, $5 :: timestamp, $6 :: timestamp, $7 :: text, $8 :: text, $9 :: text, $10 :: text)
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)
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select
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a.id,
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a.created_at,
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a.updated_at,
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a.published_at,
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a.name,
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a.synopsis,
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a.description,
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a.kind,
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a.severity,
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a.topic,
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a.red_hat_advisory_id,
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count(a.*) over () as total
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from
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advisories a
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left outer join advisory_affected_products ap on ap.advisory_id = a.id
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left outer join advisory_cves c on c.advisory_id = a.id
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left outer join advisory_fixes f on f.advisory_id = a.id
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where
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a.published_at is not null
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"""
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where_stmt = ""
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if product:
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where_stmt += """
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and exists (select name from advisory_affected_products where advisory_id = a.id and name like '%' || (select product from vars) || '%')
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"""
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if before:
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where_stmt += """
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and a.published_at < (select before from vars)
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"""
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if after:
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where_stmt += """
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and a.published_at > (select after from vars)
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"""
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if cve:
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where_stmt += """
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and exists (select cve from advisory_cves where advisory_id = a.id and cve ilike '%' || (select cve from vars) || '%')
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"""
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if synopsis:
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where_stmt += """
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and a.synopsis ilike '%' || (select synopsis from vars) || '%'
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"""
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if severity:
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where_stmt += """
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and a.severity = (select severity from vars)
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"""
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if kind:
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where_stmt += """
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and a.kind = (select kind from vars)
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"""
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if keyword:
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where_stmt += """
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and (ap.name like '%' || (select search from vars) || '%' or
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a.synopsis ilike '%' || (select search from vars) || '%' or
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a.description ilike '%' || (select search from vars) || '%' or
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exists (select cve from advisory_cves where advisory_id = a.id and cve ilike '%' || (select search from vars) || '%') or
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exists (select ticket_id from advisory_fixes where advisory_id = a.id and ticket_id ilike '%' || (select search from vars) || '%') or
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a.name ilike '%' || (select search from vars) || '%')
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"""
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a += where_stmt
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a += """
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group by a.id
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order by a.published_at desc
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limit (select size from vars) offset (select page_offset from vars)
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"""
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connection = connections.get("default")
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results = await connection.execute_query(
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a, [
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keyword,
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size,
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page_offset,
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product,
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before,
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after,
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cve,
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synopsis,
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severity,
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kind,
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]
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)
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count = 0
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if results:
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if results[1]:
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count = results[1][0]["total"]
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advisories = [Advisory(**x) for x in results[1]]
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if fetch_related:
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for advisory in advisories:
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await advisory.fetch_related(
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"packages",
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"cves",
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"fixes",
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"affected_products",
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"packages",
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"packages__supported_product",
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"packages__supported_products_rh_mirror",
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)
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return (
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count,
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advisories,
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)
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