feat: guarddog-nexus — webhook-based PyPI scanner with web UI

This commit is contained in:
Marker689
2026-05-09 04:48:10 +03:00
parent bdcc82807d
commit 4ce99d3c85
32 changed files with 1865 additions and 0 deletions

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"""REST API for findings (across all scans)."""
from fastapi import APIRouter, Depends, Query
from sqlalchemy import func, select
from sqlalchemy.ext.asyncio import AsyncSession
from guarddog_nexus.database import get_session
from guarddog_nexus.models import Finding
router = APIRouter(prefix="/api/v1/findings", tags=["findings"])
@router.get("")
async def list_findings(
limit: int = Query(50, le=200),
offset: int = Query(0, ge=0),
rule: str | None = Query(None),
severity: str | None = Query(None),
scan_id: int | None = Query(None),
session: AsyncSession = Depends(get_session),
):
q = select(Finding)
if rule:
q = q.where(Finding.rule == rule)
if severity:
q = q.where(Finding.severity == severity)
if scan_id:
q = q.where(Finding.scan_id == scan_id)
total = await session.scalar(select(func.count()).select_from(q.subquery()))
findings = (await session.execute(q.offset(offset).limit(limit))).scalars().all()
return {
"total": total,
"limit": limit,
"offset": offset,
"findings": [
{
"id": f.id,
"scan_id": f.scan_id,
"rule": f.rule,
"severity": f.severity,
"message": f.message,
"location": f.location,
"created_at": f.created_at.isoformat() if f.created_at else None,
}
for f in findings
],
}

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"""REST API for packages (distinct packages across scans)."""
from fastapi import APIRouter, Depends, Query
from sqlalchemy import func, select
from sqlalchemy.ext.asyncio import AsyncSession
from guarddog_nexus.database import get_session
from guarddog_nexus.models import Finding, Scan
router = APIRouter(prefix="/api/v1/packages", tags=["packages"])
@router.get("")
async def list_packages(
limit: int = Query(50, le=200),
offset: int = Query(0, ge=0),
ecosystem: str | None = Query(None),
flagged: bool | None = Query(None),
session: AsyncSession = Depends(get_session),
):
subq = (
select(
Scan.package_name,
Scan.package_version,
Scan.ecosystem,
Scan.repository,
func.max(Scan.started_at).label("last_scanned_at"),
func.max(Scan.flagged).label("is_flagged"),
func.sum(Scan.total_findings).label("total_findings"),
func.max(Scan.id).label("latest_scan_id"),
)
.group_by(Scan.package_name, Scan.package_version)
)
if ecosystem:
subq = subq.where(Scan.ecosystem == ecosystem)
if flagged is not None:
subq = subq.having(func.max(Scan.flagged) == flagged)
total_q = select(func.count()).select_from(subq.subquery())
total = await session.scalar(total_q)
rows = (
(await session.execute(
subq.order_by(func.max(Scan.started_at).desc()).offset(offset).limit(limit)
))
.all()
)
return {
"total": total,
"limit": limit,
"offset": offset,
"packages": [
{
"name": r.package_name,
"version": r.package_version,
"ecosystem": r.ecosystem,
"repository": r.repository,
"last_scanned_at": r.last_scanned_at.isoformat() if r.last_scanned_at else None,
"flagged": bool(r.is_flagged),
"total_findings": r.total_findings,
"latest_scan_id": r.latest_scan_id,
}
for r in rows
],
}
@router.get("/{name}/{version}")
async def get_package(
name: str,
version: str,
session: AsyncSession = Depends(get_session),
):
scans = (
await session.execute(
select(Scan)
.where(Scan.package_name == name, Scan.package_version == version)
.order_by(Scan.started_at.desc())
)
).scalars().all()
if not scans:
return {"detail": "Not found"}
all_findings = []
for s in scans:
findings = (
await session.execute(
select(Finding).where(Finding.scan_id == s.id)
)
).scalars().all()
all_findings.extend(f.__dict__ for f in findings)
return {
"name": scans[0].package_name,
"version": scans[0].package_version,
"ecosystem": scans[0].ecosystem,
"repository": scans[0].repository,
"flagged": any(s.flagged for s in scans),
"scans": [
{
"id": s.id,
"status": s.status,
"total_findings": s.total_findings,
"flagged": s.flagged,
"started_at": s.started_at.isoformat() if s.started_at else None,
}
for s in scans
],
"findings": [
{
"id": f["id"],
"rule": f.get("rule"),
"severity": f.get("severity"),
"message": f.get("message"),
"location": f.get("location"),
}
for f in all_findings
],
}

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guarddog_nexus/api/scans.py Normal file
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"""REST API for scans."""
from fastapi import APIRouter, Depends, Query
from sqlalchemy import func, select
from sqlalchemy.ext.asyncio import AsyncSession
from sqlalchemy.orm import selectinload
from guarddog_nexus.database import get_session
from guarddog_nexus.models import Finding, Scan
router = APIRouter(prefix="/api/v1/scans", tags=["scans"])
@router.get("")
async def list_scans(
limit: int = Query(50, le=200),
offset: int = Query(0, ge=0),
flagged: bool | None = Query(None),
session: AsyncSession = Depends(get_session),
):
q = select(Scan)
if flagged is not None:
q = q.where(Scan.flagged == flagged)
q = q.order_by(Scan.started_at.desc()).offset(offset).limit(limit)
total = await session.scalar(select(func.count(Scan.id)))
scans = (await session.execute(q)).scalars().all()
return {
"total": total,
"limit": limit,
"offset": offset,
"scans": [
{
"id": s.id,
"package_name": s.package_name,
"package_version": s.package_version,
"ecosystem": s.ecosystem,
"repository": s.repository,
"status": s.status,
"total_findings": s.total_findings,
"flagged": s.flagged,
"started_at": s.started_at.isoformat() if s.started_at else None,
"finished_at": s.finished_at.isoformat() if s.finished_at else None,
"error_message": s.error_message,
}
for s in scans
],
}
@router.get("/stats")
async def scan_stats(session: AsyncSession = Depends(get_session)):
total_scans = await session.scalar(select(func.count(Scan.id)))
flagged_scans = await session.scalar(
select(func.count(Scan.id)).where(Scan.flagged == True)
)
recent_flagged = await session.scalar(
select(func.count(Scan.id)).where(
Scan.flagged == True,
Scan.started_at >= func.datetime("now", "-7 days"),
)
)
total_findings = await session.scalar(select(func.count(Finding.id)))
top_rules = (
await session.execute(
select(Finding.rule, func.count(Finding.id).label("cnt"))
.group_by(Finding.rule)
.order_by(func.count(Finding.id).desc())
.limit(10)
)
).all()
latest_scan = await session.scalar(
select(Scan).order_by(Scan.started_at.desc()).limit(1)
)
return {
"total_scans": total_scans,
"flagged_scans": flagged_scans,
"recent_flagged": recent_flagged,
"total_findings": total_findings,
"top_rules": [{"rule": r.rule, "count": r.cnt} for r in top_rules],
"latest_scan_at": latest_scan.started_at.isoformat() if latest_scan else None,
}
@router.get("/{scan_id}")
async def get_scan(scan_id: int, session: AsyncSession = Depends(get_session)):
scan = await session.scalar(
select(Scan).where(Scan.id == scan_id).options(selectinload(Scan.findings))
)
if not scan:
return {"detail": "Not found"}
return {
"id": scan.id,
"package_name": scan.package_name,
"package_version": scan.package_version,
"ecosystem": scan.ecosystem,
"repository": scan.repository,
"nexus_asset_url": scan.nexus_asset_url,
"sha256": scan.sha256,
"status": scan.status,
"total_findings": scan.total_findings,
"flagged": scan.flagged,
"started_at": scan.started_at.isoformat() if scan.started_at else None,
"finished_at": scan.finished_at.isoformat() if scan.finished_at else None,
"error_message": scan.error_message,
"findings": [
{
"id": f.id,
"rule": f.rule,
"severity": f.severity,
"message": f.message,
"location": f.location,
}
for f in scan.findings
],
}