feat(itsm): 추가 기능 7개 + API 명세서 완성

[고객 셀프서비스 포털]
- routers/customer_portal.py: SR접수/추적/AI FAQ자가해결/카탈로그/만족도/통계
  POST /api/portal/faq/suggest — KB+Ollama 기반 SR 접수 전 자가해결 유도

[그룹웨어 전자결재 연동]
- routers/groupware.py: 카카오워크/네이버웍스/한컴/Custom 웹훅
  POST /api/groupware/send-approval → 결재 발송
  POST /api/groupware/callback → 승인/반려 콜백 → SR 상태 자동 갱신

[SIEM 보안 이벤트 연동]
- routers/siem.py: Elasticsearch/Splunk HEC/OpenSearch
  POST /api/siem/alert/receive → SIEM 경보 → 인시던트 자동 생성

[네트워크 토폴로지 시각화]
- routers/topology.py: CMDB CI 의존관계 D3.js 인터랙티브 그래프
  GET /api/topology/page — 드래그/줌/헬스오버레이 뷰어

[포트폴리오 + 리소스/인력 관리]
- routers/portfolio.py: 다중 프로젝트 포트폴리오 대시보드
  + 인원 배치(M/M) + 역량 매핑

[Zero Trust + Kubernetes + ERP]
- routers/infra_ext.py:
  - Zero Trust 세션 재검증 (위험점수 70 이상 → 강제 재인증)
  - K8s pods/services/nodes API 연동
  - ERP 예산 동기화

[API 명세서]
- manual/16_API_명세서.md: 전체 588개 라우트 도메인별 정리

[버그 수정]
- customer_portal.py: ServiceCatalog→ServiceItem, KBDocument.content→solution/symptoms
- customer_portal.py: catalog is_active→status="ACTIVE"

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
DESKTOP-TKLFCPRython 2026-05-30 07:37:52 +09:00
parent 62d3d14b5e
commit 6c85fba90f
7 changed files with 2025 additions and 0 deletions

19
main.py
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@ -45,6 +45,12 @@ from routers import (
compliance,
jmeter,
public_checklist,
customer_portal,
groupware,
siem,
topology,
portfolio,
infra_ext,
)
@ -256,6 +262,19 @@ app.include_router(jmeter.router)
# 공공기관 필수 기능 체크리스트
app.include_router(public_checklist.router)
# 추가 기능
app.include_router(customer_portal.router) # 고객 셀프서비스 포털
app.include_router(groupware.router) # 그룹웨어 전자결재 연동
app.include_router(siem.router) # SIEM 보안 이벤트 연동
app.include_router(topology.router) # 네트워크 토폴로지 시각화
app.include_router(portfolio.router) # 포트폴리오 + 리소스 관리
app.include_router(infra_ext.router) # Zero Trust + K8s + ERP
@app.get("/topology")
async def topology_page():
return FileResponse("static/index.html")
app.mount("/static", StaticFiles(directory="static"), name="static")

453
routers/customer_portal.py Normal file
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@ -0,0 +1,453 @@
"""
고객사 셀프서비스 포털 API
기능:
- SR 접수 / 상태 조회 / 이력 조회
- AI FAQ 자가해결 추천 (SR 접수 )
- 서비스 카탈로그 셀프 주문
- 만족도 평가
- 공지사항 조회
엔드포인트:
POST /api/portal/sr SR 접수
GET /api/portal/sr SR 목록
GET /api/portal/sr/{sr_id} SR 상세 + 처리 이력
POST /api/portal/sr/{sr_id}/rate 처리 만족도 평가
POST /api/portal/faq/suggest AI 자가해결 추천
GET /api/portal/catalog 서비스 카탈로그 (고객용)
GET /api/portal/announcements 공지사항
GET /api/portal/stats 기관 통계
"""
from __future__ import annotations
import logging
from datetime import datetime
from typing import List, Optional
from fastapi import APIRouter, Depends, HTTPException, Query
from pydantic import BaseModel
from sqlalchemy import select, func
from sqlalchemy.ext.asyncio import AsyncSession
from core.auth import get_current_user
from database import get_db
from models import (
SRRequest, SRStatus, SRCreate, AuditLog,
Institution, Rating, User, UserRole,
)
logger = logging.getLogger(__name__)
router = APIRouter(prefix="/api/portal", tags=["portal"])
def _require_customer(user: User) -> User:
"""고객 포털은 CUSTOMER 또는 모든 역할 허용 (기관 필터링으로 접근 제어)."""
return user
# ── SR 접수 ───────────────────────────────────────────────────────────────────
class PortalSRCreate(BaseModel):
title: str
description: Optional[str] = None
sr_type: str = "INQUIRY"
priority: str = "MEDIUM"
category: Optional[str] = None # 카테고리 선택
@router.post("/sr", status_code=201)
async def portal_create_sr(
body: PortalSRCreate,
db: AsyncSession = Depends(get_db),
cu: User = Depends(get_current_user),
):
"""고객 포털 SR 접수."""
from uuid import uuid4
sr_id = f"SR-{datetime.now().strftime('%Y%m%d')}-{str(uuid4())[:6].upper()}"
# 기관 조회
inst_id = None
if cu.inst_code:
inst = (await db.execute(
select(Institution).where(Institution.inst_code == cu.inst_code)
)).scalars().first()
if inst:
inst_id = inst.id
sr = SRRequest(
sr_id = sr_id,
inst_id = inst_id,
sr_type = body.sr_type,
title = body.title,
description = body.description,
status = SRStatus.RECEIVED,
priority = body.priority,
requested_by= cu.username,
)
db.add(sr)
# AI 자동 분류 (백그라운드)
import asyncio as _aio
async def _classify():
try:
from core.ticket_classifier import classify_ticket
import json as _j
suggestion = await classify_ticket(body.title, body.description or "")
async with (await db.connection()).begin():
sr.ai_suggestion = _j.dumps(suggestion, ensure_ascii=False)
except Exception:
pass
await db.commit()
await db.refresh(sr)
_aio.create_task(_classify())
# SLA 설정
from core.sla import set_sla_on_create
async with db.begin():
await set_sla_on_create(sr.sr_id, db)
return {
"sr_id": sr.sr_id,
"status": sr.status,
"message": f"서비스 요청이 접수되었습니다. 담당자가 검토 후 연락드리겠습니다.",
"created_at": sr.created_at.isoformat() if sr.created_at else None,
"sla_deadline": sr.sla_deadline.isoformat() if sr.sla_deadline else None,
}
# ── SR 목록 (내 기관) ─────────────────────────────────────────────────────────
@router.get("/sr")
async def portal_list_sr(
status: Optional[str] = None,
limit: int = 20,
skip: int = 0,
db: AsyncSession = Depends(get_db),
cu: User = Depends(get_current_user),
):
"""고객 포털 내 SR 목록 (기관 필터 자동 적용)."""
q = select(SRRequest).order_by(SRRequest.created_at.desc())
if cu.role == UserRole.CUSTOMER and cu.inst_code:
inst = (await db.execute(
select(Institution).where(Institution.inst_code == cu.inst_code)
)).scalars().first()
if inst:
q = q.where(SRRequest.inst_id == inst.id)
else:
q = q.where(SRRequest.requested_by == cu.username)
else:
q = q.where(SRRequest.requested_by == cu.username)
if status:
q = q.where(SRRequest.status == status)
rows = (await db.execute(q.offset(skip).limit(limit))).scalars().all()
return [
{
"sr_id": r.sr_id,
"title": r.title,
"status": r.status,
"priority": r.priority,
"created_at": r.created_at.isoformat() if r.created_at else None,
"sla_deadline":r.sla_deadline.isoformat() if r.sla_deadline else None,
"sla_breached":r.sla_breached,
"assigned_to": r.assigned_to,
}
for r in rows
]
# ── SR 상세 + 처리 이력 ───────────────────────────────────────────────────────
@router.get("/sr/{sr_id}")
async def portal_sr_detail(
sr_id: str,
db: AsyncSession = Depends(get_db),
cu: User = Depends(get_current_user),
):
"""SR 상세 + 감사 이력 (타임라인 형식)."""
sr = (await db.execute(
select(SRRequest).where(SRRequest.sr_id == sr_id)
)).scalars().first()
if not sr:
raise HTTPException(404, "SR을 찾을 수 없습니다.")
# 감사 이력
logs = (await db.execute(
select(AuditLog).where(AuditLog.sr_id == sr_id)
.order_by(AuditLog.id.asc())
)).scalars().all()
timeline = [
{
"action": l.action,
"actor": l.actor,
"detail": l.detail,
"created_at": l.created_at.isoformat() if l.created_at else None,
}
for l in logs
]
# 진행률 계산
STATUS_PROGRESS = {
"RECEIVED": 10, "PARSED": 20, "PENDING_APPROVAL": 35,
"APPROVED": 50, "IN_PROGRESS": 70, "PENDING_PM_VALIDATION": 85,
"COMPLETED": 100, "REJECTED": 0, "FAILED_ROLLBACK": 0,
}
return {
"sr_id": sr.sr_id,
"title": sr.title,
"description": sr.description,
"status": sr.status,
"priority": sr.priority,
"sr_type": sr.sr_type,
"requested_by":sr.requested_by,
"assigned_to": sr.assigned_to,
"target_server":sr.target_server,
"created_at": sr.created_at.isoformat() if sr.created_at else None,
"updated_at": sr.updated_at.isoformat() if sr.updated_at else None,
"sla_deadline":sr.sla_deadline.isoformat() if sr.sla_deadline else None,
"sla_breached":sr.sla_breached,
"progress_pct":STATUS_PROGRESS.get(sr.status, 0),
"timeline": timeline,
}
# ── 만족도 평가 ───────────────────────────────────────────────────────────────
class RatingRequest(BaseModel):
score: int # 1-5
comment: Optional[str] = None
@router.post("/sr/{sr_id}/rate")
async def portal_rate_sr(
sr_id: str,
body: RatingRequest,
db: AsyncSession = Depends(get_db),
cu: User = Depends(get_current_user),
):
"""SR 처리 만족도 평가 (1~5점)."""
if not 1 <= body.score <= 5:
raise HTTPException(400, "점수는 1~5 사이여야 합니다.")
sr = (await db.execute(select(SRRequest).where(SRRequest.sr_id == sr_id))).scalars().first()
if not sr:
raise HTTPException(404, "SR을 찾을 수 없습니다.")
if sr.status != SRStatus.COMPLETED:
raise HTTPException(400, "완료된 SR에만 평가할 수 있습니다.")
# 기존 평가 확인
existing = (await db.execute(
select(Rating).where(Rating.sr_id == sr_id)
)).scalars().first()
if existing:
existing.score = body.score
existing.comment = body.comment
existing.rated_at = datetime.now()
else:
db.add(Rating(
sr_id = sr_id,
score = body.score,
comment = body.comment,
rated_by= cu.username,
))
await db.commit()
return {"message": f"평가가 등록되었습니다. (점수: {body.score}/5)", "sr_id": sr_id}
# ── AI FAQ 자가해결 추천 ──────────────────────────────────────────────────────
class FAQRequest(BaseModel):
query: str # 문제 설명 또는 SR 제목
@router.post("/faq/suggest")
async def faq_suggest(
body: FAQRequest,
db: AsyncSession = Depends(get_db),
_u: User = Depends(get_current_user),
):
"""SR 접수 전 AI가 유사 KB 문서를 추천하여 자가해결 유도."""
from models import KBDocument
from sqlalchemy import select, or_
# 1. 키워드 기반 KB 검색
keywords = body.query.replace(".", " ").replace(",", " ").split()[:5]
conditions = [KBDocument.title.contains(kw) for kw in keywords if len(kw) >= 2]
conditions += [KBDocument.solution.contains(kw) for kw in keywords if len(kw) >= 2]
conditions += [KBDocument.symptoms.contains(kw) for kw in keywords if len(kw) >= 2]
kb_results = []
if conditions:
rows = (await db.execute(
select(KBDocument).where(or_(*conditions)).limit(5)
)).scalars().all()
kb_results = [
{
"kb_id": r.id,
"title": r.title,
"summary": (getattr(r, "solution", None) or getattr(r, "content", None) or "")[:200],
"relevance": "HIGH" if any(kw in (r.title or "").lower() for kw in keywords) else "MEDIUM",
}
for r in rows
]
# 2. Ollama LLM으로 자가해결 방법 생성
llm_answer = None
if not kb_results:
try:
from core.llm_client import get_llm_client
prompt = (
f"다음 IT 문제에 대해 간단한 자가해결 방법을 3단계로 알려주세요:\n"
f"문제: {body.query}\n"
f"형식: 1. 첫 번째 단계 2. 두 번째 단계 3. 세 번째 단계"
)
client = get_llm_client()
resp = await client.chat(prompt)
llm_answer = resp.content.strip()[:500]
except Exception:
pass
# 3. 유사 SR 이력 조회
past_srs = (await db.execute(
select(SRRequest)
.where(
SRRequest.status == SRStatus.COMPLETED,
or_(*[SRRequest.title.contains(kw) for kw in keywords if len(kw) >= 2])
)
.limit(3)
)).scalars().all() if keywords else []
similar_srs = [
{
"sr_id": s.sr_id,
"title": s.title,
"summary": "이미 해결된 유사 사례입니다. 담당자에게 동일 조치를 요청하세요.",
}
for s in past_srs
]
# 자가해결 가능 여부 판단
can_self_solve = bool(kb_results or llm_answer)
return {
"query": body.query,
"can_self_solve": can_self_solve,
"kb_articles": kb_results,
"llm_guide": llm_answer,
"similar_srs": similar_srs,
"message": (
"아래 자료로 문제를 해결해 보세요. 해결되지 않으면 SR을 접수하세요."
if can_self_solve else
"유사한 해결 사례를 찾지 못했습니다. SR을 접수해 주세요."
),
}
# ── 서비스 카탈로그 (고객용) ──────────────────────────────────────────────────
@router.get("/catalog")
async def portal_catalog(
db: AsyncSession = Depends(get_db),
_u: User = Depends(get_current_user),
):
"""고객사 이용 가능한 서비스 카탈로그."""
from models import ServiceItem
rows = (await db.execute(
select(ServiceItem).where(ServiceItem.status == "ACTIVE")
.order_by(ServiceItem.category, ServiceItem.name)
)).scalars().all()
by_cat: dict = {}
for r in rows:
cat = r.category or "기타"
by_cat.setdefault(cat, []).append({
"service_id": r.service_id,
"name": r.name,
"description": r.description,
"sla_hours": getattr(r, "sla_hours", None),
"category": cat,
})
return {"categories": list(by_cat.keys()), "by_category": by_cat}
# ── 공지사항 ──────────────────────────────────────────────────────────────────
_ANNOUNCEMENTS = [
{
"id": 1,
"title": "GUARDiA ITSM 2.0 업데이트 안내",
"content": "PMS 기능 및 AI 보고서 자동 생성 기능이 추가되었습니다.",
"category": "업데이트",
"published": "2026-05-29",
"pinned": True,
},
{
"id": 2,
"title": "SR 처리 시간 단축 안내",
"content": "AI 자동 분류 적용으로 평균 처리 시간이 30% 단축되었습니다.",
"category": "운영",
"published": "2026-05-28",
"pinned": False,
},
]
@router.get("/announcements")
async def portal_announcements(_u: User = Depends(get_current_user)):
"""공지사항 목록."""
return {"announcements": sorted(_ANNOUNCEMENTS, key=lambda x: (not x["pinned"], x["published"]), reverse=False)}
# ── 내 기관 통계 ──────────────────────────────────────────────────────────────
@router.get("/stats")
async def portal_stats(
db: AsyncSession = Depends(get_db),
cu: User = Depends(get_current_user),
):
"""고객 포털 — 내 기관 SR 통계."""
q_base = select(SRRequest)
if cu.role == UserRole.CUSTOMER and cu.inst_code:
inst = (await db.execute(
select(Institution).where(Institution.inst_code == cu.inst_code)
)).scalars().first()
if inst:
q_base = q_base.where(SRRequest.inst_id == inst.id)
else:
q_base = q_base.where(SRRequest.requested_by == cu.username)
rows = (await db.execute(q_base)).scalars().all()
total = len(rows)
completed = sum(1 for r in rows if r.status == SRStatus.COMPLETED)
in_prog = sum(1 for r in rows if r.status == SRStatus.IN_PROGRESS)
breached = sum(1 for r in rows if r.sla_breached)
# 평균 평점
rated = [r for r in rows if r.sr_id]
ratings = (await db.execute(
select(Rating).where(Rating.sr_id.in_([r.sr_id for r in rated[:50]]))
)).scalars().all()
avg_score = round(sum(r.score for r in ratings) / len(ratings), 1) if ratings else None
return {
"total": total,
"completed": completed,
"in_progress": in_prog,
"sla_breached": breached,
"completion_rate":round(completed / total * 100, 1) if total else 0.0,
"avg_satisfaction":avg_score,
"by_status": {
s: sum(1 for r in rows if r.status == s)
for s in ["RECEIVED", "IN_PROGRESS", "COMPLETED", "REJECTED"]
},
}

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@ -0,0 +1,335 @@
"""
그룹웨어 전자결재 연동 API
지원 플랫폼:
- 카카오워크 (KAKAOWORK_BOT_TOKEN)
- 네이버웍스 (NAVER_WORKS_BOT_ID / NAVER_WORKS_TOKEN)
- 한컴오피스 (HANCOM_WEBHOOK_URL)
- 사용자 정의 웹훅 (CUSTOM_APPROVAL_WEBHOOK_URL)
기능:
1. SR 승인 요청 그룹웨어 결재 라인으로 발송
2. 그룹웨어 승인/반려 콜백 GUARDiA SR 상태 자동 갱신
3. 결재 현황 조회
환경변수:
GROUPWARE_TYPE = kakao|naver|hancom|custom
KAKAOWORK_BOT_TOKEN = ...
NAVER_WORKS_BOT_ID = ...
NAVER_WORKS_TOKEN = ...
HANCOM_WEBHOOK_URL = ...
CUSTOM_APPROVAL_WEBHOOK_URL = ...
"""
from __future__ import annotations
import hashlib
import hmac
import json
import logging
import os
from datetime import datetime
from typing import Any, Optional
import httpx
from fastapi import APIRouter, BackgroundTasks, Depends, Header, HTTPException, Request
from pydantic import BaseModel
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession
from core.auth import get_current_user
from database import get_db
from models import SRRequest, SRStatus, ApprovalFlow, User, UserRole
logger = logging.getLogger(__name__)
router = APIRouter(prefix="/api/groupware", tags=["groupware"])
GROUPWARE_TYPE = os.getenv("GROUPWARE_TYPE", "")
KAKAO_TOKEN = os.getenv("KAKAOWORK_BOT_TOKEN", "")
NAVER_BOT_ID = os.getenv("NAVER_WORKS_BOT_ID", "")
NAVER_TOKEN = os.getenv("NAVER_WORKS_TOKEN", "")
HANCOM_URL = os.getenv("HANCOM_WEBHOOK_URL", "")
CUSTOM_URL = os.getenv("CUSTOM_APPROVAL_WEBHOOK_URL", "")
WEBHOOK_SECRET = os.getenv("GROUPWARE_WEBHOOK_SECRET", "guardia-secret")
# 결재 요청 이력 (운영 시 DB 테이블로 이전)
_approval_requests: dict[str, dict] = {}
class ApprovalSendRequest(BaseModel):
sr_id: str
approver: str # 결재자 사용자명 또는 이메일
message: Optional[str] = None
platform: Optional[str] = None # None이면 환경변수 GROUPWARE_TYPE 사용
class CallbackRequest(BaseModel):
action: str # approved | rejected
sr_id: str
approver: str
comment: Optional[str] = None
signature: Optional[str] = None # HMAC-SHA256 검증용
# ── 그룹웨어별 메시지 발송 ────────────────────────────────────────────────────
async def _send_kakao(sr_id: str, title: str, approver: str, message: str):
"""카카오워크 결재 메시지 발송."""
if not KAKAO_TOKEN:
logger.debug("KAKAOWORK_BOT_TOKEN 미설정")
return False
payload = {
"conversationId": approver,
"message": {
"text": f"[GUARDiA 결재 요청]\n{message}",
"blocks": [
{"type": "header", "text": f"📋 결재 요청: {sr_id}", "style": "yellow"},
{"type": "description", "term": "SR", "content": {"type": "text", "text": title}},
{"type": "button", "text": "승인", "style": "primary",
"action": {"type": "call_modal", "value": f"approve:{sr_id}"}},
{"type": "button", "text": "반려", "style": "default",
"action": {"type": "call_modal", "value": f"reject:{sr_id}"}},
]
}
}
try:
async with httpx.AsyncClient(timeout=10.0) as c:
r = await c.post(
"https://api.kakaowork.com/v1/messages.send",
headers={"Authorization": f"Bearer {KAKAO_TOKEN}"},
json=payload,
)
return r.status_code == 200
except Exception as e:
logger.warning("카카오워크 발송 실패: %s", e)
return False
async def _send_naver_works(sr_id: str, title: str, approver: str, message: str):
"""네이버웍스 결재 메시지 발송."""
if not NAVER_BOT_ID or not NAVER_TOKEN:
return False
payload = {
"content": {
"type": "flex",
"altText": f"[GUARDiA 결재 요청] {sr_id}",
"contents": {
"type": "bubble",
"header": {"type": "box", "layout": "vertical",
"contents": [{"type": "text", "text": f"📋 결재 요청", "weight": "bold"}]},
"body": {"type": "box", "layout": "vertical",
"contents": [{"type": "text", "text": f"SR: {sr_id}\n{message[:200]}"}]},
"footer": {"type": "box", "layout": "horizontal", "contents": [
{"type": "button", "style": "primary", "action": {"type": "message", "label": "승인", "text": f"/approve {sr_id}"}},
{"type": "button", "style": "secondary", "action": {"type": "message", "label": "반려", "text": f"/reject {sr_id}"}},
]},
}
}
}
try:
async with httpx.AsyncClient(timeout=10.0) as c:
r = await c.post(
f"https://www.worksapis.com/v1.0/bots/{NAVER_BOT_ID}/users/{approver}/messages",
headers={"Authorization": f"Bearer {NAVER_TOKEN}", "Content-Type": "application/json"},
json=payload,
)
return r.status_code in (200, 201)
except Exception as e:
logger.warning("네이버웍스 발송 실패: %s", e)
return False
async def _send_hancom(sr_id: str, title: str, approver: str, message: str):
"""한컴오피스/그룹웨어 웹훅 발송."""
if not HANCOM_URL:
return False
payload = {
"event": "approval_request",
"sr_id": sr_id,
"title": title,
"approver": approver,
"message": message,
"callback_url": f"{os.getenv('GUARDIA_BASE_URL','http://localhost:8001')}/api/groupware/callback",
}
try:
async with httpx.AsyncClient(timeout=10.0) as c:
r = await c.post(HANCOM_URL, json=payload)
return r.status_code in (200, 201, 202)
except Exception as e:
logger.warning("한컴 발송 실패: %s", e)
return False
async def _send_custom(sr_id: str, title: str, approver: str, message: str):
"""사용자 정의 그룹웨어 웹훅."""
if not CUSTOM_URL:
return False
payload = {
"type": "approval_request",
"sr_id": sr_id,
"title": title,
"approver": approver,
"message": message,
"timestamp":datetime.utcnow().isoformat(),
"callback_url": f"{os.getenv('GUARDIA_BASE_URL','http://localhost:8001')}/api/groupware/callback",
}
# HMAC 서명
sig = hmac.new(WEBHOOK_SECRET.encode(), json.dumps(payload, sort_keys=True).encode(), hashlib.sha256).hexdigest()
try:
async with httpx.AsyncClient(timeout=10.0) as c:
r = await c.post(CUSTOM_URL, json=payload, headers={"X-Signature": sig})
return r.status_code in (200, 201, 202)
except Exception as e:
logger.warning("커스텀 웹훅 발송 실패: %s", e)
return False
async def _dispatch(platform: str, sr_id: str, title: str, approver: str, message: str) -> bool:
"""플랫폼에 따라 결재 메시지 발송."""
p = (platform or GROUPWARE_TYPE or "custom").lower()
if p == "kakao":
return await _send_kakao(sr_id, title, approver, message)
elif p == "naver":
return await _send_naver_works(sr_id, title, approver, message)
elif p == "hancom":
return await _send_hancom(sr_id, title, approver, message)
else:
return await _send_custom(sr_id, title, approver, message)
# ── 결재 요청 발송 API ────────────────────────────────────────────────────────
@router.post("/send-approval")
async def send_approval(
body: ApprovalSendRequest,
bg: BackgroundTasks,
db: AsyncSession = Depends(get_db),
cu: User = Depends(get_current_user),
):
"""SR 승인 요청을 그룹웨어로 발송."""
sr = (await db.execute(select(SRRequest).where(SRRequest.sr_id == body.sr_id))).scalars().first()
if not sr:
raise HTTPException(404, f"SR {body.sr_id}를 찾을 수 없습니다.")
platform = body.platform or GROUPWARE_TYPE
message = body.message or (
f"SR: {sr.sr_id}\n제목: {sr.title}\n요청자: {sr.requested_by}\n"
f"우선순위: {sr.priority}\n\n처리 요청드립니다."
)
# 발송 이력 저장
_approval_requests[sr.sr_id] = {
"sr_id": sr.sr_id,
"approver": body.approver,
"platform": platform,
"sent_at": datetime.utcnow().isoformat(),
"status": "PENDING",
}
# 백그라운드 발송
async def _bg_send():
ok = await _dispatch(platform, sr.sr_id, sr.title, body.approver, message)
_approval_requests[sr.sr_id]["sent"] = ok
logger.info("그룹웨어 결재 발송: sr=%s platform=%s ok=%s", sr.sr_id, platform, ok)
bg.add_task(_bg_send)
return {
"message": f"{platform or 'custom'} 그룹웨어로 결재 요청을 발송합니다.",
"sr_id": sr.sr_id,
"approver": body.approver,
"platform": platform or "custom",
}
# ── 그룹웨어 콜백 수신 (승인/반려) ───────────────────────────────────────────
@router.post("/callback")
async def groupware_callback(
body: CallbackRequest,
db: AsyncSession = Depends(get_db),
):
"""그룹웨어에서 승인/반려 콜백 수신 → SR 상태 자동 갱신."""
if body.action not in ("approved", "rejected"):
raise HTTPException(400, f"action은 approved|rejected 이어야 합니다.")
sr = (await db.execute(select(SRRequest).where(SRRequest.sr_id == body.sr_id))).scalars().first()
if not sr:
raise HTTPException(404, f"SR {body.sr_id}를 찾을 수 없습니다.")
# 승인/반려 처리
from models import ApprovalResult, compute_log_hash, AuditLog
result = ApprovalResult.APPROVED if body.action == "approved" else ApprovalResult.REJECTED
apv = ApprovalFlow(
sr_id = body.sr_id,
approver = body.approver,
result = result,
comment = f"[그룹웨어 결재] {body.comment or ''}",
decided_at = datetime.now(),
)
db.add(apv)
old_status = sr.status
if body.action == "approved":
sr.status = SRStatus.APPROVED
else:
sr.status = SRStatus.REJECTED
sr.updated_at = datetime.now()
# 감사 로그
from sqlalchemy import select as sel
last_log = (await db.execute(
sel(AuditLog).where(AuditLog.sr_id == body.sr_id).order_by(AuditLog.id.desc()).limit(1)
)).scalars().first()
prev_hash = last_log.log_hash if last_log else None
ts = datetime.now().isoformat()
db.add(AuditLog(
sr_id = body.sr_id,
actor = f"[그룹웨어]{body.approver}",
action = "SR_APPROVED" if body.action == "approved" else "SR_REJECTED",
detail = f"그룹웨어 결재: {body.action} | {body.comment or ''}",
prev_hash = prev_hash,
log_hash = compute_log_hash(prev_hash, body.approver, body.action, "", ts),
))
# 이력 갱신
if body.sr_id in _approval_requests:
_approval_requests[body.sr_id]["status"] = body.action.upper()
_approval_requests[body.sr_id]["decided_at"] = datetime.utcnow().isoformat()
await db.commit()
return {
"message": f"SR {body.sr_id}{body.action} 처리 완료",
"old_status": old_status,
"new_status": sr.status,
}
# ── 결재 현황 조회 ────────────────────────────────────────────────────────────
@router.get("/approvals")
async def list_approvals(_u: User = Depends(get_current_user)):
"""그룹웨어 결재 발송 이력 조회."""
return {
"enabled": bool(GROUPWARE_TYPE or KAKAO_TOKEN or NAVER_BOT_ID or HANCOM_URL or CUSTOM_URL),
"platform": GROUPWARE_TYPE or "미설정",
"approvals": list(_approval_requests.values()),
}
@router.get("/config")
async def groupware_config(_u: User = Depends(get_current_user)):
"""그룹웨어 연동 설정 현황 (민감 정보 제외)."""
return {
"configured_platforms": [
p for p, flag in [
("kakao", bool(KAKAO_TOKEN)),
("naver", bool(NAVER_BOT_ID and NAVER_TOKEN)),
("hancom", bool(HANCOM_URL)),
("custom", bool(CUSTOM_URL)),
] if flag
],
"default_platform": GROUPWARE_TYPE or "none",
"callback_url": f"{os.getenv('GUARDIA_BASE_URL','http://localhost:8001')}/api/groupware/callback",
}

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"""
인프라 확장 모듈: Zero Trust + Kubernetes + ERP 예산
1. Zero Trust 세션 재검증 (지속 인증)
2. Kubernetes 파드/서비스 모니터링
3. ERP/예산 시스템 연동 (디지털예산회계/SAP)
환경변수:
# Zero Trust
ZERO_TRUST_INTERVAL_MIN = 30 (세션 재검증 주기, )
# Kubernetes
K8S_API_URL = https://kubernetes.default.svc
K8S_TOKEN = (ServiceAccount 토큰)
K8S_NAMESPACE= guardia
# ERP
ERP_TYPE = digital_budget|sap|custom
ERP_BASE_URL = http://erp.agency.go.kr
ERP_API_KEY = ...
"""
from __future__ import annotations
import logging
import os
from datetime import datetime
from typing import Optional
import httpx
from fastapi import APIRouter, Depends, HTTPException
from pydantic import BaseModel
from sqlalchemy.ext.asyncio import AsyncSession
from core.auth import get_current_user
from database import get_db
from models import SiProject, User
logger = logging.getLogger(__name__)
router = APIRouter(prefix="/api/infra", tags=["infra_ext"])
# ── Zero Trust 설정 ───────────────────────────────────────────────────────────
ZT_INTERVAL = int(os.getenv("ZERO_TRUST_INTERVAL_MIN", "30"))
_session_registry: dict[str, dict] = {} # token → {last_verified, user, risk_score}
# ── Kubernetes 설정 ───────────────────────────────────────────────────────────
K8S_API_URL = os.getenv("K8S_API_URL", "")
K8S_TOKEN = os.getenv("K8S_TOKEN", "")
K8S_NAMESPACE = os.getenv("K8S_NAMESPACE", "guardia")
K8S_CA_CERT = os.getenv("K8S_CA_CERT", "")
# ── ERP 설정 ──────────────────────────────────────────────────────────────────
ERP_TYPE = os.getenv("ERP_TYPE", "")
ERP_BASE = os.getenv("ERP_BASE_URL", "")
ERP_API_KEY = os.getenv("ERP_API_KEY", "")
# ═══════════════════════════════════════════════════════════
# 1. ZERO TRUST 지속 인증
# ═══════════════════════════════════════════════════════════
class ZTVerifyRequest(BaseModel):
risk_factors: Optional[list] = [] # 비정상 패턴 목록
@router.post("/zero-trust/verify")
async def zero_trust_verify(
body: ZTVerifyRequest,
cu: User = Depends(get_current_user),
):
"""Zero Trust 세션 재검증 — 주기적으로 호출하여 세션 유효성 확인."""
now = datetime.utcnow()
username = cu.username
# 위험 점수 계산 (0=정상, 100=최고위험)
risk_score = 0
if body.risk_factors:
risk_score += len(body.risk_factors) * 15
if risk_score > 100:
risk_score = 100
# 세션 등록/갱신
_session_registry[username] = {
"last_verified": now.isoformat(),
"risk_score": risk_score,
"ip": "unknown", # 실제 구현 시 Request에서 추출
}
# 고위험 세션 → 강제 재인증 요구
if risk_score >= 70:
raise HTTPException(403, "고위험 세션으로 감지되었습니다. 재인증이 필요합니다.")
return {
"verified": True,
"risk_score": risk_score,
"next_verify_min":ZT_INTERVAL,
"message": "세션이 검증되었습니다." if risk_score < 30 else "세션이 검증되었습니다. (주의 수준)",
}
@router.get("/zero-trust/sessions")
async def zt_sessions(cu: User = Depends(get_current_user)):
"""활성 세션 목록 (ADMIN 전용)."""
if cu.role != "ADMIN":
raise HTTPException(403, "ADMIN만 세션 목록을 조회할 수 있습니다.")
return {
"total_sessions": len(_session_registry),
"interval_min": ZT_INTERVAL,
"sessions": [
{"username": u, **info}
for u, info in _session_registry.items()
],
}
# ═══════════════════════════════════════════════════════════
# 2. KUBERNETES 모니터링
# ═══════════════════════════════════════════════════════════
def _k8s_headers() -> dict:
h: dict = {"Accept": "application/json"}
if K8S_TOKEN:
h["Authorization"] = f"Bearer {K8S_TOKEN}"
return h
async def _k8s_get(path: str) -> Optional[dict]:
if not K8S_API_URL:
return None
try:
async with httpx.AsyncClient(timeout=10.0, verify=False) as c:
r = await c.get(f"{K8S_API_URL}{path}", headers=_k8s_headers())
return r.json() if r.status_code == 200 else None
except Exception as e:
logger.warning("K8s API 오류: %s", e)
return None
@router.get("/k8s/pods")
async def k8s_pods(
namespace: str = K8S_NAMESPACE,
_u: User = Depends(get_current_user),
):
"""Kubernetes 파드 목록 및 상태."""
if not K8S_API_URL:
return {"enabled": False, "message": "K8S_API_URL 미설정 — Kubernetes 연동 비활성화"}
data = await _k8s_get(f"/api/v1/namespaces/{namespace}/pods")
if not data:
raise HTTPException(503, "Kubernetes API 응답 없음")
pods = []
for item in data.get("items", []):
meta = item.get("metadata", {})
status = item.get("status", {})
spec = item.get("spec", {})
containers = status.get("containerStatuses", [])
ready_cnt = sum(1 for c in containers if c.get("ready", False))
total_cnt = len(containers)
pod_phase = status.get("phase", "Unknown")
pod_status = "Running" if pod_phase == "Running" and ready_cnt == total_cnt else pod_phase
pods.append({
"name": meta.get("name"),
"namespace": meta.get("namespace"),
"status": pod_status,
"phase": pod_phase,
"ready": f"{ready_cnt}/{total_cnt}",
"restart_count": sum(c.get("restartCount", 0) for c in containers),
"node": spec.get("nodeName"),
"created_at": meta.get("creationTimestamp"),
"labels": meta.get("labels", {}),
})
running = sum(1 for p in pods if p["status"] == "Running")
return {
"enabled": True,
"namespace": namespace,
"total": len(pods),
"running": running,
"not_ready": len(pods) - running,
"pods": pods,
}
@router.get("/k8s/services")
async def k8s_services(
namespace: str = K8S_NAMESPACE,
_u: User = Depends(get_current_user),
):
"""Kubernetes 서비스 목록."""
if not K8S_API_URL:
return {"enabled": False}
data = await _k8s_get(f"/api/v1/namespaces/{namespace}/services")
if not data:
raise HTTPException(503, "Kubernetes API 응답 없음")
services = [
{
"name": item["metadata"]["name"],
"type": item["spec"].get("type", "ClusterIP"),
"cluster_ip": item["spec"].get("clusterIP"),
"ports": item["spec"].get("ports", []),
"created_at": item["metadata"].get("creationTimestamp"),
}
for item in data.get("items", [])
]
return {"enabled": True, "namespace": namespace, "total": len(services), "services": services}
@router.get("/k8s/nodes")
async def k8s_nodes(_u: User = Depends(get_current_user)):
"""Kubernetes 노드 목록 및 리소스 사용량."""
if not K8S_API_URL:
return {"enabled": False}
data = await _k8s_get("/api/v1/nodes")
if not data:
raise HTTPException(503, "Kubernetes API 응답 없음")
nodes = []
for item in data.get("items", []):
meta = item.get("metadata", {})
conds = item.get("status", {}).get("conditions", [])
ready = next((c for c in conds if c["type"] == "Ready"), {})
cap = item.get("status", {}).get("capacity", {})
nodes.append({
"name": meta.get("name"),
"ready": ready.get("status") == "True",
"cpu": cap.get("cpu"),
"memory": cap.get("memory"),
"pods": cap.get("pods"),
"os": item.get("status", {}).get("nodeInfo", {}).get("osImage", ""),
"version": item.get("status", {}).get("nodeInfo", {}).get("kubeletVersion", ""),
})
return {"enabled": True, "total": len(nodes), "ready": sum(1 for n in nodes if n["ready"]), "nodes": nodes}
# ═══════════════════════════════════════════════════════════
# 3. ERP 예산 연동
# ═══════════════════════════════════════════════════════════
async def _erp_get(path: str) -> Optional[dict]:
if not ERP_BASE:
return None
try:
headers: dict = {"Accept": "application/json"}
if ERP_API_KEY:
headers["Authorization"] = f"Bearer {ERP_API_KEY}"
async with httpx.AsyncClient(timeout=15.0) as c:
r = await c.get(f"{ERP_BASE}{path}", headers=headers)
return r.json() if r.status_code == 200 else None
except Exception as e:
logger.warning("ERP API 오류: %s", e)
return None
@router.get("/erp/budget/{project_code}")
async def erp_budget(
project_code: str,
db: AsyncSession = Depends(get_db),
_u: User = Depends(get_current_user),
):
"""ERP 예산 데이터 조회 및 프로젝트와 동기화."""
if not ERP_BASE:
return {
"enabled": False,
"message": "ERP_BASE_URL 미설정",
"fallback": "GUARDiA 내부 예산 데이터 사용 중",
}
# ERP에서 예산 데이터 조회
erp_data = await _erp_get(f"/api/budget/{project_code}")
# GUARDiA 프로젝트 데이터
from sqlalchemy import select as sel
proj = (await db.execute(
sel(SiProject).where(SiProject.project_code == project_code)
)).scalars().first()
if not proj:
raise HTTPException(404, f"프로젝트 {project_code}를 찾을 수 없습니다.")
if erp_data:
# ERP 데이터로 프로젝트 예산 갱신
erp_total = erp_data.get("budget_total", 0)
erp_used = erp_data.get("budget_used", 0)
if erp_total and erp_total != proj.budget_total:
proj.budget_total = erp_total
proj.budget_used = erp_used
await db.commit()
return {
"enabled": True,
"erp_type": ERP_TYPE,
"project_code": project_code,
"guardia_total": proj.budget_total,
"guardia_used": proj.budget_used,
"erp_data": erp_data,
"synced": bool(erp_data),
"sync_time": datetime.utcnow().isoformat(),
}
@router.get("/erp/status")
async def erp_status(_u: User = Depends(get_current_user)):
"""ERP 연동 설정 현황."""
return {
"enabled": bool(ERP_BASE),
"erp_type": ERP_TYPE or "미설정",
"base_url": ERP_BASE[:40] + "..." if ERP_BASE else "",
"endpoints": {
"budget": "/api/infra/erp/budget/{project_code}",
}
}

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"""
포트폴리오 관리 + 리소스/인력 관리 API
포트폴리오:
- 여러 SI 프로젝트 통합 현황 대시보드
- KPI 집계 (전체 진척률 / 예산 / 위험 현황)
리소스:
- 인원 배치 (역할·WBS·기간)
- 역량 매핑 (기술스택·경험)
- 인력 투입 현황 (월별 M/M)
엔드포인트:
GET /api/portfolio/dashboard 전체 프로젝트 포트폴리오
GET /api/portfolio/kpi 집계 KPI
GET /api/portfolio/projects/{id}/resources 프로젝트 인원 배치
POST /api/portfolio/projects/{id}/resources 인원 배치 등록
GET /api/portfolio/resources/availability 가용 인력 조회
GET /api/portfolio/resources/{user}/skills 역량 정보
POST /api/portfolio/resources/{user}/skills 역량 등록
"""
from __future__ import annotations
import logging
from datetime import date, datetime
from typing import List, Optional
from fastapi import APIRouter, Depends, HTTPException
from pydantic import BaseModel
from sqlalchemy import select, func
from sqlalchemy.ext.asyncio import AsyncSession
from core.auth import get_current_user
from database import get_db
from models import (
SiProject, WbsItem, ProjectIssue, ProjectRisk,
User, UserRole,
)
logger = logging.getLogger(__name__)
router = APIRouter(prefix="/api/portfolio", tags=["portfolio"])
# 인메모리 저장소 (운영 시 DB 테이블로 이전)
_resources: dict[int, list] = {} # project_id → [{user, role, wbs_code, mm, ...}]
_skills: dict[str, list] = {} # username → [{skill, level, years}]
# ── 포트폴리오 대시보드 ───────────────────────────────────────────────────────
@router.get("/dashboard")
async def portfolio_dashboard(
db: AsyncSession = Depends(get_db),
_u: User = Depends(get_current_user),
):
"""전체 활성 SI 프로젝트 포트폴리오 현황."""
projects = (await db.execute(
select(SiProject).where(SiProject.is_active == True)
.order_by(SiProject.planned_start.desc())
)).scalars().all()
result = []
for proj in projects:
# WBS 완료율
wbs = (await db.execute(
select(WbsItem).where(WbsItem.project_id == proj.id, WbsItem.is_leaf == True)
)).scalars().all()
progress = round(sum(w.completion_pct for w in wbs) / len(wbs), 1) if wbs else 0
# 미결 이슈
open_issues = (await db.execute(
select(func.count(ProjectIssue.id)).where(
ProjectIssue.project_id == proj.id,
ProjectIssue.status.notin_(["RESOLVED", "CLOSED"])
)
)).scalar() or 0
# 고위험
high_risks = (await db.execute(
select(func.count(ProjectRisk.id)).where(
ProjectRisk.project_id == proj.id,
ProjectRisk.risk_level.in_(["HIGH", "CRITICAL"])
)
)).scalar() or 0
# 일정 지연 여부
today = date.today()
is_delayed = bool(
proj.planned_end and proj.planned_end < today and progress < 100
)
result.append({
"project_id": proj.id,
"project_code": proj.project_code,
"project_name": proj.project_name,
"phase": proj.phase,
"health": proj.health_status,
"progress": progress,
"budget_used_pct": round(proj.budget_used / proj.budget_total * 100, 1)
if proj.budget_total else 0,
"open_issues": open_issues,
"high_risks": high_risks,
"is_delayed": is_delayed,
"planned_end": str(proj.planned_end) if proj.planned_end else None,
"pm": proj.pm_user,
"resources": len(_resources.get(proj.id, [])),
})
return {
"total_projects": len(result),
"active": sum(1 for p in result if p["phase"] not in ("CLOSED",)),
"delayed": sum(1 for p in result if p["is_delayed"]),
"at_risk": sum(1 for p in result if p["high_risks"] > 0),
"projects": result,
}
@router.get("/kpi")
async def portfolio_kpi(
db: AsyncSession = Depends(get_db),
_u: User = Depends(get_current_user),
):
"""포트폴리오 집계 KPI."""
projects = (await db.execute(
select(SiProject).where(SiProject.is_active == True)
)).scalars().all()
total_budget = sum((p.budget_total or 0) for p in projects)
total_used = sum((p.budget_used or 0) for p in projects)
wbs_all = (await db.execute(
select(WbsItem).where(WbsItem.is_leaf == True)
)).scalars().all()
avg_progress = round(
sum(w.completion_pct for w in wbs_all) / len(wbs_all), 1
) if wbs_all else 0
open_issues = (await db.execute(
select(func.count(ProjectIssue.id)).where(
ProjectIssue.status.notin_(["RESOLVED", "CLOSED"])
)
)).scalar() or 0
return {
"total_projects": len(projects),
"avg_progress": avg_progress,
"total_budget_man": total_budget,
"total_used_man": total_used,
"budget_rate": round(total_used / total_budget * 100, 1) if total_budget else 0,
"open_issues": open_issues,
"by_phase": {
phase: sum(1 for p in projects if p.phase == phase)
for phase in ["INITIATION", "ANALYSIS", "DESIGN", "IMPLEMENTATION", "DELIVERY", "CLOSED"]
},
"by_health": {
h: sum(1 for p in projects if p.health_status == h)
for h in ["GREEN", "YELLOW", "RED"]
},
}
# ── 인원 배치 ─────────────────────────────────────────────────────────────────
class ResourceCreate(BaseModel):
username: str
role: str = "DEVELOPER" # PM | ANALYST | DESIGNER | DEVELOPER | TESTER | DBA
wbs_codes: List[str] = [] # 담당 WBS 코드 목록
start_date: date
end_date: date
mm: float = 1.0 # M/M (Man-Month) 투입율
@router.get("/projects/{pid}/resources")
async def list_project_resources(
pid: int,
_u: User = Depends(get_current_user),
):
"""프로젝트 인원 배치 현황."""
return {
"project_id": pid,
"resources": _resources.get(pid, []),
"total_mm": sum(r["mm"] for r in _resources.get(pid, [])),
}
@router.post("/projects/{pid}/resources", status_code=201)
async def add_project_resource(
pid: int,
body: ResourceCreate,
db: AsyncSession = Depends(get_db),
cu: User = Depends(get_current_user),
):
"""인원 배치 등록."""
proj = await db.get(SiProject, pid)
if not proj:
raise HTTPException(404, f"프로젝트 {pid}를 찾을 수 없습니다.")
if cu.role not in (UserRole.ADMIN, UserRole.PM):
raise HTTPException(403, "PM/ADMIN만 인원을 배치할 수 있습니다.")
entry = {
"username": body.username,
"role": body.role,
"wbs_codes": body.wbs_codes,
"start_date": str(body.start_date),
"end_date": str(body.end_date),
"mm": body.mm,
"added_by": cu.username,
"added_at": datetime.utcnow().isoformat(),
}
if pid not in _resources:
_resources[pid] = []
_resources[pid].append(entry)
return {"message": f"{body.username} 인원 배치 완료", "entry": entry}
@router.get("/resources/availability")
async def resource_availability(
start: Optional[str] = None,
end: Optional[str] = None,
_u: User = Depends(get_current_user),
):
"""기간별 가용 인력 조회."""
# 배치된 인력 집계
allocated: dict[str, float] = {}
for pid, entries in _resources.items():
for e in entries:
user = e["username"]
allocated[user] = allocated.get(user, 0) + e["mm"]
return {
"allocated_users": [
{"username": u, "total_mm": mm, "available_mm": max(0, 1.0 - mm)}
for u, mm in allocated.items()
],
"note": "M/M 기반 가용성 — 1.0 = 전일 투입",
}
# ── 역량 관리 ─────────────────────────────────────────────────────────────────
class SkillEntry(BaseModel):
skill: str
category: str = "TECH" # TECH | PM | DOMAIN | TOOL
level: str = "중급" # 초급 | 중급 | 고급 | 전문가
years: int = 0
certifications: List[str] = []
@router.get("/resources/{username}/skills")
async def get_skills(
username: str,
_u: User = Depends(get_current_user),
):
"""사용자 역량 정보 조회."""
return {
"username": username,
"skills": _skills.get(username, []),
}
@router.post("/resources/{username}/skills", status_code=201)
async def add_skill(
username: str,
body: SkillEntry,
cu: User = Depends(get_current_user),
):
"""역량 등록 (본인 또는 PM/ADMIN)."""
if cu.username != username and cu.role not in (UserRole.ADMIN, UserRole.PM):
raise HTTPException(403, "본인 또는 PM/ADMIN만 역량을 등록할 수 있습니다.")
entry = {**body.model_dump(), "updated_at": datetime.utcnow().isoformat()}
if username not in _skills:
_skills[username] = []
# 동일 스킬 업데이트
existing = next((i for i, s in enumerate(_skills[username]) if s["skill"] == body.skill), None)
if existing is not None:
_skills[username][existing] = entry
else:
_skills[username].append(entry)
return {"message": f"{username} 역량 '{body.skill}' 등록 완료"}

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"""
SIEM 연동 API (ELK/Splunk/OpenSearch)
기능:
1. GUARDiA 보안 이벤트 SIEM 실시간 전송
2. SIEM 경보 GUARDiA 인시던트 자동 생성 (역방향)
3. 이벤트 조회 / 통계
환경변수:
SIEM_TYPE = elastic|splunk|opensearch|custom
ELASTIC_URL = http://elasticsearch:9200
ELASTIC_INDEX = guardia-events
ELASTIC_API_KEY = ...
SPLUNK_HEC_URL = http://splunk:8088/services/collector
SPLUNK_HEC_TOKEN = ...
OPENSEARCH_URL = http://opensearch:9200
"""
from __future__ import annotations
import json
import logging
import os
from datetime import datetime
from typing import Any, Optional
import httpx
from fastapi import APIRouter, BackgroundTasks, Depends, HTTPException, Request
from pydantic import BaseModel
from sqlalchemy.ext.asyncio import AsyncSession
from core.auth import get_current_user
from database import get_db
from models import User
logger = logging.getLogger(__name__)
router = APIRouter(prefix="/api/siem", tags=["siem"])
SIEM_TYPE = os.getenv("SIEM_TYPE", "")
ELASTIC_URL = os.getenv("ELASTIC_URL", "")
ELASTIC_INDEX = os.getenv("ELASTIC_INDEX", "guardia-events")
ELASTIC_API_KEY = os.getenv("ELASTIC_API_KEY", "")
SPLUNK_HEC_URL = os.getenv("SPLUNK_HEC_URL", "")
SPLUNK_HEC_TOKEN= os.getenv("SPLUNK_HEC_TOKEN", "")
OPENSEARCH_URL = os.getenv("OPENSEARCH_URL", "")
# 이벤트 버퍼 (운영 시 Redis Queue로 전환)
_event_buffer: list[dict] = []
MAX_BUFFER = 1000
# ── 이벤트 스키마 ────────────────────────────────────────────────────────────
class SecurityEvent(BaseModel):
event_type: str # LOGIN_FAIL | PRIVILEGE_ESCALATION | VULN_DETECTED | etc
severity: str = "INFO" # INFO | LOW | MEDIUM | HIGH | CRITICAL
source: str = "GUARDiA"
user: Optional[str] = None
resource: Optional[str] = None
action: Optional[str] = None
description: Optional[str] = None
metadata: Optional[dict] = None
class SIEMAlertRequest(BaseModel):
"""SIEM에서 역방향으로 보내는 경보."""
alert_id: str
rule_name: str
severity: str
description: str
source_ip: Optional[str] = None
affected: Optional[str] = None
metadata: Optional[dict] = None
# ── SIEM 별 전송 ─────────────────────────────────────────────────────────────
async def _send_elastic(events: list[dict]) -> bool:
if not ELASTIC_URL:
return False
bulk_body = ""
for ev in events:
bulk_body += json.dumps({"index": {"_index": ELASTIC_INDEX}}) + "\n"
bulk_body += json.dumps(ev) + "\n"
try:
headers: dict = {"Content-Type": "application/x-ndjson"}
if ELASTIC_API_KEY:
headers["Authorization"] = f"ApiKey {ELASTIC_API_KEY}"
async with httpx.AsyncClient(timeout=10.0) as c:
r = await c.post(f"{ELASTIC_URL}/_bulk", content=bulk_body, headers=headers)
return r.status_code in (200, 201)
except Exception as e:
logger.warning("Elasticsearch 전송 실패: %s", e)
return False
async def _send_splunk(events: list[dict]) -> bool:
if not SPLUNK_HEC_URL or not SPLUNK_HEC_TOKEN:
return False
payload = "\n".join(json.dumps({"event": ev, "sourcetype": "guardia"}) for ev in events)
try:
async with httpx.AsyncClient(timeout=10.0) as c:
r = await c.post(
SPLUNK_HEC_URL,
content=payload,
headers={"Authorization": f"Splunk {SPLUNK_HEC_TOKEN}", "Content-Type": "application/json"},
)
return r.status_code == 200
except Exception as e:
logger.warning("Splunk HEC 전송 실패: %s", e)
return False
async def _send_opensearch(events: list[dict]) -> bool:
if not OPENSEARCH_URL:
return False
bulk_body = ""
for ev in events:
bulk_body += json.dumps({"index": {"_index": ELASTIC_INDEX}}) + "\n"
bulk_body += json.dumps(ev) + "\n"
try:
async with httpx.AsyncClient(timeout=10.0) as c:
r = await c.post(
f"{OPENSEARCH_URL}/_bulk",
content=bulk_body,
headers={"Content-Type": "application/x-ndjson"},
)
return r.status_code in (200, 201)
except Exception as e:
logger.warning("OpenSearch 전송 실패: %s", e)
return False
async def send_to_siem(events: list[dict]) -> bool:
"""SIEM 유형에 따라 이벤트 전송."""
t = SIEM_TYPE.lower()
if t == "elastic":
return await _send_elastic(events)
elif t == "splunk":
return await _send_splunk(events)
elif t == "opensearch":
return await _send_opensearch(events)
elif ELASTIC_URL:
return await _send_elastic(events)
elif SPLUNK_HEC_URL:
return await _send_splunk(events)
elif OPENSEARCH_URL:
return await _send_opensearch(events)
else:
logger.debug("SIEM 미설정 — 이벤트 버퍼에만 저장")
return False
def _build_event(ev: SecurityEvent, actor: str = "system") -> dict:
return {
"@timestamp": datetime.utcnow().isoformat() + "Z",
"event_type": ev.event_type,
"severity": ev.severity,
"source": ev.source,
"user": ev.user or actor,
"resource": ev.resource,
"action": ev.action,
"description": ev.description,
"metadata": ev.metadata or {},
"tags": ["guardia", "itsm"],
}
# ── 이벤트 발송 API ───────────────────────────────────────────────────────────
@router.post("/events")
async def push_event(
body: SecurityEvent,
bg: BackgroundTasks,
_u: User = Depends(get_current_user),
):
"""보안 이벤트를 SIEM으로 전송."""
ev = _build_event(body, _u.username)
# 버퍼에 저장
_event_buffer.append(ev)
if len(_event_buffer) > MAX_BUFFER:
_event_buffer.pop(0)
# SIEM 전송 (백그라운드)
bg.add_task(send_to_siem, [ev])
return {
"message": "이벤트가 전송되었습니다.",
"event_type": ev["event_type"],
"severity": ev["severity"],
}
@router.post("/events/batch")
async def push_events_batch(
events: list[SecurityEvent],
bg: BackgroundTasks,
_u: User = Depends(get_current_user),
):
"""여러 이벤트를 일괄 전송."""
if len(events) > 100:
raise HTTPException(400, "한 번에 최대 100개까지 전송 가능합니다.")
evs = [_build_event(e, _u.username) for e in events]
_event_buffer.extend(evs[-MAX_BUFFER:])
if len(_event_buffer) > MAX_BUFFER:
_event_buffer[:] = _event_buffer[-MAX_BUFFER:]
bg.add_task(send_to_siem, evs)
return {"message": f"{len(evs)}개 이벤트 전송", "count": len(evs)}
# ── SIEM 역방향 경보 수신 ────────────────────────────────────────────────────
@router.post("/alert/receive")
async def receive_siem_alert(
body: SIEMAlertRequest,
db: AsyncSession = Depends(get_db),
):
"""SIEM 경보 수신 → GUARDiA 인시던트 자동 생성 (ADMIN 인증 불필요 — webhook)."""
from models import Incident, IncidentGrade, IncidentStatus
from uuid import uuid4
grade_map = {"CRITICAL": IncidentGrade.P1, "HIGH": IncidentGrade.P2,
"MEDIUM": IncidentGrade.P3, "LOW": IncidentGrade.P4}
grade = grade_map.get(body.severity.upper(), IncidentGrade.P3)
incident = Incident(
incident_id = f"INC-{datetime.now().strftime('%Y%m%d')}-{str(uuid4())[:6].upper()}",
title = f"[SIEM] {body.rule_name}",
description = (
f"SIEM 경보 자동 수신\n"
f"규칙: {body.rule_name}\n"
f"설명: {body.description}\n"
f"소스 IP: {body.source_ip or '미상'}\n"
f"영향 자산: {body.affected or '미상'}"
),
grade = grade,
status = IncidentStatus.OPEN,
occurred_at = datetime.now(),
affected_service = body.affected,
reported_by = f"SIEM:{body.alert_id}",
)
db.add(incident)
await db.commit()
# P1/P2 즉시 알림
if grade in (IncidentGrade.P1, IncidentGrade.P2):
try:
from core.notify import send_messenger
import os as _os
await send_messenger(
_os.getenv("MESSENGER_OPS_ROOM", "ops"),
{"type": "text", "text": f"🚨 SIEM 경보 [{grade}]\n{body.rule_name}\n{body.description[:200]}"}
)
except Exception:
pass
return {
"message": f"인시던트 {incident.incident_id} 자동 생성",
"incident_id": incident.incident_id,
"grade": grade,
}
# ── 이벤트 조회 / 통계 ───────────────────────────────────────────────────────
@router.get("/events")
async def list_events(
limit: int = 50,
severity: Optional[str] = None,
_u: User = Depends(get_current_user),
):
"""최근 보안 이벤트 목록 (버퍼에서 조회)."""
events = _event_buffer[-limit:][::-1]
if severity:
events = [e for e in events if e.get("severity", "").upper() == severity.upper()]
return {"total": len(_event_buffer), "events": events[:limit]}
@router.get("/stats")
async def siem_stats(_u: User = Depends(get_current_user)):
"""SIEM 연동 현황 통계."""
by_sev: dict = {}
by_type: dict = {}
for ev in _event_buffer:
sev = ev.get("severity", "INFO")
etype= ev.get("event_type", "UNKNOWN")
by_sev[sev] = by_sev.get(sev, 0) + 1
by_type[etype] = by_type.get(etype, 0) + 1
return {
"siem_type": SIEM_TYPE or "미설정",
"elastic_url": ELASTIC_URL[:30] + "..." if ELASTIC_URL else "",
"splunk_url": SPLUNK_HEC_URL[:30] + "..." if SPLUNK_HEC_URL else "",
"total_events": len(_event_buffer),
"by_severity": by_sev,
"by_type": by_type,
"configured": bool(ELASTIC_URL or SPLUNK_HEC_URL or OPENSEARCH_URL),
}

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"""
네트워크 토폴로지 시각화 API
CMDB CI 의존관계를 D3.js force-directed graph 형식으로 반환.
프론트엔드에서 /api/topology/graph 데이터를 받아 D3.js로 렌더링.
엔드포인트:
GET /api/topology/graph 전체 CI 의존관계 그래프 (nodes/links)
GET /api/topology/graph/{ci_id} 특정 CI 중심 서브그래프
GET /api/topology/health 서버별 헬스 오버레이 데이터
GET /api/topology/page D3.js 토폴로지 뷰어 HTML
"""
from __future__ import annotations
import logging
from typing import Optional
from fastapi import APIRouter, Depends, HTTPException, Query
from fastapi.responses import HTMLResponse
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession
from core.auth import get_current_user
from database import get_db
from models import ConfigItem, CIRelation, Server, User
logger = logging.getLogger(__name__)
router = APIRouter(prefix="/api/topology", tags=["topology"])
# 노드 타입별 색상
NODE_COLORS = {
"SERVER": "#60a5fa", "WAS": "#34d399", "DB": "#f59e0b",
"NETWORK": "#a78bfa", "STORAGE": "#fb923c","LOAD_BALANCER": "#f472b6",
"FIREWALL": "#f87171","CDN": "#6ee7b7", "DEFAULT": "#94a3b8",
}
async def _build_graph(db: AsyncSession, root_ci_id: Optional[int] = None,
max_depth: int = 3) -> dict:
"""CMDB CI 관계에서 그래프 데이터 생성."""
# 전체 CI 조회
if root_ci_id:
# BFS로 root에서 max_depth 깊이까지
visited = set()
queue = [root_ci_id]
ci_ids = set()
depth = {root_ci_id: 0}
while queue:
current = queue.pop(0)
if current in visited:
continue
visited.add(current)
ci_ids.add(current)
if depth.get(current, 0) >= max_depth:
continue
rels = (await db.execute(
select(CIRelation).where(
(CIRelation.from_ci_id == current) | (CIRelation.to_ci_id == current)
)
)).scalars().all()
for rel in rels:
nxt = rel.to_ci_id if rel.from_ci_id == current else rel.from_ci_id
if nxt not in visited:
queue.append(nxt)
depth[nxt] = depth.get(current, 0) + 1
cis = (await db.execute(select(ConfigItem).where(ConfigItem.id.in_(ci_ids)))).scalars().all()
rels = (await db.execute(
select(CIRelation).where(
CIRelation.from_ci_id.in_(ci_ids), CIRelation.to_ci_id.in_(ci_ids)
)
)).scalars().all()
else:
cis = (await db.execute(select(ConfigItem).limit(200))).scalars().all()
rels = (await db.execute(select(CIRelation).limit(500))).scalars().all()
# 서버 헬스 데이터
server_status: dict = {}
if cis:
servers = (await db.execute(select(Server))).scalars().all()
for s in servers:
server_status[s.server_name] = s.status if hasattr(s, "status") else "ACTIVE"
# nodes
nodes = []
for ci in cis:
ci_type = (ci.ci_type or "DEFAULT").upper()
color = NODE_COLORS.get(ci_type, NODE_COLORS["DEFAULT"])
srv_stat = server_status.get(ci.name, "UNKNOWN")
nodes.append({
"id": ci.id,
"name": ci.name,
"type": ci_type,
"category": ci.category or "",
"status": ci.status or "ACTIVE",
"color": color,
"health": srv_stat,
"owner": ci.owner or "",
"is_root": ci.id == root_ci_id,
})
# links
rel_type_labels = {
"DEPENDS_ON": "의존",
"RUNS_ON": "실행",
"CONNECTS_TO": "연결",
"BACKS_UP": "백업",
"MONITORS": "모니터",
}
links = [
{
"source": r.from_ci_id,
"target": r.to_ci_id,
"type": r.relation_type if hasattr(r, "relation_type") else "CONNECTS_TO",
"label": rel_type_labels.get(
r.relation_type if hasattr(r, "relation_type") else "", "연결"
),
}
for r in rels
]
return {
"nodes": nodes,
"links": links,
"node_count": len(nodes),
"link_count": len(links),
"root_ci_id": root_ci_id,
}
@router.get("/graph")
async def full_graph(
db: AsyncSession = Depends(get_db),
_u: User = Depends(get_current_user),
):
"""전체 CI 의존관계 그래프."""
return await _build_graph(db)
@router.get("/graph/{ci_id}")
async def subgraph(
ci_id: int,
depth: int = Query(2, ge=1, le=4),
db: AsyncSession = Depends(get_db),
_u: User = Depends(get_current_user),
):
"""특정 CI 중심 서브그래프."""
ci = await db.get(ConfigItem, ci_id)
if not ci:
raise HTTPException(404, f"CI ID {ci_id}를 찾을 수 없습니다.")
return await _build_graph(db, root_ci_id=ci_id, max_depth=depth)
@router.get("/health")
async def topology_health(
db: AsyncSession = Depends(get_db),
_u: User = Depends(get_current_user),
):
"""서버 헬스 오버레이 데이터 (실시간)."""
servers = (await db.execute(select(Server))).scalars().all()
return {
"servers": [
{
"name": s.server_name,
"status": getattr(s, "status", "UNKNOWN"),
"os": s.os_type if hasattr(s, "os_type") else "",
"inst": s.inst_id,
}
for s in servers
]
}
@router.get("/page", response_class=HTMLResponse)
async def topology_page(_u: User = Depends(get_current_user)):
"""D3.js 인터랙티브 토폴로지 뷰어."""
html = """<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="UTF-8">
<title>GUARDiA 네트워크 토폴로지</title>
<script src="https://cdn.jsdelivr.net/npm/d3@7/dist/d3.min.js"></script>
<style>
body { margin:0; background:#0f172a; color:#e2e8f0; font-family:Arial,sans-serif; }
#topology-header { padding:12px 20px; background:#1e293b; border-bottom:1px solid #334155; display:flex; align-items:center; gap:12px; }
#topology-header h1 { margin:0; font-size:16px; color:#818cf8; }
#controls { display:flex; gap:8px; margin-left:auto; }
.btn { padding:5px 12px; border-radius:6px; border:1px solid #334155; background:#1e293b; color:#e2e8f0; cursor:pointer; font-size:12px; }
.btn:hover { background:#334155; }
#tooltip { position:fixed; background:#1e293b; border:1px solid #334155; border-radius:8px; padding:10px 14px; font-size:12px; pointer-events:none; opacity:0; transition:opacity .15s; max-width:220px; }
#legend { position:fixed; bottom:20px; left:20px; background:#1e293b; border:1px solid #334155; border-radius:8px; padding:12px 16px; font-size:11px; }
.legend-item { display:flex; align-items:center; gap:8px; margin:4px 0; }
.legend-dot { width:12px; height:12px; border-radius:50%; }
#stats { position:fixed; top:60px; right:20px; background:#1e293b; border:1px solid #334155; border-radius:8px; padding:12px 16px; font-size:12px; }
svg { width:100vw; height:calc(100vh - 52px); }
</style>
</head>
<body>
<div id="topology-header">
<h1>🌐 네트워크 토폴로지</h1>
<div id="controls">
<button class="btn" onclick="resetZoom()">리셋</button>
<button class="btn" onclick="toggleLabels()">레이블</button>
<button class="btn" onclick="refreshData()">새로고침</button>
<button class="btn" onclick="history.back()"> 닫기</button>
</div>
</div>
<div id="tooltip"></div>
<div id="stats">노드: <b id="node-count">0</b> | 링크: <b id="link-count">0</b></div>
<div id="legend">
<div style="font-weight:700;margin-bottom:6px">노드 유형</div>
<div class="legend-item"><div class="legend-dot" style="background:#60a5fa"></div>서버</div>
<div class="legend-item"><div class="legend-dot" style="background:#34d399"></div>WAS</div>
<div class="legend-item"><div class="legend-dot" style="background:#f59e0b"></div>DB</div>
<div class="legend-item"><div class="legend-dot" style="background:#a78bfa"></div>네트워크</div>
<div class="legend-item"><div class="legend-dot" style="background:#fb923c"></div>스토리지</div>
<div style="margin-top:8px;font-weight:700">헬스 상태</div>
<div class="legend-item"><div class="legend-dot" style="background:#22c55e;border:2px solid #16a34a"></div>정상</div>
<div class="legend-item"><div class="legend-dot" style="background:#eab308;border:2px solid #ca8a04"></div>주의</div>
<div class="legend-item"><div class="legend-dot" style="background:#ef4444;border:2px solid #dc2626"></div>위험</div>
</div>
<svg id="topo-svg"></svg>
<script>
const token = localStorage.getItem('access_token') || '';
let showLabels = true;
let simulation, svg, g;
async function loadData() {
const r = await fetch('/api/topology/graph', { headers: { 'Authorization': 'Bearer ' + token } });
return r.json();
}
async function refreshData() { render(await loadData()); }
function resetZoom() { svg.call(zoom.transform, d3.zoomIdentity); }
function toggleLabels() {
showLabels = !showLabels;
g.selectAll('.node-label').attr('opacity', showLabels ? 1 : 0);
}
const healthColor = { ACTIVE:'#22c55e', MAINTENANCE:'#eab308', INACTIVE:'#ef4444', UNKNOWN:'#94a3b8' };
async function render(data) {
document.getElementById('node-count').textContent = data.node_count;
document.getElementById('link-count').textContent = data.link_count;
const svgEl = document.getElementById('topo-svg');
const W = svgEl.clientWidth, H = svgEl.clientHeight;
d3.select('#topo-svg').selectAll('*').remove();
svg = d3.select('#topo-svg');
const zoom = d3.zoom().scaleExtent([0.1, 4]).on('zoom', e => g.attr('transform', e.transform));
svg.call(zoom);
g = svg.append('g');
const nodes = data.nodes.map(d => ({...d}));
const links = data.links.map(d => ({...d}));
simulation = d3.forceSimulation(nodes)
.force('link', d3.forceLink(links).id(d => d.id).distance(100))
.force('charge', d3.forceManyBody().strength(-300))
.force('center', d3.forceCenter(W/2, H/2))
.force('collision', d3.forceCollide(30));
// 링크
const link = g.append('g').selectAll('line').data(links).join('line')
.attr('stroke', '#334155').attr('stroke-width', 1.5).attr('stroke-opacity', 0.6);
// 노드 그룹
const node = g.append('g').selectAll('g').data(nodes).join('g')
.call(d3.drag()
.on('start', (e,d) => { if (!e.active) simulation.alphaTarget(0.3).restart(); d.fx=d.x; d.fy=d.y; })
.on('drag', (e,d) => { d.fx=e.x; d.fy=e.y; })
.on('end', (e,d) => { if (!e.active) simulation.alphaTarget(0); d.fx=null; d.fy=null; }));
node.append('circle')
.attr('r', 16)
.attr('fill', d => d.color)
.attr('stroke', d => healthColor[d.health] || '#94a3b8')
.attr('stroke-width', 2.5)
.attr('opacity', 0.9);
// 루트 노드 강조
node.filter(d => d.is_root).append('circle').attr('r', 22)
.attr('fill', 'none').attr('stroke', '#f59e0b').attr('stroke-width', 2).attr('stroke-dasharray', '4 2');
node.append('text').attr('class','node-label')
.attr('text-anchor', 'middle').attr('dy', 26)
.attr('fill', '#cbd5e1').attr('font-size', 10)
.text(d => d.name.substring(0,16));
// 툴팁
const tooltip = document.getElementById('tooltip');
node.on('mouseover', (e, d) => {
tooltip.style.opacity = 1;
tooltip.innerHTML = `<b>${d.name}</b><br>유형: ${d.type}<br>상태: ${d.health || d.status}<br>담당: ${d.owner || '미지정'}`;
}).on('mousemove', e => {
tooltip.style.left = (e.clientX+12)+'px';
tooltip.style.top = (e.clientY-8)+'px';
}).on('mouseout', () => { tooltip.style.opacity = 0; });
simulation.on('tick', () => {
link.attr('x1', d=>d.source.x).attr('y1', d=>d.source.y)
.attr('x2', d=>d.target.x).attr('y2', d=>d.target.y);
node.attr('transform', d => `translate(${d.x},${d.y})`);
});
}
loadData().then(render);
</script>
</body>
</html>"""
return HTMLResponse(html)