docs: rewrite README with full reference, schema docs, security, roadmap

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README.md
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@@ -1,57 +1,120 @@
# CMDB — Configuration Management Database
Full-stack CMDB application: **FastAPI + PostgreSQL + React (MUI)**
> Full-stack CMDB for corporate/homelab environments.
> **Stack:** FastAPI · PostgreSQL 16 · React 18 (MUI 5) · Docker · Kubernetes
---
## Table of Contents
- [Architecture](#architecture)
- [Features](#features)
- [Quick Start](#quick-start)
- [Local Development](#local-development)
- [Project Structure](#project-structure)
- [Database Schema](#database-schema)
- [API Reference](#api-reference)
- [Frontend](#frontend)
- [Testing](#testing)
- [Deployment](#deployment)
- [Security](#security)
- [Backup & Recovery](#backup--recovery)
- [Ansible Integration](#ansible-integration)
- [Roadmap](#roadmap)
---
## Architecture
```
┌──────────┐ ┌────────────┐ ┌────────────┐
│ React │────▶│ Nginx │────▶│ FastAPI
│ (MUI) (reverse (async)
:3000 proxy) :8000 │
└──────────┘:80 └─────┬──────┘
└────────────┘ │
┌──────▼──────┐
│ PostgreSQL │
│ :5432
└─────────────┘
┌─────────────────────────────────────────┐
│ Nginx :80
(reverse proxy)
└──────────┬──────────────┬───────────────┘
/api/* │ │ /*
▼ ▼
┌──────────────┐ ┌──────────────────┐
FastAPI │ │ React (MUI)
│ :8000 │ │ :3000 │
│ async │ │ Vite dev server │
└──────┬───────┘ └──────────────────┘
┌──────▼───────┐
│ PostgreSQL │
│ :5432 │
│ JSONB + INET │
└──────────────┘
```
## Quick Start (Docker Compose)
## Features
| Layer | Highlights |
|-------|-----------|
| **Database** | 14 tables, JSONB for extensible attributes, INET for IPs, soft delete, audit triggers, versioning |
| **Backend** | JWT auth, RBAC (admin/editor/viewer), CRUD, search/filter, relationship graph (N-level), bulk import (JSON), CSV export, rate limiting |
| **Frontend** | Dark theme, server-side pagination, inline FK editing, force-directed graph, dashboard with stats, responsive layout |
| **DevOps** | Docker Compose, Kubernetes manifests, seed data (homelab), Ansible integration playbook |
---
## Quick Start
### Docker Compose (recommended)
```bash
# Clone and start
cd cmdb-app
git clone http://10.0.1.48:3010/smolkik_adm/----.git
cd ----
docker-compose up -d
# Apply migrations (if not auto-applied)
# Migrations auto-apply via /docker-entrypoint-initdb.d/
# If not — apply manually:
docker exec -i cmdb-postgres psql -U cmdb -d cmdb < backend/migrations/001_initial_schema.sql
docker exec -i cmdb-postgres psql -U cmdb -d cmdb < backend/migrations/002_seed_data.sql
# Open
# API docs: http://localhost/api/docs
# Frontend: http://localhost
```
| Service | URL |
|---------|-----|
| Frontend | http://localhost |
| API Docs (Swagger) | http://localhost/api/docs |
| API Docs (ReDoc) | http://localhost/api/redoc |
| PostgreSQL | localhost:5432 |
**Default login:** `admin` / `admin123`
---
## Local Development
### Prerequisites
- Python 3.12+
- Node.js 20+
- PostgreSQL 16+
### Backend
```bash
cd backend
python -m venv .venv && source .venv/bin/activate
python -m venv .venv
source .venv/bin/activate # Linux/macOS
# .venv\Scripts\activate # Windows
pip install -r requirements.txt
# Start PostgreSQL (Docker)
# Start PostgreSQL (Docker one-liner)
docker run -d --name cmdb-pg -p 5432:5432 \
-e POSTGRES_DB=cmdb -e POSTGRES_USER=cmdb -e POSTGRES_PASSWORD=cmdb_secret \
postgres:16-alpine
# Run migrations
# Apply migrations
psql -h localhost -U cmdb -d cmdb < migrations/001_initial_schema.sql
psql -h localhost -U cmdb -d cmdb < migrations/002_seed_data.sql
# Start backend
# Copy env and start
cp .env.example .env
uvicorn app.main:app --reload --port 8000
```
@@ -61,143 +124,372 @@ uvicorn app.main:app --reload --port 8000
cd frontend
npm install
npm run dev
# → http://localhost:5173
# → http://localhost:5173 (proxies /api → localhost:8000)
```
---
## Project Structure
```
cmdb-app/
├── backend/
│ ├── app/
│ │ ├── config.py # Pydantic Settings (.env loading)
│ │ ├── database.py # AsyncSession, engine, get_db
│ │ ├── main.py # FastAPI app, middleware, routers
│ │ ├── middleware/
│ │ │ ├── auth.py # JWT encode/decode, RBAC dependencies
│ │ │ └── rate_limit.py # Per-IP sliding window rate limiter
│ │ ├── models/
│ │ │ └── models.py # SQLAlchemy ORM (14 tables)
│ │ ├── routes/
│ │ │ ├── auth.py # POST /login, POST /users, GET /me
│ │ │ ├── ci.py # CRUD, search, graph, bulk, export
│ │ │ ├── dashboard.py # GET /stats
│ │ │ └── reference.py # classes, types, locations
│ │ └── schemas/
│ │ └── schemas.py # Pydantic v2 request/response models
│ ├── migrations/
│ │ ├── 001_initial_schema.sql # DDL: tables, indexes, triggers
│ │ ├── 002_seed_data.sql # 25+ homelab CIs
│ │ └── 003_audit_triggers.sql # Fine-grained field audit (production)
│ ├── tests/
│ │ └── test_api.py # 20 tests (pytest + httpx)
│ ├── Dockerfile
│ ├── requirements.txt
│ └── .env.example
├── frontend/
│ ├── src/
│ │ ├── services/api.ts # Axios client, TypeScript interfaces
│ │ ├── components/
│ │ │ └── Layout.tsx # Sidebar + AppBar shell
│ │ └── pages/
│ │ ├── LoginPage.tsx # JWT authentication form
│ │ ├── DashboardPage.tsx # Stats cards, status/class breakdown
│ │ ├── CIListPage.tsx # Table + filters + pagination + CRUD
│ │ ├── CIDetailPage.tsx # Tabs: details, IP, NIC, HW, SW, relations
│ │ └── GraphPage.tsx # Canvas force-directed graph
│ ├── Dockerfile
│ ├── package.json
│ └── vite.config.ts
├── k8s/
│ ├── postgres.yaml # Deployment + PVC + Service
│ ├── backend.yaml # Deployment + Service + Secret
│ └── frontend.yaml # Deployment + Service + Ingress
├── docs/
│ ├── ansible-integration.md # Auto-import from Ansible inventory
│ └── security.md # Hardening, backups, monitoring
├── docker-compose.yml
├── docker-compose.prod.yml
├── nginx.conf
└── README.md
```
---
## Database Schema
### Tables (14)
| Table | Description | Key Features |
|-------|-------------|--------------|
| `configuration_items` | Core entity | JSONB `attributes`, array `tags`, `version`, soft delete |
| `ci_classes` | Taxonomy root (Hardware, Network, Software, Storage) | Self-referencing `parent_id` |
| `ci_types` | Subtypes (PhysicalServer, VM, Switch, Router, Application, NAS) | FK → ci_classes |
| `ci_relationships` | Graph edges | 8 relationship types, JSONB metadata |
| `changelog` | Audit trail + versioning | Auto-populated by PostgreSQL triggers |
| `ip_addresses` | IP assignments | Native `INET` type, VLAN, gateway |
| `network_interfaces` | NIC details | `MACADDR` type, speed, bond/bridge/vlan |
| `hardware_details` | Physical specs | CPU, RAM, storage, JSONB `specs` |
| `software_instances` | Installed software | Version, port, protocol, JSONB `config` |
| `locations` | Physical hierarchy | Self-referencing (rack → room → building) |
| `users` | Accounts | RBAC enum: admin, editor, viewer |
| `owners` | CI ↔ User mapping | Many-to-many with role (owner, responsible) |
### ER Diagram
```
ci_classes ──1:N──▶ ci_types ──1:N──▶ configuration_items
┌─────────────┬───────────┬───────┼────────┬──────────────┐
▼ ▼ ▼ ▼ ▼ ▼
ip_addresses network_iface hw_detail sw_inst ci_relationships owners
│ │
(self FK) users (FK)
locations (self FK) ◀── configuration_items.location_id
changelog ◀── configuration_items.id (audit trail)
```
### Key Design Decisions
| Decision | Rationale |
|----------|-----------|
| **Soft delete** (`deleted_at`) | Never lose data; restore capability; audit compliance |
| **JSONB attributes** | Extensible per-class fields without schema changes |
| **UUID primary keys** | Safe for multi-instance, no sequential leak |
| **INET type** | Native PostgreSQL IP handling, subnet operations |
| **Audit triggers** | Automatic changelog on every UPDATE/DELETE |
| **Version column** | Optimistic concurrency control |
### Seed Data (Homelab)
| Category | Items |
|----------|-------|
| Physical hosts | proxmox-01, proxmox-02, esxi-01, backup-nas, hetzner-01 |
| Virtual machines | vm-plex, vm-nextcloud, vm-gitlab, vm-monitoring, vm-dns, vm-docker, vm-homeassistant, vm-gaming, vm-jenkins, vm-vaultwarden |
| Network devices | mikrotik-core (CCR1036), mikrotik-access (CRS328), mikrotik-ap (hAP ac²) |
| Storage | synology-ds920 (DS920+ NAS) |
| Services | svc-plex, svc-nextcloud, svc-gitlab, svc-prometheus, svc-grafana |
---
## API Reference
### Base URL
```
http://localhost:8000/api
```
### Authentication
```bash
# Login
# Login → get JWT
curl -X POST http://localhost:8000/api/auth/login \
-H "Content-Type: application/json" \
-d '{"username":"admin","password":"admin123"}'
# {"access_token":"eyJ...","token_type":"bearer"}
# Response: {"access_token":"eyJhbGciOiJIUzI1NiJ9...","token_type":"bearer"}
# Use token in all subsequent requests
export TOKEN="eyJhbGciOiJIUzI1NiJ9..."
# Get current user
curl -H "Authorization: Bearer <token>" http://localhost:8000/api/auth/me
curl -H "Authorization: Bearer $TOKEN" http://localhost:8000/api/auth/me
# Create user (admin only)
curl -X POST http://localhost:8000/api/auth/users \
-H "Authorization: Bearer $TOKEN" \
-H "Content-Type: application/json" \
-d '{"username":"editor1","email":"editor@lab.local","role":"editor","password":"pass123"}'
```
### Configuration Items
```bash
# List CIs (paginated, filtered)
curl -H "Authorization: Bearer <token>" \
"http://localhost:8000/api/ci?page=1&page_size=10&status=active&search=proxmox"
# List (paginated + filtered)
curl -H "Authorization: Bearer $TOKEN" \
"http://localhost:8000/api/ci?page=1&page_size=10&status=active&search=proxmox&sort_by=name&sort_order=asc"
# Get single CI with all details
curl -H "Authorization: Bearer <token>" \
http://localhost:8000/api/ci/<ci_id>
# Get single CI (full details: IPs, NICs, HW, SW, relationships, owners)
curl -H "Authorization: Bearer $TOKEN" http://localhost:8000/api/ci/<UUID>
# Create CI
# Create
curl -X POST http://localhost:8000/api/ci \
-H "Authorization: Bearer <token>" \
-H "Authorization: Bearer $TOKEN" \
-H "Content-Type: application/json" \
-d '{
"name": "new-server",
"ci_type_id": "<type_uuid>",
"status": "active",
"tags": ["new", "production"],
"attributes": {"cpu": "Xeon", "ram_gb": 32}
"location_id": "<location_uuid>",
"tags": ["production", "rack-1"],
"attributes": {"os": "Ubuntu 22.04", "cpu_cores": 8, "ram_gb": 32}
}'
# Update CI
curl -X PATCH http://localhost:8000/api/ci/<ci_id> \
-H "Authorization: Bearer <token>" \
# Update (partial)
curl -X PATCH http://localhost:8000/api/ci/<UUID> \
-H "Authorization: Bearer $TOKEN" \
-H "Content-Type: application/json" \
-d '{"status": "maintenance"}'
-d '{"status": "maintenance", "description": "Scheduled upgrade"}'
# Delete (soft)
curl -X DELETE -H "Authorization: Bearer <token>" \
http://localhost:8000/api/ci/<ci_id>
# Soft delete
curl -X DELETE -H "Authorization: Bearer $TOKEN" http://localhost:8000/api/ci/<UUID>
# Restore
curl -X POST -H "Authorization: Bearer $TOKEN" http://localhost:8000/api/ci/<UUID>/restore
# Export CSV
curl -H "Authorization: Bearer <token>" \
http://localhost:8000/api/ci/export?format=csv > cmdb_export.csv
curl -H "Authorization: Bearer $TOKEN" \
"http://localhost:8000/api/ci/export?format=csv" > cmdb_export.csv
```
### Relationships & Graph
### Query Parameters
| Parameter | Type | Description |
|-----------|------|-------------|
| `page` | int | Page number (default: 1) |
| `page_size` | int | Items per page (1100, default: 20) |
| `search` | string | Full-text search on name, description, serial, asset tag |
| `status` | string | Filter: `active`, `inactive`, `maintenance`, `deprecated`, `planned` |
| `ci_type_id` | UUID | Filter by CI type |
| `location_id` | UUID | Filter by location |
| `tag` | string | Filter by tag (array contains) |
| `owner_id` | UUID | Filter by owner user |
| `sort_by` | string | Sort field (default: `name`) |
| `sort_order` | string | `asc` or `desc` (default: `asc`) |
### Relationships
```bash
# Add relationship
curl -X POST http://localhost:8000/api/ci/<ci_id>/relationships \
-H "Authorization: Bearer <token>" \
curl -X POST http://localhost:8000/api/ci/<CI_ID>/relationships \
-H "Authorization: Bearer $TOKEN" \
-H "Content-Type: application/json" \
-d '{
"source_ci_id": "<ci_id>",
"target_ci_id": "<other_ci_id>",
"source_ci_id": "<CI_ID>",
"target_ci_id": "<OTHER_CI_ID>",
"relationship": "depends_on",
"description": "Service depends on server"
"description": "Plex depends on vm-plex"
}'
# Get relationship graph
curl -H "Authorization: Bearer <token>" \
# Relationship types: depends_on, connected_to, hosted_on, runs_on,
# manages, contains, part_of, related_to
# Remove relationship
curl -X DELETE -H "Authorization: Bearer $TOKEN" \
http://localhost:8000/api/ci/<CI_ID>/relationships/<REL_ID>
```
### Graph Visualization
```bash
# Get relationship graph (BFS up to N levels)
curl -H "Authorization: Bearer $TOKEN" \
"http://localhost:8000/api/ci/graph/visualize?depth=2"
# With specific starting node
curl -H "Authorization: Bearer $TOKEN" \
"http://localhost:8000/api/ci/graph/visualize?depth=3&ci_id=<UUID>"
# Response:
# {
# "nodes": [{"id": "...", "label": "proxmox-01", "group": "PhysicalServer", "status": "active"}],
# "edges": [{"source": "...", "target": "...", "label": "hosted_on"}]
# }
```
### Bulk Import
```bash
curl -X POST http://localhost:8000/api/ci/bulk/import \
-H "Authorization: Bearer <token>" \
-H "Authorization: Bearer $TOKEN" \
-H "Content-Type: application/json" \
-d '{
"items": [
{"name": "server-1", "ci_type_name": "PhysicalServer", "status": "active"},
{"name": "vm-web", "ci_type_name": "VirtualMachine", "status": "active"}
{"name": "vm-web", "ci_type_name": "VirtualMachine", "status": "active",
"attributes": {"os": "Ubuntu 22.04"}, "tags": ["web"]},
{"name": "switch-1", "ci_type_name": "Switch", "status": "active"}
]
}'
# Response: {"created": 3, "errors": []}
```
### Dashboard
```bash
curl -H "Authorization: Bearer <token>" \
http://localhost:8000/api/dashboard/stats
curl -H "Authorization: Bearer $TOKEN" http://localhost:8000/api/dashboard/stats
# Response:
# {
# "total_cis": 30,
# "by_status": {"active": 27, "inactive": 1, "maintenance": 1, "planned": 1},
# "by_class": {"Hardware": 5, "NetworkDevice": 3, "Storage": 1, "Software": 5},
# "total_relationships": 22,
# "total_locations": 3
# }
```
## Query Parameters (CI List)
### Reference Data
| Parameter | Type | Description |
|-------------|--------|--------------------------------------|
| page | int | Page number (default: 1) |
| page_size | int | Items per page (1-100, default: 20) |
| search | string | Full-text search on name/desc/serial |
| status | string | Filter by status |
| ci_type_id | UUID | Filter by CI type |
| location_id | UUID | Filter by location |
| tag | string | Filter by tag |
| owner_id | UUID | Filter by owner |
| sort_by | string | Sort field (default: name) |
| sort_order | string | asc/desc (default: asc) |
```bash
# CI Classes
curl -H "Authorization: Bearer $TOKEN" http://localhost:8000/api/classes
# CI Types (optionally filter by class)
curl -H "Authorization: Bearer $TOKEN" "http://localhost:8000/api/types?class_id=<UUID>"
# Locations
curl -H "Authorization: Bearer $TOKEN" http://localhost:8000/api/locations
```
---
## Frontend
### Pages
| Page | Route | Description |
|------|-------|-------------|
| Login | `/login` | JWT authentication |
| Dashboard | `/` | Stats cards, status/class breakdown |
| CI List | `/ci` | Table with server-side pagination, search, filters, create/delete dialogs |
| CI Detail | `/ci/:id` | Tabs: Details, IP Addresses, Network, Hardware, Software, Relationships |
| Graph | `/graph` | Force-directed canvas visualization, adjustable depth |
### UI Features
- **Dark theme** (GitHub-inspired palette)
- **Server-side pagination** (10/20/50 per page)
- **Inline FK editing** via dropdowns (type, location, status)
- **Force-directed graph** on HTML5 Canvas (no heavy libs)
- **Confirmation dialogs** for destructive actions
- **Snackbar notifications** for success/error feedback
- **Responsive layout** (MUI Grid + Drawer)
---
## Testing
```bash
cd backend
# Run all tests
pytest tests/ -v
# Run with coverage
pytest tests/ -v --tb=short
# Test scenarios covered:
# - Health check
# - Login (valid/invalid)
# - RBAC (viewer cannot create)
# - CRUD operations
# - Soft delete + restore
# - Search + pagination + filters
# - Dashboard stats
# - Graph traversal
# - Bulk import
# - Relationship management
# - 404 handling
```
---
## Deployment
### Docker Compose (production)
### Docker Compose
```bash
# Set secrets
# Production setup
export JWT_SECRET=$(openssl rand -hex 32)
export POSTGRES_PASSWORD=$(openssl rand -hex 32)
docker-compose -f docker-compose.yml up -d
docker-compose -f docker-compose.yml up -d --build
# Verify
docker-compose ps
curl http://localhost:8000/api/health
```
### Kubernetes
```bash
# Create namespace
# Namespace
kubectl create namespace cmdb
# Create secrets
# Secrets (never commit these!)
kubectl -n cmdb create secret generic cmdb-secrets \
--from-literal=db-user=cmdb \
--from-literal=db-password=$(openssl rand -hex 16) \
@@ -208,85 +500,106 @@ kubectl apply -f k8s/postgres.yaml
kubectl apply -f k8s/backend.yaml
kubectl apply -f k8s/frontend.yaml
# Check
# Verify
kubectl -n cmdb get pods
kubectl -n cmdb get svc
```
## Security Checklist
### Environment Variables
- [ ] Change `JWT_SECRET` in production
- [ ] Change PostgreSQL password
| Variable | Default | Description |
|----------|---------|-------------|
| `DATABASE_URL` | `postgresql+asyncpg://cmdb:cmdb_secret@localhost:5432/cmdb` | PostgreSQL connection string |
| `JWT_SECRET` | `CHANGE-ME` | Secret for JWT signing |
| `JWT_ALGORITHM` | `HS256` | JWT algorithm |
| `JWT_EXPIRATION_MINUTES` | `60` | Token lifetime |
| `CORS_ORIGINS` | `["http://localhost:3000"]` | Allowed origins |
| `RATE_LIMIT_PER_MINUTE` | `120` | Per-IP rate limit |
| `DATABASE_POOL_SIZE` | `20` | Connection pool size |
| `DEBUG` | `false` | Enable SQL logging |
---
## Security
### Checklist
- [ ] Change `JWT_SECRET` to random 64-char hex
- [ ] Change PostgreSQL password from default
- [ ] Enable SSL/TLS for PostgreSQL (`sslmode=require`)
- [ ] Run backend as non-root user
- [ ] Configure CORS for production domain only
- [ ] Set up `pg_hba.conf` to restrict DB access
- [ ] Enable rate limiting (configured: 120 req/min)
- [ ] Run `pg_dump` backups daily
- [ ] Review audit trail in `changelog` table
- [ ] Run backend as non-root in Docker
- [ ] Restrict CORS to production domain
- [ ] Configure `pg_hba.conf` for network access
- [ ] Enable rate limiting (default: 120 req/min)
- [ ] Set up daily `pg_dump` backups
- [ ] Review `changelog` table weekly
- [ ] Scan Docker images with Trivy
## Database Schema
### RBAC Matrix
### ER Diagram (simplified)
| Action | admin | editor | viewer |
|--------|-------|--------|--------|
| Read CIs | ✅ | ✅ | ✅ |
| Create/Update CIs | ✅ | ✅ | ❌ |
| Delete CIs | ✅ | ✅ | ❌ |
| Manage relationships | ✅ | ✅ | ❌ |
| Create users | ✅ | ❌ | ❌ |
| Bulk import | ✅ | ✅ | ❌ |
| Export data | ✅ | ✅ | ✅ |
```
┌──────────────┐ ┌──────────────┐ ┌──────────────┐
│ ci_classes │────▶│ ci_types │────▶│ cis │
└──────────────┘ └──────────────┘ └──────┬───────┘
┌─────────────────────────────┼───────────────────────┐
│ │ │ │ │
┌─────▼─────┐ ┌────▼─────┐ ┌──────▼──────┐ ┌───▼────┐ ┌──▼──────────┐
│ip_addresses│ │ nics │ │ hw_details │ │sw_inst │ │relationships│
└───────────┘ └──────────┘ └─────────────┘ └────────┘ └─────────────┘
---
## Backup & Recovery
```bash
# Daily backup (add to cron)
pg_dump -h localhost -U cmdb cmdb | gzip > /backups/cmdb_$(date +%Y%m%d).sql.gz
# Restore
dropdb cmdb && createdb cmdb
zcat /backups/cmdb_20240101.sql.gz | psql -U cmdb cmdb
# Point-in-time recovery (WAL archiving)
# See docs/security.md for pgBackRest configuration
```
### Key Design Decisions
1. **Soft delete everywhere**`deleted_at` column, never hard delete
2. **JSONB attributes** — extensible key-value store for class-specific fields
3. **Audit trail**`changelog` table + PostgreSQL triggers
4. **Versioning** — CI `version` column incremented on every update
5. **UUID primary keys** — safe for distributed/multi-instance
6. **INET type** — native PostgreSQL IP address handling
---
## Ansible Integration
```yaml
# playbooks/cmdb-import.yml
- name: Import Ansible facts into CMDB
hosts: all
tasks:
- name: Get system facts
set_fact:
ci_data:
name: "{{ inventory_hostname }}"
status: active
attributes:
os: "{{ ansible_distribution }} {{ ansible_distribution_version }}"
cpu_cores: "{{ ansible_processor_vcpus }}"
ram_gb: "{{ (ansible_memtotal_mb / 1024) | round(1) }}"
ip: "{{ ansible_default_ipv4.address }}"
Auto-discover infrastructure and register as CIs:
- name: Register in CMDB
uri:
url: "http://cmdb-host:8000/api/ci"
method: POST
headers:
Authorization: "Bearer {{ cmdb_token }}"
body_format: json
body: "{{ ci_data }}"
status_code: [201, 409]
```bash
# Set CMDB token
export CMDB_TOKEN=$(curl -s -X POST http://cmdb:8000/api/auth/login \
-H "Content-Type: application/json" \
-d '{"username":"admin","password":"admin123"}' | jq -r .access_token)
# Run playbook
ansible-playbook -i inventory playbooks/cmdb-sync.yml
```
See `docs/ansible-integration.md` for full playbook examples.
---
## Roadmap
1. **Discovery integration** — nmap, arp-scan, SNMP polling
2. **CMDB reconciliation** — compare discovered vs. recorded state
3. **Change management** — RFC workflow, approval chain
4. **Dependency impact analysis** — cascade failure simulation
5. **SSO/LDAP** — corporate directory integration
6. **Webhook notifications** — Slack/Teams alerts on CI changes
7. **API versioning**`/api/v2/` with backward compatibility
8. **GraphQL** — alternative API layer for complex queries
9. **RBAC per CI type** — fine-grained access control
10. **Terraform/Pulumi integration** — import IaC resources as CIs
| Phase | Feature | Priority |
|-------|---------|----------|
| v1.1 | Discovery integration (nmap, arp-scan, SNMP) | High |
| v1.1 | CMDB reconciliation (discovered vs. recorded) | High |
| v1.2 | Change management (RFC workflow, approval) | Medium |
| v1.2 | Dependency impact analysis | Medium |
| v1.3 | SSO/LDAP authentication | Medium |
| v1.3 | Webhook notifications (Slack/Teams) | Low |
| v2.0 | GraphQL API layer | Low |
| v2.0 | Terraform/Pulumi resource import | Low |
| v2.1 | RBAC per CI type | Low |
| v2.1 | API versioning (`/api/v2/`) | Low |
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## License
MIT