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- netboot-base.nix with SSH key auth - Launch scripts for node01/02/03 - Node configuration.nix and disko.nix - Nix modules for first-boot automation 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
148 lines
2.7 KiB
Markdown
148 lines
2.7 KiB
Markdown
# [Component Name] Specification
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> Version: 1.0 | Status: Draft | Last Updated: YYYY-MM-DD
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## 1. Overview
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### 1.1 Purpose
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Brief description of what this component does and why it exists.
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### 1.2 Scope
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- **In scope**: What this component handles
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- **Out of scope**: What is explicitly NOT handled
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### 1.3 Design Goals
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- Goal 1
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- Goal 2
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- Goal 3
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## 2. Architecture
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### 2.1 Crate Structure
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```
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component/
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├── crates/
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│ ├── component-api/ # gRPC service definitions
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│ ├── component-client/ # Client library
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│ ├── component-core/ # Core business logic
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│ ├── component-server/ # Server binary
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│ ├── component-storage/ # Persistence layer
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│ └── component-types/ # Shared types
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└── proto/ # Protocol definitions
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```
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### 2.2 Data Flow
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```
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[Client] → [API Layer] → [Core Logic] → [Storage]
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↓
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[Consensus] (if distributed)
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```
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### 2.3 Dependencies
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| Crate | Purpose |
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|-------|---------|
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| tokio | Async runtime |
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| tonic | gRPC framework |
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| ... | ... |
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## 3. API
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### 3.1 gRPC Services
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```protobuf
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service ServiceName {
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rpc Method(Request) returns (Response);
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}
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```
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### 3.2 Public Traits
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```rust
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pub trait TraitName {
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async fn method(&self, input: Input) -> Result<Output>;
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}
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```
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### 3.3 Client Library
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```rust
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let client = Client::connect("http://localhost:2379").await?;
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let value = client.get("key").await?;
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```
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## 4. Data Models
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### 4.1 Core Types
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```rust
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pub struct CoreType {
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field: Type,
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}
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```
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### 4.2 Storage Format
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- **Engine**: RocksDB / SQLite / Memory
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- **Serialization**: Protocol Buffers / MessagePack
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- **Key format**: Describe key structure
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## 5. Configuration
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### 5.1 Config File Format (TOML)
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```toml
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[section]
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key = "value"
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```
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### 5.2 Environment Variables
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| Variable | Default | Description |
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|----------|---------|-------------|
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| VAR_NAME | value | What it does |
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### 5.3 CLI Arguments
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```
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component-server [OPTIONS]
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--config <PATH> Config file path
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--data-dir <PATH> Data directory
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```
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## 6. Security
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### 6.1 Authentication
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- Method (mTLS / tokens / etc.)
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### 6.2 Authorization
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- Access control model
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### 6.3 Multi-tenancy
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- Isolation mechanisms
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- Namespace/org scoping
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## 7. Operations
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### 7.1 Deployment
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- Single node
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- Cluster mode
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### 7.2 Monitoring
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- Metrics exposed (Prometheus format)
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- Health endpoints
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### 7.3 Backup & Recovery
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- Snapshot mechanism
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- Point-in-time recovery
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## 8. Compatibility
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### 8.1 API Versioning
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- Version scheme
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- Deprecation policy
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### 8.2 Wire Protocol
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- Protocol buffer version
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- Backward compatibility guarantees
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## Appendix
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### A. Error Codes
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| Code | Meaning |
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|------|---------|
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| ... | ... |
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### B. Glossary
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- **Term**: Definition
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