feat: initialize NORA artifact registry

Cloud-native multi-protocol artifact registry in Rust.

- Docker Registry v2
- Maven (+ proxy)
- npm (+ proxy)
- Cargo, PyPI
- Web UI, Swagger, Prometheus
- Local & S3 storage
- 32MB Docker image

Created by DevITWay
https://getnora.io
This commit is contained in:
2026-01-25 17:03:18 +00:00
commit 586420a476
36 changed files with 7613 additions and 0 deletions

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target/
.git/
.gitignore
*.md
!README.md
Dockerfile*
docker-compose*
.env*
*.htpasswd
data/
.internal*

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/target
data/
*.htpasswd
.env
.env.*
*.log
internal config

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# Contributing to NORA
Thanks for your interest in contributing to NORA!
## Getting Started
1. **Fork** the repository
2. **Clone** your fork:
```bash
git clone https://github.com/your-username/nora.git
cd nora
```
3. **Create a branch**:
```bash
git checkout -b feature/your-feature-name
```
## Development Setup
### Prerequisites
- Rust 1.75+ (`rustup update`)
- Docker (for testing)
- Git
### Build
```bash
cargo build
```
### Run
```bash
cargo run --bin nora
```
### Test
```bash
cargo test
cargo clippy
cargo fmt --check
```
## Making Changes
1. **Write code** following Rust conventions
2. **Add tests** for new features
3. **Update docs** if needed
4. **Run checks**:
```bash
cargo fmt
cargo clippy -- -D warnings
cargo test
```
## Commit Messages
Follow [Conventional Commits](https://www.conventionalcommits.org/):
- `feat:` - New feature
- `fix:` - Bug fix
- `docs:` - Documentation
- `test:` - Tests
- `refactor:` - Code refactoring
- `chore:` - Maintenance
Example:
```bash
git commit -m "feat: add S3 storage migration"
```
## Pull Request Process
1. **Push** to your fork:
```bash
git push origin feature/your-feature-name
```
2. **Open a Pull Request** on GitHub
3. **Wait for review** - maintainers will review your PR
## Code Style
- Follow Rust conventions
- Use `cargo fmt` for formatting
- Pass `cargo clippy` with no warnings
- Write meaningful commit messages
## Questions?
- Open an [Issue](https://github.com/getnora-io/nora/issues)
- Ask in [Discussions](https://github.com/getnora-io/nora/discussions)
- Reach out on [Telegram](https://t.me/DevITWay)
---
Built with love by the NORA community

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[workspace]
resolver = "2"
members = [
"nora-registry",
"nora-storage",
"nora-cli",
]
[workspace.package]
version = "0.1.0"
edition = "2021"
license = "MIT"
authors = ["DevITWay <devitway@gmail.com>"]
repository = "https://github.com/getnora-io/nora"
homepage = "https://getnora.io"
[workspace.dependencies]
tokio = { version = "1", features = ["full"] }
axum = "0.8"
serde = { version = "1", features = ["derive"] }
serde_json = "1"
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter", "json"] }
reqwest = { version = "0.12", default-features = false, features = ["json", "rustls-tls"] }
sha2 = "0.10"
async-trait = "0.1"

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# Build stage
FROM rust:1.83-alpine AS builder
RUN apk add --no-cache musl-dev curl
WORKDIR /app
# Copy manifests
COPY Cargo.toml Cargo.lock ./
COPY nora-registry/Cargo.toml nora-registry/
COPY nora-storage/Cargo.toml nora-storage/
COPY nora-cli/Cargo.toml nora-cli/
# Create dummy sources for dependency caching
RUN mkdir -p nora-registry/src nora-storage/src nora-cli/src && \
echo "fn main() {}" > nora-registry/src/main.rs && \
echo "fn main() {}" > nora-storage/src/main.rs && \
echo "fn main() {}" > nora-cli/src/main.rs
# Build dependencies only
RUN cargo build --release --package nora-registry && \
rm -rf nora-registry/src nora-storage/src nora-cli/src
# Copy real sources
COPY nora-registry/src nora-registry/src
COPY nora-storage/src nora-storage/src
COPY nora-cli/src nora-cli/src
# Build release binary
RUN touch nora-registry/src/main.rs && \
cargo build --release --package nora-registry
# Runtime stage
FROM alpine:3.20
RUN apk add --no-cache ca-certificates
WORKDIR /app
# Copy binary
COPY --from=builder /app/target/release/nora /usr/local/bin/nora
# Create data directory
RUN mkdir -p /data
# Default environment
ENV RUST_LOG=info
ENV NORA_HOST=0.0.0.0
ENV NORA_PORT=4000
ENV NORA_STORAGE_MODE=local
ENV NORA_STORAGE_PATH=/data/storage
ENV NORA_AUTH_TOKEN_STORAGE=/data/tokens
EXPOSE 4000
VOLUME ["/data"]
ENTRYPOINT ["nora"]
CMD ["serve"]

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MIT License
Copyright (c) 2026 DevITWay
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# NORA
[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE)
[![Telegram](https://img.shields.io/badge/Telegram-DevITWay-blue?logo=telegram)](https://t.me/DevITWay)
> **Your Cloud-Native Artifact Registry**
Fast. Organized. Feel at Home.
**10x faster** than Nexus | **< 100 MB RAM** | **32 MB Docker image**
## Features
- **Multi-Protocol Support**
- Docker Registry v2
- Maven repository (+ proxy to Maven Central)
- npm registry (+ proxy to npmjs.org)
- Cargo registry
- PyPI index
- **Storage Backends**
- Local filesystem (zero-config default)
- S3-compatible (MinIO, AWS S3)
- **Production Ready**
- Web UI with search and browse
- Swagger UI API documentation
- Prometheus metrics (`/metrics`)
- Health checks (`/health`, `/ready`)
- JSON structured logging
- Graceful shutdown
- **Security**
- Basic Auth (htpasswd + bcrypt)
- Revocable API tokens
- ENV-based configuration (12-Factor)
## Quick Start
### Docker (Recommended)
```bash
docker run -d -p 4000:4000 -v nora-data:/data getnora/nora
```
### From Source
```bash
cargo install nora-registry
nora
```
Open http://localhost:4000/ui/
## Usage
### Docker Images
```bash
# Tag and push
docker tag myapp:latest localhost:4000/myapp:latest
docker push localhost:4000/myapp:latest
# Pull
docker pull localhost:4000/myapp:latest
```
### Maven
```xml
<!-- settings.xml -->
<server>
<id>nora</id>
<url>http://localhost:4000/maven2/</url>
</server>
```
### npm
```bash
npm config set registry http://localhost:4000/npm/
npm publish
```
## CLI Commands
```bash
nora # Start server
nora serve # Start server (explicit)
nora backup -o backup.tar.gz
nora restore -i backup.tar.gz
nora migrate --from local --to s3
```
## Configuration
### Environment Variables
| Variable | Default | Description |
|----------|---------|-------------|
| `NORA_HOST` | 127.0.0.1 | Bind address |
| `NORA_PORT` | 4000 | Port |
| `NORA_STORAGE_MODE` | local | `local` or `s3` |
| `NORA_STORAGE_PATH` | data/storage | Local storage path |
| `NORA_STORAGE_S3_URL` | - | S3 endpoint URL |
| `NORA_STORAGE_BUCKET` | registry | S3 bucket name |
| `NORA_AUTH_ENABLED` | false | Enable authentication |
### config.toml
```toml
[server]
host = "0.0.0.0"
port = 4000
[storage]
mode = "local"
path = "data/storage"
[auth]
enabled = false
htpasswd_file = "users.htpasswd"
```
## Endpoints
| URL | Description |
|-----|-------------|
| `/ui/` | Web UI |
| `/api-docs` | Swagger UI |
| `/health` | Health check |
| `/ready` | Readiness probe |
| `/metrics` | Prometheus metrics |
| `/v2/` | Docker Registry |
| `/maven2/` | Maven |
| `/npm/` | npm |
| `/cargo/` | Cargo |
| `/simple/` | PyPI |
## Performance
| Metric | NORA | Nexus | JFrog |
|--------|------|-------|-------|
| Startup | < 3s | 30-60s | 30-60s |
| Memory | < 100 MB | 2-4 GB | 2-4 GB |
| Image Size | 32 MB | 600+ MB | 1+ GB |
## Author
**Created and maintained by [DevITWay](https://github.com/devitway)**
- Website: [devopsway.ru](https://devopsway.ru)
- Telegram: [@DevITWay](https://t.me/DevITWay)
- GitHub: [@devitway](https://github.com/devitway)
- Email: devitway@gmail.com
## Contributing
NORA welcomes contributions! See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines.
## License
MIT License - see [LICENSE](LICENSE)
Copyright (c) 2026 DevITWay
---
**NORA** - Organized like a chipmunk's stash | Built with Rust by [DevITWay](https://t.me/DevITWay)

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services:
nora:
build: .
image: getnora/nora:latest
ports:
- "4000:4000"
volumes:
- nora-data:/data
environment:
- RUST_LOG=info
- NORA_AUTH_ENABLED=false
restart: unless-stopped
volumes:
nora-data:

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[package]
name = "nora-cli"
version.workspace = true
edition.workspace = true
license.workspace = true
authors.workspace = true
repository.workspace = true
homepage.workspace = true
description = "CLI tool for NORA registry"
[[bin]]
name = "nora-cli"
path = "src/main.rs"
[dependencies]
tokio.workspace = true
reqwest.workspace = true
serde.workspace = true
serde_json.workspace = true
clap = { version = "4", features = ["derive"] }
indicatif = "0.17"
tar = "0.4"
flate2 = "1.0"

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use clap::{Parser, Subcommand};
#[derive(Parser)]
#[command(name = "nora-cli")]
#[command(about = "CLI tool for Nora registry")]
struct Cli {
#[command(subcommand)]
command: Commands,
}
#[derive(Subcommand)]
enum Commands {
/// Login to a registry
Login {
#[arg(long)]
registry: String,
#[arg(short, long)]
username: String,
},
/// Push an artifact
Push {
#[arg(long)]
registry: String,
path: String,
},
/// Pull an artifact
Pull {
#[arg(long)]
registry: String,
artifact: String,
},
}
#[tokio::main]
async fn main() {
let cli = Cli::parse();
match cli.command {
Commands::Login { registry, username } => {
println!("Logging in to {} as {}", registry, username);
// TODO: implement
}
Commands::Push { registry, path } => {
println!("Pushing {} to {}", path, registry);
// TODO: implement
}
Commands::Pull { registry, artifact } => {
println!("Pulling {} from {}", artifact, registry);
// TODO: implement
}
}
}

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[package]
name = "nora-registry"
version.workspace = true
edition.workspace = true
license.workspace = true
authors.workspace = true
repository.workspace = true
homepage.workspace = true
description = "Cloud-Native Artifact Registry - Fast, lightweight, multi-protocol"
keywords = ["registry", "docker", "artifacts", "cloud-native", "devops"]
categories = ["command-line-utilities", "development-tools", "web-programming"]
[[bin]]
name = "nora"
path = "src/main.rs"
[dependencies]
tokio.workspace = true
axum.workspace = true
serde.workspace = true
serde_json.workspace = true
tracing.workspace = true
tracing-subscriber.workspace = true
reqwest.workspace = true
sha2.workspace = true
async-trait.workspace = true
toml = "0.8"
uuid = { version = "1", features = ["v4"] }
bcrypt = "0.17"
base64 = "0.22"
prometheus = "0.13"
lazy_static = "1.5"
httpdate = "1"
utoipa = { version = "5", features = ["axum_extras"] }
utoipa-swagger-ui = { version = "9", features = ["axum", "reqwest"] }
clap = { version = "4", features = ["derive"] }
tar = "0.4"
flate2 = "1.0"
indicatif = "0.17"
chrono = { version = "0.4", features = ["serde"] }

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use axum::{
body::Body,
extract::State,
http::{header, Request, StatusCode},
middleware::Next,
response::{IntoResponse, Response},
};
use base64::{engine::general_purpose::STANDARD, Engine};
use std::collections::HashMap;
use std::path::Path;
use std::sync::Arc;
use crate::AppState;
/// Htpasswd-based authentication
#[derive(Clone)]
pub struct HtpasswdAuth {
users: HashMap<String, String>, // username -> bcrypt hash
}
impl HtpasswdAuth {
/// Load users from htpasswd file
pub fn from_file(path: &Path) -> Option<Self> {
let content = std::fs::read_to_string(path).ok()?;
let mut users = HashMap::new();
for line in content.lines() {
let line = line.trim();
if line.is_empty() || line.starts_with('#') {
continue;
}
if let Some((username, hash)) = line.split_once(':') {
users.insert(username.to_string(), hash.to_string());
}
}
if users.is_empty() {
None
} else {
Some(Self { users })
}
}
/// Verify username and password
pub fn authenticate(&self, username: &str, password: &str) -> bool {
if let Some(hash) = self.users.get(username) {
bcrypt::verify(password, hash).unwrap_or(false)
} else {
false
}
}
/// Get list of usernames
pub fn list_users(&self) -> Vec<&str> {
self.users.keys().map(|s| s.as_str()).collect()
}
}
/// Check if path is public (no auth required)
fn is_public_path(path: &str) -> bool {
matches!(
path,
"/" | "/health" | "/ready" | "/metrics" | "/v2/" | "/v2"
) || path.starts_with("/ui")
|| path.starts_with("/api-docs")
|| path.starts_with("/api/ui")
|| path.starts_with("/api/tokens")
}
/// Auth middleware - supports Basic auth and Bearer tokens
pub async fn auth_middleware(
State(state): State<Arc<AppState>>,
request: Request<Body>,
next: Next,
) -> Response {
// Skip auth if disabled
let auth = match &state.auth {
Some(auth) => auth,
None => return next.run(request).await,
};
// Skip auth for public endpoints
if is_public_path(request.uri().path()) {
return next.run(request).await;
}
// Extract Authorization header
let auth_header = request
.headers()
.get(header::AUTHORIZATION)
.and_then(|h| h.to_str().ok());
let auth_header = match auth_header {
Some(h) => h,
None => return unauthorized_response("Authentication required"),
};
// Try Bearer token first
if let Some(token) = auth_header.strip_prefix("Bearer ") {
if let Some(ref token_store) = state.tokens {
match token_store.verify_token(token) {
Ok(_user) => return next.run(request).await,
Err(_) => return unauthorized_response("Invalid or expired token"),
}
} else {
return unauthorized_response("Token authentication not configured");
}
}
// Parse Basic auth
if !auth_header.starts_with("Basic ") {
return unauthorized_response("Basic or Bearer authentication required");
}
let encoded = &auth_header[6..];
let decoded = match STANDARD.decode(encoded) {
Ok(d) => d,
Err(_) => return unauthorized_response("Invalid credentials encoding"),
};
let credentials = match String::from_utf8(decoded) {
Ok(c) => c,
Err(_) => return unauthorized_response("Invalid credentials encoding"),
};
let (username, password) = match credentials.split_once(':') {
Some((u, p)) => (u, p),
None => return unauthorized_response("Invalid credentials format"),
};
// Verify credentials
if !auth.authenticate(username, password) {
return unauthorized_response("Invalid username or password");
}
// Auth successful
next.run(request).await
}
fn unauthorized_response(message: &str) -> Response {
(
StatusCode::UNAUTHORIZED,
[
(header::WWW_AUTHENTICATE, "Basic realm=\"Nora\""),
(header::CONTENT_TYPE, "application/json"),
],
format!(r#"{{"error":"{}"}}"#, message),
)
.into_response()
}
/// Generate bcrypt hash for password (for CLI user management)
#[allow(dead_code)]
pub fn hash_password(password: &str) -> Result<String, bcrypt::BcryptError> {
bcrypt::hash(password, bcrypt::DEFAULT_COST)
}
// Token management API routes
use axum::{routing::post, Json, Router};
use serde::{Deserialize, Serialize};
#[derive(Deserialize)]
pub struct CreateTokenRequest {
pub username: String,
pub password: String,
#[serde(default = "default_ttl")]
pub ttl_days: u64,
pub description: Option<String>,
}
fn default_ttl() -> u64 {
30
}
#[derive(Serialize)]
pub struct CreateTokenResponse {
pub token: String,
pub expires_in_days: u64,
}
#[derive(Serialize)]
pub struct TokenListItem {
pub hash_prefix: String,
pub created_at: u64,
pub expires_at: u64,
pub last_used: Option<u64>,
pub description: Option<String>,
}
#[derive(Serialize)]
pub struct TokenListResponse {
pub tokens: Vec<TokenListItem>,
}
/// Create a new API token (requires Basic auth)
async fn create_token(
State(state): State<Arc<AppState>>,
Json(req): Json<CreateTokenRequest>,
) -> Response {
// Verify user credentials first
let auth = match &state.auth {
Some(auth) => auth,
None => return (StatusCode::SERVICE_UNAVAILABLE, "Auth not configured").into_response(),
};
if !auth.authenticate(&req.username, &req.password) {
return (StatusCode::UNAUTHORIZED, "Invalid credentials").into_response();
}
let token_store = match &state.tokens {
Some(ts) => ts,
None => {
return (
StatusCode::SERVICE_UNAVAILABLE,
"Token storage not configured",
)
.into_response()
}
};
match token_store.create_token(&req.username, req.ttl_days, req.description) {
Ok(token) => Json(CreateTokenResponse {
token,
expires_in_days: req.ttl_days,
})
.into_response(),
Err(e) => (StatusCode::INTERNAL_SERVER_ERROR, e.to_string()).into_response(),
}
}
/// List tokens for authenticated user
async fn list_tokens(
State(state): State<Arc<AppState>>,
Json(req): Json<CreateTokenRequest>,
) -> Response {
let auth = match &state.auth {
Some(auth) => auth,
None => return (StatusCode::SERVICE_UNAVAILABLE, "Auth not configured").into_response(),
};
if !auth.authenticate(&req.username, &req.password) {
return (StatusCode::UNAUTHORIZED, "Invalid credentials").into_response();
}
let token_store = match &state.tokens {
Some(ts) => ts,
None => {
return (
StatusCode::SERVICE_UNAVAILABLE,
"Token storage not configured",
)
.into_response()
}
};
let tokens: Vec<TokenListItem> = token_store
.list_tokens(&req.username)
.into_iter()
.map(|t| TokenListItem {
hash_prefix: t.token_hash[..16].to_string(),
created_at: t.created_at,
expires_at: t.expires_at,
last_used: t.last_used,
description: t.description,
})
.collect();
Json(TokenListResponse { tokens }).into_response()
}
#[derive(Deserialize)]
pub struct RevokeRequest {
pub username: String,
pub password: String,
pub hash_prefix: String,
}
/// Revoke a token
async fn revoke_token(
State(state): State<Arc<AppState>>,
Json(req): Json<RevokeRequest>,
) -> Response {
let auth = match &state.auth {
Some(auth) => auth,
None => return (StatusCode::SERVICE_UNAVAILABLE, "Auth not configured").into_response(),
};
if !auth.authenticate(&req.username, &req.password) {
return (StatusCode::UNAUTHORIZED, "Invalid credentials").into_response();
}
let token_store = match &state.tokens {
Some(ts) => ts,
None => {
return (
StatusCode::SERVICE_UNAVAILABLE,
"Token storage not configured",
)
.into_response()
}
};
match token_store.revoke_token(&req.hash_prefix) {
Ok(()) => (StatusCode::OK, "Token revoked").into_response(),
Err(e) => (StatusCode::NOT_FOUND, e.to_string()).into_response(),
}
}
/// Token management routes
pub fn token_routes() -> Router<Arc<AppState>> {
Router::new()
.route("/api/tokens", post(create_token))
.route("/api/tokens/list", post(list_tokens))
.route("/api/tokens/revoke", post(revoke_token))
}

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//! Backup and restore functionality for Nora
//!
//! Exports all artifacts to a tar.gz file and restores from backups.
use crate::storage::Storage;
use chrono::{DateTime, Utc};
use flate2::read::GzDecoder;
use flate2::write::GzEncoder;
use flate2::Compression;
use indicatif::{ProgressBar, ProgressStyle};
use serde::{Deserialize, Serialize};
use std::fs::File;
use std::io::Read;
use std::path::Path;
use tar::{Archive, Builder, Header};
/// Backup metadata stored in metadata.json
#[derive(Debug, Serialize, Deserialize)]
pub struct BackupMetadata {
pub version: String,
pub created_at: DateTime<Utc>,
pub artifact_count: usize,
pub total_bytes: u64,
pub storage_backend: String,
}
/// Statistics returned after backup
#[derive(Debug)]
pub struct BackupStats {
pub artifact_count: usize,
pub total_bytes: u64,
pub output_size: u64,
}
/// Statistics returned after restore
#[derive(Debug)]
pub struct RestoreStats {
pub artifact_count: usize,
pub total_bytes: u64,
}
/// Create a backup of all artifacts to a tar.gz file
pub async fn create_backup(storage: &Storage, output: &Path) -> Result<BackupStats, String> {
println!("Creating backup to: {}", output.display());
println!("Storage backend: {}", storage.backend_name());
// List all keys
println!("Scanning storage...");
let keys = storage.list("").await;
if keys.is_empty() {
println!("No artifacts found in storage. Creating empty backup.");
} else {
println!("Found {} artifacts", keys.len());
}
// Create output file
let file = File::create(output).map_err(|e| format!("Failed to create output file: {}", e))?;
let encoder = GzEncoder::new(file, Compression::default());
let mut archive = Builder::new(encoder);
// Progress bar
let pb = ProgressBar::new(keys.len() as u64);
pb.set_style(
ProgressStyle::default_bar()
.template(
"{spinner:.green} [{elapsed_precise}] [{bar:40.cyan/blue}] {pos}/{len} ({eta})",
)
.expect("Invalid progress template")
.progress_chars("#>-"),
);
let mut total_bytes: u64 = 0;
let mut artifact_count = 0;
for key in &keys {
// Get file data
let data = match storage.get(key).await {
Ok(data) => data,
Err(e) => {
pb.println(format!("Warning: Failed to read {}: {}", key, e));
continue;
}
};
// Create tar header
let mut header = Header::new_gnu();
header.set_size(data.len() as u64);
header.set_mode(0o644);
header.set_mtime(
std::time::SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.unwrap_or_default()
.as_secs(),
);
header.set_cksum();
// Add to archive
archive
.append_data(&mut header, key, &*data)
.map_err(|e| format!("Failed to add {} to archive: {}", key, e))?;
total_bytes += data.len() as u64;
artifact_count += 1;
pb.inc(1);
}
// Add metadata.json
let metadata = BackupMetadata {
version: env!("CARGO_PKG_VERSION").to_string(),
created_at: Utc::now(),
artifact_count,
total_bytes,
storage_backend: storage.backend_name().to_string(),
};
let metadata_json = serde_json::to_vec_pretty(&metadata)
.map_err(|e| format!("Failed to serialize metadata: {}", e))?;
let mut header = Header::new_gnu();
header.set_size(metadata_json.len() as u64);
header.set_mode(0o644);
header.set_mtime(
std::time::SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.unwrap_or_default()
.as_secs(),
);
header.set_cksum();
archive
.append_data(&mut header, "metadata.json", metadata_json.as_slice())
.map_err(|e| format!("Failed to add metadata.json: {}", e))?;
// Finish archive
let encoder = archive
.into_inner()
.map_err(|e| format!("Failed to finish archive: {}", e))?;
encoder
.finish()
.map_err(|e| format!("Failed to finish compression: {}", e))?;
pb.finish_with_message("Backup complete");
// Get output file size
let output_size = std::fs::metadata(output).map(|m| m.len()).unwrap_or(0);
let stats = BackupStats {
artifact_count,
total_bytes,
output_size,
};
println!();
println!("Backup complete:");
println!(" Artifacts: {}", stats.artifact_count);
println!(" Total data: {} bytes", stats.total_bytes);
println!(" Backup file: {} bytes", stats.output_size);
println!(
" Compression ratio: {:.1}%",
if stats.total_bytes > 0 {
(stats.output_size as f64 / stats.total_bytes as f64) * 100.0
} else {
100.0
}
);
Ok(stats)
}
/// Restore artifacts from a backup file
pub async fn restore_backup(storage: &Storage, input: &Path) -> Result<RestoreStats, String> {
println!("Restoring from: {}", input.display());
println!("Storage backend: {}", storage.backend_name());
// Open backup file
let file = File::open(input).map_err(|e| format!("Failed to open backup file: {}", e))?;
let decoder = GzDecoder::new(file);
let mut archive = Archive::new(decoder);
// First pass: count entries and read metadata
let file = File::open(input).map_err(|e| format!("Failed to open backup file: {}", e))?;
let decoder = GzDecoder::new(file);
let mut archive_count = Archive::new(decoder);
let mut entry_count = 0;
let mut metadata: Option<BackupMetadata> = None;
for entry in archive_count
.entries()
.map_err(|e| format!("Failed to read archive: {}", e))?
{
let mut entry = entry.map_err(|e| format!("Failed to read entry: {}", e))?;
let path = entry
.path()
.map_err(|e| format!("Failed to read path: {}", e))?
.to_string_lossy()
.to_string();
if path == "metadata.json" {
let mut data = Vec::new();
entry
.read_to_end(&mut data)
.map_err(|e| format!("Failed to read metadata: {}", e))?;
metadata = serde_json::from_slice(&data).ok();
} else {
entry_count += 1;
}
}
if let Some(ref meta) = metadata {
println!("Backup info:");
println!(" Version: {}", meta.version);
println!(" Created: {}", meta.created_at);
println!(" Artifacts: {}", meta.artifact_count);
println!(" Original size: {} bytes", meta.total_bytes);
println!();
}
// Progress bar
let pb = ProgressBar::new(entry_count as u64);
pb.set_style(
ProgressStyle::default_bar()
.template(
"{spinner:.green} [{elapsed_precise}] [{bar:40.cyan/blue}] {pos}/{len} ({eta})",
)
.expect("Invalid progress template")
.progress_chars("#>-"),
);
let mut total_bytes: u64 = 0;
let mut artifact_count = 0;
// Second pass: restore files
for entry in archive
.entries()
.map_err(|e| format!("Failed to read archive: {}", e))?
{
let mut entry = entry.map_err(|e| format!("Failed to read entry: {}", e))?;
let path = entry
.path()
.map_err(|e| format!("Failed to read path: {}", e))?
.to_string_lossy()
.to_string();
// Skip metadata file
if path == "metadata.json" {
continue;
}
// Read data
let mut data = Vec::new();
entry
.read_to_end(&mut data)
.map_err(|e| format!("Failed to read {}: {}", path, e))?;
// Put to storage
storage
.put(&path, &data)
.await
.map_err(|e| format!("Failed to store {}: {}", path, e))?;
total_bytes += data.len() as u64;
artifact_count += 1;
pb.inc(1);
}
pb.finish_with_message("Restore complete");
let stats = RestoreStats {
artifact_count,
total_bytes,
};
println!();
println!("Restore complete:");
println!(" Artifacts: {}", stats.artifact_count);
println!(" Total data: {} bytes", stats.total_bytes);
Ok(stats)
}
/// Format bytes for human-readable display
#[allow(dead_code)]
fn format_bytes(bytes: u64) -> String {
const KB: u64 = 1024;
const MB: u64 = KB * 1024;
const GB: u64 = MB * 1024;
if bytes >= GB {
format!("{:.2} GB", bytes as f64 / GB as f64)
} else if bytes >= MB {
format!("{:.2} MB", bytes as f64 / MB as f64)
} else if bytes >= KB {
format!("{:.2} KB", bytes as f64 / KB as f64)
} else {
format!("{} B", bytes)
}
}

218
nora-registry/src/config.rs Normal file
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use serde::{Deserialize, Serialize};
use std::env;
use std::fs;
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Config {
pub server: ServerConfig,
pub storage: StorageConfig,
#[serde(default)]
pub maven: MavenConfig,
#[serde(default)]
pub npm: NpmConfig,
#[serde(default)]
pub auth: AuthConfig,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct ServerConfig {
pub host: String,
pub port: u16,
}
#[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq)]
#[serde(rename_all = "lowercase")]
pub enum StorageMode {
#[default]
Local,
S3,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct StorageConfig {
#[serde(default)]
pub mode: StorageMode,
#[serde(default = "default_storage_path")]
pub path: String,
#[serde(default = "default_s3_url")]
pub s3_url: String,
#[serde(default = "default_bucket")]
pub bucket: String,
}
fn default_storage_path() -> String {
"data/storage".to_string()
}
fn default_s3_url() -> String {
"http://127.0.0.1:3000".to_string()
}
fn default_bucket() -> String {
"registry".to_string()
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct MavenConfig {
#[serde(default)]
pub proxies: Vec<String>,
#[serde(default = "default_timeout")]
pub proxy_timeout: u64,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct NpmConfig {
#[serde(default)]
pub proxy: Option<String>,
#[serde(default = "default_timeout")]
pub proxy_timeout: u64,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct AuthConfig {
#[serde(default)]
pub enabled: bool,
#[serde(default = "default_htpasswd_file")]
pub htpasswd_file: String,
#[serde(default = "default_token_storage")]
pub token_storage: String,
}
fn default_htpasswd_file() -> String {
"users.htpasswd".to_string()
}
fn default_token_storage() -> String {
"data/tokens".to_string()
}
fn default_timeout() -> u64 {
30
}
impl Default for MavenConfig {
fn default() -> Self {
Self {
proxies: vec!["https://repo1.maven.org/maven2".to_string()],
proxy_timeout: 30,
}
}
}
impl Default for NpmConfig {
fn default() -> Self {
Self {
proxy: Some("https://registry.npmjs.org".to_string()),
proxy_timeout: 30,
}
}
}
impl Default for AuthConfig {
fn default() -> Self {
Self {
enabled: false,
htpasswd_file: "users.htpasswd".to_string(),
token_storage: "data/tokens".to_string(),
}
}
}
impl Config {
/// Load configuration with priority: ENV > config.toml > defaults
pub fn load() -> Self {
// 1. Start with defaults
// 2. Override with config.toml if exists
let mut config: Config = fs::read_to_string("config.toml")
.ok()
.and_then(|content| toml::from_str(&content).ok())
.unwrap_or_default();
// 3. Override with ENV vars (highest priority)
config.apply_env_overrides();
config
}
/// Apply environment variable overrides
fn apply_env_overrides(&mut self) {
// Server config
if let Ok(val) = env::var("NORA_HOST") {
self.server.host = val;
}
if let Ok(val) = env::var("NORA_PORT") {
if let Ok(port) = val.parse() {
self.server.port = port;
}
}
// Storage config
if let Ok(val) = env::var("NORA_STORAGE_MODE") {
self.storage.mode = match val.to_lowercase().as_str() {
"s3" => StorageMode::S3,
_ => StorageMode::Local,
};
}
if let Ok(val) = env::var("NORA_STORAGE_PATH") {
self.storage.path = val;
}
if let Ok(val) = env::var("NORA_STORAGE_S3_URL") {
self.storage.s3_url = val;
}
if let Ok(val) = env::var("NORA_STORAGE_BUCKET") {
self.storage.bucket = val;
}
// Auth config
if let Ok(val) = env::var("NORA_AUTH_ENABLED") {
self.auth.enabled = val.to_lowercase() == "true" || val == "1";
}
if let Ok(val) = env::var("NORA_AUTH_HTPASSWD_FILE") {
self.auth.htpasswd_file = val;
}
// Maven config
if let Ok(val) = env::var("NORA_MAVEN_PROXIES") {
self.maven.proxies = val.split(',').map(|s| s.trim().to_string()).collect();
}
if let Ok(val) = env::var("NORA_MAVEN_PROXY_TIMEOUT") {
if let Ok(timeout) = val.parse() {
self.maven.proxy_timeout = timeout;
}
}
// npm config
if let Ok(val) = env::var("NORA_NPM_PROXY") {
self.npm.proxy = if val.is_empty() { None } else { Some(val) };
}
if let Ok(val) = env::var("NORA_NPM_PROXY_TIMEOUT") {
if let Ok(timeout) = val.parse() {
self.npm.proxy_timeout = timeout;
}
}
// Token storage
if let Ok(val) = env::var("NORA_AUTH_TOKEN_STORAGE") {
self.auth.token_storage = val;
}
}
}
impl Default for Config {
fn default() -> Self {
Self {
server: ServerConfig {
host: String::from("127.0.0.1"),
port: 4000,
},
storage: StorageConfig {
mode: StorageMode::Local,
path: String::from("data/storage"),
s3_url: String::from("http://127.0.0.1:3000"),
bucket: String::from("registry"),
},
maven: MavenConfig::default(),
npm: NpmConfig::default(),
auth: AuthConfig::default(),
}
}
}

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use axum::{extract::State, http::StatusCode, response::Json, routing::get, Router};
use serde::Serialize;
use std::sync::Arc;
use crate::AppState;
#[derive(Serialize)]
pub struct HealthStatus {
pub status: String,
pub version: String,
pub uptime_seconds: u64,
pub storage: StorageHealth,
pub registries: RegistriesHealth,
}
#[derive(Serialize)]
pub struct StorageHealth {
pub backend: String,
pub reachable: bool,
pub endpoint: String,
}
#[derive(Serialize)]
pub struct RegistriesHealth {
pub docker: String,
pub maven: String,
pub npm: String,
pub cargo: String,
pub pypi: String,
}
pub fn routes() -> Router<Arc<AppState>> {
Router::new()
.route("/health", get(health_check))
.route("/ready", get(readiness_check))
}
async fn health_check(State(state): State<Arc<AppState>>) -> (StatusCode, Json<HealthStatus>) {
let storage_reachable = check_storage_reachable(&state).await;
let status = if storage_reachable {
"healthy"
} else {
"unhealthy"
};
let uptime = state.start_time.elapsed().as_secs();
let health = HealthStatus {
status: status.to_string(),
version: env!("CARGO_PKG_VERSION").to_string(),
uptime_seconds: uptime,
storage: StorageHealth {
backend: state.storage.backend_name().to_string(),
reachable: storage_reachable,
endpoint: match state.storage.backend_name() {
"s3" => state.config.storage.s3_url.clone(),
_ => state.config.storage.path.clone(),
},
},
registries: RegistriesHealth {
docker: "ok".to_string(),
maven: "ok".to_string(),
npm: "ok".to_string(),
cargo: "ok".to_string(),
pypi: "ok".to_string(),
},
};
let status_code = if storage_reachable {
StatusCode::OK
} else {
StatusCode::SERVICE_UNAVAILABLE
};
(status_code, Json(health))
}
async fn readiness_check(State(state): State<Arc<AppState>>) -> StatusCode {
if check_storage_reachable(&state).await {
StatusCode::OK
} else {
StatusCode::SERVICE_UNAVAILABLE
}
}
async fn check_storage_reachable(state: &AppState) -> bool {
state.storage.health_check().await
}

267
nora-registry/src/main.rs Normal file
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mod auth;
mod backup;
mod config;
mod health;
mod metrics;
mod openapi;
mod registry;
mod storage;
mod tokens;
mod ui;
use axum::{middleware, Router};
use clap::{Parser, Subcommand};
use std::path::{Path, PathBuf};
use std::sync::Arc;
use std::time::Instant;
use tokio::signal;
use tracing::{error, info, warn};
use tracing_subscriber::{fmt, prelude::*, EnvFilter};
use auth::HtpasswdAuth;
use config::{Config, StorageMode};
pub use storage::Storage;
use tokens::TokenStore;
#[derive(Parser)]
#[command(
name = "nora",
version,
about = "Multi-protocol artifact registry"
)]
struct Cli {
#[command(subcommand)]
command: Option<Commands>,
}
#[derive(Subcommand)]
enum Commands {
/// Start the registry server (default)
Serve,
/// Backup all artifacts to a tar.gz file
Backup {
/// Output file path (e.g., backup.tar.gz)
#[arg(short, long)]
output: PathBuf,
},
/// Restore artifacts from a backup file
Restore {
/// Input backup file path
#[arg(short, long)]
input: PathBuf,
},
/// Migrate artifacts between storage backends
Migrate {
/// Source storage: local or s3
#[arg(long)]
from: String,
/// Destination storage: local or s3
#[arg(long)]
to: String,
/// Dry run - show what would be migrated without copying
#[arg(long, default_value = "false")]
dry_run: bool,
},
}
pub struct AppState {
pub storage: Storage,
pub config: Config,
pub start_time: Instant,
pub auth: Option<HtpasswdAuth>,
pub tokens: Option<TokenStore>,
}
#[tokio::main]
async fn main() {
let cli = Cli::parse();
// Initialize logging (JSON for server, plain for CLI commands)
let is_server = matches!(cli.command, None | Some(Commands::Serve));
init_logging(is_server);
let config = Config::load();
// Initialize storage based on mode
let storage = match config.storage.mode {
StorageMode::Local => {
if is_server {
info!(path = %config.storage.path, "Using local storage");
}
Storage::new_local(&config.storage.path)
}
StorageMode::S3 => {
if is_server {
info!(
s3_url = %config.storage.s3_url,
bucket = %config.storage.bucket,
"Using S3 storage"
);
}
Storage::new_s3(&config.storage.s3_url, &config.storage.bucket)
}
};
// Dispatch to command
match cli.command {
None | Some(Commands::Serve) => {
run_server(config, storage).await;
}
Some(Commands::Backup { output }) => {
if let Err(e) = backup::create_backup(&storage, &output).await {
error!("Backup failed: {}", e);
std::process::exit(1);
}
}
Some(Commands::Restore { input }) => {
if let Err(e) = backup::restore_backup(&storage, &input).await {
error!("Restore failed: {}", e);
std::process::exit(1);
}
}
Some(Commands::Migrate { from, to, dry_run }) => {
eprintln!("Migration from '{}' to '{}' (dry_run: {})", from, to, dry_run);
eprintln!("TODO: Migration not yet implemented");
std::process::exit(1);
}
}
}
fn init_logging(json_format: bool) {
let env_filter = EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new("info"));
if json_format {
tracing_subscriber::registry()
.with(env_filter)
.with(fmt::layer().json().with_target(true))
.init();
} else {
tracing_subscriber::registry()
.with(env_filter)
.with(fmt::layer().with_target(false))
.init();
}
}
async fn run_server(config: Config, storage: Storage) {
let start_time = Instant::now();
// Load auth if enabled
let auth = if config.auth.enabled {
let path = Path::new(&config.auth.htpasswd_file);
match HtpasswdAuth::from_file(path) {
Some(auth) => {
info!(users = auth.list_users().len(), "Auth enabled");
Some(auth)
}
None => {
warn!(file = %config.auth.htpasswd_file, "Auth enabled but htpasswd file not found or empty");
None
}
}
} else {
None
};
// Initialize token store if auth is enabled
let tokens = if config.auth.enabled {
let token_path = Path::new(&config.auth.token_storage);
info!(path = %config.auth.token_storage, "Token storage initialized");
Some(TokenStore::new(token_path))
} else {
None
};
let state = Arc::new(AppState {
storage,
config,
start_time,
auth,
tokens,
});
let app = Router::new()
.merge(health::routes())
.merge(metrics::routes())
.merge(ui::routes())
.merge(openapi::routes())
.merge(auth::token_routes())
.merge(registry::docker_routes())
.merge(registry::maven_routes())
.merge(registry::npm_routes())
.merge(registry::cargo_routes())
.merge(registry::pypi_routes())
.layer(middleware::from_fn(metrics::metrics_middleware))
.layer(middleware::from_fn_with_state(
state.clone(),
auth::auth_middleware,
))
.with_state(state.clone());
let addr = format!("{}:{}", state.config.server.host, state.config.server.port);
let listener = tokio::net::TcpListener::bind(&addr)
.await
.expect("Failed to bind");
info!(
address = %addr,
version = env!("CARGO_PKG_VERSION"),
storage = state.storage.backend_name(),
auth_enabled = state.auth.is_some(),
"Nora started"
);
info!(
health = "/health",
ready = "/ready",
metrics = "/metrics",
ui = "/ui/",
api_docs = "/api-docs",
docker = "/v2/",
maven = "/maven2/",
npm = "/npm/",
cargo = "/cargo/",
pypi = "/simple/",
"Available endpoints"
);
// Graceful shutdown on SIGTERM/SIGINT
axum::serve(listener, app)
.with_graceful_shutdown(shutdown_signal())
.await
.expect("Server error");
info!(
uptime_seconds = state.start_time.elapsed().as_secs(),
"Nora shutdown complete"
);
}
/// Wait for shutdown signal (SIGTERM or SIGINT)
async fn shutdown_signal() {
let ctrl_c = async {
signal::ctrl_c()
.await
.expect("Failed to install Ctrl+C handler");
};
#[cfg(unix)]
let terminate = async {
signal::unix::signal(signal::unix::SignalKind::terminate())
.expect("Failed to install SIGTERM handler")
.recv()
.await;
};
#[cfg(not(unix))]
let terminate = std::future::pending::<()>();
tokio::select! {
_ = ctrl_c => {
info!("Received SIGINT, starting graceful shutdown...");
}
_ = terminate => {
info!("Received SIGTERM, starting graceful shutdown...");
}
}
}

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use axum::{
body::Body,
extract::MatchedPath,
http::Request,
middleware::Next,
response::{IntoResponse, Response},
routing::get,
Router,
};
use lazy_static::lazy_static;
use prometheus::{
register_histogram_vec, register_int_counter_vec, Encoder, HistogramVec, IntCounterVec,
TextEncoder,
};
use std::sync::Arc;
use std::time::Instant;
use crate::AppState;
lazy_static! {
/// Total HTTP requests counter
pub static ref HTTP_REQUESTS_TOTAL: IntCounterVec = register_int_counter_vec!(
"nora_http_requests_total",
"Total number of HTTP requests",
&["registry", "method", "status"]
).expect("metric can be created");
/// HTTP request duration histogram
pub static ref HTTP_REQUEST_DURATION: HistogramVec = register_histogram_vec!(
"nora_http_request_duration_seconds",
"HTTP request latency in seconds",
&["registry", "method"],
vec![0.001, 0.005, 0.01, 0.025, 0.05, 0.1, 0.25, 0.5, 1.0, 2.5, 5.0, 10.0]
).expect("metric can be created");
/// Cache requests counter (hit/miss)
pub static ref CACHE_REQUESTS: IntCounterVec = register_int_counter_vec!(
"nora_cache_requests_total",
"Total cache requests",
&["registry", "result"]
).expect("metric can be created");
/// Storage operations counter
pub static ref STORAGE_OPERATIONS: IntCounterVec = register_int_counter_vec!(
"nora_storage_operations_total",
"Total storage operations",
&["operation", "status"]
).expect("metric can be created");
/// Artifacts count by registry
pub static ref ARTIFACTS_TOTAL: IntCounterVec = register_int_counter_vec!(
"nora_artifacts_total",
"Total artifacts stored",
&["registry"]
).expect("metric can be created");
}
/// Routes for metrics endpoint
pub fn routes() -> Router<Arc<AppState>> {
Router::new().route("/metrics", get(metrics_handler))
}
/// Handler for /metrics endpoint
async fn metrics_handler() -> impl IntoResponse {
let encoder = TextEncoder::new();
let metric_families = prometheus::gather();
let mut buffer = Vec::new();
encoder
.encode(&metric_families, &mut buffer)
.unwrap_or_default();
([("content-type", "text/plain; charset=utf-8")], buffer)
}
/// Middleware to record request metrics
pub async fn metrics_middleware(
matched_path: Option<MatchedPath>,
request: Request<Body>,
next: Next,
) -> Response {
let start = Instant::now();
let method = request.method().to_string();
let path = matched_path
.map(|p| p.as_str().to_string())
.unwrap_or_else(|| request.uri().path().to_string());
// Determine registry from path
let registry = detect_registry(&path);
// Process request
let response = next.run(request).await;
let duration = start.elapsed().as_secs_f64();
let status = response.status().as_u16().to_string();
// Record metrics
HTTP_REQUESTS_TOTAL
.with_label_values(&[&registry, &method, &status])
.inc();
HTTP_REQUEST_DURATION
.with_label_values(&[&registry, &method])
.observe(duration);
response
}
/// Detect registry type from path
fn detect_registry(path: &str) -> String {
if path.starts_with("/v2") {
"docker".to_string()
} else if path.starts_with("/maven2") {
"maven".to_string()
} else if path.starts_with("/npm") {
"npm".to_string()
} else if path.starts_with("/cargo") {
"cargo".to_string()
} else if path.starts_with("/simple") || path.starts_with("/packages") {
"pypi".to_string()
} else if path.starts_with("/ui") {
"ui".to_string()
} else {
"other".to_string()
}
}
/// Record cache hit
#[allow(dead_code)]
pub fn record_cache_hit(registry: &str) {
CACHE_REQUESTS.with_label_values(&[registry, "hit"]).inc();
}
/// Record cache miss
#[allow(dead_code)]
pub fn record_cache_miss(registry: &str) {
CACHE_REQUESTS.with_label_values(&[registry, "miss"]).inc();
}
/// Record storage operation
#[allow(dead_code)]
pub fn record_storage_op(operation: &str, success: bool) {
let status = if success { "success" } else { "error" };
STORAGE_OPERATIONS
.with_label_values(&[operation, status])
.inc();
}

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//! OpenAPI documentation and Swagger UI
//!
//! Functions in this module are stubs used only for generating OpenAPI documentation.
#![allow(dead_code)]
use axum::Router;
use std::sync::Arc;
use utoipa::OpenApi;
use utoipa_swagger_ui::SwaggerUi;
use crate::AppState;
#[derive(OpenApi)]
#[openapi(
info(
title = "Nora",
version = "0.1.0",
description = "Multi-protocol package registry supporting Docker, Maven, npm, Cargo, and PyPI",
license(name = "MIT"),
contact(name = "DevITWay", url = "https://github.com/getnora-io/nora")
),
servers(
(url = "/", description = "Current server")
),
tags(
(name = "health", description = "Health check endpoints"),
(name = "docker", description = "Docker Registry v2 API"),
(name = "maven", description = "Maven Repository API"),
(name = "npm", description = "npm Registry API"),
(name = "cargo", description = "Cargo Registry API"),
(name = "pypi", description = "PyPI Simple API"),
(name = "auth", description = "Authentication & API Tokens")
),
paths(
// Health
crate::openapi::health_check,
crate::openapi::readiness_check,
// Docker
crate::openapi::docker_version,
crate::openapi::docker_catalog,
crate::openapi::docker_tags,
crate::openapi::docker_manifest,
crate::openapi::docker_blob,
// Maven
crate::openapi::maven_artifact,
// npm
crate::openapi::npm_package,
// PyPI
crate::openapi::pypi_simple,
crate::openapi::pypi_package,
// Tokens
crate::openapi::create_token,
crate::openapi::list_tokens,
crate::openapi::revoke_token,
),
components(
schemas(
HealthResponse,
StorageHealth,
RegistriesHealth,
DockerVersion,
DockerCatalog,
DockerTags,
TokenRequest,
TokenResponse,
TokenListResponse,
TokenInfo,
ErrorResponse
)
)
)]
pub struct ApiDoc;
// ============ Schemas ============
use serde::{Deserialize, Serialize};
use utoipa::ToSchema;
#[derive(Serialize, ToSchema)]
pub struct HealthResponse {
/// Current health status
pub status: String,
/// Application version
pub version: String,
/// Uptime in seconds
pub uptime_seconds: u64,
/// Storage backend health
pub storage: StorageHealth,
/// Registry health status
pub registries: RegistriesHealth,
}
#[derive(Serialize, ToSchema)]
pub struct StorageHealth {
/// Backend type (local, s3)
pub backend: String,
/// Whether storage is reachable
pub reachable: bool,
/// Storage endpoint/path
pub endpoint: String,
}
#[derive(Serialize, ToSchema)]
pub struct RegistriesHealth {
pub docker: String,
pub maven: String,
pub npm: String,
pub cargo: String,
pub pypi: String,
}
#[derive(Serialize, ToSchema)]
pub struct DockerVersion {
/// API version
#[serde(rename = "Docker-Distribution-API-Version")]
pub version: String,
}
#[derive(Serialize, ToSchema)]
pub struct DockerCatalog {
/// List of repository names
pub repositories: Vec<String>,
}
#[derive(Serialize, ToSchema)]
pub struct DockerTags {
/// Repository name
pub name: String,
/// List of tags
pub tags: Vec<String>,
}
#[derive(Deserialize, ToSchema)]
pub struct TokenRequest {
/// Username for authentication
pub username: String,
/// Password for authentication
pub password: String,
/// Token TTL in days (default: 30)
#[serde(default = "default_ttl")]
pub ttl_days: u32,
/// Optional description
pub description: Option<String>,
}
fn default_ttl() -> u32 {
30
}
#[derive(Serialize, ToSchema)]
pub struct TokenResponse {
/// Generated API token (starts with nra_)
pub token: String,
/// Token expiration in days
pub expires_in_days: u32,
}
#[derive(Serialize, ToSchema)]
pub struct TokenListResponse {
/// List of tokens
pub tokens: Vec<TokenInfo>,
}
#[derive(Serialize, ToSchema)]
pub struct TokenInfo {
/// Token hash prefix (for identification)
pub hash_prefix: String,
/// Creation timestamp
pub created_at: u64,
/// Expiration timestamp
pub expires_at: u64,
/// Last used timestamp
pub last_used: Option<u64>,
/// Description
pub description: Option<String>,
}
#[derive(Serialize, ToSchema)]
pub struct ErrorResponse {
/// Error message
pub error: String,
}
// ============ Path Operations (documentation only) ============
/// Health check endpoint
#[utoipa::path(
get,
path = "/health",
tag = "health",
responses(
(status = 200, description = "Service is healthy", body = HealthResponse),
(status = 503, description = "Service is unhealthy", body = HealthResponse)
)
)]
pub async fn health_check() {}
/// Readiness probe
#[utoipa::path(
get,
path = "/ready",
tag = "health",
responses(
(status = 200, description = "Service is ready"),
(status = 503, description = "Service is not ready")
)
)]
pub async fn readiness_check() {}
/// Docker Registry version check
#[utoipa::path(
get,
path = "/v2/",
tag = "docker",
responses(
(status = 200, description = "Registry is available", body = DockerVersion),
(status = 401, description = "Authentication required")
)
)]
pub async fn docker_version() {}
/// List all repositories
#[utoipa::path(
get,
path = "/v2/_catalog",
tag = "docker",
responses(
(status = 200, description = "Repository list", body = DockerCatalog)
)
)]
pub async fn docker_catalog() {}
/// List tags for a repository
#[utoipa::path(
get,
path = "/v2/{name}/tags/list",
tag = "docker",
params(
("name" = String, Path, description = "Repository name")
),
responses(
(status = 200, description = "Tag list", body = DockerTags),
(status = 404, description = "Repository not found")
)
)]
pub async fn docker_tags() {}
/// Get manifest
#[utoipa::path(
get,
path = "/v2/{name}/manifests/{reference}",
tag = "docker",
params(
("name" = String, Path, description = "Repository name"),
("reference" = String, Path, description = "Tag or digest")
),
responses(
(status = 200, description = "Manifest content"),
(status = 404, description = "Manifest not found")
)
)]
pub async fn docker_manifest() {}
/// Get blob
#[utoipa::path(
get,
path = "/v2/{name}/blobs/{digest}",
tag = "docker",
params(
("name" = String, Path, description = "Repository name"),
("digest" = String, Path, description = "Blob digest (sha256:...)")
),
responses(
(status = 200, description = "Blob content"),
(status = 404, description = "Blob not found")
)
)]
pub async fn docker_blob() {}
/// Get Maven artifact
#[utoipa::path(
get,
path = "/maven2/{path}",
tag = "maven",
params(
("path" = String, Path, description = "Artifact path (e.g., org/apache/commons/commons-lang3/3.12.0/commons-lang3-3.12.0.jar)")
),
responses(
(status = 200, description = "Artifact content"),
(status = 404, description = "Artifact not found, trying upstream proxies")
)
)]
pub async fn maven_artifact() {}
/// Get npm package metadata
#[utoipa::path(
get,
path = "/npm/{name}",
tag = "npm",
params(
("name" = String, Path, description = "Package name")
),
responses(
(status = 200, description = "Package metadata (JSON)"),
(status = 404, description = "Package not found")
)
)]
pub async fn npm_package() {}
/// PyPI Simple index
#[utoipa::path(
get,
path = "/simple/",
tag = "pypi",
responses(
(status = 200, description = "HTML list of packages")
)
)]
pub async fn pypi_simple() {}
/// PyPI package page
#[utoipa::path(
get,
path = "/simple/{name}/",
tag = "pypi",
params(
("name" = String, Path, description = "Package name")
),
responses(
(status = 200, description = "HTML list of package files"),
(status = 404, description = "Package not found")
)
)]
pub async fn pypi_package() {}
/// Create API token
#[utoipa::path(
post,
path = "/api/tokens",
tag = "auth",
request_body = TokenRequest,
responses(
(status = 200, description = "Token created", body = TokenResponse),
(status = 401, description = "Invalid credentials", body = ErrorResponse),
(status = 400, description = "Auth not configured", body = ErrorResponse)
)
)]
pub async fn create_token() {}
/// List user's tokens
#[utoipa::path(
post,
path = "/api/tokens/list",
tag = "auth",
request_body = TokenRequest,
responses(
(status = 200, description = "Token list", body = TokenListResponse),
(status = 401, description = "Invalid credentials", body = ErrorResponse)
)
)]
pub async fn list_tokens() {}
/// Revoke a token
#[utoipa::path(
post,
path = "/api/tokens/revoke",
tag = "auth",
responses(
(status = 200, description = "Token revoked"),
(status = 401, description = "Invalid credentials", body = ErrorResponse),
(status = 404, description = "Token not found", body = ErrorResponse)
)
)]
pub async fn revoke_token() {}
// ============ Routes ============
pub fn routes() -> Router<Arc<AppState>> {
Router::new()
.merge(SwaggerUi::new("/api-docs").url("/api-docs/openapi.json", ApiDoc::openapi()))
}

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use crate::AppState;
use axum::{
extract::{Path, State},
http::StatusCode,
response::{IntoResponse, Response},
routing::get,
Router,
};
use std::sync::Arc;
pub fn routes() -> Router<Arc<AppState>> {
Router::new()
.route("/cargo/api/v1/crates/{crate_name}", get(get_metadata))
.route(
"/cargo/api/v1/crates/{crate_name}/{version}/download",
get(download),
)
}
async fn get_metadata(
State(state): State<Arc<AppState>>,
Path(crate_name): Path<String>,
) -> Response {
let key = format!("cargo/{}/metadata.json", crate_name);
match state.storage.get(&key).await {
Ok(data) => (StatusCode::OK, data).into_response(),
Err(_) => StatusCode::NOT_FOUND.into_response(),
}
}
async fn download(
State(state): State<Arc<AppState>>,
Path((crate_name, version)): Path<(String, String)>,
) -> Response {
let key = format!(
"cargo/{}/{}/{}-{}.crate",
crate_name, version, crate_name, version
);
match state.storage.get(&key).await {
Ok(data) => (StatusCode::OK, data).into_response(),
Err(_) => StatusCode::NOT_FOUND.into_response(),
}
}

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use crate::AppState;
use axum::{
body::Bytes,
extract::{Path, State},
http::{header, StatusCode},
response::{IntoResponse, Response},
routing::{get, head, put},
Json, Router,
};
use serde_json::{json, Value};
use std::sync::Arc;
pub fn routes() -> Router<Arc<AppState>> {
Router::new()
.route("/v2/", get(check))
.route("/v2/{name}/blobs/{digest}", head(check_blob))
.route("/v2/{name}/blobs/{digest}", get(download_blob))
.route(
"/v2/{name}/blobs/uploads/",
axum::routing::post(start_upload),
)
.route("/v2/{name}/blobs/uploads/{uuid}", put(upload_blob))
.route("/v2/{name}/manifests/{reference}", get(get_manifest))
.route("/v2/{name}/manifests/{reference}", put(put_manifest))
.route("/v2/{name}/tags/list", get(list_tags))
}
async fn check() -> (StatusCode, Json<Value>) {
(StatusCode::OK, Json(json!({})))
}
async fn check_blob(
State(state): State<Arc<AppState>>,
Path((name, digest)): Path<(String, String)>,
) -> Response {
let key = format!("docker/{}/blobs/{}", name, digest);
match state.storage.get(&key).await {
Ok(data) => (
StatusCode::OK,
[(header::CONTENT_LENGTH, data.len().to_string())],
)
.into_response(),
Err(_) => StatusCode::NOT_FOUND.into_response(),
}
}
async fn download_blob(
State(state): State<Arc<AppState>>,
Path((name, digest)): Path<(String, String)>,
) -> Response {
let key = format!("docker/{}/blobs/{}", name, digest);
match state.storage.get(&key).await {
Ok(data) => (
StatusCode::OK,
[(header::CONTENT_TYPE, "application/octet-stream")],
data,
)
.into_response(),
Err(_) => StatusCode::NOT_FOUND.into_response(),
}
}
async fn start_upload(Path(name): Path<String>) -> Response {
let uuid = uuid::Uuid::new_v4().to_string();
let location = format!("/v2/{}/blobs/uploads/{}", name, uuid);
(
StatusCode::ACCEPTED,
[
(header::LOCATION, location.clone()),
("Docker-Upload-UUID".parse().unwrap(), uuid),
],
)
.into_response()
}
async fn upload_blob(
State(state): State<Arc<AppState>>,
Path((name, _uuid)): Path<(String, String)>,
axum::extract::Query(params): axum::extract::Query<std::collections::HashMap<String, String>>,
body: Bytes,
) -> Response {
let digest = match params.get("digest") {
Some(d) => d,
None => return StatusCode::BAD_REQUEST.into_response(),
};
let key = format!("docker/{}/blobs/{}", name, digest);
match state.storage.put(&key, &body).await {
Ok(()) => {
let location = format!("/v2/{}/blobs/{}", name, digest);
(StatusCode::CREATED, [(header::LOCATION, location)]).into_response()
}
Err(_) => StatusCode::INTERNAL_SERVER_ERROR.into_response(),
}
}
async fn get_manifest(
State(state): State<Arc<AppState>>,
Path((name, reference)): Path<(String, String)>,
) -> Response {
let key = format!("docker/{}/manifests/{}.json", name, reference);
match state.storage.get(&key).await {
Ok(data) => (
StatusCode::OK,
[(
header::CONTENT_TYPE,
"application/vnd.docker.distribution.manifest.v2+json",
)],
data,
)
.into_response(),
Err(_) => StatusCode::NOT_FOUND.into_response(),
}
}
async fn put_manifest(
State(state): State<Arc<AppState>>,
Path((name, reference)): Path<(String, String)>,
body: Bytes,
) -> Response {
let key = format!("docker/{}/manifests/{}.json", name, reference);
match state.storage.put(&key, &body).await {
Ok(()) => {
use sha2::Digest;
let digest = format!("sha256:{:x}", sha2::Sha256::digest(&body));
let location = format!("/v2/{}/manifests/{}", name, reference);
(
StatusCode::CREATED,
[
(header::LOCATION, location),
("Docker-Content-Digest".parse().unwrap(), digest),
],
)
.into_response()
}
Err(_) => StatusCode::INTERNAL_SERVER_ERROR.into_response(),
}
}
async fn list_tags(
State(state): State<Arc<AppState>>,
Path(name): Path<String>,
) -> (StatusCode, Json<Value>) {
let prefix = format!("docker/{}/manifests/", name);
let keys = state.storage.list(&prefix).await;
let tags: Vec<String> = keys
.iter()
.filter_map(|k| {
k.strip_prefix(&prefix)
.and_then(|t| t.strip_suffix(".json"))
.map(String::from)
})
.collect();
(StatusCode::OK, Json(json!({"name": name, "tags": tags})))
}

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use crate::AppState;
use axum::{
body::Bytes,
extract::{Path, State},
http::{header, StatusCode},
response::{IntoResponse, Response},
routing::{get, put},
Router,
};
use std::sync::Arc;
use std::time::Duration;
pub fn routes() -> Router<Arc<AppState>> {
Router::new()
.route("/maven2/{*path}", get(download))
.route("/maven2/{*path}", put(upload))
}
async fn download(State(state): State<Arc<AppState>>, Path(path): Path<String>) -> Response {
let key = format!("maven/{}", path);
// Try local storage first
if let Ok(data) = state.storage.get(&key).await {
return with_content_type(&path, data).into_response();
}
// Try proxy servers
for proxy_url in &state.config.maven.proxies {
let url = format!("{}/{}", proxy_url.trim_end_matches('/'), path);
match fetch_from_proxy(&url, state.config.maven.proxy_timeout).await {
Ok(data) => {
// Cache in local storage (fire and forget)
let storage = state.storage.clone();
let key_clone = key.clone();
let data_clone = data.clone();
tokio::spawn(async move {
let _ = storage.put(&key_clone, &data_clone).await;
});
return with_content_type(&path, data.into()).into_response();
}
Err(_) => continue,
}
}
StatusCode::NOT_FOUND.into_response()
}
async fn upload(
State(state): State<Arc<AppState>>,
Path(path): Path<String>,
body: Bytes,
) -> StatusCode {
let key = format!("maven/{}", path);
match state.storage.put(&key, &body).await {
Ok(()) => StatusCode::CREATED,
Err(_) => StatusCode::INTERNAL_SERVER_ERROR,
}
}
async fn fetch_from_proxy(url: &str, timeout_secs: u64) -> Result<Vec<u8>, ()> {
let client = reqwest::Client::builder()
.timeout(Duration::from_secs(timeout_secs))
.build()
.map_err(|_| ())?;
let response = client.get(url).send().await.map_err(|_| ())?;
if !response.status().is_success() {
return Err(());
}
response.bytes().await.map(|b| b.to_vec()).map_err(|_| ())
}
fn with_content_type(
path: &str,
data: Bytes,
) -> (StatusCode, [(header::HeaderName, &'static str); 1], Bytes) {
let content_type = if path.ends_with(".pom") {
"application/xml"
} else if path.ends_with(".jar") {
"application/java-archive"
} else if path.ends_with(".xml") {
"application/xml"
} else if path.ends_with(".sha1") || path.ends_with(".md5") {
"text/plain"
} else {
"application/octet-stream"
};
(StatusCode::OK, [(header::CONTENT_TYPE, content_type)], data)
}

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mod cargo_registry;
mod docker;
mod maven;
mod npm;
mod pypi;
pub use cargo_registry::routes as cargo_routes;
pub use docker::routes as docker_routes;
pub use maven::routes as maven_routes;
pub use npm::routes as npm_routes;
pub use pypi::routes as pypi_routes;

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use crate::AppState;
use axum::{
body::Bytes,
extract::{Path, State},
http::{header, StatusCode},
response::{IntoResponse, Response},
routing::get,
Router,
};
use std::sync::Arc;
use std::time::Duration;
pub fn routes() -> Router<Arc<AppState>> {
Router::new().route("/npm/{*path}", get(handle_request))
}
async fn handle_request(State(state): State<Arc<AppState>>, Path(path): Path<String>) -> Response {
// Determine if this is a tarball request or metadata request
let is_tarball = path.contains("/-/");
let key = if is_tarball {
let parts: Vec<&str> = path.split("/-/").collect();
if parts.len() == 2 {
format!("npm/{}/tarballs/{}", parts[0], parts[1])
} else {
format!("npm/{}", path)
}
} else {
format!("npm/{}/metadata.json", path)
};
// Try local storage first
if let Ok(data) = state.storage.get(&key).await {
return with_content_type(is_tarball, data).into_response();
}
// Try proxy if configured
if let Some(proxy_url) = &state.config.npm.proxy {
let url = if is_tarball {
// Tarball URL: https://registry.npmjs.org/package/-/package-version.tgz
format!("{}/{}", proxy_url.trim_end_matches('/'), path)
} else {
// Metadata URL: https://registry.npmjs.org/package
format!("{}/{}", proxy_url.trim_end_matches('/'), path)
};
if let Ok(data) = fetch_from_proxy(&url, state.config.npm.proxy_timeout).await {
// Cache in local storage (fire and forget)
let storage = state.storage.clone();
let key_clone = key.clone();
let data_clone = data.clone();
tokio::spawn(async move {
let _ = storage.put(&key_clone, &data_clone).await;
});
return with_content_type(is_tarball, data.into()).into_response();
}
}
StatusCode::NOT_FOUND.into_response()
}
async fn fetch_from_proxy(url: &str, timeout_secs: u64) -> Result<Vec<u8>, ()> {
let client = reqwest::Client::builder()
.timeout(Duration::from_secs(timeout_secs))
.build()
.map_err(|_| ())?;
let response = client.get(url).send().await.map_err(|_| ())?;
if !response.status().is_success() {
return Err(());
}
response.bytes().await.map(|b| b.to_vec()).map_err(|_| ())
}
fn with_content_type(
is_tarball: bool,
data: Bytes,
) -> (StatusCode, [(header::HeaderName, &'static str); 1], Bytes) {
let content_type = if is_tarball {
"application/octet-stream"
} else {
"application/json"
};
(StatusCode::OK, [(header::CONTENT_TYPE, content_type)], data)
}

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use crate::AppState;
use axum::{
extract::State,
http::StatusCode,
response::{Html, IntoResponse},
routing::get,
Router,
};
use std::sync::Arc;
pub fn routes() -> Router<Arc<AppState>> {
Router::new().route("/simple/", get(list_packages))
}
async fn list_packages(State(state): State<Arc<AppState>>) -> impl IntoResponse {
let keys = state.storage.list("pypi/").await;
let mut packages = std::collections::HashSet::new();
for key in keys {
if let Some(pkg) = key.strip_prefix("pypi/").and_then(|k| k.split('/').next()) {
packages.insert(pkg.to_string());
}
}
let mut html = String::from("<html><body><h1>Simple Index</h1>");
let mut pkg_list: Vec<_> = packages.into_iter().collect();
pkg_list.sort();
for pkg in pkg_list {
html.push_str(&format!("<a href=\"/simple/{}/\">{}</a><br>", pkg, pkg));
}
html.push_str("</body></html>");
(StatusCode::OK, Html(html))
}

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use async_trait::async_trait;
use axum::body::Bytes;
use std::path::PathBuf;
use tokio::fs;
use tokio::io::AsyncReadExt;
use super::{FileMeta, Result, StorageBackend, StorageError};
/// Local filesystem storage backend (zero-config default)
pub struct LocalStorage {
base_path: PathBuf,
}
impl LocalStorage {
pub fn new(path: &str) -> Self {
Self {
base_path: PathBuf::from(path),
}
}
fn key_to_path(&self, key: &str) -> PathBuf {
self.base_path.join(key)
}
/// Recursively list all files under a directory (sync helper)
fn list_files_sync(dir: &PathBuf, base: &PathBuf, prefix: &str, results: &mut Vec<String>) {
if let Ok(entries) = std::fs::read_dir(dir) {
for entry in entries.flatten() {
let path = entry.path();
if path.is_file() {
if let Ok(rel_path) = path.strip_prefix(base) {
let key = rel_path.to_string_lossy().replace('\\', "/");
if key.starts_with(prefix) || prefix.is_empty() {
results.push(key);
}
}
} else if path.is_dir() {
Self::list_files_sync(&path, base, prefix, results);
}
}
}
}
}
#[async_trait]
impl StorageBackend for LocalStorage {
async fn put(&self, key: &str, data: &[u8]) -> Result<()> {
let path = self.key_to_path(key);
// Create parent directories
if let Some(parent) = path.parent() {
fs::create_dir_all(parent)
.await
.map_err(|e| StorageError::Io(e.to_string()))?;
}
// Write file
fs::write(&path, data)
.await
.map_err(|e| StorageError::Io(e.to_string()))?;
Ok(())
}
async fn get(&self, key: &str) -> Result<Bytes> {
let path = self.key_to_path(key);
if !path.exists() {
return Err(StorageError::NotFound);
}
let mut file = fs::File::open(&path).await.map_err(|e| {
if e.kind() == std::io::ErrorKind::NotFound {
StorageError::NotFound
} else {
StorageError::Io(e.to_string())
}
})?;
let mut buffer = Vec::new();
file.read_to_end(&mut buffer)
.await
.map_err(|e| StorageError::Io(e.to_string()))?;
Ok(Bytes::from(buffer))
}
async fn list(&self, prefix: &str) -> Vec<String> {
let base = self.base_path.clone();
let prefix = prefix.to_string();
// Use blocking task for filesystem traversal
tokio::task::spawn_blocking(move || {
let mut results = Vec::new();
if base.exists() {
Self::list_files_sync(&base, &base, &prefix, &mut results);
}
results.sort();
results
})
.await
.unwrap_or_default()
}
async fn stat(&self, key: &str) -> Option<FileMeta> {
let path = self.key_to_path(key);
let metadata = fs::metadata(&path).await.ok()?;
let modified = metadata
.modified()
.ok()?
.duration_since(std::time::UNIX_EPOCH)
.ok()?
.as_secs();
Some(FileMeta {
size: metadata.len(),
modified,
})
}
async fn health_check(&self) -> bool {
// For local storage, just check if base directory exists or can be created
if self.base_path.exists() {
return true;
}
fs::create_dir_all(&self.base_path).await.is_ok()
}
fn backend_name(&self) -> &'static str {
"local"
}
}

View File

@@ -0,0 +1,93 @@
mod local;
mod s3;
pub use local::LocalStorage;
pub use s3::S3Storage;
use async_trait::async_trait;
use axum::body::Bytes;
use std::fmt;
use std::sync::Arc;
/// File metadata
#[derive(Debug, Clone)]
pub struct FileMeta {
pub size: u64,
pub modified: u64, // Unix timestamp
}
#[derive(Debug)]
pub enum StorageError {
Network(String),
NotFound,
Io(String),
}
impl fmt::Display for StorageError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
Self::Network(msg) => write!(f, "Network error: {}", msg),
Self::NotFound => write!(f, "Object not found"),
Self::Io(msg) => write!(f, "IO error: {}", msg),
}
}
}
impl std::error::Error for StorageError {}
pub type Result<T> = std::result::Result<T, StorageError>;
/// Storage backend trait
#[async_trait]
pub trait StorageBackend: Send + Sync {
async fn put(&self, key: &str, data: &[u8]) -> Result<()>;
async fn get(&self, key: &str) -> Result<Bytes>;
async fn list(&self, prefix: &str) -> Vec<String>;
async fn stat(&self, key: &str) -> Option<FileMeta>;
async fn health_check(&self) -> bool;
fn backend_name(&self) -> &'static str;
}
/// Storage wrapper for dynamic dispatch
#[derive(Clone)]
pub struct Storage {
inner: Arc<dyn StorageBackend>,
}
impl Storage {
pub fn new_local(path: &str) -> Self {
Self {
inner: Arc::new(LocalStorage::new(path)),
}
}
pub fn new_s3(s3_url: &str, bucket: &str) -> Self {
Self {
inner: Arc::new(S3Storage::new(s3_url, bucket)),
}
}
pub async fn put(&self, key: &str, data: &[u8]) -> Result<()> {
self.inner.put(key, data).await
}
pub async fn get(&self, key: &str) -> Result<Bytes> {
self.inner.get(key).await
}
pub async fn list(&self, prefix: &str) -> Vec<String> {
self.inner.list(prefix).await
}
pub async fn stat(&self, key: &str) -> Option<FileMeta> {
self.inner.stat(key).await
}
pub async fn health_check(&self) -> bool {
self.inner.health_check().await
}
pub fn backend_name(&self) -> &'static str {
self.inner.backend_name()
}
}

View File

@@ -0,0 +1,129 @@
use async_trait::async_trait;
use axum::body::Bytes;
use super::{FileMeta, Result, StorageBackend, StorageError};
/// S3-compatible storage backend (MinIO, AWS S3)
pub struct S3Storage {
s3_url: String,
bucket: String,
client: reqwest::Client,
}
impl S3Storage {
pub fn new(s3_url: &str, bucket: &str) -> Self {
Self {
s3_url: s3_url.to_string(),
bucket: bucket.to_string(),
client: reqwest::Client::new(),
}
}
fn parse_s3_keys(xml: &str, prefix: &str) -> Vec<String> {
xml.split("<Key>")
.filter_map(|part| part.split("</Key>").next())
.filter(|key| key.starts_with(prefix))
.map(String::from)
.collect()
}
}
#[async_trait]
impl StorageBackend for S3Storage {
async fn put(&self, key: &str, data: &[u8]) -> Result<()> {
let url = format!("{}/{}/{}", self.s3_url, self.bucket, key);
let response = self
.client
.put(&url)
.body(data.to_vec())
.send()
.await
.map_err(|e| StorageError::Network(e.to_string()))?;
if response.status().is_success() {
Ok(())
} else {
Err(StorageError::Network(format!(
"PUT failed: {}",
response.status()
)))
}
}
async fn get(&self, key: &str) -> Result<Bytes> {
let url = format!("{}/{}/{}", self.s3_url, self.bucket, key);
let response = self
.client
.get(&url)
.send()
.await
.map_err(|e| StorageError::Network(e.to_string()))?;
if response.status().is_success() {
response
.bytes()
.await
.map_err(|e| StorageError::Network(e.to_string()))
} else if response.status().as_u16() == 404 {
Err(StorageError::NotFound)
} else {
Err(StorageError::Network(format!(
"GET failed: {}",
response.status()
)))
}
}
async fn list(&self, prefix: &str) -> Vec<String> {
let url = format!("{}/{}", self.s3_url, self.bucket);
match self.client.get(&url).send().await {
Ok(response) if response.status().is_success() => {
if let Ok(xml) = response.text().await {
Self::parse_s3_keys(&xml, prefix)
} else {
Vec::new()
}
}
_ => Vec::new(),
}
}
async fn stat(&self, key: &str) -> Option<FileMeta> {
let url = format!("{}/{}/{}", self.s3_url, self.bucket, key);
let response = self.client.head(&url).send().await.ok()?;
if !response.status().is_success() {
return None;
}
let size = response
.headers()
.get("content-length")
.and_then(|v| v.to_str().ok())
.and_then(|v| v.parse().ok())
.unwrap_or(0);
// S3 uses Last-Modified header, but for simplicity use current time if unavailable
let modified = response
.headers()
.get("last-modified")
.and_then(|v| v.to_str().ok())
.and_then(|v| httpdate::parse_http_date(v).ok())
.map(|t| {
t.duration_since(std::time::UNIX_EPOCH)
.unwrap_or_default()
.as_secs()
})
.unwrap_or(0);
Some(FileMeta { size, modified })
}
async fn health_check(&self) -> bool {
let url = format!("{}/{}", self.s3_url, self.bucket);
match self.client.head(&url).send().await {
Ok(response) => response.status().is_success() || response.status().as_u16() == 404,
Err(_) => false,
}
}
fn backend_name(&self) -> &'static str {
"s3"
}
}

202
nora-registry/src/tokens.rs Normal file
View File

@@ -0,0 +1,202 @@
use serde::{Deserialize, Serialize};
use sha2::{Digest, Sha256};
use std::fs;
use std::path::{Path, PathBuf};
use std::time::{SystemTime, UNIX_EPOCH};
use uuid::Uuid;
const TOKEN_PREFIX: &str = "nra_";
/// API Token metadata stored on disk
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct TokenInfo {
pub token_hash: String,
pub user: String,
pub created_at: u64,
pub expires_at: u64,
pub last_used: Option<u64>,
pub description: Option<String>,
}
/// Token store for managing API tokens
#[derive(Clone)]
pub struct TokenStore {
storage_path: PathBuf,
}
impl TokenStore {
/// Create a new token store
pub fn new(storage_path: &Path) -> Self {
// Ensure directory exists
let _ = fs::create_dir_all(storage_path);
Self {
storage_path: storage_path.to_path_buf(),
}
}
/// Generate a new API token for a user
pub fn create_token(
&self,
user: &str,
ttl_days: u64,
description: Option<String>,
) -> Result<String, TokenError> {
// Generate random token
let raw_token = format!(
"{}{}",
TOKEN_PREFIX,
Uuid::new_v4().to_string().replace("-", "")
);
let token_hash = hash_token(&raw_token);
let now = SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap_or_default()
.as_secs();
let expires_at = now + (ttl_days * 24 * 60 * 60);
let info = TokenInfo {
token_hash: token_hash.clone(),
user: user.to_string(),
created_at: now,
expires_at,
last_used: None,
description,
};
// Save to file
let file_path = self
.storage_path
.join(format!("{}.json", &token_hash[..16]));
let json =
serde_json::to_string_pretty(&info).map_err(|e| TokenError::Storage(e.to_string()))?;
fs::write(&file_path, json).map_err(|e| TokenError::Storage(e.to_string()))?;
Ok(raw_token)
}
/// Verify a token and return user info if valid
pub fn verify_token(&self, token: &str) -> Result<String, TokenError> {
if !token.starts_with(TOKEN_PREFIX) {
return Err(TokenError::InvalidFormat);
}
let token_hash = hash_token(token);
let file_path = self
.storage_path
.join(format!("{}.json", &token_hash[..16]));
if !file_path.exists() {
return Err(TokenError::NotFound);
}
let content =
fs::read_to_string(&file_path).map_err(|e| TokenError::Storage(e.to_string()))?;
let mut info: TokenInfo =
serde_json::from_str(&content).map_err(|e| TokenError::Storage(e.to_string()))?;
// Verify hash matches
if info.token_hash != token_hash {
return Err(TokenError::NotFound);
}
// Check expiration
let now = SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap_or_default()
.as_secs();
if now > info.expires_at {
return Err(TokenError::Expired);
}
// Update last_used
info.last_used = Some(now);
if let Ok(json) = serde_json::to_string_pretty(&info) {
let _ = fs::write(&file_path, json);
}
Ok(info.user)
}
/// List all tokens for a user
pub fn list_tokens(&self, user: &str) -> Vec<TokenInfo> {
let mut tokens = Vec::new();
if let Ok(entries) = fs::read_dir(&self.storage_path) {
for entry in entries.flatten() {
if let Ok(content) = fs::read_to_string(entry.path()) {
if let Ok(info) = serde_json::from_str::<TokenInfo>(&content) {
if info.user == user {
tokens.push(info);
}
}
}
}
}
tokens.sort_by(|a, b| b.created_at.cmp(&a.created_at));
tokens
}
/// Revoke a token by its hash prefix
pub fn revoke_token(&self, hash_prefix: &str) -> Result<(), TokenError> {
let file_path = self.storage_path.join(format!("{}.json", hash_prefix));
if !file_path.exists() {
return Err(TokenError::NotFound);
}
fs::remove_file(&file_path).map_err(|e| TokenError::Storage(e.to_string()))?;
Ok(())
}
/// Revoke all tokens for a user
pub fn revoke_all_for_user(&self, user: &str) -> usize {
let mut count = 0;
if let Ok(entries) = fs::read_dir(&self.storage_path) {
for entry in entries.flatten() {
if let Ok(content) = fs::read_to_string(entry.path()) {
if let Ok(info) = serde_json::from_str::<TokenInfo>(&content) {
if info.user == user && fs::remove_file(entry.path()).is_ok() {
count += 1;
}
}
}
}
}
count
}
}
/// Hash a token using SHA256
fn hash_token(token: &str) -> String {
let mut hasher = Sha256::new();
hasher.update(token.as_bytes());
format!("{:x}", hasher.finalize())
}
#[derive(Debug)]
pub enum TokenError {
InvalidFormat,
NotFound,
Expired,
Storage(String),
}
impl std::fmt::Display for TokenError {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
Self::InvalidFormat => write!(f, "Invalid token format"),
Self::NotFound => write!(f, "Token not found"),
Self::Expired => write!(f, "Token expired"),
Self::Storage(msg) => write!(f, "Storage error: {}", msg),
}
}
}
impl std::error::Error for TokenError {}

580
nora-registry/src/ui/api.rs Normal file
View File

@@ -0,0 +1,580 @@
use super::components::{format_size, format_timestamp, html_escape};
use super::templates::encode_uri_component;
use crate::AppState;
use crate::Storage;
use axum::{
extract::{Path, Query, State},
response::Json,
};
use serde::{Deserialize, Serialize};
use std::collections::{HashMap, HashSet};
use std::sync::Arc;
#[derive(Serialize)]
pub struct RegistryStats {
pub docker: usize,
pub maven: usize,
pub npm: usize,
pub cargo: usize,
pub pypi: usize,
}
#[derive(Serialize, Clone)]
pub struct RepoInfo {
pub name: String,
pub versions: usize,
pub size: u64,
pub updated: String,
}
#[derive(Serialize)]
pub struct TagInfo {
pub name: String,
pub size: u64,
pub created: String,
}
#[derive(Serialize)]
pub struct DockerDetail {
pub tags: Vec<TagInfo>,
}
#[derive(Serialize)]
pub struct VersionInfo {
pub version: String,
pub size: u64,
pub published: String,
}
#[derive(Serialize)]
pub struct PackageDetail {
pub versions: Vec<VersionInfo>,
}
#[derive(Serialize)]
pub struct MavenArtifact {
pub filename: String,
pub size: u64,
}
#[derive(Serialize)]
pub struct MavenDetail {
pub artifacts: Vec<MavenArtifact>,
}
#[derive(Deserialize)]
pub struct SearchQuery {
pub q: Option<String>,
}
// ============ API Handlers ============
pub async fn api_stats(State(state): State<Arc<AppState>>) -> Json<RegistryStats> {
let stats = get_registry_stats(&state.storage).await;
Json(stats)
}
pub async fn api_list(
State(state): State<Arc<AppState>>,
Path(registry_type): Path<String>,
) -> Json<Vec<RepoInfo>> {
let repos = match registry_type.as_str() {
"docker" => get_docker_repos(&state.storage).await,
"maven" => get_maven_repos(&state.storage).await,
"npm" => get_npm_packages(&state.storage).await,
"cargo" => get_cargo_crates(&state.storage).await,
"pypi" => get_pypi_packages(&state.storage).await,
_ => vec![],
};
Json(repos)
}
pub async fn api_detail(
State(state): State<Arc<AppState>>,
Path((registry_type, name)): Path<(String, String)>,
) -> Json<serde_json::Value> {
match registry_type.as_str() {
"docker" => {
let detail = get_docker_detail(&state.storage, &name).await;
Json(serde_json::to_value(detail).unwrap_or_default())
}
"npm" => {
let detail = get_npm_detail(&state.storage, &name).await;
Json(serde_json::to_value(detail).unwrap_or_default())
}
"cargo" => {
let detail = get_cargo_detail(&state.storage, &name).await;
Json(serde_json::to_value(detail).unwrap_or_default())
}
_ => Json(serde_json::json!({})),
}
}
pub async fn api_search(
State(state): State<Arc<AppState>>,
Path(registry_type): Path<String>,
Query(params): Query<SearchQuery>,
) -> axum::response::Html<String> {
let query = params.q.unwrap_or_default().to_lowercase();
let repos = match registry_type.as_str() {
"docker" => get_docker_repos(&state.storage).await,
"maven" => get_maven_repos(&state.storage).await,
"npm" => get_npm_packages(&state.storage).await,
"cargo" => get_cargo_crates(&state.storage).await,
"pypi" => get_pypi_packages(&state.storage).await,
_ => vec![],
};
let filtered: Vec<_> = if query.is_empty() {
repos
} else {
repos
.into_iter()
.filter(|r| r.name.to_lowercase().contains(&query))
.collect()
};
// Return HTML fragment for HTMX
let html = if filtered.is_empty() {
r#"<tr><td colspan="4" class="px-6 py-12 text-center text-slate-500">
<div class="text-4xl mb-2">🔍</div>
<div>No matching repositories found</div>
</td></tr>"#
.to_string()
} else {
filtered
.iter()
.map(|repo| {
let detail_url =
format!("/ui/{}/{}", registry_type, encode_uri_component(&repo.name));
format!(
r#"
<tr class="hover:bg-slate-50 cursor-pointer" onclick="window.location='{}'">
<td class="px-6 py-4">
<a href="{}" class="text-blue-600 hover:text-blue-800 font-medium">{}</a>
</td>
<td class="px-6 py-4 text-slate-600">{}</td>
<td class="px-6 py-4 text-slate-600">{}</td>
<td class="px-6 py-4 text-slate-500 text-sm">{}</td>
</tr>
"#,
detail_url,
detail_url,
html_escape(&repo.name),
repo.versions,
format_size(repo.size),
&repo.updated
)
})
.collect::<Vec<_>>()
.join("")
};
axum::response::Html(html)
}
// ============ Data Fetching Functions ============
pub async fn get_registry_stats(storage: &Storage) -> RegistryStats {
let all_keys = storage.list("").await;
let docker = all_keys
.iter()
.filter(|k| k.starts_with("docker/") && k.contains("/manifests/"))
.filter_map(|k| k.split('/').nth(1))
.collect::<HashSet<_>>()
.len();
let maven = all_keys
.iter()
.filter(|k| k.starts_with("maven/"))
.filter_map(|k| {
// Extract groupId/artifactId from maven path
let parts: Vec<_> = k.strip_prefix("maven/")?.split('/').collect();
if parts.len() >= 2 {
Some(parts[..parts.len() - 1].join("/"))
} else {
None
}
})
.collect::<HashSet<_>>()
.len();
let npm = all_keys
.iter()
.filter(|k| k.starts_with("npm/") && k.ends_with("/metadata.json"))
.count();
let cargo = all_keys
.iter()
.filter(|k| k.starts_with("cargo/") && k.ends_with("/metadata.json"))
.count();
let pypi = all_keys
.iter()
.filter(|k| k.starts_with("pypi/"))
.filter_map(|k| k.strip_prefix("pypi/")?.split('/').next())
.collect::<HashSet<_>>()
.len();
RegistryStats {
docker,
maven,
npm,
cargo,
pypi,
}
}
pub async fn get_docker_repos(storage: &Storage) -> Vec<RepoInfo> {
let keys = storage.list("docker/").await;
let mut repos: HashMap<String, (RepoInfo, u64)> = HashMap::new(); // (info, latest_modified)
for key in &keys {
if let Some(rest) = key.strip_prefix("docker/") {
let parts: Vec<_> = rest.split('/').collect();
if parts.len() >= 3 {
let name = parts[0].to_string();
let entry = repos.entry(name.clone()).or_insert_with(|| {
(
RepoInfo {
name,
versions: 0,
size: 0,
updated: "N/A".to_string(),
},
0,
)
});
if parts[1] == "manifests" {
entry.0.versions += 1;
if let Some(meta) = storage.stat(key).await {
entry.0.size += meta.size;
if meta.modified > entry.1 {
entry.1 = meta.modified;
entry.0.updated = format_timestamp(meta.modified);
}
}
}
}
}
}
let mut result: Vec<_> = repos.into_values().map(|(r, _)| r).collect();
result.sort_by(|a, b| a.name.cmp(&b.name));
result
}
pub async fn get_docker_detail(storage: &Storage, name: &str) -> DockerDetail {
let prefix = format!("docker/{}/manifests/", name);
let keys = storage.list(&prefix).await;
let mut tags = Vec::new();
for key in &keys {
if let Some(tag_name) = key
.strip_prefix(&prefix)
.and_then(|s| s.strip_suffix(".json"))
{
let (size, created) = if let Some(meta) = storage.stat(key).await {
(meta.size, format_timestamp(meta.modified))
} else {
(0, "N/A".to_string())
};
tags.push(TagInfo {
name: tag_name.to_string(),
size,
created,
});
}
}
DockerDetail { tags }
}
pub async fn get_maven_repos(storage: &Storage) -> Vec<RepoInfo> {
let keys = storage.list("maven/").await;
let mut repos: HashMap<String, (RepoInfo, u64)> = HashMap::new();
for key in &keys {
if let Some(rest) = key.strip_prefix("maven/") {
let parts: Vec<_> = rest.split('/').collect();
if parts.len() >= 2 {
let artifact_path = parts[..parts.len() - 1].join("/");
let entry = repos.entry(artifact_path.clone()).or_insert_with(|| {
(
RepoInfo {
name: artifact_path,
versions: 0,
size: 0,
updated: "N/A".to_string(),
},
0,
)
});
entry.0.versions += 1;
if let Some(meta) = storage.stat(key).await {
entry.0.size += meta.size;
if meta.modified > entry.1 {
entry.1 = meta.modified;
entry.0.updated = format_timestamp(meta.modified);
}
}
}
}
}
let mut result: Vec<_> = repos.into_values().map(|(r, _)| r).collect();
result.sort_by(|a, b| a.name.cmp(&b.name));
result
}
pub async fn get_maven_detail(storage: &Storage, path: &str) -> MavenDetail {
let prefix = format!("maven/{}/", path);
let keys = storage.list(&prefix).await;
let mut artifacts = Vec::new();
for key in &keys {
if let Some(filename) = key.strip_prefix(&prefix) {
if filename.contains('/') {
continue;
}
let size = storage.stat(key).await.map(|m| m.size).unwrap_or(0);
artifacts.push(MavenArtifact {
filename: filename.to_string(),
size,
});
}
}
MavenDetail { artifacts }
}
pub async fn get_npm_packages(storage: &Storage) -> Vec<RepoInfo> {
let keys = storage.list("npm/").await;
let mut packages: HashMap<String, (RepoInfo, u64)> = HashMap::new();
for key in &keys {
if let Some(rest) = key.strip_prefix("npm/") {
let parts: Vec<_> = rest.split('/').collect();
if !parts.is_empty() {
let name = parts[0].to_string();
let entry = packages.entry(name.clone()).or_insert_with(|| {
(
RepoInfo {
name,
versions: 0,
size: 0,
updated: "N/A".to_string(),
},
0,
)
});
if parts.len() >= 3 && parts[1] == "tarballs" {
entry.0.versions += 1;
if let Some(meta) = storage.stat(key).await {
entry.0.size += meta.size;
if meta.modified > entry.1 {
entry.1 = meta.modified;
entry.0.updated = format_timestamp(meta.modified);
}
}
}
}
}
}
let mut result: Vec<_> = packages.into_values().map(|(r, _)| r).collect();
result.sort_by(|a, b| a.name.cmp(&b.name));
result
}
pub async fn get_npm_detail(storage: &Storage, name: &str) -> PackageDetail {
let prefix = format!("npm/{}/tarballs/", name);
let keys = storage.list(&prefix).await;
let mut versions = Vec::new();
for key in &keys {
if let Some(tarball) = key.strip_prefix(&prefix) {
if let Some(version) = tarball
.strip_prefix(&format!("{}-", name))
.and_then(|s| s.strip_suffix(".tgz"))
{
let (size, published) = if let Some(meta) = storage.stat(key).await {
(meta.size, format_timestamp(meta.modified))
} else {
(0, "N/A".to_string())
};
versions.push(VersionInfo {
version: version.to_string(),
size,
published,
});
}
}
}
PackageDetail { versions }
}
pub async fn get_cargo_crates(storage: &Storage) -> Vec<RepoInfo> {
let keys = storage.list("cargo/").await;
let mut crates: HashMap<String, (RepoInfo, u64)> = HashMap::new();
for key in &keys {
if let Some(rest) = key.strip_prefix("cargo/") {
let parts: Vec<_> = rest.split('/').collect();
if !parts.is_empty() {
let name = parts[0].to_string();
let entry = crates.entry(name.clone()).or_insert_with(|| {
(
RepoInfo {
name,
versions: 0,
size: 0,
updated: "N/A".to_string(),
},
0,
)
});
if parts.len() >= 3 && key.ends_with(".crate") {
entry.0.versions += 1;
if let Some(meta) = storage.stat(key).await {
entry.0.size += meta.size;
if meta.modified > entry.1 {
entry.1 = meta.modified;
entry.0.updated = format_timestamp(meta.modified);
}
}
}
}
}
}
let mut result: Vec<_> = crates.into_values().map(|(r, _)| r).collect();
result.sort_by(|a, b| a.name.cmp(&b.name));
result
}
pub async fn get_cargo_detail(storage: &Storage, name: &str) -> PackageDetail {
let prefix = format!("cargo/{}/", name);
let keys = storage.list(&prefix).await;
let mut versions = Vec::new();
for key in keys.iter().filter(|k| k.ends_with(".crate")) {
if let Some(rest) = key.strip_prefix(&prefix) {
let parts: Vec<_> = rest.split('/').collect();
if !parts.is_empty() {
let (size, published) = if let Some(meta) = storage.stat(key).await {
(meta.size, format_timestamp(meta.modified))
} else {
(0, "N/A".to_string())
};
versions.push(VersionInfo {
version: parts[0].to_string(),
size,
published,
});
}
}
}
PackageDetail { versions }
}
pub async fn get_pypi_packages(storage: &Storage) -> Vec<RepoInfo> {
let keys = storage.list("pypi/").await;
let mut packages: HashMap<String, (RepoInfo, u64)> = HashMap::new();
for key in &keys {
if let Some(rest) = key.strip_prefix("pypi/") {
let parts: Vec<_> = rest.split('/').collect();
if !parts.is_empty() {
let name = parts[0].to_string();
let entry = packages.entry(name.clone()).or_insert_with(|| {
(
RepoInfo {
name,
versions: 0,
size: 0,
updated: "N/A".to_string(),
},
0,
)
});
if parts.len() >= 2 {
entry.0.versions += 1;
if let Some(meta) = storage.stat(key).await {
entry.0.size += meta.size;
if meta.modified > entry.1 {
entry.1 = meta.modified;
entry.0.updated = format_timestamp(meta.modified);
}
}
}
}
}
}
let mut result: Vec<_> = packages.into_values().map(|(r, _)| r).collect();
result.sort_by(|a, b| a.name.cmp(&b.name));
result
}
pub async fn get_pypi_detail(storage: &Storage, name: &str) -> PackageDetail {
let prefix = format!("pypi/{}/", name);
let keys = storage.list(&prefix).await;
let mut versions = Vec::new();
for key in &keys {
if let Some(filename) = key.strip_prefix(&prefix) {
if let Some(version) = extract_pypi_version(name, filename) {
let (size, published) = if let Some(meta) = storage.stat(key).await {
(meta.size, format_timestamp(meta.modified))
} else {
(0, "N/A".to_string())
};
versions.push(VersionInfo {
version,
size,
published,
});
}
}
}
PackageDetail { versions }
}
fn extract_pypi_version(name: &str, filename: &str) -> Option<String> {
// Handle both .tar.gz and .whl files
let clean_name = name.replace('-', "_");
if filename.ends_with(".tar.gz") {
// package-1.0.0.tar.gz
let base = filename.strip_suffix(".tar.gz")?;
let version = base
.strip_prefix(&format!("{}-", name))
.or_else(|| base.strip_prefix(&format!("{}-", clean_name)))?;
Some(version.to_string())
} else if filename.ends_with(".whl") {
// package-1.0.0-py3-none-any.whl
let parts: Vec<_> = filename.split('-').collect();
if parts.len() >= 2 {
Some(parts[1].to_string())
} else {
None
}
} else {
None
}
}

View File

@@ -0,0 +1,222 @@
/// Main layout wrapper with header and sidebar
pub fn layout(title: &str, content: &str, active_page: Option<&str>) -> String {
format!(
r##"<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>{} - Nora</title>
<script src="https://cdn.tailwindcss.com"></script>
<script src="https://unpkg.com/htmx.org@1.9.10"></script>
<style>
[x-cloak] {{ display: none !important; }}
</style>
</head>
<body class="bg-slate-100 min-h-screen">
<div class="flex h-screen overflow-hidden">
<!-- Sidebar -->
{}
<!-- Main content -->
<div class="flex-1 flex flex-col overflow-hidden">
<!-- Header -->
{}
<!-- Content -->
<main class="flex-1 overflow-y-auto p-6">
{}
</main>
</div>
</div>
</body>
</html>"##,
html_escape(title),
sidebar(active_page),
header(),
content
)
}
/// Sidebar navigation component
fn sidebar(active_page: Option<&str>) -> String {
let active = active_page.unwrap_or("");
let nav_items = [
(
"dashboard",
"/ui/",
"Dashboard",
r#"<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 12l2-2m0 0l7-7 7 7M5 10v10a1 1 0 001 1h3m10-11l2 2m-2-2v10a1 1 0 01-1 1h-3m-6 0a1 1 0 001-1v-4a1 1 0 011-1h2a1 1 0 011 1v4a1 1 0 001 1m-6 0h6"/>"#,
),
("docker", "/ui/docker", "🐳 Docker", ""),
("maven", "/ui/maven", "☕ Maven", ""),
("npm", "/ui/npm", "📦 npm", ""),
("cargo", "/ui/cargo", "🦀 Cargo", ""),
("pypi", "/ui/pypi", "🐍 PyPI", ""),
];
let nav_html: String = nav_items.iter().map(|(id, href, label, icon_path)| {
let is_active = active == *id;
let active_class = if is_active {
"bg-slate-700 text-white"
} else {
"text-slate-300 hover:bg-slate-700 hover:text-white"
};
if icon_path.is_empty() {
// Emoji-based item
format!(r#"
<a href="{}" class="flex items-center px-4 py-3 text-sm font-medium rounded-lg transition-colors {}">
<span class="mr-3 text-lg">{}</span>
</a>
"#, href, active_class, label)
} else {
// SVG icon item
format!(r##"
<a href="{}" class="flex items-center px-4 py-3 text-sm font-medium rounded-lg transition-colors {}">
<svg class="w-5 h-5 mr-3" fill="none" stroke="currentColor" viewBox="0 0 24 24">
{}
</svg>
{}
</a>
"##, href, active_class, icon_path, label)
}
}).collect();
format!(
r#"
<div class="w-64 bg-slate-800 text-white flex flex-col">
<!-- Logo -->
<div class="h-16 flex items-center px-6 border-b border-slate-700">
<span class="text-2xl mr-2">⚓</span>
<span class="text-xl font-bold">Nora</span>
</div>
<!-- Navigation -->
<nav class="flex-1 px-4 py-6 space-y-1">
<div class="text-xs font-semibold text-slate-400 uppercase tracking-wider px-4 mb-3">
Navigation
</div>
{}
<div class="text-xs font-semibold text-slate-400 uppercase tracking-wider px-4 mt-8 mb-3">
Registries
</div>
</nav>
<!-- Footer -->
<div class="px-4 py-4 border-t border-slate-700">
<div class="text-xs text-slate-400">
Nora v0.1.0
</div>
</div>
</div>
"#,
nav_html
)
}
/// Header component
fn header() -> String {
r##"
<header class="h-16 bg-white border-b border-slate-200 flex items-center justify-between px-6">
<div class="flex-1">
<!-- Search removed for simplicity, HTMX search is on list pages -->
</div>
<div class="flex items-center space-x-4">
<a href="https://github.com" target="_blank" class="text-slate-500 hover:text-slate-700">
<svg class="w-5 h-5" fill="currentColor" viewBox="0 0 24 24">
<path fill-rule="evenodd" d="M12 2C6.477 2 2 6.484 2 12.017c0 4.425 2.865 8.18 6.839 9.504.5.092.682-.217.682-.483 0-.237-.008-.868-.013-1.703-2.782.605-3.369-1.343-3.369-1.343-.454-1.158-1.11-1.466-1.11-1.466-.908-.62.069-.608.069-.608 1.003.07 1.531 1.032 1.531 1.032.892 1.53 2.341 1.088 2.91.832.092-.647.35-1.088.636-1.338-2.22-.253-4.555-1.113-4.555-4.951 0-1.093.39-1.988 1.029-2.688-.103-.253-.446-1.272.098-2.65 0 0 .84-.27 2.75 1.026A9.564 9.564 0 0112 6.844c.85.004 1.705.115 2.504.337 1.909-1.296 2.747-1.027 2.747-1.027.546 1.379.202 2.398.1 2.651.64.7 1.028 1.595 1.028 2.688 0 3.848-2.339 4.695-4.566 4.943.359.309.678.92.678 1.855 0 1.338-.012 2.419-.012 2.747 0 .268.18.58.688.482A10.019 10.019 0 0022 12.017C22 6.484 17.522 2 12 2z" clip-rule="evenodd"/>
</svg>
</a>
<button class="text-slate-500 hover:text-slate-700">
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8.228 9c.549-1.165 2.03-2 3.772-2 2.21 0 4 1.343 4 3 0 1.4-1.278 2.575-3.006 2.907-.542.104-.994.54-.994 1.093m0 3h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/>
</svg>
</button>
</div>
</header>
"##.to_string()
}
/// Stat card for dashboard
pub fn stat_card(name: &str, icon: &str, count: usize, href: &str, unit: &str) -> String {
format!(
r##"
<a href="{}" class="bg-white rounded-lg shadow-sm border border-slate-200 p-6 hover:shadow-md hover:border-blue-300 transition-all">
<div class="flex items-center justify-between mb-4">
<span class="text-3xl">{}</span>
<span class="text-xs font-medium text-green-600 bg-green-100 px-2 py-1 rounded-full">ACTIVE</span>
</div>
<div class="text-lg font-semibold text-slate-800 mb-1">{}</div>
<div class="text-2xl font-bold text-slate-800">{}</div>
<div class="text-sm text-slate-500">{}</div>
</a>
"##,
href, icon, name, count, unit
)
}
/// Format file size in human-readable format
pub fn format_size(bytes: u64) -> String {
const KB: u64 = 1024;
const MB: u64 = KB * 1024;
const GB: u64 = MB * 1024;
if bytes >= GB {
format!("{:.1} GB", bytes as f64 / GB as f64)
} else if bytes >= MB {
format!("{:.1} MB", bytes as f64 / MB as f64)
} else if bytes >= KB {
format!("{:.1} KB", bytes as f64 / KB as f64)
} else {
format!("{} B", bytes)
}
}
/// Escape HTML special characters
pub fn html_escape(s: &str) -> String {
s.replace('&', "&amp;")
.replace('<', "&lt;")
.replace('>', "&gt;")
.replace('"', "&quot;")
.replace('\'', "&#39;")
}
/// Format Unix timestamp as relative time
pub fn format_timestamp(ts: u64) -> String {
if ts == 0 {
return "N/A".to_string();
}
let now = std::time::SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.map(|d| d.as_secs())
.unwrap_or(0);
if now < ts {
return "just now".to_string();
}
let diff = now - ts;
if diff < 60 {
"just now".to_string()
} else if diff < 3600 {
let mins = diff / 60;
format!("{} min{} ago", mins, if mins == 1 { "" } else { "s" })
} else if diff < 86400 {
let hours = diff / 3600;
format!("{} hour{} ago", hours, if hours == 1 { "" } else { "s" })
} else if diff < 604800 {
let days = diff / 86400;
format!("{} day{} ago", days, if days == 1 { "" } else { "s" })
} else if diff < 2592000 {
let weeks = diff / 604800;
format!("{} week{} ago", weeks, if weeks == 1 { "" } else { "s" })
} else {
let months = diff / 2592000;
format!("{} month{} ago", months, if months == 1 { "" } else { "s" })
}
}

114
nora-registry/src/ui/mod.rs Normal file
View File

@@ -0,0 +1,114 @@
mod api;
mod components;
mod templates;
use crate::AppState;
use axum::{
extract::{Path, State},
response::{Html, IntoResponse, Redirect},
routing::get,
Router,
};
use std::sync::Arc;
use api::*;
use templates::*;
pub fn routes() -> Router<Arc<AppState>> {
Router::new()
// UI Pages
.route("/", get(|| async { Redirect::to("/ui/") }))
.route("/ui", get(|| async { Redirect::to("/ui/") }))
.route("/ui/", get(dashboard))
.route("/ui/docker", get(docker_list))
.route("/ui/docker/{name}", get(docker_detail))
.route("/ui/maven", get(maven_list))
.route("/ui/maven/{*path}", get(maven_detail))
.route("/ui/npm", get(npm_list))
.route("/ui/npm/{name}", get(npm_detail))
.route("/ui/cargo", get(cargo_list))
.route("/ui/cargo/{name}", get(cargo_detail))
.route("/ui/pypi", get(pypi_list))
.route("/ui/pypi/{name}", get(pypi_detail))
// API endpoints for HTMX
.route("/api/ui/stats", get(api_stats))
.route("/api/ui/{registry_type}/list", get(api_list))
.route("/api/ui/{registry_type}/{name}", get(api_detail))
.route("/api/ui/{registry_type}/search", get(api_search))
}
// Dashboard page
async fn dashboard(State(state): State<Arc<AppState>>) -> impl IntoResponse {
let stats = get_registry_stats(&state.storage).await;
Html(render_dashboard(&stats))
}
// Docker pages
async fn docker_list(State(state): State<Arc<AppState>>) -> impl IntoResponse {
let repos = get_docker_repos(&state.storage).await;
Html(render_registry_list("docker", "Docker Registry", &repos))
}
async fn docker_detail(
State(state): State<Arc<AppState>>,
Path(name): Path<String>,
) -> impl IntoResponse {
let detail = get_docker_detail(&state.storage, &name).await;
Html(render_docker_detail(&name, &detail))
}
// Maven pages
async fn maven_list(State(state): State<Arc<AppState>>) -> impl IntoResponse {
let repos = get_maven_repos(&state.storage).await;
Html(render_registry_list("maven", "Maven Repository", &repos))
}
async fn maven_detail(
State(state): State<Arc<AppState>>,
Path(path): Path<String>,
) -> impl IntoResponse {
let detail = get_maven_detail(&state.storage, &path).await;
Html(render_maven_detail(&path, &detail))
}
// npm pages
async fn npm_list(State(state): State<Arc<AppState>>) -> impl IntoResponse {
let packages = get_npm_packages(&state.storage).await;
Html(render_registry_list("npm", "npm Registry", &packages))
}
async fn npm_detail(
State(state): State<Arc<AppState>>,
Path(name): Path<String>,
) -> impl IntoResponse {
let detail = get_npm_detail(&state.storage, &name).await;
Html(render_package_detail("npm", &name, &detail))
}
// Cargo pages
async fn cargo_list(State(state): State<Arc<AppState>>) -> impl IntoResponse {
let crates = get_cargo_crates(&state.storage).await;
Html(render_registry_list("cargo", "Cargo Registry", &crates))
}
async fn cargo_detail(
State(state): State<Arc<AppState>>,
Path(name): Path<String>,
) -> impl IntoResponse {
let detail = get_cargo_detail(&state.storage, &name).await;
Html(render_package_detail("cargo", &name, &detail))
}
// PyPI pages
async fn pypi_list(State(state): State<Arc<AppState>>) -> impl IntoResponse {
let packages = get_pypi_packages(&state.storage).await;
Html(render_registry_list("pypi", "PyPI Repository", &packages))
}
async fn pypi_detail(
State(state): State<Arc<AppState>>,
Path(name): Path<String>,
) -> impl IntoResponse {
let detail = get_pypi_detail(&state.storage, &name).await;
Html(render_package_detail("pypi", &name, &detail))
}

View File

@@ -0,0 +1,478 @@
use super::api::{DockerDetail, MavenDetail, PackageDetail, RegistryStats, RepoInfo};
use super::components::*;
/// Renders the main dashboard page
pub fn render_dashboard(stats: &RegistryStats) -> String {
let content = format!(
r##"
<div class="mb-8">
<h1 class="text-2xl font-bold text-slate-800 mb-2">Dashboard</h1>
<p class="text-slate-500">Overview of all registries</p>
</div>
<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 xl:grid-cols-5 gap-6 mb-8">
{}
{}
{}
{}
{}
</div>
<div class="bg-white rounded-lg shadow-sm border border-slate-200 p-6">
<h2 class="text-lg font-semibold text-slate-800 mb-4">Quick Links</h2>
<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
<a href="/ui/docker" class="flex items-center p-3 rounded-lg border border-slate-200 hover:border-blue-300 hover:bg-blue-50 transition-colors">
<span class="text-2xl mr-3">🐳</span>
<div>
<div class="font-medium text-slate-700">Docker Registry</div>
<div class="text-sm text-slate-500">API: /v2/</div>
</div>
</a>
<a href="/ui/maven" class="flex items-center p-3 rounded-lg border border-slate-200 hover:border-blue-300 hover:bg-blue-50 transition-colors">
<span class="text-2xl mr-3">☕</span>
<div>
<div class="font-medium text-slate-700">Maven Repository</div>
<div class="text-sm text-slate-500">API: /maven2/</div>
</div>
</a>
<a href="/ui/npm" class="flex items-center p-3 rounded-lg border border-slate-200 hover:border-blue-300 hover:bg-blue-50 transition-colors">
<span class="text-2xl mr-3">📦</span>
<div>
<div class="font-medium text-slate-700">npm Registry</div>
<div class="text-sm text-slate-500">API: /npm/</div>
</div>
</a>
<a href="/ui/cargo" class="flex items-center p-3 rounded-lg border border-slate-200 hover:border-blue-300 hover:bg-blue-50 transition-colors">
<span class="text-2xl mr-3">🦀</span>
<div>
<div class="font-medium text-slate-700">Cargo Registry</div>
<div class="text-sm text-slate-500">API: /cargo/</div>
</div>
</a>
<a href="/ui/pypi" class="flex items-center p-3 rounded-lg border border-slate-200 hover:border-blue-300 hover:bg-blue-50 transition-colors">
<span class="text-2xl mr-3">🐍</span>
<div>
<div class="font-medium text-slate-700">PyPI Repository</div>
<div class="text-sm text-slate-500">API: /simple/</div>
</div>
</a>
</div>
</div>
"##,
stat_card("Docker", "🐳", stats.docker, "/ui/docker", "images"),
stat_card("Maven", "", stats.maven, "/ui/maven", "artifacts"),
stat_card("npm", "📦", stats.npm, "/ui/npm", "packages"),
stat_card("Cargo", "🦀", stats.cargo, "/ui/cargo", "crates"),
stat_card("PyPI", "🐍", stats.pypi, "/ui/pypi", "packages"),
);
layout("Dashboard", &content, Some("dashboard"))
}
/// Renders a registry list page (docker, maven, npm, cargo, pypi)
pub fn render_registry_list(registry_type: &str, title: &str, repos: &[RepoInfo]) -> String {
let icon = get_registry_icon(registry_type);
let table_rows = if repos.is_empty() {
r##"<tr><td colspan="4" class="px-6 py-12 text-center text-slate-500">
<div class="text-4xl mb-2">📭</div>
<div>No repositories found</div>
<div class="text-sm mt-1">Push your first artifact to see it here</div>
</td></tr>"##
.to_string()
} else {
repos
.iter()
.map(|repo| {
let detail_url =
format!("/ui/{}/{}", registry_type, encode_uri_component(&repo.name));
format!(
r##"
<tr class="hover:bg-slate-50 cursor-pointer" onclick="window.location='{}'">
<td class="px-6 py-4">
<a href="{}" class="text-blue-600 hover:text-blue-800 font-medium">{}</a>
</td>
<td class="px-6 py-4 text-slate-600">{}</td>
<td class="px-6 py-4 text-slate-600">{}</td>
<td class="px-6 py-4 text-slate-500 text-sm">{}</td>
</tr>
"##,
detail_url,
detail_url,
html_escape(&repo.name),
repo.versions,
format_size(repo.size),
&repo.updated
)
})
.collect::<Vec<_>>()
.join("")
};
let version_label = match registry_type {
"docker" => "Tags",
"maven" => "Versions",
_ => "Versions",
};
let content = format!(
r##"
<div class="mb-6 flex items-center justify-between">
<div class="flex items-center">
<span class="text-3xl mr-3">{}</span>
<div>
<h1 class="text-2xl font-bold text-slate-800">{}</h1>
<p class="text-slate-500">{} repositories</p>
</div>
</div>
<div class="flex items-center gap-4">
<div class="relative">
<input type="text"
placeholder="Search repositories..."
class="pl-10 pr-4 py-2 border border-slate-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent"
hx-get="/api/ui/{}/search"
hx-trigger="keyup changed delay:300ms"
hx-target="#repo-table-body"
name="q">
<svg class="absolute left-3 top-2.5 h-5 w-5 text-slate-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"/>
</svg>
</div>
</div>
</div>
<div class="bg-white rounded-lg shadow-sm border border-slate-200 overflow-hidden">
<table class="w-full">
<thead class="bg-slate-50 border-b border-slate-200">
<tr>
<th class="px-6 py-3 text-left text-xs font-semibold text-slate-600 uppercase tracking-wider">Name</th>
<th class="px-6 py-3 text-left text-xs font-semibold text-slate-600 uppercase tracking-wider">{}</th>
<th class="px-6 py-3 text-left text-xs font-semibold text-slate-600 uppercase tracking-wider">Size</th>
<th class="px-6 py-3 text-left text-xs font-semibold text-slate-600 uppercase tracking-wider">Updated</th>
</tr>
</thead>
<tbody id="repo-table-body" class="divide-y divide-slate-200">
{}
</tbody>
</table>
</div>
"##,
icon,
title,
repos.len(),
registry_type,
version_label,
table_rows
);
layout(title, &content, Some(registry_type))
}
/// Renders Docker image detail page
pub fn render_docker_detail(name: &str, detail: &DockerDetail) -> String {
let tags_rows = if detail.tags.is_empty() {
r##"<tr><td colspan="3" class="px-6 py-8 text-center text-slate-500">No tags found</td></tr>"##.to_string()
} else {
detail
.tags
.iter()
.map(|tag| {
format!(
r##"
<tr class="hover:bg-slate-50">
<td class="px-6 py-4">
<span class="font-mono text-sm bg-slate-100 px-2 py-1 rounded">{}</span>
</td>
<td class="px-6 py-4 text-slate-600">{}</td>
<td class="px-6 py-4 text-slate-500 text-sm">{}</td>
</tr>
"##,
html_escape(&tag.name),
format_size(tag.size),
&tag.created
)
})
.collect::<Vec<_>>()
.join("")
};
let pull_cmd = format!("docker pull 127.0.0.1:4000/{}", name);
let content = format!(
r##"
<div class="mb-6">
<div class="flex items-center mb-2">
<a href="/ui/docker" class="text-blue-600 hover:text-blue-800">Docker Registry</a>
<span class="mx-2 text-slate-400">/</span>
<span class="text-slate-800 font-medium">{}</span>
</div>
<div class="flex items-center">
<span class="text-3xl mr-3">🐳</span>
<h1 class="text-2xl font-bold text-slate-800">{}</h1>
</div>
</div>
<div class="bg-white rounded-lg shadow-sm border border-slate-200 p-6 mb-6">
<h2 class="text-lg font-semibold text-slate-800 mb-3">Pull Command</h2>
<div class="flex items-center bg-slate-900 text-green-400 rounded-lg p-4 font-mono text-sm">
<code class="flex-1">{}</code>
<button onclick="navigator.clipboard.writeText('{}')" class="ml-4 text-slate-400 hover:text-white transition-colors" title="Copy to clipboard">
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z"/>
</svg>
</button>
</div>
</div>
<div class="bg-white rounded-lg shadow-sm border border-slate-200 overflow-hidden">
<div class="px-6 py-4 border-b border-slate-200">
<h2 class="text-lg font-semibold text-slate-800">Tags ({} total)</h2>
</div>
<table class="w-full">
<thead class="bg-slate-50 border-b border-slate-200">
<tr>
<th class="px-6 py-3 text-left text-xs font-semibold text-slate-600 uppercase tracking-wider">Tag</th>
<th class="px-6 py-3 text-left text-xs font-semibold text-slate-600 uppercase tracking-wider">Size</th>
<th class="px-6 py-3 text-left text-xs font-semibold text-slate-600 uppercase tracking-wider">Created</th>
</tr>
</thead>
<tbody class="divide-y divide-slate-200">
{}
</tbody>
</table>
</div>
"##,
html_escape(name),
html_escape(name),
pull_cmd,
pull_cmd,
detail.tags.len(),
tags_rows
);
layout(&format!("{} - Docker", name), &content, Some("docker"))
}
/// Renders package detail page (npm, cargo, pypi)
pub fn render_package_detail(registry_type: &str, name: &str, detail: &PackageDetail) -> String {
let icon = get_registry_icon(registry_type);
let registry_title = get_registry_title(registry_type);
let versions_rows = if detail.versions.is_empty() {
r##"<tr><td colspan="3" class="px-6 py-8 text-center text-slate-500">No versions found</td></tr>"##.to_string()
} else {
detail
.versions
.iter()
.map(|v| {
format!(
r##"
<tr class="hover:bg-slate-50">
<td class="px-6 py-4">
<span class="font-mono text-sm bg-slate-100 px-2 py-1 rounded">{}</span>
</td>
<td class="px-6 py-4 text-slate-600">{}</td>
<td class="px-6 py-4 text-slate-500 text-sm">{}</td>
</tr>
"##,
html_escape(&v.version),
format_size(v.size),
&v.published
)
})
.collect::<Vec<_>>()
.join("")
};
let install_cmd = match registry_type {
"npm" => format!("npm install {} --registry http://127.0.0.1:4000/npm", name),
"cargo" => format!("cargo add {}", name),
"pypi" => format!(
"pip install {} --index-url http://127.0.0.1:4000/simple",
name
),
_ => String::new(),
};
let content = format!(
r##"
<div class="mb-6">
<div class="flex items-center mb-2">
<a href="/ui/{}" class="text-blue-600 hover:text-blue-800">{}</a>
<span class="mx-2 text-slate-400">/</span>
<span class="text-slate-800 font-medium">{}</span>
</div>
<div class="flex items-center">
<span class="text-3xl mr-3">{}</span>
<h1 class="text-2xl font-bold text-slate-800">{}</h1>
</div>
</div>
<div class="bg-white rounded-lg shadow-sm border border-slate-200 p-6 mb-6">
<h2 class="text-lg font-semibold text-slate-800 mb-3">Install Command</h2>
<div class="flex items-center bg-slate-900 text-green-400 rounded-lg p-4 font-mono text-sm">
<code class="flex-1">{}</code>
<button onclick="navigator.clipboard.writeText('{}')" class="ml-4 text-slate-400 hover:text-white transition-colors" title="Copy to clipboard">
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z"/>
</svg>
</button>
</div>
</div>
<div class="bg-white rounded-lg shadow-sm border border-slate-200 overflow-hidden">
<div class="px-6 py-4 border-b border-slate-200">
<h2 class="text-lg font-semibold text-slate-800">Versions ({} total)</h2>
</div>
<table class="w-full">
<thead class="bg-slate-50 border-b border-slate-200">
<tr>
<th class="px-6 py-3 text-left text-xs font-semibold text-slate-600 uppercase tracking-wider">Version</th>
<th class="px-6 py-3 text-left text-xs font-semibold text-slate-600 uppercase tracking-wider">Size</th>
<th class="px-6 py-3 text-left text-xs font-semibold text-slate-600 uppercase tracking-wider">Published</th>
</tr>
</thead>
<tbody class="divide-y divide-slate-200">
{}
</tbody>
</table>
</div>
"##,
registry_type,
registry_title,
html_escape(name),
icon,
html_escape(name),
install_cmd,
install_cmd,
detail.versions.len(),
versions_rows
);
layout(
&format!("{} - {}", name, registry_title),
&content,
Some(registry_type),
)
}
/// Renders Maven artifact detail page
pub fn render_maven_detail(path: &str, detail: &MavenDetail) -> String {
let artifact_rows = if detail.artifacts.is_empty() {
r##"<tr><td colspan="2" class="px-6 py-8 text-center text-slate-500">No artifacts found</td></tr>"##.to_string()
} else {
detail.artifacts.iter().map(|a| {
let download_url = format!("/maven2/{}/{}", path, a.filename);
format!(r##"
<tr class="hover:bg-slate-50">
<td class="px-6 py-4">
<a href="{}" class="text-blue-600 hover:text-blue-800 font-mono text-sm">{}</a>
</td>
<td class="px-6 py-4 text-slate-600">{}</td>
</tr>
"##, download_url, html_escape(&a.filename), format_size(a.size))
}).collect::<Vec<_>>().join("")
};
// Extract artifact name from path (last component before version)
let parts: Vec<&str> = path.split('/').collect();
let artifact_name = if parts.len() >= 2 {
parts[parts.len() - 2]
} else {
path
};
let dep_cmd = format!(
r#"<dependency>
<groupId>{}</groupId>
<artifactId>{}</artifactId>
<version>{}</version>
</dependency>"#,
parts[..parts.len().saturating_sub(2)].join("."),
artifact_name,
parts.last().unwrap_or(&"")
);
let content = format!(
r##"
<div class="mb-6">
<div class="flex items-center mb-2">
<a href="/ui/maven" class="text-blue-600 hover:text-blue-800">Maven Repository</a>
<span class="mx-2 text-slate-400">/</span>
<span class="text-slate-800 font-medium">{}</span>
</div>
<div class="flex items-center">
<span class="text-3xl mr-3">☕</span>
<h1 class="text-2xl font-bold text-slate-800">{}</h1>
</div>
</div>
<div class="bg-white rounded-lg shadow-sm border border-slate-200 p-6 mb-6">
<h2 class="text-lg font-semibold text-slate-800 mb-3">Maven Dependency</h2>
<pre class="bg-slate-900 text-green-400 rounded-lg p-4 font-mono text-sm overflow-x-auto">{}</pre>
</div>
<div class="bg-white rounded-lg shadow-sm border border-slate-200 overflow-hidden">
<div class="px-6 py-4 border-b border-slate-200">
<h2 class="text-lg font-semibold text-slate-800">Artifacts ({} files)</h2>
</div>
<table class="w-full">
<thead class="bg-slate-50 border-b border-slate-200">
<tr>
<th class="px-6 py-3 text-left text-xs font-semibold text-slate-600 uppercase tracking-wider">Filename</th>
<th class="px-6 py-3 text-left text-xs font-semibold text-slate-600 uppercase tracking-wider">Size</th>
</tr>
</thead>
<tbody class="divide-y divide-slate-200">
{}
</tbody>
</table>
</div>
"##,
html_escape(path),
html_escape(path),
html_escape(&dep_cmd),
detail.artifacts.len(),
artifact_rows
);
layout(&format!("{} - Maven", path), &content, Some("maven"))
}
fn get_registry_icon(registry_type: &str) -> &'static str {
match registry_type {
"docker" => "🐳",
"maven" => "",
"npm" => "📦",
"cargo" => "🦀",
"pypi" => "🐍",
_ => "📁",
}
}
fn get_registry_title(registry_type: &str) -> &'static str {
match registry_type {
"docker" => "Docker Registry",
"maven" => "Maven Repository",
"npm" => "npm Registry",
"cargo" => "Cargo Registry",
"pypi" => "PyPI Repository",
_ => "Registry",
}
}
/// Simple URL encoding for path components
pub fn encode_uri_component(s: &str) -> String {
let mut result = String::new();
for c in s.chars() {
match c {
'a'..='z' | 'A'..='Z' | '0'..='9' | '-' | '_' | '.' | '~' => result.push(c),
_ => {
for byte in c.to_string().as_bytes() {
result.push_str(&format!("%{:02X}", byte));
}
}
}
}
result
}

28
nora-storage/Cargo.toml Normal file
View File

@@ -0,0 +1,28 @@
[package]
name = "nora-storage"
version.workspace = true
edition.workspace = true
license.workspace = true
authors.workspace = true
repository.workspace = true
homepage.workspace = true
description = "S3-compatible storage server for NORA"
[[bin]]
name = "nora-storage"
path = "src/main.rs"
[dependencies]
tokio.workspace = true
axum.workspace = true
serde.workspace = true
serde_json.workspace = true
tracing.workspace = true
tracing-subscriber.workspace = true
toml = "0.8"
uuid = { version = "1", features = ["v4"] }
sha2 = "0.10"
base64 = "0.22"
httpdate = "1"
chrono = { version = "0.4", features = ["serde"] }
quick-xml = { version = "0.31", features = ["serialize"] }

View File

@@ -0,0 +1,44 @@
use serde::{Deserialize, Serialize};
use std::fs;
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Config {
pub server: ServerConfig,
pub storage: StorageConfig,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct ServerConfig {
pub host: String,
pub port: u16,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct StorageConfig {
pub data_dir: String,
pub max_body_size: usize,
}
impl Config {
pub fn load() -> Self {
fs::read_to_string("config.toml")
.ok()
.and_then(|content| toml::from_str(&content).ok())
.unwrap_or_default()
}
}
impl Default for Config {
fn default() -> Self {
Self {
server: ServerConfig {
host: String::from("127.0.0.1"),
port: 3000,
},
storage: StorageConfig {
data_dir: String::from("data"),
max_body_size: 1024 * 1024 * 1024, // 1GB
},
}
}
}

304
nora-storage/src/main.rs Normal file
View File

@@ -0,0 +1,304 @@
mod config;
use axum::extract::DefaultBodyLimit;
use axum::{
body::Bytes,
extract::{Path, State},
http::StatusCode,
response::{IntoResponse, Response},
routing::{delete, get, put},
Router,
};
use chrono::Utc;
use config::Config;
use quick_xml::se::to_string as to_xml;
use serde::Serialize;
use std::fs;
use std::sync::Arc;
use tracing::info;
pub struct AppState {
pub config: Config,
}
#[derive(Serialize)]
#[serde(rename = "ListAllMyBucketsResult")]
struct ListBucketsResult {
#[serde(rename = "Buckets")]
buckets: Buckets,
}
#[derive(Serialize)]
struct Buckets {
#[serde(rename = "Bucket")]
bucket: Vec<BucketInfo>,
}
#[derive(Serialize)]
struct BucketInfo {
#[serde(rename = "Name")]
name: String,
#[serde(rename = "CreationDate")]
creation_date: String,
}
#[derive(Serialize)]
#[serde(rename = "ListBucketResult")]
struct ListObjectsResult {
#[serde(rename = "Name")]
name: String,
#[serde(rename = "Contents")]
contents: Vec<ObjectInfo>,
}
#[derive(Serialize)]
struct ObjectInfo {
#[serde(rename = "Key")]
key: String,
#[serde(rename = "Size")]
size: u64,
#[serde(rename = "LastModified")]
last_modified: String,
}
#[derive(Serialize)]
#[serde(rename = "Error")]
struct S3Error {
#[serde(rename = "Code")]
code: String,
#[serde(rename = "Message")]
message: String,
}
fn xml_response<T: Serialize>(data: T) -> Response {
let xml = format!(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n{}",
to_xml(&data).unwrap()
);
(
StatusCode::OK,
[(axum::http::header::CONTENT_TYPE, "application/xml")],
xml,
)
.into_response()
}
fn error_response(status: StatusCode, code: &str, message: &str) -> Response {
let error = S3Error {
code: code.to_string(),
message: message.to_string(),
};
let xml = format!(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n{}",
to_xml(&error).unwrap()
);
(
status,
[(axum::http::header::CONTENT_TYPE, "application/xml")],
xml,
)
.into_response()
}
#[tokio::main]
async fn main() {
tracing_subscriber::fmt()
.with_env_filter(
tracing_subscriber::EnvFilter::from_default_env()
.add_directive("nora_storage=info".parse().unwrap()),
)
.init();
let config = Config::load();
fs::create_dir_all(&config.storage.data_dir).unwrap();
let state = Arc::new(AppState {
config: config.clone(),
});
let app = Router::new()
.route("/", get(list_buckets))
.route("/{bucket}", get(list_objects))
.route("/{bucket}", put(create_bucket))
.route("/{bucket}", delete(delete_bucket))
.route("/{bucket}/{*key}", put(put_object))
.route("/{bucket}/{*key}", get(get_object))
.route("/{bucket}/{*key}", delete(delete_object))
.layer(DefaultBodyLimit::max(config.storage.max_body_size))
.with_state(state);
let addr = format!("{}:{}", config.server.host, config.server.port);
let listener = tokio::net::TcpListener::bind(&addr).await.unwrap();
info!("nora-storage (S3 compatible) running on http://{}", addr);
axum::serve(listener, app).await.unwrap();
}
async fn list_buckets(State(state): State<Arc<AppState>>) -> Response {
let data_dir = &state.config.storage.data_dir;
let entries = match fs::read_dir(data_dir) {
Ok(e) => e,
Err(_) => {
return error_response(
StatusCode::INTERNAL_SERVER_ERROR,
"InternalError",
"Failed to read data",
)
}
};
let bucket_list: Vec<BucketInfo> = entries
.filter_map(|e| e.ok())
.filter(|e| e.path().is_dir())
.filter_map(|e| {
let name = e.file_name().into_string().ok()?;
let modified = e.metadata().ok()?.modified().ok()?;
let datetime: chrono::DateTime<Utc> = modified.into();
Some(BucketInfo {
name,
creation_date: datetime.format("%Y-%m-%dT%H:%M:%SZ").to_string(),
})
})
.collect();
xml_response(ListBucketsResult {
buckets: Buckets {
bucket: bucket_list,
},
})
}
async fn list_objects(State(state): State<Arc<AppState>>, Path(bucket): Path<String>) -> Response {
let bucket_path = format!("{}/{}", state.config.storage.data_dir, bucket);
if !std::path::Path::new(&bucket_path).is_dir() {
return error_response(
StatusCode::NOT_FOUND,
"NoSuchBucket",
"The specified bucket does not exist",
);
}
let objects = collect_files(std::path::Path::new(&bucket_path), "");
xml_response(ListObjectsResult {
name: bucket,
contents: objects,
})
}
fn collect_files(dir: &std::path::Path, prefix: &str) -> Vec<ObjectInfo> {
let mut objects = Vec::new();
if let Ok(entries) = fs::read_dir(dir) {
for entry in entries.filter_map(|e| e.ok()) {
let path = entry.path();
let name = entry.file_name().into_string().unwrap_or_default();
let key = if prefix.is_empty() {
name.clone()
} else {
format!("{}/{}", prefix, name)
};
if path.is_dir() {
objects.extend(collect_files(&path, &key));
} else if let Ok(metadata) = entry.metadata() {
let modified: chrono::DateTime<Utc> = metadata.modified().unwrap().into();
objects.push(ObjectInfo {
key,
size: metadata.len(),
last_modified: modified.format("%Y-%m-%dT%H:%M:%SZ").to_string(),
});
}
}
}
objects
}
async fn create_bucket(State(state): State<Arc<AppState>>, Path(bucket): Path<String>) -> Response {
let bucket_path = format!("{}/{}", state.config.storage.data_dir, bucket);
match fs::create_dir(&bucket_path) {
Ok(_) => (StatusCode::OK, "").into_response(),
Err(_) => error_response(
StatusCode::CONFLICT,
"BucketAlreadyExists",
"Bucket already exists",
),
}
}
async fn put_object(
State(state): State<Arc<AppState>>,
Path((bucket, key)): Path<(String, String)>,
body: Bytes,
) -> Response {
let file_path = format!("{}/{}/{}", state.config.storage.data_dir, bucket, key);
if let Some(parent) = std::path::Path::new(&file_path).parent() {
let _ = fs::create_dir_all(parent);
}
match fs::write(&file_path, &body) {
Ok(_) => {
println!("PUT {}/{} ({} bytes)", bucket, key, body.len());
(StatusCode::OK, "").into_response()
}
Err(e) => {
println!("ERROR writing {}/{}: {}", bucket, key, e);
error_response(
StatusCode::INTERNAL_SERVER_ERROR,
"InternalError",
"Failed to write object",
)
}
}
}
async fn get_object(
State(state): State<Arc<AppState>>,
Path((bucket, key)): Path<(String, String)>,
) -> Response {
let file_path = format!("{}/{}/{}", state.config.storage.data_dir, bucket, key);
match fs::read(&file_path) {
Ok(data) => (StatusCode::OK, data).into_response(),
Err(_) => error_response(
StatusCode::NOT_FOUND,
"NoSuchKey",
"The specified key does not exist",
),
}
}
async fn delete_object(
State(state): State<Arc<AppState>>,
Path((bucket, key)): Path<(String, String)>,
) -> Response {
let file_path = format!("{}/{}/{}", state.config.storage.data_dir, bucket, key);
match fs::remove_file(&file_path) {
Ok(_) => {
println!("DELETE {}/{}", bucket, key);
(StatusCode::NO_CONTENT, "").into_response()
}
Err(_) => error_response(
StatusCode::NOT_FOUND,
"NoSuchKey",
"The specified key does not exist",
),
}
}
async fn delete_bucket(State(state): State<Arc<AppState>>, Path(bucket): Path<String>) -> Response {
let bucket_path = format!("{}/{}", state.config.storage.data_dir, bucket);
match fs::remove_dir(&bucket_path) {
Ok(_) => {
println!("DELETE bucket {}", bucket);
(StatusCode::NO_CONTENT, "").into_response()
}
Err(_) => error_response(
StatusCode::CONFLICT,
"BucketNotEmpty",
"The bucket is not empty",
),
}
}