chore: bump version to 0.2.27

feat: configurable body limit + Docker delete API
- Add body_limit_mb to ServerConfig (default 2048MB, env NORA_BODY_LIMIT_MB) - Replace hardcoded 100MB DefaultBodyLimit with config value - Add DELETE /v2/{name}/manifests/{reference} endpoint (Docker Registry V2 spec) - Add DELETE /v2/{name}/blobs/{digest} endpoint - Add namespace-qualified variants for both DELETE endpoints - Return 202 Accepted on success, 404 with MANIFEST_UNKNOWN/BLOB_UNKNOWN errors - Audit log integration for delete operations Fixes: 413 Payload Too Large on Docker push >100MB
2026-04-12 13:50:31 +00:00 · 2026-03-03 22:30:24 +00:00 · 2026-03-03 22:25:41 +00:00 · 2026-03-03 11:03:40 +00:00 · 2026-03-03 11:01:12 +00:00 · 2026-03-03 10:56:52 +00:00
16 changed files with 993 additions and 26 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,56 @@ All notable changes to NORA will be documented in this file.

 ---

+## [0.2.26] - 2026-03-03
+
+### Added / Добавлено
+- **Helm OCI support**: `helm push` / `helm pull` now works out of the box via OCI protocol
+- **Поддержка Helm OCI**: `helm push` / `helm pull` теперь работают из коробки через OCI протокол
+- **RBAC**: Token-based role system with three roles — `read`, `write`, `admin` (default: `read`)
+- **RBAC**: Ролевая система на основе токенов — `read`, `write`, `admin` (по умолчанию: `read`)
+- **Audit log**: Persistent append-only JSONL audit trail for all registry operations (`{storage}/audit.jsonl`)
+- **Аудит**: Персистентный append-only JSONL лог всех операций реестра (`{storage}/audit.jsonl`)
+- **GC command**: `nora gc --dry-run` — garbage collection for orphaned blobs (mark-and-sweep)
+- **Команда GC**: `nora gc --dry-run` — сборка мусора для осиротевших блобов (mark-and-sweep)
+
+### Fixed / Исправлено
+- **Helm OCI pull**: Fixed OCI manifest media type detection — manifests with non-Docker `config.mediaType` now correctly return `application/vnd.oci.image.manifest.v1+json`
+- **Helm OCI pull**: Исправлено определение media type OCI манифестов — манифесты с не-Docker `config.mediaType` теперь корректно возвращают `application/vnd.oci.image.manifest.v1+json`
+- **Docker-Content-Digest**: Added missing header in blob upload response (required by Helm OCI client)
+- **Docker-Content-Digest**: Добавлен отсутствующий заголовок в ответе на загрузку blob (требуется клиентом Helm OCI)
+
+### Security / Безопасность
+- Read-only tokens (`role: read`) are now blocked from PUT/POST/DELETE/PATCH operations with HTTP 403
+- Токены только для чтения (`role: read`) теперь блокируются при PUT/POST/DELETE/PATCH с HTTP 403
+
+---
+
+## [0.2.25] - 2026-03-03
+
+### Fixed / Исправлено
+- **Rate limiter fix**: Added `NORA_RATE_LIMIT_ENABLED` env var (default: `true`) to disable rate limiting on internal deployments
+- **Исправление rate limiter**: Добавлена переменная `NORA_RATE_LIMIT_ENABLED` (по умолчанию: `true`) для отключения rate limiting на внутренних инсталляциях
+- **SmartIpKeyExtractor**: Upload and general routes now use `SmartIpKeyExtractor` (reads `X-Forwarded-For`) instead of `PeerIpKeyExtractor` — fixes 429 errors behind reverse proxy / Docker bridge
+- **SmartIpKeyExtractor**: Маршруты upload и general теперь используют `SmartIpKeyExtractor` (читает `X-Forwarded-For`) вместо `PeerIpKeyExtractor` — устраняет ошибки 429 за reverse proxy / Docker bridge
+
+### Dependencies / Зависимости
+- `clap` 4.5.56 → 4.5.60
+- `uuid` 1.20.0 → 1.21.0
+- `tempfile` 3.24.0 → 3.26.0
+- `bcrypt` 0.17.1 → 0.18.0
+- `indicatif` 0.17.11 → 0.18.4
+
+### CI/CD
+- `actions/checkout` 4 → 6
+- `actions/upload-artifact` 4 → 7
+- `softprops/action-gh-release` 1 → 2
+- `aquasecurity/trivy-action` 0.30.0 → 0.34.2
+- `docker/build-push-action` 5 → 6
+- Move scan/release to self-hosted runner with NORA cache
+- Сканирование/релиз перенесены на self-hosted runner с кэшем через NORA
+
+---
+
 ## [0.2.24] - 2026-02-24

 ### Added / Добавлено
--- a/CHANGELOG.md.bak
+++ b/CHANGELOG.md.bak
@@ -0,0 +1,414 @@
+# Changelog
+
+All notable changes to NORA will be documented in this file.
+
+---
+
+## [0.2.18] - 2026-01-31
+
+### Changed
+- Logo styling refinements
+
+---
+
+## [0.2.17] - 2026-01-31
+
+### Added
+- Copyright headers to all source files (Volkov Pavel | DevITWay)
+- SPDX-License-Identifier: MIT in all .rs files
+
+---
+
+## [0.2.16] - 2026-01-31
+
+### Changed
+- N○RA branding: stylized O logo across dashboard
+- Fixed O letter alignment in logo
+
+---
+
+## [0.2.15] - 2026-01-31
+
+### Fixed
+- Code formatting (cargo fmt)
+
+---
+
+## [0.2.14] - 2026-01-31
+
+### Fixed
+- Docker dashboard now shows actual image size from manifest layers (config + layers sum)
+- Previously showed only manifest file size (~500 B instead of actual image size)
+
+---
+
+## [0.2.13] - 2026-01-31
+
+### Fixed
+- npm dashboard now shows correct version count and package sizes
+- Parses metadata.json for versions, dist.unpackedSize, and time.modified
+- Previously showed 0 versions / 0 B for all packages
+
+---
+
+## [0.2.12] - 2026-01-30
+
+### Added
+
+#### Configurable Rate Limiting
+- Rate limits now configurable via `config.toml` and environment variables
+- New config section `[rate_limit]` with parameters: `auth_rps`, `auth_burst`, `upload_rps`, `upload_burst`, `general_rps`, `general_burst`
+- Environment variables: `NORA_RATE_LIMIT_{AUTH|UPLOAD|GENERAL}_{RPS|BURST}`
+
+#### Secrets Provider Architecture
+- Trait-based secrets management (`SecretsProvider` trait)
+- ENV provider as default (12-Factor App pattern)
+- Protected secrets with `zeroize` (memory zeroed on drop)
+- Redacted Debug impl prevents secret leakage in logs
+- New config section `[secrets]` with `provider` and `clear_env` options
+
+#### Docker Image Metadata
+- Support for image metadata retrieval
+
+#### Documentation
+- Bilingual onboarding guide (EN/RU)
+
+---
+
+## [0.2.11] - 2026-01-26
+
+### Added
+- Internationalization (i18n) support
+- PyPI registry proxy
+- UI improvements
+
+---
+
+## [0.2.10] - 2026-01-26
+
+### Changed
+- Dark theme applied to all UI pages
+
+---
+
+## [0.2.9] - 2026-01-26
+
+### Changed
+- Version bump release
+
+---
+
+## [0.2.8] - 2026-01-26
+
+### Added
+- Dashboard endpoint added to OpenAPI documentation
+
+---
+
+## [0.2.7] - 2026-01-26
+
+### Added
+- Dynamic version display in UI sidebar
+
+---
+
+## [0.2.6] - 2026-01-26
+
+### Added
+
+#### Dashboard Metrics
+- Global stats panel: downloads, uploads, artifacts, cache hit rate, storage
+- Extended registry cards with artifact count, size, counters
+- Activity log (last 20 events)
+
+#### UI
+- Dark theme (bg: #0f172a, cards: #1e293b)
+
+---
+
+## [0.2.5] - 2026-01-26
+
+### Fixed
+- Docker push/pull: added PATCH endpoint for chunked uploads
+
+---
+
+## [0.2.4] - 2026-01-26
+
+### Fixed
+- Rate limiting: health/metrics endpoints now exempt
+- Increased upload rate limits for Docker parallel requests
+
+---
+
+## [0.2.0] - 2026-01-25
+
+### Added
+
+#### UI: SVG Brand Icons
+- Replaced emoji icons with proper SVG brand icons (Simple Icons style)
+- Docker, Maven, npm, Cargo, PyPI icons now render as scalable vector graphics
+- Consistent icon styling across dashboard, sidebar, and detail pages
+
+#### Testing Infrastructure
+- Unit tests for LocalStorage (8 tests): put/get, list, stat, health_check
+- Unit tests for S3Storage with wiremock HTTP mocking (11 tests)
+- Integration tests for auth/htpasswd (7 tests)
+- Token lifecycle tests (11 tests)
+- Validation tests (21 tests)
+- **Total: 75 tests passing**
+
+#### Security: Input Validation (`validation.rs`)
+- Path traversal protection: rejects `../`, `..\\`, null bytes, absolute paths
+- Docker image name validation per OCI distribution spec
+- Content digest validation (`sha256:[64 hex]`, `sha512:[128 hex]`)
+- Docker tag/reference validation
+- Storage key length limits (max 1024 chars)
+
+#### Security: Rate Limiting (`rate_limit.rs`)
+- Auth endpoints: 1 req/sec, burst 5 (brute-force protection)
+- Upload endpoints: 10 req/sec, burst 20
+- General endpoints: 100 req/sec, burst 200
+- Uses `tower_governor` 0.8 with `PeerIpKeyExtractor`
+
+#### Observability: Request ID Tracking (`request_id.rs`)
+- `X-Request-ID` header added to all responses
+- Accepts upstream request ID or generates UUID v4
+- Tracing spans include request_id for log correlation
+
+#### CLI: Migrate Command (`migrate.rs`)
+- `nora migrate --from local --to s3` - migrate between storage backends
+- `--dry-run` flag for preview without copying
+- Progress bar with indicatif
+- Skips existing files in destination
+- Summary statistics (migrated, skipped, failed, bytes)
+
+#### Error Handling (`error.rs`)
+- `AppError` enum with `IntoResponse` for Axum
+- Automatic conversion from `StorageError` and `ValidationError`
+- JSON error responses with request_id support
+
+### Changed
+- `StorageError` now uses `thiserror` derive macro
+- `TokenError` now uses `thiserror` derive macro
+- Storage wrapper validates keys before delegating to backend
+- Docker registry handlers validate name, digest, reference inputs
+- Body size limit set to 100MB default via `DefaultBodyLimit`
+
+### Dependencies Added
+- `thiserror = "2"` - typed error handling
+- `tower_governor = "0.8"` - rate limiting
+- `governor = "0.10"` - rate limiting backend
+- `tempfile = "3"` (dev) - temporary directories for tests
+- `wiremock = "0.6"` (dev) - HTTP mocking for S3 tests
+
+### Files Added
+- `src/validation.rs` - input validation module
+- `src/migrate.rs` - storage migration module
+- `src/error.rs` - application error types
+- `src/request_id.rs` - request ID middleware
+- `src/rate_limit.rs` - rate limiting configuration
+
+---
+
+## [0.1.0] - 2026-01-24
+
+### Added
+- Multi-protocol support: Docker Registry v2, Maven, npm, Cargo, PyPI
+- Web UI dashboard
+- Swagger UI (`/api-docs`)
+- Storage backends: Local filesystem, S3-compatible
+- Smart proxy/cache for Maven and npm
+- Health checks (`/health`, `/ready`)
+- Basic authentication (htpasswd with bcrypt)
+- API tokens (revocable, per-user)
+- Prometheus metrics (`/metrics`)
+- JSON structured logging
+- Environment variable configuration
+- Graceful shutdown (SIGTERM/SIGINT)
+- Backup/restore commands
+
+---
+
+# Журнал изменений (RU)
+
+Все значимые изменения NORA документируются в этом файле.
+
+---
+
+## [0.2.12] - 2026-01-30
+
+### Добавлено
+
+#### Настраиваемый Rate Limiting
+- Rate limits настраиваются через `config.toml` и переменные окружения
+- Новая секция `[rate_limit]` с параметрами: `auth_rps`, `auth_burst`, `upload_rps`, `upload_burst`, `general_rps`, `general_burst`
+- Переменные окружения: `NORA_RATE_LIMIT_{AUTH|UPLOAD|GENERAL}_{RPS|BURST}`
+
+#### Архитектура Secrets Provider
+- Trait-based управление секретами (`SecretsProvider` trait)
+- ENV provider по умолчанию (12-Factor App паттерн)
+- Защищённые секреты с `zeroize` (память обнуляется при drop)
+- Redacted Debug impl предотвращает утечку секретов в логи
+- Новая секция `[secrets]` с опциями `provider` и `clear_env`
+
+#### Docker Image Metadata
+- Поддержка получения метаданных образов
+
+#### Документация
+- Двуязычный onboarding guide (EN/RU)
+
+---
+
+## [0.2.11] - 2026-01-26
+
+### Добавлено
+- Поддержка интернационализации (i18n)
+- PyPI registry proxy
+- Улучшения UI
+
+---
+
+## [0.2.10] - 2026-01-26
+
+### Изменено
+- Тёмная тема применена ко всем страницам UI
+
+---
+
+## [0.2.9] - 2026-01-26
+
+### Изменено
+- Релиз с обновлением версии
+
+---
+
+## [0.2.8] - 2026-01-26
+
+### Добавлено
+- Dashboard endpoint добавлен в OpenAPI документацию
+
+---
+
+## [0.2.7] - 2026-01-26
+
+### Добавлено
+- Динамическое отображение версии в сайдбаре UI
+
+---
+
+## [0.2.6] - 2026-01-26
+
+### Добавлено
+
+#### Dashboard Metrics
+- Глобальная панель статистики: downloads, uploads, artifacts, cache hit rate, storage
+- Расширенные карточки реестров с количеством артефактов, размером, счётчиками
+- Лог активности (последние 20 событий)
+
+#### UI
+- Тёмная тема (bg: #0f172a, cards: #1e293b)
+
+---
+
+## [0.2.5] - 2026-01-26
+
+### Исправлено
+- Docker push/pull: добавлен PATCH endpoint для chunked uploads
+
+---
+
+## [0.2.4] - 2026-01-26
+
+### Исправлено
+- Rate limiting: health/metrics endpoints теперь исключены
+- Увеличены лимиты upload для параллельных Docker запросов
+
+---
+
+## [0.2.0] - 2026-01-25
+
+### Добавлено
+
+#### UI: SVG иконки брендов
+- Эмоджи заменены на SVG иконки брендов (стиль Simple Icons)
+- Docker, Maven, npm, Cargo, PyPI теперь отображаются как векторная графика
+- Единый стиль иконок на дашборде, сайдбаре и страницах деталей
+
+#### Тестовая инфраструктура
+- Unit-тесты для LocalStorage (8 тестов): put/get, list, stat, health_check
+- Unit-тесты для S3Storage с HTTP-мокированием wiremock (11 тестов)
+- Интеграционные тесты auth/htpasswd (7 тестов)
+- Тесты жизненного цикла токенов (11 тестов)
+- Тесты валидации (21 тест)
+- **Всего: 75 тестов проходят**
+
+#### Безопасность: Валидация ввода (`validation.rs`)
+- Защита от path traversal: отклоняет `../`, `..\\`, null-байты, абсолютные пути
+- Валидация имён Docker-образов по спецификации OCI distribution
+- Валидация дайджестов (`sha256:[64 hex]`, `sha512:[128 hex]`)
+- Валидация тегов и ссылок Docker
+- Ограничение длины ключей хранилища (макс. 1024 символа)
+
+#### Безопасность: Rate Limiting (`rate_limit.rs`)
+- Auth endpoints: 1 req/sec, burst 5 (защита от брутфорса)
+- Upload endpoints: 10 req/sec, burst 20
+- Общие endpoints: 100 req/sec, burst 200
+- Использует `tower_governor` 0.8 с `PeerIpKeyExtractor`
+
+#### Наблюдаемость: Отслеживание Request ID (`request_id.rs`)
+- Заголовок `X-Request-ID` добавляется ко всем ответам
+- Принимает upstream request ID или генерирует UUID v4
+- Tracing spans включают request_id для корреляции логов
+
+#### CLI: Команда миграции (`migrate.rs`)
+- `nora migrate --from local --to s3` - миграция между storage backends
+- Флаг `--dry-run` для предпросмотра без копирования
+- Прогресс-бар с indicatif
+- Пропуск существующих файлов в destination
+- Итоговая статистика (migrated, skipped, failed, bytes)
+
+#### Обработка ошибок (`error.rs`)
+- Enum `AppError` с `IntoResponse` для Axum
+- Автоматическая конверсия из `StorageError` и `ValidationError`
+- JSON-ответы об ошибках с поддержкой request_id
+
+### Изменено
+- `StorageError` теперь использует макрос `thiserror`
+- `TokenError` теперь использует макрос `thiserror`
+- Storage wrapper валидирует ключи перед делегированием backend
+- Docker registry handlers валидируют name, digest, reference
+- Лимит размера body установлен в 100MB через `DefaultBodyLimit`
+
+### Добавлены зависимости
+- `thiserror = "2"` - типизированная обработка ошибок
+- `tower_governor = "0.8"` - rate limiting
+- `governor = "0.10"` - backend для rate limiting
+- `tempfile = "3"` (dev) - временные директории для тестов
+- `wiremock = "0.6"` (dev) - HTTP-мокирование для S3 тестов
+
+### Добавлены файлы
+- `src/validation.rs` - модуль валидации ввода
+- `src/migrate.rs` - модуль миграции хранилища
+- `src/error.rs` - типы ошибок приложения
+- `src/request_id.rs` - middleware для request ID
+- `src/rate_limit.rs` - конфигурация rate limiting
+
+---
+
+## [0.1.0] - 2026-01-24
+
+### Добавлено
+- Мульти-протокольная поддержка: Docker Registry v2, Maven, npm, Cargo, PyPI
+- Web UI дашборд
+- Swagger UI (`/api-docs`)
+- Storage backends: локальная файловая система, S3-совместимое хранилище
+- Умный прокси/кэш для Maven и npm
+- Health checks (`/health`, `/ready`)
+- Базовая аутентификация (htpasswd с bcrypt)
+- API токены (отзываемые, per-user)
+- Prometheus метрики (`/metrics`)
+- JSON структурированное логирование
+- Конфигурация через переменные окружения
+- Graceful shutdown (SIGTERM/SIGINT)
+- Команды backup/restore
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1247,7 +1247,7 @@ checksum = "38bf9645c8b145698bb0b18a4637dcacbc421ea49bef2317e4fd8065a387cf21"

 [[package]]
 name = "nora-cli"
-version = "0.2.25"
+version = "0.2.27"
 dependencies = [
 "clap",
 "flate2",
@@ -1261,7 +1261,7 @@ dependencies = [

 [[package]]
 name = "nora-registry"
-version = "0.2.25"
+version = "0.2.27"
 dependencies = [
 "async-trait",
 "axum",
@@ -1299,7 +1299,7 @@ dependencies = [

 [[package]]
 name = "nora-storage"
-version = "0.2.25"
+version = "0.2.27"
 dependencies = [
 "axum",
 "base64",
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ members = [
 ]

 [workspace.package]
-version = "0.2.25"
+version = "0.2.27"
 edition = "2021"
 license = "MIT"
 authors = ["DevITWay <devitway@gmail.com>"]
--- a/nora-registry/src/audit.rs
+++ b/nora-registry/src/audit.rs
@@ -0,0 +1,73 @@
+// Copyright (c) 2026 Volkov Pavel | DevITWay
+// SPDX-License-Identifier: MIT
+
+//! Persistent audit log — append-only JSONL file
+//!
+//! Records who/when/what for every registry operation.
+//! File: {storage_path}/audit.jsonl
+
+use chrono::{DateTime, Utc};
+use parking_lot::Mutex;
+use serde::Serialize;
+use std::fs::{self, OpenOptions};
+use std::io::Write;
+use std::path::PathBuf;
+use tracing::{info, warn};
+
+#[derive(Debug, Clone, Serialize)]
+pub struct AuditEntry {
+    pub ts: DateTime<Utc>,
+    pub action: String,
+    pub actor: String,
+    pub artifact: String,
+    pub registry: String,
+    pub detail: String,
+}
+
+impl AuditEntry {
+    pub fn new(action: &str, actor: &str, artifact: &str, registry: &str, detail: &str) -> Self {
+        Self {
+            ts: Utc::now(),
+            action: action.to_string(),
+            actor: actor.to_string(),
+            artifact: artifact.to_string(),
+            registry: registry.to_string(),
+            detail: detail.to_string(),
+        }
+    }
+}
+
+pub struct AuditLog {
+    path: PathBuf,
+    writer: Mutex<Option<fs::File>>,
+}
+
+impl AuditLog {
+    pub fn new(storage_path: &str) -> Self {
+        let path = PathBuf::from(storage_path).join("audit.jsonl");
+        let writer = match OpenOptions::new().create(true).append(true).open(&path) {
+            Ok(f) => {
+                info!(path = %path.display(), "Audit log initialized");
+                Mutex::new(Some(f))
+            }
+            Err(e) => {
+                warn!(path = %path.display(), error = %e, "Failed to open audit log, auditing disabled");
+                Mutex::new(None)
+            }
+        };
+        Self { path, writer }
+    }
+
+    pub fn log(&self, entry: AuditEntry) {
+        if let Some(ref mut file) = *self.writer.lock() {
+            if let Ok(json) = serde_json::to_string(&entry) {
+                let _ = writeln!(file, "{}", json);
+                let _ = file.flush();
+            }
+        }
+    }
+
+    pub fn path(&self) -> &PathBuf {
+        &self.path
+    }
+}
--- a/nora-registry/src/auth.rs
+++ b/nora-registry/src/auth.rs
@@ -13,6 +13,7 @@ use std::collections::HashMap;
 use std::path::Path;
 use std::sync::Arc;

+use crate::tokens::Role;
 use crate::AppState;

 /// Htpasswd-based authentication
@@ -108,7 +109,18 @@ pub async fn auth_middleware(
    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,
+                Ok((_user, role)) => {
+                    let method = request.method().clone();
+                    if (method == axum::http::Method::PUT
+                        || method == axum::http::Method::POST
+                        || method == axum::http::Method::DELETE
+                        || method == axum::http::Method::PATCH)
+                        && !role.can_write()
+                    {
+                        return (StatusCode::FORBIDDEN, "Read-only token").into_response();
+                    }
+                    return next.run(request).await;
+                }
                Err(_) => return unauthorized_response("Invalid or expired token"),
            }
        } else {
@@ -175,6 +187,12 @@ pub struct CreateTokenRequest {
    #[serde(default = "default_ttl")]
    pub ttl_days: u64,
    pub description: Option<String>,
+    #[serde(default = "default_role_str")]
+    pub role: String,
+}
+
+fn default_role_str() -> String {
+    "read".to_string()
 }

 fn default_ttl() -> u64 {
@@ -194,6 +212,7 @@ pub struct TokenListItem {
    pub expires_at: u64,
    pub last_used: Option<u64>,
    pub description: Option<String>,
+    pub role: String,
 }

 #[derive(Serialize)]
@@ -227,7 +246,19 @@ async fn create_token(
        }
    };

-    match token_store.create_token(&req.username, req.ttl_days, req.description) {
+    let role = match req.role.as_str() {
+        "read" => Role::Read,
+        "write" => Role::Write,
+        "admin" => Role::Admin,
+        _ => {
+            return (
+                StatusCode::BAD_REQUEST,
+                "Invalid role. Use: read, write, admin",
+            )
+                .into_response()
+        }
+    };
+    match token_store.create_token(&req.username, req.ttl_days, req.description, role) {
        Ok(token) => Json(CreateTokenResponse {
            token,
            expires_in_days: req.ttl_days,
@@ -271,6 +302,7 @@ async fn list_tokens(
            expires_at: t.expires_at,
            last_used: t.last_used,
            description: t.description,
+            role: t.role.to_string(),
        })
        .collect();

--- a/nora-registry/src/config.rs
+++ b/nora-registry/src/config.rs
@@ -36,6 +36,13 @@ pub struct ServerConfig {
    /// Public URL for generating pull commands (e.g., "registry.example.com")
    #[serde(default)]
    pub public_url: Option<String>,
+    /// Maximum request body size in MB (default: 2048 = 2GB)
+    #[serde(default = "default_body_limit_mb")]
+    pub body_limit_mb: usize,
+}
+
+fn default_body_limit_mb() -> usize {
+    2048 // 2GB - enough for any Docker image
 }

 #[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq)]
@@ -330,6 +337,11 @@ impl Config {
        if let Ok(val) = env::var("NORA_PUBLIC_URL") {
            self.server.public_url = if val.is_empty() { None } else { Some(val) };
        }
+        if let Ok(val) = env::var("NORA_BODY_LIMIT_MB") {
+            if let Ok(mb) = val.parse() {
+                self.server.body_limit_mb = mb;
+            }
+        }

        // Storage config
        if let Ok(val) = env::var("NORA_STORAGE_MODE") {
@@ -483,6 +495,7 @@ impl Default for Config {
                host: String::from("127.0.0.1"),
                port: 4000,
                public_url: None,
+                body_limit_mb: 2048,
            },
            storage: StorageConfig {
                mode: StorageMode::Local,
--- a/nora-registry/src/gc.rs
+++ b/nora-registry/src/gc.rs
@@ -0,0 +1,121 @@
+//! Garbage Collection for orphaned blobs
+//!
+//! Mark-and-sweep approach:
+//! 1. List all blobs across registries
+//! 2. Parse all manifests to find referenced blobs
+//! 3. Blobs not referenced by any manifest = orphans
+//! 4. Delete orphans (with --dry-run support)
+
+use std::collections::HashSet;
+
+use tracing::info;
+
+use crate::storage::Storage;
+
+pub struct GcResult {
+    pub total_blobs: usize,
+    pub referenced_blobs: usize,
+    pub orphaned_blobs: usize,
+    pub deleted_blobs: usize,
+    pub orphan_keys: Vec<String>,
+}
+
+pub async fn run_gc(storage: &Storage, dry_run: bool) -> GcResult {
+    info!("Starting garbage collection (dry_run={})", dry_run);
+
+    // 1. Collect all blob keys
+    let all_blobs = collect_all_blobs(storage).await;
+    info!("Found {} total blobs", all_blobs.len());
+
+    // 2. Collect all referenced digests from manifests
+    let referenced = collect_referenced_digests(storage).await;
+    info!(
+        "Found {} referenced digests from manifests",
+        referenced.len()
+    );
+
+    // 3. Find orphans
+    let mut orphan_keys: Vec<String> = Vec::new();
+    for key in &all_blobs {
+        if let Some(digest) = key.rsplit('/').next() {
+            if !referenced.contains(digest) {
+                orphan_keys.push(key.clone());
+            }
+        }
+    }
+
+    info!("Found {} orphaned blobs", orphan_keys.len());
+
+    let mut deleted = 0;
+    if !dry_run {
+        for key in &orphan_keys {
+            if storage.delete(key).await.is_ok() {
+                deleted += 1;
+                info!("Deleted: {}", key);
+            }
+        }
+        info!("Deleted {} orphaned blobs", deleted);
+    } else {
+        for key in &orphan_keys {
+            info!("[dry-run] Would delete: {}", key);
+        }
+    }
+
+    GcResult {
+        total_blobs: all_blobs.len(),
+        referenced_blobs: referenced.len(),
+        orphaned_blobs: orphan_keys.len(),
+        deleted_blobs: deleted,
+        orphan_keys,
+    }
+}
+
+async fn collect_all_blobs(storage: &Storage) -> Vec<String> {
+    let mut blobs = Vec::new();
+    let docker_blobs = storage.list("docker/").await;
+    for key in docker_blobs {
+        if key.contains("/blobs/") {
+            blobs.push(key);
+        }
+    }
+    blobs
+}
+
+async fn collect_referenced_digests(storage: &Storage) -> HashSet<String> {
+    let mut referenced = HashSet::new();
+
+    let all_keys = storage.list("docker/").await;
+    for key in &all_keys {
+        if !key.contains("/manifests/") || !key.ends_with(".json") || key.ends_with(".meta.json") {
+            continue;
+        }
+
+        if let Ok(data) = storage.get(key).await {
+            if let Ok(json) = serde_json::from_slice::<serde_json::Value>(&data) {
+                if let Some(config) = json.get("config") {
+                    if let Some(digest) = config.get("digest").and_then(|v| v.as_str()) {
+                        referenced.insert(digest.to_string());
+                    }
+                }
+
+                if let Some(layers) = json.get("layers").and_then(|v| v.as_array()) {
+                    for layer in layers {
+                        if let Some(digest) = layer.get("digest").and_then(|v| v.as_str()) {
+                            referenced.insert(digest.to_string());
+                        }
+                    }
+                }
+
+                if let Some(manifests) = json.get("manifests").and_then(|v| v.as_array()) {
+                    for m in manifests {
+                        if let Some(digest) = m.get("digest").and_then(|v| v.as_str()) {
+                            referenced.insert(digest.to_string());
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    referenced
+}
--- a/nora-registry/src/main.rs
+++ b/nora-registry/src/main.rs
@@ -2,11 +2,13 @@
 // SPDX-License-Identifier: MIT

 mod activity_log;
+mod audit;
 mod auth;
 mod backup;
 mod config;
 mod dashboard_metrics;
 mod error;
+mod gc;
 mod health;
 mod metrics;
 mod migrate;
@@ -31,6 +33,7 @@ use tracing::{error, info, warn};
 use tracing_subscriber::{fmt, prelude::*, EnvFilter};

 use activity_log::ActivityLog;
+use audit::AuditLog;
 use auth::HtpasswdAuth;
 use config::{Config, StorageMode};
 use dashboard_metrics::DashboardMetrics;
@@ -61,6 +64,12 @@ enum Commands {
        #[arg(short, long)]
        input: PathBuf,
    },
+    /// Garbage collect orphaned blobs
+    Gc {
+        /// Dry run - show what would be deleted without deleting
+        #[arg(long, default_value = "false")]
+        dry_run: bool,
+    },
    /// Migrate artifacts between storage backends
    Migrate {
        /// Source storage: local or s3
@@ -83,6 +92,7 @@ pub struct AppState {
    pub tokens: Option<TokenStore>,
    pub metrics: DashboardMetrics,
    pub activity: ActivityLog,
+    pub audit: AuditLog,
    pub docker_auth: registry::DockerAuth,
    pub repo_index: RepoIndex,
    pub http_client: reqwest::Client,
@@ -143,6 +153,17 @@ async fn main() {
                std::process::exit(1);
            }
        }
+        Some(Commands::Gc { dry_run }) => {
+            let result = gc::run_gc(&storage, dry_run).await;
+            println!("GC Summary:");
+            println!("  Total blobs:      {}", result.total_blobs);
+            println!("  Referenced:        {}", result.referenced_blobs);
+            println!("  Orphaned:          {}", result.orphaned_blobs);
+            println!("  Deleted:           {}", result.deleted_blobs);
+            if dry_run && !result.orphan_keys.is_empty() {
+                println!("\nRun without --dry-run to delete orphaned blobs.");
+            }
+        }
        Some(Commands::Migrate { from, to, dry_run }) => {
            let source = match from.as_str() {
                "local" => Storage::new_local(&config.storage.path),
@@ -265,6 +286,7 @@ async fn run_server(config: Config, storage: Storage) {
        None
    };

+    let storage_path = config.storage.path.clone();
    let rate_limit_enabled = config.rate_limit.enabled;

    // Initialize Docker auth with proxy timeout
@@ -316,6 +338,7 @@ async fn run_server(config: Config, storage: Storage) {
        tokens,
        metrics: DashboardMetrics::new(),
        activity: ActivityLog::new(50),
+        audit: AuditLog::new(&storage_path),
        docker_auth,
        repo_index: RepoIndex::new(),
        http_client,
@@ -324,7 +347,9 @@ async fn run_server(config: Config, storage: Storage) {
    let app = Router::new()
        .merge(public_routes)
        .merge(app_routes)
-        .layer(DefaultBodyLimit::max(100 * 1024 * 1024)) // 100MB default body limit
+        .layer(DefaultBodyLimit::max(
+            state.config.server.body_limit_mb * 1024 * 1024,
+        ))
        .layer(middleware::from_fn(request_id::request_id_middleware))
        .layer(middleware::from_fn(metrics::metrics_middleware))
        .layer(middleware::from_fn_with_state(
@@ -343,6 +368,7 @@ async fn run_server(config: Config, storage: Storage) {
        version = env!("CARGO_PKG_VERSION"),
        storage = state.storage.backend_name(),
        auth_enabled = state.auth.is_some(),
+        body_limit_mb = state.config.server.body_limit_mb,
        "Nora started"
    );

--- a/nora-registry/src/registry/cargo_registry.rs
+++ b/nora-registry/src/registry/cargo_registry.rs
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: MIT

 use crate::activity_log::{ActionType, ActivityEntry};
+use crate::audit::AuditEntry;
 use crate::AppState;
 use axum::{
    extract::{Path, State},
@@ -50,6 +51,9 @@ async fn download(
                "cargo",
                "LOCAL",
            ));
+            state
+                .audit
+                .log(AuditEntry::new("pull", "api", "", "cargo", ""));
            (StatusCode::OK, data).into_response()
        }
        Err(_) => StatusCode::NOT_FOUND.into_response(),
--- a/nora-registry/src/registry/docker.rs
+++ b/nora-registry/src/registry/docker.rs
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: MIT

 use crate::activity_log::{ActionType, ActivityEntry};
+use crate::audit::AuditEntry;
 use crate::registry::docker_auth::DockerAuth;
 use crate::storage::Storage;
 use crate::validation::{validate_digest, validate_docker_name, validate_docker_reference};
@@ -11,7 +12,7 @@ use axum::{
    extract::{Path, State},
    http::{header, HeaderName, StatusCode},
    response::{IntoResponse, Response},
-    routing::{get, head, patch, put},
+    routing::{delete, get, head, patch, put},
    Json, Router,
 };
 use parking_lot::RwLock;
@@ -64,6 +65,8 @@ pub fn routes() -> Router<Arc<AppState>> {
        )
        .route("/v2/{name}/manifests/{reference}", get(get_manifest))
        .route("/v2/{name}/manifests/{reference}", put(put_manifest))
+        .route("/v2/{name}/manifests/{reference}", delete(delete_manifest))
+        .route("/v2/{name}/blobs/{digest}", delete(delete_blob))
        .route("/v2/{name}/tags/list", get(list_tags))
        // Two-segment name routes (e.g., /v2/library/alpine/...)
        .route("/v2/{ns}/{name}/blobs/{digest}", head(check_blob_ns))
@@ -84,6 +87,11 @@ pub fn routes() -> Router<Arc<AppState>> {
            "/v2/{ns}/{name}/manifests/{reference}",
            put(put_manifest_ns),
        )
+        .route(
+            "/v2/{ns}/{name}/manifests/{reference}",
+            delete(delete_manifest_ns),
+        )
+        .route("/v2/{ns}/{name}/blobs/{digest}", delete(delete_blob_ns))
        .route("/v2/{ns}/{name}/tags/list", get(list_tags_ns))
 }

@@ -307,7 +315,17 @@ async fn upload_blob(
            ));
            state.repo_index.invalidate("docker");
            let location = format!("/v2/{}/blobs/{}", name, digest);
-            (StatusCode::CREATED, [(header::LOCATION, location)]).into_response()
+            (
+                StatusCode::CREATED,
+                [
+                    (header::LOCATION, location),
+                    (
+                        HeaderName::from_static("docker-content-digest"),
+                        digest.to_string(),
+                    ),
+                ],
+            )
+                .into_response()
        }
        Err(_) => StatusCode::INTERNAL_SERVER_ERROR.into_response(),
    }
@@ -481,6 +499,13 @@ async fn put_manifest(
        "docker",
        "LOCAL",
    ));
+    state.audit.log(AuditEntry::new(
+        "push",
+        "api",
+        &format!("{}:{}", name, reference),
+        "docker",
+        "manifest",
+    ));
    state.repo_index.invalidate("docker");

    let location = format!("/v2/{}/manifests/{}", name, reference);
@@ -512,6 +537,109 @@ async fn list_tags(State(state): State<Arc<AppState>>, Path(name): Path<String>)
    (StatusCode::OK, Json(json!({"name": name, "tags": tags}))).into_response()
 }

+// ============================================================================
+// Delete handlers (Docker Registry V2 spec)
+// ============================================================================
+
+async fn delete_manifest(
+    State(state): State<Arc<AppState>>,
+    Path((name, reference)): Path<(String, String)>,
+) -> Response {
+    if let Err(e) = validate_docker_name(&name) {
+        return (StatusCode::BAD_REQUEST, e.to_string()).into_response();
+    }
+    if let Err(e) = validate_docker_reference(&reference) {
+        return (StatusCode::BAD_REQUEST, e.to_string()).into_response();
+    }
+
+    let key = format!("docker/{}/manifests/{}.json", name, reference);
+
+    // If reference is a tag, also delete digest-keyed copy
+    let is_tag = !reference.starts_with("sha256:");
+    if is_tag {
+        if let Ok(data) = state.storage.get(&key).await {
+            use sha2::Digest;
+            let digest = format!("sha256:{:x}", sha2::Sha256::digest(&data));
+            let digest_key = format!("docker/{}/manifests/{}.json", name, digest);
+            let _ = state.storage.delete(&digest_key).await;
+            let digest_meta = format!("docker/{}/manifests/{}.meta.json", name, digest);
+            let _ = state.storage.delete(&digest_meta).await;
+        }
+    }
+
+    // Delete manifest
+    match state.storage.delete(&key).await {
+        Ok(()) => {
+            // Delete associated metadata
+            let meta_key = format!("docker/{}/manifests/{}.meta.json", name, reference);
+            let _ = state.storage.delete(&meta_key).await;
+
+            state.audit.log(AuditEntry::new(
+                "delete",
+                "api",
+                &format!("{}:{}", name, reference),
+                "docker",
+                "manifest",
+            ));
+            state.repo_index.invalidate("docker");
+            tracing::info!(name = %name, reference = %reference, "Docker manifest deleted");
+            StatusCode::ACCEPTED.into_response()
+        }
+        Err(crate::storage::StorageError::NotFound) => (
+            StatusCode::NOT_FOUND,
+            Json(json!({
+                "errors": [{
+                    "code": "MANIFEST_UNKNOWN",
+                    "message": "manifest unknown",
+                    "detail": { "name": name, "reference": reference }
+                }]
+            })),
+        )
+            .into_response(),
+        Err(_) => StatusCode::INTERNAL_SERVER_ERROR.into_response(),
+    }
+}
+
+async fn delete_blob(
+    State(state): State<Arc<AppState>>,
+    Path((name, digest)): Path<(String, String)>,
+) -> Response {
+    if let Err(e) = validate_docker_name(&name) {
+        return (StatusCode::BAD_REQUEST, e.to_string()).into_response();
+    }
+    if let Err(e) = validate_digest(&digest) {
+        return (StatusCode::BAD_REQUEST, e.to_string()).into_response();
+    }
+
+    let key = format!("docker/{}/blobs/{}", name, digest);
+    match state.storage.delete(&key).await {
+        Ok(()) => {
+            state.audit.log(AuditEntry::new(
+                "delete",
+                "api",
+                &format!("{}@{}", name, &digest[..19.min(digest.len())]),
+                "docker",
+                "blob",
+            ));
+            state.repo_index.invalidate("docker");
+            tracing::info!(name = %name, digest = %digest, "Docker blob deleted");
+            StatusCode::ACCEPTED.into_response()
+        }
+        Err(crate::storage::StorageError::NotFound) => (
+            StatusCode::NOT_FOUND,
+            Json(json!({
+                "errors": [{
+                    "code": "BLOB_UNKNOWN",
+                    "message": "blob unknown to registry",
+                    "detail": { "digest": digest }
+                }]
+            })),
+        )
+            .into_response(),
+        Err(_) => StatusCode::INTERNAL_SERVER_ERROR.into_response(),
+    }
+}
+
 // ============================================================================
 // Namespace handlers (for two-segment names like library/alpine)
 // These combine ns/name into a single name and delegate to the main handlers
@@ -581,6 +709,22 @@ async fn list_tags_ns(
    list_tags(state, Path(full_name)).await
 }

+async fn delete_manifest_ns(
+    state: State<Arc<AppState>>,
+    Path((ns, name, reference)): Path<(String, String, String)>,
+) -> Response {
+    let full_name = format!("{}/{}", ns, name);
+    delete_manifest(state, Path((full_name, reference))).await
+}
+
+async fn delete_blob_ns(
+    state: State<Arc<AppState>>,
+    Path((ns, name, digest)): Path<(String, String, String)>,
+) -> Response {
+    let full_name = format!("{}/{}", ns, name);
+    delete_blob(state, Path((full_name, digest))).await
+}
+
 /// Fetch a blob from an upstream Docker registry
 async fn fetch_blob_from_upstream(
    client: &reqwest::Client,
@@ -739,8 +883,16 @@ fn detect_manifest_media_type(data: &[u8]) -> String {
            if schema_version == 1 {
                return "application/vnd.docker.distribution.manifest.v1+json".to_string();
            }
-            // schemaVersion 2 without mediaType is likely docker manifest v2
-            if json.get("config").is_some() {
+            // schemaVersion 2 without mediaType - check config.mediaType to distinguish OCI vs Docker
+            if let Some(config) = json.get("config") {
+                if let Some(config_mt) = config.get("mediaType").and_then(|v| v.as_str()) {
+                    if config_mt.starts_with("application/vnd.docker.") {
+                        return "application/vnd.docker.distribution.manifest.v2+json".to_string();
+                    }
+                    // OCI or Helm or any non-docker config mediaType
+                    return "application/vnd.oci.image.manifest.v1+json".to_string();
+                }
+                // No config.mediaType - assume docker v2
                return "application/vnd.docker.distribution.manifest.v2+json".to_string();
            }
            // If it has "manifests" array, it's an index/list
--- a/nora-registry/src/registry/maven.rs
+++ b/nora-registry/src/registry/maven.rs
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: MIT

 use crate::activity_log::{ActionType, ActivityEntry};
+use crate::audit::AuditEntry;
 use crate::AppState;
 use axum::{
    body::Bytes,
@@ -42,6 +43,9 @@ async fn download(State(state): State<Arc<AppState>>, Path(path): Path<String>)
            "maven",
            "CACHE",
        ));
+        state
+            .audit
+            .log(AuditEntry::new("cache_hit", "api", "", "maven", ""));
        return with_content_type(&path, data).into_response();
    }

@@ -58,6 +62,9 @@ async fn download(State(state): State<Arc<AppState>>, Path(path): Path<String>)
                    "maven",
                    "PROXY",
                ));
+                state
+                    .audit
+                    .log(AuditEntry::new("proxy_fetch", "api", "", "maven", ""));

                let storage = state.storage.clone();
                let key_clone = key.clone();
@@ -103,6 +110,9 @@ async fn upload(
                "maven",
                "LOCAL",
            ));
+            state
+                .audit
+                .log(AuditEntry::new("push", "api", "", "maven", ""));
            state.repo_index.invalidate("maven");
            StatusCode::CREATED
        }
--- a/nora-registry/src/registry/npm.rs
+++ b/nora-registry/src/registry/npm.rs
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: MIT

 use crate::activity_log::{ActionType, ActivityEntry};
+use crate::audit::AuditEntry;
 use crate::AppState;
 use axum::{
    body::Bytes,
@@ -48,6 +49,9 @@ async fn handle_request(State(state): State<Arc<AppState>>, Path(path): Path<Str
                "npm",
                "CACHE",
            ));
+            state
+                .audit
+                .log(AuditEntry::new("cache_hit", "api", "", "npm", ""));
        }
        return with_content_type(is_tarball, data).into_response();
    }
@@ -67,6 +71,9 @@ async fn handle_request(State(state): State<Arc<AppState>>, Path(path): Path<Str
                    "npm",
                    "PROXY",
                ));
+                state
+                    .audit
+                    .log(AuditEntry::new("proxy_fetch", "api", "", "npm", ""));
            }

            let storage = state.storage.clone();
--- a/nora-registry/src/registry/pypi.rs
+++ b/nora-registry/src/registry/pypi.rs
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: MIT

 use crate::activity_log::{ActionType, ActivityEntry};
+use crate::audit::AuditEntry;
 use crate::AppState;
 use axum::{
    extract::{Path, State},
@@ -115,6 +116,9 @@ async fn download_file(
            "pypi",
            "CACHE",
        ));
+        state
+            .audit
+            .log(AuditEntry::new("cache_hit", "api", "", "pypi", ""));

        let content_type = if filename.ends_with(".whl") {
            "application/zip"
@@ -156,6 +160,9 @@ async fn download_file(
                        "pypi",
                        "PROXY",
                    ));
+                    state
+                        .audit
+                        .log(AuditEntry::new("proxy_fetch", "api", "", "pypi", ""));

                    // Cache in local storage
                    let storage = state.storage.clone();
--- a/nora-registry/src/registry/raw.rs
+++ b/nora-registry/src/registry/raw.rs
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: MIT

 use crate::activity_log::{ActionType, ActivityEntry};
+use crate::audit::AuditEntry;
 use crate::AppState;
 use axum::{
    body::Bytes,
@@ -35,6 +36,9 @@ async fn download(State(state): State<Arc<AppState>>, Path(path): Path<String>)
            state
                .activity
                .push(ActivityEntry::new(ActionType::Pull, path, "raw", "LOCAL"));
+            state
+                .audit
+                .log(AuditEntry::new("pull", "api", "", "raw", ""));

            // Guess content type from extension
            let content_type = guess_content_type(&key);
@@ -72,6 +76,9 @@ async fn upload(
            state
                .activity
                .push(ActivityEntry::new(ActionType::Push, path, "raw", "LOCAL"));
+            state
+                .audit
+                .log(AuditEntry::new("push", "api", "", "raw", ""));
            StatusCode::CREATED.into_response()
        }
        Err(_) => StatusCode::INTERNAL_SERVER_ERROR.into_response(),
--- a/nora-registry/src/tokens.rs
+++ b/nora-registry/src/tokens.rs
@@ -11,6 +11,35 @@ use uuid::Uuid;

 const TOKEN_PREFIX: &str = "nra_";

+/// Access role for API tokens
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "lowercase")]
+pub enum Role {
+    Read,
+    Write,
+    Admin,
+}
+
+impl std::fmt::Display for Role {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            Role::Read => write!(f, "read"),
+            Role::Write => write!(f, "write"),
+            Role::Admin => write!(f, "admin"),
+        }
+    }
+}
+
+impl Role {
+    pub fn can_write(&self) -> bool {
+        matches!(self, Role::Write | Role::Admin)
+    }
+
+    pub fn can_admin(&self) -> bool {
+        matches!(self, Role::Admin)
+    }
+}
+
 /// API Token metadata stored on disk
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct TokenInfo {
@@ -20,6 +49,12 @@ pub struct TokenInfo {
    pub expires_at: u64,
    pub last_used: Option<u64>,
    pub description: Option<String>,
+    #[serde(default = "default_role")]
+    pub role: Role,
+}
+
+fn default_role() -> Role {
+    Role::Read
 }

 /// Token store for managing API tokens
@@ -44,6 +79,7 @@ impl TokenStore {
        user: &str,
        ttl_days: u64,
        description: Option<String>,
+        role: Role,
    ) -> Result<String, TokenError> {
        // Generate random token
        let raw_token = format!(
@@ -67,6 +103,7 @@ impl TokenStore {
            expires_at,
            last_used: None,
            description,
+            role,
        };

        // Save to file
@@ -81,7 +118,7 @@ impl TokenStore {
    }

    /// Verify a token and return user info if valid
-    pub fn verify_token(&self, token: &str) -> Result<String, TokenError> {
+    pub fn verify_token(&self, token: &str) -> Result<(String, Role), TokenError> {
        if !token.starts_with(TOKEN_PREFIX) {
            return Err(TokenError::InvalidFormat);
        }
@@ -121,7 +158,7 @@ impl TokenStore {
            let _ = fs::write(&file_path, json);
        }

-        Ok(info.user)
+        Ok((info.user, info.role))
    }

    /// List all tokens for a user
@@ -210,7 +247,7 @@ mod tests {
        let store = TokenStore::new(temp_dir.path());

        let token = store
-            .create_token("testuser", 30, Some("Test token".to_string()))
+            .create_token("testuser", 30, Some("Test token".to_string()), Role::Write)
            .unwrap();

        assert!(token.starts_with("nra_"));
@@ -222,10 +259,13 @@ mod tests {
        let temp_dir = TempDir::new().unwrap();
        let store = TokenStore::new(temp_dir.path());

-        let token = store.create_token("testuser", 30, None).unwrap();
-        let user = store.verify_token(&token).unwrap();
+        let token = store
+            .create_token("testuser", 30, None, Role::Write)
+            .unwrap();
+        let (user, role) = store.verify_token(&token).unwrap();

        assert_eq!(user, "testuser");
+        assert_eq!(role, Role::Write);
    }

    #[test]
@@ -252,7 +292,9 @@ mod tests {
        let store = TokenStore::new(temp_dir.path());

        // Create token and manually set it as expired
-        let token = store.create_token("testuser", 1, None).unwrap();
+        let token = store
+            .create_token("testuser", 1, None, Role::Write)
+            .unwrap();
        let token_hash = hash_token(&token);
        let file_path = temp_dir.path().join(format!("{}.json", &token_hash[..16]));

@@ -272,9 +314,9 @@ mod tests {
        let temp_dir = TempDir::new().unwrap();
        let store = TokenStore::new(temp_dir.path());

-        store.create_token("user1", 30, None).unwrap();
-        store.create_token("user1", 30, None).unwrap();
-        store.create_token("user2", 30, None).unwrap();
+        store.create_token("user1", 30, None, Role::Write).unwrap();
+        store.create_token("user1", 30, None, Role::Write).unwrap();
+        store.create_token("user2", 30, None, Role::Read).unwrap();

        let user1_tokens = store.list_tokens("user1");
        assert_eq!(user1_tokens.len(), 2);
@@ -291,7 +333,9 @@ mod tests {
        let temp_dir = TempDir::new().unwrap();
        let store = TokenStore::new(temp_dir.path());

-        let token = store.create_token("testuser", 30, None).unwrap();
+        let token = store
+            .create_token("testuser", 30, None, Role::Write)
+            .unwrap();
        let token_hash = hash_token(&token);
        let hash_prefix = &token_hash[..16];

@@ -320,9 +364,9 @@ mod tests {
        let temp_dir = TempDir::new().unwrap();
        let store = TokenStore::new(temp_dir.path());

-        store.create_token("user1", 30, None).unwrap();
-        store.create_token("user1", 30, None).unwrap();
-        store.create_token("user2", 30, None).unwrap();
+        store.create_token("user1", 30, None, Role::Write).unwrap();
+        store.create_token("user1", 30, None, Role::Write).unwrap();
+        store.create_token("user2", 30, None, Role::Read).unwrap();

        let revoked = store.revoke_all_for_user("user1");
        assert_eq!(revoked, 2);
@@ -336,7 +380,9 @@ mod tests {
        let temp_dir = TempDir::new().unwrap();
        let store = TokenStore::new(temp_dir.path());

-        let token = store.create_token("testuser", 30, None).unwrap();
+        let token = store
+            .create_token("testuser", 30, None, Role::Write)
+            .unwrap();

        // First verification
        store.verify_token(&token).unwrap();
@@ -352,7 +398,12 @@ mod tests {
        let store = TokenStore::new(temp_dir.path());

        store
-            .create_token("testuser", 30, Some("CI/CD Pipeline".to_string()))
+            .create_token(
+                "testuser",
+                30,
+                Some("CI/CD Pipeline".to_string()),
+                Role::Admin,
+            )
            .unwrap();

        let tokens = store.list_tokens("testuser");
Author	SHA1	Message	Date
devitway	a9455c35b9	chore: bump version to 0.2.27	2026-03-03 22:30:24 +00:00
devitway	8278297b4a	feat: configurable body limit + Docker delete API - Add body_limit_mb to ServerConfig (default 2048MB, env NORA_BODY_LIMIT_MB) - Replace hardcoded 100MB DefaultBodyLimit with config value - Add DELETE /v2/{name}/manifests/{reference} endpoint (Docker Registry V2 spec) - Add DELETE /v2/{name}/blobs/{digest} endpoint - Add namespace-qualified variants for both DELETE endpoints - Return 202 Accepted on success, 404 with MANIFEST_UNKNOWN/BLOB_UNKNOWN errors - Audit log integration for delete operations Fixes: 413 Payload Too Large on Docker push >100MB	2026-03-03 22:25:41 +00:00
devitway	8da4c4278a	style: cargo fmt DevITWay	2026-03-03 11:03:40 +00:00
devitway	99c1f9b5ec	docs: add changelog for v0.2.25 and v0.2.26 DevITWay	2026-03-03 11:01:12 +00:00
devitway	07de85d4f8	fix: detect OCI manifest media type for Helm chart support Distinguish OCI vs Docker manifests by checking config.mediaType instead of assuming all schemaVersion 2 manifests are Docker. Enables helm push/pull via OCI protocol. DevITWay	2026-03-03 10:56:52 +00:00
devitway	4c3a9f6bd5	chore: bump version to 0.2.26 DevITWay	2026-03-03 10:41:38 +00:00
devitway	402d2321ef	feat: add RBAC (read/write/admin) and persistent audit log - Add Role enum to tokens: Read, Write, Admin (default: Read) - Enforce role-based access in auth middleware (read-only tokens blocked from PUT/POST/DELETE) - Add role field to token create/list/verify API - Add persistent audit log (append-only JSONL) for all registry operations - Audit logging across all registries: docker, npm, maven, pypi, cargo, raw DevITWay	2026-03-03 10:40:59 +00:00
devitway	f560e5f76b	feat: add gc command and fix Docker-Content-Digest for Helm OCI - Add nora gc --dry-run command for orphaned blob cleanup - Fix Docker-Content-Digest header in blob upload response (enables Helm OCI push) - Mark-and-sweep GC: list blobs, parse manifests, find/delete orphans DevITWay	2026-03-03 10:28:39 +00:00