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feat(M2): Authentication, Authorization & Frontend Shell

- pm-auth::password: Argon2id (m=65536,t=3,p=1) hashing + verification
- pm-auth::jwt: EdDSA/Ed25519 JWT issuance + validation (15-min TTL)
- pm-auth::refresh: Opaque 256-bit refresh tokens, SHA-256 hashed,
  1-hour sliding inactivity timeout, rotation on use, revocable
- pm-auth::mfa_totp: TOTP setup/verify (HMAC-SHA1, 6-digit, 30s)
  with otpauth:// URI generation (Google Authenticator compatible)
- pm-auth::mfa_webauthn: Stub (full implementation deferred)
- pm-auth::rbac: Axum middleware for JWT auth + IP whitelist +
  admin/operator role enforcement + FromRequestParts extractor
- pm-auth::session: Full login flow (password → MFA → tokens),
  token refresh, logout, force-logout
- pm-web auth routes: POST /api/v1/auth/login|refresh|logout,
  GET /api/v1/auth/mfa/setup, POST /api/v1/auth/mfa/verify
- IP whitelist middleware on all protected connection points
- migrations/002_seed_admin.sql: Default admin account seed
- Frontend: Auth store (Zustand with persistence), login page with
  MFA prompt, MFA setup page (stepper), JWT auto-refresh interceptor,
  route guards (RequireAuth), updated App.tsx routing
- cargo check --workspace: zero errors, 1 minor warning

Closes M2.
This commit is contained in:
2026-04-23 16:10:08 +00:00
parent da5a94d838
commit 6811f84a7c
22 changed files with 2014 additions and 87 deletions

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@ -11,8 +11,10 @@ path = "src/main.rs"
[dependencies]
pm-core = { path = "../pm-core" }
pm-auth = { path = "../pm-auth" }
tokio = { workspace = true }
axum = { workspace = true }
axum-extra = { workspace = true }
tower = { workspace = true }
tower-http = { workspace = true }
sqlx = { workspace = true }
@ -25,3 +27,4 @@ tracing-subscriber = { workspace = true }
uuid = { workspace = true }
ulid = { workspace = true }
chrono = { workspace = true }
ipnet = { workspace = true }

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@ -2,6 +2,8 @@
//!
//! Serves the React SPA, exposes the REST API, and handles WebSocket relay.
mod routes;
use axum::{
extract::State,
http::StatusCode,
@ -16,6 +18,10 @@ use pm_core::{
logging,
request_id::request_id_middleware,
};
use pm_auth::{
jwt,
rbac::{AuthConfig, require_auth},
};
use serde_json::{json, Value};
use std::{net::SocketAddr, sync::Arc};
use tower_http::{
@ -28,47 +34,62 @@ use tower_http::{
pub struct AppState {
pub db: sqlx::PgPool,
pub config: Arc<AppConfig>,
/// Ed25519 private key PEM for JWT signing.
pub signing_key_pem: String,
/// Auth configuration (JWT verify key + IP whitelist).
pub auth_config: Arc<AuthConfig>,
}
#[tokio::main]
async fn main() -> anyhow::Result<()> {
// Load configuration
let config_path = std::env::var("PATCH_MANAGER_CONFIG")
.unwrap_or_else(|_| "/etc/patch-manager/config.toml".to_string());
let config = AppConfig::load(&config_path)
.unwrap_or_else(|_| {
eprintln!("Config file not found or invalid, using defaults");
AppConfig::default()
});
let config = AppConfig::load(&config_path).unwrap_or_else(|_| {
eprintln!("Config file not found or invalid, using defaults");
AppConfig::default()
});
// Initialize logging
logging::init(&config.logging);
tracing::info!(version = env!("CARGO_PKG_VERSION"), "patch-manager-web starting");
// Initialize database pool
let pool = db::init_pool(&config.database).await?;
// Load JWT keys (graceful fallback for dev without keys on disk)
let signing_key_pem = jwt::load_signing_key(&config.security.jwt_signing_key_path)
.unwrap_or_else(|e| {
tracing::warn!(error = %e, "JWT signing key not found (dev mode)");
String::new()
});
// Run migrations (advisory lock guards single-writer)
let verify_key_pem = jwt::load_verify_key(&config.security.jwt_verify_key_path)
.unwrap_or_else(|e| {
tracing::warn!(error = %e, "JWT verify key not found (dev mode)");
String::new()
});
let auth_config = Arc::new(AuthConfig::new(
verify_key_pem,
&config.security.ip_whitelist,
));
let pool = db::init_pool(&config.database).await?;
db::run_migrations(&pool).await?;
let state = AppState {
db: pool,
config: Arc::new(config.clone()),
signing_key_pem,
auth_config,
};
// Build the application router
let app = build_router(state);
// Bind address
let addr: SocketAddr = format!("{}:{}", config.server.host, config.server.port)
.parse()
.expect("Invalid bind address");
tracing::info!(%addr, "Listening");
// TODO M8: wrap with TLS (rustls). For M1 we bind plain HTTP for local dev.
// TODO M8: wrap with TLS. For M1/M2 plain HTTP for local dev.
let listener = tokio::net::TcpListener::bind(addr).await?;
axum::serve(listener, app).await?;
@ -78,48 +99,36 @@ async fn main() -> anyhow::Result<()> {
/// Construct the full Axum router.
pub fn build_router(state: AppState) -> Router {
let static_dir = state.config.server.static_dir.clone();
let auth_config = state.auth_config.clone();
// Protected auth routes (MFA setup/verify) — require valid JWT
let protected_auth = routes::auth::protected_router().route_layer(
middleware::from_fn(move |req, next| {
let auth_config = auth_config.clone();
require_auth(auth_config, req, next)
}),
);
Router::new()
// Health / status (unauthenticated)
.route("/status/health", get(health_handler))
// API v1 routes (stub — expanded in later milestones)
.nest("/api/v1", api_v1_router())
// Serve React SPA static files; fallback to index.html for client-side routing
// Public auth routes (login, refresh, logout)
.nest("/api/v1/auth", routes::auth::public_router())
// Protected auth routes (mfa setup/verify)
.nest("/api/v1/auth", protected_auth)
// TODO M3+: additional protected API routes
// Serve React SPA static files
.fallback_service(
ServeDir::new(&static_dir)
.append_index_html_on_directories(true),
ServeDir::new(&static_dir).append_index_html_on_directories(true),
)
// Middleware stack
.layer(middleware::from_fn(request_id_middleware))
.layer(TraceLayer::new_for_http())
.with_state(state)
}
/// API v1 sub-router — routes added per milestone.
fn api_v1_router() -> Router<AppState> {
Router::new()
// M2+: auth routes will be nested here
// M3+: host/group/user routes
// M4+: fleet status, agent polling
// M5+: jobs
// M6+: maintenance windows
// M7+: websocket relay
// M8+: certificates
// M9+: reports
// M10+: settings
}
/// GET /status/health — liveness probe.
///
/// Returns 200 OK with a JSON payload including service name, version,
/// and basic database reachability.
async fn health_handler(State(state): State<AppState>) -> Result<Json<Value>, StatusCode> {
// Quick DB ping
let db_ok = sqlx::query("SELECT 1")
.execute(&state.db)
.await
.is_ok();
let db_ok = sqlx::query("SELECT 1").execute(&state.db).await.is_ok();
let status = if db_ok { "healthy" } else { "degraded" };
let body = json!({
@ -129,9 +138,5 @@ async fn health_handler(State(state): State<AppState>) -> Result<Json<Value>, St
"database": if db_ok { "ok" } else { "error" },
});
if db_ok {
Ok(Json(body))
} else {
Err(StatusCode::SERVICE_UNAVAILABLE)
}
if db_ok { Ok(Json(body)) } else { Err(StatusCode::SERVICE_UNAVAILABLE) }
}

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@ -0,0 +1,252 @@
//! Authentication route handlers.
//!
//! Public routes (no auth required):
//! POST /api/v1/auth/login
//! POST /api/v1/auth/refresh
//! POST /api/v1/auth/logout
//!
//! Protected routes (JWT required):
//! GET /api/v1/auth/mfa/setup
//! POST /api/v1/auth/mfa/verify
use axum::{
extract::State,
http::{HeaderMap, StatusCode},
response::Json,
routing::{get, post},
Router,
};
use pm_auth::{
mfa_totp,
session::{self, LoginRequest, LoginResponse},
rbac::AuthUser,
};
use serde::Deserialize;
use serde_json::{json, Value};
use crate::AppState;
// ============================================================
// Public router — no authentication required
// ============================================================
pub fn public_router() -> Router<AppState> {
Router::new()
.route("/login", post(login_handler))
.route("/refresh", post(refresh_handler))
.route("/logout", post(logout_handler))
}
// ============================================================
// Protected router — requires valid JWT (applied by caller)
// ============================================================
pub fn protected_router() -> Router<AppState> {
Router::new()
.route("/mfa/setup", get(mfa_setup_handler))
.route("/mfa/verify", post(mfa_verify_handler))
}
// ============================================================
// Helpers
// ============================================================
fn user_agent(headers: &HeaderMap) -> Option<String> {
headers
.get("user-agent")
.and_then(|v| v.to_str().ok())
.map(str::to_string)
}
fn remote_ip(headers: &HeaderMap) -> Option<String> {
headers
.get("x-forwarded-for")
.and_then(|v| v.to_str().ok())
.map(|s| s.split(',').next().unwrap_or("").trim().to_string())
}
// ============================================================
// POST /api/v1/auth/login
// ============================================================
async fn login_handler(
State(state): State<AppState>,
headers: HeaderMap,
Json(req): Json<LoginRequest>,
) -> Result<Json<LoginResponse>, (StatusCode, Json<Value>)> {
let ip = remote_ip(&headers);
let ua = user_agent(&headers);
session::login(
&state.db,
&req,
&state.signing_key_pem,
state.config.security.jwt_access_ttl_secs as i64,
ua.as_deref(),
ip.as_deref(),
)
.await
.map(Json)
.map_err(|e| {
use pm_auth::session::SessionError;
let (status, code, message) = match e {
SessionError::InvalidCredentials | SessionError::InvalidMfaCode => (
StatusCode::UNAUTHORIZED,
"invalid_credentials",
"Invalid username or password",
),
SessionError::MfaRequired => (
StatusCode::UNAUTHORIZED,
"mfa_required",
"MFA code required",
),
SessionError::AccountDisabled => (
StatusCode::FORBIDDEN,
"account_disabled",
"Account is disabled",
),
_ => {
tracing::error!(error = %e, "Login error");
(StatusCode::INTERNAL_SERVER_ERROR, "internal_error", "An error occurred")
}
};
(status, Json(json!({ "error": { "code": code, "message": message } })))
})
}
// ============================================================
// POST /api/v1/auth/refresh
// ============================================================
#[derive(Debug, Deserialize)]
struct RefreshRequest {
refresh_token: String,
}
async fn refresh_handler(
State(state): State<AppState>,
headers: HeaderMap,
Json(req): Json<RefreshRequest>,
) -> Result<Json<LoginResponse>, (StatusCode, Json<Value>)> {
let ip = remote_ip(&headers);
let ua = user_agent(&headers);
session::refresh_session(
&state.db,
&req.refresh_token,
&state.signing_key_pem,
state.config.security.jwt_access_ttl_secs as i64,
ua.as_deref(),
ip.as_deref(),
)
.await
.map(Json)
.map_err(|e| {
use pm_auth::session::SessionError;
let (status, code, msg) = match e {
SessionError::Refresh(_) => (
StatusCode::UNAUTHORIZED,
"invalid_refresh_token",
"Refresh token is invalid or expired",
),
SessionError::AccountDisabled => (
StatusCode::FORBIDDEN,
"account_disabled",
"Account is disabled",
),
_ => {
tracing::error!(error = %e, "Refresh error");
(StatusCode::INTERNAL_SERVER_ERROR, "internal_error", "An error occurred")
}
};
(status, Json(json!({ "error": { "code": code, "message": msg } })))
})
}
// ============================================================
// POST /api/v1/auth/logout
// ============================================================
#[derive(Debug, Deserialize)]
struct LogoutRequest {
refresh_token: String,
}
async fn logout_handler(
State(state): State<AppState>,
Json(req): Json<LogoutRequest>,
) -> Result<Json<Value>, (StatusCode, Json<Value>)> {
session::logout(&state.db, &req.refresh_token)
.await
.map(|_| Json(json!({ "message": "Logged out successfully" })))
.map_err(|e| {
tracing::error!(error = %e, "Logout error");
(
StatusCode::INTERNAL_SERVER_ERROR,
Json(json!({ "error": { "code": "internal_error", "message": "An error occurred" } })),
)
})
}
// ============================================================
// GET /api/v1/auth/mfa/setup (JWT required — via middleware)
// ============================================================
async fn mfa_setup_handler(
auth_user: AuthUser,
) -> Result<Json<mfa_totp::TotpSetup>, (StatusCode, Json<Value>)> {
mfa_totp::generate_setup(&auth_user.username)
.map(Json)
.map_err(|e| {
tracing::error!(error = %e, "TOTP setup error");
(
StatusCode::INTERNAL_SERVER_ERROR,
Json(json!({ "error": { "code": "internal_error", "message": e.to_string() } })),
)
})
}
// ============================================================
// POST /api/v1/auth/mfa/verify (JWT required — via middleware)
// ============================================================
#[derive(Debug, Deserialize)]
struct MfaVerifyRequest {
secret_base32: String,
code: String,
}
async fn mfa_verify_handler(
State(state): State<AppState>,
auth_user: AuthUser,
Json(req): Json<MfaVerifyRequest>,
) -> Result<Json<Value>, (StatusCode, Json<Value>)> {
let valid = mfa_totp::verify_code(&auth_user.username, &req.secret_base32, &req.code)
.map_err(|e| (
StatusCode::INTERNAL_SERVER_ERROR,
Json(json!({ "error": { "code": "internal_error", "message": e.to_string() } })),
))?;
if !valid {
return Err((
StatusCode::BAD_REQUEST,
Json(json!({ "error": { "code": "invalid_code", "message": "Invalid TOTP code" } })),
));
}
sqlx::query("UPDATE users SET totp_secret = $1, mfa_enabled = TRUE WHERE id = $2")
.bind(&req.secret_base32)
.bind(auth_user.user_id)
.execute(&state.db)
.await
.map_err(|e| {
tracing::error!(error = %e, "Failed to save TOTP secret");
(
StatusCode::INTERNAL_SERVER_ERROR,
Json(json!({ "error": { "code": "internal_error", "message": "Failed to enable MFA" } })),
)
})?;
tracing::info!(user_id = %auth_user.user_id, "MFA enabled for user");
Ok(Json(json!({ "message": "MFA enabled successfully" })))
}

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@ -0,0 +1,2 @@
//! Route modules for the pm-web API.
pub mod auth;