-use crate::tools;
-use crate::api::schema::*;
-use crate::api::router::*;
-use crate::api::config::*;
-use super::environment::RestEnvironment;
-use super::formatter::*;
-
-use std::fmt;
+use std::collections::HashMap;
+use std::future::Future;
+use std::hash::BuildHasher;
use std::path::{Path, PathBuf};
+use std::pin::Pin;
use std::sync::Arc;
-use std::collections::HashMap;
+use std::task::{Context, Poll};
-use failure::*;
+use anyhow::{bail, format_err, Error};
+use futures::future::{self, FutureExt, TryFutureExt};
+use futures::stream::TryStreamExt;
+use hyper::header;
+use hyper::http::request::Parts;
+use hyper::{Body, Request, Response, StatusCode};
use serde_json::{json, Value};
+use tokio::fs::File;
+use tokio::time::Instant;
use url::form_urlencoded;
-use futures::future::{self, Either};
-//use tokio::prelude::*;
-//use tokio::timer::Delay;
-use tokio::fs::File;
-//use bytes::{BytesMut, BufMut};
+use proxmox::http_err;
+use proxmox::api::{ApiHandler, ApiMethod, HttpError};
+use proxmox::api::{RpcEnvironment, RpcEnvironmentType, check_api_permission};
+use proxmox::api::schema::{ObjectSchema, parse_simple_value, verify_json_object, parse_parameter_strings};
-//use hyper::body::Payload;
-use hyper::http::request::Parts;
-use hyper::{Body, Request, Response, StatusCode};
-use hyper::service::{Service, NewService};
-use hyper::rt::{Future, Stream};
-use hyper::header;
+use super::environment::RestEnvironment;
+use super::formatter::*;
+use super::ApiConfig;
+
+use crate::auth_helpers::*;
+use crate::tools;
+use crate::config::cached_user_info::CachedUserInfo;
+
+extern "C" { fn tzset(); }
pub struct RestServer {
pub api_config: Arc<ApiConfig>,
}
}
-impl NewService for RestServer
-{
- type ReqBody = Body;
- type ResBody = Body;
- type Error = hyper::Error;
- type InitError = hyper::Error;
- type Service = ApiService;
- type Future = Box<Future<Item = Self::Service, Error = Self::InitError> + Send>;
- fn new_service(&self) -> Self::Future {
- Box::new(future::ok(ApiService { api_config: self.api_config.clone() }))
+impl tower_service::Service<&tokio_openssl::SslStream<tokio::net::TcpStream>> for RestServer {
+ type Response = ApiService;
+ type Error = Error;
+ type Future = Pin<Box<dyn Future<Output = Result<ApiService, Error>> + Send>>;
+
+ fn poll_ready(&mut self, _cx: &mut Context) -> Poll<Result<(), Self::Error>> {
+ Poll::Ready(Ok(()))
+ }
+
+ fn call(&mut self, ctx: &tokio_openssl::SslStream<tokio::net::TcpStream>) -> Self::Future {
+ match ctx.get_ref().peer_addr() {
+ Err(err) => {
+ future::err(format_err!("unable to get peer address - {}", err)).boxed()
+ }
+ Ok(peer) => {
+ future::ok(ApiService { peer, api_config: self.api_config.clone() }).boxed()
+ }
+ }
+ }
+}
+
+impl tower_service::Service<&tokio::net::TcpStream> for RestServer {
+ type Response = ApiService;
+ type Error = Error;
+ type Future = Pin<Box<dyn Future<Output = Result<ApiService, Error>> + Send>>;
+
+ fn poll_ready(&mut self, _cx: &mut Context) -> Poll<Result<(), Self::Error>> {
+ Poll::Ready(Ok(()))
+ }
+
+ fn call(&mut self, ctx: &tokio::net::TcpStream) -> Self::Future {
+ match ctx.peer_addr() {
+ Err(err) => {
+ future::err(format_err!("unable to get peer address - {}", err)).boxed()
+ }
+ Ok(peer) => {
+ future::ok(ApiService { peer, api_config: self.api_config.clone() }).boxed()
+ }
+ }
}
}
pub struct ApiService {
+ pub peer: std::net::SocketAddr,
pub api_config: Arc<ApiConfig>,
}
+fn log_response(
+ peer: &std::net::SocketAddr,
+ method: hyper::Method,
+ path: &str,
+ resp: &Response<Body>,
+) {
+
+ if resp.extensions().get::<NoLogExtension>().is_some() { return; };
+
+ let status = resp.status();
+
+ if !(status.is_success() || status.is_informational()) {
+ let reason = status.canonical_reason().unwrap_or("unknown reason");
+
+ let mut message = "request failed";
+ if let Some(data) = resp.extensions().get::<ErrorMessageExtension>() {
+ message = &data.0;
+ }
+
+ log::error!("{} {}: {} {}: [client {}] {}", method.as_str(), path, status.as_str(), reason, peer, message);
+ }
+}
+
+impl tower_service::Service<Request<Body>> for ApiService {
+ type Response = Response<Body>;
+ type Error = Error;
+ type Future = Pin<Box<dyn Future<Output = Result<Response<Body>, Self::Error>> + Send>>;
-impl Service for ApiService {
- type ReqBody = Body;
- type ResBody = Body;
- type Error = hyper::Error;
- type Future = Box<Future<Item = Response<Body>, Error = Self::Error> + Send>;
+ fn poll_ready(&mut self, _cx: &mut Context) -> Poll<Result<(), Self::Error>> {
+ Poll::Ready(Ok(()))
+ }
- fn call(&mut self, req: Request<Self::ReqBody>) -> Self::Future {
+ fn call(&mut self, req: Request<Body>) -> Self::Future {
+ let path = req.uri().path().to_owned();
+ let method = req.method().clone();
- Box::new(handle_request(self.api_config.clone(), req).then(|result| {
- match result {
- Ok(res) => Ok::<_, hyper::Error>(res),
+ let peer = self.peer;
+ handle_request(self.api_config.clone(), req)
+ .map(move |result| match result {
+ Ok(res) => {
+ log_response(&peer, method, &path, &res);
+ Ok::<_, Self::Error>(res)
+ }
Err(err) => {
- if let Some(apierr) = err.downcast_ref::<HttpError>() {
+ if let Some(apierr) = err.downcast_ref::<HttpError>() {
let mut resp = Response::new(Body::from(apierr.message.clone()));
*resp.status_mut() = apierr.code;
+ log_response(&peer, method, &path, &resp);
Ok(resp)
} else {
let mut resp = Response::new(Body::from(err.to_string()));
*resp.status_mut() = StatusCode::BAD_REQUEST;
+ log_response(&peer, method, &path, &resp);
Ok(resp)
}
}
- }
- }))
+ })
+ .boxed()
}
}
-#[derive(Debug, Fail)]
-pub struct HttpError {
- pub code: StatusCode,
- pub message: String,
-}
+fn parse_query_parameters<S: 'static + BuildHasher + Send>(
+ param_schema: &ObjectSchema,
+ form: &str, // x-www-form-urlencoded body data
+ parts: &Parts,
+ uri_param: &HashMap<String, String, S>,
+) -> Result<Value, Error> {
-impl HttpError {
- pub fn new(code: StatusCode, message: String) -> Self {
- HttpError { code, message }
+ let mut param_list: Vec<(String, String)> = vec![];
+
+ if !form.is_empty() {
+ for (k, v) in form_urlencoded::parse(form.as_bytes()).into_owned() {
+ param_list.push((k, v));
+ }
}
-}
-impl fmt::Display for HttpError {
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- write!(f, "Error {}: {}", self.code, self.message)
+ if let Some(query_str) = parts.uri.query() {
+ for (k, v) in form_urlencoded::parse(query_str.as_bytes()).into_owned() {
+ if k == "_dc" { continue; } // skip extjs "disable cache" parameter
+ param_list.push((k, v));
+ }
}
-}
-macro_rules! http_err {
- ($status:ident, $msg:expr) => {{
- Error::from(HttpError::new(StatusCode::$status, $msg))
- }}
+ for (k, v) in uri_param {
+ param_list.push((k.clone(), v.clone()));
+ }
+
+ let params = parse_parameter_strings(¶m_list, param_schema, true)?;
+
+ Ok(params)
}
-fn get_request_parameters_async(
- info: &'static ApiMethod,
+async fn get_request_parameters<S: 'static + BuildHasher + Send>(
+ param_schema: &ObjectSchema,
parts: Parts,
req_body: Body,
- uri_param: HashMap<String, String>,
-) -> Box<Future<Item = Value, Error = failure::Error> + Send>
-{
- let resp = req_body
+ uri_param: HashMap<String, String, S>,
+) -> Result<Value, Error> {
+
+ let mut is_json = false;
+
+ if let Some(value) = parts.headers.get(header::CONTENT_TYPE) {
+ match value.to_str().map(|v| v.split(';').next()) {
+ Ok(Some("application/x-www-form-urlencoded")) => {
+ is_json = false;
+ }
+ Ok(Some("application/json")) => {
+ is_json = true;
+ }
+ _ => bail!("unsupported content type {:?}", value.to_str()),
+ }
+ }
+
+ let body = req_body
.map_err(|err| http_err!(BAD_REQUEST, format!("Promlems reading request body: {}", err)))
- .fold(Vec::new(), |mut acc, chunk| {
+ .try_fold(Vec::new(), |mut acc, chunk| async move {
if acc.len() + chunk.len() < 64*1024 { //fimxe: max request body size?
acc.extend_from_slice(&*chunk);
Ok(acc)
+ } else {
+ Err(http_err!(BAD_REQUEST, "Request body too large".to_string()))
}
- else { Err(http_err!(BAD_REQUEST, format!("Request body too large"))) }
- })
- .and_then(move |body| {
+ }).await?;
- let utf8 = std::str::from_utf8(&body)?;
+ let utf8_data = std::str::from_utf8(&body)
+ .map_err(|err| format_err!("Request body not uft8: {}", err))?;
- println!("GOT BODY {:?}", utf8);
+ if is_json {
+ let mut params: Value = serde_json::from_str(utf8_data)?;
+ for (k, v) in uri_param {
+ if let Some((_optional, prop_schema)) = param_schema.lookup(&k) {
+ params[&k] = parse_simple_value(&v, prop_schema)?;
+ }
+ }
+ verify_json_object(¶ms, param_schema)?;
+ return Ok(params);
+ } else {
+ parse_query_parameters(param_schema, utf8_data, &parts, &uri_param)
+ }
+}
- let mut param_list: Vec<(String, String)> = vec![];
+struct NoLogExtension();
- if utf8.len() > 0 {
- for (k, v) in form_urlencoded::parse(utf8.as_bytes()).into_owned() {
- param_list.push((k, v));
- }
+async fn proxy_protected_request(
+ info: &'static ApiMethod,
+ mut parts: Parts,
+ req_body: Body,
+) -> Result<Response<Body>, Error> {
- }
+ let mut uri_parts = parts.uri.clone().into_parts();
- if let Some(query_str) = parts.uri.query() {
- for (k, v) in form_urlencoded::parse(query_str.as_bytes()).into_owned() {
- if k == "_dc" { continue; } // skip extjs "disable cache" parameter
- param_list.push((k, v));
- }
- }
+ uri_parts.scheme = Some(http::uri::Scheme::HTTP);
+ uri_parts.authority = Some(http::uri::Authority::from_static("127.0.0.1:82"));
+ let new_uri = http::Uri::from_parts(uri_parts).unwrap();
- for (k, v) in uri_param {
- param_list.push((k.clone(), v.clone()));
- }
+ parts.uri = new_uri;
- let params = parse_parameter_strings(¶m_list, &info.parameters, true)?;
+ let request = Request::from_parts(parts, req_body);
- println!("GOT PARAMS {}", params);
- Ok(params)
- });
+ let reload_timezone = info.reload_timezone;
- Box::new(resp)
-}
+ let resp = hyper::client::Client::new()
+ .request(request)
+ .map_err(Error::from)
+ .map_ok(|mut resp| {
+ resp.extensions_mut().insert(NoLogExtension());
+ resp
+ })
+ .await?;
-fn handle_sync_api_request(
- mut rpcenv: RestEnvironment,
- info: &'static ApiMethod,
- formatter: &'static OutputFormatter,
- parts: Parts,
- req_body: Body,
- uri_param: HashMap<String, String>,
-) -> BoxFut
-{
- let params = get_request_parameters_async(info, parts, req_body, uri_param);
-
- let resp = params
- .and_then(move |params| {
- let resp = match (info.handler)(params, info, &mut rpcenv) {
- Ok(data) => (formatter.format_result)(data, &rpcenv),
- Err(err) => (formatter.format_error)(err),
- };
- Ok(resp)
- });
+ if reload_timezone { unsafe { tzset(); } }
- Box::new(resp)
+ Ok(resp)
}
-fn handle_async_api_request(
- mut rpcenv: RestEnvironment,
- info: &'static ApiAsyncMethod,
+pub async fn handle_api_request<Env: RpcEnvironment, S: 'static + BuildHasher + Send>(
+ mut rpcenv: Env,
+ info: &'static ApiMethod,
formatter: &'static OutputFormatter,
parts: Parts,
req_body: Body,
- uri_param: HashMap<String, String>,
-) -> BoxFut
-{
- // fixme: convert parameters to Json
- let mut param_list: Vec<(String, String)> = vec![];
+ uri_param: HashMap<String, String, S>,
+) -> Result<Response<Body>, Error> {
- if let Some(query_str) = parts.uri.query() {
- for (k, v) in form_urlencoded::parse(query_str.as_bytes()).into_owned() {
- if k == "_dc" { continue; } // skip extjs "disable cache" parameter
- param_list.push((k, v));
- }
- }
+ let delay_unauth_time = std::time::Instant::now() + std::time::Duration::from_millis(3000);
- for (k, v) in uri_param {
- param_list.push((k.clone(), v.clone()));
- }
-
- let params = match parse_parameter_strings(¶m_list, &info.parameters, true) {
- Ok(v) => v,
- Err(err) => {
- let resp = (formatter.format_error)(Error::from(err));
- return Box::new(future::ok(resp));
+ let result = match info.handler {
+ ApiHandler::AsyncHttp(handler) => {
+ let params = parse_query_parameters(info.parameters, "", &parts, &uri_param)?;
+ (handler)(parts, req_body, params, info, Box::new(rpcenv)).await
+ }
+ ApiHandler::Sync(handler) => {
+ let params = get_request_parameters(info.parameters, parts, req_body, uri_param).await?;
+ (handler)(params, info, &mut rpcenv)
+ .map(|data| (formatter.format_data)(data, &rpcenv))
+ }
+ ApiHandler::Async(handler) => {
+ let params = get_request_parameters(info.parameters, parts, req_body, uri_param).await?;
+ (handler)(params, info, &mut rpcenv)
+ .await
+ .map(|data| (formatter.format_data)(data, &rpcenv))
}
};
- match (info.handler)(parts, req_body, params, info, &mut rpcenv) {
- Ok(future) => future,
+ let resp = match result {
+ Ok(resp) => resp,
Err(err) => {
- let resp = (formatter.format_error)(Error::from(err));
- Box::new(future::ok(resp))
+ if let Some(httperr) = err.downcast_ref::<HttpError>() {
+ if httperr.code == StatusCode::UNAUTHORIZED {
+ tokio::time::delay_until(Instant::from_std(delay_unauth_time)).await;
+ }
+ }
+ (formatter.format_error)(err)
}
- }
+ };
+
+ if info.reload_timezone { unsafe { tzset(); } }
+
+ Ok(resp)
}
-fn get_index() -> BoxFut {
+fn get_index(username: Option<String>, token: Option<String>) -> Response<Body> {
+
+ let nodename = proxmox::tools::nodename();
+ let username = username.unwrap_or_else(|| String::from(""));
- let nodename = tools::nodename();
- let username = "fakelogin"; // todo: implement real auth
- let token = "abc";
+ let token = token.unwrap_or_else(|| String::from(""));
let setup = json!({
"Setup": { "auth_cookie_name": "PBSAuthCookie" },
<link rel="stylesheet" type="text/css" href="/extjs/theme-crisp/resources/theme-crisp-all.css" />
<link rel="stylesheet" type="text/css" href="/extjs/crisp/resources/charts-all.css" />
<link rel="stylesheet" type="text/css" href="/fontawesome/css/font-awesome.css" />
+ <link rel="stylesheet" type="text/css" href="/css/ext6-pbs.css" />
<script type='text/javascript'> function gettext(buf) {{ return buf; }} </script>
<script type="text/javascript" src="/extjs/ext-all-debug.js"></script>
<script type="text/javascript" src="/extjs/charts-debug.js"></script>
</html>
"###, setup.to_string());
- let resp = Response::builder()
+ Response::builder()
.status(StatusCode::OK)
.header(header::CONTENT_TYPE, "text/html")
- // emulate succssful login, so that Proxmox:Utils.authOk() returns true
- .header(header::SET_COOKIE, "PBSAuthCookie=\"XXX\"") // fixme: remove
.body(index.into())
- .unwrap();
-
- Box::new(future::ok(resp))
+ .unwrap()
}
fn extension_to_content_type(filename: &Path) -> (&'static str, bool) {
("application/octet-stream", false)
}
-fn simple_static_file_download(filename: PathBuf) -> BoxFut {
+async fn simple_static_file_download(filename: PathBuf) -> Result<Response<Body>, Error> {
let (content_type, _nocomp) = extension_to_content_type(&filename);
- Box::new(File::open(filename)
- .map_err(|err| http_err!(BAD_REQUEST, format!("File open failed: {}", err)))
- .and_then(move |file| {
- let buf: Vec<u8> = Vec::new();
- tokio::io::read_to_end(file, buf)
- .map_err(|err| http_err!(BAD_REQUEST, format!("File read failed: {}", err)))
- .and_then(move |data| {
- let mut response = Response::new(data.1.into());
- response.headers_mut().insert(
- header::CONTENT_TYPE,
- header::HeaderValue::from_static(content_type));
- Ok(response)
- })
- }))
-}
+ use tokio::io::AsyncReadExt;
-fn chuncked_static_file_download(filename: PathBuf) -> BoxFut {
+ let mut file = File::open(filename)
+ .await
+ .map_err(|err| http_err!(BAD_REQUEST, format!("File open failed: {}", err)))?;
+ let mut data: Vec<u8> = Vec::new();
+ file.read_to_end(&mut data)
+ .await
+ .map_err(|err| http_err!(BAD_REQUEST, format!("File read failed: {}", err)))?;
+
+ let mut response = Response::new(data.into());
+ response.headers_mut().insert(
+ header::CONTENT_TYPE,
+ header::HeaderValue::from_static(content_type));
+ Ok(response)
+}
+
+async fn chuncked_static_file_download(filename: PathBuf) -> Result<Response<Body>, Error> {
let (content_type, _nocomp) = extension_to_content_type(&filename);
- Box::new(File::open(filename)
- .map_err(|err| http_err!(BAD_REQUEST, format!("File open failed: {}", err)))
- .and_then(move |file| {
- let payload = tokio::codec::FramedRead::new(file, tokio::codec::BytesCodec::new()).
- map(|bytes| {
- //sigh - howto avoid copy here? or the whole map() ??
- hyper::Chunk::from(bytes.to_vec())
- });
- let body = Body::wrap_stream(payload);
-
- // fixme: set other headers ?
- Ok(Response::builder()
- .status(StatusCode::OK)
- .header(header::CONTENT_TYPE, content_type)
- .body(body)
- .unwrap())
- }))
+ let file = File::open(filename)
+ .await
+ .map_err(|err| http_err!(BAD_REQUEST, format!("File open failed: {}", err)))?;
+
+ let payload = tokio_util::codec::FramedRead::new(file, tokio_util::codec::BytesCodec::new())
+ .map_ok(|bytes| hyper::body::Bytes::from(bytes.freeze()));
+ let body = Body::wrap_stream(payload);
+
+ // fixme: set other headers ?
+ Ok(Response::builder()
+ .status(StatusCode::OK)
+ .header(header::CONTENT_TYPE, content_type)
+ .body(body)
+ .unwrap()
+ )
}
-fn handle_static_file_download(filename: PathBuf) -> BoxFut {
+async fn handle_static_file_download(filename: PathBuf) -> Result<Response<Body>, Error> {
- let response = tokio::fs::metadata(filename.clone())
+ let metadata = tokio::fs::metadata(filename.clone())
.map_err(|err| http_err!(BAD_REQUEST, format!("File access problems: {}", err)))
- .and_then(|metadata| {
- if metadata.len() < 1024*32 {
- Either::A(simple_static_file_download(filename))
- } else {
- Either::B(chuncked_static_file_download(filename))
- }
- });
+ .await?;
- return Box::new(response);
+ if metadata.len() < 1024*32 {
+ simple_static_file_download(filename).await
+ } else {
+ chuncked_static_file_download(filename).await
+ }
}
-pub fn handle_request(api: Arc<ApiConfig>, req: Request<Body>) -> BoxFut {
+fn extract_auth_data(headers: &http::HeaderMap) -> (Option<String>, Option<String>) {
- let (parts, body) = req.into_parts();
+ let mut ticket = None;
+ if let Some(raw_cookie) = headers.get("COOKIE") {
+ if let Ok(cookie) = raw_cookie.to_str() {
+ ticket = tools::extract_auth_cookie(cookie, "PBSAuthCookie");
+ }
+ }
- let method = parts.method.clone();
- let path = parts.uri.path();
+ let token = match headers.get("CSRFPreventionToken").map(|v| v.to_str()) {
+ Some(Ok(v)) => Some(v.to_owned()),
+ _ => None,
+ };
+
+ (ticket, token)
+}
- // normalize path
- // do not allow ".", "..", or hidden files ".XXXX"
- // also remove empty path components
+fn check_auth(
+ method: &hyper::Method,
+ ticket: &Option<String>,
+ token: &Option<String>,
+ user_info: &CachedUserInfo,
+) -> Result<String, Error> {
- let items = path.split('/');
- let mut path = String::new();
- let mut components = vec![];
+ let ticket_lifetime = tools::ticket::TICKET_LIFETIME;
- for name in items {
- if name.is_empty() { continue; }
- if name.starts_with(".") {
- return Box::new(future::err(http_err!(BAD_REQUEST, "Path contains illegal components.".to_string())));
+ let username = match ticket {
+ Some(ticket) => match tools::ticket::verify_rsa_ticket(public_auth_key(), "PBS", &ticket, None, -300, ticket_lifetime) {
+ Ok((_age, Some(username))) => username.to_owned(),
+ Ok((_, None)) => bail!("ticket without username."),
+ Err(err) => return Err(err),
}
- path.push('/');
- path.push_str(name);
- components.push(name);
+ None => bail!("missing ticket"),
+ };
+
+ if !user_info.is_active_user(&username) {
+ bail!("user account disabled or expired.");
}
+ if method != hyper::Method::GET {
+ if let Some(token) = token {
+ println!("CSRF prevention token: {:?}", token);
+ verify_csrf_prevention_token(csrf_secret(), &username, &token, -300, ticket_lifetime)?;
+ } else {
+ bail!("missing CSRF prevention token");
+ }
+ }
+
+ Ok(username)
+}
+
+pub async fn handle_request(api: Arc<ApiConfig>, req: Request<Body>) -> Result<Response<Body>, Error> {
+
+ let (parts, body) = req.into_parts();
+
+ let method = parts.method.clone();
+ let (path, components) = tools::normalize_uri_path(parts.uri.path())?;
+
let comp_len = components.len();
println!("REQUEST {} {}", method, path);
println!("COMPO {:?}", components);
- let rpcenv = RestEnvironment::new(RpcEnvironmentType::PRIVILEDGED);
+ let env_type = api.env_type();
+ let mut rpcenv = RestEnvironment::new(env_type);
+
+ let user_info = CachedUserInfo::new()?;
+
+ let delay_unauth_time = std::time::Instant::now() + std::time::Duration::from_millis(3000);
+ let access_forbidden_time = std::time::Instant::now() + std::time::Duration::from_millis(500);
if comp_len >= 1 && components[0] == "api2" {
- println!("GOT API REQUEST");
+
if comp_len >= 2 {
+
let format = components[1];
+
let formatter = match format {
"json" => &JSON_FORMATTER,
"extjs" => &EXTJS_FORMATTER,
- _ => {
- return Box::new(future::err(http_err!(BAD_REQUEST, format!("Unsupported output format '{}'.", format))));
- }
+ _ => bail!("Unsupported output format '{}'.", format),
};
let mut uri_param = HashMap::new();
- // fixme: handle auth
+ if comp_len == 4 && components[2] == "access" && (
+ (components[3] == "ticket" && method == hyper::Method::POST) ||
+ (components[3] == "domains" && method == hyper::Method::GET)
+ ) {
+ // explicitly allow those calls without auth
+ } else {
+ let (ticket, token) = extract_auth_data(&parts.headers);
+ match check_auth(&method, &ticket, &token, &user_info) {
+ Ok(username) => rpcenv.set_user(Some(username)),
+ Err(err) => {
+ // always delay unauthorized calls by 3 seconds (from start of request)
+ let err = http_err!(UNAUTHORIZED, format!("authentication failed - {}", err));
+ tokio::time::delay_until(Instant::from_std(delay_unauth_time)).await;
+ return Ok((formatter.format_error)(err));
+ }
+ }
+ }
+
match api.find_method(&components[2..], method, &mut uri_param) {
- MethodDefinition::None => {}
- MethodDefinition::Simple(api_method) => {
- return handle_sync_api_request(rpcenv, api_method, formatter, parts, body, uri_param);
+ None => {
+ let err = http_err!(NOT_FOUND, "Path not found.".to_string());
+ return Ok((formatter.format_error)(err));
}
- MethodDefinition::Async(async_method) => {
- return handle_async_api_request(rpcenv, async_method, formatter, parts, body, uri_param);
+ Some(api_method) => {
+ let user = rpcenv.get_user();
+ if !check_api_permission(api_method.access.permission, user.as_deref(), &uri_param, &user_info) {
+ let err = http_err!(FORBIDDEN, format!("permission check failed"));
+ tokio::time::delay_until(Instant::from_std(access_forbidden_time)).await;
+ return Ok((formatter.format_error)(err));
+ }
+
+ let result = if api_method.protected && env_type == RpcEnvironmentType::PUBLIC {
+ proxy_protected_request(api_method, parts, body).await
+ } else {
+ handle_api_request(rpcenv, api_method, formatter, parts, body, uri_param).await
+ };
+
+ if let Err(err) = result {
+ return Ok((formatter.format_error)(err));
+ }
+ return result;
}
}
+
+ }
+ } else {
+ // not Auth required for accessing files!
+
+ if method != hyper::Method::GET {
+ bail!("Unsupported HTTP method {}", method);
}
- } else {
- // not Auth for accessing files!
if comp_len == 0 {
- return get_index();
+ let (ticket, token) = extract_auth_data(&parts.headers);
+ if ticket != None {
+ match check_auth(&method, &ticket, &token, &user_info) {
+ Ok(username) => {
+ let new_token = assemble_csrf_prevention_token(csrf_secret(), &username);
+ return Ok(get_index(Some(username), Some(new_token)));
+ }
+ _ => {
+ tokio::time::delay_until(Instant::from_std(delay_unauth_time)).await;
+ return Ok(get_index(None, None));
+ }
+ }
+ } else {
+ return Ok(get_index(None, None));
+ }
} else {
let filename = api.find_alias(&components);
- return handle_static_file_download(filename);
+ return handle_static_file_download(filename).await;
}
}
- Box::new(future::err(http_err!(NOT_FOUND, "Path not found.".to_string())))
+ Err(http_err!(NOT_FOUND, "Path not found.".to_string()))
}
projects / proxmox-backup.git / blobdiff