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https://github.com/rustfs/rustfs.git
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refactor(logging): standardize protocol and observability events (#3419)
* refactor(logging): standardize object capacity events * refactor(logging): standardize protocol server events * refactor(logging): standardize swift protocol events * refactor(logging): standardize observability events * refactor(logging): move masking helper and extend guardrails
This commit is contained in:
@@ -26,6 +26,7 @@ use hyper::{Request, Response, StatusCode};
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use hyper_util::rt::TokioIo;
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use rustfs_config::{DEFAULT_TLS_RELOAD_ENABLE, DEFAULT_TLS_RELOAD_INTERVAL, ENV_TLS_RELOAD_ENABLE, ENV_TLS_RELOAD_INTERVAL};
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use rustfs_tls_runtime::{ReloadableServerCertResolver, TlsReloadOptions, spawn_server_cert_reload_loop};
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use rustfs_utils::MaskedAccessKey;
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use rustls::ServerConfig;
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use std::convert::Infallible;
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use std::net::IpAddr;
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@@ -36,6 +37,16 @@ use tokio::sync::{broadcast, watch};
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use tokio_rustls::TlsAcceptor;
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use tracing::{debug, error, info, warn};
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const LOG_COMPONENT_PROTOCOLS: &str = "protocols";
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const LOG_SUBSYSTEM_WEBDAV_SERVER: &str = "webdav_server";
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const LOG_SUBSYSTEM_WEBDAV_AUTH: &str = "webdav_auth";
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const EVENT_WEBDAV_SERVER_STATE: &str = "webdav_server_state";
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const EVENT_WEBDAV_TLS_STATE: &str = "webdav_tls_state";
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const EVENT_WEBDAV_CONNECTION_STATE: &str = "webdav_connection_state";
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const EVENT_WEBDAV_REQUEST_VALIDATION_FAILED: &str = "webdav_request_validation_failed";
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const EVENT_WEBDAV_REQUEST_BODY_FAILED: &str = "webdav_request_body_failed";
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const EVENT_WEBDAV_AUTH_STATE: &str = "webdav_auth_state";
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/// WebDAV server implementation
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pub struct WebDavServer<S>
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where
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@@ -67,16 +78,39 @@ where
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/// Start the WebDAV server
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pub async fn start(&self, mut shutdown_rx: broadcast::Receiver<()>) -> Result<(), WebDavInitError> {
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info!("Initializing WebDAV server on {}", self.config.bind_addr);
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info!(
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event = EVENT_WEBDAV_SERVER_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_SERVER,
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state = "starting",
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bind_addr = %self.config.bind_addr,
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tls_enabled = self.config.tls_enabled,
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max_body_size = self.config.max_body_size,
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"webdav server state changed"
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);
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let listener = TcpListener::bind(self.config.bind_addr).await?;
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info!("WebDAV server listening on {}", self.config.bind_addr);
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info!(
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event = EVENT_WEBDAV_SERVER_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_SERVER,
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state = "listening",
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bind_addr = %self.config.bind_addr,
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"webdav server state changed"
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);
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let (reload_shutdown_tx, reload_shutdown_rx) = watch::channel(false);
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// Setup TLS if enabled
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let tls_acceptor = if self.config.tls_enabled {
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if let Some(cert_dir) = &self.config.cert_dir {
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debug!("Enabling WebDAV TLS with certificates from: {}", cert_dir);
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debug!(
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event = EVENT_WEBDAV_TLS_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_SERVER,
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state = "enabled",
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cert_dir = %cert_dir,
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"webdav tls state changed"
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);
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let resolver = ReloadableServerCertResolver::load_from_directory(cert_dir)
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.map_err(|e| WebDavInitError::Tls(format!("Failed to create certificate resolver: {}", e)))?;
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@@ -118,28 +152,67 @@ where
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Ok(tls_stream) => {
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let io = TokioIo::new(tls_stream);
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if let Err(e) = Self::handle_connection_impl(io, storage, source_ip, max_body_size).await {
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debug!("Connection error: {}", e);
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debug!(
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event = EVENT_WEBDAV_CONNECTION_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_SERVER,
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result = "error",
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peer = %source_ip,
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transport = "tls",
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error = %e,
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"webdav connection ended with error"
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);
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}
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}
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Err(e) => {
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debug!("TLS handshake failed: {}", e);
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debug!(
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event = EVENT_WEBDAV_CONNECTION_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_SERVER,
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result = "tls_handshake_failed",
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peer = %source_ip,
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error = %e,
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"webdav connection ended with error"
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);
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}
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}
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} else {
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let io = TokioIo::new(stream);
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if let Err(e) = Self::handle_connection_impl(io, storage, source_ip, max_body_size).await {
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debug!("Connection error: {}", e);
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debug!(
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event = EVENT_WEBDAV_CONNECTION_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_SERVER,
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result = "error",
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peer = %source_ip,
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transport = "tcp",
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error = %e,
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"webdav connection ended with error"
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);
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}
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}
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});
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}
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Err(e) => {
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error!("Failed to accept connection: {}", e);
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error!(
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event = EVENT_WEBDAV_CONNECTION_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_SERVER,
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result = "accept_failed",
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error = %e,
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"webdav connection accept failed"
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);
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}
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}
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}
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_ = shutdown_rx.recv() => {
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info!("WebDAV server received shutdown signal");
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info!(
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event = EVENT_WEBDAV_SERVER_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_SERVER,
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state = "shutdown_requested",
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"webdav server state changed"
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);
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let _ = reload_shutdown_tx.send(true);
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break;
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}
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@@ -147,7 +220,13 @@ where
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}
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let _ = reload_shutdown_tx.send(true);
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info!("WebDAV server stopped");
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info!(
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event = EVENT_WEBDAV_SERVER_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_SERVER,
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state = "stopped",
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"webdav server state changed"
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);
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Ok(())
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}
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@@ -184,7 +263,16 @@ where
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&& let Ok(length) = length_str.parse::<u64>()
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&& length > max_body_size
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{
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warn!("Request body too large: {} > {}", length, max_body_size);
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warn!(
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event = EVENT_WEBDAV_REQUEST_VALIDATION_FAILED,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_SERVER,
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result = "payload_too_large",
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content_length = length,
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max_body_size,
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source_ip = %source_ip,
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"webdav request validation failed"
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);
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return Ok(error_response(
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StatusCode::PAYLOAD_TOO_LARGE,
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&format!("Request body too large. Maximum size is {} bytes", max_body_size),
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@@ -233,7 +321,15 @@ where
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let body_bytes = match body.collect().await {
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Ok(collected) => collected.to_bytes(),
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Err(e) => {
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error!("Failed to read request body: {}", e);
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error!(
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event = EVENT_WEBDAV_REQUEST_BODY_FAILED,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_SERVER,
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result = "request_body_read_failed",
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source_ip = %source_ip,
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error = %e,
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"webdav request body failed"
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);
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return Ok(error_response(StatusCode::BAD_REQUEST, "Failed to read request body"));
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}
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};
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@@ -249,7 +345,15 @@ where
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let body_bytes = match body.collect().await {
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Ok(collected) => collected.to_bytes(),
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Err(e) => {
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error!("Failed to read response body: {}", e);
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error!(
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event = EVENT_WEBDAV_REQUEST_BODY_FAILED,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_SERVER,
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result = "response_body_read_failed",
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source_ip = %source_ip,
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error = %e,
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"webdav request body failed"
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);
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return Ok(error_response(StatusCode::INTERNAL_SERVER_ERROR, "Internal server error"));
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}
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};
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@@ -261,10 +365,19 @@ where
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async fn authenticate(access_key: &str, secret_key: &str, source_ip: IpAddr) -> Result<SessionContext, WebDavInitError> {
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use rustfs_credentials::Credentials as S3Credentials;
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use rustfs_iam::get;
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let masked_access_key = MaskedAccessKey(access_key);
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// Access IAM system
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let iam_sys = get().map_err(|e| {
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error!("IAM system unavailable during WebDAV auth: {}", e);
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error!(
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event = EVENT_WEBDAV_AUTH_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_AUTH,
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result = "iam_unavailable",
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source_ip = %source_ip,
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error = %e,
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"webdav auth state changed"
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);
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WebDavInitError::Server("Internal authentication service unavailable".to_string())
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})?;
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@@ -282,26 +395,67 @@ where
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};
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let (user_identity, is_valid) = iam_sys.check_key(&s3_creds.access_key).await.map_err(|e| {
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error!("IAM check_key failed for {}: {}", access_key, e);
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error!(
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event = EVENT_WEBDAV_AUTH_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_AUTH,
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result = "check_key_failed",
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source_ip = %source_ip,
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access_key = %masked_access_key,
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error = %e,
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"webdav auth state changed"
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);
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WebDavInitError::Server("Authentication verification failed".to_string())
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})?;
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if !is_valid {
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warn!("WebDAV login failed: Invalid access key '{}'", access_key);
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warn!(
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event = EVENT_WEBDAV_AUTH_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_AUTH,
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result = "invalid_access_key",
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source_ip = %source_ip,
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access_key = %masked_access_key,
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"webdav auth state changed"
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);
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return Err(WebDavInitError::Server("Invalid credentials".to_string()));
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}
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let identity = user_identity.ok_or_else(|| {
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error!("User identity missing despite valid key for {}", access_key);
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error!(
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event = EVENT_WEBDAV_AUTH_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_AUTH,
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result = "identity_missing",
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source_ip = %source_ip,
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access_key = %masked_access_key,
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"webdav auth state changed"
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);
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WebDavInitError::Server("User not found".to_string())
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})?;
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if !identity.credentials.secret_key.eq(&s3_creds.secret_key) {
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warn!("WebDAV login failed: Invalid secret key for '{}'", access_key);
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warn!(
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event = EVENT_WEBDAV_AUTH_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_AUTH,
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result = "invalid_secret_key",
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source_ip = %source_ip,
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access_key = %masked_access_key,
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"webdav auth state changed"
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);
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return Err(WebDavInitError::Server("Invalid credentials".to_string()));
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}
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info!("WebDAV user '{}' authenticated successfully", access_key);
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debug!(
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event = EVENT_WEBDAV_AUTH_STATE,
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component = LOG_COMPONENT_PROTOCOLS,
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subsystem = LOG_SUBSYSTEM_WEBDAV_AUTH,
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result = "authenticated",
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source_ip = %source_ip,
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access_key = %masked_access_key,
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"webdav auth state changed"
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);
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Ok(SessionContext::new(
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ProtocolPrincipal::new(Arc::new(identity)),
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