fix(gateway): redact sensitive error log details

.env.example

@@ -90,6 +90,10 @@ ADMIN_USERNAME=admin123456
 # 单请求解压后 Payload 上限（MiB），默认 256；显式设为 0 才表示不限制。
 # AETHER_MAX_REQUEST_BODY_MB=256
 # AETHER_GATEWAY_SECURITY_CACHE_TTL_MS=1000
+# 内部错误详情日志默认关闭；仅接受精确的小写 true（开启）和 false（关闭）。
+# 开启后 ERROR 日志输出不截断的错误详情，但仍移除 URL 凭据并遮盖常见密码、令牌等字段。
+# 脱敏无法覆盖任意敏感内容，排查完毕请关闭；未设置或无法识别的值均按关闭处理。
+# AETHER_GATEWAY_ERROR_DETAIL_LOGGING=false
 # AETHER_MAX_REDACTED_SYNC_RESPONSE_BODY_MB=64
 # AETHER_MAX_INTERNAL_BUFFERED_BODY_MB=64
 # AETHER_TUNNEL_NODE_STATUS_QUEUE_CAPACITY=1024

apps/aether-gateway/src/api/ops.rs

@@ -174,7 +174,7 @@ async fn authorize_operational_request(
             }
         }
         Err(err) => {
-            warn!(error = ?err, "operational admin session authentication failed");
+            warn!(error = %crate::error::redact_error_debug(&err), "operational admin session authentication failed");
             return operational_error_response(
                 StatusCode::SERVICE_UNAVAILABLE,
                 "operational authentication unavailable",

apps/aether-gateway/src/error.rs

@@ -1,7 +1,10 @@
+use std::sync::LazyLock;
+
 use axum::body::Body;
 use axum::http::{Response, StatusCode};
 use axum::response::IntoResponse;
 use axum::Json;
+use regex::Regex;
 use serde_json::json;
 use sha2::{Digest, Sha256};
 use tracing::warn;
@@ -10,6 +13,134 @@ use crate::ai_serving::AiSurfaceFinalizeError;
 use crate::constants::*;
 use crate::insert_header_if_missing;
 
+/// 开启后记录不截断但仍脱敏的内部错误详情，默认关闭。
+static GATEWAY_ERROR_DETAIL_LOGGING: LazyLock<bool> = LazyLock::new(|| {
+    parse_gateway_error_detail_logging(
+        std::env::var("AETHER_GATEWAY_ERROR_DETAIL_LOGGING")
+            .ok()
+            .as_deref(),
+    )
+});
+
+fn parse_gateway_error_detail_logging(value: Option<&str>) -> bool {
+    // 仅接受精确的小写 true/false；未设置或无效值默认关闭详情日志。
+    value
+        .and_then(|value| value.parse::<bool>().ok())
+        .unwrap_or(false)
+}
+
+// 按 URL authority 的边界匹配 userinfo，避免跨过路径、查询串和片段中的 @。
+static ERROR_URL_USERINFO: LazyLock<Regex> = LazyLock::new(|| {
+    Regex::new(r#"(?i)([a-z][a-z0-9+.-]*://)[^\s/?\#"<>]*@"#)
+        .expect("error URL userinfo regex should compile")
+});
+
+static ERROR_CREDENTIAL_PREFIX: LazyLock<Regex> = LazyLock::new(|| {
+    Regex::new(
+        r#"(?ix)
+        \b
+            (?:password|passwd|pwd|(?:access|refresh|id|session|auth)[_-]?token|token|
+               (?:client[_-]?)?secret|(?:api|access|secret|private)[_-]?key|
+               (?:proxy[_-])?authorization)
+            (?:\\*["'])?(?:\s|\\+[nrt])*[:=](?:\s|\\+[nrt])*
+            (?:Some\((?:\s|\\+[nrt])*)?
+            (?:(?:Bearer|Basic)(?:\s|\\+[nrt])+)?
+        |(?:\b|\\+[nrt])Bearer(?:\s|\\+[nrt])+"#,
+    )
+    .expect("error credential prefix regex should compile")
+});
+
+/// 检查是否启用了内部错误详情日志。
+pub(crate) fn gateway_error_detail_logging_enabled() -> bool {
+    *GATEWAY_ERROR_DETAIL_LOGGING
+}
+
+/// 日志摘要：移除 URL userinfo、常见凭据键值和 Bearer 内容，再限制为 256 字节。
+/// 这是自由文本的有限规则，不能保证识别任意敏感内容或编码后的字段名。
+pub(crate) fn redact_error_detail(error: &impl std::fmt::Display) -> String {
+    redact_error_str(&error.to_string())
+}
+
+/// 脱敏 Debug 格式的错误详情（用于未实现 Display 的错误类型）。
+pub(crate) fn redact_error_debug(error: &impl std::fmt::Debug) -> String {
+    redact_error_str(&format!("{error:?}"))
+}
+
+pub(crate) fn redact_error_str(message: &str) -> String {
+    const MAX_LEN: usize = 256;
+    // 必须先处理完整凭据，再截断；否则截断位置可能落在密码和 @host 之间。
+    let mut redacted = redact_error_str_unbounded(message);
+    if redacted.len() > MAX_LEN {
+        let mut end = MAX_LEN;
+        while !redacted.is_char_boundary(end) {
+            end -= 1;
+        }
+        redacted.truncate(end);
+        redacted.push_str("...");
+    }
+    redacted
+}
+
+/// 详情日志仅取消长度限制，继续使用与摘要相同的凭据脱敏规则。
+fn redact_error_str_unbounded(message: &str) -> String {
+    let urls_redacted = ERROR_URL_USERINFO.replace_all(message, "$1");
+    let mut result = String::with_capacity(urls_redacted.len());
+    let mut cursor = 0;
+    let mut prefixes = ERROR_CREDENTIAL_PREFIX.find_iter(&urls_redacted).peekable();
+    while let Some(prefix) = prefixes.next() {
+        // 带引号的值可能包含 password= 等文本，已遮盖的内容不再重复处理。
+        if prefix.start() < cursor {
+            continue;
+        }
+        let value_start = prefix.end();
+        // 未引用的值最多读到下一个凭据字段，避免吞掉它的开头却留下带空格的值。
+        let unquoted_limit = prefixes
+            .peek()
+            .map_or(urls_redacted.len() - value_start, |next| {
+                urls_redacted[value_start..next.start()]
+                    .trim_end_matches([',', ';', '&'])
+                    .len()
+            });
+        let value_end =
+            value_start + credential_value_len(&urls_redacted[value_start..], unquoted_limit);
+        result.push_str(&urls_redacted[cursor..value_start]);
+        result.push_str("[REDACTED]");
+        cursor = value_end;
+    }
+    result.push_str(&urls_redacted[cursor..]);
+    result
+}
+
+fn credential_value_len(value: &str, unquoted_limit: usize) -> usize {
+    let bytes = value.as_bytes();
+    let opening_slashes = bytes.iter().take_while(|byte| **byte == b'\\').count();
+    if let Some(quote @ (b'"' | b'\'')) = bytes.get(opening_slashes) {
+        // 仅同一转义层的引号可闭合；无法确认边界时多遮盖，避免泄露密码尾部。
+        let mut slashes = 0;
+        for (index, byte) in bytes.iter().enumerate().skip(opening_slashes + 1) {
+            if byte == quote && slashes == opening_slashes {
+                return index + 1;
+            }
+            slashes = if *byte == b'\\' { slashes + 1 } else { 0 };
+        }
+        // 不完整的引号内容整体遮盖，避免保留密码片段。
+        return value.len();
+    }
+
+    let mut escaped = false;
+    // DSN 未引用密码中的标点也可能是凭据，只以未转义的空白为结束边界。
+    for (index, ch) in value[..unquoted_limit].char_indices() {
+        if ch == '\\' {
+            escaped = true;
+        } else if escaped {
+            escaped = false;
+        } else if ch.is_whitespace() {
+            return index;
+        }
+    }
+    unquoted_limit
+}
+
 #[derive(Debug, Clone)]
 pub(crate) enum GatewayError {
     UpstreamUnavailable {
@@ -211,13 +342,7 @@ impl IntoResponse for GatewayError {
             )
                 .into_response(),
             Self::Internal(message) => {
-                let error_fingerprint = gateway_error_fingerprint(&message);
-                tracing::error!(
-                    event_name = "gateway_internal_error",
-                    error_fingerprint,
-                    error_length = message.len(),
-                    "internal gateway error hidden from client"
-                );
+                log_gateway_internal_error(&message, gateway_error_detail_logging_enabled());
                 (
                     StatusCode::INTERNAL_SERVER_ERROR,
                     Json(json!({
@@ -232,6 +357,26 @@ impl IntoResponse for GatewayError {
     }
 }
 
+fn log_gateway_internal_error(message: &str, detail_logging: bool) {
+    let error_fingerprint = gateway_error_fingerprint(message);
+    if detail_logging {
+        tracing::error!(
+            event_name = "gateway_internal_error",
+            error_fingerprint,
+            error_length = message.len(),
+            error_detail = %redact_error_str_unbounded(message),
+            "internal gateway error hidden from client"
+        );
+    } else {
+        tracing::error!(
+            event_name = "gateway_internal_error",
+            error_fingerprint,
+            error_length = message.len(),
+            "internal gateway error hidden from client"
+        );
+    }
+}
+
 fn gateway_error_fingerprint(message: &str) -> String {
     let digest = Sha256::digest(message.as_bytes());
     format!("{:x}", digest)[..16].to_string()
@@ -245,13 +390,68 @@ impl From<AiSurfaceFinalizeError> for GatewayError {
 
 #[cfg(test)]
 mod tests {
+    use std::sync::{Arc, Mutex};
+
     use axum::body::to_bytes;
     use axum::http::{header::RETRY_AFTER, StatusCode};
     use axum::response::IntoResponse;
 
     use crate::constants::TRACE_ID_HEADER;
 
-    use super::{gateway_error_fingerprint, GatewayError};
+    use super::{
+        gateway_error_fingerprint, log_gateway_internal_error, parse_gateway_error_detail_logging,
+        redact_error_debug, redact_error_detail, redact_error_str, GatewayError,
+    };
+
+    #[test]
+    fn detail_logging_only_accepts_lowercase_true_and_false() {
+        assert!(parse_gateway_error_detail_logging(Some("true")));
+        assert!(!parse_gateway_error_detail_logging(Some("false")));
+        assert!(!parse_gateway_error_detail_logging(None));
+        for value in [
+            "1", "0", "yes", "no", "on", "off", "TRUE", "FALSE", "True", " true ", "true\n", "",
+            "invalid",
+        ] {
+            assert!(
+                !parse_gateway_error_detail_logging(Some(value)),
+                "value: {value:?}"
+            );
+        }
+    }
+
+    #[derive(Clone, Default)]
+    struct LogBuffer(Arc<Mutex<Vec<u8>>>);
+
+    impl std::io::Write for LogBuffer {
+        fn write(&mut self, bytes: &[u8]) -> std::io::Result<usize> {
+            self.0
+                .lock()
+                .expect("log buffer should lock")
+                .extend_from_slice(bytes);
+            Ok(bytes.len())
+        }
+
+        fn flush(&mut self) -> std::io::Result<()> {
+            Ok(())
+        }
+    }
+
+    fn internal_error_log(message: &str, detail_logging: bool) -> serde_json::Value {
+        let buffer = LogBuffer::default();
+        let writer = buffer.clone();
+        let subscriber = tracing_subscriber::fmt()
+            .json()
+            .without_time()
+            .with_max_level(tracing::Level::ERROR)
+            .with_writer(move || writer.clone())
+            .finish();
+        // 使用线程局部日志捕获和显式开关，不修改进程环境以免干扰并发测试。
+        tracing::subscriber::with_default(subscriber, || {
+            log_gateway_internal_error(message, detail_logging);
+        });
+        let bytes = buffer.0.lock().expect("log buffer should lock");
+        serde_json::from_slice(&bytes).expect("internal error log should be JSON")
+    }
 
     #[tokio::test]
     async fn internal_errors_do_not_expose_internal_details() {
@@ -308,4 +508,292 @@ mod tests {
             Some(trace_id.as_str())
         );
     }
+
+    #[test]
+    fn redact_error_str_strips_url_credentials() {
+        let input = "connect failed: postgresql://admin:s3cret@db.internal:5432/aether";
+        let redacted = redact_error_str(input);
+        assert!(!redacted.contains("s3cret"));
+        assert!(redacted.contains("postgresql://"));
+        assert!(redacted.contains("db.internal"));
+    }
+
+    #[test]
+    fn redact_error_str_truncates_long_messages() {
+        let long = "x".repeat(500);
+        let redacted = redact_error_str(&long);
+        assert_eq!(redacted, format!("{}...", "x".repeat(256)));
+    }
+
+    #[test]
+    fn redact_error_str_preserves_short_messages() {
+        let input = "connection refused";
+        assert_eq!(redact_error_str(input), input);
+    }
+
+    #[test]
+    fn redact_error_str_handles_multiple_urls() {
+        for (input, expected) in [
+            (
+                "https://u:first@a/p,https://v:second@b/q",
+                "https://a/p,https://b/q",
+            ),
+            (
+                "https://u:first@a,https://v:second@b",
+                "https://a,https://b",
+            ),
+            (
+                "failed: https://user:token123@api.example.com/v1 and http://admin:pass@internal.io",
+                "failed: https://api.example.com/v1 and http://internal.io",
+            ),
+        ] {
+            assert_eq!(redact_error_str(input), expected);
+        }
+    }
+
+    #[test]
+    fn redact_error_str_handles_url_authority_boundaries_and_punctuation() {
+        for (input, expected) in [
+            (
+                r#"url="postgres://u:p@h", retry=2"#,
+                r#"url="postgres://h", retry=2"#,
+            ),
+            (
+                "(https://u:p@h?mode=test#detail)",
+                "(https://h?mode=test#detail)",
+            ),
+            (
+                "postgres://u:p@ss@[::1]:5432/db",
+                "postgres://[::1]:5432/db",
+            ),
+            ("https://u:p,a;s's@h/p", "https://h/p"),
+            (
+                "https://h/path@name?email=a@b#ref@c",
+                "https://h/path@name?email=a@b#ref@c",
+            ),
+        ] {
+            assert_eq!(redact_error_str(input), expected);
+        }
+    }
+
+    #[test]
+    fn redact_error_str_redacts_before_truncation() {
+        let prefix = format!("{} ", "x".repeat(239));
+        let input = format!("{prefix}postgres://u:supersecret@db/app");
+        assert_eq!(
+            redact_error_str(&input),
+            format!("{prefix}postgres://db/ap...")
+        );
+
+        let input = format!("password={} host=db", "secret".repeat(100));
+        assert_eq!(redact_error_str(&input), "password=[REDACTED] host=db");
+    }
+
+    #[test]
+    fn redact_error_str_preserves_utf8_and_whitespace() {
+        let input = " first  \n\tsecond \r\n";
+        assert_eq!(redact_error_str(input), input);
+        assert_eq!(
+            redact_error_str("  failed:\n\tpostgres://u:p@h\r\n  retry"),
+            "  failed:\n\tpostgres://h\r\n  retry"
+        );
+        for length in [254, 255, 256] {
+            let prefix = "x".repeat(length);
+            assert_eq!(
+                redact_error_str(&format!("{prefix}错误")),
+                format!("{prefix}...")
+            );
+        }
+        assert_eq!(redact_error_str(&"x".repeat(256)), "x".repeat(256));
+    }
+
+    #[test]
+    fn redact_error_str_masks_common_credentials() {
+        for key in [
+            "password",
+            "PASSWORD",
+            "passwd",
+            "pwd",
+            "token",
+            "access_token",
+            "refresh-token",
+            "idToken",
+            "session_token",
+            "auth-token",
+            "secret",
+            "client_secret",
+            "clientSecret",
+            "api_key",
+            "api-key",
+            "apiKey",
+            "access_key",
+            "secret_key",
+            "private_key",
+            "x-api-key",
+        ] {
+            for separator in ["=", ":", " = ", "\t:\t"] {
+                let input = format!("{key}{separator}test-credential retry=2");
+                assert_eq!(
+                    redact_error_str(&input),
+                    format!("{key}{separator}[REDACTED] retry=2")
+                );
+            }
+        }
+        assert_eq!(
+            redact_error_str("password=one;token=two,secret=three&retry=2"),
+            "password=[REDACTED];token=[REDACTED],secret=[REDACTED]"
+        );
+        assert_eq!(
+            redact_error_str("https://u:p@host/path?token=abc&api_key=xyz#details"),
+            "https://host/path?token=[REDACTED]&api_key=[REDACTED]"
+        );
+    }
+
+    #[test]
+    fn redact_error_str_does_not_expose_punctuation_in_unquoted_passwords() {
+        for secret in [
+            "one#two", "one?two", "one&two", "one,two", "one;two", "one)two", "one\"two",
+        ] {
+            assert_eq!(
+                redact_error_str(&format!("password={secret} host=db")),
+                "password=[REDACTED] host=db"
+            );
+        }
+        assert_eq!(
+            redact_error_str("https://host/db?password=one?two&mode=test"),
+            "https://host/db?password=[REDACTED]"
+        );
+        assert_eq!(
+            redact_error_str(r#"password=one,token="two words" retry=2"#),
+            "password=[REDACTED],token=[REDACTED] retry=2"
+        );
+    }
+
+    #[test]
+    fn redact_error_str_masks_authorization_and_bearer_values() {
+        for (input, expected) in [
+            (
+                "Authorization: Bearer short",
+                "Authorization: Bearer [REDACTED]",
+            ),
+            (
+                "authorization=bEaReR\tabc.def",
+                "authorization=bEaReR\t[REDACTED]",
+            ),
+            (
+                "Proxy-Authorization: Basic abc==",
+                "Proxy-Authorization: Basic [REDACTED]",
+            ),
+            (
+                r#"{"Authorization": "Bearer secret value"}"#,
+                r#"{"Authorization": [REDACTED]}"#,
+            ),
+            (
+                "error: BEARER a+/b==, retry=2",
+                "error: BEARER [REDACTED] retry=2",
+            ),
+        ] {
+            assert_eq!(redact_error_str(input), expected);
+        }
+    }
+
+    #[test]
+    fn redact_error_str_masks_quoted_and_escaped_values() {
+        for (input, expected) in [
+            (
+                "password='space secret' host=db",
+                "password=[REDACTED] host=db",
+            ),
+            (
+                r#"password="space \"secret" host=db"#,
+                "password=[REDACTED] host=db",
+            ),
+            (
+                r"password=space\ secret host=db",
+                "password=[REDACTED] host=db",
+            ),
+            (
+                r#"Error { password: "space secret", token: Some("option-secret") }"#,
+                "Error { password: [REDACTED], token: Some([REDACTED]) }",
+            ),
+            ("password='unterminated secret", "password=[REDACTED]"),
+            (
+                r#"password="another unterminated secret"#,
+                "password=[REDACTED]",
+            ),
+            (
+                r#"password="token=inner-secret" retry=2"#,
+                "password=[REDACTED] retry=2",
+            ),
+        ] {
+            assert_eq!(redact_error_str(input), expected);
+        }
+    }
+
+    #[test]
+    fn display_and_debug_error_helpers_redact_real_formatted_values() {
+        let input =
+            r#"{"password": "space \"escaped-secret", "token": "token-secret", "retry": 2}"#;
+        for redacted in [redact_error_detail(&input), redact_error_debug(&input)] {
+            assert!(!redacted.contains("escaped-secret"));
+            assert!(!redacted.contains("token-secret"));
+            assert!(redacted.contains("retry"));
+            assert_eq!(redacted.matches("[REDACTED]").count(), 2);
+        }
+    }
+
+    #[test]
+    fn debug_error_redaction_handles_escaped_whitespace_and_single_quotes() {
+        for input in [
+            "Authorization:\nBearer test-secret",
+            "Authorization:\tBearer test-secret",
+            "\nBearer test-secret",
+            "Bearer\ntest-secret",
+            r"password=space\ test-secret host=db",
+            r"password='space \'test-secret' host=db",
+        ] {
+            let redacted = redact_error_debug(&input);
+            assert!(!redacted.contains("test-secret"), "redacted: {redacted}");
+            assert!(redacted.contains("[REDACTED]"));
+        }
+    }
+
+    #[test]
+    fn internal_error_detail_logging_redacts_without_truncating() {
+        let padding = "x".repeat(300);
+        let message = format!("password=first-secret {padding}\nhttps://u:second-secret@db/path token=third-secret\nretry exhausted");
+        let log = internal_error_log(&message, true);
+        let fields = &log["fields"];
+        assert_eq!(log["level"], "ERROR");
+        assert_eq!(fields["event_name"], "gateway_internal_error");
+        assert_eq!(fields["error_length"], message.len());
+        assert_eq!(
+            fields["error_fingerprint"],
+            gateway_error_fingerprint(&message)
+        );
+        assert_eq!(
+            fields["error_detail"],
+            format!(
+                "password=[REDACTED] {padding}\nhttps://db/path token=[REDACTED]\nretry exhausted"
+            )
+        );
+        for secret in ["first-secret", "second-secret", "third-secret"] {
+            assert!(!log.to_string().contains(secret));
+        }
+    }
+
+    #[test]
+    fn internal_error_logging_omits_details_when_disabled() {
+        let message = "password=internal-secret";
+        let log = internal_error_log(message, false);
+        let fields = &log["fields"];
+        assert_eq!(fields["event_name"], "gateway_internal_error");
+        assert_eq!(
+            fields["error_fingerprint"],
+            gateway_error_fingerprint(message)
+        );
+        assert_eq!(fields["error_length"], message.len());
+        assert!(fields.get("error_detail").is_none());
+        assert!(!log.to_string().contains("internal-secret"));
+    }
 }

apps/aether-gateway/src/execution_runtime/oauth_retry.rs

@@ -164,7 +164,7 @@ pub(crate) async fn refresh_oauth_plan_auth_for_retry(
                     key_id = %plan.key_id,
                     status_code,
                     refresh_status_code,
-                    error = ?err,
+                    error = %crate::error::redact_error_debug(&err),
                     "gateway failed to persist oauth retry refresh failure"
                 );
             }

apps/aether-gateway/src/handlers/admin/auth/api_keys/mutation_routes.rs

@@ -253,7 +253,7 @@ pub(super) async fn build_admin_create_api_key_response(
             {
                 tracing::error!(
                     api_key_id = %created.api_key_id,
-                    error = ?error,
+                    error = %crate::error::redact_error_debug(&error),
                     "standalone API key wallet provisioning cleanup failed"
                 );
                 return Err(error);
@@ -266,7 +266,7 @@ pub(super) async fn build_admin_create_api_key_response(
             {
                 tracing::error!(
                     api_key_id = %created.api_key_id,
-                    error = ?cleanup_error,
+                    error = %crate::error::redact_error_debug(&cleanup_error),
                     "standalone API key wallet provisioning cleanup failed"
                 );
             }

apps/aether-gateway/src/handlers/admin/provider/oauth/dispatch/device/lease.rs

@@ -47,7 +47,7 @@ impl AdminProviderOAuthDevicePollLease {
             Err(error) => {
                 tracing::warn!(
                     lock_key = %lock_key,
-                    error = ?error,
+                    error = %crate::error::redact_error_detail(&error),
                     "gateway provider OAuth device poll lease acquisition failed"
                 );
                 AdminProviderOAuthDevicePollLeaseAcquire::Unavailable
@@ -87,7 +87,7 @@ impl AdminProviderOAuthDevicePollLease {
             Err(error) => {
                 tracing::error!(
                     lock_key = %lease.key,
-                    error = ?error,
+                    error = %crate::error::redact_error_detail(&error),
                     "gateway provider OAuth device poll final lease renewal failed"
                 );
                 Err(AdminProviderOAuthDevicePollLeaseFailure::Unavailable)
@@ -106,7 +106,7 @@ impl AdminProviderOAuthDevicePollLease {
             Err(error) => {
                 tracing::warn!(
                     lock_key = %lease.key,
-                    error = ?error,
+                    error = %crate::error::redact_error_detail(&error),
                     "gateway provider OAuth device poll lease release failed"
                 );
                 // Keep the lease in the guard so Drop can make one best-effort retry.
@@ -128,7 +128,7 @@ impl Drop for AdminProviderOAuthDevicePollLease {
             if let Err(error) = runtime.lock_release(&lease).await {
                 tracing::warn!(
                     lock_key = %lease.key,
-                    error = ?error,
+                    error = %crate::error::redact_error_detail(&error),
                     "gateway provider OAuth device poll lease Drop release failed"
                 );
             }

apps/aether-gateway/src/handlers/admin/system/management_tokens.rs

@@ -72,7 +72,7 @@ fn admin_management_token_internal_error_response(
     tracing::error!(
         event_name,
         trace_id,
-        error = ?error,
+        error = %crate::error::redact_error_debug(&error),
         "management token operation failed"
     );
     (

apps/aether-gateway/src/handlers/public/support/auth_registration.rs

@@ -360,7 +360,7 @@ pub(super) async fn handle_auth_send_verification_code(
     if let Err(err) = send_auth_email(state, smtp_config, email_message).await {
         tracing::warn!(
             event_name = "auth_verification_email_send_failed",
-            error = ?err,
+            error = %crate::error::redact_error_debug(&err),
             "failed to send authentication verification email"
         );
         let _ = clear_auth_email_pending_code(state, &email).await;
@@ -665,7 +665,7 @@ pub(super) async fn handle_auth_register(
             Err(err) => {
                 tracing::warn!(
                     event_name = "auth_email_registration_proof_consume_failed",
-                    error = ?err,
+                    error = %crate::error::redact_error_debug(&err),
                     "failed to consume email registration proof"
                 );
                 return build_auth_error_response(
@@ -931,7 +931,7 @@ pub(super) async fn handle_auth_verify_email(
         Err(err) => {
             tracing::warn!(
                 event_name = "auth_email_verification_consume_failed",
-                error = ?err,
+                error = %crate::error::redact_error_debug(&err),
                 "failed to consume email verification challenge"
             );
             false
@@ -944,7 +944,7 @@ pub(super) async fn handle_auth_verify_email(
             Err(err) => {
                 tracing::warn!(
                     event_name = "auth_registration_proof_store_failed",
-                    error = ?err,
+                    error = %crate::error::redact_error_debug(&err),
                     "failed to store email registration proof"
                 );
                 true

apps/aether-gateway/src/handlers/public/support/auth_turnstile.rs

@@ -222,28 +222,28 @@ async fn read_auth_turnstile_config(
         .read_system_config_json_value("turnstile_enabled")
         .await
         .map_err(|err| {
-            warn!(error = ?err, "turnstile enabled config lookup failed");
+            warn!(error = %crate::error::redact_error_debug(&err), "turnstile enabled config lookup failed");
             AuthTurnstileFailure::ServiceUnavailable("人机验证服务暂不可用，请稍后重试")
         })?;
     let site_key = state
         .read_system_config_json_value("turnstile_site_key")
         .await
         .map_err(|err| {
-            warn!(error = ?err, "turnstile site key config lookup failed");
+            warn!(error = %crate::error::redact_error_debug(&err), "turnstile site key config lookup failed");
             AuthTurnstileFailure::ServiceUnavailable("人机验证服务暂不可用，请稍后重试")
         })?;
     let secret_key = state
         .read_system_config_json_value("turnstile_secret_key")
         .await
         .map_err(|err| {
-            warn!(error = ?err, "turnstile secret key config lookup failed");
+            warn!(error = %crate::error::redact_error_debug(&err), "turnstile secret key config lookup failed");
             AuthTurnstileFailure::ServiceUnavailable("人机验证服务暂不可用，请稍后重试")
         })?;
     let allowed_hostnames = state
         .read_system_config_json_value("turnstile_allowed_hostnames")
         .await
         .map_err(|err| {
-            warn!(error = ?err, "turnstile hostname config lookup failed");
+            warn!(error = %crate::error::redact_error_debug(&err), "turnstile hostname config lookup failed");
             AuthTurnstileFailure::ServiceUnavailable("人机验证服务暂不可用，请稍后重试")
         })?;
 
@@ -252,7 +252,7 @@ async fn read_auth_turnstile_config(
             decrypt_or_migrate_system_config_secret(state, "turnstile_secret_key", value)
                 .await
                 .map_err(|error| {
-                    warn!(error = ?error, "turnstile secret key migration failed");
+                    warn!(error = %crate::error::redact_error_debug(&error), "turnstile secret key migration failed");
                     AuthTurnstileFailure::ServiceUnavailable("人机验证服务暂不可用，请稍后重试")
                 })?,
         ),

apps/aether-gateway/src/important_notification.rs

@@ -207,7 +207,7 @@ pub(crate) async fn send_user_important_notification_email(
     match send_single_email_notification(smtp_config, user_email, &notification).await {
         Ok(()) => Ok(single_report("user_email", true, "用户邮件通知已发送")),
         Err(err) => {
-            warn!(error = ?err, user_email = %user_email, "failed to send user notification email");
+            warn!(error = %crate::error::redact_error_debug(&err), user_email = %user_email, "failed to send user notification email");
             Ok(single_report(
                 "user_email",
                 false,

apps/aether-gateway/src/maintenance/runtime/cleanup_runs.rs

@@ -431,7 +431,7 @@ async fn run_admin_system_purge_task(
             if let Err(record_err) = record_cleanup_run(&data, failed).await {
                 warn!(error = %record_err, "failed to record admin system purge task failure");
             }
-            warn!(error = ?err, kind = ?kind, "admin system purge task failed");
+            warn!(error = %crate::error::redact_error_debug(&err), kind = ?kind, "admin system purge task failed");
         }
     }
 }

apps/aether-gateway/src/state/core.rs

@@ -884,7 +884,7 @@ impl AppState {
                 }
                 Err(error) => {
                     guard.fail(GatewayError::Internal(error.to_string()));
-                    warn!(error = %error, "background system config refresh failed");
+                    warn!(error = %crate::error::redact_error_detail(&error), "background system config refresh failed");
                 }
             }
             drop(guard);

apps/aether-gateway/src/tunnel/embedded/hub.rs

@@ -1932,7 +1932,7 @@ impl HubRouter {
         ) {
             Ok(payload) => payload,
             Err(error) => {
-                warn!(proxy_conn_id = proxy_conn_id, error = %error, "failed to decode heartbeat payload");
+                warn!(proxy_conn_id = proxy_conn_id, error = %crate::error::redact_error_detail(&error), "failed to decode heartbeat payload");
                 return;
             }
         };

apps/aether-gateway/src/tunnel/embedded/mod.rs

@@ -30,6 +30,7 @@ use dashmap::DashMap;
 use sha2::{Digest as _, Sha256};
 use tracing::warn;
 
+use crate::error::{redact_error_debug, redact_error_detail};
 use crate::{data::GatewayDataState, middleware};
 
 pub use control_plane::ControlPlaneClient;
@@ -2207,7 +2208,7 @@ pub async fn ws_proxy(
     {
         Ok(binding) => binding,
         Err(error) => {
-            warn!(node_id = %node_id, error = %error, "proxy connection rejected: tunnel security key lookup unavailable");
+            warn!(node_id = %node_id, error = %redact_error_detail(&error), "proxy connection rejected: tunnel security key lookup unavailable");
             return axum::http::StatusCode::SERVICE_UNAVAILABLE.into_response();
         }
     };
@@ -2255,7 +2256,7 @@ pub async fn ws_proxy(
                         requested_generation.clone(),
                     ),
                     Err(error) => {
-                        warn!(node_id = %node_id, ?error, "proxy connection rejected: invalid secure tunnel handshake");
+                        warn!(node_id = %node_id, error = %redact_error_debug(&error), "proxy connection rejected: invalid secure tunnel handshake");
                         return error.status_code().into_response();
                     }
                 }
@@ -2282,7 +2283,7 @@ pub async fn ws_proxy(
                 {
                     Ok(credential) => credential,
                     Err(error) => {
-                        warn!(node_id = %node_id, ?error, "proxy connection rejected: invalid management token");
+                        warn!(node_id = %node_id, error = %redact_error_debug(&error), "proxy connection rejected: invalid management token");
                         return error.status_code().into_response();
                     }
                 };

apps/aether-gateway/src/tunnel/embedded/proxy_conn.rs

@@ -14,6 +14,7 @@ use tracing::{debug, info, warn};
 
 use super::hub::{ConnConfig, HubRouter, ProxyConn, ProxyManagementTokenCredential, SendStatus};
 use super::protocol;
+use crate::error::redact_error_detail;
 use aether_contracts::tunnel::{Frame, HelloPayload, MsgType};
 use aether_contracts::tunnel_security::{SecureFrameCodec, TunnelSecurityRole};
 
@@ -61,7 +62,7 @@ pub async fn handle_proxy_connection(
             ) {
                 Ok(codec) => Arc::new(codec),
                 Err(error) => {
-                    warn!(conn_id, node_id = %node_id, error = %error, "secure tunnel codec initialization failed");
+                    warn!(conn_id, node_id = %node_id, error = %redact_error_detail(&error), "secure tunnel codec initialization failed");
                     return;
                 }
             };
@@ -157,7 +158,7 @@ pub async fn handle_proxy_connection(
                             let msg = match encrypt_message(msg, writer_security.as_deref()) {
                             Ok(msg) => msg,
                             Err(error) => {
-                                warn!(conn_id = writer_conn_id, error = %error, "failed to encrypt outbound proxy frame");
+                                warn!(conn_id = writer_conn_id, error = %redact_error_detail(&error), "failed to encrypt outbound proxy frame");
                                 break;
                             }
                         };
@@ -366,7 +367,7 @@ async fn read_authenticated_proxy_hello(
                         return None;
                     }
                     if let Err(error) = ws_tx.send(Message::Pong(payload)).await {
-                        warn!(conn_id, node_id = %node_id, error = %error, "failed to answer WebSocket ping before proxy authentication");
+                        warn!(conn_id, node_id = %node_id, error = %redact_error_detail(&error), "failed to answer WebSocket ping before proxy authentication");
                         return None;
                     }
                 }
@@ -380,7 +381,7 @@ async fn read_authenticated_proxy_hello(
                     return None;
                 }
                 Some(Err(error)) => {
-                    warn!(conn_id, node_id = %node_id, error = %error, "proxy WebSocket failed before encrypted HELLO authentication");
+                    warn!(conn_id, node_id = %node_id, error = %redact_error_detail(&error), "proxy WebSocket failed before encrypted HELLO authentication");
                     return None;
                 }
             }
@@ -471,7 +472,7 @@ async fn run_proxy_reader(
                 let mut data = match decrypt_message(data, security.as_deref()) {
                     Ok(data) => data,
                     Err(error) => {
-                        warn!(conn_id = conn.id, error = %error, "failed to decrypt secure proxy frame");
+                        warn!(conn_id = conn.id, error = %redact_error_detail(&error), "failed to decrypt secure proxy frame");
                         conn.request_close();
                         break;
                     }