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feat(security): harden gateway boundaries and usage policies

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Consolidate subscription usage policy enforcement, privacy-safe persistence, and gateway security hardening into one reviewable change.

Includes bounded HTTP and execution envelopes, header and protocol guards, DNS and relay validation, authentication and secret projection hardening, secure backup/install paths, and regression coverage.
This commit is contained in:
elky
2026-09-04 03:45:52 +08:00
parent ddcbeb3ae9
commit 579f2c7cc1
1019 changed files with 190437 additions and 26080 deletions
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apps/aether-gateway/src/ai_serving/planner/report_context.rs
+48 -8
View File
@@ -76,10 +76,12 @@ pub(crate) fn build_local_execution_report_context(
let RequestOrigin {
client_ip,
user_agent,
forwarded_headers_trusted,
} = parts
.request_origin
.unwrap_or_else(|| request_origin_from_headers(parts.original_headers));
let original_headers = crate::ai_serving::collect_control_headers(parts.original_headers);
let original_headers =
collect_report_context_original_headers(parts.original_headers, forwarded_headers_trusted);
let original_request_body = crate::ai_serving::build_report_context_original_request_echo(
parts.original_request_body_json,
parts.original_request_body_base64,
@@ -106,10 +108,12 @@ pub(crate) fn build_local_execution_report_context(
value,
);
}
if let Some(incoming_tls) =
crate::ai_serving::tls_fingerprint_from_headers(parts.original_headers)
{
merge_incoming_tls_fingerprint(&mut extra_fields, incoming_tls);
if forwarded_headers_trusted {
if let Some(incoming_tls) =
crate::ai_serving::tls_fingerprint_from_headers(parts.original_headers)
{
merge_incoming_tls_fingerprint(&mut extra_fields, incoming_tls);
}
}
insert_pool_key_lease_report_context_fields(&mut extra_fields, parts.pool_key_lease);
insert_scheduler_affinity_policy_report_context_field(&mut extra_fields, parts.routing_policy);
@@ -189,6 +193,17 @@ pub(crate) fn build_local_execution_report_context(
})
}
fn collect_report_context_original_headers(
headers: &http::HeaderMap,
forwarded_headers_trusted: bool,
) -> BTreeMap<String, String> {
let mut collected = crate::ai_serving::collect_control_headers(headers);
if !forwarded_headers_trusted {
collected.retain(|name, _| !name.starts_with("x-aether-tls-"));
}
collected
}
fn insert_request_path_fields(
extra_fields: &mut Map<String, Value>,
request_path: Option<&str>,
@@ -258,8 +273,8 @@ mod tests {
use serde_json::{json, Map, Value};
use super::{
build_local_execution_report_context, provider_stream_event_api_format_for_provider_type,
LocalExecutionReportContextParts,
build_local_execution_report_context, collect_report_context_original_headers,
provider_stream_event_api_format_for_provider_type, LocalExecutionReportContextParts,
};
use crate::ai_serving::ExecutionRuntimeAuthContext;
use crate::ai_serving::RequestOrigin;
@@ -289,6 +304,26 @@ mod tests {
);
}
#[test]
fn untrusted_tls_forwarding_headers_are_excluded_from_report_context() {
let mut headers = http::HeaderMap::new();
headers.insert("x-aether-tls-ja3", "spoofed-ja3".parse().unwrap());
headers.insert(http::header::USER_AGENT, "test-client".parse().unwrap());
let untrusted = collect_report_context_original_headers(&headers, false);
assert!(!untrusted.contains_key("x-aether-tls-ja3"));
assert_eq!(
untrusted.get("user-agent").map(String::as_str),
Some("test-client")
);
let trusted = collect_report_context_original_headers(&headers, true);
assert_eq!(
trusted.get("x-aether-tls-ja3").map(String::as_str),
Some("spoofed-ja3")
);
}
#[test]
fn local_execution_report_context_records_request_origin_and_session_affinity() {
let auth_context = ExecutionRuntimeAuthContext {
@@ -339,6 +374,7 @@ mod tests {
request_origin: Some(RequestOrigin {
client_ip: Some("203.0.113.8".to_string()),
user_agent: Some("Claude-Code/1.0".to_string()),
forwarded_headers_trusted: false,
}),
original_request_body_json: Some(&json!({"model": "gpt-5"})),
original_request_body_base64: None,
@@ -491,7 +527,11 @@ mod tests {
original_headers: &original_headers,
request_path: None,
request_query_string: None,
request_origin: None,
request_origin: Some(RequestOrigin {
client_ip: None,
user_agent: None,
forwarded_headers_trusted: true,
}),
original_request_body_json: Some(&json!({"model": "gpt-5"})),
original_request_body_base64: None,
client_session_affinity: None,