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feat: add routing profile scheduling policies

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This commit is contained in:
fawney19
2026-05-18 11:03:49 +08:00
parent a2f91b4108
commit 92813e6122
124 changed files with 11681 additions and 578 deletions
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apps/aether-gateway/src/ai_serving/planner/specialized/video/decision.rs
+51 -46
View File
@@ -1,4 +1,5 @@
use crate::ai_serving::build_request_trace_proxy_value;
use crate::ai_serving::planner::decision_input::apply_provider_request_routing_policy_to_decision;
use crate::ai_serving::planner::report_context::{
build_local_execution_report_context, LocalExecutionReportContextParts,
};
@@ -10,7 +11,7 @@ use crate::ai_serving::transport::{
resolve_transport_execution_timeouts, resolve_transport_profile,
};
use crate::ai_serving::{ai_local_execution_contract_for_formats, PlannerAppState};
use crate::{AiExecutionDecision, AppState};
use crate::{AiExecutionDecision, AppState, GatewayError};
use super::request::resolve_local_video_create_candidate_payload_parts;
use super::support::{LocalVideoCreateCandidateAttempt, LocalVideoCreateDecisionInput};
@@ -24,14 +25,17 @@ pub(super) async fn maybe_build_local_video_create_decision_payload_for_candidat
input: &LocalVideoCreateDecisionInput,
attempt: LocalVideoCreateCandidateAttempt,
spec: LocalVideoCreateSpec,
) -> Option<AiExecutionDecision> {
) -> Result<Option<AiExecutionDecision>, GatewayError> {
let spec_metadata = local_video_create_spec_metadata(spec);
let planner_state = PlannerAppState::new(state);
let attempt_identity = attempt.attempt_identity();
let resolved = resolve_local_video_create_candidate_payload_parts(
let Some(resolved) = resolve_local_video_create_candidate_payload_parts(
state, parts, body_json, trace_id, input, &attempt, spec,
)
.await?;
.await
else {
return Ok(None);
};
let LocalVideoCreateCandidateAttempt {
eligible,
candidate_id,
@@ -50,6 +54,7 @@ pub(super) async fn maybe_build_local_video_create_decision_payload_for_candidat
if let Some(proxy_value) = build_request_trace_proxy_value(Some(&transport), proxy.as_ref()) {
extra_fields.insert("proxy".to_string(), proxy_value);
}
let effective_headers = input.effective_headers(&parts.headers);
let report_context = build_local_execution_report_context(LocalExecutionReportContextParts {
auth_context: &input.auth_context,
request_id: trace_id,
@@ -75,7 +80,7 @@ pub(super) async fn maybe_build_local_video_create_decision_payload_for_candidat
body_rules: transport.endpoint.body_rules.as_ref(),
provider_request_method: None,
provider_request_headers: None,
original_headers: &parts.headers,
original_headers: effective_headers,
request_path: Some(parts.uri.path()),
request_query_string: parts.uri.query(),
request_origin: Some(crate::ai_serving::request_origin_from_parts(parts)),
@@ -99,45 +104,45 @@ pub(super) async fn maybe_build_local_video_create_decision_payload_for_candidat
upstream_url,
} = resolved;
Some(build_ai_execution_decision_response(
AiExecutionDecisionResponseParts {
decision_is_stream: false,
decision_kind: spec_metadata.decision_kind.to_string(),
execution_strategy,
conversion_mode,
request_id: trace_id.to_string(),
candidate_id: candidate_id.clone(),
provider_name: transport.provider.name.clone(),
provider_id: candidate.provider_id.clone(),
endpoint_id: candidate.endpoint_id.clone(),
key_id: candidate.key_id.clone(),
upstream_base_url: transport.endpoint.base_url.clone(),
upstream_url,
provider_request_method: Some(parts.method.to_string()),
auth_header: Some(auth_header),
auth_value: Some(auth_value),
provider_api_format: spec_metadata.api_format.to_string(),
client_api_format: spec_metadata.api_format.to_string(),
model_name: input.requested_model.clone(),
mapped_model,
prompt_cache_key: None,
provider_request_headers,
provider_request_body: Some(provider_request_body),
provider_request_body_base64: None,
content_type: parts
.headers
.get(http::header::CONTENT_TYPE)
.and_then(|value| value.to_str().ok())
.map(str::trim)
.filter(|value| !value.is_empty())
.map(ToOwned::to_owned),
proxy,
transport_profile,
timeouts: resolve_transport_execution_timeouts(&transport),
upstream_is_stream: false,
report_kind: spec_metadata.report_kind.map(ToOwned::to_owned),
report_context: Some(report_context),
auth_context: input.auth_context.clone(),
},
))
let mut decision = build_ai_execution_decision_response(AiExecutionDecisionResponseParts {
decision_is_stream: false,
decision_kind: spec_metadata.decision_kind.to_string(),
execution_strategy,
conversion_mode,
request_id: trace_id.to_string(),
candidate_id: candidate_id.clone(),
provider_name: transport.provider.name.clone(),
provider_id: candidate.provider_id.clone(),
endpoint_id: candidate.endpoint_id.clone(),
key_id: candidate.key_id.clone(),
upstream_base_url: transport.endpoint.base_url.clone(),
upstream_url,
provider_request_method: Some(parts.method.to_string()),
auth_header: Some(auth_header),
auth_value: Some(auth_value),
provider_api_format: spec_metadata.api_format.to_string(),
client_api_format: spec_metadata.api_format.to_string(),
model_name: input.requested_model.clone(),
mapped_model,
prompt_cache_key: None,
provider_request_headers,
provider_request_body: Some(provider_request_body),
provider_request_body_base64: None,
content_type: parts
.headers
.get(http::header::CONTENT_TYPE)
.and_then(|value| value.to_str().ok())
.map(str::trim)
.filter(|value| !value.is_empty())
.map(ToOwned::to_owned),
proxy,
transport_profile,
timeouts: resolve_transport_execution_timeouts(&transport),
upstream_is_stream: false,
report_kind: spec_metadata.report_kind.map(ToOwned::to_owned),
report_context: Some(report_context),
auth_context: input.auth_context.clone(),
});
apply_provider_request_routing_policy_to_decision(input, &mut decision)?;
Ok(Some(decision))
}
apps/aether-gateway/src/ai_serving/planner/specialized/video/request.rs
+3 -2
View File
@@ -41,6 +41,7 @@ pub(super) async fn resolve_local_video_create_candidate_payload_parts(
let spec_metadata = local_video_create_spec_metadata(spec);
let candidate = &attempt.eligible.candidate;
let transport = &attempt.eligible.transport;
let effective_headers = input.effective_headers(&parts.headers);
let provider_family = provider_video_create_family(spec.family);
let transport_unsupported_reason = video_create_transport_unsupported_reason(
@@ -124,7 +125,7 @@ pub(super) async fn resolve_local_video_create_candidate_payload_parts(
provider_family,
&mapped_model,
transport.endpoint.body_rules.as_ref(),
Some(&parts.headers),
Some(effective_headers),
) else {
mark_skipped_local_video_candidate_with_failure_diagnostic(
state,
@@ -146,7 +147,7 @@ pub(super) async fn resolve_local_video_create_candidate_payload_parts(
let Some(provider_request_headers) =
build_video_create_headers(ProviderVideoCreateHeadersInput {
headers: &parts.headers,
headers: effective_headers,
auth_header: &auth_header,
auth_value: &auth_value,
header_rules: transport.endpoint.header_rules.as_ref(),
apps/aether-gateway/src/ai_serving/planner/specialized/video/support.rs
+29 -7
View File
@@ -15,6 +15,7 @@ use crate::ai_serving::planner::candidate_metadata::{
use crate::ai_serving::planner::candidate_resolution::SkippedLocalExecutionCandidate;
use crate::ai_serving::planner::common::extract_requested_model_from_request;
use crate::ai_serving::planner::decision_input::{
attach_routing_policy_to_local_requested_model_input,
build_local_requested_model_decision_input, resolve_local_authenticated_decision_input,
};
use crate::ai_serving::planner::materialization_policy::{
@@ -41,19 +42,21 @@ pub(super) async fn resolve_local_video_create_decision_input(
decision: &GatewayControlDecision,
body_json: &serde_json::Value,
spec: LocalVideoCreateSpec,
) -> Option<LocalVideoCreateDecisionInput> {
) -> Result<Option<LocalVideoCreateDecisionInput>, GatewayError> {
let spec_metadata = local_video_create_spec_metadata(spec);
let Some(auth_context) = resolve_local_video_create_auth_context(decision, spec.family) else {
return None;
return Ok(None);
};
let requested_model = extract_requested_model_from_request(
let Some(requested_model) = extract_requested_model_from_request(
parts,
body_json,
spec_metadata
.requested_model_family
.expect("video specs should declare requested-model family"),
)?;
) else {
return Ok(None);
};
let resolved_input = match resolve_local_authenticated_decision_input(
state,
@@ -64,7 +67,7 @@ pub(super) async fn resolve_local_video_create_decision_input(
.await
{
Ok(Some(resolved_input)) => resolved_input,
Ok(None) => return None,
Ok(None) => return Ok(None),
Err(err) => {
warn!(
trace_id = %trace_id,
@@ -72,14 +75,31 @@ pub(super) async fn resolve_local_video_create_decision_input(
error = ?err,
"gateway local video decision auth snapshot read failed"
);
return None;
return Err(err);
}
};
let mut input = build_local_requested_model_decision_input(resolved_input, requested_model);
input.request_auth_channel = decision.request_auth_channel.clone();
input.client_session_affinity = client_session_affinity_from_parts(parts, Some(body_json));
Some(input)
if let Err(err) = attach_routing_policy_to_local_requested_model_input(
state,
parts,
&mut input,
body_json,
spec_metadata.api_format,
)
.await
{
warn!(
trace_id = %trace_id,
decision_kind = spec_metadata.decision_kind,
error = ?err,
"gateway local video decision routing profile resolution failed"
);
return Err(err);
}
Ok(Some(input))
}
fn resolve_local_video_create_auth_context(
@@ -196,6 +216,7 @@ pub(super) async fn build_local_video_create_candidate_attempt_source<'a>(
Some(&input.auth_snapshot),
input.client_session_affinity.as_ref(),
input.required_capabilities.as_ref(),
input.routing_policy.as_ref(),
sticky_session_token.as_deref(),
input.request_auth_channel.as_deref(),
persistence_policy,
@@ -261,6 +282,7 @@ async fn materialize_local_video_create_candidate_attempts(
Some(&input.auth_snapshot),
input.client_session_affinity.as_ref(),
input.required_capabilities.as_ref(),
input.routing_policy.as_ref(),
sticky_session_token.as_deref(),
input.request_auth_channel.as_deref(),
persistence_policy,