feat(routing): make routing profiles the sole scheduler policy source

Bootstrap an enabled system-default routing group from the legacy
scheduler config keys on startup, resolve the default ordering config
from that group before falling back to the legacy keys, and stop merging
keep_priority_on_conversion with the legacy flag when a policy is
resolved. Thread the policy-derived ordering config into candidate
preselection so it no longer reads system config independently.

Add per-API-format key priority overrides so a key serving several
formats keeps independent ordering, matching the legacy
global_priority_by_format semantics. Expose keep_priority_on_conversion
in the routing profile editor and read the effective policy in the
model routing preview, monitoring metrics and provider page badge.
This commit is contained in:
elky
2026-09-02 17:04:04 +08:00
parent 166236c2ee
commit 415b2da81b
32 changed files with 1001 additions and 128 deletions
@@ -1840,6 +1840,7 @@ fn routing_trace_for_candidate(
CandidateKind::Provider => Some(candidate.key_id.clone()),
CandidateKind::PoolGroup => None,
},
api_format: Some(candidate.endpoint_api_format.clone()),
provider_priority: candidate.provider_priority,
key_priority: candidate
.key_global_priority_for_format