* feat(c3): ② Serve spec-dec — engine-driven drafter SELECTOR (not just on/off)
The spec-dec dropdown now lists the resolved ENGINE's supported drafters + off
(vLLM: mtp / mtp_assistant; beellama: dflash / mtp / mtp_gguf; …) instead of a
bare on/off — so the drafter TYPE is selectable, and it's engine-correct (dflash
only appears when the swap engine is beellama).
- swap_apply: the SPEC entrypoint REBUILDS --speculative-config via printf from
${DRAFTER_METHOD}/${DRAFTER_N} (defaults = the sibling's), so switching the
drafter is an env override — no re-emit. Validated: default→mtp n=3,
DRAFTER_METHOD=mtp_assistant→that config, SPEC=off→dropped, compose config valid.
- services: engine_drafters() reads the profile's supported_drafters (shares the
stdlib list-parse with engine_kv_formats via _engine_yaml_list); serve_override_
defaults adds DRAFTER_OPTIONS + SPEC_METHOD + SPEC_N.
- app: the spec Select value is the drafter method (or "off"); collect maps
method→SPEC=on+DRAFTER_METHOD, off→SPEC=off.
Drafters with extra requirements (mtp_assistant needs an assistant model; dflash
needs the beellama engine) are honestly listed per-engine — picking one the swap
can't satisfy fails at boot (loose-validation stance), or use a matching ① Bring
slug. 173 byo/serve/override tests pass.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EfF565T9eSLaqGzidyJ1Pm
* fix(launcher): GGUF verify-glob (#634) + launch.sh .env engine-image passthrough (#632)
#634 — setup.sh re-hardcoded VERIFY_GLOB=*.safetensors at the primary
download/verify (line 625), clobbering the recipe's glob that
load_weight_recipe already set from PRIMARY_WEIGHT_KEY. Every GGUF primary
fetch (WEIGHTS=gguf/iq4ks) then failed verify ("No *.safetensors found")
despite a byte-correct download. Now defaults to ${VERIFY_GLOB} (the recipe's
*.gguf); VERIFY_GLOB_OVERRIDE still wins.
#632 — launch.sh's .env load loop gated to CLUB3090_DEFAULT_* only, so
IK_LLAMA_IMAGE / LLAMACPP_IMAGE pins in .env were silently dropped (the two
GGUF engines are not profile-injected, so .env is their only override path —
the natural persistence for the #633 cu12 workaround never reached compose).
Broadened the allowlist to the engine-image keys; switch.sh already loaded
them (no filter). Both launchers now echo an ik-llama/llama.cpp image pin so a
wrong-image boot is never silent. (DelspoN's report cited the engine-pin
whitelist, which is the vllm/beellama-only profile-injection path — the real
drop was the .env loop filter.)
Verified: the .env loop now loads IK_LLAMA_IMAGE/LLAMACPP_IMAGE and still drops
un-allowlisted keys; test-model-switch / test-launch-compat / *-registry-parity
/ test-setup-picker / test-model-weights-registry all green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EfF565T9eSLaqGzidyJ1Pm
---------
Co-authored-by: noonghunna <10742901+noonghunna@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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