coder(providers): v2.3 provider-lifecycle phase 1 — config-backed registry

Adds a config layer merged over the hardcoded built-ins (tasks 1.1-1.6): CODER_PROVIDERS_PATH env (default /data/coder-providers.json); provider-config.ts (Zod schema + never-throw loader — missing/invalid file falls back to built-ins only — + save); provider-config-registry.ts (ResolvedProviderDef + buildResolvedRegistry merge: override built-ins, add custom extends:'acp' entries, boocode always enabled + singleton); agent-probe now iterates the resolved registry, probes custom-ACP command[0] via execFile (no shell), skips disabled providers (keeps the row), reads enabled from memory only (no DB column). No snapshot/dispatch/route/UI changes (Phase 2+). 6 new unit tests; empty config provably yields exactly the built-ins.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-05-29 04:07:43 +00:00
parent a359a4ab8b
commit 3730dc9341
7 changed files with 346 additions and 24 deletions

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All notable changes per release tag. Most recent on top, ordered by tag creation date (which matches the git history). Tag names follow `vMAJOR.MINOR.PATCH-slug` — the slug describes what shipped, so the tag name alone is enough to recall the batch.
## v2.5.4-provider-lifecycle-phase1 — 2026-05-29
Phase 1 of the v2.3 provider-lifecycle batch (`openspec/changes/v2-3-provider-lifecycle/design.md` §23): a config-backed provider layer merged over the hardcoded built-ins, with no runtime change when no config file exists. Adds `CODER_PROVIDERS_PATH` (default `/data/coder-providers.json`); `provider-config.ts` (Zod `ProviderOverride`/`CoderProvidersFile` schemas + a loader that never throws at startup — a missing file, invalid JSON, or schema mismatch all fall back to built-ins-only — plus `save` for the Phase 4 PATCH route); and `provider-config-registry.ts` (`ResolvedProviderDef` + `buildResolvedRegistry` merge: built-in overrides, custom `extends:'acp'` entries requiring label+command, `boocode` always enabled, plus a module singleton). `agent-probe.ts` now iterates the resolved registry instead of the hardcoded list — custom ACP entries resolve their binary from `command[0]` via `execFile` (no shell), disabled providers skip probing without losing their row, and `enabled` is read from memory only (no DB column this phase). Six unit tests, including a regression proving an empty config yields exactly the built-ins. No snapshot/dispatch/route/UI changes (Phase 2+). The `data/coder-providers.json` seed exists on disk but is gitignored (`data/*`). Lands on top of `v2.5.3-remove-cursor-copilot`.
## v2.5.3-remove-cursor-copilot — 2026-05-29
Retire the cursor and copilot providers from BooCoder entirely. Removes their `acp-spawn` argv cases, `provider-manifest` mode blocks + manifest keys, `provider-commands` command maps, the `provider-snapshot` cursor model-CLI branch (and the now-orphaned `exec`/`promisify` imports), and the `agent-probe` copilot ACP-detect branch; deletes the dead `cursor-models.ts` module and its test. The `PROVIDERS` registry array already lacked both entries, so only the doc comment needed correcting. Built-ins unchanged: claude, opencode, goose, qwen, native boocode. Standalone cleanup; pairs with `v2.5.4-provider-lifecycle-phase1` which builds on it.
## v2.5.2-coder-ux-fixes — 2026-05-29
Working-tree checkpoint bundling this session's fixes with in-progress coder UI work. This session: the BooCoder dispatcher now reacts to new tasks immediately via a Postgres `LISTEN/NOTIFY` (`tasks_new`) AFTER INSERT trigger, with the poll loop kept at 2s as a missed-notification fallback (`dispatcher.ts`, `apps/coder/src/schema.sql`); the mobile nav drawer no longer sticks open after returning to a backgrounded tab — `useViewport` re-syncs on `pageshow`/`visibilitychange`/`resize`/`orientationchange` (iOS reported a stale width on bfcache restore, leaving `isMobile=false`); assistant reasoning renders as a collapsible "Thinking" block in `MessageBubble`, surfacing ACP `agent_thought_chunk` from opencode/goose/qwen and native `reasoning_parts`; paste-to-chip inserts pasted text verbatim instead of wrapping it in a code fence; and a "New file from pasted text" affordance in the RightRail browser queues a `pending_changes` create through the new `POST /api/sessions/:id/pending/create` endpoint, paired with a fix repointing the DiffPanel's dead approve/reject calls to the real `/api/pending/:id/apply` and `/reject` routes. Also carried in the tree but not authored this session: the CoderPane `ChatInput` migration and `AgentComposerBar` refinements, plus backend tweaks to `auto_name`, inference `tool-phase`/`turn`, `secret_guard`, and `provider-registry`. Ships the `v2-6-persistent-agent-sessions` openspec proposal/design/tasks (free agent-switching with per-agent memory, opencode-as-server) as planning docs only — the feature is unimplemented and reserves the `v2.6.0` tag for it. Build green across server/coder/web; server suite 531 passing. (CHANGELOG note: the v2.3v2.5.1 entries were never backfilled and remain absent above.)