coder(providers): v2.3 provider-lifecycle phase 2 — snapshot lifecycle

provider-snapshot no longer returns null for uninstalled/disabled providers: it emits one entry per registered provider with a lifecycle status (loading|ready|unavailable|error), an enabled flag, and a two-tier probe. Tier-1 is a fast which-style check (command-availability.ts, execFile/no-shell); tier-2 (cold ACP probe) is skipped unless forced, last_probed_at is older than PROVIDER_PROBE_TTL_MS (24h), or DB models are empty — the snapshot-latency win. Cache miss returns status:'loading' synchronously while the build settles via the existing inflight promise. ProviderSnapshotStatus/Entry regain loading/unavailable + gain enabled/description?/fetchedAt? in both coder and web copies, guarded by a runtime parity test (provider-types-parity.test.ts; compile-time cross-project check was blocked by TS6307). Also tracks the data/coder-providers.json seed via a .gitignore exception, completing the Phase 1 config file. No dispatch/route/UI changes (Phase 3+); AgentComposerBar filtering unchanged. 13 snapshot tests (+6) + 6 parity tests.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-05-29 11:47:48 +00:00
parent 3730dc9341
commit 35a0aba211
10 changed files with 404 additions and 78 deletions

View File

@@ -232,19 +232,25 @@ export interface ThinkingOption {
isDefault?: boolean;
}
export type ProviderSnapshotStatus = 'ready' | 'error';
// v2.3 phase 2: 'loading' + 'unavailable' restored alongside 'ready' | 'error'.
export type ProviderSnapshotStatus = 'loading' | 'ready' | 'unavailable' | 'error';
// KEEP IN SYNC with apps/coder/src/services/provider-types.ts ProviderSnapshotEntry
// — parity is enforced by coder __tests__/provider-types-parity.test.ts (field drift fails it).
export interface ProviderSnapshotEntry {
name: string;
label: string;
description?: string;
transport: string;
status: ProviderSnapshotStatus;
enabled: boolean;
installed: boolean;
models: ProviderModel[];
modes: ProviderMode[];
defaultModeId: string | null;
commands: AgentCommand[];
error?: string;
fetchedAt?: string;
}
export interface AgentSessionConfig {