Select OpenCode plugin exports from the execution host version (#24662)

* fix: wait for OpenCode worker composer before first dispatch Reuse captured composer readiness on local and paired execution hosts and revoke launching-shell paste anchors. Co-authored-by: Brennan Benson <79079362+brennanb2025@users.noreply.github.com> * feat(opencode): probe execution-host CLI capabilities * fix(opencode): select plugin default for execution host loader * fix(opencode): limit prompt prefill capability to verified release * feat(opencode): probe launch capabilities on the execution host * fix(opencode): select plugin loader for the launched host binary * fix(opencode): match WSL probe cwd and declared guest environment * fix(opencode): preserve launch environment deletion boundaries * STRICT launch CI contract correction * CAPS launch CI contract correction * test: initialize Claude prompt state in output retention fixture --------- Co-authored-by: Brennan Benson <79079362+brennanb2025@users.noreply.github.com>
2026-11-02 18:17:36 +00:00 · 2026-10-03 23:13:06 -07:00
parent 3cc5e1dac6
commit 5a2aa87f1c
23 changed files with 1173 additions and 20 deletions
@@ -0,0 +1,87 @@
+import { createHash } from 'node:crypto'
+import path from 'node:path'
+import {
+  ORCA_SCRUB_SAFE_LAUNCH_ENV,
+  ORCA_SCRUB_SAFE_PANE_ENV
+} from '../../shared/agent-hook-scrub-safe-env'
+import { runProcess } from '../../shared/child-process/run-process'
+import {
+  getOpenCodeCliCapabilities,
+  type OpenCodeCliCapabilities
+} from '../../shared/opencode-cli-version'
+
+export type OpenCodeCliVersionProbe = {
+  executablePath: string
+  env: NodeJS.ProcessEnv
+  cwd?: string
+  hostIdentity?: string
+  execute?: () => Promise<{ code: number | null; timedOut: boolean; stdout: string }>
+}
+
+const probes = new Map<string, { expiresAt: number; result: Promise<OpenCodeCliCapabilities> }>()
+const CACHE_TTL_MS = 60_000
+const MAX_CACHED_PROBES = 128
+const PANE_IDENTITY_ENV_KEYS = new Set([
+  'ORCA_PANE_KEY',
+  'ORCA_TAB_ID',
+  'ORCA_WORKTREE_ID',
+  'ORCA_TERMINAL_HANDLE',
+  'ORCA_AGENT_LAUNCH_TOKEN',
+  ORCA_SCRUB_SAFE_PANE_ENV,
+  ORCA_SCRUB_SAFE_LAUNCH_ENV
+])
+
+export function probeOpenCodeCliVersion(
+  options: OpenCodeCliVersionProbe
+): Promise<OpenCodeCliCapabilities> {
+  const identity = JSON.stringify([
+    options.execute ? 'host-callback' : 'native-process',
+    options.hostIdentity ?? process.platform,
+    options.executablePath,
+    options.cwd,
+    Object.entries(options.env)
+      .filter(([key]) => !PANE_IDENTITY_ENV_KEYS.has(key))
+      .sort(([left], [right]) => left.localeCompare(right))
+  ])
+  const key = createHash('sha256').update(identity).digest('hex')
+  const cached = probes.get(key)
+  if (cached && cached.expiresAt > Date.now()) {
+    return cached.result
+  }
+  const result = runVersionProbe(options)
+  probes.delete(key)
+  probes.set(key, { expiresAt: Date.now() + CACHE_TTL_MS, result })
+  if (probes.size > MAX_CACHED_PROBES) {
+    const oldest = probes.keys().next().value
+    if (oldest !== undefined) {
+      probes.delete(oldest)
+    }
+  }
+  return result
+}
+
+async function runVersionProbe(options: OpenCodeCliVersionProbe): Promise<OpenCodeCliCapabilities> {
+  try {
+    const pathKey = process.platform === 'win32' && options.env.Path !== undefined ? 'Path' : 'PATH'
+    const executableDir = path.dirname(options.executablePath)
+    const inheritedPath = options.env[pathKey]
+    const result = options.execute
+      ? await options.execute()
+      : await runProcess({
+          program: options.executablePath,
+          args: ['--version'],
+          cwd: options.cwd,
+          env: {
+            ...options.env,
+            [pathKey]: inheritedPath
+              ? `${executableDir}${path.delimiter}${inheritedPath}`
+              : executableDir
+          },
+          timeoutMs: 5_000,
+          maxOutputBytes: 4_096
+        })
+    return getOpenCodeCliCapabilities(result.code === 0 && !result.timedOut ? result.stdout : null)
+  } catch {
+    return getOpenCodeCliCapabilities(null)
+  }
+}