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fix(cli): elect one managed daemon

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This commit is contained in:
Kit Langton 2026-07-07 21:21:28 -04:00
commit 68c62774ac
4 changed files with 154 additions and 25 deletions
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28
packages/core/test/util/effect-flock.test.ts
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@ -6,7 +6,6 @@ import os from "os"
import { Cause, Effect, Exit } from "effect"
import { testEffect } from "../lib/effect"
import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
import { LayerNode } from "@opencode-ai/core/effect/layer-node"
import { EffectFlock } from "@opencode-ai/core/util/effect-flock"
import { Global } from "@opencode-ai/core/global"
import { Hash } from "@opencode-ai/core/util/hash"
@ -134,6 +133,24 @@ describe("util.effect-flock", () => {
}),
)
it.live(
"tries once without waiting for an active owner",
Effect.gen(function* () {
const flock = yield* EffectFlock.Service
const tmp = yield* Effect.promise(() => fs.mkdtemp(path.join(os.tmpdir(), "eflock-test-")))
const dir = path.join(tmp, "locks")
yield* Effect.scoped(
Effect.gen(function* () {
expect(yield* flock.tryAcquire("eflock:try", dir)).toBe(true)
expect(yield* Effect.scoped(flock.tryAcquire("eflock:try", dir))).toBe(false)
}),
)
expect(yield* Effect.scoped(flock.tryAcquire("eflock:try", dir))).toBe(true)
yield* Effect.promise(() => fs.rm(tmp, { recursive: true, force: true }))
}),
)
it.live(
"withLock data-first",
Effect.gen(function* () {
@ -358,7 +375,7 @@ describe("util.effect-flock", () => {
)
it.live(
"recovers after a crashed lock owner",
"immediately recovers after a local lock owner crashes",
() =>
Effect.promise(async () => {
const tmp = await fs.mkdtemp(path.join(os.tmpdir(), "eflock-crash-"))
@ -371,13 +388,6 @@ describe("util.effect-flock", () => {
await waitForFile(ready, 5_000)
await stopWorker(proc)
// Backdate lock files so they're past STALE_MS (60s)
const lockDir = lock(dir, "eflock:crash")
const old = new Date(Date.now() - 120_000)
await fs.utimes(lockDir, old, old).catch(() => {})
await fs.utimes(path.join(lockDir, "heartbeat"), old, old).catch(() => {})
await fs.utimes(path.join(lockDir, "meta.json"), old, old).catch(() => {})
const done = path.join(tmp, "done.log")
const result = await run({ key: "eflock:crash", dir, done, holdMs: 10 })
expect(result.code).toBe(0)