From 1bff5f7966488aacc8ea162f43ff7d334a01473a Mon Sep 17 00:00:00 2001
From: YeonGyu-Kim <code.yeon.gyu@gmail.com>
Date: Thu, 25 Dec 2025 21:31:59 +0900
Subject: [PATCH] fix(sisyphus-agent): remove 30min timeout and add realtime
 output buffering
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- Remove DEFAULT_TIMEOUT_MS (set to 0) to allow CI agent runs to complete without timeout
- Add stdbuf -oL -eL for unbuffered realtime output in GitHub Actions
- Update timeout logic to only set timeout when value > 0

This fixes CI agent runs that were timing out after 30 minutes and not showing realtime output.

🤖 Generated with assistance of OhMyOpenCode
---
 .github/workflows/sisyphus-agent.yml |  2 +-
 src/cli/run/runner.ts                | 19 ++++++++++++-------
 2 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/sisyphus-agent.yml b/.github/workflows/sisyphus-agent.yml
index 7becdf5..530efe8 100644
--- a/.github/workflows/sisyphus-agent.yml
+++ b/.github/workflows/sisyphus-agent.yml
@@ -338,7 +338,7 @@ jobs:
           PROMPT="${PROMPT//BRANCH_PLACEHOLDER/$DEFAULT_BRANCH}"
           PROMPT="${PROMPT//COMMENT_PLACEHOLDER/$USER_COMMENT}"
 
-          bun run dist/cli/index.js run "$PROMPT"
+          stdbuf -oL -eL bun run dist/cli/index.js run "$PROMPT"
 
       # Push changes (as sisyphus-dev-ai)
       - name: Push changes
diff --git a/src/cli/run/runner.ts b/src/cli/run/runner.ts
index 27f27db..6bd5d03 100644
--- a/src/cli/run/runner.ts
+++ b/src/cli/run/runner.ts
@@ -5,7 +5,7 @@ import { checkCompletionConditions } from "./completion"
 import { createEventState, processEvents } from "./events"
 
 const POLL_INTERVAL_MS = 500
-const DEFAULT_TIMEOUT_MS = 30 * 60 * 1000
+const DEFAULT_TIMEOUT_MS = 0
 
 export async function run(options: RunOptions): Promise<number> {
   const {
@@ -18,10 +18,15 @@ export async function run(options: RunOptions): Promise<number> {
   console.log(pc.cyan("Starting opencode server..."))
 
   const abortController = new AbortController()
-  const timeoutId = setTimeout(() => {
-    console.log(pc.yellow("\nTimeout reached. Aborting..."))
-    abortController.abort()
-  }, timeout)
+  let timeoutId: ReturnType<typeof setTimeout> | null = null
+
+  // timeout=0 means no timeout (run until completion)
+  if (timeout > 0) {
+    timeoutId = setTimeout(() => {
+      console.log(pc.yellow("\nTimeout reached. Aborting..."))
+      abortController.abort()
+    }, timeout)
+  }
 
   try {
     const { client, server } = await createOpencode({
@@ -29,7 +34,7 @@ export async function run(options: RunOptions): Promise<number> {
     })
 
     const cleanup = () => {
-      clearTimeout(timeoutId)
+      if (timeoutId) clearTimeout(timeoutId)
       server.close()
     }
 
@@ -100,7 +105,7 @@ export async function run(options: RunOptions): Promise<number> {
       throw err
     }
   } catch (err) {
-    clearTimeout(timeoutId)
+    if (timeoutId) clearTimeout(timeoutId)
     if (err instanceof Error && err.name === "AbortError") {
       return 130
     }