From ed4a4d26bc8d4c160db8482fbe81086219150b95 Mon Sep 17 00:00:00 2001
From: Ashwin Bhat <ashwin@anthropic.com>
Date: Mon, 24 Nov 2025 20:45:51 -0500
Subject: [PATCH] fix: use cross-platform timeout for Claude Code installation
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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The GNU `timeout` command is not available on macOS, which breaks
the action on macOS self-hosted runners. Replace with a portable
bash approach using background process management.

Also extracts the version into a CLAUDE_CODE_VERSION variable for
easier maintenance.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 action.yml             | 14 ++++++++++++--
 base-action/action.yml | 14 ++++++++++++--
 2 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/action.yml b/action.yml
index efc4bc50..5acbb41a 100644
--- a/action.yml
+++ b/action.yml
@@ -195,13 +195,23 @@ runs:
 
         # Install Claude Code if no custom executable is provided
         if [ -z "${{ inputs.path_to_claude_code_executable }}" ]; then
-          echo "Installing Claude Code..."
+          CLAUDE_CODE_VERSION="2.0.50"
+          echo "Installing Claude Code v${CLAUDE_CODE_VERSION}..."
           for attempt in 1 2 3; do
             echo "Installation attempt $attempt..."
-            if timeout 120 bash -c 'curl -fsSL https://claude.ai/install.sh | bash -s -- 2.0.50'; then
+            # Cross-platform timeout (GNU timeout not available on macOS)
+            (curl -fsSL https://claude.ai/install.sh | bash -s -- "$CLAUDE_CODE_VERSION") &
+            install_pid=$!
+            ( sleep 120; kill $install_pid 2>/dev/null ) &
+            timeout_pid=$!
+            if wait $install_pid 2>/dev/null; then
+              kill $timeout_pid 2>/dev/null
+              wait $timeout_pid 2>/dev/null
               echo "Claude Code installed successfully"
               break
             fi
+            kill $timeout_pid 2>/dev/null
+            wait $timeout_pid 2>/dev/null
             if [ $attempt -eq 3 ]; then
               echo "Failed to install Claude Code after 3 attempts"
               exit 1
diff --git a/base-action/action.yml b/base-action/action.yml
index 7ebfb647..9ace0b41 100644
--- a/base-action/action.yml
+++ b/base-action/action.yml
@@ -117,13 +117,23 @@ runs:
       shell: bash
       run: |
         if [ -z "${{ inputs.path_to_claude_code_executable }}" ]; then
-          echo "Installing Claude Code..."
+          CLAUDE_CODE_VERSION="2.0.50"
+          echo "Installing Claude Code v${CLAUDE_CODE_VERSION}..."
           for attempt in 1 2 3; do
             echo "Installation attempt $attempt..."
-            if timeout 120 bash -c 'curl -fsSL https://claude.ai/install.sh | bash -s -- 2.0.50'; then
+            # Cross-platform timeout (GNU timeout not available on macOS)
+            (curl -fsSL https://claude.ai/install.sh | bash -s -- "$CLAUDE_CODE_VERSION") &
+            install_pid=$!
+            ( sleep 120; kill $install_pid 2>/dev/null ) &
+            timeout_pid=$!
+            if wait $install_pid 2>/dev/null; then
+              kill $timeout_pid 2>/dev/null
+              wait $timeout_pid 2>/dev/null
               echo "Claude Code installed successfully"
               break
             fi
+            kill $timeout_pid 2>/dev/null
+            wait $timeout_pid 2>/dev/null
             if [ $attempt -eq 3 ]; then
               echo "Failed to install Claude Code after 3 attempts"
               exit 1