Claude Code: Simplify entrypoint.sh - remove complex restart loop causing premature exit

entrypoint.sh

@@ -1,6 +1,5 @@
-#!/bin/bash
+#!/bin/bash -e
 # Entrypoint for HuggingClaw - Cain
-# Provides explicit logging and auto-restart on crashes
 
 echo "=========================================="
 echo "Cain Starting..."
@@ -18,13 +17,6 @@ if [ ! -f "/app/app.py" ]; then
 fi
 echo "✓ app.py found"
 
-# Verify openclaw package
-if [ -d "/app/openclaw" ]; then
-    echo "✓ openclaw directory found"
-else
-    echo "⚠ openclaw directory not found"
-fi
-
 # List key files for debugging
 echo ""
 echo "Files in /app:"
@@ -32,48 +24,8 @@ ls -la /app/*.py 2>/dev/null || echo "  (no .py files in /app root)"
 
 echo ""
 echo "=========================================="
-echo "Waiting 3 seconds before starting uvicorn..."
-echo "=========================================="
-sleep 3
+echo "Starting uvicorn..."
 echo "=========================================="
-echo "Starting uvicorn with auto-restart on crash..."
-echo "=========================================="
-
-# Auto-restart loop: if uvicorn crashes, wait 2s and restart
-while true; do
-    echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] Starting uvicorn on 0.0.0.0:${PORT:-7860}..." >&2
-    uvicorn app:app --host 0.0.0.0 --port "${PORT:-7860}" 2>&1 | tee >(cat >&2) &
-    UVICORN_PID=$!
-
-    # Wait for uvicorn to start and port to be ready
-    PORT=${PORT:-7860}
-    MAX_WAIT=30
-    WAIT_COUNT=0
-    while [ $WAIT_COUNT -lt $MAX_WAIT ]; do
-        if nc -z localhost $PORT 2>/dev/null || curl -s http://localhost:$PORT/health > /dev/null 2>&1; then
-            echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] ✓ Port $PORT is ready!" >&2
-            break
-        fi
-        WAIT_COUNT=$((WAIT_COUNT + 1))
-        sleep 1
-    done
-
-    if [ $WAIT_COUNT -eq $MAX_WAIT ]; then
-        echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] ✗ ERROR: Port $PORT did not become ready after $MAX_WAIT seconds!" >&2
-        echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] Startup failure detected. Check logs above for errors." >&2
-    fi
-
-    # Wait for uvicorn process
-    wait $UVICORN_PID
-    EXIT_CODE=$?
-
-    echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] uvicorn exited with code: $EXIT_CODE"
-
-    if [ $EXIT_CODE -eq 0 ]; then
-        echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] Clean exit, not restarting"
-        break
-    fi
 
-    echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] Crash detected! Restarting in 2 seconds..."
-    sleep 2
-done
+# Run uvicorn directly - keep container running
+exec uvicorn app:app --host 0.0.0.0 --port "${PORT:-7860}"