works

docker.sh

@@ -2,6 +2,12 @@
 
 set -e
 
+# Check if Docker daemon is running
+if ! docker info >/dev/null 2>&1; then
+    echo "Error: Docker daemon is not running"
+    exit 1
+fi
+
 IMAGE_NAME="markdownblog"
 CONTAINER_NAME="markdownblog"
 VOLUME_NAME="markdownblog-posts"
@@ -32,5 +38,11 @@ docker run -d \
 echo "Copying built-in posts to Docker volume if empty..."
 docker exec $CONTAINER_NAME sh -c 'if [ -d /app/posts ] && [ -d /app/docker ] && [ "$(ls -A /app/docker)" = "" ]; then cp -r /app/posts/* /app/docker/; fi'
 
+# Check if container is running
+if ! docker ps | grep -q $CONTAINER_NAME; then
+    echo "Error: Container failed to start. Check logs with: docker logs $CONTAINER_NAME"
+    exit 1
+fi
+
 echo "Deployment complete!"
 echo "App should be available at http://localhost:$PORT"