调整镜像,使其支持bash脚本运行

Dockerfile

@@ -1,6 +1,8 @@
-FROM node:16
+FROM node:16-slim
 LABEL authors="kubbo"
 
+RUN apt-get update && apt-get install -y bash
+
 COPY . /app
 WORKDIR /app
 RUN npm i --registry=http://registry.npmmirror.com