temp： 暂存更新

docker/Dockerfile

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+# Use the official Nginx image based on Alpine
+FROM nginx:alpine
+
+WORKDIR /app
+
+# Copy the contents of the dist directory to the Nginx html directory
+COPY dist/ /default-app/
+
+# 删除默认的defult.conf
+RUN rm /etc/nginx/conf.d/default.conf
+
+COPY default.conf /etc/nginx/conf.d/default.conf
+
+COPY app-init.sh /app-init.sh
+RUN chmod +x /app-init.sh
+
+# Expose port 80
+EXPOSE 80
+
+# 使用启动脚本作为 ENTRYPOINT
+ENTRYPOINT ["/app-init.sh"]
+
+# Start Nginx
+# CMD ["nginx", "-g", "daemon off;"]

docker/app-init.sh

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+#!/bin/sh
+
+# 宿主机挂载路径
+TARGET_DIR="/app"
+
+# 检查目录是否为空
+if [ -z "$(ls -A $TARGET_DIR)" ]; then
+  echo "Directory is empty. Copying default content..."
+  cp -r /default-app/* $TARGET_DIR/
+else
+  echo "Directory is not empty. Skipping copy."
+fi
+
+# 启动应用或保持容器运行
+# exec "$@"
+
+nginx -g "daemon off;"

docker/default.conf

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+
+server {
+  listen 80;
+  listen [::]:80;
+  root /app;
+  location / {
+    try_files $uri $uri/ /index.html;
+  }
+}