#!/usr/bin/bash
CONFIG_FILE="/etc/nginx/nginx.conf"
CONFIG_BLOCK=$(cat <<EOF
    autoindex on;  # 显示目录
    autoindex_exact_size on;  # 显示文件大小
    autoindex_localtime on;  # 显示文件时间

    server {
        listen       233 default_server;
        listen       [::]:233 default_server;
        server_name  _;
        root         /data/;
        location / {
        }
        error_page 404 /404.html;
            location = /40x.html {
            }
        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
            }
    }
EOF
)
yum -y install nginx
if [ ! -f "$CONFIG_FILE" ]; then
    echo "配置文件不存在: $CONFIG_FILE"
    exit 1
fi

sed -i 's/^user nginx;/user root;/' "$CONFIG_FILE"

if [ $? -eq 0 ]; then
    echo "用户配置文件已更新。"
else
    echo "更新用户配置文件失败。"
fi
sed -i '/^http\s*{/,/^}/a '"$CONFIG_BLOCK" "$NGINX_CONFIG"
if [ $? -eq 0 ]; then
    echo "fileserver配置文件已更新。"
else
    echo "更新fileserver配置文件失败。"
fi
nginx -s reload