machete_installer/upgrade.sh

#!/bin/sh

# 引入公用方法
. ./funs.sh

detect_domain='git.filesite.io'
echo "正在检测是否能连接[${detect_domain}]，请稍后..."
detectDomainCanConnect "${detect_domain}"
connect_res=$?
if [ $connect_res -eq 0 ]; then
    echo "⚠️⚠️"
    echo "当前网络无法连接[${detect_domain}]，请参考下面方法解决"
    nslookup "${detect_domain}"

    echo ""
    echo "根据上面的dns解析结果，如果看到有多个ip地址，请根据目前ping的结果，来修改容器/etc/hosts配置${detect_domain}走另一个ip"
    ping -c 2 "${detect_domain}"

    echo ""
    echo "hosts文件dns配置格式为：ip+空格+${detect_domain}"
    echo "示例：104.21.55.95 git.filesite.io"
    echo ""

    echo ""
    echo "进入容器修改hosts文件的步骤："
    echo "1. 命令行执行：docker exec -it machete_album /bin/sh"
    echo "2. 在容器里用vi打开/etc/hosts文件，加入域名解析配置：vi /etc/hosts"
    echo "3. 修改并保存hosts文件后按ctrl + d退出容器"
    echo ""

    read -p "已经完成hosts配置，继续升级代码吗？(Y/N): " confirm
    if [[ $confirm == [yY] || $confirm == [yY][eE][sS] ]]; then
        docker exec -it machete_album /var/www/machete/bin/upgrade.sh

		echo "系统已升级到最新版"
		echo ""
    fi

else
	# ===== 升级machete =====
	docker exec -it machete_album /var/www/machete/bin/upgrade.sh

	echo "系统已升级到最新版"
	echo ""
fi