mirror of
https://github.com/kejilion/sh.git
synced 2025-10-03 23:34:20 +08:00
72 lines
2.4 KiB
Bash
72 lines
2.4 KiB
Bash
# 定义证书存储目录
|
|
certs_directory="/etc/letsencrypt/live/"
|
|
|
|
days_before_expiry=10 # 设置在证书到期前几天触发续签
|
|
|
|
# 遍历所有证书文件
|
|
for cert_dir in $certs_directory*; do
|
|
# 获取域名
|
|
yuming=$(basename "$cert_dir")
|
|
|
|
# 忽略 README 目录
|
|
if [ "$yuming" = "README" ]; then
|
|
continue
|
|
fi
|
|
|
|
# 输出正在检查的证书信息
|
|
echo "检查证书过期日期： ${yuming}"
|
|
|
|
# 获取fullchain.pem文件路径
|
|
cert_file="${cert_dir}/fullchain.pem"
|
|
|
|
# 获取证书过期日期
|
|
expiration_date=$(openssl x509 -enddate -noout -in "${cert_file}" | cut -d "=" -f 2-)
|
|
|
|
# 输出证书过期日期
|
|
echo "过期日期： ${expiration_date}"
|
|
|
|
# 将日期转换为时间戳
|
|
expiration_timestamp=$(date -d "${expiration_date}" +%s)
|
|
current_timestamp=$(date +%s)
|
|
|
|
# 计算距离过期还有几天
|
|
days_until_expiry=$(( ($expiration_timestamp - $current_timestamp) / 86400 ))
|
|
|
|
# 检查是否需要续签（在满足续签条件的情况下）
|
|
if [ $days_until_expiry -le $days_before_expiry ]; then
|
|
echo "证书将在${days_before_expiry}天内过期，正在进行自动续签。"
|
|
|
|
docker run --rm -v /etc/letsencrypt/:/etc/letsencrypt certbot/certbot delete --cert-name "$yuming" -n
|
|
|
|
docker stop nginx > /dev/null 2>&1
|
|
|
|
iptables -P INPUT ACCEPT
|
|
iptables -P FORWARD ACCEPT
|
|
iptables -P OUTPUT ACCEPT
|
|
iptables -F
|
|
|
|
ip6tables -P INPUT ACCEPT
|
|
ip6tables -P FORWARD ACCEPT
|
|
ip6tables -P OUTPUT ACCEPT
|
|
ip6tables -F
|
|
|
|
docker run --rm -p 80:80 -v /etc/letsencrypt/:/etc/letsencrypt certbot/certbot certonly --standalone -d $yuming --email your@email.com --agree-tos --no-eff-email --force-renewal --key-type ecdsa
|
|
|
|
cp /etc/letsencrypt/live/$yuming/fullchain.pem /home/web/certs/${yuming}_cert.pem > /dev/null 2>&1
|
|
cp /etc/letsencrypt/live/$yuming/privkey.pem /home/web/certs/${yuming}_key.pem > /dev/null 2>&1
|
|
|
|
openssl rand -out /home/web/certs/ticket12.key 48
|
|
openssl rand -out /home/web/certs/ticket13.key 80
|
|
|
|
docker start nginx > /dev/null 2>&1
|
|
|
|
|
|
echo "证书已成功续签。"
|
|
else
|
|
# 若未满足续签条件，则输出证书仍然有效
|
|
echo "证书仍然有效，距离过期还有 ${days_until_expiry} 天。"
|
|
fi
|
|
|
|
# 输出分隔线
|
|
echo "--------------------------"
|
|
done
|
