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一键安装OneIndex by caddy，才学shell，拿着两位大佬的脚本杂交了一下，结果不能运行。求指点
报错信息：./OneIndex.sh:行193: install_caddy: 未找到命令

#!/usr/bin/env bash
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
file="/usr/local/caddy/"
caddy_file="/usr/local/caddy/caddy"
caddy_conf_file="/usr/local/caddy/caddyconf"
Info_font_prefix="\033[32m" && Error_font_prefix="\033[31m" && Info_background_prefix="\033[42;37m" && Error_background_prefix="\033[41;37m" && Font_suffix="\033[0m"
Check_root(){
[[ $EUID != 0 ]] && echo -e "${Error} 当前非ROOT账号(或没有ROOT权限)，无法继续操作，请更换ROOT账号或使用 ${Green_background_prefix}sudo su${Font_color_suffix} 命令获取临时ROOT权限（执行后可能会提示输入当前账号的密码）。" && exit 1
}
Check_sys(){
if [[ -f /etc/redhat-release ]]; then
release="centos"
elif cat /etc/issue | grep -q -E -i "debian"; then
release="debian"
elif cat /etc/issue | grep -q -E -i "ubuntu"; then
release="ubuntu"
elif cat /etc/issue | grep -q -E -i "centos|red hat|redhat"; then
release="centos"
elif cat /proc/version | grep -q -E -i "debian"; then
release="debian"
elif cat /proc/version | grep -q -E -i "ubuntu"; then
release="ubuntu"
elif cat /proc/version | grep -q -E -i "centos|red hat|redhat"; then
release="centos"
fi
bit=$(uname -m)
}
Check_installed_status(){
[[ ! -e ${caddy_file} ]] && echo -e "${Error_font_prefix}[错误]${Font_suffix} Caddy 没有安装，请检查 !" && exit 1
}
Download_caddy(){
[[ ! -e ${file} ]] && mkdir "${file}"
cd "${file}"
PID=$(ps -ef |grep "caddy" |grep -v "grep" |grep -v "init.d" |grep -v "service" |grep -v "caddy_install" |awk ‘{print $2}’)
[[ ! -z ${PID} ]] && kill -9 ${PID}
[[ -e "caddy_linux*.tar.gz" ]] && rm -rf "caddy_linux*.tar.gz"
if [[ ! -z ${extension} ]]; then
extension_all="?plugins=${extension}&license=personal"
else
extension_all="?license=personal"
fi
if [[ ${bit} == "x86_64" ]]; then
wget –no-check-certificate -O "caddy_linux.tar.gz" "https://caddyserver.com/download/linux/amd64${extension_all}"
elif [[ ${bit} == "i386" || ${bit} == "i686" ]]; then
wget –no-check-certificate -O "caddy_linux.tar.gz" "https://caddyserver.com/download/linux/386${extension_all}"
elif [[ ${bit} == "armv7l" ]]; then
wget –no-check-certificate -O "caddy_linux.tar.gz" "https://caddyserver.com/download/linux/arm7${extension_all}"
else
echo -e "${Error_font_prefix}[错误]${Font_suffix} 不支持 [${bit}] ! 请向本站反馈[]中的名称，我会看看是否可以添加支持。" && exit 1
fi
[[ ! -e "caddy_linux.tar.gz" ]] && echo -e "${Error_font_prefix}[错误]${Font_suffix} Caddy 下载失败 !" && exit 1
tar zxf "caddy_linux.tar.gz"
rm -rf "caddy_linux.tar.gz"
[[ ! -e ${caddy_file} ]] && echo -e "${Error_font_prefix}[错误]${Font_suffix} Caddy 解压失败或压缩文件错误 !" && exit 1
rm -rf LICENSES.txt
rm -rf README.txt
rm -rf CHANGES.txt
rm -rf "init/"
chmod +x caddy
}
Service_caddy(){
if [[ ${release} = "centos" ]]; then
if ! wget –no-check-certificate https://raw.githubusercontent.com/ToyoDAdoubi/doubi/master/service/caddy_centos -O /etc/init.d/caddy; then
echo -e "${Error_font_prefix}[错误]${Font_suffix} Caddy服务管理脚本下载失败 !" && exit 1
fi
chmod +x /etc/init.d/caddy
chkconfig –add caddy
chkconfig caddy on
else
if ! wget –no-check-certificate https://raw.githubusercontent.com/ToyoDAdoubi/doubi/master/service/caddy_debian -O /etc/init.d/caddy; then
echo -e "${Error_font_prefix}[错误]${Font_suffix} Caddy服务管理脚本下载失败 !" && exit 1
fi
chmod +x /etc/init.d/caddy
update-rc.d -f caddy defaults
fi
}
Install_dependencies(){
apt-get update -y
apt-get install gcc g++ make zip lrzsz psmisc autoconf curl git dnsutils php7.0 php7.0-cgi php7.0-fpm php7.0-curl php7.0-common php7.0-gd php7.0-zip -y
service php7.0-fpm start
}
Set_conf(){
echo && stty erase ‘^H’ && read -p "输入域名(请提前绑定到vps IP): " domain
[[ -z ${domain} ]] && echo "域名为空" && exit 0
echo "正在检查输入域名是否解析IP"
IP=`dig $domain | grep $domain | grep -E -o "([0-9]{1,3}[\.]){3}[0-9]{1,3}"`
IP_VPS=`curl http://whatismyip.akamai.com`
[[ ${IP} != ${IP_VPS} ]] && echo "解析暂未生效，请稍候重试" && exit 0
echo "
$domain {
root ${caddy_file}/$domain
gzip
fastcgi / /run/php/php7.0-fpm.sock {
ext .php
split .php
index index.php
}
rewrite {
to {path} {path}/ /index.php?{query}
}
}
" >> ${caddy_conf_file}
ulimit -n 51200
nohup caddy -conf=${caddy_conf_file} -agree >> /tmp/caddy.log 2>&1 &
cd ${caddy_file}/$domain
git clone https://github.com/donwa/oneindex.git
mv oneindex/* .
rm -rf oneindex
chmod +x -R cache config
clear
}
Install_all(){
Check_root
if [[ -e ${caddy_file} ]]; then
echo && echo -e "${Error_font_prefix}[信息]${Font_suffix} 检测到 Caddy 已安装，是否继续安装(覆盖更新)？[y/N]"
read -e -p "(默认: n):" yn
[[ -z ${yn} ]] && yn="n"
if [[ ${yn} == [Nn] ]]; then
echo && echo "已取消…" && exit 1
fi
fi
Download_caddy
Service_caddy
Install_dependencies
Set_conf
echo && echo -e " 安装完毕，访问域名 https://$domain
请自行访问域名进行设置
请自行添加计划任务刷新缓存
crontab -e
*/5 * * * * php ${caddy_file}/$domain/one.php cache:refresh
脚本已经内置去除/?/伪静态，如有需要请在后台设置
PHP.ini /etc/php/7.0/fpm/php.ini
Caddy 使用命令：${caddy_conf_file}
日志文件：cat /tmp/caddy.log
使用说明：service caddy start | stop | restart | status
或者使用：/etc/init.d/caddy start | stop | restart | status
${Info_font_prefix}[信息]${Font_suffix} Caddy 安装完成！" && echo
}
Uninstall_caddy(){
Check_installed_status
echo && echo "确定要卸载 Caddy ? [y/N]"
read -e -p "(默认: n):" unyn
[[ -z ${unyn} ]] && unyn="n"
if [[ ${unyn} == [Yy] ]]; then
PID=`ps -ef |grep "caddy" |grep -v "grep" |grep -v "init.d" |grep -v "service" |grep -v "caddy_install" |awk ‘{print $2}’`
[[ ! -z ${PID} ]] && kill -9 ${PID}
if [[ ${release} = "centos" ]]; then
chkconfig –del caddy
else
update-rc.d -f caddy remove
fi
[[ -s /tmp/caddy.log ]] && rm -rf /tmp/caddy.log
rm -rf ${caddy_file}
rm -rf ${caddy_conf_file}
rm -rf /etc/init.d/caddy
[[ ! -e ${caddy_file} ]] && echo && echo -e "${Info_font_prefix}[信息]${Font_suffix} Caddy 卸载完成 !" && echo && exit 1
echo && echo -e "${Error_font_prefix}[错误]${Font_suffix} Caddy 卸载失败 !" && echo
else
echo && echo "卸载已取消…" && echo
fi
}
Check_sys
action=$1
extension=$2
[[ -z $1 ]] && action=install
case "$action" in
install|uninstall)
${action}_caddy
;;
*)
echo "输入错误 !"
echo "用法: {install | uninstall}"
;;
esac

复制代码

江苏网友:

运行下看哪报错了
上海网友:没有，用错词语了，立马修改了。不好意思
四川网友:你贴出来的好像没有193行？？
install_caddy这个函数没有~~~
黑龙江网友:
这就是全部代码，vps里面运行就是这么报错的，确实没有install_caddy
河北网友:为什么不是报186行的错……
你都知道没有install_caddy函数了，还不赶紧写一个……
湖北网友:./OneIndex.sh:行193: install_caddy: 未找到命令

这是报错。不会弄了，所以来求教
河南网友:
报错说的很清楚了，没有install_caddy函数
你自己组合两个脚本也要一小部分一小部分慢慢挪啊，而且至少先搞懂哪一部分是干什么的再组合

—
install_caddy函数从原来两个脚本里找，还要看里面有没有用到其它函数
或者把Install_all改为install_caddy试试
青海网友:
大佬可否详细指点，谢谢
关键是我找不到哪里使用了install_caddy

山西网友:install_caddy函数从原来两个脚本里找，还要看里面有没有用到其它函数
或者把Install_all改为install_caddy试试
福建网友:install_caddy函数从原来两个脚本里找，还要看里面有没有用到其它函数
或者把Install_all改为install_caddy试试
广西网友:

echo

不懂就问，请大佬勿喷