v3 boom

src/download-caddy.sh

@@ -0,0 +1,47 @@
+_download_caddy_file() {
+	caddy_tmp="/tmp/install_caddy/"
+	caddy_tmp_file="/tmp/install_caddy/caddy.tar.gz"
+	[[ -d $caddy_tmp ]] && rm -rf $caddy_tmp
+	if [[ $sys_bit == "i386" || $sys_bit == "i686" ]]; then
+		local caddy_download_link="https://caddyserver.com/download/linux/386?license=personal"
+	else
+		local caddy_download_link="https://caddyserver.com/download/linux/amd64?license=personal"
+	fi
+
+	mkdir -p $caddy_tmp
+
+	if ! wget --no-check-certificate -O "$caddy_tmp_file" $caddy_download_link; then
+		echo -e "$red 下载 Caddy 失败！$none" && exit 1
+	fi
+
+	tar zxf $caddy_tmp_file -C $caddy_tmp
+	cp -f ${caddy_tmp}caddy /usr/local/bin/
+
+	if [[ ! -f /usr/local/bin/caddy ]]; then
+		echo -e "$red 安装 Caddy 出错！" && exit 1
+	fi
+}
+_install_caddy_service() {
+	setcap CAP_NET_BIND_SERVICE=+eip /usr/local/bin/caddy
+
+	if [[ $systemd ]]; then
+		cp -f ${caddy_tmp}init/linux-systemd/caddy.service /lib/systemd/system/
+		# sed -i "s/www-data/root/g" /lib/systemd/system/caddy.service
+		sed -i "s/on-abnormal/always/" /lib/systemd/system/caddy.service
+		systemctl enable caddy
+	else
+		cp -f ${caddy_tmp}init/linux-sysvinit/caddy /etc/init.d/caddy
+		# sed -i "s/www-data/root/g" /etc/init.d/caddy
+		chmod +x /etc/init.d/caddy
+		update-rc.d -f caddy defaults
+	fi
+
+	mkdir -p /etc/ssl/caddy
+
+	if [ -z "$(grep www-data /etc/passwd)" ]; then
+		useradd -M -s /usr/sbin/nologin www-data
+	fi
+	chown -R www-data.www-data /etc/ssl/caddy
+
+	mkdir -p /etc/caddy/
+}