Install Caddy Web Server on Linux

install-caddy-linux.sh

#!/bin/bash
## Install Caddy 2 Web Server Linux
## https://temelkuran.ist/caddy-server-2-php-fpm-installation-on-ubuntu-server-19-10/
## https://caddy.community/t/fastcgi-using-unix-socket-with-caddy-2/6376
## https://caddy.community/t/v2-subfolder-proxy-to-upstream-root/7095/7
## https://caddyserver.com/
# https://github.com/caddyserver/caddy

wget https://github.com/caddyserver/caddy/releases/download/v2.0.0/caddy_2.0.0_linux_amd64.tar.gz
tar -xvf caddy_2.0.0_linux_amd64.tar.gz
rm -f LICENSE README.md caddy_2.0.0_linux_amd64.tar.gz
mv caddy /usr/bin/

wget https://raw.githubusercontent.com/caddyserver/dist/master/init/caddy.service
sed -i "s|User=caddy|User=www-data|" caddy.service
sed -i "s|Group=caddy|Group=www-data|" caddy.service
mv caddy.service /etc/systemd/system/

mkdir -p  /etc/caddy/conf.d/

echo 'import /etc/caddy/conf.d/*.conf' >/etc/caddy/Caddyfile

echo ':80 {
	root  * /var/www/html
	file_server
}' > /etc/caddy/conf.d/webapp.conf


systemctl daemon-reload
systemctl enable caddy
systemctl start caddy

laravel-app.conf

:8585 {
  root  * /var/www/laravel/app/public
  php_fastcgi / unix//var/run/php/php7.2-fpm.sock 
  try_files {path} {path}/ /index.php?{query}
  file_server
}

t_caddy.service

# caddy.service
#
# For using Caddy with a config file.
#
# Make sure the ExecStart and ExecReload commands are correct
# for your installation.
#
# See https://caddyserver.com/docs/install for instructions.
#
# WARNING: This service does not use the --resume flag, so if you
# use the API to make changes, they will be overwritten by the
# Caddyfile next time the service is restarted. If you intend to
# use Caddy's API to configure it, add the --resume flag to the
# `caddy run` command or use the caddy-api.service file instead.

[Unit]
Description=Caddy
Documentation=https://caddyserver.com/docs/
After=network.target

[Service]
User=caddy
Group=caddy
ExecStart=/usr/bin/caddy run --environ --config /etc/caddy/Caddyfile
ExecReload=/usr/bin/caddy reload --config /etc/caddy/Caddyfile
TimeoutStopSec=5s
LimitNOFILE=1048576
LimitNPROC=512
PrivateTmp=true
ProtectSystem=full
AmbientCapabilities=CAP_NET_BIND_SERVICE

[Install]
WantedBy=multi-user.target

vuejs-app.conf

:8484 {
	root  * /var/www/vue/app/public
	file_server
	try_files {path} /webapp/index.html
}