#!/bin/bash

######################################################
###   bash <(curl -fsSL https://raw.lhy.life/caddy.sh)  
######################################################

function CheckCmd() {
    local cmd="$1"
    if ! command -v "$cmd" &>/dev/null; then
        echo "Error: command \"$cmd\" not found."
        exit 1
    fi
}

CheckCmd "curl"
CheckCmd "jq"

DOWNLOADLINK=$(curl -s "https://api.github.com/repos/fdxx/caddy_builder/releases/latest" | jq -r '.assets[] | select(.browser_download_url | test("linux_amd64.tar.gz")).browser_download_url')
mkdir -p ~/apps/caddy && cd ~/apps/caddy
wget -O caddy.tar.gz "$DOWNLOADLINK"
tar -xf caddy.tar.gz
chmod +x caddy
./caddy version
rm -rf caddy.tar.gz


cat <<EOF > caddyfile
{
	auto_https disable_redirects
	admin off
	log {
		level ERROR
	}
}

https://www.exp.com:4443 {
	respond "Hello World!" 200
	tls {
		dns cloudflare {env.CF_Token}
	}
}
EOF

cat <<EOF > caddyfile.example
{
	auto_https disable_redirects
	admin off
	log {
		level ERROR
	}
}

https://www.exp.com:4443 {
	root * /path/to/www.exp.com
	file_server
	tls {
		dns cloudflare {env.CF_Token}
	}
}
EOF