caddy_install.bash

CADDY_DOWNLOAD_DIR=$(mktemp -d)
cd $CADDY_DOWNLOAD_DIR
curl -sL "https://caddyserver.com/download/linux/amd64?plugins=http.cors" | tar -xz caddy init/linux-systemd/caddy.service
sudo mv caddy /usr/local/bin
sudo chown root:root /usr/local/bin/caddy
sudo chmod 755 /usr/local/bin/caddy
sudo setcap 'cap_net_bind_service=+ep' /usr/local/bin/caddy
sudo groupadd -g 33 www-data
sudo useradd -g www-data --no-user-group --home-dir /var/www --no-create-home --shell /usr/sbin/nologin --system --uid 33 www-data
sudo mkdir /etc/caddy
sudo chown -R root:www-data /etc/caddy
sudo mkdir /etc/ssl/caddy
sudo chown -R www-data:root /etc/ssl/caddy
sudo chmod 0770 /etc/ssl/caddy
sudo cp ~/nodejs-pool/deployment/caddyfile /etc/caddy/Caddyfile
sudo chown www-data:www-data /etc/caddy/Caddyfile
sudo chmod 444 /etc/caddy/Caddyfile
sudo sh -c "sed 's/ProtectHome=true/ProtectHome=false/' init/linux-systemd/caddy.service > /etc/systemd/system/caddy.service"
sudo chown root:root /etc/systemd/system/caddy.service
sudo chmod 744 /etc/systemd/system/caddy.service
sudo systemctl daemon-reload
sudo systemctl enable caddy.service
sudo systemctl start caddy.service
rm -rf $CADDY_DOWNLOAD_DIR