#!/bin/bash

usage() {
    echo "deploy-nginx.sh --production|--staging"
}


case "$1" in
    --staging) NGINX_CONF="conf/nginx-staging"; HOST="staging" ;;
    --production) NGINX_CONF="conf/nginx-production"; HOST="production" ;;
    *) usage; exit 2;
esac

cat "$NGINX_CONF" | ssh -F conf/ssh_config "$HOST" '
    cat - > /tmp/myapp
    sudo cp /etc/nginx/sites-available/myapp{,-$(date +%Y%m%d-%H%M%S)}
    sudo mv /tmp/myapp /etc/nginx/sites-available/myapp
    sudo service nginx reload