#!/bin/bash
set -ex
SSH_ARGS="-o StrictHostKeyChecking=no"
[[ -n "${SSH_KEY:-}" ]] && {
    SSH_KEY_FILE="$(mktemp)"
    SSH_ARGS="$SSH_ARGS -i $SSH_KEY_FILE"
    echo "$SSH_KEY" > "$SSH_KEY_FILE"
    chmod 0600 "$SSH_KEY_FILE"
}
[[ -n "${SSH_USER:-}" ]] && {
    SSH_ARGS="$SSH_ARGS -l $SSH_USER"
}

rsync -e "ssh $SSH_ARGS" -avz --delete public/ zlomek.irth.pl:/srv/http/homepage/

[[ -n "$SSH_KEY_FILE" ]] && rm "$SSH_KEY_FILE"