#!/usr/bin/env bash
# Deploy the Butterfly-rack dashboard to the lab HA host.
#
#   ./deploy.sh              push dashboard, validate config, restart HA
#   ./deploy.sh --dash-only  push dashboard only (browser refresh picks it up)
#
# The snippet files (configuration.butterfly.yaml, scripts.butterfly.yaml) are
# merged into /config by hand the first time; this script never edits them on
# the host, so it cannot clobber unrelated config.
set -euo pipefail

HOST="${HA_HOST:-lab@lab-desktop.local}"
CONFIG_DIR="${HA_CONFIG_DIR:-/home/lab/HA/homeassistant}"   # bind-mounted as /config
CONTAINER="${HA_CONTAINER:-homeassistant}"
DASH="ui-lovelace-butterfly.yaml"

cd "$(dirname "$0")"

echo "Copying $DASH to $HOST:$CONFIG_DIR/ ..."
scp "$DASH" "$HOST:$CONFIG_DIR/$DASH"

if [[ "${1:-}" == "--dash-only" ]]; then
  echo "Dashboard copied. Refresh the browser to see it."
  exit 0
fi

echo "Validating config in the container ..."
ssh "$HOST" "docker exec $CONTAINER python -m homeassistant --script check_config -c /config"

echo "Restarting $CONTAINER ..."
ssh "$HOST" "docker restart $CONTAINER"
echo "Done. HA is restarting; the dashboard is at http://lab-desktop.local:8123/butterfly-rack"