#!/usr/bin/env bash
set -e

GRAF_ROOT="/opt/hx-ki/grafana"
mkdir -p "${GRAF_ROOT}"

cat > "${GRAF_ROOT}/docker-compose.yml" << 'YML'
services:
  grafana:
    image: grafana/grafana-oss:latest
    container_name: hxki-grafana
    restart: unless-stopped
    user: "0"
    ports:
      - "3000:3000"
    volumes:
      - /opt/hx-ki/grafana/data:/var/lib/grafana
      - /opt/hx-ki/grafana/provisioning:/etc/grafana/provisioning
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=admin
      - GF_SERVER_DOMAIN=localhost
      - GF_SERVER_ROOT_URL=http://localhost:3000
YML

if command -v docker compose >/dev/null 2>&1; then
  docker compose -f "${GRAF_ROOT}/docker-compose.yml" up -d
else
  docker-compose -f "${GRAF_ROOT}/docker-compose.yml" up -d
fi

echo "=========================================="
echo " GRAFANA INSTALLATION FERTIG"
echo " URL:  http://SERVER-IP:3000"
echo " User: admin"
echo " Pass: admin"
echo "=========================================="