Add Grafana

docker container exec -ti kong-database psql -v ON_ERROR_STOP=1 --username kong
CREATE DATABASE grafana;
GRANT ALL PRIVILEGES ON DATABASE grafana TO kong;
\q
docker-compose down
  grafana:
    container_name: grafana
    image: grafana/grafana:6.3.5
    depends_on:
      - "prometheus"
      - "kong-database"
    restart: always
    networks:
      - kong-rover-demo
    environment:
      - GF_DATABASE_TYPE=postgres
      - GF_DATABASE_NAME=grafana
      - GF_DATABASE_HOST=kong-database
      - GF_DATABASE_USER=kong
      - GF_DATABASE_SSL_MODE=disable
docker-compose up -d