---
- name: Create a Docker network for Elasticsearch
  docker_network:
    name: elk_network
    state: present

- name: Pull Elasticsearch Docker image
  docker_image:
    name: docker.elastic.co/elasticsearch/elasticsearch-wolfi:{{ elk_version }}
    source: pull

- name: Create Elasticsearch configuration file directory on host
  file:
    path: /etc/elasticsearch
    state: directory
    mode: '0755'

    # - name: Create Elasticsearch configuration file
    #   template:
    #     src: elasticsearch.yml.j2
    #     dest: /etc/elasticsearch/elasticsearch.yml

- name: Start Elasticsearch container
  docker_container:
    name: elasticsearch
    image: docker.elastic.co/elasticsearch/elasticsearch-wolfi:{{ elk_version }}
    state: started
    restart: yes
    restart_policy: unless-stopped
    published_ports:
      - "9200:9200"
    volumes:
      - /etc/elasticsearch/esdata:/usr/share/elasticsearch/data
    networks:
      - name: elk_network
        ipv4_address: 172.19.0.2
    env:
      node.name: elasticsearch
      cluster.name: retailor-elk
      discovery.type: single-node
      bootstrap.memory_lock: "true"
      # limits elasticsearch to 2 GB of RAM
      ES_JAVA_OPTS: "-Xms1g -Xmx2g"
      # disables SSL & xpack security
      xpack.security.http.ssl.enabled: "false"