---
- name: Ensure postgresql container image '{{ postgresql_container_image }}' is {{ postgresql_state }}
  community.docker.docker_image:
    name: "{{ postgresql_container_image }}"
    state: "{{ postgresql_state }}"
    source: "{{ postgresql_container_image_source }}"
    force_source: "{{ postgresql_container_image_force_source }}"
  register: postgresql_container_image_info
  until: postgresql_container_image_info is success
  retries: 5
  delay: 4

- name: Ensure /etc/passwd for container is {{ postgresql_state }}
  ansible.builtin.template:
    src: "postgresql-passwd.j2"
    dest: "{{ postgresql_container_passwd_file }}"
    owner: "{{ postgresql_user_id }}"
    group: "{{ postgresql_user_group_id }}"
    mode: "0640"
  when: postgresql_state == 'present'

- name: Initialize database if empty
  ansible.builtin.include_tasks:
    file: "initialize-docker.yml"
  when:
    - postgresql_state == 'present'

- name: Ensure postgresql container '{{ postgresql_container_name }}' is {{ postgresql_container_state }}
  community.docker.docker_container:
    name: "{{ postgresql_container_name }}"
    image: "{{ postgresql_container_image }}"
    env: "{{ postgresql_container_env | default(omit, true) }}"
    user: "{{ postgresql_container_user | default(omit, true) }}"
    ports: "{{ postgresql_container_ports | default(omit, true) }}"
    labels: "{{ postgresql_container_labels | default(omit, true) }}"
    volumes: "{{ postgresql_container_merged_volumes }}"
    recreate: "{{ postgresql_container_recreate | default(omit, true) }}"
    networks: "{{ postgresql_container_networks | default(omit, true) }}"
    etc_hosts: "{{ postgresql_container_etc_hosts | default(omit, true) }}"
    memory: "{{ postgresql_container_memory | default(omit, true) }}"
    memory_reservation: "{{ postgresql_container_memory_reservation | default(omit, true) }}"
    oom_killer: "{{ postgresql_container_oom_killer | default(omit, true) }}"
    oom_score_adj: "{{ postgresql_container_oom_score_adj | default(omit, true) }}"
    shm_size: "{{ postgresql_container_shm_size | default(omit, true) }}"
    ulimits: "{{ postgresql_container_ulimits | default(omit, true) }}"
    restart_policy: "{{ postgresql_container_restart_policy | default(omit, true) }}"
    state: "{{ postgresql_container_state }}"