---
postgresql_container_image_registry: docker.io
postgresql_container_image_namespace: ~
postgresql_container_image_name: postgres
postgresql_container_image_tag: ~
postgresql_container_image_source: pull
postgresql_container_image_force_source: >-2
  {{ postgresql_container_image_tag | default(false, true) | bool }}
postgresql_container_image: >-2
  {{
    ([
      postgresql_container_image_registry | default([], true),
      postgresql_container_image_namespace | default([], true),
      postgresql_container_image_name
    ] | flatten | join('/'))
    + ':' + postgresql_container_image_tag | default(
      postgresql_version + (
        ((postgresql_container_image_flavour is string)
          and (postgresql_container_image_flavour | length > 0))
        | ternary(
          '_' + postgresql_container_image_flavour | default('', true),
          '',
        )
      ),
      true
    )
  }}

postgresql_container_name: "postgresql-{{ postgresql_major_version }}"
postgresql_container_env: ~
postgresql_container_user: >-2
  {{ postgresql_user_id }}:{{ postgresql_user_group_id }}
postgresql_container_ports: ~
postgresql_container_labels: ~
postgresql_container_networks: ~
postgresql_container_recreate: ~
postgresql_container_etc_hosts: ~
postgresql_container_restart_policy: "on-failure"
postgresql_container_state: >-2
  {{ (postgresql_state == 'present') | ternary('started', 'absent') }}
postgresql_container_volumes: ~
postgresql_container_unix_socket_path: >-2
  {{ postgresql_config_unix_socket_directories | first }}
postgresql_container_base_volumes:
  - "{{ postgresql_container_passwd_file }}:/etc/passwd:ro"
  - "{{ postgresql_data_path }}:{{ postgresql_container_data_dir }}:Z"
postgresql_container_config_volumes:
  - "{{ postgresql_pg_hba_conf_file }}:{{ postgresql_container_data_dir }}/pg_hba.conf:ro"
  - "{{ postgresql_pg_ident_conf_file }}:{{ postgresql_container_data_dir }}/pg_ident.conf:ro"
postgresql_container_unix_socket_volumes:
  - "{{ postgresql_container_unix_socket_path }}:{{ postgresql_container_unix_socket_path }}:rw,rshared"
postgresql_container_initdb_volumes: >-2
  {{ postgresql_container_base_volumes
    + postgresql_container_unix_socket_volumes
    + (postgresql_container_volumes | default([], true)) }}
postgresql_container_merged_volumes: >-2
  {{ postgresql_container_base_volumes
    + postgresql_container_config_volumes
    + (postgresql_container_unix_socket_volumes if postgresql_config_connect_socket else [])
    + (postgresql_container_volumes | default([], true)) }}
postgresql_systemd_tmpfile_socket_correction_unit_name: >-2
  {{ postgresql_container_unix_socket_path | split('/') | reject('eq', '') | join('-') }}

# (Memory) performance tuning
postgresql_container_memory: ~
postgresql_container_memory_reservation: ~
postgresql_container_shm_size: ~
postgresql_container_oom_kill: ~
postgresql_container_oom_score_adj: ~
postgresql_container_ulimits: ~

postgresql_container_passwd_file: "{{ postgresql_config_path }}/passwd"
postgresql_container_data_dir: "/var/lib/postgresql/data"