scope: iklim-postgres
namespace: /db/
name: postgresql-{{ inventory_hostname.split('-')[-1] }}

restapi:
  listen: 0.0.0.0:8008
  connect_address: patroni-{{ inventory_hostname.split('-')[-1] }}:8008

etcd3:
  hosts:
    - etcd-01:2379
    - etcd-02:2379
    - etcd-03:2379

bootstrap:
  dcs:
    ttl: 30
    loop_wait: 10
    retry_timeout: 10
    maximum_lag_on_failover: 1048576
    postgresql:
      use_pg_rewind: true
      parameters:
        wal_level: replica
        hot_standby: "on"
        wal_keep_size: 512
        max_wal_senders: 5
        max_replication_slots: 5
        shared_preload_libraries: 'pg_stat_statements'
        pg_stat_statements.track: 'all'

  initdb:
    - encoding: UTF8
    - data-checksums

  pg_hba:
    - host replication replicator 10.20.20.0/24 scram-sha-256
    - host all all 10.20.10.0/24 scram-sha-256
    - host all all 10.20.20.0/24 scram-sha-256

  users:
    postgres:
      password: "${POSTGRES_PASSWORD}"
      options:
        - superuser

postgresql:
  listen: 0.0.0.0:5432
  connect_address: patroni-{{ inventory_hostname.split('-')[-1] }}:5432
  data_dir: /var/lib/postgresql/data/pgdata
  pgpass: /tmp/pgpass0
  authentication:
    replication:
      username: replicator
      password: "${REPLICATOR_PASSWORD}"
    superuser:
      username: postgres
      password: "${POSTGRES_PASSWORD}"
  parameters:
    unix_socket_directories: "/var/run/postgresql"

tags:
  nofailover: false
  noloadbalance: false
  clonefrom: false
  nosync: false