docker-postgis/scenario_tests/streaming_replication/docker-compose-root-promote.yml

version: '2.1'

volumes:
  pg-master-data-dir:
  pg-node-data-dir:

services:
  pg-master:
    image: 'kartoza/postgis:${TAG:-manual-build}'
    restart: 'always'
    volumes:
      - pg-master-data-dir:/var/lib/postgresql
      - ./tests:/tests
      - ../utils:/lib/utils
      - ./scripts/setup-master.sql:/docker-entrypoint-initdb.d/setup-master.sql 
    environment:
      ALLOW_IP_RANGE: '0.0.0.0/0'
      # We can specify optional credentials
      POSTGRES_PASS: 'docker'
      REPLICATION_USER: 'replicator'
      REPLICATION_PASS: 'replicator'
      REPLICATION: 'true'
      RUN_AS_ROOT: true
    healthcheck:
      interval: 60s
      timeout: 30s
      retries: 3
      test: "pg_isready"

  pg-node:
    image: 'kartoza/postgis:${TAG:-manual-build}'
    restart: 'always'
    volumes:
      - pg-node-data-dir:/var/lib/postgresql
      - ./tests:/tests
      - ../utils:/lib/utils
    environment:
      ALLOW_IP_RANGE: '0.0.0.0/0'
      POSTGRES_PASS: 'docker'
      REPLICATE_FROM: 'pg-master'
      REPLICATION: 'true'
      RUN_AS_ROOT: true
      PROMOTE_MASTER: false
      DESTROY_DATABASE_ON_RESTART: 'True'
      REPLICATION_USER: 'replicator'
      REPLICATION_PASS: 'replicator'
    depends_on:
        pg-master:
          condition: service_healthy
    healthcheck:
      interval: 60s
      timeout: 30s
      retries: 3
      test: "pg_isready"