CS-Repro-Mattermost/docker-compose-read-replicas.yml

services:
  postgres-replica-1:
    container_name: cs-repro-postgres-replica-1
    environment:
      - POSTGRES_USER=mmuser
      - POSTGRES_PASSWORD=mmuser_password
      - LISTEN_ADDRESS="*"
    image: postgres:14-alpine
    restart: unless-stopped
    ports:
      - "5433:5432"
    security_opt:
      - no-new-privileges:true
    pids_limit: 100
    read_only: false
    tmpfs:
      - /tmp
      - /var/run/postgresql
    volumes:
      - ./files/postgres/replica/replica_1/init.sh:/docker-entrypoint-initdb.d/init.sh
      - ./volumes/db/replica_1/data:/var/lib/postgresql/data
      - ./files/postgres/replica:/files/postgres/replica
    healthcheck:
      test: pg_isready -U mmuser -d mattermost -h cs-repro-postgres
      interval: 10s
      timeout: 3s
      retries: 3
    depends_on:
      - mattermost
      - postgres
  postgres-replica-2:
    container_name: cs-repro-postgres-replica-2
    environment:
      - POSTGRES_USER=mmuser
      - POSTGRES_PASSWORD=mmuser_password
      - LISTEN_ADDRESS="*"
    image: postgres:14-alpine
    restart: unless-stopped
    ports:
      - "5434:5432"
    security_opt:
      - no-new-privileges:true
    pids_limit: 100
    read_only: false
    tmpfs:
      - /tmp
      - /var/run/postgresql
    volumes:
      - ./files/postgres/replica/replica_2/init.sh:/docker-entrypoint-initdb.d/init.sh
      - ./files/postgres/replica:/files/postgres/replica
      - ./volumes/db/replica_2/data:/var/lib/postgresql/data
    healthcheck:
      test: pg_isready -U mmuser -d mattermost -h cs-repro-postgres
      interval: 10s
      timeout: 3s
      retries: 3
    depends_on:
      - mattermost
      - postgres