# MadBase - Pillar: DB / State
# High-Availability PostgreSQL Cluster (Autobase)

services:
  etcd1:
    image: quay.io/coreos/etcd:v3.5.9
    container_name: madbase_etcd1
    environment:
      - ETCD_NAME=etcd1
      - ETCD_DATA_DIR=/etcd-data
      - ETCD_LISTEN_PEER_URLS=http://0.0.0.0:2380
      - ETCD_LISTEN_CLIENT_URLS=http://0.0.0.0:2379
      - ETCD_INITIAL_ADVERTISE_PEER_URLS=http://etcd1:2380
      - ETCD_ADVERTISE_CLIENT_URLS=http://etcd1:2379
      - ETCD_INITIAL_CLUSTER_TOKEN=madbase-autobase
      - ETCD_INITIAL_CLUSTER=etcd1=http://etcd1:2380,etcd2=http://etcd2:2380,etcd3=http://etcd3:2380
      - ETCD_INITIAL_CLUSTER_STATE=new
    volumes:
      - etcd1_data:/etcd-data
    restart: unless-stopped

  etcd2:
    image: quay.io/coreos/etcd:v3.5.9
    container_name: madbase_etcd2
    environment:
      - ETCD_NAME=etcd2
      - ETCD_DATA_DIR=/etcd-data
      - ETCD_LISTEN_PEER_URLS=http://0.0.0.0:2380
      - ETCD_LISTEN_CLIENT_URLS=http://0.0.0.0:2379
      - ETCD_INITIAL_ADVERTISE_PEER_URLS=http://etcd2:2380
      - ETCD_ADVERTISE_CLIENT_URLS=http://etcd2:2379
      - ETCD_INITIAL_CLUSTER_TOKEN=madbase-autobase
      - ETCD_INITIAL_CLUSTER=etcd1=http://etcd1:2380,etcd2=http://etcd2:2380,etcd3=http://etcd3:2380
      - ETCD_INITIAL_CLUSTER_STATE=new
    volumes:
      - etcd2_data:/etcd-data
    restart: unless-stopped

  etcd3:
    image: quay.io/coreos/etcd:v3.5.9
    container_name: madbase_etcd3
    environment:
      - ETCD_NAME=etcd3
      - ETCD_DATA_DIR=/etcd-data
      - ETCD_LISTEN_PEER_URLS=http://0.0.0.0:2380
      - ETCD_LISTEN_CLIENT_URLS=http://0.0.0.0:2379
      - ETCD_INITIAL_ADVERTISE_PEER_URLS=http://etcd3:2380
      - ETCD_ADVERTISE_CLIENT_URLS=http://etcd3:2379
      - ETCD_INITIAL_CLUSTER_TOKEN=madbase-autobase
      - ETCD_INITIAL_CLUSTER=etcd1=http://etcd1:2380,etcd2=http://etcd2:2380,etcd3=http://etcd3:2380
      - ETCD_INITIAL_CLUSTER_STATE=new
    volumes:
      - etcd3_data:/etcd-data
    restart: unless-stopped

  patroni:
    image: registry.gitlab.com/postgres-ai/postgresql-autobase/patroni:3.0.2
    container_name: madbase_patroni
    environment:
      - PATRONI_SCOPE=madbase-cluster
      - PATRONI_ETCD3_HOSTS=etcd1:2379,etcd2:2379,etcd3:2379
      - PATRONI_POSTGRESQL_PASSWORD=${POSTGRES_PASSWORD}
    volumes:
      - db_data:/var/lib/postgresql/data
    depends_on:
      - etcd1
      - etcd2
      - etcd3
    restart: unless-stopped

  haproxy:
    image: haproxy:2.8-alpine
    container_name: madbase_haproxy
    volumes:
      - ./autobase-haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg:ro
    ports:
      - "5432:5433"
      - "6379:6379"
    depends_on:
      - patroni
      - redis
    restart: unless-stopped

  redis:
    image: redis:7-alpine
    container_name: madbase_redis
    command: redis-server --appendonly yes
    volumes:
      - redis_data:/data
    restart: unless-stopped

volumes:
  etcd1_data:
  etcd2_data:
  etcd3_data:
  db_data:
  redis_data:

networks:
  default:
    name: madbase
    external: true