patroni-compose-etcd-1.yml

# docker compose file for running a 3-node PostgreSQL cluster
# with etcd as the SIS

etcd:
    container_name: etcd
    image: quay.io/coreos/etcd
    expose: 
        - "2379"
        - "2380"
        - "4001"
    command: -listen-client-urls http://0.0.0.0:2379,http://0.0.0.0:4001 -advertise-client-urls http://0.0.0.0:2379,http://0.0.0.0:4001
    
dbnode1: 
    image: jberkus/patroni-node
    hostname: dbnode1
    expose: 
        - "5432"
        - "8001"
    links: 
        - etcd:etcd
    volumes: 
        - ./etc/wal-e.d:/etc/wal-e.d
        - ./patroni:/patroni
        - ./scripts:/scripts
    env_file:
        - patroni-secrets.env
    environment:
        PGVERSION: 9.4
        NODE: dbnode1
        CLUSTER: testcluster
    entrypoint: /bin/bash /scripts/entrypoint.sh