patroni-workshop/docker-compose-dns.yml at main · isaias-sanchez-utiq/patroni-workshop · GitHub

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name: patroni-workshop

networks:
  demo:

services:
  consul:
    container_name: demo-consul
    hostname: consul
    image: hashicorp/consul:1.18.2
    networks: [ demo ]
    command: agent -server -ui -datacenter demo -bootstrap-expect=1 -client=0.0.0.0
    ports:
      - 8500:8500
      - 8600:8600/udp

  patroni1:
    container_name: demo-patroni1
    hostname: patroni1
    build: &patroni-dockerfile
      context: .
      dockerfile: Dockerfile
    networks: [ demo ]
    environment: &patroni-env
      PATRONI_SCOPE: demo
      PATRONI_NAME: patroni1
      PATRONI_POSTGRESQL_LISTEN: patroni1:5432
      PATRONI_POSTGRESQL_CONNECT_ADDRESS: patroni1:5432
      PATRONI_RESTAPI_CONNECT_ADDRESS: patroni1:8008
    ports:
      - 5431:5432
    volumes: &patroni-volumes
      - "./postgres.yml:/postgres.yml"

  patroni2:
    container_name: demo-patroni2
    hostname: patroni2
    build: *patroni-dockerfile
    volumes: *patroni-volumes
    networks: [ demo ]
    environment:
      <<: *patroni-env
      PATRONI_NAME: patroni2
      PATRONI_POSTGRESQL_LISTEN: patroni2:5432
      PATRONI_POSTGRESQL_CONNECT_ADDRESS: patroni2:5432
      PATRONI_RESTAPI_CONNECT_ADDRESS: patroni2:8008
    ports:
      - 5432:5432

  patroni3:
    container_name: demo-patroni3
    hostname: patroni3
    build: *patroni-dockerfile
    volumes: *patroni-volumes
    networks: [ demo ]
    environment:
      <<: *patroni-env
      PATRONI_NAME: patroni3
      PATRONI_POSTGRESQL_LISTEN: patroni3:5432
      PATRONI_POSTGRESQL_CONNECT_ADDRESS: patroni3:5432
      PATRONI_RESTAPI_CONNECT_ADDRESS: patroni3:8008
    ports:
      - 5433:5432

  haproxy:
    container_name: demo-haproxy
    hostname: haproxy
    image: haproxy:3.2.6-alpine
    restart: always
    networks: [ demo ]
    ports:
      - "5050:5050"
      - "5051:5051"
      - "9001:9001"
    volumes:
      - ./haproxy-dns.cfg:/usr/local/etc/haproxy/haproxy.cfg

  ivory:
    image: veegres/ivory
    networks: [ demo ]
    hostname: ivory
    container_name: demo-ivory
    platform: linux/amd64
    ports:
      - "80:80"

  postgres-exporter:
    image: prometheuscommunity/postgres-exporter:v0.18.1
    networks: [ demo ]
    container_name: demo-postgres-exporter
    hostname: postgres-exporter
    environment:
      DATA_SOURCE_NAME: "postgresql://postgres:@haproxy:5050/postgres?sslmode=disable"
    ports:
      - "9187:9187"

  dnsmasq:
    image: dockurr/dnsmasq
    container_name: demo-dnsmasq
    hostname: dnsmasq
    environment:
      DNS1: "172.21.0.11"
    ports:
      - "53:53/tcp"
      - "53:53/udp"
    volumes:
      - ./dnsmasq.conf:/etc/dnsmasq.conf
    networks:
      demo:
        ipv4_address: 172.21.0.53