pgcat/dev/docker-compose.yaml

version: "3"

x-common-definition-pg:
  &common-definition-pg
  image: postgres:14
  network_mode: "service:main"
  healthcheck:
    test: [ "CMD-SHELL", "pg_isready -U postgres -d postgres" ]
    interval: 5s
    timeout: 5s
    retries: 5
  volumes:
    - type: bind
      source: ../tests/sharding/query_routing_setup.sql
      target: /docker-entrypoint-initdb.d/query_routing_setup.sql
    - type: bind
      source: ../tests/sharding/partition_hash_test_setup.sql
      target: /docker-entrypoint-initdb.d/partition_hash_test_setup.sql

x-common-env-pg:
  &common-env-pg
  POSTGRES_USER: postgres
  POSTGRES_DB: postgres
  POSTGRES_PASSWORD: postgres

services:
  main:
    image: kubernetes/pause

  pg1:
    <<: *common-definition-pg
    environment:
      <<: *common-env-pg
      POSTGRES_INITDB_ARGS: --auth-local=md5 --auth-host=md5 --auth=md5
      PGPORT: 5432
    command: ["postgres", "-p", "5432", "-c", "shared_preload_libraries=pg_stat_statements", "-c", "pg_stat_statements.track=all", "-c", "pg_stat_statements.max=100000"]

  pg2:
    <<: *common-definition-pg
    environment:
      <<: *common-env-pg
      POSTGRES_INITDB_ARGS: --auth-local=scram-sha-256 --auth-host=scram-sha-256 --auth=scram-sha-256
      PGPORT: 7432
    command: ["postgres", "-p", "7432", "-c", "shared_preload_libraries=pg_stat_statements", "-c", "pg_stat_statements.track=all", "-c", "pg_stat_statements.max=100000"]
  pg3:
    <<: *common-definition-pg
    environment:
      <<: *common-env-pg
      POSTGRES_INITDB_ARGS: --auth-local=scram-sha-256 --auth-host=scram-sha-256 --auth=scram-sha-256
      PGPORT: 8432
    command: ["postgres", "-p", "8432", "-c", "shared_preload_libraries=pg_stat_statements", "-c", "pg_stat_statements.track=all", "-c", "pg_stat_statements.max=100000"]
  pg4:
    <<: *common-definition-pg
    environment:
      <<: *common-env-pg
      POSTGRES_INITDB_ARGS: --auth-local=scram-sha-256 --auth-host=scram-sha-256 --auth=scram-sha-256
      PGPORT: 9432
    command: ["postgres", "-p", "9432", "-c", "shared_preload_libraries=pg_stat_statements", "-c", "pg_stat_statements.track=all", "-c", "pg_stat_statements.max=100000"]

  toxiproxy:
    build: .
    network_mode: "service:main"
    container_name: toxiproxy
    environment:
      LOG_LEVEL: info
    entrypoint: toxiproxy-server
    depends_on:
      - pg1
      - pg2
      - pg3
      - pg4

  pgcat-shell:
    stdin_open: true
    user: "${HOST_UID}:${HOST_GID}"
    build: .
    network_mode: "service:main"
    depends_on:
      - toxiproxy
    volumes:
      - ../:/app/
    entrypoint:
      - /bin/bash
      - -i