docker-compose.cockroach.yaml

# Three-node CockroachDB cluster for the compatibility suite. Its own compose project so it never
# starts alongside the default Postgres (docker-compose.yaml).
# Usage: docker compose -f docker-compose.cockroach.yaml up -d --wait
name: pgboss-cockroach

# The three nodes are identical except for their advertise address, ports, and data volume.
x-cockroach-node: &cockroach-node
  image: cockroachdb/cockroach:latest
  healthcheck:
    test: ["CMD", "curl", "-sf", "http://localhost:8080/health"]
    interval: 2s
    timeout: 5s
    retries: 30
    start_period: 10s

services:
  cockroachdb-1:
    <<: *cockroach-node
    ports:
      - 26257:26257
      - 8080:8080
    volumes:
      - cockroach_volume_1:/cockroach/cockroach-data
    command: start --insecure --advertise-addr=cockroachdb-1 --join=cockroachdb-1,cockroachdb-2,cockroachdb-3

  cockroachdb-2:
    <<: *cockroach-node
    volumes:
      - cockroach_volume_2:/cockroach/cockroach-data
    command: start --insecure --advertise-addr=cockroachdb-2 --join=cockroachdb-1,cockroachdb-2,cockroachdb-3

  cockroachdb-3:
    <<: *cockroach-node
    volumes:
      - cockroach_volume_3:/cockroach/cockroach-data
    command: start --insecure --advertise-addr=cockroachdb-3 --join=cockroachdb-1,cockroachdb-2,cockroachdb-3

  cockroachdb-init:
    image: cockroachdb/cockroach:latest
    depends_on:
      cockroachdb-1:
        condition: service_healthy
      cockroachdb-2:
        condition: service_healthy
      cockroachdb-3:
        condition: service_healthy
    entrypoint: ["/bin/sh", "-c"]
    command: ["cockroach init --insecure --host=cockroachdb-1 || true"]
    restart: "no"

  cockroachdb-setup:
    image: cockroachdb/cockroach:latest
    depends_on:
      cockroachdb-init:
        condition: service_completed_successfully
    command: sql --insecure --host=cockroachdb-1 -e "CREATE DATABASE IF NOT EXISTS pgboss"
    restart: "no"

volumes:
  cockroach_volume_1:
  cockroach_volume_2:
  cockroach_volume_3: