Sketch of using Brioche + Just + Process Compose for managing services

justfile

test: services-start
  node src/example.js

services-start:
  process-compose up -D

process-compose.yaml

environment:
  # The directory where the database files will be stored
  - PGDATA=./db

processes:
  # The Postgres server
  database:
    command: "postgres"
    depends_on:
      database-setup:
        condition: process_completed_successfully

  # Create a new database before starting Postgres
  database-setup:
    command: "initdb || true"

project.bri

import * as std from "std";
import processCompose from "process_compose";
import just from "just";
import postgresql from "postgresql";
import nodejs from "nodejs";

// Run with `brioche run -e runTests`
export function runTests() {
  return std.bashRunnable`
    just test
  `.dependencies(std.bash(), just(), processCompose(), postgresql(), nodejs());
}