docker-compose.local.yml

version: '3.8'

# Local override file that starts a Postgres container for local development.
# Usage:
# docker-compose -f docker-compose.local.yml up -d

services:
  postgres:
    build:
      context: ./postgres
      dockerfile: Dockerfile
      args:
        # allow overriding the postgres base image/version at build time
        POSTGRES_VERSION: 17.8-alpine3.23
    restart: always
    ports:
      - "5432:5432"
    # set shared memory limit when using docker-compose
    shm_size: 128mb
    environment:
      # strictly for local usage, do not push any password to git in real life
      POSTGRES_PASSWORD: example

  # When running locally, ensure tomcat waits for postgres to start.
  tomcat:
    build:
      context: ./
      dockerfile: ./tomcat/Dockerfile
    ports:
      - "8080:8080"

  web:
    build:
      context: ./web
      dockerfile: Dockerfile
      args:
        DIST_DIR: dist/browser
    ports:
      # map host 4200 to container 80 (nginx default)
      - "4200:80"
    depends_on:
      - tomcat
    healthcheck:
      # Test that the built index.html exists and is non-empty inside the container
      test: [ "CMD", "test", "-s", "/usr/share/nginx/html/index.html" ]
      interval: 30s
      timeout: 10s
      retries: 3