---
version: '3'

# environment values for the core stack
x-common-keys-core: &common-keys-core
  security_opt:
    - no-new-privileges:true
  restart: always

services:
  apt-cacher-ng:
    <<: *common-keys-core # see variables at the top of the yml file
    image: sameersbn/apt-cacher-ng:latest
    container_name: apt-cacher-ng
    ports:
      - "3142:3142"
    volumes:
      - cache:/var/cache/apt-cacher-ng
      - config:/etc/apt-cacher-ng
    healthcheck:
      test: wget --no-verbose --tries=1 --spider http://localhost:3142/acng-report.html || exit 1
      interval: 60s
      retries: 5
      start_period: 20s
      timeout: 10s

  git-init:
    image: codeberg.org/angestoepselt/git-alpine:latest
    security_opt:
      - no-new-privileges:true
    container_name: git-init
    volumes:
      - tftp-data:/git

  nginx:
    <<: *common-keys-core # see variables at the top of the yml file
    image: nginx:mainline-alpine3.17-slim
    container_name: webserver
    ports:
      - "${HTTP_PORT:-80}:80"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - tftp-data:/app/static:ro
    healthcheck:
      test: wget --no-verbose --tries=1 --spider http://localhost || exit 1
      interval: 60s
      retries: 5
      start_period: 20s
      timeout: 10s

  tftp:
    <<: *common-keys-core # see variables at the top of the yml file
    image: codeberg.org/angestoepselt/tftp-server:latest
    container_name: tftp
    ports:
      - "69:69/udp"
    volumes:
      - tftp-data:/var/tftp
    depends_on:
      - git-init
    # this image has a build in healthcheck

volumes:
  cache:
  config:
  tftp-data: