version: '3.8'

# CI build configuration for TrueNAS SCALE
#
# Builds voxtype binaries on a machine WITHOUT AVX-512 to ensure compatibility
# with older CPUs (Zen 3, Haswell, etc.)
#
# Usage:
#   docker compose -f docker-compose.build.yml build
#   docker compose -f docker-compose.build.yml up
#
# Or build specific targets:
#   docker compose -f docker-compose.build.yml up avx2
#   docker compose -f docker-compose.build.yml up vulkan
#   docker compose -f docker-compose.build.yml up avx512

services:
  avx2:
    build:
      context: .
      dockerfile: Dockerfile.build
      args:
        VERSION: ${VERSION:-0.4.1}
    volumes:
      - ./releases/${VERSION:-0.4.1}:/output
    environment:
      - VERSION=${VERSION:-0.4.1}

  vulkan:
    build:
      context: .
      dockerfile: Dockerfile.vulkan
      args:
        VERSION: ${VERSION:-0.4.1}
    volumes:
      - ./releases/${VERSION:-0.4.1}:/output
    environment:
      - VERSION=${VERSION:-0.4.1}

  avx512:
    build:
      context: .
      dockerfile: Dockerfile.avx512
      args:
        VERSION: ${VERSION:-0.4.1}
    volumes:
      - ./releases/${VERSION:-0.4.1}:/output
    environment:
      - VERSION=${VERSION:-0.4.1}
    profiles:
      - avx512  # Only build if explicitly requested (requires AVX-512 capable host)

  # All-in-one build (AVX2 + Vulkan)
  all:
    build:
      context: .
      dockerfile: Dockerfile.build
    depends_on:
      - avx2
      - vulkan
    command: echo "All builds complete"