version: '3.5'

x-ccache: &ccache
  CCACHE_COMPILERCHECK: content
  CCACHE_COMPRESS: 1
  CCACHE_COMPRESSLEVEL: 5
  CCACHE_MAXSIZE: 2G
  CCACHE_DIR: /ccache

services:
  ubuntu:
    image: ${REPO}:${ARCH}-ubuntu${UBUNTU}
    build:
      context: .
      dockerfile: build/docker/env/cpu/ubuntu${UBUNTU}/Dockerfile
      cache_from:
        - ${REPO}:${ARCH}-ubuntu${UBUNTU}
    shm_size: 2G
    environment:
      <<: *ccache
    volumes: &ubuntu-volumes
      - .:/milvus-distributed:delegated
      - ${DOCKER_VOLUME_DIRECTORY:-.docker}/${ARCH}-ubuntu${UBUNTU}-cache:/ccache:delegated
    command: &ubuntu-command
      ["/bin/bash", "-l", "-c", "/milvus-distributed/scripts/core_build.sh -u"]