# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

version: '3.5'
services:

  # we can further improve the caching mechanism for go rust and js via
  # early adding the dependencies explicitly (cargo.toml etc) to prevent
  # reinstalling the dependencies on each modification

  ######################### Language Containers ###############################

  c_glib:
    image: arrow:c_glib
    build:
      context: .
      dockerfile: c_glib/Dockerfile

  cpp:
    image: arrow:cpp
    shm_size: 2G
    build:
      context: .
      dockerfile: cpp/Dockerfile

  go:
    image: arrow:go
    build:
      context: .
      dockerfile: go/Dockerfile

  java:
    image: arrow:java
    build:
      context: .
      dockerfile: java/Dockerfile

  js:
    image: arrow:js
    build:
      context: .
      dockerfile: js/Dockerfile

  python:
    image: arrow:python-${PYTHON_VERSION:-3.6}
    shm_size: 2G
    build:
      context: .
      dockerfile: python/Dockerfile
      args:
        PYTHON_VERSION: ${PYTHON_VERSION:-3.6}

  #TODO(kszucs): R

  rust:
    image: arrow:rust
    build:
      context: .
      dockerfile: rust/Dockerfile

  ######################### Integration Tests #################################

  # impala:
  #   image: cpcloud86/impala:java8-1
  #   ports:
  #     - "21050"
  #   hostname: impala

  hdfs-namenode:
    image: gelog/hadoop
    shm_size: 2G
    ports:
      - "9000:9000"
      - "50070:50070"
    command: hdfs namenode
    hostname: hdfs-namenode

  hdfs-datanode:
    image: gelog/hadoop
    command: hdfs datanode
    ports:
      # The host port is randomly assigned by Docker, to allow scaling
      # to multiple DataNodes on the same host
      - "50075"
    links:
      - hdfs-namenode:hdfs-namenode

  hdfs-integration:
    links:
      - hdfs-namenode:hdfs-namenode
      - hdfs-datanode:hdfs-datanode
    environment:
      - ARROW_HDFS_TEST_HOST=hdfs-namenode
      - ARROW_HDFS_TEST_PORT=9000
      - ARROW_HDFS_TEST_USER=root
    build:
      context: .
      dockerfile: integration/hdfs/Dockerfile

  lint:
    image: arrow:lint
    shm_size: 2G
    build:
      context: .
      dockerfile: dev/lint/Dockerfile
    volumes:
      - .:/arrow:delegated

  clang-format:
    image: arrow:lint
    shm_size: 2G
    command: '/run_clang_format.sh'
    build:
      context: .
      dockerfile: dev/lint/Dockerfile
    volumes:
      - .:/arrow:delegated

  # TODO(kszucs): dask-integration
  # TODO(kszucs): hive-integration
  # TODO(kszucs): spark-integration

  ######################### Documentation #####################################

  # TODO(kszucs): site
  # TODO(kszucs): apidoc