docker-compose.yml

# Base Docker Compose file for BlackLab.
# (docker-compose.override.yml contains development overrides)

version: '3.9'

services:

  server:
    image: instituutnederlandsetaal/${DOCKER_IMAGE:-blacklab}:${VERSION:-latest}
    build:
        context: .
        dockerfile: docker/Dockerfile
    environment:
      # Give JVM enough heap memory
      - "JAVA_OPTS=-Xmx10G"
    ports:
      - "8080:8080"
    volumes:
      - blacklab-data:/data
      # Default values have no effect, but user can override CORPUS_DIR/_NAME to bind mount a corpus
      - ${CORPUS_DIR:-./README.md}:/data/index/${CORPUS_NAME:-README.md}

  # Creates new index
  indexer:
    image: instituutnederlandsetaal/${DOCKER_IMAGE:-blacklab}:${VERSION:-latest}
    profiles: [ "tools" ]
    build:
        context: .
        dockerfile: docker/Dockerfile
    command: >-
        /bin/bash -c 
        "cd /usr/local/lib/blacklab-tools &&
        java -cp '*' nl.inl.blacklab.tools.IndexTool create /data/index/${INDEX_NAME:-indexname} /input ${INDEX_FORMAT:-indexformat}"
    volumes:
      - "${BLACKLAB_FORMATS_DIR:-./formats}:/etc/blacklab/formats"
      - "${INDEX_INPUT_DIR:-./input}:/input"
      - blacklab-data:/data


  # BlackLab as a Solr component
  solr:
    profiles: [ "tools" ]
    image: instituutnederlandsetaal/blacklab-solr:${VERSION:-latest}
    build:
      context: .
      dockerfile: solr/Dockerfile


  # Reverse proxy to Solr or BLS
  proxy:
    profiles: [ "tools" ]
    image: instituutnederlandsetaal/blacklab-proxy:${VERSION:-latest}
    build:
      context: .
      dockerfile: proxy/Dockerfile
    volumes:
      # Configuration file (pointing to solr and specifying a default corpus name)
      - ./solr/proxy.yaml:/etc/blacklab/proxy.yaml
    ports:
      # Use port 8080 so it's the same exact URL as BLS would be (for running the same tests)
      - "8080:8080"


# Volume where our indexes will be stored.
volumes:
  blacklab-data: {}