version: "3.8"
services:

  ## Apache Tika Server 
  tika:
    image: apache/tika:${TAG}-full
    # Override default so we can add configuration on classpath
    entrypoint:
      [
        "/bin/sh",
        "-c",
        "exec java -cp /customocr:/${TIKA_JAR}-${TAG}.jar org.apache.tika.server.TikaServerCli -h 0.0.0.0 $$0 $$@"
      ]
    # Kept command as example but could be added to entrypoint too
    command: -c /tika-config.xml
    restart: on-failure
    ports:
      - "9998:9998"
    volumes:
      # Choose the configuration you want, or add your own custom one
      # -  ./sample-configs/customocr/tika-config-inline.xml:/tika-config.xml
      - ./sample-configs/customocr/tika-config-rendered.xml:/tika-config.xml

# source: https://github.com/apache/tika-docker/blob/master/docker-compose-tika-customocr.yml