docker-compose example

docker-compose.yml

version: '3'

services:
  reverse-proxy:
    # The official v2 Traefik docker image
    image: traefik:v2.2
    # # Enables the web UI and tells Traefik to listen to docker
    # command: --api.insecure=true --providers.docker
    # Tells Traefik to listen to docker
    command: --providers.docker
    ports:
      # The HTTP port
      - "5080:80"
      # The Web UI (enabled by --api.insecure=true)
      # - "8080:8080"
    volumes:
      # So that Traefik can listen to the Docker events
      - /var/run/docker.sock:/var/run/docker.sock

  whoami:
    # A container that exposes an API to show its IP address
    image: containous/whoami
    labels:
      - "traefik.http.routers.whoami.rule=PathPrefix(`/whoami`)"

  helloworld:
    image: karthequian/helloworld
    labels:
      - "traefik.http.routers.helloworld.rule=PathPrefix(`/hello`)"
      - "traefik.http.routers.helloworld.middlewares=strip-helloworld-prefix@docker"
      - "traefik.http.middlewares.strip-helloworld-prefix.stripprefix.prefixes=/hello"

  parser:
    build: parser/
    ports:
      - "5000:5000"
    labels:
      - "traefik.http.routers.parser.rule=PathPrefix(`/parser`)"

Dockerfile

# This is a comment
FROM ubuntu:20.04
MAINTAINER Andreas van Cranenburgh <a.w.vancranenburgh@uva.nl>
RUN ln -fs /usr/share/zoneinfo/Europe/Amsterdam /etc/localtime
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y \
        build-essential \
        curl \
        git \
        python3 \
        python3-dev \
        python3-pip \
        python3-numpy \
        python3-scipy \
        python3-pandas \
        && apt-get clean
RUN groupadd --system user && useradd --system --create-home --gid user user
WORKDIR /home/user
RUN git clone --recursive https://github.com/andreasvc/disco-dop.git
WORKDIR /home/user/disco-dop
RUN pip3 install \
        --requirement requirements.txt \
        --requirement web/requirements.txt \
        && python3 setup.py install \
        && mkdir web/grammars
WORKDIR /home/user/disco-dop/web/grammars
RUN for a in de_tiger en_ptb fr_ftb nl_cgn nl_lassy; do \
        curl -sSL https://staff.fnwi.uva.nl/a.w.vancranenburgh/grammars/$a.tar | \
        tar -xf - ; \
        done

USER user
WORKDIR /home/user/disco-dop/web
CMD ["python3", "parse.py"]
EXPOSE 5000

Run with docker-compose up -d
Stop with docker-compose down