docker-compose.yml

version: '3.7'
x-images: # Only to create template
  django: &django
    env_file: docker.env
    environment:
      - GUNICORN_WORKERS=8
      - GUNICORN_WORKER_CLASS=sync
    tty: true
    # image: "${DJANGO_IMAGE}:${DJANGO_IMAGE_VERSION}-dev"
    # latest image is only used in prod (without dev & test tools)
    depends_on:
      - db
      - redis
      - setup-postgres
    working_dir: /code/src
    command:
      - sh
      - '-c'
      - >-
        :
        && dockerize -wait http://setup-postgres -timeout $${POSTGRES_STARTUP_TIMEOUT:-120s}
        && /bin/bash /code/init/init.sh
    volumes:
      - mediafiles:/code/public/media
      - statics:/code/public/static
      - logs:/logs/
      - share:/share/ # To share file between containers
services:
  redis:
    image: 'corpusops/redis:4.0-alpine'
    hostname: redis
    volumes:
      - 'redis:/data'
  db:
    image: 'corpusops/pgrouting:10-2.5-2.6'
    env_file: docker.env
    volumes:
      - postgresql:/var/lib/postgresql/data
  nginx:
    restart: always
    image: 'corpusops/nginx:1.14-alpine'
    env_file: docker.env
    depends_on:
      - django
      - elasticsearch
    ports:
      - ${VISU_PORT:-80}:80
    volumes:
      - ./prod/etc/nginx/vhost.conf.template:/etc/nginx/conf.d/default.conf.template
      - mediafiles:/public/media/:ro
      - statics:/public/static/
      - logs:/logs/
      - cache:/cache/
    command: >
      /bin/sh -c "
      CONF_PREFIX=FRONT_ confenvsubst.sh /etc/nginx/conf.d/default.conf.template
      && exec /bin/supervisord.sh"
    environment:
      - SUPERVISORD_CONFIGS=/etc/supervisor.d/cron /etc/supervisor.d/nginx /etc/supervisor.d/rsyslog
  django:
    <<: [*django]
    healthcheck:
      test:
        [
          'CMD-SHELL',
          'curl --fail http://localhost:8000/api/settings || exit 1',
        ]
  celery:
    <<: [*django]
    healthcheck:
      test:
        ['CMD-SHELL', '/code/venv/bin/celery -A project.celery inspect ping']
    environment:
      - DJANGO_SETTINGS_MODULE=${DJANGO_SETTINGS_MODULE:-project.settings.prod}
    command:
      - sh
      - '-c'
      - >-
        :
        && dockerize -wait http://setup-postgres -timeout $${POSTGRES_STARTUP_TIMEOUT:-120s}
        && /code/venv/bin/celery  -A project.celery worker -l INFO --autoscale 10,3
    depends_on:
      - django
  celerybeat:
    <<: [*django]
    healthcheck:
      test:
        ['CMD-SHELL', '/code/venv/bin/celery -A project.celery inspect ping']
    environment:
      - DJANGO_SETTINGS_MODULE=${DJANGO_SETTINGS_MODULE:-project.settings.prod}
    command:
      - sh
      - '-c'
      - >-
        :
        && dockerize -wait http://setup-postgres -timeout $${POSTGRES_STARTUP_TIMEOUT:-120s}
        && /code/venv/bin/celery  -A project.celery beat -l INFO
    depends_on:
      - django
  elasticsearch:
    hostname: elasticsearch
    image: elasticsearch:7.16.2
    env_file: docker.env
    environment:
      ES_JAVA_OPTS: ${ES_JAVA_OPTS:--Xms1g -Xmx1g}
    healthcheck:
      test:
        [
          'CMD-SHELL',
          'curl --silent --fail localhost:9200/_cluster/health || exit 1',
        ]
      interval: 30s
      timeout: 30s
      retries: 3
    volumes:
      - ./elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml
      - elasticsearch:/usr/share/elasticsearch/data/
  setup-postgres:
    image: corpusops/pgrouting:10-2.5-2.6
    env_file: docker.env
    depends_on:
      - db
    entrypoint:
      - /bin/sh
      - '-c'
      - |-
        set -ex
        POSTGRES_STARTUP_TIMEOUT=$${POSTGRES_STARTUP_TIMEOUT:-120s}
        POSTGRES_HOST=$${POSTGRES_HOST:-db}
        POSTGRES_PORT=$${POSTGRES_PORT:-5432}
        flag=/started_$$(echo $$POSTGRES_DB|sed -re "s![/:]!__!g")
        if [ -e "$$flag" ];then rm -f "$$flag";fi
        echo "Try connection to pgsql: $$POSTGRES_DB & wait for db init" >&2 \
        && ( while true;do if ( \
          echo "select 1 from spatial_ref_sys limit 1;select postgis_version();"\
          | psql -v ON_ERROR_STOP=1 \
            "postgres://$$POSTGRES_USER:$$POSTGRES_PASSWORD@$$POSTGRES_HOST:$$POSTGRES_PORT/$$POSTGRES_DB"\
        );then touch $$flag && break;fi;done )&
        set -x \
        && dockerize -wait file://$$flag -timeout $${POSTGRES_STARTUP_TIMEOUT:-120s} \
        && while true;do printf "HTTP/1.1 200 OK\nContent-Length: 8\n\nstarted"| ( busybox nc -l -p 80 || /bin/true );done
volumes:
  postgresql:
  redis:
  mediafiles:
  statics:
    name: 'visu-back-statics'
    external: false
  logs:
  elasticsearch:
  cache:
  share: