Omeka Classic Docker Volumes

Omeka Classic Development
1

I have to admit this is sort of a Docker question, but I’m unable to set up volume mapping and am hoping someone might have some insights and that it might be generally useful to document this somewhere. I’m using the omeka/omeka image and my composer file is below. My experience with Docker is limited but typically something like this (see volumes line below) would give me direct access to the application in my working directory.

docker-compose.yml:

version: '2'

services:
  db:
    image: mysql:5.7
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: omeka
      MYSQL_DATABASE: omeka
      MYSQL_USER: omeka
      MYSQL_PASSWORD: omeka

  db_admin:
    image: phpmyadmin/phpmyadmin
    restart: always
    links:
     - db:db
    ports:
      - "8080:80"

  omeka:
    depends_on:
      - db
    build: ./
    image: omeka/omeka
    volumes:
      - ./:/var/www/html    ### THIS!!!
    ports:
      - "80:80"
    restart: always

commands

docker pull omeka/omeka
docker-compose up -d
2

I was able to get it working by specifying a directory, rather than trying to just run the whole application from my working directory…

    volumes:
      - ./files:/var/www/html/files