docker compose 2.2.1 no key saved in .env

[gimler]

Before submitting your issue, please make sure that you've checked all of the checkboxes below.

Your setup

• What version of Cachet? v2.2.1
• What database driver? MySQL? Postgres? SQLite? postgres
• What version of PHP? PHP 7.0.5-3

Expected behaviour

key is inserted into .env file. it works with 2.2.0

Actual behaviour

no key is inserted into .env file

Steps to reproduce

docker-compose.yml

version: "2"

services:
  nginx:
    image: nginx:stable-alpine
    volumes:
      - ./init/nginx-site.conf:/etc/nginx/conf.d/default.conf
    ports:
      - 82:8000
    links:
      - cachet
    volumes_from:
      - cachet
    depends_on:
      - cachet
  postgres:
    image: postgres:9.5
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
  cachet:
    image: cachethq/docker:2.2.0
    expose:
      - 9000
    links:
      - postgres:postgres
    environment:
      - DB_DRIVER=pgsql
      - DB_HOST=postgres
      - DB_DATABASE=postgres
      - DB_USERNAME=postgres
      - DB_PASSWORD=postgres
    volumes:
      - /var/www
    depends_on:
      - postgres

docker-compose up -d 
docker exec -i docker_cachet_1  php artisan key:generate
docker exec -i docker_cachet_1  cat .env

[GrahamCampbell]

I don't think the docker version works like this. Please ask the team that maintain our docker repo.

[GrahamCampbell]

https://github.com/CachetHQ/Docker/issues/new

[jrabbit]

It should just work, the .env is on a volume and is persisted. Also theres no editor in the image so users can't edit the .env

[jbrooksuk]

Yeah, the .env file is setup for you OOTB.