109 lines
3.4 KiB
Markdown
109 lines
3.4 KiB
Markdown
# Foodsoft on Docker
|
|
|
|
This document explains setting up Foodsoft with Docker for development.
|
|
system. Another option is to run it [within an existing system](SETUP_DEVELOPMENT.md).
|
|
If instead you just want to run Foodsoft without changing its code, please refer to
|
|
[hosting](https://foodcoops.github.io/foodsoft-hosting/) or
|
|
[deployment](https://github.com/foodcoops/foodsoft/wiki/Deployment-notes).
|
|
|
|
|
|
## Requirements
|
|
|
|
* Docker (=> 1.9.1)
|
|
* Docker Compose (=> 1.4)
|
|
* Nothing more, no Ruby, MySQL, Redis etc!
|
|
|
|
For installing instructions see https://docs.docker.com/installation/.
|
|
Docker runs on every modern Linux kernel, but also with a little help on MacOS
|
|
and Windows!
|
|
|
|
## Prerequisites (Linux only)
|
|
To install Docker without root privileges, see Run the Docker daemon as a non-root user (Rootless mode):
|
|
https://docs.docker.com/engine/install/linux-postinstall/#manage-docker-as-a-non-root-user
|
|
|
|
|
|
## Prerequisites (Windows only)
|
|
To avoid line-ending issues with shell scripts, make sure to configure
|
|
Git autocrlf to keep linux line endings via
|
|
|
|
git config --local core.autocrlf input
|
|
|
|
Don't forget to do a clean checkout (delete everything except `.git` directory)
|
|
afterwards.
|
|
|
|
## Setup
|
|
|
|
Then start the database server and setup foodsoft development (this will take
|
|
some time, containers needs to be pulled from docker registry and a lot
|
|
dependencies needs to be installed)
|
|
|
|
docker-compose -f docker-compose-dev.yml up -d mariadb
|
|
docker-compose -f docker-compose-dev.yml run --rm foodsoft \
|
|
bundle install
|
|
docker-compose -f docker-compose-dev.yml run --rm foodsoft \
|
|
bundle exec rake foodsoft:setup_development_docker
|
|
|
|
Optionally an initial database (here seeded with `small.en`) can be loaded by running
|
|
|
|
docker-compose -f docker-compose-dev.yml run --rm foodsoft \
|
|
bundle exec rake db:schema:load db:seed:small.en
|
|
|
|
To avoid having to pass the `-f` argument all the time, it is recommended to setup
|
|
an alias, e.g. by adding the following line to your ~/.bashrc
|
|
|
|
alias docker-compose-dev='docker-compose -f docker-compose-dev.yml'
|
|
|
|
then reload it by executing `. ~/.bashrc`. Following commands assume this is setup.
|
|
|
|
|
|
## Usage
|
|
|
|
Start containers (in foreground, stop them with `Ctrl-C`)
|
|
|
|
docker-compose-dev up
|
|
|
|
Run a rails/rake command
|
|
|
|
docker-compose-dev run --rm foodsoft bundle exec rake db:migrate
|
|
|
|
Open a rails console
|
|
|
|
docker-compose-dev run --rm foodsoft bundle exec rails c
|
|
|
|
Setup the test database
|
|
|
|
docker-compose-dev run --rm mariadb mariadb --host=mariadb --password=secret --execute="CREATE DATABASE test"
|
|
docker-compose-dev run --rm foodsoft bundle exec rake db:schema:load RAILS_ENV=test DATABASE_URL=mysql2://root:secret@mariadb/test?encoding=utf8mb4
|
|
|
|
Run the tests
|
|
|
|
docker-compose-dev run --rm foodsoft ./bin/test
|
|
|
|
Jump in a running container for debugging.
|
|
|
|
docker exec -ti foodsoft_foodsoft_1 bash
|
|
|
|
|
|
## Notes
|
|
|
|
### Receiving mails
|
|
|
|
Go to [http://localhost:1080](http://localhost:1080)
|
|
|
|
### Manage database
|
|
|
|
Go to [http://localhost:2080](http://localhost:2080)
|
|
|
|
### Gemfile updates
|
|
|
|
As the gem bundle is stored in a volume, you can run
|
|
|
|
docker-compose-dev run --rm foodsoft bundle install
|
|
docker-compose-dev restart foodsoft foodsoft_worker
|
|
|
|
Do this each time you update your `Gemfile`.
|
|
|
|
### Database configuration
|
|
|
|
To make this easier we use the environment variable `DATABASE_URL`
|
|
(and `TEST_DATABASE_URL` when using the testing script).
|