66 lines
1.5 KiB
Markdown
66 lines
1.5 KiB
Markdown
# Foodsoft on Docker
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This document explains setting up and using Foodsoft with Docker.
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## Requirements
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* Docker (=> 1.9.1)
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* Docker Compose (=> 1.4)
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* Nothing more, no ruby, mysql, redis etc!
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For installing instructions see https://docs.docker.com/installation/.
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Docker runs on every modern linux kernel, but also with a little help on MacOS
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and Windows!
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## Setup
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Create docker volume for mysql data:
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mkdir -p ~/.docker-volumes/foodsoft/mysql
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Setup foodsoft development data: (This will take some time, containers needs
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to be pulled from docker registry and a lot dependencies needs to be installed.)
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docker-compose run app rake foodsoft:setup_development
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## Usage
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Start containers (in foreground, stop them with `CTRL-C`)
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docker-compose up
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Run a rails/rake command
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docker-compose run app rake db:migrate
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Open a rails console
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docker-compose run app rails c
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Setup the test database
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docker-compose run app rake db:setup RAILS_ENV=test DATABASE_URL=mysql2://root:secret@mysql/test
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Run the tests
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docker-compose run app ./bin/test
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Jump in a running container for debugging.
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docker exec -ti foodsoft_app_1 bash
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Receiving mails
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Go to http://localhost:1080.
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## Notes
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### Gemfile updates
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As we use a special container (`bundle`, see `docker-compose.yml`) you only
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have to run the bundle command as normally: `docker-compose run app bundle`
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### Database configuration
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To make this easier we use the environment variable `DATABASE_URL`
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(and `TEST_DATABASE_URL` when using the testing script).
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