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https://github.com/shannarra/rails7template
A Dockerized Rails 7 fully-featured template application with opt-in authentication support
https://github.com/shannarra/rails7template
docker dockercompose ruby ruby-on-rails ruby-on-rails-7 rubyonrails template template-repository
Last synced: about 6 hours ago
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A Dockerized Rails 7 fully-featured template application with opt-in authentication support
- Host: GitHub
- URL: https://github.com/shannarra/rails7template
- Owner: Shannarra
- Created: 2023-10-05T14:23:25.000Z (12 months ago)
- Default Branch: master
- Last Pushed: 2024-09-09T22:58:54.000Z (17 days ago)
- Last Synced: 2024-09-22T23:32:26.184Z (4 days ago)
- Topics: docker, dockercompose, ruby, ruby-on-rails, ruby-on-rails-7, rubyonrails, template, template-repository
- Language: Ruby
- Homepage:
- Size: 2.29 MB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Rails 7 Template application [](https://github.com/Shannarra/rails7template/actions/workflows/ruby.yml)
This app demonstrates Rails 7 with PostgreSQL, import maps, turbo, stimulus, bootstrap and hotwire, all running in Docker.
You can also bootstrap the application with authentication frameworks like Devise in order to ease your work.
## Features
* Rails 7
* Ruby 3
* Bootstrap
* Dockerfile and Docker Compose configuration
* PostgreSQL database
* Redis
* GitHub Actions for
* tests
* Rubocop for linting
* Security checks with [Brakeman](https://github.com/presidentbeef/brakeman) and [bundler-audit](https://github.com/rubysec/bundler-audit)
* Dependabot for automated updates
#### Optional features:
* Authentication with Devise
* See [Devise setup](#devise-setup) for more info
## Requirements
Please ensure you are using Docker Compose V2. This project relies on the `docker compose` command, not the previous `docker-compose` standalone program.
https://docs.docker.com/compose/#compose-v2-and-the-new-docker-compose-command
Check your docker compose version with:
```
$ docker compose version
Docker Compose version v2.20.2
```
## Initial setup
You can just run the [startup.sh](https://github.com/Shannarra/rails7template/edit/master/startup.sh) script:
```console
sh ./startup.sh
```
This will bootstrap a Rails 7 application that has some sample data but misses a lot of features, for example, it has no authentication.
If you want to have built-in authentication with Devise you can do the following:
Devise setup
(optional)
Setting the application up to work with Devise is very straightforward, just a single command:
```console
sh startup.sh --devise user
```
In this case, the application will be created with authentication mechanism for a model called "User".
The given model will be created, migrated and integrated with the application upon startup.
Debugging
If you have already ran the startup.sh script in your project for a devise, and try to run it again with the SAME devise, you WILL encounter the following error:
```console
PG::DuplicateColumn: ERROR: column "email" of relation "[DEVISE NAME]" already exists (PG::DuplicateColumn)
```
Followed by an UI error saying that
```console
You have 1 pending migration:
db/migrate/YYYYMMDDHHMMSS_add_devise_to_[DEVISE NAME].rb
```
To resolve this issue, you need to either:
- drop and remove the entire container, and run the `startup` script again
or
- manually remove the new migration causing the issue and re-run the script with a changed devise name.
---
### Extras
Using the `startup.sh` script, you can skip the next step and make it so the application starts immediately after it has been built:
```console
sh startup.sh --run # -r works as well :)
```
If you want to learn more about this script you can just call the `--help` option.
## Running the Rails app
```console
docker compose up
```
Then just navigate to http://localhost:3000
## Running the Rails console
When the app is already running with `docker-compose` up, attach to the container:
```console
docker compose exec web bin/rails c
```
When no container running yet, start up a new one:
```console
docker compose run --rm web bin/rails c
```
## Running tests
```console
docker compose run --rm web bin/rspec
```
## Time localization
If you want to change the timezone to your specific locale you can do this very simply, just change the TIMEZONE variable in the .env file:
```console
# TODO: change to CET, EET or wherever you live
TIMEZONE=UTC
```
## Updating gems
```console
docker compose run --rm web bundle
docker compose up --build
```
## Production build
```console
docker build -f production.Dockerfile .
```
## Deployment
This app can be hosted wherever Ruby is supported and PostgreSQL databases can be provisioned.
#### Render
[](https://render.com/deploy?repo=[https://github.com/Shannarra/rails7template](https://github.com/Shannarra/rails7template))
NOTE: You will need to generate a production secret with `bin/rails secret` and set it as the `SECRET_KEY_BASE` environment variable.
## Credits/References
### Rails with Docker
* [Quickstart: Compose and Rails](https://docs.docker.com/compose/rails/)
* [Docker for Rails Developers
Build, Ship, and Run Your Applications Everywhere](https://pragprog.com/titles/ridocker/docker-for-rails-developers/)
* [Ruby on Whales:
Dockerizing Ruby and Rails development](https://evilmartians.com/chronicles/ruby-on-whales-docker-for-ruby-rails-development)
* [Original inspiration repo](https://github.com/ryanwi/rails7-on-docker)
### Rails 7 with importmaps
* [Alpha preview: Modern JavaScript in Rails 7 without Webpack](https://www.youtube.com/watch?v=PtxZvFnL2i0)
### Rails 7 with hotwire
* [Stimulus 3 + Turbo 7 = Hotwire 1.0](https://world.hey.com/dhh/stimulus-3-turbo-7-hotwire-1-0-9d507133)
* [Turbo 7](https://world.hey.com/hotwired/turbo-7-0dd7a27f)
* [Rails 7 will have three great answers to JavaScript in 2021+](https://world.hey.com/dhh/rails-7-will-have-three-great-answers-to-javascript-in-2021-8d68191b)
* [Hotwire Turbo Replacing Rails UJS](https://www.driftingruby.com/episodes/hotwire-turbo-replacing-rails-ujs)