253 lines
9.2 KiB
Markdown
253 lines
9.2 KiB
Markdown
[](https://houdini.zulipchat.com)
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> *Note*: This is the latest version (pre-2.0) of Houdini and
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> is currently in HEAVY development. You may want
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> to use
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> [v1](https://github.com/houdiniproject/houdini/tree/1-0-stable)
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> instead.
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The Houdini Project is free and open source fundraising infrastructure. It includes...
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- Crowdfunding campaigns
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- Donate widget page and generator
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- Fundraising events
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- Nonprofit Profiles
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- Nonprofit payment history and payouts dashboard
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- Nonprofit recurring donation management dashboard
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- Nonprofit metrics overview / business intelligence dashboard
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- Nonprofit supporter relationship management dashboard (CRM)
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- Nonprofit org user account management
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- Simple donation management for donors
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The frontend is written in a few custom frameworks, the largest of which is called Flimflam.
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We endeavor to migrate to React as quickly as possible to increase development
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comfort and speed.
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All new backend code and React components well tested.
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## Prerequisites
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Houdini is designed and tested to run with the following:
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* Ruby 2.6
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* Node 14
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* Yarn
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* PostgreSQL 10 or 12
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* Ubuntu 18.04, 20.04 or equivalent
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## Get involved
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Houdini's success depends on you!
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### Join our Zulip chat
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https://houdini.zulipchat.com
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### Help with translations
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Visit the Internationalization channel on Houdini Zulip and discuss
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### Help with usability tests
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Check on [contribution_guide_usability_testing.md](docs/contribution_guide_usability_testing.md) and create an issue with your test design or run test sessions for [opened usability testing issues](https://github.com/houdiniproject/houdini/issues?q=is%3Aissue+is%3Aopen+%5BUX%5D+).
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## Dev Setup
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#### Tips for specific circumstances
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* Docker: Docker was previously used for development of Houdini.
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See [docker.md](docs/docker.md) for more info.
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* Mac: Mac dev setup may require some unique configuration.
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See [mac_getting_started.md](docs/mac_getting_started.md) for more info.
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### Installation prep
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Houdini requires a few pieces of software be installed, as well as some optional pieces
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which make development much easier.
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These include:
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* PostgreSQL 12 (10 probably works)
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* NodeJS 14 (we require 14 because we want the full internationalization built-in)
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* Ruby 2.6.6 (NOTE: the default of Ruby 2.7.1 in Debian should
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function but you will receive a ton of deprecation
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warnings from Ruby)
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There a few optional tools which make working on Houdini
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easier
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* Ruby Version Manager (RVM) - RVM makes it simple to switch
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between versions of Ruby for different projects. Additionally, you can
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use different "gemsets" per version so you can separate the
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state of a set of different projects. It will also switch
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versions at the console when you change to a directory for
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an project prepared for RVM, like Houdini.
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* Automatic Version Switching for Node (AVN) - similar to RVM, AVN makes it simple to switch between versions of Node. When
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properly configured, it automatically switches version at
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the console whe you change to a directory for a project
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prepared for AVN, like Houdini.
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#### One-time setup
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You'll want to run the next commands as root or via sudo (for Ubuntu 18.04 users or anyone running ProgresSQL 10, change "postgresql-12" below to "postgresql-10"). You could do this by typing `sudo /bin/sh` running the commands from there.
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```bash
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apt update
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apt install curl -yy
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curl -sL https://deb.nodesource.com/setup_14.x | bash -
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curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
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echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
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apt update
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apt install git postgresql-12 libpq-dev libjemalloc-dev libvips42 yarn -yy
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```
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You'll run the next commands as your normal user.
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> *Note*: in the case of a production instance, this might be
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> your web server's user.
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> *Note*: We use [RVM](https://rvm.io) to have more control over the exact version of Ruby. For development, it's also way easier because you can
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> use a consistent version of Ruby (and different sets of installed gems) for different projects. You could also use rbenv
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> or simply build ruby from source.
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> *Note*: We don't recommend using Ruby 2.7, the current Ubuntu default at this time. Ruby 2.7 will function but spits out tons
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> of deprecation warnings when using Rails applications.
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> *Note*: We recommend building Ruby with jemalloc support as we
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> do in these instructions. In practice, it manages memory far
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> more efficiently in Rails-based projects.
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> *Tip*: To get out of the root shell, run `exit`
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```bash
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# add rvm keys
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curl -sSL https://rvm.io/mpapis.asc | gpg --import -
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curl -sSL https://rvm.io/pkuczynski.asc | gpg --import -
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curl -sSL https://get.rvm.io | bash -s stable
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source $HOME/.rvm/scripts/rvm
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echo 'source "$HOME/.rvm/scripts/rvm"' >> ~/.bashrc
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rvm install 2.6.6 --disable-binary --with-jemalloc
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```
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Run the following command as the `postgres` user and then enter your houdini_user
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password at the prompt.
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> *Note*: For development, Houdini expects the password to be 'password'. This would be terrible
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for production but for development, it's likely not a huge issue.
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> *Tip*: To run this, add `sudo -u postgres ` to the beginning of the following command.
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`createuser houdini_user -s -d -P`
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Now that we have all of our prerequisites prepared, we need to get the Houdini code.
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`git clone https://github.com/HoudiniProject/houdini`
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This will download the latest Houdini code. Change to the
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`houdini` directory and we can set the rest of Houdini up.
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Let's run the Houdini project setup and we'll be ready to go!
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```bash
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bin/setup
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```
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> *Note*: The .env file holds your environment variables for development; on production you might
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> have these set somewhere else other than this file.
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> *Tip*: On Heroku, the environment variables are set in your Dashboard.
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Also, you should set the STRIPE_API_KEY and STRIPE_API_PUBLIC
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environment variables which you'd get from the Stripe
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dashboard. On your development environment,
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make sure to use test keys. If you don't, you're
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going to be charged real money!
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#### Testing
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To verify everying is set up correctly, you can try running through the test cases:
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```bash
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./bin/rails spec
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```
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You should expect to see the output of the test execution,
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including messages about pending test cases, and
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eventually get the output to the effect of below:
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```text
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Finished in 6 minutes 25 seconds (files took 10.35 seconds to load)
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2433 examples, 0 failures, 42 pending
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Coverage report generated for RSpec to .../houdini/coverage. 10552 / 12716 LOC (82.98%) covered.
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```
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The important thing to look for is that the number of
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failures is zero.
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#### Startup
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`bin/rails server`
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You can connect to your server at http://localhost:5000
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##### Super admin
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There is a way to set your user as a super_admin. This role lets you access any of the nonprofits
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on your Houdini instance. Additionally, it gives you access to the super admin control panel to search all supporters and
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nonprofits, which is located at `/admin` url.
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To create the super user, go to the rails console by calling:
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`bin/rails console`
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In the console, run the following:
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```ruby
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admin=User.find(1) #or the id of the user you want to add the role
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role=Role.create(user:admin,name: "super_admin")
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```
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#### Code Analysis
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We use `Rubocop` to perform static code analysis:
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```bash
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rubocop
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```
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## Known Issues
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For a list of [how to solve known issues](docs/KNOWN_ISSUES.MD)
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## Run in production
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You will likely want to make a few changes in your configuration of Houdini before running in production as you
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would for any Rails project. These include:
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* Using a [different ActiveJob backend](https://guides.rubyonrails.org/active_job_basics.html). NOTE: The Sneakers for RabbitMQ doesn't
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work properly. There are
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[forks of Sneakers](https://github.com/veeqo/advanced-sneakers-activejob)
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which might work but they haven't been tested. **If you do test
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them please let us know!**
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* Use a [proper cache store](https://guides.rubyonrails.org/caching_with_rails.html#cache-stores). The development uses
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`memory_store` which isn't shared between processes or server
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and clears every time your server software restarts. Memcached
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or Redis are good choices here.
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### Providing the complete corresponding source code
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> **Note: This is not legal advice and provides a suggestion which may be compliant. You should talk with your legal counsel if you have
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> questions or concerns with how to comply with the various licenses of Houdini.**
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Providing the complete, corresponding source code (CCS) of your project is a requirement of some of the licenses used by Houdini. There are two methods for doing so right now:
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1. Providing a tarball of the current running code
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2. Providing a link to Github where the code is pulled from
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The easiest method is to provide a tarball. Houdini automatically provides a link on the Terms & Privacy page which generates a tarball for the current running code at runtime.
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For this to work though, the following characteristics must be true:
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* Your have to have committed any changes you made to the project in `HEAD` in your git repository
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* The `.git` folder for your repository must be a direct subfolder of your `$RAILS_ROOT`
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* Your web server must be able to run `git archive`
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