A Ruby on Rails application for gathering, displaying and tracking information about the United States Congress
Getting started with our code
By far, the fastest and easiest way to get started with OpenCongress is by downloading and installing our vagrant box.
You can get vagrant at http://vagrantup.com
Once you've installed vagrant, just run:
vagrant box add opencongress http://vagrant.sunlightfoundation.com/opencongress/opencongress.box vagrant init opencongress vagrant up
Then connect to your new VM:
From here, you can skip down to 'gem install bundler'
Start by installing all the packages required by OpenCongress. The main dependencies are postgres and ImageMagick; OpenCongress will not run on mysql or sqlite. The following commands are suggestions, but ultimately you'll need to get postgres running to be able to run the app. We are currently running postgres 9.1 in production.
For Ubuntu 14.04 (Trusty):
# install needed libraries sudo apt-get install postgresql postgresql-server-dev-9.3 libxml2-dev \ libxslt-dev libcurl4-openssl-dev libmysqlclient-dev \ imagemagick libssl-dev libreadline-dev
For Mac OS X, start by installing Homebrew, then run:
brew install postgresql postgresql-server ImageMagick md5sha1sum wget wkhtmltopdf ghostscript
Follow the instructions after the packages install for initializing your database
Install Ruby and the bundle of dependencies:
# install rbenv (see: https://github.com/sstephenson/rbenv#basic-github-checkout) git clone https://github.com/sstephenson/rbenv.git ~/.rbenv git clone https://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile source ~/.bash_profile # install ruby rbenv install 1.9.3-p484 gem install bundler rbenv rehash # this puts the "bundle" command in your PATH bundle install
Note for OS X: You may need to specify additional compile options
for your gems. Try:
ARCHFLAGS="-arch x86_64" bundle install
Generate your settings files. First change into the
opencongress directory and then:
cp config/api_keys.yml.example config/api_keys.yml cp config/application_settings.yml.example config/application_settings.yml cp config/database.yml.example config/database.yml
Be sure to fill out these new files with the relevant details before proceeding.
Running the following commands will create an 'opencongress' user and empty databases for the three environments (test, development, production). The migration command will populate the development database with an empty schema.
# make a postgres superuser for opencongress sudo -u postgres createuser opencongress -sP # Make sure to put your password in config/database.yml! # create the postgres database sudo -u postgres createdb opencongress_development -O opencongress rake db:init rake db:migrate
Legislative Data (optional)
To import legislative data into your database, run the following command:
This will download data files from The United States project and
import them into your database. The default location for storage of
the data files is
/tmp/opencongress_data but you can change this by
config/application_settings.yml. This task will import ALL
of the data for the current session of Congress: it will take a long
time and occupy a LOT of space on your filesystem! Keep this in mind
before importing the data!
Starting the server
To start the webserver:
We are currently focused on getting the code up to speed--more friendly for developers and better covered by tests. If you would like to help out, please be sure any new code is tested appropriately under RSpec, Capybara and/or Cucumber and send pull requests to this github repo. We'd especially love help in improving test coverage, but all pull requests are welcome. See the Sunlight Community page for specific asks related to this project.
OpenCongress is distributed under the GPLv3.