Cash Flow, PA

Prerequisites

• Git
• Ruby 2.3.4
• rvm
• postgres

Run the app in development

Once you have rvm and ruby 2.3.4 installed,

git clone https://github.com/phrig/cashflow-pa-rails.git
cd cashflow-pa-rails
bundle install

Copy the environment variables and secrets into their appropriate place and import the data:

cp .env.example .env
cp config/database.yml.example config/database.yml
cp config/secrets.yml.example config/secrets.yml
rails db:create
gunzip -c db/{SNAPSHOT_NAME} | psql cash_flow_pa_development
rails db:migrate

Run the server

rails s

Run the console

rails c

If you don't have a database snapshot, import the data from Socrata

rake import:all

To import one data set, consult lib/tasks/import_data.rake for individual tasks.

SSH and deploying the application

First, make sure you have put the secret key in the right place. Consult doc/ssh-conf to set the correct ssh alias.

To deploy

cap production deploy

Take a snapshot of the production database and import the data into your development database

SSH into the server and run the following command from the home directory:

pg_dump --no-acl --no-owner --clean cash_flow_pa | gzip > "cash_flow_pa_`date -u +'%Y-%m-%dT%H-%M-%SZ'`.sql.gz"

In the home directory, run ls and make note of the new db snapshot name. Then download the snapshot to your local machine:

scp cash_flow:{SNAPSHOT_NAME} db/

Gunzip the production db snapshot into your local database:

gunzip -c db/{SNAPSHOT_NAME} | psql cash_flow_pa_development

If you are setting up the project for the first time, or you want to blow away your local database and start over, do it in this order:

rake db:drop
rake db:create
gunzip -c db/{SNAPSHOT_NAME} | psql cash_flow_pa_development
rake db:migrate

Contribution workflow

Use a feature branch. When you want to make a contribution, do a git fetch and pull to get the latest version of master. Then re-base your branch, resolve any conflicts that may occur, and then make a pull request.