CzSkY

Setting up

Clone the repository

$ git clone https://github.com/skybber/czsky.git
$ cd REPO_NAME

Initialize a virtual environment

Windows:

$ python3 -m venv venv
$ venv\Scripts\activate.bat

Unix/MacOS:

$ python3 -m venv venv
$ source venv/bin/activate

Learn more in the documentation.

Note: if you are using a python before 3.3, it doesn't come with venv. Install virtualenv with pip instead.

(If you're on a Mac) Make sure xcode tools are installed

$ xcode-select --install

Add Environment Variables

Create a file called config.env that contains environment variables. Very important: do not include the config.env file in any commits. This should remain private. You will manually maintain this file locally, and keep it in sync on your host. To make it easy to set up this file with the required values, you can use config.env.example as a configuration template.

Variables declared in file have the following format: ENVIRONMENT_VARIABLE=value. You may also wrap values in double quotes like ENVIRONMENT_VARIABLE="value with spaces".

1. In order for Flask to run, there must be a SECRET_KEY variable declared. Generating one is simple with Python 3:

   $ python3 -c "import secrets; print(secrets.token_hex(16))"
   

   This will give you a 32-character string. Copy this string and add it to your config.env:

   SECRET_KEY=Generated_Random_String
   

2. The mailing environment variables can be set as the following. We recommend using Sendgrid for a mailing SMTP server, but anything else will work as well.

   MAIL_USERNAME=SendgridUsername
   MAIL_PASSWORD=SendgridPassword
   

Other useful variables include:

Variable	Default	Discussion
ADMIN_EMAIL	flask-base-admin@example.com	email for your first admin account
ADMIN_PASSWORD	password	password for your first admin account
DATABASE_URL	data-dev.sqlite	Database URL. Can be Postgres, sqlite, etc.
REDISTOGO_URL	http://localhost:6379	Redis To Go URL or any redis server url
RAYGUN_APIKEY	None	API key for Raygun, a crash and performance monitoring service
FLASK_CONFIG	default	can be development, production, default, heroku, unix, or testing. Most of the time you will use development or production.

Install the dependencies

$ pip install -r requirements.txt

Other dependencies for running locally

You need Redis, and Sass. Chances are, these commands will work:

Sass:

$ gem install sass

Redis:

Mac (using homebrew):

$ brew install redis

Linux:

$ sudo apt-get install redis-server

Initialize CzSky project

$ ./recreate_all.sh

Running CzSky

$ source env/bin/activate
$ honcho start -e config.env -f Local

For Windows users having issues with binding to a redis port locally, refer to this issue.