How to setup¶

First set up a virtualenv

sudo apt-get install python-pip python-dev python-virtualenv 
virtualenv --system-site-packages ~/Fabrik
source ~/Fabrik/bin/activate

Clone the repository

git clone --recursive https://github.com/Cloud-CV/Fabrik.git

If you have Caffe, Keras and Tensorflow already installed on your computer, skip this step
- For Linux users
```
cd Fabrik/requirements
yes Y | sh caffe_tensorflow_keras_install.sh
```
  Open your ~/.bashrc file and append this line at the end
```
export PYTHONPATH=~/caffe/caffe/python:$PYTHONPATH
```
  Save, exit and then run
```
source ~/.bash_profile
cd .. 
```
- For Mac users
Install dependencies

For developers:
```
pip install -r requirements/dev.txt
```
Others:
```
pip install -r requirements/common.txt
```

Install postgres >= 9.5

Setup postgres database

Start postgresql by typing sudo service postgresql start
Now login as user postgres by running sudo -u postgres psql and type the commands below

  CREATE DATABASE fabrik;
  CREATE USER admin WITH PASSWORD 'fabrik';
  ALTER ROLE admin SET client_encoding TO 'utf8';
  ALTER ROLE admin SET default_transaction_isolation TO 'read committed';
  ALTER ROLE admin SET timezone TO 'UTC';
  ALTER USER admin CREATEDB;

Exit psql by typing in \q and hitting enter.

Migrate

python manage.py makemigrations caffe_app
python manage.py migrate

Install node modules

npm install
webpack --progress --watch --colors

Usage¶

KERAS_BACKEND=theano python manage.py runserver

Example¶

Use example/tensorflow/GoogleNet.pbtxt for tensorflow import
Use example/caffe/GoogleNet.prototxt for caffe import
Use example/keras/vgg16.json for keras import