Change Log

v0.2-beta (master) (2015-08-01)

Workarounds:

• authentication

Bugfixes:

• fix errors in ......

v0.1-beta (2015-04-01)

Workarounds:

• the first version

Install notes

LBGenerator was tested against following Python versions

• Python 3.2
• Python 3.3
• Python 3.4

Even though we didn't test it, we believe it can work on previous versions

• The following packages must be compiled to fave a full Lightbase Neo instance
  1. liblightbase
  2. LBGenerator
  3. LBApp

Dependencies

The following packages must be installed on Operating System (Debian based systems)

• python-dev
• libpq-dev
• libffi-dev

Configuration

Create pyramid configuration file according to your environment (development/production). Example .ini files are supplied with all the required parameters.

cp development.ini-dist development.ini

Change the following lines in your configuration file according to your environment

sqlalchemy.url = postgresql://rest:rest@localhost/neolight

Run alembic scripts to load base data into your PostgreSQL instance

alembic -c development.ini upgrade head

Configure Apache + WSGI

Configure your WSGI server and setup instance URL. In Debian you will need the following package:

• libapache2-mod-wsgi-py3

The following configuration will setup LBGenerator instance at /api

# Use only 1 Python sub-interpreter.  Multiple sub-interpreters
# play badly with C extensions.
WSGIApplicationGroup %{GLOBAL}
WSGIPassAuthorization On
WSGIDaemonProcess lbgenerator user=www-data group=www-data threads=4 python-path=/home/eduardo/srv/lightbase-neo/lib/python3.4/site-packages
WSGIScriptAlias /api /home/eduardo/srv/lightbase-neo/src/LBGenerator/lbgenerator.wsgi


  WSGIProcessGroup lbgenerator
  Order allow,deny
  Allow from all

Now you can use one of the supplied wsgi scripts:

cp lbgenerator.wsgi-dist lbgenerator.wsgi

Enable authentication mode

1. Baixar o código atualizado a partir da 0.2

2. Rodar o alembic para atualizar o modelo de dados

alembic -c development.ini upgrade head

3. Editar a url do script que cria do usuário admin do banco de dados

vi scripts/2__cria_admin_user.py

url = 'http://api.brlight.net/homolog/lbgenerator/user'

4. Rodar o script de criação do usuário admin do banco de dados:

python3.2 scripts/2__cria_admin_user.py OBS: o sistema irá retornar a api_key neste comando

5. Alterar o parâmetro auth.enabled do arquivo de configuração

vi development.ini

auth.enabled = 1