anthem 0.4.0

Make your own songs

Writing your songs is as easy as creating a Python Package. The songs functions called by anthem must have a positional ctx argument.

## songs/install.py

def setup_company(ctx):
    """ Setup company """
    company = ctx.env.ref('base.main_company')
    company.name = 'My Company'


def main(ctx):
    setup_company(ctx)

Logs

A song can display some logs when executed with @anthem.log, Context.log and Context.log_line.

import anthem

@anthem.log
def setup_company(ctx):
   """ Setting up company """
   company = ctx.env.ref('base.main_company')
   with ctx.log('Changing name'):
       company.name = 'My Company'
       ctx.log_line('Name changed')
   with ctx.log('Loading a logo'):
       company.logo = b64encode(LOGO_CONTENT)
       ctx.log_line('Logo changed')

The decorator on the function will display the first line of the docstring. Both the decorator and the context manager will show the timing of the execution. The upper example gives:

Setting up company...
    Changing name...
        Name changed
    Changing name: 0.0150s
    Loading a logo...
        Logo changed
    Loading a logo: 0.100s
Setting up company: 0.300s

Execute your songs

Use the command line anthem. Provided your songs and openerp are in the PYTHONPATH:

anthem songs.install::main -c path/to/openerp.cfg

Anthem will execute the function main of the module songs.install with a ctx initialized with an Odoo env.

Instead of using -c for the command line, you can export the environment variable OPENERP_SERVER with the path of the configuration file.

export OPENERP_SERVER=path/to/openerp.cfg
anthem songs.install::main

In order to have openerp in the PYTHONPATH, you might install it as a package with pip install -e or directly modify the PYTHONPATH.

In order to have your songs in the PYTHONPATH, the better is to make a Python package out of them.

Testing

$ git clone https://github.com/camptocamp/anthem.git
Cloning into 'anthem'...
$ cd anthem
$ python2 -m virtualenv env
$ source env/bin/activate
$ pip install -e .
$ pip install pytest invoke tox
$ tox

$ tox -e py27 -- -x tests/test_cli.py

$ OPENERP_SERVER=tests/config/odoo.cfg py.test

$ invoke tests.prepare
$ invoke tests.createdb

Unreleased

Features

Bugfixes

Improvements

Documentation

Build

0.4.0 (2016-08-19)

Features

• New lyrics: CSV loaders from path or stream

• New ctx.log_line to print a line respecting the current indentation

Improvements

• Add tests for the existing lyrics

Build

• Finally green builds!

0.3.0 (2016-07-26)

Features

• Add –quiet mode

Fixes

• Encode the logged strings to the default encoding or utf8

• Allow to use Ctrl-c to stop anthem.

• Set openerp’s loglevel to ERROR, its logs clutter anthem’s own outputs

0.2.0 (2016-07-22)

Features

• Ability to log descriptions and timings in songs with the context manager Context.log and the decorator anthem.log.

  from anthem import log
  
  @log
  def setup_company(ctx):
      """ Setup company """
      # do stuff
      with ctx.log('other stuff'):
          # do other stuff
  
  @log
  def load_data(ctx):
      """ Load data """
      # load
  
  @log
  def main(ctx):
      setup_company(ctx)
      load_data(ctx)

  If we run anthem on main, we will get:

  running... main
     running... Setup company
        running... other stuff
        other stuff: 0.850s
     Setup company: 1.100s
     running... Load data
     Load data: 2.900s
  main: 4.000s

0.1.3 (2016-07-07)

Fixes

• Correct lyric to create or update a record

0.1.2 (2016-07-07)

• Add a lyric to create a xmlid

• Add a lyric to create or update a record

0.1.1 (2016-06-23)

• Fixed crash on non-editable install.

0.1.0 (2016-06-23)

Initial release.