fabfile.py

from fabric.api import env
from fabric.state import output
from fabric.api import env, parallel
from fabric.operations import put, run, prompt, local
from fabric.utils import puts, abort

from os import path


# control output
output['stderr'] = False
output['stdout'] = False

# globals
env.base_path = path.abspath(path.dirname(__file__))


# environments
def production():
    """
    Use the production web servers.

    Note: The .ssh/authorized_keys file for the user below must contain a copy
    of your public key fingerprint in order to avoid password prompts.
    """
    env.hosts = ['tauron.propdata.net', 'sagitara.propdata.net',
        'jpg-ha-node01.propdata.net']
    env.user = 'www-data'


# tasks
@parallel
def deploy():
    # upload jars to /srv/www/java
    jars = local("ls -1 *.jar", capture=True)
    for f in jars.split("\n"):
        put(f, "/tmp")
        run("mv /tmp/%s /srv/www/java" % f)