gistfile1.py

import logging

from salt.exceptions import CommandExecutionError

log = logging.getLogger(__name__)
__outputter__ = {
    'deploy': 'highstate'
}

SERVICES = [
    'uwsgi',
    'celeryd'
]

def deploy():
    _id = __grains__['id']
    directories = __pillar__['directories']
    main_user = __pillar__['main_user']
    ret = {'Machine': _id, 'changes': [], 'changed': False}

    for service in SERVICES:
        if (__salt__['service.available'](service)):
            try:
                ret['changed'] = True
                ret['result'] = True
                __salt__['git.pull'](directories['src'], user=main_user)
                __salt__['service.restart'](service)
                ret['changes'].append({'name': service, 'updated': True})
            except CommandExecutionError as e:
                ret['changed'] = True
                ret['result'] = False
                ret['changes'].append({'name': service, 'updated': False})

    return ret