old_contents: # (c) 2013, Jan-Piet Mens <jpmens(at)gmail.com>
  #
  # This file is part of Ansible
  #
  # Ansible is free software: you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
  # the Free Software Foundation, either version 3 of the License, or
  # (at your option) any later version.
  #
  # Ansible is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU General Public License
  # along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
  
  from ansible import utils, errors, constants
  import os
  import urllib2
  try:
      import json
  except ImportError:
      import simplejson as json
  
  class etcd():
      def __init__(self, url='http://127.0.0.1:4001'):
          self.url = url
          self.baseurl = '%s/v1/keys' % (self.url)
  
      def get(self, key):
          url = "%s/%s" % (self.baseurl, key)
  
          data = None
          value = ""
          try:
              r = urllib2.urlopen(url)
              data = r.read()
          except:
              return value
  
          try:
              # {"action":"get","key":"/name","value":"Jane Jolie","index":5}
              item = json.loads(data)
              if 'value' in item:
                  value = item['value']
              if 'errorCode' in item:
                  value = "ENOENT"
          except:
              raise
              pass
  
          return value
  
  class LookupModule(object):
  
      def __init__(self, basedir=None, **kwargs):
          self.basedir = basedir
          self.etcd = etcd(constants.ANSIBLE_ETCD_URL)
  
      def run(self, terms, inject=None, **kwargs):
  
          terms = utils.listify_lookup_plugin_terms(terms, self.basedir, inject) 
  
          if isinstance(terms, basestring):
              terms = [ terms ]
  
          ret = []
          for term in terms:
              key = term.split()[0]
              value = self.etcd.get(key)
              ret.append(value)
          return ret
  
new_contents: # (c) 2013, Jan-Piet Mens <jpmens(at)gmail.com>
  #
  # This file is part of Ansible
  #
  # Ansible is free software: you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
  # the Free Software Foundation, either version 3 of the License, or
  # (at your option) any later version.
  #
  # Ansible is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU General Public License
  # along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
  
  from ansible import utils, errors, constants
  import os
  import urllib2
  try:
      import json
  except ImportError:
      import simplejson as json
  
  # this can be made configurable, not should not use ansible.cfg
  ANSIBLE_ETCD_URL = 'http://127.0.0.1:4001'
  
  class etcd():
      def __init__(self, url=ANSIBLE_ETCD_URL)
          self.url = url
          self.baseurl = '%s/v1/keys' % (self.url)
  
      def get(self, key):
          url = "%s/%s" % (self.baseurl, key)
  
          data = None
          value = ""
          try:
              r = urllib2.urlopen(url)
              data = r.read()
          except:
              return value
  
          try:
              # {"action":"get","key":"/name","value":"Jane Jolie","index":5}
              item = json.loads(data)
              if 'value' in item:
                  value = item['value']
              if 'errorCode' in item:
                  value = "ENOENT"
          except:
              raise
              pass
  
          return value
  
  class LookupModule(object):
  
      def __init__(self, basedir=None, **kwargs):
          self.basedir = basedir
          self.etcd = etcd()
  
      def run(self, terms, inject=None, **kwargs):
  
          terms = utils.listify_lookup_plugin_terms(terms, self.basedir, inject) 
  
          if isinstance(terms, basestring):
              terms = [ terms ]
  
          ret = []
          for term in terms:
              key = term.split()[0]
              value = self.etcd.get(key)
              ret.append(value)
          return ret
  
subject: Remove depedency of lookup plugin on setting in ansible.cfg