old_contents: # Licensed under the Apache License, Version 2.0 (the "License"); you may
  # not use this file except in compliance with the License. You may obtain
  # a copy of the License at
  #
  #    http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  # License for the specific language governing permissions and limitations
  # under the License.
  
  from six.moves import configparser
  import os
  
  import appdirs
  
  appauthor = "sdague"
  appname = "amtctrl"
  
  
  class HostDB(object):
      def __init__(self):
          self.confdir = appdirs.user_config_dir(appname, appauthor)
          self.confname = os.path.join(self.confdir, 'hosts.cfg')
          self.config = configparser.ConfigParser()
          self.config.read(self.confname)
  
      def list_servers(self):
          print("Available servers (%d):" % len(self.config.sections()))
          for item in self.config.sections():
              print("    %s" % item)
  
      def add_server(self, name, host, passwd):
          self.config.add_section(name)
          self.config.set(name, 'host', host)
          self.config.set(name, 'passwd', passwd)
          # ensure the directory exists
          if not os.path.exists(self.confdir):
              os.makedirs(self.confdir, 0o770)
  
          with open(self.confname, 'w') as f:
              self.config.write(f)
  
      def rm_server(self, name):
          self.config.remove_section(name)
  
          with open(self.confname, 'w') as f:
              self.config.write(f)
  
      def get_server(self, name):
          if self.config.has_section(name):
              return {
                  'host': self.config.get(name, 'host'),
                  'passwd': self.config.get(name, 'passwd')
              }
          else:
              print("No config found for server (%s), "
                    "perhaps you need to add one via ``amtctrl add``")
  
new_contents: # Licensed under the Apache License, Version 2.0 (the "License"); you may
  # not use this file except in compliance with the License. You may obtain
  # a copy of the License at
  #
  #    http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  # License for the specific language governing permissions and limitations
  # under the License.
  
  from six.moves import configparser
  import os
  
  import appdirs
  
  appauthor = "sdague"
  appname = "amtctrl"
  
  
  class HostDB(object):
      def __init__(self):
          self.confdir = appdirs.user_config_dir(appname, appauthor)
          self.confname = os.path.join(self.confdir, 'hosts.cfg')
          self.config = configparser.ConfigParser()
          self.config.read(self.confname)
  
      def list_servers(self):
          print("Available servers (%d):" % len(self.config.sections()))
          for item in self.config.sections():
              print("    %s" % item)
  
      def add_server(self, name, host, passwd):
          self.config.add_section(name)
          self.config.set(name, 'host', host)
          self.config.set(name, 'passwd', passwd)
          # ensure the directory exists
          if not os.path.exists(self.confdir):
              os.makedirs(self.confdir, 0o770)
  
          with open(self.confname, 'w') as f:
              self.config.write(f)
  
      def rm_server(self, name):
          self.config.remove_section(name)
  
          with open(self.confname, 'w') as f:
              self.config.write(f)
  
      def get_server(self, name):
          if self.config.has_section(name):
              return {
                  'host': self.config.get(name, 'host'),
                  'passwd': self.config.get(name, 'passwd')
              }
          else:
              print("No config found for server (%s), "
                    "perhaps you need to add one via ``amtctrl add``" % name)
  
subject: Fix error message when server not found in db