Revision dad1e806 scripts/gnt-instance

b/scripts/gnt-instance
154 154
  return choice
155 155

  
156 156

  
157
def _TransformPath(user_input):
158
  """Transform a user path into a canonical value.
159

  
160
  This function transforms the a path passed as textual information
161
  into the constants that the LU code expects.
162

  
163
  """
164
  if user_input:
165
    if user_input.lower() == "default":
166
      result_path = constants.VALUE_DEFAULT
167
    elif user_input.lower() == "none":
168
      result_path = constants.VALUE_NONE
169
    else:
170
      if not os.path.isabs(user_input):
171
        raise errors.OpPrereqError("Path '%s' is not an absolute filename" %
172
                                   user_input)
173
      result_path = user_input
174
  else:
175
    result_path = constants.VALUE_DEFAULT
176

  
177
  return result_path
178

  
179

  
180 157
def _EnsureInstancesExist(client, names):
181 158
  """Check for and ensure the given instance names exist.
182 159

  

Also available in: Unified diff