Renaming oadm_manage_node to oc_adm_manage_node

1 files changed, 0 insertions, 1621 deletions

diff --git a/roles/lib_openshift/library/oadm_manage_node.py b/roles/lib_openshift/library/oadm_manage_node.py
deleted file mode 100644
index 8bb0538c0..000000000
--- a/roles/lib_openshift/library/oadm_manage_node.py
+++ /dev/null
@@ -1,1621 +0,0 @@
-#!/usr/bin/env python
-# pylint: disable=missing-docstring
-# flake8: noqa: T001
-#     ___ ___ _  _ ___ ___    _ _____ ___ ___
-#    / __| __| \| | __| _ \  /_\_   _| __|   \
-#   | (_ | _|| .` | _||   / / _ \| | | _|| |) |
-#    \___|___|_|\_|___|_|_\/_/_\_\_|_|___|___/_ _____
-#   |   \ / _ \  | \| |/ _ \_   _| | __|   \_ _|_   _|
-#   | |) | (_) | | .` | (_) || |   | _|| |) | |  | |
-#   |___/ \___/  |_|\_|\___/ |_|   |___|___/___| |_|
-#
-# Copyright 2016 Red Hat, Inc. and/or its affiliates
-# and other contributors as indicated by the @author tags.
-#
-# 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.
-#
-
-# -*- -*- -*- Begin included fragment: lib/import.py -*- -*- -*-
-'''
-   OpenShiftCLI class that wraps the oc commands in a subprocess
-'''
-# pylint: disable=too-many-lines
-
-from __future__ import print_function
-import atexit
-import copy
-import json
-import os
-import re
-import shutil
-import subprocess
-import tempfile
-# pylint: disable=import-error
-try:
-    import ruamel.yaml as yaml
-except ImportError:
-    import yaml
-
-from ansible.module_utils.basic import AnsibleModule
-
-# -*- -*- -*- End included fragment: lib/import.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: doc/manage_node -*- -*- -*-
-
-DOCUMENTATION = '''
----
-module: oadm_manage_node
-short_description: Module to manage openshift nodes
-description:
-  - Manage openshift nodes programmatically.
-options:
-  kubeconfig:
-    description:
-    - The path for the kubeconfig file to use for authentication
-    required: false
-    default: /etc/origin/master/admin.kubeconfig
-    aliases: []
-  debug:
-    description:
-    - Turn on debug output.
-    required: false
-    default: False
-    aliases: []
-  node:
-    description:
-    - A list of the nodes being managed
-    required: false
-    default: None
-    aliases: []
-  selector:
-    description:
-    - The selector when filtering on node labels
-    required: false
-    default: None
-    aliases: []
-  pod_selector:
-    description:
-    - A selector when filtering on pod labels.
-    required: false
-    default: None
-    aliases: []
-  evacuate:
-    description:
-    - Remove all pods from a node.
-    required: false
-    default: False
-    aliases: []
-  schedulable:
-    description:
-    - whether or not openshift can schedule pods on this node
-    required: False
-    default: None
-    aliases: []
-  dry_run:
-    description:
-    - This shows the pods that would be migrated if evacuate were called
-    required: False
-    default: False
-    aliases: []
-  grace_period:
-    description:
-    - Grace period (seconds) for pods being deleted.
-    required: false
-    default: None
-    aliases: []
-  force:
-    description:
-    - Whether or not to attempt to force this action in openshift
-    required: false
-    default: None
-    aliases: []
-author:
-- "Kenny Woodson <kwoodson@redhat.com>"
-extends_documentation_fragment: []
-'''
-
-EXAMPLES = '''
-- name: oadm manage-node --schedulable=true --selector=ops_node=new
-  oadm_manage_node:
-    selector: ops_node=new
-    schedulable: True
-  register: schedout
-
-- name: oadm manage-node my-k8s-node-5 --evacuate
-  oadm_manage_node:
-    node:  my-k8s-node-5
-    evacuate: True
-    force: True
-'''
-
-# -*- -*- -*- End included fragment: doc/manage_node -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: ../../lib_utils/src/class/yedit.py -*- -*- -*-
-# pylint: disable=undefined-variable,missing-docstring
-# noqa: E301,E302
-
-
-class YeditException(Exception):
-    ''' Exception class for Yedit '''
-    pass
-
-
-# pylint: disable=too-many-public-methods
-class Yedit(object):
-    ''' Class to modify yaml files '''
-    re_valid_key = r"(((\[-?\d+\])|([0-9a-zA-Z%s/_-]+)).?)+$"
-    re_key = r"(?:\[(-?\d+)\])|([0-9a-zA-Z%s/_-]+)"
-    com_sep = set(['.', '#', '|', ':'])
-
-    # pylint: disable=too-many-arguments
-    def __init__(self,
-                 filename=None,
-                 content=None,
-                 content_type='yaml',
-                 separator='.',
-                 backup=False):
-        self.content = content
-        self._separator = separator
-        self.filename = filename
-        self.__yaml_dict = content
-        self.content_type = content_type
-        self.backup = backup
-        self.load(content_type=self.content_type)
-        if self.__yaml_dict is None:
-            self.__yaml_dict = {}
-
-    @property
-    def separator(self):
-        ''' getter method for yaml_dict '''
-        return self._separator
-
-    @separator.setter
-    def separator(self):
-        ''' getter method for yaml_dict '''
-        return self._separator
-
-    @property
-    def yaml_dict(self):
-        ''' getter method for yaml_dict '''
-        return self.__yaml_dict
-
-    @yaml_dict.setter
-    def yaml_dict(self, value):
-        ''' setter method for yaml_dict '''
-        self.__yaml_dict = value
-
-    @staticmethod
-    def parse_key(key, sep='.'):
-        '''parse the key allowing the appropriate separator'''
-        common_separators = list(Yedit.com_sep - set([sep]))
-        return re.findall(Yedit.re_key % ''.join(common_separators), key)
-
-    @staticmethod
-    def valid_key(key, sep='.'):
-        '''validate the incoming key'''
-        common_separators = list(Yedit.com_sep - set([sep]))
-        if not re.match(Yedit.re_valid_key % ''.join(common_separators), key):
-            return False
-
-        return True
-
-    @staticmethod
-    def remove_entry(data, key, sep='.'):
-        ''' remove data at location key '''
-        if key == '' and isinstance(data, dict):
-            data.clear()
-            return True
-        elif key == '' and isinstance(data, list):
-            del data[:]
-            return True
-
-        if not (key and Yedit.valid_key(key, sep)) and \
-           isinstance(data, (list, dict)):
-            return None
-
-        key_indexes = Yedit.parse_key(key, sep)
-        for arr_ind, dict_key in key_indexes[:-1]:
-            if dict_key and isinstance(data, dict):
-                data = data.get(dict_key, None)
-            elif (arr_ind and isinstance(data, list) and
-                  int(arr_ind) <= len(data) - 1):
-                data = data[int(arr_ind)]
-            else:
-                return None
-
-        # process last index for remove
-        # expected list entry
-        if key_indexes[-1][0]:
-            if isinstance(data, list) and int(key_indexes[-1][0]) <= len(data) - 1:  # noqa: E501
-                del data[int(key_indexes[-1][0])]
-                return True
-
-        # expected dict entry
-        elif key_indexes[-1][1]:
-            if isinstance(data, dict):
-                del data[key_indexes[-1][1]]
-                return True
-
-    @staticmethod
-    def add_entry(data, key, item=None, sep='.'):
-        ''' Get an item from a dictionary with key notation a.b.c
-            d = {'a': {'b': 'c'}}}
-            key = a#b
-            return c
-        '''
-        if key == '':
-            pass
-        elif (not (key and Yedit.valid_key(key, sep)) and
-              isinstance(data, (list, dict))):
-            return None
-
-        key_indexes = Yedit.parse_key(key, sep)
-        for arr_ind, dict_key in key_indexes[:-1]:
-            if dict_key:
-                if isinstance(data, dict) and dict_key in data and data[dict_key]:  # noqa: E501
-                    data = data[dict_key]
-                    continue
-
-                elif data and not isinstance(data, dict):
-                    raise YeditException("Unexpected item type found while going through key " +
-                                         "path: {} (at key: {})".format(key, dict_key))
-
-                data[dict_key] = {}
-                data = data[dict_key]
-
-            elif (arr_ind and isinstance(data, list) and
-                  int(arr_ind) <= len(data) - 1):
-                data = data[int(arr_ind)]
-            else:
-                raise YeditException("Unexpected item type found while going through key path: {}".format(key))
-
-        if key == '':
-            data = item
-
-        # process last index for add
-        # expected list entry
-        elif key_indexes[-1][0] and isinstance(data, list) and int(key_indexes[-1][0]) <= len(data) - 1:  # noqa: E501
-            data[int(key_indexes[-1][0])] = item
-
-        # expected dict entry
-        elif key_indexes[-1][1] and isinstance(data, dict):
-            data[key_indexes[-1][1]] = item
-
-        # didn't add/update to an existing list, nor add/update key to a dict
-        # so we must have been provided some syntax like a.b.c[<int>] = "data" for a
-        # non-existent array
-        else:
-            raise YeditException("Error adding to object at path: {}".format(key))
-
-        return data
-
-    @staticmethod
-    def get_entry(data, key, sep='.'):
-        ''' Get an item from a dictionary with key notation a.b.c
-            d = {'a': {'b': 'c'}}}
-            key = a.b
-            return c
-        '''
-        if key == '':
-            pass
-        elif (not (key and Yedit.valid_key(key, sep)) and
-              isinstance(data, (list, dict))):
-            return None
-
-        key_indexes = Yedit.parse_key(key, sep)
-        for arr_ind, dict_key in key_indexes:
-            if dict_key and isinstance(data, dict):
-                data = data.get(dict_key, None)
-            elif (arr_ind and isinstance(data, list) and
-                  int(arr_ind) <= len(data) - 1):
-                data = data[int(arr_ind)]
-            else:
-                return None
-
-        return data
-
-    @staticmethod
-    def _write(filename, contents):
-        ''' Actually write the file contents to disk. This helps with mocking. '''
-
-        tmp_filename = filename + '.yedit'
-
-        with open(tmp_filename, 'w') as yfd:
-            yfd.write(contents)
-
-        os.rename(tmp_filename, filename)
-
-    def write(self):
-        ''' write to file '''
-        if not self.filename:
-            raise YeditException('Please specify a filename.')
-
-        if self.backup and self.file_exists():
-            shutil.copy(self.filename, self.filename + '.orig')
-
-        # Try to set format attributes if supported
-        try:
-            self.yaml_dict.fa.set_block_style()
-        except AttributeError:
-            pass
-
-        # Try to use RoundTripDumper if supported.
-        try:
-            Yedit._write(self.filename, yaml.dump(self.yaml_dict, Dumper=yaml.RoundTripDumper))
-        except AttributeError:
-            Yedit._write(self.filename, yaml.safe_dump(self.yaml_dict, default_flow_style=False))
-
-        return (True, self.yaml_dict)
-
-    def read(self):
-        ''' read from file '''
-        # check if it exists
-        if self.filename is None or not self.file_exists():
-            return None
-
-        contents = None
-        with open(self.filename) as yfd:
-            contents = yfd.read()
-
-        return contents
-
-    def file_exists(self):
-        ''' return whether file exists '''
-        if os.path.exists(self.filename):
-            return True
-
-        return False
-
-    def load(self, content_type='yaml'):
-        ''' return yaml file '''
-        contents = self.read()
-
-        if not contents and not self.content:
-            return None
-
-        if self.content:
-            if isinstance(self.content, dict):
-                self.yaml_dict = self.content
-                return self.yaml_dict
-            elif isinstance(self.content, str):
-                contents = self.content
-
-        # check if it is yaml
-        try:
-            if content_type == 'yaml' and contents:
-                # Try to set format attributes if supported
-                try:
-                    self.yaml_dict.fa.set_block_style()
-                except AttributeError:
-                    pass
-
-                # Try to use RoundTripLoader if supported.
-                try:
-                    self.yaml_dict = yaml.safe_load(contents, yaml.RoundTripLoader)
-                except AttributeError:
-                    self.yaml_dict = yaml.safe_load(contents)
-
-                # Try to set format attributes if supported
-                try:
-                    self.yaml_dict.fa.set_block_style()
-                except AttributeError:
-                    pass
-
-            elif content_type == 'json' and contents:
-                self.yaml_dict = json.loads(contents)
-        except yaml.YAMLError as err:
-            # Error loading yaml or json
-            raise YeditException('Problem with loading yaml file. %s' % err)
-
-        return self.yaml_dict
-
-    def get(self, key):
-        ''' get a specified key'''
-        try:
-            entry = Yedit.get_entry(self.yaml_dict, key, self.separator)
-        except KeyError:
-            entry = None
-
-        return entry
-
-    def pop(self, path, key_or_item):
-        ''' remove a key, value pair from a dict or an item for a list'''
-        try:
-            entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
-        except KeyError:
-            entry = None
-
-        if entry is None:
-            return (False, self.yaml_dict)
-
-        if isinstance(entry, dict):
-            # AUDIT:maybe-no-member makes sense due to fuzzy types
-            # pylint: disable=maybe-no-member
-            if key_or_item in entry:
-                entry.pop(key_or_item)
-                return (True, self.yaml_dict)
-            return (False, self.yaml_dict)
-
-        elif isinstance(entry, list):
-            # AUDIT:maybe-no-member makes sense due to fuzzy types
-            # pylint: disable=maybe-no-member
-            ind = None
-            try:
-                ind = entry.index(key_or_item)
-            except ValueError:
-                return (False, self.yaml_dict)
-
-            entry.pop(ind)
-            return (True, self.yaml_dict)
-
-        return (False, self.yaml_dict)
-
-    def delete(self, path):
-        ''' remove path from a dict'''
-        try:
-            entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
-        except KeyError:
-            entry = None
-
-        if entry is None:
-            return (False, self.yaml_dict)
-
-        result = Yedit.remove_entry(self.yaml_dict, path, self.separator)
-        if not result:
-            return (False, self.yaml_dict)
-
-        return (True, self.yaml_dict)
-
-    def exists(self, path, value):
-        ''' check if value exists at path'''
-        try:
-            entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
-        except KeyError:
-            entry = None
-
-        if isinstance(entry, list):
-            if value in entry:
-                return True
-            return False
-
-        elif isinstance(entry, dict):
-            if isinstance(value, dict):
-                rval = False
-                for key, val in value.items():
-                    if entry[key] != val:
-                        rval = False
-                        break
-                else:
-                    rval = True
-                return rval
-
-            return value in entry
-
-        return entry == value
-
-    def append(self, path, value):
-        '''append value to a list'''
-        try:
-            entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
-        except KeyError:
-            entry = None
-
-        if entry is None:
-            self.put(path, [])
-            entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
-        if not isinstance(entry, list):
-            return (False, self.yaml_dict)
-
-        # AUDIT:maybe-no-member makes sense due to loading data from
-        # a serialized format.
-        # pylint: disable=maybe-no-member
-        entry.append(value)
-        return (True, self.yaml_dict)
-
-    # pylint: disable=too-many-arguments
-    def update(self, path, value, index=None, curr_value=None):
-        ''' put path, value into a dict '''
-        try:
-            entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
-        except KeyError:
-            entry = None
-
-        if isinstance(entry, dict):
-            # AUDIT:maybe-no-member makes sense due to fuzzy types
-            # pylint: disable=maybe-no-member
-            if not isinstance(value, dict):
-                raise YeditException('Cannot replace key, value entry in ' +
-                                     'dict with non-dict type. value=[%s] [%s]' % (value, type(value)))  # noqa: E501
-
-            entry.update(value)
-            return (True, self.yaml_dict)
-
-        elif isinstance(entry, list):
-            # AUDIT:maybe-no-member makes sense due to fuzzy types
-            # pylint: disable=maybe-no-member
-            ind = None
-            if curr_value:
-                try:
-                    ind = entry.index(curr_value)
-                except ValueError:
-                    return (False, self.yaml_dict)
-
-            elif index is not None:
-                ind = index
-
-            if ind is not None and entry[ind] != value:
-                entry[ind] = value
-                return (True, self.yaml_dict)
-
-            # see if it exists in the list
-            try:
-                ind = entry.index(value)
-            except ValueError:
-                # doesn't exist, append it
-                entry.append(value)
-                return (True, self.yaml_dict)
-
-            # already exists, return
-            if ind is not None:
-                return (False, self.yaml_dict)
-        return (False, self.yaml_dict)
-
-    def put(self, path, value):
-        ''' put path, value into a dict '''
-        try:
-            entry = Yedit.get_entry(self.yaml_dict, path, self.separator)
-        except KeyError:
-            entry = None
-
-        if entry == value:
-            return (False, self.yaml_dict)
-
-        # deepcopy didn't work
-        # Try to use ruamel.yaml and fallback to pyyaml
-        try:
-            tmp_copy = yaml.load(yaml.round_trip_dump(self.yaml_dict,
-                                                      default_flow_style=False),
-                                 yaml.RoundTripLoader)
-        except AttributeError:
-            tmp_copy = copy.deepcopy(self.yaml_dict)
-
-        # set the format attributes if available
-        try:
-            tmp_copy.fa.set_block_style()
-        except AttributeError:
-            pass
-
-        result = Yedit.add_entry(tmp_copy, path, value, self.separator)
-        if not result:
-            return (False, self.yaml_dict)
-
-        self.yaml_dict = tmp_copy
-
-        return (True, self.yaml_dict)
-
-    def create(self, path, value):
-        ''' create a yaml file '''
-        if not self.file_exists():
-            # deepcopy didn't work
-            # Try to use ruamel.yaml and fallback to pyyaml
-            try:
-                tmp_copy = yaml.load(yaml.round_trip_dump(self.yaml_dict,
-                                                          default_flow_style=False),
-                                     yaml.RoundTripLoader)
-            except AttributeError:
-                tmp_copy = copy.deepcopy(self.yaml_dict)
-
-            # set the format attributes if available
-            try:
-                tmp_copy.fa.set_block_style()
-            except AttributeError:
-                pass
-
-            result = Yedit.add_entry(tmp_copy, path, value, self.separator)
-            if result:
-                self.yaml_dict = tmp_copy
-                return (True, self.yaml_dict)
-
-        return (False, self.yaml_dict)
-
-    @staticmethod
-    def get_curr_value(invalue, val_type):
-        '''return the current value'''
-        if invalue is None:
-            return None
-
-        curr_value = invalue
-        if val_type == 'yaml':
-            curr_value = yaml.load(invalue)
-        elif val_type == 'json':
-            curr_value = json.loads(invalue)
-
-        return curr_value
-
-    @staticmethod
-    def parse_value(inc_value, vtype=''):
-        '''determine value type passed'''
-        true_bools = ['y', 'Y', 'yes', 'Yes', 'YES', 'true', 'True', 'TRUE',
-                      'on', 'On', 'ON', ]
-        false_bools = ['n', 'N', 'no', 'No', 'NO', 'false', 'False', 'FALSE',
-                       'off', 'Off', 'OFF']
-
-        # It came in as a string but you didn't specify value_type as string
-        # we will convert to bool if it matches any of the above cases
-        if isinstance(inc_value, str) and 'bool' in vtype:
-            if inc_value not in true_bools and inc_value not in false_bools:
-                raise YeditException('Not a boolean type. str=[%s] vtype=[%s]'
-                                     % (inc_value, vtype))
-        elif isinstance(inc_value, bool) and 'str' in vtype:
-            inc_value = str(inc_value)
-
-        # If vtype is not str then go ahead and attempt to yaml load it.
-        if isinstance(inc_value, str) and 'str' not in vtype:
-            try:
-                inc_value = yaml.load(inc_value)
-            except Exception:
-                raise YeditException('Could not determine type of incoming ' +
-                                     'value. value=[%s] vtype=[%s]'
-                                     % (type(inc_value), vtype))
-
-        return inc_value
-
-    # pylint: disable=too-many-return-statements,too-many-branches
-    @staticmethod
-    def run_ansible(module):
-        '''perform the idempotent crud operations'''
-        yamlfile = Yedit(filename=module.params['src'],
-                         backup=module.params['backup'],
-                         separator=module.params['separator'])
-
-        if module.params['src']:
-            rval = yamlfile.load()
-
-            if yamlfile.yaml_dict is None and \
-               module.params['state'] != 'present':
-                return {'failed': True,
-                        'msg': 'Error opening file [%s].  Verify that the ' +
-                               'file exists, that it is has correct' +
-                               ' permissions, and is valid yaml.'}
-
-        if module.params['state'] == 'list':
-            if module.params['content']:
-                content = Yedit.parse_value(module.params['content'],
-                                            module.params['content_type'])
-                yamlfile.yaml_dict = content
-
-            if module.params['key']:
-                rval = yamlfile.get(module.params['key']) or {}
-
-            return {'changed': False, 'result': rval, 'state': "list"}
-
-        elif module.params['state'] == 'absent':
-            if module.params['content']:
-                content = Yedit.parse_value(module.params['content'],
-                                            module.params['content_type'])
-                yamlfile.yaml_dict = content
-
-            if module.params['update']:
-                rval = yamlfile.pop(module.params['key'],
-                                    module.params['value'])
-            else:
-                rval = yamlfile.delete(module.params['key'])
-
-            if rval[0] and module.params['src']:
-                yamlfile.write()
-
-            return {'changed': rval[0], 'result': rval[1], 'state': "absent"}
-
-        elif module.params['state'] == 'present':
-            # check if content is different than what is in the file
-            if module.params['content']:
-                content = Yedit.parse_value(module.params['content'],
-                                            module.params['content_type'])
-
-                # We had no edits to make and the contents are the same
-                if yamlfile.yaml_dict == content and \
-                   module.params['value'] is None:
-                    return {'changed': False,
-                            'result': yamlfile.yaml_dict,
-                            'state': "present"}
-
-                yamlfile.yaml_dict = content
-
-            # we were passed a value; parse it
-            if module.params['value']:
-                value = Yedit.parse_value(module.params['value'],
-                                          module.params['value_type'])
-                key = module.params['key']
-                if module.params['update']:
-                    # pylint: disable=line-too-long
-                    curr_value = Yedit.get_curr_value(Yedit.parse_value(module.params['curr_value']),  # noqa: E501
-                                                      module.params['curr_value_format'])  # noqa: E501
-
-                    rval = yamlfile.update(key, value, module.params['index'], curr_value)  # noqa: E501
-
-                elif module.params['append']:
-                    rval = yamlfile.append(key, value)
-                else:
-                    rval = yamlfile.put(key, value)
-
-                if rval[0] and module.params['src']:
-                    yamlfile.write()
-
-                return {'changed': rval[0],
-                        'result': rval[1], 'state': "present"}
-
-            # no edits to make
-            if module.params['src']:
-                # pylint: disable=redefined-variable-type
-                rval = yamlfile.write()
-                return {'changed': rval[0],
-                        'result': rval[1],
-                        'state': "present"}
-
-        return {'failed': True, 'msg': 'Unkown state passed'}
-
-# -*- -*- -*- End included fragment: ../../lib_utils/src/class/yedit.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: lib/base.py -*- -*- -*-
-# pylint: disable=too-many-lines
-# noqa: E301,E302,E303,T001
-
-
-class OpenShiftCLIError(Exception):
-    '''Exception class for openshiftcli'''
-    pass
-
-
-ADDITIONAL_PATH_LOOKUPS = ['/usr/local/bin', os.path.expanduser('~/bin')]
-
-
-def locate_oc_binary():
-    ''' Find and return oc binary file '''
-    # https://github.com/openshift/openshift-ansible/issues/3410
-    # oc can be in /usr/local/bin in some cases, but that may not
-    # be in $PATH due to ansible/sudo
-    paths = os.environ.get("PATH", os.defpath).split(os.pathsep) + ADDITIONAL_PATH_LOOKUPS
-
-    oc_binary = 'oc'
-
-    # Use shutil.which if it is available, otherwise fallback to a naive path search
-    try:
-        which_result = shutil.which(oc_binary, path=os.pathsep.join(paths))
-        if which_result is not None:
-            oc_binary = which_result
-    except AttributeError:
-        for path in paths:
-            if os.path.exists(os.path.join(path, oc_binary)):
-                oc_binary = os.path.join(path, oc_binary)
-                break
-
-    return oc_binary
-
-
-# pylint: disable=too-few-public-methods
-class OpenShiftCLI(object):
-    ''' Class to wrap the command line tools '''
-    def __init__(self,
-                 namespace,
-                 kubeconfig='/etc/origin/master/admin.kubeconfig',
-                 verbose=False,
-                 all_namespaces=False):
-        ''' Constructor for OpenshiftCLI '''
-        self.namespace = namespace
-        self.verbose = verbose
-        self.kubeconfig = Utils.create_tmpfile_copy(kubeconfig)
-        self.all_namespaces = all_namespaces
-        self.oc_binary = locate_oc_binary()
-
-    # Pylint allows only 5 arguments to be passed.
-    # pylint: disable=too-many-arguments
-    def _replace_content(self, resource, rname, content, force=False, sep='.'):
-        ''' replace the current object with the content '''
-        res = self._get(resource, rname)
-        if not res['results']:
-            return res
-
-        fname = Utils.create_tmpfile(rname + '-')
-
-        yed = Yedit(fname, res['results'][0], separator=sep)
-        changes = []
-        for key, value in content.items():
-            changes.append(yed.put(key, value))
-
-        if any([change[0] for change in changes]):
-            yed.write()
-
-            atexit.register(Utils.cleanup, [fname])
-
-            return self._replace(fname, force)
-
-        return {'returncode': 0, 'updated': False}
-
-    def _replace(self, fname, force=False):
-        '''replace the current object with oc replace'''
-        cmd = ['replace', '-f', fname]
-        if force:
-            cmd.append('--force')
-        return self.openshift_cmd(cmd)
-
-    def _create_from_content(self, rname, content):
-        '''create a temporary file and then call oc create on it'''
-        fname = Utils.create_tmpfile(rname + '-')
-        yed = Yedit(fname, content=content)
-        yed.write()
-
-        atexit.register(Utils.cleanup, [fname])
-
-        return self._create(fname)
-
-    def _create(self, fname):
-        '''call oc create on a filename'''
-        return self.openshift_cmd(['create', '-f', fname])
-
-    def _delete(self, resource, rname, selector=None):
-        '''call oc delete on a resource'''
-        cmd = ['delete', resource, rname]
-        if selector:
-            cmd.append('--selector=%s' % selector)
-
-        return self.openshift_cmd(cmd)
-
-    def _process(self, template_name, create=False, params=None, template_data=None):  # noqa: E501
-        '''process a template
-
-           template_name: the name of the template to process
-           create: whether to send to oc create after processing
-           params: the parameters for the template
-           template_data: the incoming template's data; instead of a file
-        '''
-        cmd = ['process']
-        if template_data:
-            cmd.extend(['-f', '-'])
-        else:
-            cmd.append(template_name)
-        if params:
-            param_str = ["%s=%s" % (key, value) for key, value in params.items()]
-            cmd.append('-v')
-            cmd.extend(param_str)
-
-        results = self.openshift_cmd(cmd, output=True, input_data=template_data)
-
-        if results['returncode'] != 0 or not create:
-            return results
-
-        fname = Utils.create_tmpfile(template_name + '-')
-        yed = Yedit(fname, results['results'])
-        yed.write()
-
-        atexit.register(Utils.cleanup, [fname])
-
-        return self.openshift_cmd(['create', '-f', fname])
-
-    def _get(self, resource, rname=None, selector=None):
-        '''return a resource by name '''
-        cmd = ['get', resource]
-        if selector:
-            cmd.append('--selector=%s' % selector)
-        elif rname:
-            cmd.append(rname)
-
-        cmd.extend(['-o', 'json'])
-
-        rval = self.openshift_cmd(cmd, output=True)
-
-        # Ensure results are retuned in an array
-        if 'items' in rval:
-            rval['results'] = rval['items']
-        elif not isinstance(rval['results'], list):
-            rval['results'] = [rval['results']]
-
-        return rval
-
-    def _schedulable(self, node=None, selector=None, schedulable=True):
-        ''' perform oadm manage-node scheduable '''
-        cmd = ['manage-node']
-        if node:
-            cmd.extend(node)
-        else:
-            cmd.append('--selector=%s' % selector)
-
-        cmd.append('--schedulable=%s' % schedulable)
-
-        return self.openshift_cmd(cmd, oadm=True, output=True, output_type='raw')  # noqa: E501
-
-    def _list_pods(self, node=None, selector=None, pod_selector=None):
-        ''' perform oadm list pods
-
-            node: the node in which to list pods
-            selector: the label selector filter if provided
-            pod_selector: the pod selector filter if provided
-        '''
-        cmd = ['manage-node']
-        if node:
-            cmd.extend(node)
-        else:
-            cmd.append('--selector=%s' % selector)
-
-        if pod_selector:
-            cmd.append('--pod-selector=%s' % pod_selector)
-
-        cmd.extend(['--list-pods', '-o', 'json'])
-
-        return self.openshift_cmd(cmd, oadm=True, output=True, output_type='raw')
-
-    # pylint: disable=too-many-arguments
-    def _evacuate(self, node=None, selector=None, pod_selector=None, dry_run=False, grace_period=None, force=False):
-        ''' perform oadm manage-node evacuate '''
-        cmd = ['manage-node']
-        if node:
-            cmd.extend(node)
-        else:
-            cmd.append('--selector=%s' % selector)
-
-        if dry_run:
-            cmd.append('--dry-run')
-
-        if pod_selector:
-            cmd.append('--pod-selector=%s' % pod_selector)
-
-        if grace_period:
-            cmd.append('--grace-period=%s' % int(grace_period))
-
-        if force:
-            cmd.append('--force')
-
-        cmd.append('--evacuate')
-
-        return self.openshift_cmd(cmd, oadm=True, output=True, output_type='raw')
-
-    def _version(self):
-        ''' return the openshift version'''
-        return self.openshift_cmd(['version'], output=True, output_type='raw')
-
-    def _import_image(self, url=None, name=None, tag=None):
-        ''' perform image import '''
-        cmd = ['import-image']
-
-        image = '{0}'.format(name)
-        if tag:
-            image += ':{0}'.format(tag)
-
-        cmd.append(image)
-
-        if url:
-            cmd.append('--from={0}/{1}'.format(url, image))
-
-        cmd.append('-n{0}'.format(self.namespace))
-
-        cmd.append('--confirm')
-        return self.openshift_cmd(cmd)
-
-    def _run(self, cmds, input_data):
-        ''' Actually executes the command. This makes mocking easier. '''
-        curr_env = os.environ.copy()
-        curr_env.update({'KUBECONFIG': self.kubeconfig})
-        proc = subprocess.Popen(cmds,
-                                stdin=subprocess.PIPE,
-                                stdout=subprocess.PIPE,
-                                stderr=subprocess.PIPE,
-                                env=curr_env)
-
-        stdout, stderr = proc.communicate(input_data)
-
-        return proc.returncode, stdout.decode(), stderr.decode()
-
-    # pylint: disable=too-many-arguments,too-many-branches
-    def openshift_cmd(self, cmd, oadm=False, output=False, output_type='json', input_data=None):
-        '''Base command for oc '''
-        cmds = [self.oc_binary]
-
-        if oadm:
-            cmds.append('adm')
-
-        cmds.extend(cmd)
-
-        if self.all_namespaces:
-            cmds.extend(['--all-namespaces'])
-        elif self.namespace is not None and self.namespace.lower() not in ['none', 'emtpy']:  # E501
-            cmds.extend(['-n', self.namespace])
-
-        rval = {}
-        results = ''
-        err = None
-
-        if self.verbose:
-            print(' '.join(cmds))
-
-        try:
-            returncode, stdout, stderr = self._run(cmds, input_data)
-        except OSError as ex:
-            returncode, stdout, stderr = 1, '', 'Failed to execute {}: {}'.format(subprocess.list2cmdline(cmds), ex)
-
-        rval = {"returncode": returncode,
-                "results": results,
-                "cmd": ' '.join(cmds)}
-
-        if returncode == 0:
-            if output:
-                if output_type == 'json':
-                    try:
-                        rval['results'] = json.loads(stdout)
-                    except ValueError as err:
-                        if "No JSON object could be decoded" in err.args:
-                            err = err.args
-                elif output_type == 'raw':
-                    rval['results'] = stdout
-
-            if self.verbose:
-                print("STDOUT: {0}".format(stdout))
-                print("STDERR: {0}".format(stderr))
-
-            if err:
-                rval.update({"err": err,
-                             "stderr": stderr,
-                             "stdout": stdout,
-                             "cmd": cmds})
-
-        else:
-            rval.update({"stderr": stderr,
-                         "stdout": stdout,
-                         "results": {}})
-
-        return rval
-
-
-class Utils(object):
-    ''' utilities for openshiftcli modules '''
-
-    @staticmethod
-    def _write(filename, contents):
-        ''' Actually write the file contents to disk. This helps with mocking. '''
-
-        with open(filename, 'w') as sfd:
-            sfd.write(contents)
-
-    @staticmethod
-    def create_tmp_file_from_contents(rname, data, ftype='yaml'):
-        ''' create a file in tmp with name and contents'''
-
-        tmp = Utils.create_tmpfile(prefix=rname)
-
-        if ftype == 'yaml':
-            # AUDIT:no-member makes sense here due to ruamel.YAML/PyYAML usage
-            # pylint: disable=no-member
-            if hasattr(yaml, 'RoundTripDumper'):
-                Utils._write(tmp, yaml.dump(data, Dumper=yaml.RoundTripDumper))
-            else:
-                Utils._write(tmp, yaml.safe_dump(data, default_flow_style=False))
-
-        elif ftype == 'json':
-            Utils._write(tmp, json.dumps(data))
-        else:
-            Utils._write(tmp, data)
-
-        # Register cleanup when module is done
-        atexit.register(Utils.cleanup, [tmp])
-        return tmp
-
-    @staticmethod
-    def create_tmpfile_copy(inc_file):
-        '''create a temporary copy of a file'''
-        tmpfile = Utils.create_tmpfile('lib_openshift-')
-        Utils._write(tmpfile, open(inc_file).read())
-
-        # Cleanup the tmpfile
-        atexit.register(Utils.cleanup, [tmpfile])
-
-        return tmpfile
-
-    @staticmethod
-    def create_tmpfile(prefix='tmp'):
-        ''' Generates and returns a temporary file name '''
-
-        with tempfile.NamedTemporaryFile(prefix=prefix, delete=False) as tmp:
-            return tmp.name
-
-    @staticmethod
-    def create_tmp_files_from_contents(content, content_type=None):
-        '''Turn an array of dict: filename, content into a files array'''
-        if not isinstance(content, list):
-            content = [content]
-        files = []
-        for item in content:
-            path = Utils.create_tmp_file_from_contents(item['path'] + '-',
-                                                       item['data'],
-                                                       ftype=content_type)
-            files.append({'name': os.path.basename(item['path']),
-                          'path': path})
-        return files
-
-    @staticmethod
-    def cleanup(files):
-        '''Clean up on exit '''
-        for sfile in files:
-            if os.path.exists(sfile):
-                if os.path.isdir(sfile):
-                    shutil.rmtree(sfile)
-                elif os.path.isfile(sfile):
-                    os.remove(sfile)
-
-    @staticmethod
-    def exists(results, _name):
-        ''' Check to see if the results include the name '''
-        if not results:
-            return False
-
-        if Utils.find_result(results, _name):
-            return True
-
-        return False
-
-    @staticmethod
-    def find_result(results, _name):
-        ''' Find the specified result by name'''
-        rval = None
-        for result in results:
-            if 'metadata' in result and result['metadata']['name'] == _name:
-                rval = result
-                break
-
-        return rval
-
-    @staticmethod
-    def get_resource_file(sfile, sfile_type='yaml'):
-        ''' return the service file '''
-        contents = None
-        with open(sfile) as sfd:
-            contents = sfd.read()
-
-        if sfile_type == 'yaml':
-            # AUDIT:no-member makes sense here due to ruamel.YAML/PyYAML usage
-            # pylint: disable=no-member
-            if hasattr(yaml, 'RoundTripLoader'):
-                contents = yaml.load(contents, yaml.RoundTripLoader)
-            else:
-                contents = yaml.safe_load(contents)
-        elif sfile_type == 'json':
-            contents = json.loads(contents)
-
-        return contents
-
-    @staticmethod
-    def filter_versions(stdout):
-        ''' filter the oc version output '''
-
-        version_dict = {}
-        version_search = ['oc', 'openshift', 'kubernetes']
-
-        for line in stdout.strip().split('\n'):
-            for term in version_search:
-                if not line:
-                    continue
-                if line.startswith(term):
-                    version_dict[term] = line.split()[-1]
-
-        # horrible hack to get openshift version in Openshift 3.2
-        #  By default "oc version in 3.2 does not return an "openshift" version
-        if "openshift" not in version_dict:
-            version_dict["openshift"] = version_dict["oc"]
-
-        return version_dict
-
-    @staticmethod
-    def add_custom_versions(versions):
-        ''' create custom versions strings '''
-
-        versions_dict = {}
-
-        for tech, version in versions.items():
-            # clean up "-" from version
-            if "-" in version:
-                version = version.split("-")[0]
-
-            if version.startswith('v'):
-                versions_dict[tech + '_numeric'] = version[1:].split('+')[0]
-                # "v3.3.0.33" is what we have, we want "3.3"
-                versions_dict[tech + '_short'] = version[1:4]
-
-        return versions_dict
-
-    @staticmethod
-    def openshift_installed():
-        ''' check if openshift is installed '''
-        import yum
-
-        yum_base = yum.YumBase()
-        if yum_base.rpmdb.searchNevra(name='atomic-openshift'):
-            return True
-
-        return False
-
-    # Disabling too-many-branches.  This is a yaml dictionary comparison function
-    # pylint: disable=too-many-branches,too-many-return-statements,too-many-statements
-    @staticmethod
-    def check_def_equal(user_def, result_def, skip_keys=None, debug=False):
-        ''' Given a user defined definition, compare it with the results given back by our query.  '''
-
-        # Currently these values are autogenerated and we do not need to check them
-        skip = ['metadata', 'status']
-        if skip_keys:
-            skip.extend(skip_keys)
-
-        for key, value in result_def.items():
-            if key in skip:
-                continue
-
-            # Both are lists
-            if isinstance(value, list):
-                if key not in user_def:
-                    if debug:
-                        print('User data does not have key [%s]' % key)
-                        print('User data: %s' % user_def)
-                    return False
-
-                if not isinstance(user_def[key], list):
-                    if debug:
-                        print('user_def[key] is not a list key=[%s] user_def[key]=%s' % (key, user_def[key]))
-                    return False
-
-                if len(user_def[key]) != len(value):
-                    if debug:
-                        print("List lengths are not equal.")
-                        print("key=[%s]: user_def[%s] != value[%s]" % (key, len(user_def[key]), len(value)))
-                        print("user_def: %s" % user_def[key])
-                        print("value: %s" % value)
-                    return False
-
-                for values in zip(user_def[key], value):
-                    if isinstance(values[0], dict) and isinstance(values[1], dict):
-                        if debug:
-                            print('sending list - list')
-                            print(type(values[0]))
-                            print(type(values[1]))
-                        result = Utils.check_def_equal(values[0], values[1], skip_keys=skip_keys, debug=debug)
-                        if not result:
-                            print('list compare returned false')
-                            return False
-
-                    elif value != user_def[key]:
-                        if debug:
-                            print('value should be identical')
-                            print(user_def[key])
-                            print(value)
-                        return False
-
-            # recurse on a dictionary
-            elif isinstance(value, dict):
-                if key not in user_def:
-                    if debug:
-                        print("user_def does not have key [%s]" % key)
-                    return False
-                if not isinstance(user_def[key], dict):
-                    if debug:
-                        print("dict returned false: not instance of dict")
-                    return False
-
-                # before passing ensure keys match
-                api_values = set(value.keys()) - set(skip)
-                user_values = set(user_def[key].keys()) - set(skip)
-                if api_values != user_values:
-                    if debug:
-                        print("keys are not equal in dict")
-                        print(user_values)
-                        print(api_values)
-                    return False
-
-                result = Utils.check_def_equal(user_def[key], value, skip_keys=skip_keys, debug=debug)
-                if not result:
-                    if debug:
-                        print("dict returned false")
-                        print(result)
-                    return False
-
-            # Verify each key, value pair is the same
-            else:
-                if key not in user_def or value != user_def[key]:
-                    if debug:
-                        print("value not equal; user_def does not have key")
-                        print(key)
-                        print(value)
-                        if key in user_def:
-                            print(user_def[key])
-                    return False
-
-        if debug:
-            print('returning true')
-        return True
-
-
-class OpenShiftCLIConfig(object):
-    '''Generic Config'''
-    def __init__(self, rname, namespace, kubeconfig, options):
-        self.kubeconfig = kubeconfig
-        self.name = rname
-        self.namespace = namespace
-        self._options = options
-
-    @property
-    def config_options(self):
-        ''' return config options '''
-        return self._options
-
-    def to_option_list(self):
-        '''return all options as a string'''
-        return self.stringify()
-
-    def stringify(self):
-        ''' return the options hash as cli params in a string '''
-        rval = []
-        for key in sorted(self.config_options.keys()):
-            data = self.config_options[key]
-            if data['include'] \
-               and (data['value'] or isinstance(data['value'], int)):
-                rval.append('--{}={}'.format(key.replace('_', '-'), data['value']))
-
-        return rval
-
-
-# -*- -*- -*- End included fragment: lib/base.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: class/oadm_manage_node.py -*- -*- -*-
-
-
-class ManageNodeException(Exception):
-    ''' manage-node exception class '''
-    pass
-
-
-class ManageNodeConfig(OpenShiftCLIConfig):
-    ''' ManageNodeConfig is a DTO for the manage-node command.'''
-    def __init__(self, kubeconfig, node_options):
-        super(ManageNodeConfig, self).__init__(None, None, kubeconfig, node_options)
-
-
-# pylint: disable=too-many-instance-attributes
-class ManageNode(OpenShiftCLI):
-    ''' Class to wrap the oc command line tools '''
-
-    # pylint allows 5
-    # pylint: disable=too-many-arguments
-    def __init__(self,
-                 config,
-                 verbose=False):
-        ''' Constructor for ManageNode '''
-        super(ManageNode, self).__init__(None, kubeconfig=config.kubeconfig, verbose=verbose)
-        self.config = config
-
-    def evacuate(self):
-        ''' formulate the params and run oadm manage-node '''
-        return self._evacuate(node=self.config.config_options['node']['value'],
-                              selector=self.config.config_options['selector']['value'],
-                              pod_selector=self.config.config_options['pod_selector']['value'],
-                              dry_run=self.config.config_options['dry_run']['value'],
-                              grace_period=self.config.config_options['grace_period']['value'],
-                              force=self.config.config_options['force']['value'],
-                             )
-    def get_nodes(self, node=None, selector=''):
-        '''perform oc get node'''
-        _node = None
-        _sel = None
-        if node:
-            _node = node
-        if selector:
-            _sel = selector
-
-        results = self._get('node', rname=_node, selector=_sel)
-        if results['returncode'] != 0:
-            return results
-
-        nodes = []
-        items = None
-        if results['results'][0]['kind'] == 'List':
-            items = results['results'][0]['items']
-        else:
-            items = results['results']
-
-        for node in items:
-            _node = {}
-            _node['name'] = node['metadata']['name']
-            _node['schedulable'] = True
-            if 'unschedulable' in node['spec']:
-                _node['schedulable'] = False
-            nodes.append(_node)
-
-        return nodes
-
-    def get_pods_from_node(self, node, pod_selector=None):
-        '''return pods for a node'''
-        results = self._list_pods(node=[node], pod_selector=pod_selector)
-
-        if results['returncode'] != 0:
-            return results
-
-        # When a selector or node is matched it is returned along with the json.
-        # We are going to split the results based on the regexp and then
-        # load the json for each matching node.
-        # Before we return we are going to loop over the results and pull out the node names.
-        # {'node': [pod, pod], 'node': [pod, pod]}
-        # 3.2 includes the following lines in stdout: "Listing matched pods on node:"
-        all_pods = []
-        if "Listing matched" in results['results']:
-            listing_match = re.compile('\n^Listing matched.*$\n', flags=re.MULTILINE)
-            pods = listing_match.split(results['results'])
-            for pod in pods:
-                if pod:
-                    all_pods.extend(json.loads(pod)['items'])
-
-        # 3.3 specific
-        else:
-            # this is gross but I filed a bug...
-            # https://bugzilla.redhat.com/show_bug.cgi?id=1381621
-            # build our own json from the output.
-            all_pods = json.loads(results['results'])['items']
-
-        return all_pods
-
-    def list_pods(self):
-        ''' run oadm manage-node --list-pods'''
-        _nodes = self.config.config_options['node']['value']
-        _selector = self.config.config_options['selector']['value']
-        _pod_selector = self.config.config_options['pod_selector']['value']
-
-        if not _nodes:
-            _nodes = self.get_nodes(selector=_selector)
-        else:
-            _nodes = [{'name': name} for name in _nodes]
-
-        all_pods = {}
-        for node in _nodes:
-            results = self.get_pods_from_node(node['name'], pod_selector=_pod_selector)
-            if isinstance(results, dict):
-                return results
-            all_pods[node['name']] = results
-
-        results = {}
-        results['nodes'] = all_pods
-        results['returncode'] = 0
-        return results
-
-    def schedulable(self):
-        '''oadm manage-node call for making nodes unschedulable'''
-        nodes = self.config.config_options['node']['value']
-        selector = self.config.config_options['selector']['value']
-
-        if not nodes:
-            nodes = self.get_nodes(selector=selector)
-        else:
-            tmp_nodes = []
-            for name in nodes:
-                tmp_result = self.get_nodes(name)
-                if isinstance(tmp_result, dict):
-                    tmp_nodes.append(tmp_result)
-                    continue
-                tmp_nodes.extend(tmp_result)
-            nodes = tmp_nodes
-
-        # This is a short circuit based on the way we fetch nodes.
-        # If node is a dict/list then we've already fetched them.
-        for node in nodes:
-            if isinstance(node, dict) and 'returncode' in node:
-                return {'results': nodes, 'returncode': node['returncode']}
-            if isinstance(node, list) and 'returncode' in node[0]:
-                return {'results': nodes, 'returncode': node[0]['returncode']}
-        # check all the nodes that were returned and verify they are:
-        # node['schedulable'] == self.config.config_options['schedulable']['value']
-        if any([node['schedulable'] != self.config.config_options['schedulable']['value'] for node in nodes]):
-
-            results = self._schedulable(node=self.config.config_options['node']['value'],
-                                        selector=self.config.config_options['selector']['value'],
-                                        schedulable=self.config.config_options['schedulable']['value'])
-
-            # 'NAME                            STATUS    AGE\\nip-172-31-49-140.ec2.internal   Ready     4h\\n'  # E501
-            # normalize formatting with previous return objects
-            if results['results'].startswith('NAME'):
-                nodes = []
-                # removing header line and trailing new line character of node lines
-                for node_results in results['results'].split('\n')[1:-1]:
-                    parts = node_results.split()
-                    nodes.append({'name': parts[0], 'schedulable': parts[1] == 'Ready'})
-                results['nodes'] = nodes
-
-            return results
-
-        results = {}
-        results['returncode'] = 0
-        results['changed'] = False
-        results['nodes'] = nodes
-
-        return results
-
-    @staticmethod
-    def run_ansible(params, check_mode):
-        '''run the idempotent ansible code'''
-        nconfig = ManageNodeConfig(params['kubeconfig'],
-                                   {'node': {'value': params['node'], 'include': True},
-                                    'selector': {'value': params['selector'], 'include': True},
-                                    'pod_selector': {'value': params['pod_selector'], 'include': True},
-                                    'schedulable': {'value': params['schedulable'], 'include': True},
-                                    'list_pods': {'value': params['list_pods'], 'include': True},
-                                    'evacuate': {'value': params['evacuate'], 'include': True},
-                                    'dry_run': {'value': params['dry_run'], 'include': True},
-                                    'force': {'value': params['force'], 'include': True},
-                                    'grace_period': {'value': params['grace_period'], 'include': True},
-                                   })
-
-        oadm_mn = ManageNode(nconfig)
-        # Run the oadm manage-node commands
-        results = None
-        changed = False
-        if params['schedulable'] != None:
-            if check_mode:
-                # schedulable returns results after the fact.
-                # We need to redo how this works to support check_mode completely.
-                return {'changed': True, 'msg': 'CHECK_MODE: would have called schedulable.'}
-            results = oadm_mn.schedulable()
-            if 'changed' not in results:
-                changed = True
-
-        if params['evacuate']:
-            results = oadm_mn.evacuate()
-            changed = True
-        elif params['list_pods']:
-            results = oadm_mn.list_pods()
-
-        if not results or results['returncode'] != 0:
-            return {'failed': True, 'msg': results}
-
-        return {'changed': changed, 'results': results, 'state': "present"}
-
-# -*- -*- -*- End included fragment: class/oadm_manage_node.py -*- -*- -*-
-
-# -*- -*- -*- Begin included fragment: ansible/oadm_manage_node.py -*- -*- -*-
-
-
-def main():
-    '''
-    ansible oadm module for manage-node
-    '''
-
-    module = AnsibleModule(
-        argument_spec=dict(
-            debug=dict(default=False, type='bool'),
-            kubeconfig=dict(default='/etc/origin/master/admin.kubeconfig', type='str'),
-            node=dict(default=None, type='list'),
-            selector=dict(default=None, type='str'),
-            pod_selector=dict(default=None, type='str'),
-            schedulable=dict(default=None, type='bool'),
-            list_pods=dict(default=False, type='bool'),
-            evacuate=dict(default=False, type='bool'),
-            dry_run=dict(default=False, type='bool'),
-            force=dict(default=False, type='bool'),
-            grace_period=dict(default=None, type='int'),
-        ),
-        mutually_exclusive=[["selector", "node"], ['evacuate', 'list_pods'], ['list_pods', 'schedulable']],
-        required_one_of=[["node", "selector"]],
-
-        supports_check_mode=True,
-    )
-    results = ManageNode.run_ansible(module.params, module.check_mode)
-
-    if 'failed' in results:
-        module.fail_json(**results)
-
-    module.exit_json(**results)
-
-
-if __name__ == "__main__":
-    main()
-
-# -*- -*- -*- End included fragment: ansible/oadm_manage_node.py -*- -*- -*-