From 3681ab5fb2a39ccb06024e6ad514ad50df21f9d2 Mon Sep 17 00:00:00 2001 From: Joel Diaz Date: Fri, 8 Apr 2016 13:48:13 -0400 Subject: cleanup roles after roles move to openshift-tools also removing inventory/multi_inventory* things left behind unchanged even though they were copied: playbooks/adhoc/* roles/dns roles/kube_nfs_volumes roles/os_update_latest --- roles/lib_yaml_editor/build/src/yedit.py | 209 ------------------------------- 1 file changed, 209 deletions(-) delete mode 100644 roles/lib_yaml_editor/build/src/yedit.py (limited to 'roles/lib_yaml_editor/build/src/yedit.py') diff --git a/roles/lib_yaml_editor/build/src/yedit.py b/roles/lib_yaml_editor/build/src/yedit.py deleted file mode 100644 index 642733914..000000000 --- a/roles/lib_yaml_editor/build/src/yedit.py +++ /dev/null @@ -1,209 +0,0 @@ -# pylint: skip-file - -class YeditException(Exception): - ''' Exception class for Yedit ''' - pass - -class Yedit(object): - ''' Class to modify yaml files ''' - re_valid_key = r"(((\[-?\d+\])|([a-zA-Z-./]+)).?)+$" - re_key = r"(?:\[(-?\d+)\])|([a-zA-Z-./]+)" - - def __init__(self, filename=None, content=None, content_type='yaml'): - self.content = content - self.filename = filename - self.__yaml_dict = content - self.content_type = content_type - if self.filename and not self.content: - self.load(content_type=self.content_type) - - @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 remove_entry(data, key): - ''' remove data at location key ''' - if not (key and re.match(Yedit.re_valid_key, key) and isinstance(data, (list, dict))): - return None - - key_indexes = re.findall(Yedit.re_key, key) - 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: - 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): - ''' Get an item from a dictionary with key notation a.b.c - d = {'a': {'b': 'c'}}} - key = a.b - return c - ''' - if not (key and re.match(Yedit.re_valid_key, key) and isinstance(data, (list, dict))): - return None - - curr_data = data - - key_indexes = re.findall(Yedit.re_key, key) - for arr_ind, dict_key in key_indexes[:-1]: - if dict_key: - if isinstance(data, dict) and data.has_key(dict_key): - data = data[dict_key] - continue - - 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: - return None - - # process last index for add - # expected list entry - if key_indexes[-1][0] and isinstance(data, list) and int(key_indexes[-1][0]) <= len(data) - 1: - 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 - - return curr_data - - @staticmethod - def get_entry(data, key): - ''' Get an item from a dictionary with key notation a.b.c - d = {'a': {'b': 'c'}}} - key = a.b - return c - ''' - if not (key and re.match(Yedit.re_valid_key, key) and isinstance(data, (list, dict))): - return None - - key_indexes = re.findall(Yedit.re_key, key) - 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 - - def write(self): - ''' write to file ''' - if not self.filename: - raise YeditException('Please specify a filename.') - - with open(self.filename, 'w') as yfd: - yfd.write(yaml.safe_dump(self.yaml_dict, default_flow_style=False)) - - def read(self): - ''' write to file ''' - # check if it exists - if not self.exists(): - return None - - contents = None - with open(self.filename) as yfd: - contents = yfd.read() - - return contents - - def 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: - return None - - # check if it is yaml - try: - if content_type == 'yaml': - self.yaml_dict = yaml.load(contents) - elif content_type == 'json': - self.yaml_dict = json.loads(contents) - except yaml.YAMLError as _: - # Error loading yaml or json - return None - - return self.yaml_dict - - def get(self, key): - ''' get a specified key''' - try: - entry = Yedit.get_entry(self.yaml_dict, key) - except KeyError as _: - entry = None - - return entry - - def delete(self, key): - ''' remove key from a dict''' - try: - entry = Yedit.get_entry(self.yaml_dict, key) - except KeyError as _: - entry = None - if not entry: - return (False, self.yaml_dict) - - result = Yedit.remove_entry(self.yaml_dict, key) - if not result: - return (False, self.yaml_dict) - - return (True, self.yaml_dict) - - def put(self, key, value): - ''' put key, value into a dict ''' - try: - entry = Yedit.get_entry(self.yaml_dict, key) - except KeyError as _: - entry = None - - if entry == value: - return (False, self.yaml_dict) - - result = Yedit.add_entry(self.yaml_dict, key, value) - if not result: - return (False, self.yaml_dict) - - return (True, self.yaml_dict) - - def create(self, key, value): - ''' create a yaml file ''' - if not self.exists(): - self.yaml_dict = {key: value} - return (True, self.yaml_dict) - - return (False, self.yaml_dict) -- cgit v1.2.3