From 42af186c6f961a9a7cd76abc4ac423d9141bded2 Mon Sep 17 00:00:00 2001 From: Kenny Woodson Date: Thu, 16 Feb 2017 14:13:26 -0500 Subject: Adding fallback support for pyyaml. --- roles/lib_utils/src/class/yedit.py | 43 ++++++++++++++++++++++++++------------ roles/lib_utils/src/lib/import.py | 9 ++++++-- 2 files changed, 37 insertions(+), 15 deletions(-) (limited to 'roles/lib_utils/src') diff --git a/roles/lib_utils/src/class/yedit.py b/roles/lib_utils/src/class/yedit.py index 8542fe5c7..4145a03b6 100644 --- a/roles/lib_utils/src/class/yedit.py +++ b/roles/lib_utils/src/class/yedit.py @@ -198,7 +198,11 @@ class Yedit(object): if hasattr(self.yaml_dict, 'fa'): self.yaml_dict.fa.set_block_style() - Yedit._write(self.filename, yaml.dump(self.yaml_dict, Dumper=yaml.RoundTripDumper)) + # pylint: disable=no-member + if hasattr(yaml, 'RoundTripDumper'): + Yedit._write(self.filename, yaml.dump(self.yaml_dict, Dumper=yaml.RoundTripDumper)) + else: + Yedit._write(self.filename, yaml.dump(self.yaml_dict, default_flow_style=False)) return (True, self.yaml_dict) @@ -238,7 +242,10 @@ class Yedit(object): # check if it is yaml try: if content_type == 'yaml' and contents: - self.yaml_dict = yaml.load(contents, yaml.RoundTripLoader) + if hasattr(yaml, 'RoundTripLoader'): + self.yaml_dict = yaml.load(contents, yaml.RoundTripLoader) + else: + self.yaml_dict = yaml.load(contents) # pylint: disable=no-member if hasattr(self.yaml_dict, 'fa'): self.yaml_dict.fa.set_block_style() @@ -406,12 +413,18 @@ class Yedit(object): return (False, self.yaml_dict) # deepcopy didn't work - tmp_copy = yaml.load(yaml.round_trip_dump(self.yaml_dict, - default_flow_style=False), - yaml.RoundTripLoader) - # pylint: disable=no-member - if hasattr(self.yaml_dict, 'fa'): - tmp_copy.fa.set_block_style() + if hasattr(yaml, 'round_trip_dump'): + tmp_copy = yaml.load(yaml.round_trip_dump(self.yaml_dict, + default_flow_style=False), + yaml.RoundTripLoader) + + # pylint: disable=no-member + if hasattr(self.yaml_dict, 'fa'): + tmp_copy.fa.set_block_style() + + else: + tmp_copy = copy.deepcopy(self.yaml_dict) + result = Yedit.add_entry(tmp_copy, path, value, self.separator) if not result: return (False, self.yaml_dict) @@ -424,11 +437,15 @@ class Yedit(object): ''' create a yaml file ''' if not self.file_exists(): # deepcopy didn't work - tmp_copy = yaml.load(yaml.round_trip_dump(self.yaml_dict, default_flow_style=False), # noqa: E501 - yaml.RoundTripLoader) - # pylint: disable=no-member - if hasattr(self.yaml_dict, 'fa'): - tmp_copy.fa.set_block_style() + if hasattr(yaml, 'round_trip_dump'): + tmp_copy = yaml.load(yaml.round_trip_dump(self.yaml_dict, default_flow_style=False), # noqa: E501 + yaml.RoundTripLoader) + # pylint: disable=no-member + if hasattr(self.yaml_dict, 'fa'): + tmp_copy.fa.set_block_style() + else: + tmp_copy = copy.deepcopy(self.yaml_dict) + result = Yedit.add_entry(tmp_copy, path, value, self.separator) if result: self.yaml_dict = tmp_copy diff --git a/roles/lib_utils/src/lib/import.py b/roles/lib_utils/src/lib/import.py index d892353a1..ea9fb8ce5 100644 --- a/roles/lib_utils/src/lib/import.py +++ b/roles/lib_utils/src/lib/import.py @@ -4,11 +4,16 @@ # pylint: disable=wrong-import-order,wrong-import-position,unused-import from __future__ import print_function # noqa: F401 +import copy # noqa: F401 import json # noqa: F401 import os # noqa: F401 import re # noqa: F401 -# pylint: disable=import-error -import ruamel.yaml as yaml # noqa: F401 import shutil # noqa: F401 +# pylint: disable=import-error +try: + import ruamel.yaml as yaml # noqa: F401 +except ImportError: + import yaml + from ansible.module_utils.basic import AnsibleModule -- cgit v1.2.3