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-rw-r--r--roles/lib_dyn/library/dyn_record.py57
1 files changed, 28 insertions, 29 deletions
diff --git a/roles/lib_dyn/library/dyn_record.py b/roles/lib_dyn/library/dyn_record.py
index 0ddacbe8b..ec51e9cf1 100644
--- a/roles/lib_dyn/library/dyn_record.py
+++ b/roles/lib_dyn/library/dyn_record.py
@@ -97,18 +97,18 @@ author: "Russell Harrison"
try:
from dyn.tm.session import DynectSession
- from dyn.tm.zones import get_all_zones
+# from dyn.tm.zones import get_all_zones
from dyn.tm.zones import Zone
import dyn.tm.errors
- import json
+# import json
import os
- import sys
+# import sys
IMPORT_ERROR = False
-except ImportError as e:
- IMPORT_ERROR = str(e)
+except ImportError as error:
+ IMPORT_ERROR = str(error)
# Each of the record types use a different method for the value.
-record_params = {
+RECORD_PARAMS = {
'A' : {'value_param': 'address'},
'AAAA' : {'value_param': 'address'},
'CNAME' : {'value_param': 'cname'},
@@ -118,48 +118,46 @@ record_params = {
# You'll notice that the value_param doesn't match the key (records_key)
# in the dict returned from Dyn when doing a dyn_node.get_all_records()
-# This is a frustrating lookup dict to allow mapping to the record_params
+# This is a frustrating lookup dict to allow mapping to the RECORD_PARAMS
# dict so we can lookup other values in it efficiently
-def add_record(module, zone, type, value_key, value, ):
- # Add a new record to the zone.
- try:
- getattr(self, 'add_record')
- except:
- module.fail_json(msg='Unable to add record: ')
-
def get_record_type(record_key):
+ '''Get the record type represented by the keys returned from get_any_records.'''
return record_key.replace('_records', '').upper()
def get_record_key(record_type):
+ '''Get the key to look up records in the dictionary returned from get_any_records.'''
return record_type.lower() + '_records'
def get_any_records(module, node):
+ '''Get any records for a given node'''
# Lets get a list of the A records for the node
try:
records = node.get_any_records()
- except dyn.tm.errors.DynectGetError as e:
- if 'Not in zone' in str(e):
+ except dyn.tm.errors.DynectGetError as error:
+ if 'Not in zone' in str(error):
# The node isn't in the zone so we'll return an empty dictionary
return {}
else:
# An unknown error happened so we'll need to return it.
module.fail_json(msg='Unable to get records',
- error=str(e))
+ error=str(error))
# Return a dictionary of the record objects
return records
def get_record_values(records):
+ '''Get the record values for each record returned by get_any_records.'''
# This simply returns the values from a dictionary of record objects
ret_dict = {}
for key in records.keys():
record_type = get_record_type(key)
- record_value_param = record_params[record_type]['value_param']
+ record_value_param = RECORD_PARAMS[record_type]['value_param']
ret_dict[key] = [getattr(elem, record_value_param) for elem in records[key]]
return ret_dict
def main():
+ '''Ansible module for managing Dyn DNS records.'''
module = AnsibleModule(
argument_spec=dict(
state=dict(required=True, choices=['present', 'absent', 'list']),
@@ -187,22 +185,22 @@ def main():
dyn_session = DynectSession(module.params['customer_name'],
module.params['user_name'],
module.params['user_password'])
- except dyn.tm.errors.DynectAuthError as e:
+ except dyn.tm.errors.DynectAuthError as error:
module.fail_json(msg='Unable to authenticate with Dyn',
- error=str(e))
+ error=str(error))
# Retrieve zone object
try:
dyn_zone = Zone(module.params['zone'])
- except dyn.tm.errors.DynectGetError as e:
- if 'No such zone' in e:
+ except dyn.tm.errors.DynectGetError as error:
+ if 'No such zone' in str(error):
module.fail_json(
msg="Not a valid zone for this account",
zone=module.params['zone']
)
else:
module.fail_json(msg="Unable to retrieve zone",
- error=str(e))
+ error=str(error))
# To retrieve the node object we need to remove the zone name from the FQDN
@@ -221,7 +219,7 @@ def main():
module.exit_json(changed=False,
records=get_record_values(
dyn_node_records,
- ))
+ ))
if module.params['state'] == 'present':
@@ -231,8 +229,9 @@ def main():
# Check to see if the record is already in place before doing anything.
if (dyn_node_records and
- dyn_node_records[value_key][0].ttl == module.params['record_ttl'] and
- module.params['record_value'] in values[value_key]):
+ dyn_node_records[value_key][0].ttl == module.params['record_ttl'] and
+ module.params['record_value'] in values[value_key]):
+
module.exit_json(changed=False)
@@ -247,7 +246,7 @@ def main():
module.params['record_type'],
module.params['record_value'],
module.params['record_ttl']
- )
+ )
# Now publish the zone since we've updated it.
dyn_zone.publish()
@@ -265,8 +264,8 @@ def main():
else:
module.exit_json(changed=False)
-
-
+# Ansible tends to need a wild card import so we'll use it here
+# pylint: disable=redefined-builtin, unused-wildcard-import, wildcard-import, locally-disabled
from ansible.module_utils.basic import *
if __name__ == '__main__':
main()