From ddbdf0fd5d99aa58140b2a5a3fe92521743946cc Mon Sep 17 00:00:00 2001 From: Ozi Boms Date: Tue, 29 Aug 2017 11:10:07 -0700 Subject: [PATCH] Record set module (#28423) * Record set module New module to manage DNS Record sets * fix pylint issue * fixed problem with commas * fixed pep issue --- .../cloud/azure/azure_rm_dnsrecordset.py | 628 ++++++++++++++++++ .../targets/azure_rm_dnsrecordset/aliases | 3 + .../azure_rm_dnsrecordset/meta/main.yml | 2 + .../azure_rm_dnsrecordset/tasks/main.yml | 124 ++++ 4 files changed, 757 insertions(+) create mode 100644 lib/ansible/modules/cloud/azure/azure_rm_dnsrecordset.py create mode 100644 test/integration/targets/azure_rm_dnsrecordset/aliases create mode 100644 test/integration/targets/azure_rm_dnsrecordset/meta/main.yml create mode 100644 test/integration/targets/azure_rm_dnsrecordset/tasks/main.yml diff --git a/lib/ansible/modules/cloud/azure/azure_rm_dnsrecordset.py b/lib/ansible/modules/cloud/azure/azure_rm_dnsrecordset.py new file mode 100644 index 0000000000..d04cd93985 --- /dev/null +++ b/lib/ansible/modules/cloud/azure/azure_rm_dnsrecordset.py @@ -0,0 +1,628 @@ +#!/usr/bin/python +# +# Copyright (c) 2017 Obezimnaka Boms, +# +# This file is part of Ansible +# +# Ansible is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# Ansible is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with Ansible. If not, see . +# + +from __future__ import absolute_import, division, print_function +__metaclass__ = type + +ANSIBLE_METADATA = {'metadata_version': '1.1', + 'status': ['preview'], + 'supported_by': 'community'} + +DOCUMENTATION = ''' +--- +module: azure_rm_dnsrecordset + +version_added: "2.4" + +short_description: Create, delete and update record sets and records. + +description: + - Creates, deletes, and updates records sets and their records. + +options: + resource_group: + description: + - name of resource group. + required: true + relative_name: + description: + - relative name of the record set. + required: true + zone_name: + description: + - name of the zone in which to create or delete the record set + required: true + record_type: + description: + - the type of record set or record to create or delete + choices: + - A + - AAAA + - CNAME + - MX + - NS + - SRV + - TXT + - PTR + required: true + record_set_state: + description: + - Assert the state of the record set. Use 'present' to create or update and + 'absent' to delete. + default: present + choices: + - absent + - present + record_state: + description: + - Assert the state of the records. Use 'present' to create or update. Update will append the new records. + Use 'absent' to delete a specific record or set of records. + default: present + choices: + - absent + - present + time_to_live: + description: + - time to live of the record set in seconds + default: 3600 + records: + description: + - specific records to be created or deleted depending on the type of record (set) + aliases: + - ipv4_address + - ipv6_address + - cname + - exchange + - nsdname + - ptrdname + - value + - target + preference: + description: + - used for creating an MX record set/records + priority: + description: + - used for creating an SRV record set/records + weight: + description: + - used for creating an SRV record set/records + port: + description: + - used for creating an SRV record set/records + +extends_documentation_fragment: + - azure + +author: "Obezimnaka Boms (@ozboms)" +''' + +EXAMPLES = ''' + +- name: create new "A" record set with multiple records + azure_rm_dnsrecordset: + resource_group: Testing + relative_name: www + zone_name: testing.com + record_type: A + record_set_state: present + record_state: present + records: + - 192.168.100.101 + - 192.168.100.102 + - 192.168.100.103 + +- name: delete a record set + azure_rm_dnsrecordset: + resource_group: Testing + record_type: A + relative_name: www + zone_name: testing.com + record_set_state: absent + +- name: create multiple "A" record sets with multiple records + azure_rm_dnsrecordset: + resource_group: Testing + zone_name: testing.com + record_set_state: present + record_state: present + relative_name: "{{ item.name }}" + record_type: "{{ item.type }}" + records: "{{ item.records }}" + with_items: + - { name: 'servera', type: 'A', records: ['10.10.10.20', '10.10.10.21'] } + - { name: 'serverb', type: 'A', records: ['10.10.10.30', '10.10.10.31'] } + - { name: 'serverc', type: 'A', records: ['10.10.10.40', '10.10.10.41'] } + +- name: create SRV records in a new record set + azure_rm_dnsrecordset: + resource_group: 'Testing' + relative_name: '_sip._tcp.testing.com' + zone_name: 'testing.com' + record_type: 'SRV' + record_set_state: 'present' + records: 'sip.testing.com' + preference: 10 + record_state: 'present' + time_to_live: 7200 + priority: 20 + weight: 10 + port: 5060 + +- name: create PTR record in a new record set + azure_rm_dnsrecordset: + resource_group: 'Testing' + relative_name: '192.168.100.101.in-addr.arpa' + zone_name: 'testing.com' + record_type: 'PTR' + record_set_state: 'present' + records: 'servera.testing.com' + record_state: 'present' + +- name: create TXT record in a new record set + azure_rm_dnsrecordset: + resource_group: 'Testing' + relative_name: 'mail.testing.com' + zone_name: 'testing.com' + record_type: 'TXT' + record_set_state: 'present' + records: 'v=spf1 a -all' + record_state: 'present' + +''' + +RETURN = ''' +state: + description: Current state of the record set. + returned: always + type: dict + sample: { + "aaaa_records": [], + "arecords": [ + { + "ipv4_address": "1.2.3.4" + }, + { + "ipv4_address": "2.4.5.6" + }, + { + "ipv4_address": "7.8.3.9" + }, + { + "ipv4_address": "10.3.2.8" + } + ], + "cname_record": null, + "full_list": [ + "1.2.3.4", + "2.4.5.6", + "7.8.3.9", + "10.3.2.8" + ], + "id": "/subscriptions/XXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXX/resourceGroups/Testing/providers/Microsoft.Network/dnszones/recordzone.com/A/server_a", + "mx_records": [], + "name": "server_a", + "ns_records": [], + "port_list": [], + "pref_list": [], + "prior_list": [], + "ptr_records": [], + "srv_records": [], + "ttl": 12900, + "txt_records": [], + "type": "Microsoft.Network/dnszones/A", + "weight_list": [] + } +''' + +from ansible.module_utils.azure_rm_common import AzureRMModuleBase + +try: + from msrestazure.azure_exceptions import CloudError + from azure.mgmt.dns.models import Zone, RecordSet, ARecord, AaaaRecord, MxRecord, NsRecord, PtrRecord, SrvRecord, TxtRecord, CnameRecord, SoaRecord +except ImportError: + # This is handled in azure_rm_common + pass + + +class AzureRMRecordSet(AzureRMModuleBase): + + def __init__(self): + + # define user inputs into argument + self.module_arg_spec = dict( + resource_group=dict(type='str', required=True), + relative_name=dict(type='str', required=True), + zone_name=dict(type='str', required=True), + record_type=dict(choices=['A', 'AAAA', 'CNAME', 'MX', 'NS', 'SRV', 'TXT', 'PTR'], required=True, type='str'), + record_set_state=dict(choices=['present', 'absent'], default='present', type='str'), + record_state=dict(choices=['present', 'absent'], default='absent', type='str'), + time_to_live=dict(type='str', default='3600'), + records=dict(type='list', aliases=['ipv4_address', 'ipv6_address', 'cname', 'exchange', 'nsdname', 'ptrdname', 'value', 'target']), + preference=dict(type='list'), + priority=dict(type='list'), + weight=dict(type='list'), + port=dict(type='list') + ) + + # store the results of the module operation + self.results = dict( + changed=False, + record_set_state=dict() + ) + + self.resource_group = None + self.relative_name = None + self.zone_name = None + self.record_type = None + self.record_set_state = None + self.record_state = None + self.time_to_live = None + self.records = None + self.preference = None + self.priority = None + self.weight = None + self.port = None + # self.tags = None + + super(AzureRMRecordSet, self).__init__(self.module_arg_spec, + supports_check_mode=True) + + def exec_module(self, **kwargs): + + # create a new variable in case the 'try' doesn't find a record set + curr_record = None + record_set = None + for key in self.module_arg_spec.keys(): + setattr(self, key, kwargs[key]) + + self.results['check_mode'] = self.check_mode + + # get resource group and zone + resource_group = self.get_resource_group(self.resource_group) + zone = self.dns_client.zones.get(self.resource_group, self.zone_name) + if not zone: + self.fail('The zone {0} does not exist in the resource group {1}'.format(self.zone_name, self.resource_group)) + + changed = False + results = dict() + try: + self.log('Fetching Record Set {0}'.format(self.relative_name)) + record_set = self.dns_client.record_sets.get(self.resource_group, self.zone_name, self.relative_name, self.record_type) + + # set object into a dictionary + results = record_set_to_dict(record_set) + # to create a new record set, self.state == present + if self.record_set_state == 'present': + if self.record_state == 'present': + for each in self.records: + # loop through the current records you want to add + # if at least one is not in the record set you got, then we want changed = True + if each not in results['full_list']: + changed = True + break + + elif self.record_state == 'absent': + # if the state == absent, then we want to delete the records which are given to us if they are in there + for each_rec in self.records: + # loop through current records + # if at least one is in there, we make changed = True + if each_rec in results['full_list']: + changed = True + break + + # update_tags, results['tags'] = self.update_tags(results['tags']) + # if update_tags: + # changed = True + + elif self.record_set_state == 'absent': + changed = True + + except CloudError: + # the record set does not exist + if self.record_set_state == 'present': + changed = True + if self.record_set_state == 'absent': + self.fail("You cannot delete records {0} to the record set {1} you are creating ".format(self.records, self.relative_name)) + else: + # you can't delete what is not there + changed = False + + self.results['changed'] = changed + self.results['record_set_state'] = results + + # return the results if your only gathering information and not changing anything + if self.check_mode: + return self.results + if changed: + # either create a new record set, or update the one we have + if self.record_set_state == 'present': + if not record_set: + self.log('Creating record set {0} of type {1}'.format(self.relative_name, self.record_type)) + + # function creates a record_set based on the record type + curr_record = create_current_record(self) + record_set = turn_to_input(self, curr_record) + else: + # update record set + if self.record_state == 'present': + # create new lists from the results of the given record set we got from azure + mergedlist = results['full_list'] + preference_lst = results['pref_list'] + priority_lst = results['prior_list'] + weight_lst = results['weight_list'] + port_lst = results['port_list'] + # loop through records to add if they are not already in the list we pulled down, then add them in and their components + for i in range(len(self.records)): + if self.records[i] not in mergedlist: + mergedlist.append(self.records[i]) + if self.record_type == 'MX': + preference_lst.append(self.preference[i]) + elif self.record_type == 'SRV': + priority_lst.append(self.priority[i]) + weight_lst.append(self.weight[i]) + port_lst.append(self.port[i]) + # set self dicitionaries to updated lists and use those to create a new record set list to be passed into the turn_to_input function + self.preference = preference_lst + self.records = mergedlist + self.priority = priority_lst + self.weight = weight_lst + self.port = port_lst + # self.tags = results['tags'] + curr_record = create_current_record(self) + record_set = turn_to_input(self, curr_record) + elif self.record_state == 'absent': + # we loop through the contents of the results and if one of them matches a record in curr_record, remove it from results + mergedlist = [] + preference_lst = [] + priority_lst = [] + weight_lst = [] + port_lst = [] + # loop through records and if they are not in the input by the user, then we can add them to the final list to be used + for i in range(len(results['full_list'])): + if results['full_list'][i] not in self.records: + mergedlist.append(results['full_list'][i]) + if self.record_type == 'MX': + preference_lst.append(results['pref_list'][i]) + elif self.record_type == 'SRV': + priority_lst.append(results['prior_list'][i]) + weight_lst.append(results['weight_list'][i]) + port_lst.append(results['port_list'][i]) + self.preference = preference_lst + self.records = mergedlist + self.priority = priority_lst + self.weight = weight_lst + self.port = port_lst + curr_record = create_current_record(self) + record_set = turn_to_input(self, curr_record) + + self.results['record_set_state'] = self.create_or_update_record_set(record_set) + elif self.record_set_state == 'absent': + # delete record set + self.delete_record_set() + # the delete does not actually return anything. if no exception, then we'll assume + # it worked. + self.results['record_set_state']['status'] = 'Deleted' + return self.results + + def create_or_update_record_set(self, record_set): + try: + # create or update the new record set object we created + new_record_set = self.dns_client.record_sets.create_or_update(self.resource_group, self.zone_name, self.relative_name, self.record_type, record_set) + except Exception as exc: + self.fail("Error creating or updating record set {0} - {1}".format(self.relative_name, str(exc))) + return record_set_to_dict(new_record_set) + + def delete_record_set(self): + try: + # delete the record set + self.dns_client.record_sets.delete(self.resource_group, self.zone_name, self.relative_name, self.record_type) + except Exception as exc: + self.fail("Error deleting record set {0} - {1}".format(self.relative_name, str(exc))) + return None + + +def record_set_to_dict(RecordSet): + # turn RecordSet object into a dictionary to be used later + # create a new list variable to use any record type as a parameter (full_list) + result = dict( + id=RecordSet.id, + name=RecordSet.name, + type=RecordSet.type, + ttl=RecordSet.ttl, + metadata=RecordSet.metadata, + full_list=[], + pref_list=[], + prior_list=[], + weight_list=[], + port_list=[], + arecords=[], + aaaa_records=[], + ptr_records=[], + mx_records=[], + ns_records=[], + txt_records=[], + srv_records=[], + cname_record=None + ) + if RecordSet.arecords: + for _ in RecordSet.arecords: + result['arecords'].append(dict( + ipv4_address=_.ipv4_address)) + result['full_list'].append(_.ipv4_address) + + elif RecordSet.aaaa_records: + for _ in RecordSet.aaaa_records: + result['aaaa_records'].append(dict( + ipv6_address=_.ipv6_address)) + result['full_list'].append(_.ipv6_address) + + elif RecordSet.ptr_records: + for _ in RecordSet.ptr_records: + result['ptr_records'].append(dict( + ptrdname=_.ptrdname)) + result['full_list'].append(_.ptrdname) + + elif RecordSet.mx_records: + for _ in RecordSet.mx_records: + result['mx_records'].append(dict( + preference=_.preference, + exchange=_.exchange + )) + result['pref_list'].append(_.preference) + result['full_list'].append(_.exchange) + + elif RecordSet.ns_records: + for _ in RecordSet.ns_records: + result['ns_records'].append(dict( + nsdname=_.nsdname)) + result['full_list'].append(_.nsdname) + + elif RecordSet.txt_records: + for _ in RecordSet.txt_records: + result['txt_records'].append(dict( + value=_.value)) + result['full_list'].append(_.value) + + elif RecordSet.srv_records: + for _ in RecordSet.srv_records: + result['srv_records'].append(dict( + priority=_.priority, + weight=_.weight, + port=_.port, + target=_.target + )) + result['full_list'].append(_.target) + result['prior_list'].append(_.priority) + result['weight_list'].append(_.weight) + result['port_list'].append(_.port) + + elif RecordSet.cname_record: + result['cname_record'] = dict( + cname=RecordSet.cname_record.cname) + result['full_list'].append(RecordSet.cname_record.cname) + + return result + + +def create_current_record(self): + # takes in a list of str records, the record type and returns a list of the specific record type + retrn_lst = [] + + if self.record_type == 'A': + if len(self.records) == 0: + return retrn_lst + for each_record in self.records: + # we want to append to the final list the object type ARecord where the parameter is a str called each_record representing the user input + retrn_lst.append(ARecord(ipv4_address=each_record)) + return retrn_lst + + elif self.record_type == 'AAAA': + if len(self.records) == 0: + return retrn_lst + for each_record_1 in self.records: + retrn_lst.append(AaaaRecord(ipv6_address=each_record_1)) + return retrn_lst + + elif self.record_type == 'MX': + if len(self.records) == 0: + return retrn_lst + if len(self.records) != len(self.preference): + self.fail('You must have an exchange for each preference or vice versa') + # if type matches to 'MX', loop through records/exchange and preference, using the same indices to create the object + for i in range(len(self.records)): + retrn_lst.append(MxRecord(preference=int(self.preference[i]), exchange=self.records[i])) + return retrn_lst + + elif self.record_type == 'NS': + if len(self.records) == 0: + return retrn_lst + for each_record_2 in self.records: + retrn_lst.append(NsRecord(nsdname=each_record_2)) + return retrn_lst + + elif self.record_type == 'TXT': + if len(self.records) == 0: + return retrn_lst + for each_record_3 in self.records: + retrn_lst.append(TxtRecord(value=each_record_3)) + return retrn_lst + + elif self.record_type == 'PTR': + if len(self.records) == 0: + return retrn_lst + for each_record_4 in self.records: + retrn_lst.append(PtrRecord(ptrdname=each_record_4)) + return retrn_lst + + elif self.record_type == 'SRV': + if len(self.records) == 0: + return retrn_lst + count = len(self.records) + if count != len(self.priority) or count != len(self.port) or count != len(self.weight): + self.fail('You must have a weight, a port and a priority for each target') + for i in range(len(self.records)): + retrn_lst.append(SrvRecord(priority=int(self.priority[i]), weight=int(self.weight[i]), port=int(self.port[i]), target=self.records[i])) + return retrn_lst + + elif self.record_type == 'CNAME': + if len(self.records) > 1: + self.fail('You cannot have more than one record in a single CNAME record set') + elif len(self.records) == 0: + return retrn_lst + curr = CnameRecord(cname=self.records[0]) + return curr + return retrn_lst + + +def turn_to_input(self, curr_record): + val = turn_to_long(self.time_to_live) + + if self.record_type == 'A': + x = RecordSet(arecords=curr_record, type=self.record_type, ttl=val) + elif self.record_type == 'AAAA': + x = RecordSet(aaaa_records=curr_record, type=self.record_type, ttl=val) + elif self.record_type == 'CNAME': + x = RecordSet(cname_record=curr_record, type=self.record_type, ttl=val) + elif self.record_type == 'MX': + x = RecordSet(mx_records=curr_record, type=self.record_type, ttl=val) + elif self.record_type == 'NS': + x = RecordSet(ns_records=curr_record, type=self.record_type, ttl=val) + elif self.record_type == 'SRV': + x = RecordSet(srv_records=curr_record, type=self.record_type, ttl=val) + elif self.record_type == 'TXT': + x = RecordSet(txt_records=curr_record, type=self.record_type, ttl=val) + elif self.record_type == 'PTR': + x = RecordSet(ptr_records=curr_record, type=self.record_type, ttl=val) + return x + + +def turn_to_long(value): + try: + output = long(value) + except NameError: + output = int(value) + return output + + +def main(): + AzureRMRecordSet() + +if __name__ == '__main__': + main() diff --git a/test/integration/targets/azure_rm_dnsrecordset/aliases b/test/integration/targets/azure_rm_dnsrecordset/aliases new file mode 100644 index 0000000000..d6ff84111c --- /dev/null +++ b/test/integration/targets/azure_rm_dnsrecordset/aliases @@ -0,0 +1,3 @@ +cloud/azure +posix/ci/cloud/azure +destructive diff --git a/test/integration/targets/azure_rm_dnsrecordset/meta/main.yml b/test/integration/targets/azure_rm_dnsrecordset/meta/main.yml new file mode 100644 index 0000000000..95e1952f98 --- /dev/null +++ b/test/integration/targets/azure_rm_dnsrecordset/meta/main.yml @@ -0,0 +1,2 @@ +dependencies: + - setup_azure diff --git a/test/integration/targets/azure_rm_dnsrecordset/tasks/main.yml b/test/integration/targets/azure_rm_dnsrecordset/tasks/main.yml new file mode 100644 index 0000000000..ae9db4fe74 --- /dev/null +++ b/test/integration/targets/azure_rm_dnsrecordset/tasks/main.yml @@ -0,0 +1,124 @@ +- name: Create a DNS zone + azure_rm_dnszone: + resource_group: "{{ resource_group }}" + name: testing01010.com + state: present + register: results + +- name: Assert that DNS zone was created + assert: + that: results.changed + +- name: create new "A" record set with multiple records + azure_rm_dnsrecordset: + resource_group: "{{ resource_group }}" + relative_name: www + zone_name: testing01010.com + record_type: A + record_set_state: present + record_state: present + records: + - 192.168.100.101 + - 192.168.100.102 + - 192.168.100.103 + register: results + +- name: Assert that A record set was created + assert: + that: results.changed + +- name: Update "A" record set with additional record + azure_rm_dnsrecordset: + resource_group: "{{ resource_group }}" + relative_name: www + zone_name: testing01010.com + record_type: A + record_set_state: present + record_state: present + records: + - 192.168.100.104 + register: results + +- name: Assert that new record was appended + assert: + that: + - results.changed + - results.record_set_state.full_list[3] == '192.168.100.104' + +- name: Check_mode test + azure_rm_dnsrecordset: + resource_group: "{{ resource_group }}" + relative_name: www + zone_name: testing01010.com + record_type: A + record_set_state: present + record_state: present + records: + - 192.168.100.105 + check_mode: yes + register: results + +- name: Assert that check_mode returns new state + assert: + that: + - results.changed + - results.check_mode + +- name: Remove 1 record from record set + azure_rm_dnsrecordset: + resource_group: "{{ resource_group }}" + relative_name: www + zone_name: testing01010.com + record_type: A + record_set_state: present + record_state: absent + records: + - 192.168.100.104 + register: results + +- name: Assert that record was deleted + assert: + that: + - results.changed + +- name: delete a record set + azure_rm_dnsrecordset: + resource_group: "{{ resource_group }}" + relative_name: www + zone_name: testing01010.com + record_type: A + record_set_state: absent + register: results + +- name: Assert that record set deleted + assert: + that: results.changed + +- name: create SRV records in a new record set + azure_rm_dnsrecordset: + resource_group: "{{ resource_group }}" + relative_name: _sip._tcp.testing.com + zone_name: testing01010.com + record_type: SRV + record_set_state: present + records: sip.testing01010.com + preference: 10 + record_state: present + time_to_live: 7200 + priority: 20 + weight: 10 + port: 5060 + register: results + +- name: Assert that SRV record set was created + assert: + that: + - results.changed + - results.record_set_state.full_list[0] == 'sip.testing01010.com' + - results.record_set_state.name == '_sip._tcp.testing.com' + +- name: Delete DNS zone + azure_rm_dnszone: + resource_group: "{{ resource_group }}" + name: testing01010.com + state: absent