From c5f54a94f8f0b841d94ffd3f13d1b6c368964aec Mon Sep 17 00:00:00 2001 From: Matt Martz Date: Fri, 6 Dec 2013 13:13:09 -0600 Subject: [PATCH 1/3] Initial commit of rax_dns module --- library/cloud/rax_dns | 189 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 189 insertions(+) create mode 100644 library/cloud/rax_dns diff --git a/library/cloud/rax_dns b/library/cloud/rax_dns new file mode 100644 index 0000000000..8e5ea3eef5 --- /dev/null +++ b/library/cloud/rax_dns @@ -0,0 +1,189 @@ +#!/usr/bin/python -tt +# 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 . + +DOCUMENTATION = ''' +--- +module: rax_dns +short_description: Manage domains on Rackspace Cloud DNS +description: + - Manage domains on Rackspace Cloud DNS +version_added: 1.5 +options: + api_key: + description: + - Rackspace API key (overrides C(credentials)) + comment: + description: + - Brief description of the domain. Maximum length of 160 characters + credentials: + description: + - File to find the Rackspace credentials in (ignored if C(api_key) and + C(username) are provided) + default: null + aliases: ['creds_file'] + email: + desctiption: + - Email address of the domain administrator + name: + description: + - Domain name to create + ttl: + description: + - Time to live of domain in seconds + default: 3600 + username: + description: + - Rackspace username (overrides C(credentials)) +requirements: [ "pyrax" ] +author: Matt Martz +notes: + - The following environment variables can be used, C(RAX_USERNAME), + C(RAX_API_KEY), C(RAX_CREDS_FILE), C(RAX_CREDENTIALS), C(RAX_REGION). + - C(RAX_CREDENTIALS) and C(RAX_CREDS_FILE) points to a credentials file + appropriate for pyrax. See U(https://github.com/rackspace/pyrax/blob/master/docs/getting_started.md#authenticating) + - C(RAX_USERNAME) and C(RAX_API_KEY) obviate the use of a credentials file + - C(RAX_REGION) defines a Rackspace Public Cloud region (DFW, ORD, LON, ...) +''' + +EXAMPLES = ''' +- name: Create domain + hosts: all + gather_facts: False + tasks: + - name: Domain create request + local_action: + module: rax_dns + credentials: ~/.raxpub + name: example.org + email: admin@example.org + register: rax_dns +''' + +import sys +import os + +from types import NoneType + +try: + import pyrax +except ImportError: + print("failed=True msg='pyrax required for this module'") + sys.exit(1) + +NON_CALLABLES = (basestring, bool, dict, int, list, NoneType) + + +def to_dict(obj): + instance = {} + for key in dir(obj): + value = getattr(obj, key) + if (isinstance(value, NON_CALLABLES) and not key.startswith('_')): + instance[key] = value + return instance + + +def rax_dns(module, comment, email, name, state, ttl): + changed = False + + dns = pyrax.cloud_dns + + if state == 'present': + if not email: + module.fail_json(msg='An "email" attribute is required for ' + 'creating a domain') + + try: + domain = dns.find(name=name) + except pyrax.exceptions.NoUniqueMatch, e: + module.fail_json(msg='%s' % e.message) + except pyrax.exceptions.NotFound: + try: + domain = dns.create(name=name, emailAddress=email, ttl=ttl, + comment=comment) + changed = True + except Exception, e: + module.fail_json(msg='%s' % e.message) + + update = {} + if comment != getattr(domain, 'comment', None): + update['comment'] = comment + if ttl != getattr(domain, 'ttl', None): + update['ttl'] = ttl + if email != getattr(domain, 'emailAddress', None): + update['emailAddress'] = email + + if update: + try: + domain.update(**update) + changed = True + domain.get() + except Exception, e: + module.fail_json('%s' % e.message) + + elif state == 'absent': + try: + domain = dns.find(name=name) + except pyrax.exceptions.NotFound: + domain = {} + pass + except Exception, e: + module.fail_json(msg='%s' % e.message) + + if domain: + try: + domain.delete() + changed = True + except Exception, e: + raise + module.fail_json(msg='%s' % e.message) + + module.exit_json(changed=changed, domain=to_dict(domain)) + + +def main(): + argument_spec = rax_argument_spec() + argument_spec.update( + dict( + comment=dict(), + email=dict(), + name=dict(), + state=dict(default='present', choices=['present', 'absent']), + ttl=dict(type='int', default=3600), + ) + ) + + module = AnsibleModule( + argument_spec=argument_spec, + required_together=rax_required_together(), + ) + + comment = module.params.get('comment') + email = module.params.get('email') + name = module.params.get('name') + state = module.params.get('state') + ttl = module.params.get('ttl') + + setup_rax_module(module, pyrax) + + rax_dns(module, comment, email, name, state, ttl) + + +# import module snippets +from ansible.module_utils.basic import * +from ansible.module_utils.rax import * + +### invoke the module +main() From 7b3aa5c2051ceeb587837d9531de43d4b8306909 Mon Sep 17 00:00:00 2001 From: Matt Martz Date: Fri, 6 Dec 2013 16:10:00 -0600 Subject: [PATCH 2/3] Add state attribute to description --- library/cloud/rax_dns | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/library/cloud/rax_dns b/library/cloud/rax_dns index 8e5ea3eef5..3c1eb856c0 100644 --- a/library/cloud/rax_dns +++ b/library/cloud/rax_dns @@ -40,6 +40,11 @@ options: name: description: - Domain name to create + state: + description: + - Indicate desired state of the resource + choices: ['present', 'absent'] + default: present ttl: description: - Time to live of domain in seconds From afd55934fc6b111d74e1debd00422dc9d72f03fa Mon Sep 17 00:00:00 2001 From: Matt Martz Date: Fri, 6 Dec 2013 16:49:28 -0600 Subject: [PATCH 3/3] Remove errant raise --- library/cloud/rax_dns | 1 - 1 file changed, 1 deletion(-) diff --git a/library/cloud/rax_dns b/library/cloud/rax_dns index 3c1eb856c0..4c47d55fbb 100644 --- a/library/cloud/rax_dns +++ b/library/cloud/rax_dns @@ -152,7 +152,6 @@ def rax_dns(module, comment, email, name, state, ttl): domain.delete() changed = True except Exception, e: - raise module.fail_json(msg='%s' % e.message) module.exit_json(changed=changed, domain=to_dict(domain))