From b609250cfd073e5dbb1b8ca64be8e6ce73eb1b00 Mon Sep 17 00:00:00 2001 From: Rene Moser Date: Tue, 2 Feb 2016 19:35:58 +0100 Subject: [PATCH] cloudstack: add new module cs_resourcelimit --- .../cloud/cloudstack/cs_resourcelimit.py | 225 ++++++++++++++++++ 1 file changed, 225 insertions(+) create mode 100644 lib/ansible/modules/extras/cloud/cloudstack/cs_resourcelimit.py diff --git a/lib/ansible/modules/extras/cloud/cloudstack/cs_resourcelimit.py b/lib/ansible/modules/extras/cloud/cloudstack/cs_resourcelimit.py new file mode 100644 index 00000000000..b53b3fb233d --- /dev/null +++ b/lib/ansible/modules/extras/cloud/cloudstack/cs_resourcelimit.py @@ -0,0 +1,225 @@ +#!/usr/bin/python +# -*- coding: utf-8 -*- +# +# (c) 2016, René Moser +# +# 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: cs_resourcelimit +short_description: Manages resource limits on Apache CloudStack based clouds. +description: + - Manage limits of resources for domains, accounts and projects. +version_added: "2.1" +author: "René Moser (@resmo)" +options: + resource_type: + description: + - Type of the resource. + required: true + choices: + - instance + - ip_address + - volume + - snapshot + - template + - network + - vpc + - cpu + - memory + - primary_storage + - secondary_storage + aliases: [ 'type' ] + limit: + description: + - Maximum number of the resource. + - Default is unlimited C(-1). + required: false + default: -1 + aliases: [ 'max' ] + domain: + description: + - Domain the resource is related to. + required: false + default: null + account: + description: + - Account the resource is related to. + required: false + default: null + project: + description: + - Name of the project the resource is related to. + required: false + default: null +extends_documentation_fragment: cloudstack +''' + +EXAMPLES = ''' +# Update a resource limit for instances of a domain +local_action: + module: cs_resourcelimit + type: instance + limit: 10 + domain: customers + +# Update a resource limit for instances of an account +local_action: + module: cs_resourcelimit + type: instance + limit: 12 + account: moserre + domain: customers +''' + +RETURN = ''' +--- +recource_type: + description: Type of the resource + returned: success + type: string + sample: instance +limit: + description: Maximum number of the resource. + returned: success + type: int + sample: -1 +domain: + description: Domain the resource is related to. + returned: success + type: string + sample: example domain +account: + description: Account the resource is related to. + returned: success + type: string + sample: example account +project: + description: Project the resource is related to. + returned: success + type: string + sample: example project +''' + +try: + from cs import CloudStack, CloudStackException, read_config + has_lib_cs = True +except ImportError: + has_lib_cs = False + +# import cloudstack common +from ansible.module_utils.cloudstack import * + +RESOURCE_TYPES = { + 'instance': 0, + 'ip_address': 1, + 'volume': 2, + 'snapshot': 3, + 'template': 4, + 'network': 6, + 'vpc': 7, + 'cpu': 8, + 'memory': 9, + 'primary_storage': 10, + 'secondary_storage': 11, +} + +class AnsibleCloudStackResourceLimit(AnsibleCloudStack): + + def __init__(self, module): + super(AnsibleCloudStackResourceLimit, self).__init__(module) + self.returns = { + 'max': 'limit', + } + + + def get_resource_type(self): + resource_type = self.module.params.get('resource_type') + return RESOURCE_TYPES.get(resource_type) + + + def get_resource_limit(self): + args = {} + args['account'] = self.get_account(key='name') + args['domainid'] = self.get_domain(key='id') + args['projectid'] = self.get_project(key='id') + args['resourcetype'] = self.get_resource_type() + resource_limit = self.cs.listResourceLimits(**args) + if resource_limit: + return resource_limit['resourcelimit'][0] + self.module.fail_json(msg="Resource limit type '%s' not found." % self.module.params.get('resource_type')) + + + def update_resource_limit(self): + resource_limit = self.get_resource_limit() + + args = {} + args['account'] = self.get_account(key='name') + args['domainid'] = self.get_domain(key='id') + args['projectid'] = self.get_project(key='id') + args['resourcetype'] = self.get_resource_type() + args['max'] = self.module.params.get('limit', -1) + + if self.has_changed(args, resource_limit): + self.result['changed'] = True + if not self.module.check_mode: + res = self.cs.updateResourceLimit(**args) + if 'errortext' in res: + self.module.fail_json(msg="Failed: '%s'" % res['errortext']) + resource_limit = res['resourcelimit'] + return resource_limit + + + def get_result(self, resource_limit): + self.result = super(AnsibleCloudStackResourceLimit, self).get_result(resource_limit) + self.result['resource_type'] = self.module.params.get('resource_type') + return self.result + + +def main(): + argument_spec = cs_argument_spec() + argument_spec.update(dict( + resource_type = dict(required=True, choices=RESOURCE_TYPES.keys(), aliases=['type']), + limit = dict(default=-1, aliases=['max']), + domain = dict(default=None), + account = dict(default=None), + project = dict(default=None), + )) + + module = AnsibleModule( + argument_spec=argument_spec, + required_together=cs_required_together(), + supports_check_mode=True + ) + + if not has_lib_cs: + module.fail_json(msg="python library cs required: pip install cs") + + try: + acs_resource_limit = AnsibleCloudStackResourceLimit(module) + resource_limit = acs_resource_limit.update_resource_limit() + result = acs_resource_limit.get_result(resource_limit) + + except CloudStackException as e: + module.fail_json(msg='CloudStackException: %s' % str(e)) + + module.exit_json(**result) + +# import module snippets +from ansible.module_utils.basic import * +if __name__ == '__main__': + main()