#!/usr/bin/python # # Scaleway Security Group management module # # Copyright (C) 2018 Antoine Barbare (antoinebarbare@gmail.com). # # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt) from __future__ import absolute_import, division, print_function __metaclass__ = type ANSIBLE_METADATA = { 'metadata_version': '1.1', 'status': ['preview'], 'supported_by': 'community' } DOCUMENTATION = ''' --- module: scaleway_security_group short_description: Scaleway Security Group management module version_added: "2.8" author: Antoine Barbare (@abarbare) description: - This module manages Security Group on Scaleway account U(https://developer.scaleway.com). extends_documentation_fragment: scaleway options: state: description: - Indicate desired state of the Security Group. type: str choices: [ absent, present ] default: present organization: description: - Organization identifier. type: str required: true region: description: - Scaleway region to use (for example C(par1)). type: str required: true choices: - ams1 - EMEA-NL-EVS - par1 - EMEA-FR-PAR1 name: description: - Name of the Security Group. type: str required: true description: description: - Description of the Security Group. type: str stateful: description: - Create a stateful security group which allows established connections in and out. type: bool required: true inbound_default_policy: description: - Default policy for incoming trafic. type: str choices: [ accept, drop ] outbound_default_policy: description: - Default policy for outcoming trafic. type: str choices: [ accept, drop ] organization_default: description: - Create security group to be the default one. type: bool ''' EXAMPLES = ''' - name: Create a Security Group scaleway_security_group: state: present region: par1 name: security_group description: "my security group description" organization: "43a3b6c8-916f-477b-b7ec-ff1898f5fdd9" stateful: false inbound_default_policy: accept outbound_default_policy: accept organization_default: false register: security_group_creation_task ''' RETURN = ''' data: description: This is only present when C(state=present) returned: when C(state=present) type: dict sample: { "scaleway_security_group": { "description": "my security group description", "enable_default_security": true, "id": "0168fb1f-cc46-4f69-b4be-c95d2a19bcae", "inbound_default_policy": "accept", "name": "security_group", "organization": "43a3b6c8-916f-477b-b7ec-ff1898f5fdd9", "organization_default": false, "outbound_default_policy": "accept", "servers": [], "stateful": false } } ''' from ansible.module_utils.scaleway import SCALEWAY_LOCATION, scaleway_argument_spec, Scaleway from ansible.module_utils.basic import AnsibleModule from uuid import uuid4 def payload_from_security_group(security_group): return dict( (k, v) for k, v in security_group.items() if k != 'id' and v is not None ) def present_strategy(api, security_group): ret = {'changed': False} response = api.get('security_groups') if not response.ok: api.module.fail_json(msg='Error getting security groups "%s": "%s" (%s)' % (response.info['msg'], response.json['message'], response.json)) security_group_lookup = dict((sg['name'], sg) for sg in response.json['security_groups']) if security_group['name'] not in security_group_lookup.keys(): ret['changed'] = True if api.module.check_mode: # Help user when check mode is enabled by defining id key ret['scaleway_security_group'] = {'id': str(uuid4())} return ret # Create Security Group response = api.post('/security_groups', data=payload_from_security_group(security_group)) if not response.ok: msg = 'Error during security group creation: "%s": "%s" (%s)' % (response.info['msg'], response.json['message'], response.json) api.module.fail_json(msg=msg) ret['scaleway_security_group'] = response.json['security_group'] else: ret['scaleway_security_group'] = security_group_lookup[security_group['name']] return ret def absent_strategy(api, security_group): response = api.get('security_groups') ret = {'changed': False} if not response.ok: api.module.fail_json(msg='Error getting security groups "%s": "%s" (%s)' % (response.info['msg'], response.json['message'], response.json)) security_group_lookup = dict((sg['name'], sg) for sg in response.json['security_groups']) if security_group['name'] not in security_group_lookup.keys(): return ret ret['changed'] = True if api.module.check_mode: return ret response = api.delete('/security_groups/' + security_group_lookup[security_group['name']]['id']) if not response.ok: api.module.fail_json(msg='Error deleting security group "%s": "%s" (%s)' % (response.info['msg'], response.json['message'], response.json)) return ret def core(module): security_group = { 'organization': module.params['organization'], 'name': module.params['name'], 'description': module.params['description'], 'stateful': module.params['stateful'], 'inbound_default_policy': module.params['inbound_default_policy'], 'outbound_default_policy': module.params['outbound_default_policy'], 'organization_default': module.params['organization_default'], } region = module.params['region'] module.params['api_url'] = SCALEWAY_LOCATION[region]['api_endpoint'] api = Scaleway(module=module) if module.params['state'] == 'present': summary = present_strategy(api=api, security_group=security_group) else: summary = absent_strategy(api=api, security_group=security_group) module.exit_json(**summary) def main(): argument_spec = scaleway_argument_spec() argument_spec.update(dict( state=dict(type='str', default='present', choices=['absent', 'present']), organization=dict(type='str', required=True), name=dict(type='str', required=True), description=dict(type='str'), region=dict(type='str', required=True, choices=SCALEWAY_LOCATION.keys()), stateful=dict(type='bool', required=True), inbound_default_policy=dict(type='str', choices=['accept', 'drop']), outbound_default_policy=dict(type='str', choices=['accept', 'drop']), organization_default=dict(type='bool'), )) module = AnsibleModule( argument_spec=argument_spec, supports_check_mode=True, required_if=[['stateful', True, ['inbound_default_policy', 'outbound_default_policy']]] ) core(module) if __name__ == '__main__': main()