#!/usr/bin/python # # Scaleway IP management module # # 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_ip short_description: Scaleway IP management module version_added: "2.8" author: Remy Leone (@sieben) description: - This module manages IP on Scaleway account U(https://developer.scaleway.com) extends_documentation_fragment: scaleway options: state: description: - Indicate desired state of the IP. default: present choices: - present - absent organization: description: - Scaleway organization identifier required: true region: description: - Scaleway region to use (for example par1). required: true choices: - ams1 - EMEA-NL-EVS - par1 - EMEA-FR-PAR1 id: description: - id of the Scaleway IP (UUID) server: description: - id of the server you want to attach an IP to. - To unattach an IP don't specify this option reverse: description: - Reverse to assign to the IP ''' EXAMPLES = ''' - name: Create an IP scaleway_ip: organization: '{{ scw_org }}' state: present region: par1 register: ip_creation_task - name: Make sure IP deleted scaleway_ip: id: '{{ ip_creation_task.scaleway_ip.id }}' state: absent region: par1 ''' RETURN = ''' data: description: This is only present when C(state=present) returned: when C(state=present) type: dict sample: { "ips": [ { "organization": "951df375-e094-4d26-97c1-ba548eeb9c42", "reverse": null, "id": "dd9e8df6-6775-4863-b517-e0b0ee3d7477", "server": { "id": "3f1568ca-b1a2-4e98-b6f7-31a0588157f1", "name": "ansible_tuto-1" }, "address": "212.47.232.136" } ] } ''' from ansible.module_utils.scaleway import SCALEWAY_LOCATION, scaleway_argument_spec, Scaleway from ansible.module_utils.basic import AnsibleModule def ip_attributes_should_be_changed(api, target_ip, wished_ip): patch_payload = {} if target_ip["reverse"] != wished_ip["reverse"]: patch_payload["reverse"] = wished_ip["reverse"] # IP is assigned to a server if target_ip["server"] is None and wished_ip["server"]: patch_payload["server"] = wished_ip["server"] # IP is unassigned to a server try: if target_ip["server"]["id"] and wished_ip["server"] is None: patch_payload["server"] = wished_ip["server"] except (TypeError, KeyError): pass # IP is migrated between 2 different servers try: if target_ip["server"]["id"] != wished_ip["server"]: patch_payload["server"] = wished_ip["server"] except (TypeError, KeyError): pass return patch_payload def payload_from_wished_ip(wished_ip): return dict( (k, v) for k, v in wished_ip.items() if k != 'id' and v is not None ) def present_strategy(api, wished_ip): changed = False response = api.get('ips') if not response.ok: api.module.fail_json(msg='Error getting IPs [{0}: {1}]'.format( response.status_code, response.json['message'])) ips_list = response.json["ips"] ip_lookup = dict((ip["id"], ip) for ip in ips_list) if wished_ip["id"] not in ip_lookup.keys(): changed = True if api.module.check_mode: return changed, {"status": "An IP would be created."} # Create IP creation_response = api.post('/ips', data=payload_from_wished_ip(wished_ip)) if not creation_response.ok: msg = "Error during ip creation: %s: '%s' (%s)" % (creation_response.info['msg'], creation_response.json['message'], creation_response.json) api.module.fail_json(msg=msg) return changed, creation_response.json["ip"] target_ip = ip_lookup[wished_ip["id"]] patch_payload = ip_attributes_should_be_changed(api=api, target_ip=target_ip, wished_ip=wished_ip) if not patch_payload: return changed, target_ip changed = True if api.module.check_mode: return changed, {"status": "IP attributes would be changed."} ip_patch_response = api.patch(path="ips/%s" % target_ip["id"], data=patch_payload) if not ip_patch_response.ok: api.module.fail_json(msg='Error during IP attributes update: [{0}: {1}]'.format( ip_patch_response.status_code, ip_patch_response.json['message'])) return changed, ip_patch_response.json["ip"] def absent_strategy(api, wished_ip): response = api.get('ips') changed = False status_code = response.status_code ips_json = response.json ips_list = ips_json["ips"] if not response.ok: api.module.fail_json(msg='Error getting IPs [{0}: {1}]'.format( status_code, response.json['message'])) ip_lookup = dict((ip["id"], ip) for ip in ips_list) if wished_ip["id"] not in ip_lookup.keys(): return changed, {} changed = True if api.module.check_mode: return changed, {"status": "IP would be destroyed"} response = api.delete('/ips/' + wished_ip["id"]) if not response.ok: api.module.fail_json(msg='Error deleting IP [{0}: {1}]'.format( response.status_code, response.json)) return changed, response.json def core(module): wished_ip = { "organization": module.params['organization'], "reverse": module.params["reverse"], "id": module.params["id"], "server": module.params["server"] } region = module.params["region"] module.params['api_url'] = SCALEWAY_LOCATION[region]["api_endpoint"] api = Scaleway(module=module) if module.params["state"] == "absent": changed, summary = absent_strategy(api=api, wished_ip=wished_ip) else: changed, summary = present_strategy(api=api, wished_ip=wished_ip) module.exit_json(changed=changed, scaleway_ip=summary) def main(): argument_spec = scaleway_argument_spec() argument_spec.update(dict( state=dict(default='present', choices=['absent', 'present']), organization=dict(required=True), server=dict(), reverse=dict(), region=dict(required=True, choices=SCALEWAY_LOCATION.keys()), id=dict() )) module = AnsibleModule( argument_spec=argument_spec, supports_check_mode=True, ) core(module) if __name__ == '__main__': main()