#!/usr/bin/python # Copyright: (c) 2019, Patryk Cichy @PatTheSilent # 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 DOCUMENTATION = ''' --- module: cs_image_store short_description: Manages CloudStack Image Stores. description: - Deploy, remove, recreate CloudStack Image Stores. version_added: 0.1.0 options: url: description: - The URL for the Image Store. - Required when I(state=present). type: str name: description: - The ID of the Image Store. Required when deleting a Image Store. required: true type: str zone: description: - The Zone name for the Image Store. required: true type: str state: description: - Stage of the Image Store choices: [present, absent] default: present type: str provider: description: - The image store provider name. Required when creating a new Image Store type: str force_recreate: description: - Set to C(yes) if you're changing an existing Image Store. - This will force the recreation of the Image Store. - Recreation might fail if there are snapshots present on the Image Store. Delete them before running the recreation. type: bool default: no extends_documentation_fragment: - ngine_io.cloudstack.cloudstack author: - Patryk Cichy (@PatTheSilent) ''' EXAMPLES = ''' - name: Add a Image Store (NFS) ngine_io.cloudstack.cs_image_store: zone: zone-01 name: nfs-01 provider: NFS url: nfs://192.168.21.16/exports/secondary # Change the NFS share URL and force a Image Store recreation - name: Change the NFS url ngine_io.cloudstack.cs_image_store: zone: zone-01 name: nfs-01 provider: NFS force_recreate: yes url: nfs://192.168.21.10/shares/secondary - name: delete the image store ngine_io.cloudstack.cs_image_store: name: nfs-01 zone: zone-01 state: absent ''' RETURN = ''' id: description: the ID of the image store type: str returned: success sample: feb11a84-a093-45eb-b84d-7f680313c40b name: description: the name of the image store type: str returned: success sample: nfs-01 protocol: description: the protocol of the image store type: str returned: success sample: nfs provider_name: description: the provider name of the image store type: str returned: success sample: NFS scope: description: the scope of the image store type: str returned: success sample: ZONE url: description: the url of the image store type: str sample: nfs://192.168.21.16/exports/secondary returned: success zone: description: the Zone name of the image store type: str returned: success sample: zone-01 ''' from ansible.module_utils.basic import AnsibleModule from ..module_utils.cloudstack import AnsibleCloudStack, cs_argument_spec, cs_required_together class AnsibleCloudstackImageStore(AnsibleCloudStack): def __init__(self, module): super(AnsibleCloudstackImageStore, self).__init__(module) self.returns = { 'protocol': 'protocol', 'providername': 'provider_name', 'scope': 'scope', 'url': 'url' } self.image_store = None def get_storage_providers(self, storage_type="image"): args = { 'type': storage_type } storage_provides = self.query_api('listStorageProviders', **args) return [provider.get('name') for provider in storage_provides.get('dataStoreProvider')] def get_image_store(self): if self.image_store: return self.image_store image_store = self.module.params.get('name') args = { 'name': self.module.params.get('name'), 'zoneid': self.get_zone(key='id') } image_stores = self.query_api('listImageStores', **args) if image_stores: for img_s in image_stores.get('imagestore'): if image_store.lower() in [img_s['name'].lower(), img_s['id']]: self.image_store = img_s break return self.image_store def present_image_store(self): provider_list = self.get_storage_providers() image_store = self.get_image_store() if self.module.params.get('provider') not in provider_list: self.module.fail_json( msg='Provider %s is not in the provider list (%s). Please specify a correct provider' % ( self.module.params.get('provider'), provider_list)) args = { 'name': self.module.params.get('name'), 'url': self.module.params.get('url'), 'zoneid': self.get_zone(key='id'), 'provider': self.module.params.get('provider') } if not image_store: self.result['changed'] = True if not self.module.check_mode: res = self.query_api('addImageStore', **args) self.image_store = res.get('imagestore') else: # Cloudstack API expects 'provider' but returns 'providername' args['providername'] = args.pop('provider') if self.has_changed(args, image_store): if self.module.params.get('force_recreate'): self.absent_image_store() self.image_store = None self.image_store = self.present_image_store() else: self.module.warn("Changes to the Image Store won't be applied" "Use force_recreate=yes to allow the store to be recreated") return self.image_store def absent_image_store(self): image_store = self.get_image_store() if image_store: self.result['changed'] = True if not self.module.check_mode: args = { 'id': image_store.get('id') } self.query_api('deleteImageStore', **args) return image_store def main(): argument_spec = cs_argument_spec() argument_spec.update(dict( url=dict(), name=dict(required=True), zone=dict(required=True), provider=dict(), force_recreate=dict(type='bool', default=False), state=dict(choices=['present', 'absent'], default='present'), )) module = AnsibleModule( argument_spec=argument_spec, required_together=cs_required_together(), required_if=[ ('state', 'present', ['url', 'provider']), ], supports_check_mode=True ) acis_do = AnsibleCloudstackImageStore(module) state = module.params.get('state') if state == "absent": image_store = acis_do.absent_image_store() else: image_store = acis_do.present_image_store() result = acis_do.get_result(image_store) module.exit_json(**result) if __name__ == '__main__': main()