#!/usr/bin/python # (c) 2017, NetApp, Inc # 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: sf_volume_manager deprecated: removed_in: "2.11" why: This Module has been replaced alternative: please use M(na_elementsw_volume) short_description: Manage SolidFire volumes extends_documentation_fragment: - community.general._netapp.solidfire author: Sumit Kumar (@timuster) description: - Create, destroy, or update volumes on SolidFire options: state: description: - Whether the specified volume should exist or not. required: true choices: ['present', 'absent'] name: description: - The name of the volume to manage. required: true account_id: description: - Account ID for the owner of this volume. required: true 512emulation: description: - Should the volume provide 512-byte sector emulation? - Required when C(state=present) qos: description: Initial quality of service settings for this volume. Configure as dict in playbooks. attributes: description: A YAML dictionary of attributes that you would like to apply on this volume. volume_id: description: - The ID of the volume to manage or update. - In order to create multiple volumes with the same name, but different volume_ids, please declare the I(volume_id) parameter with an arbitrary value. However, the specified volume_id will not be assigned to the newly created volume (since it's an auto-generated property). size: description: - The size of the volume in (size_unit). - Required when C(state = present). size_unit: description: - The unit used to interpret the size parameter. choices: ['bytes', 'b', 'kb', 'mb', 'gb', 'tb', 'pb', 'eb', 'zb', 'yb'] default: 'gb' access: description: - "Access allowed for the volume." - "readOnly: Only read operations are allowed." - "readWrite: Reads and writes are allowed." - "locked: No reads or writes are allowed." - "replicationTarget: Identify a volume as the target volume for a paired set of volumes. If the volume is not paired, the access status is locked." - "If unspecified, the access settings of the clone will be the same as the source." choices: ['readOnly', 'readWrite', 'locked', 'replicationTarget'] ''' EXAMPLES = """ - name: Create Volume sf_volume_manager: hostname: "{{ solidfire_hostname }}" username: "{{ solidfire_username }}" password: "{{ solidfire_password }}" state: present name: AnsibleVol qos: {minIOPS: 1000, maxIOPS: 20000, burstIOPS: 50000} account_id: 3 enable512e: False size: 1 size_unit: gb - name: Update Volume sf_volume_manager: hostname: "{{ solidfire_hostname }}" username: "{{ solidfire_username }}" password: "{{ solidfire_password }}" state: present name: AnsibleVol account_id: 3 access: readWrite - name: Delete Volume sf_volume_manager: hostname: "{{ solidfire_hostname }}" username: "{{ solidfire_username }}" password: "{{ solidfire_password }}" state: absent name: AnsibleVol account_id: 2 """ RETURN = """ msg: description: Success message returned: success type: str """ from ansible.module_utils.basic import AnsibleModule from ansible.module_utils._text import to_native import ansible_collections.community.general.plugins.module_utils._netapp as netapp_utils HAS_SF_SDK = netapp_utils.has_sf_sdk() class SolidFireVolume(object): def __init__(self): self._size_unit_map = netapp_utils.SF_BYTE_MAP self.argument_spec = netapp_utils.ontap_sf_host_argument_spec() self.argument_spec.update(dict( state=dict(required=True, choices=['present', 'absent']), name=dict(required=True, type='str'), account_id=dict(required=True, type='int'), enable512e=dict(type='bool', aliases=['512emulation']), qos=dict(required=False, type='dict', default=None), attributes=dict(required=False, type='dict', default=None), volume_id=dict(type='int', default=None), size=dict(type='int'), size_unit=dict(default='gb', choices=['bytes', 'b', 'kb', 'mb', 'gb', 'tb', 'pb', 'eb', 'zb', 'yb'], type='str'), access=dict(required=False, type='str', default=None, choices=['readOnly', 'readWrite', 'locked', 'replicationTarget']), )) self.module = AnsibleModule( argument_spec=self.argument_spec, required_if=[ ('state', 'present', ['size', 'enable512e']) ], supports_check_mode=True ) p = self.module.params # set up state variables self.state = p['state'] self.name = p['name'] self.account_id = p['account_id'] self.enable512e = p['enable512e'] self.qos = p['qos'] self.attributes = p['attributes'] self.volume_id = p['volume_id'] self.size_unit = p['size_unit'] if p['size'] is not None: self.size = p['size'] * self._size_unit_map[self.size_unit] else: self.size = None self.access = p['access'] if HAS_SF_SDK is False: self.module.fail_json(msg="Unable to import the SolidFire Python SDK") else: self.sfe = netapp_utils.create_sf_connection(module=self.module) def get_volume(self): """ Return volume object if found :return: Details about the volume. None if not found. :rtype: dict """ volume_list = self.sfe.list_volumes_for_account(account_id=self.account_id) for volume in volume_list.volumes: if volume.name == self.name: # Update self.volume_id if self.volume_id is not None: if volume.volume_id == self.volume_id and str(volume.delete_time) == "": return volume else: if str(volume.delete_time) == "": self.volume_id = volume.volume_id return volume return None def create_volume(self): try: self.sfe.create_volume(name=self.name, account_id=self.account_id, total_size=self.size, enable512e=self.enable512e, qos=self.qos, attributes=self.attributes) except Exception as err: self.module.fail_json(msg="Error provisioning volume %s of size %s" % (self.name, self.size), exception=to_native(err)) def delete_volume(self): try: self.sfe.delete_volume(volume_id=self.volume_id) except Exception as err: self.module.fail_json(msg="Error deleting volume %s" % self.volume_id, exception=to_native(err)) def update_volume(self): try: self.sfe.modify_volume(self.volume_id, account_id=self.account_id, access=self.access, qos=self.qos, total_size=self.size, attributes=self.attributes) except Exception as err: self.module.fail_json(msg="Error updating volume %s" % self.name, exception=to_native(err)) def apply(self): changed = False volume_exists = False update_volume = False volume_detail = self.get_volume() if volume_detail: volume_exists = True if self.state == 'absent': # Checking for state change(s) here, and applying it later in the code allows us to support # check_mode changed = True elif self.state == 'present': if volume_detail.access is not None and self.access is not None and volume_detail.access != self.access: update_volume = True changed = True elif volume_detail.account_id is not None and self.account_id is not None \ and volume_detail.account_id != self.account_id: update_volume = True changed = True elif volume_detail.qos is not None and self.qos is not None and volume_detail.qos != self.qos: update_volume = True changed = True elif volume_detail.total_size is not None and volume_detail.total_size != self.size: size_difference = abs(float(volume_detail.total_size - self.size)) # Change size only if difference is bigger than 0.001 if size_difference / self.size > 0.001: update_volume = True changed = True elif volume_detail.attributes is not None and self.attributes is not None and \ volume_detail.attributes != self.attributes: update_volume = True changed = True else: if self.state == 'present': changed = True result_message = "" if changed: if self.module.check_mode: result_message = "Check mode, skipping changes" else: if self.state == 'present': if not volume_exists: self.create_volume() result_message = "Volume created" elif update_volume: self.update_volume() result_message = "Volume updated" elif self.state == 'absent': self.delete_volume() result_message = "Volume deleted" self.module.exit_json(changed=changed, msg=result_message) def main(): v = SolidFireVolume() v.apply() if __name__ == '__main__': main()