def _unmanage(self, req, id, body=None, allow_dhss_true=False):
"""Unmanage a share snapshot."""
context = req.environ['manila.context']
LOG.info("Unmanage share snapshot with id: %s.", id)
try:
snapshot = self.share_api.get_snapshot(context, id)
share = self.share_api.get(context, snapshot['share_id'])
if not allow_dhss_true and share.get('share_server_id'):
msg = _("Operation 'unmanage_snapshot' is not supported for "
"snapshots of shares that are created with share"
" servers (created with share-networks).")
raise exc.HTTPForbidden(explanation=msg)
elif share.get('has_replicas'):
msg = _("Share %s has replicas. Snapshots of this share "
"cannot currently be unmanaged until all replicas "
"are removed.") % share['id']
raise exc.HTTPConflict(explanation=msg)
elif snapshot['status'] in constants.TRANSITIONAL_STATUSES:
msg = _("Snapshot with transitional state cannot be "
"unmanaged. Snapshot '%(s_id)s' is in '%(state)s' "
"state.") % {'state': snapshot['status'],
's_id': snapshot['id']}
raise exc.HTTPForbidden(explanation=msg)
self.share_api.unmanage_snapshot(context, snapshot, share['host'])
except (exception.ShareSnapshotNotFound, exception.ShareNotFound) as e:
raise exc.HTTPNotFound(explanation=e)
return webob.Response(status_int=http_client.ACCEPTED)
def delete(self, req, id):
"""Delete a share."""
context = req.environ['manila.context']
LOG.info(_LI("Delete share with id: %s"), id, context=context)
try:
share = self.share_api.get(context, id)
# NOTE(ameade): If the share is in a consistency group, we require
# it's id be specified as a param.
if share.get('consistency_group_id'):
consistency_group_id = req.params.get('consistency_group_id')
if (share.get('consistency_group_id')
and not consistency_group_id):
msg = _("Must provide 'consistency_group_id' as a request "
"parameter when deleting a share in a consistency "
"group.")
raise exc.HTTPBadRequest(explanation=msg)
elif consistency_group_id != share.get('consistency_group_id'):
msg = _("The specified 'consistency_group_id' does not "
"match the consistency group id of the share.")
raise exc.HTTPBadRequest(explanation=msg)
self.share_api.delete(context, share)
except exception.NotFound:
raise exc.HTTPNotFound()
except exception.InvalidShare as e:
raise exc.HTTPForbidden(explanation=six.text_type(e))
except exception.Conflict as e:
raise exc.HTTPConflict(explanation=six.text_type(e))
return webob.Response(status_int=202)
def _unmanage(self, req, id, body=None):
"""Unmanage a share snapshot."""
context = req.environ['manila.context']
LOG.info("Unmanage share snapshot with id: %s.", id)
try:
snapshot = self.share_api.get_snapshot(context, id)
share = self.share_api.get(context, snapshot['share_id'])
if share.get('share_server_id'):
msg = _("Operation 'unmanage_snapshot' is not supported for "
"snapshots of shares that are created with share"
" servers (created with share-networks).")
raise exc.HTTPForbidden(explanation=msg)
elif share.get('has_replicas'):
msg = _("Share %s has replicas. Snapshots of this share "
"cannot currently be unmanaged until all replicas "
"are removed.") % share['id']
raise exc.HTTPConflict(explanation=msg)
elif snapshot['status'] in constants.TRANSITIONAL_STATUSES:
msg = _("Snapshot with transitional state cannot be "
"unmanaged. Snapshot '%(s_id)s' is in '%(state)s' "
"state.") % {
'state': snapshot['status'],
's_id': snapshot['id']
}
raise exc.HTTPForbidden(explanation=msg)
self.share_api.unmanage_snapshot(context, snapshot, share['host'])
except (exception.ShareSnapshotNotFound, exception.ShareNotFound) as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
return webob.Response(status_int=202)
def delete(self, req, id):
"""Delete a share."""
context = req.environ['manila.context']
LOG.info("Delete share with id: %s", id, context=context)
try:
share = self.share_api.get(context, id)
# NOTE(ameade): If the share is in a share group, we require its
# id be specified as a param.
sg_id_key = 'share_group_id'
if share.get(sg_id_key):
share_group_id = req.params.get(sg_id_key)
if not share_group_id:
msg = _("Must provide '%s' as a request "
"parameter when deleting a share in a share "
"group.") % sg_id_key
raise exc.HTTPBadRequest(explanation=msg)
elif share_group_id != share.get(sg_id_key):
msg = _("The specified '%s' does not match "
"the share group id of the share.") % sg_id_key
raise exc.HTTPBadRequest(explanation=msg)
self.share_api.delete(context, share)
except exception.NotFound:
raise exc.HTTPNotFound()
except exception.InvalidShare as e:
raise exc.HTTPForbidden(explanation=six.text_type(e))
except exception.Conflict as e:
raise exc.HTTPConflict(explanation=six.text_type(e))
return webob.Response(status_int=202)
def delete(self, req, id):
"""Delete a share."""
context = req.environ['manila.context']
LOG.info(_LI("Delete share with id: %s"), id, context=context)
try:
share = self.share_api.get(context, id)
# NOTE(ameade): If the share is in a consistency group, we require
# it's id be specified as a param.
if share.get('consistency_group_id'):
consistency_group_id = req.params.get('consistency_group_id')
if (share.get('consistency_group_id') and
not consistency_group_id):
msg = _("Must provide 'consistency_group_id' as a request "
"parameter when deleting a share in a consistency "
"group.")
raise exc.HTTPBadRequest(explanation=msg)
elif consistency_group_id != share.get('consistency_group_id'):
msg = _("The specified 'consistency_group_id' does not "
"match the consistency group id of the share.")
raise exc.HTTPBadRequest(explanation=msg)
self.share_api.delete(context, share)
except exception.NotFound:
raise exc.HTTPNotFound()
except exception.InvalidShare as e:
raise exc.HTTPForbidden(explanation=six.text_type(e))
return webob.Response(status_int=202)
def delete(self, req, id):
"""Delete a share."""
context = req.environ['manila.context']
LOG.info("Delete share with id: %s", id, context=context)
try:
share = self.share_api.get(context, id)
# NOTE(ameade): If the share is in a share group, we require its
# id be specified as a param.
sg_id_key = 'share_group_id'
if share.get(sg_id_key):
share_group_id = req.params.get(sg_id_key)
if not share_group_id:
msg = _("Must provide '%s' as a request "
"parameter when deleting a share in a share "
"group.") % sg_id_key
raise exc.HTTPBadRequest(explanation=msg)
elif share_group_id != share.get(sg_id_key):
msg = _("The specified '%s' does not match "
"the share group id of the share.") % sg_id_key
raise exc.HTTPBadRequest(explanation=msg)
self.share_api.delete(context, share)
except exception.NotFound:
raise exc.HTTPNotFound()
except exception.InvalidShare as e:
raise exc.HTTPForbidden(explanation=six.text_type(e))
except exception.Conflict as e:
raise exc.HTTPConflict(explanation=six.text_type(e))
return webob.Response(status_int=http_client.ACCEPTED)
def unmanage(self, req, id):
"""Unmanage a share."""
context = req.environ['manila.context']
authorize(context)
LOG.info(_LI("Unmanage share with id: %s"), id, context=context)
try:
share = self.share_api.get(context, id)
if share.get('share_server_id'):
msg = _("Operation 'unmanage' is not supported for shares "
"that are created on top of share servers "
"(created with share-networks).")
raise exc.HTTPForbidden(explanation=msg)
elif share['status'] in constants.TRANSITIONAL_STATUSES:
msg = _("Share with transitional state can not be unmanaged. "
"Share '%(s_id)s' is in '%(state)s' state.") % dict(
state=share['status'], s_id=share['id'])
raise exc.HTTPForbidden(explanation=msg)
snapshots = self.share_api.db.share_snapshot_get_all_for_share(
context, id)
if snapshots:
msg = _("Share '%(s_id)s' can not be unmanaged because it has "
"'%(amount)s' dependent snapshot(s).") % {
's_id': id, 'amount': len(snapshots)}
raise exc.HTTPForbidden(explanation=msg)
self.share_api.unmanage(context, share)
except exception.NotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
except (exception.InvalidShare, exception.PolicyNotAuthorized) as e:
raise exc.HTTPForbidden(explanation=six.text_type(e))
return webob.Response(status_int=202)
def _unmanage(self, req, id, body=None):
"""Unmanage a share snapshot."""
context = req.environ['manila.context']
LOG.info(_LI("Unmanage share snapshot with id: %s."), id)
try:
snapshot = self.share_api.get_snapshot(context, id)
share = self.share_api.get(context, snapshot['share_id'])
if share.get('share_server_id'):
msg = _("Operation 'unmanage_snapshot' is not supported for "
"snapshots of shares that are created with share"
" servers (created with share-networks).")
raise exc.HTTPForbidden(explanation=msg)
elif snapshot['status'] in constants.TRANSITIONAL_STATUSES:
msg = _("Snapshot with transitional state cannot be "
"unmanaged. Snapshot '%(s_id)s' is in '%(state)s' "
"state.") % {'state': snapshot['status'],
's_id': snapshot['id']}
raise exc.HTTPForbidden(explanation=msg)
self.share_api.unmanage_snapshot(context, snapshot, share['host'])
except (exception.ShareSnapshotNotFound, exception.ShareNotFound) as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
return webob.Response(status_int=202)
def _allow_access(self,
req,
id,
body,
enable_ceph=False,
allow_on_error_status=False,
enable_ipv6=False,
enable_metadata=False):
"""Add share access rule."""
context = req.environ['manila.context']
access_data = body.get('allow_access', body.get('os-allow_access'))
if not enable_metadata:
access_data.pop('metadata', None)
share = self.share_api.get(context, id)
share_network_id = share.get('share_network_id')
if share_network_id:
share_network = db.share_network_get(context, share_network_id)
common.check_share_network_is_active(share_network)
if (not allow_on_error_status
and self._any_instance_has_errored_rules(share)):
msg = _("Access rules cannot be added while the share or any of "
"its replicas or migration copies has its "
"access_rules_status set to %(instance_rules_status)s. "
"Deny any rules in %(rule_state)s state and try "
"again.") % {
'instance_rules_status':
constants.SHARE_INSTANCE_RULES_ERROR,
'rule_state': constants.ACCESS_STATE_ERROR,
}
raise webob.exc.HTTPBadRequest(explanation=msg)
access_type = access_data['access_type']
access_to = access_data['access_to']
common.validate_access(access_type=access_type,
access_to=access_to,
enable_ceph=enable_ceph,
enable_ipv6=enable_ipv6)
try:
access = self.share_api.allow_access(
context, share, access_type, access_to,
access_data.get('access_level'), access_data.get('metadata'))
except exception.ShareAccessExists as e:
raise webob.exc.HTTPBadRequest(explanation=e.msg)
except exception.InvalidMetadata as error:
raise exc.HTTPBadRequest(explanation=error.msg)
except exception.InvalidMetadataSize as error:
raise exc.HTTPBadRequest(explanation=error.msg)
return self._access_view_builder.view(req, access)
def create(self, req, body):
"""Creates a new share."""
context = req.environ['manila.context']
if not self.is_valid_body(body, 'share'):
raise exc.HTTPUnprocessableEntity()
share = body['share']
# NOTE(rushiagr): v2 API allows name instead of display_name
if share.get('name'):
share['display_name'] = share.get('name')
del share['name']
# NOTE(rushiagr): v2 API allows description instead of
# display_description
if share.get('description'):
share['display_description'] = share.get('description')
del share['description']
size = share['size']
share_proto = share['share_proto'].upper()
msg = (_("Create %(share_proto)s share of %(size)s GB") %
{'share_proto': share_proto, 'size': size})
LOG.audit(msg, context=context)
kwargs = {}
kwargs['availability_zone'] = share.get('availability_zone')
snapshot_id = share.get('snapshot_id')
if snapshot_id:
kwargs['snapshot'] = self.share_api.get_snapshot(context,
snapshot_id)
else:
kwargs['snapshot'] = None
display_name = share.get('display_name')
display_description = share.get('display_description')
new_share = self.share_api.create(context,
share_proto,
size,
display_name,
display_description,
**kwargs)
# TODO(vish): Instance should be None at db layer instead of
# trying to lazy load, but for now we turn it into
# a dict to avoid an error.
return self._view_builder.summary(req, dict(new_share.iteritems()))
def _unmanage(self, req, id, body=None, allow_dhss_true=False):
"""Unmanage a share."""
context = req.environ['manila.context']
LOG.info("Unmanage share with id: %s", id, context=context)
try:
share = self.share_api.get(context, id)
if share.get('has_replicas'):
msg = _("Share %s has replicas. It cannot be unmanaged "
"until all replicas are removed.") % share['id']
raise exc.HTTPConflict(explanation=msg)
if (not allow_dhss_true
and share['instance'].get('share_server_id')):
msg = _("Operation 'unmanage' is not supported for shares "
"that are created on top of share servers "
"(created with share-networks).")
raise exc.HTTPForbidden(explanation=msg)
elif share['status'] in constants.TRANSITIONAL_STATUSES:
msg = _("Share with transitional state can not be unmanaged. "
"Share '%(s_id)s' is in '%(state)s' state.") % dict(
state=share['status'], s_id=share['id'])
raise exc.HTTPForbidden(explanation=msg)
snapshots = self.share_api.db.share_snapshot_get_all_for_share(
context, id)
if snapshots:
msg = _("Share '%(s_id)s' can not be unmanaged because it has "
"'%(amount)s' dependent snapshot(s).") % {
's_id': id,
'amount': len(snapshots)
}
raise exc.HTTPForbidden(explanation=msg)
self.share_api.unmanage(context, share)
except exception.NotFound as e:
raise exc.HTTPNotFound(explanation=e)
except (exception.InvalidShare, exception.PolicyNotAuthorized) as e:
raise exc.HTTPForbidden(explanation=e)
return webob.Response(status_int=http_client.ACCEPTED)
def _unmanage(self, req, id, body=None):
"""Unmanage a share."""
context = req.environ["manila.context"]
LOG.info(_LI("Unmanage share with id: %s"), id, context=context)
try:
share = self.share_api.get(context, id)
if share.get("has_replicas"):
msg = (
_("Share %s has replicas. It cannot be unmanaged " "until all replicas are removed.") % share["id"]
)
raise exc.HTTPConflict(explanation=msg)
if share["instance"].get("share_server_id"):
msg = _(
"Operation 'unmanage' is not supported for shares "
"that are created on top of share servers "
"(created with share-networks)."
)
raise exc.HTTPForbidden(explanation=msg)
elif share["status"] in constants.TRANSITIONAL_STATUSES:
msg = _(
"Share with transitional state can not be unmanaged. " "Share '%(s_id)s' is in '%(state)s' state."
) % dict(state=share["status"], s_id=share["id"])
raise exc.HTTPForbidden(explanation=msg)
snapshots = self.share_api.db.share_snapshot_get_all_for_share(context, id)
if snapshots:
msg = _(
"Share '%(s_id)s' can not be unmanaged because it has " "'%(amount)s' dependent snapshot(s)."
) % {"s_id": id, "amount": len(snapshots)}
raise exc.HTTPForbidden(explanation=msg)
self.share_api.unmanage(context, share)
except exception.NotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
except (exception.InvalidShare, exception.PolicyNotAuthorized) as e:
raise exc.HTTPForbidden(explanation=six.text_type(e))
return webob.Response(status_int=202)
def _deny_access(self, req, id, body):
"""Remove share access rule."""
context = req.environ['manila.context']
access_id = body.get('deny_access',
body.get('os-deny_access'))['access_id']
share = self.share_api.get(context, id)
share_network_id = share.get('share_network_id', None)
if share_network_id:
share_network = db.share_network_get(context, share_network_id)
common.check_share_network_is_active(share_network)
try:
access = self.share_api.access_get(context, access_id)
if access.share_id != id:
raise exception.NotFound()
share = self.share_api.get(context, id)
except exception.NotFound as error:
raise webob.exc.HTTPNotFound(explanation=six.text_type(error))
self.share_api.deny_access(context, share, access)
return webob.Response(status_int=http_client.ACCEPTED)
def _unmanage(self, req, id, body=None, allow_dhss_true=False):
"""Unmanage a share."""
context = req.environ['manila.context']
LOG.info("Unmanage share with id: %s", id, context=context)
try:
share = self.share_api.get(context, id)
if share.get('has_replicas'):
msg = _("Share %s has replicas. It cannot be unmanaged "
"until all replicas are removed.") % share['id']
raise exc.HTTPConflict(explanation=msg)
if (not allow_dhss_true and
share['instance'].get('share_server_id')):
msg = _("Operation 'unmanage' is not supported for shares "
"that are created on top of share servers "
"(created with share-networks).")
raise exc.HTTPForbidden(explanation=msg)
elif share['status'] in constants.TRANSITIONAL_STATUSES:
msg = _("Share with transitional state can not be unmanaged. "
"Share '%(s_id)s' is in '%(state)s' state.") % dict(
state=share['status'], s_id=share['id'])
raise exc.HTTPForbidden(explanation=msg)
snapshots = self.share_api.db.share_snapshot_get_all_for_share(
context, id)
if snapshots:
msg = _("Share '%(s_id)s' can not be unmanaged because it has "
"'%(amount)s' dependent snapshot(s).") % {
's_id': id, 'amount': len(snapshots)}
raise exc.HTTPForbidden(explanation=msg)
self.share_api.unmanage(context, share)
except exception.NotFound as e:
raise exc.HTTPNotFound(explanation=e)
except (exception.InvalidShare, exception.PolicyNotAuthorized) as e:
raise exc.HTTPForbidden(explanation=e)
return webob.Response(status_int=http_client.ACCEPTED)
def migration_start(self, req, id, body):
"""Migrate a share to the specified host."""
context = req.environ['manila.context']
try:
share = self.share_api.get(context, id)
except exception.NotFound:
msg = _("Share %s not found.") % id
raise exc.HTTPNotFound(explanation=msg)
params = body.get('migration_start')
if not params:
raise exc.HTTPBadRequest(explanation=_("Request is missing body."))
driver_assisted_params = [
'preserve_metadata', 'writable', 'nondisruptive',
'preserve_snapshots'
]
bool_params = (driver_assisted_params +
['force_host_assisted_migration'])
mandatory_params = driver_assisted_params + ['host']
utils.check_params_exist(mandatory_params, params)
bool_param_values = utils.check_params_are_boolean(bool_params, params)
new_share_network = None
new_share_type = None
new_share_network_id = params.get('new_share_network_id', None)
if new_share_network_id:
try:
new_share_network = db.share_network_get(
context, new_share_network_id)
except exception.NotFound:
msg = _("Share network %s not "
"found.") % new_share_network_id
raise exc.HTTPBadRequest(explanation=msg)
common.check_share_network_is_active(new_share_network)
else:
share_network_id = share.get('share_network_id', None)
if share_network_id:
current_share_network = db.share_network_get(
context, share_network_id)
common.check_share_network_is_active(current_share_network)
new_share_type_id = params.get('new_share_type_id', None)
if new_share_type_id:
try:
new_share_type = db.share_type_get(context, new_share_type_id)
except exception.NotFound:
msg = _("Share type %s not found.") % new_share_type_id
raise exc.HTTPBadRequest(explanation=msg)
try:
return_code = self.share_api.migration_start(
context,
share,
params['host'],
bool_param_values['force_host_assisted_migration'],
bool_param_values['preserve_metadata'],
bool_param_values['writable'],
bool_param_values['nondisruptive'],
bool_param_values['preserve_snapshots'],
new_share_network=new_share_network,
new_share_type=new_share_type)
except exception.Conflict as e:
raise exc.HTTPConflict(explanation=e.msg)
return webob.Response(status_int=return_code)
def create(self, req, body):
"""Creates a new share."""
context = req.environ["manila.context"]
if not self.is_valid_body(body, "share"):
raise exc.HTTPUnprocessableEntity()
share = body["share"]
# NOTE(rushiagr): v2 API allows name instead of display_name
if share.get("name"):
share["display_name"] = share.get("name")
del share["name"]
# NOTE(rushiagr): v2 API allows description instead of
# display_description
if share.get("description"):
share["display_description"] = share.get("description")
del share["description"]
size = share["size"]
share_proto = share["share_proto"].upper()
msg = _("Create %(share_proto)s share of %(size)s GB") % {"share_proto": share_proto, "size": size}
LOG.audit(msg, context=context)
kwargs = {}
kwargs["availability_zone"] = share.get("availability_zone")
kwargs["metadata"] = share.get("metadata", None)
snapshot_id = share.get("snapshot_id")
if snapshot_id:
kwargs["snapshot"] = self.share_api.get_snapshot(context, snapshot_id)
else:
kwargs["snapshot"] = None
share_network_id = share.get("share_network_id")
if share_network_id:
try:
share_network = self.share_api.db.share_network_get(context, share_network_id)
except exception.ShareNetworkNotFound as e:
msg = "%s" % e
raise exc.HTTPNotFound(explanation=msg)
if share_network["status"] != constants.STATUS_ACTIVE:
msg = _("Share network '%s' is not in 'ACTIVE' state.")
msg = msg % share_network["id"]
raise exc.HTTPBadRequest(explanation=msg)
else:
kwargs["share_network_id"] = share_network_id
display_name = share.get("display_name")
display_description = share.get("display_description")
req_volume_type = share.get("volume_type", None)
if req_volume_type:
try:
if not uuidutils.is_uuid_like(req_volume_type):
kwargs["volume_type"] = volume_types.get_volume_type_by_name(context, req_volume_type)
else:
kwargs["volume_type"] = volume_types.get_volume_type(context, req_volume_type)
except exception.VolumeTypeNotFound:
msg = _("Volume type not found.")
raise exc.HTTPNotFound(explanation=msg)
new_share = self.share_api.create(context, share_proto, size, display_name, display_description, **kwargs)
# TODO(vish): Instance should be None at db layer instead of
# trying to lazy load, but for now we turn it into
# a dict to avoid an error.
return self._view_builder.summary(req, dict(new_share.iteritems()))
def _create(self, req, body):
"""Creates a new share."""
context = req.environ['manila.context']
if not self.is_valid_body(body, 'share'):
raise exc.HTTPUnprocessableEntity()
share = body['share']
# NOTE(rushiagr): Manila API allows 'name' instead of 'display_name'.
if share.get('name'):
share['display_name'] = share.get('name')
del share['name']
# NOTE(rushiagr): Manila API allows 'description' instead of
# 'display_description'.
if share.get('description'):
share['display_description'] = share.get('description')
del share['description']
size = share['size']
share_proto = share['share_proto'].upper()
msg = (_LI("Create %(share_proto)s share of %(size)s GB") %
{'share_proto': share_proto, 'size': size})
LOG.info(msg, context=context)
availability_zone = share.get('availability_zone')
if availability_zone:
try:
db.availability_zone_get(context, availability_zone)
except exception.AvailabilityZoneNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
kwargs = {
'availability_zone': availability_zone,
'metadata': share.get('metadata'),
'is_public': share.get('is_public', False),
'consistency_group_id': share.get('consistency_group_id')
}
snapshot_id = share.get('snapshot_id')
if snapshot_id:
snapshot = self.share_api.get_snapshot(context, snapshot_id)
else:
snapshot = None
kwargs['snapshot'] = snapshot
share_network_id = share.get('share_network_id')
if snapshot:
# Need to check that share_network_id from snapshot's
# parents share equals to share_network_id from args.
# If share_network_id is empty than update it with
# share_network_id of parent share.
parent_share = self.share_api.get(context, snapshot['share_id'])
parent_share_net_id = parent_share['share_network_id']
if share_network_id:
if share_network_id != parent_share_net_id:
msg = "Share network ID should be the same as snapshot's" \
" parent share's or empty"
raise exc.HTTPBadRequest(explanation=msg)
elif parent_share_net_id:
share_network_id = parent_share_net_id
if share_network_id:
try:
self.share_api.get_share_network(
context,
share_network_id)
except exception.ShareNetworkNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
kwargs['share_network_id'] = share_network_id
display_name = share.get('display_name')
display_description = share.get('display_description')
if 'share_type' in share and 'volume_type' in share:
msg = 'Cannot specify both share_type and volume_type'
raise exc.HTTPBadRequest(explanation=msg)
req_share_type = share.get('share_type', share.get('volume_type'))
if req_share_type:
try:
if not uuidutils.is_uuid_like(req_share_type):
kwargs['share_type'] = \
share_types.get_share_type_by_name(
context, req_share_type)
else:
kwargs['share_type'] = share_types.get_share_type(
context, req_share_type)
except exception.ShareTypeNotFound:
msg = _("Share type not found.")
raise exc.HTTPNotFound(explanation=msg)
elif not snapshot:
def_share_type = share_types.get_default_share_type()
if def_share_type:
kwargs['share_type'] = def_share_type
new_share = self.share_api.create(context,
share_proto,
size,
display_name,
display_description,
**kwargs)
return self._view_builder.detail(req, dict(six.iteritems(new_share)))
def create(self, req, body):
"""Creates a new share."""
context = req.environ['manila.context']
if not self.is_valid_body(body, 'share'):
raise exc.HTTPUnprocessableEntity()
share = body['share']
# NOTE(rushiagr): v2 API allows name instead of display_name
if share.get('name'):
share['display_name'] = share.get('name')
del share['name']
# NOTE(rushiagr): v2 API allows description instead of
# display_description
if share.get('description'):
share['display_description'] = share.get('description')
del share['description']
size = share['size']
share_proto = share['share_proto'].upper()
msg = (_("Create %(share_proto)s share of %(size)s GB") % {
'share_proto': share_proto,
'size': size
})
LOG.info(msg, context=context)
kwargs = {}
kwargs['availability_zone'] = share.get('availability_zone')
kwargs['metadata'] = share.get('metadata', None)
snapshot_id = share.get('snapshot_id')
if snapshot_id:
snapshot = self.share_api.get_snapshot(context, snapshot_id)
else:
snapshot = None
kwargs['snapshot'] = snapshot
share_network_id = share.get('share_network_id')
if snapshot:
# Need to check that share_network_id from snapshot's
# parents share equals to share_network_id from args.
# If share_network_id is empty than update it with
# share_network_id of parent share.
parent_share = self.share_api.get(context, snapshot['share_id'])
parent_share_net_id = parent_share['share_network_id']
if share_network_id:
if share_network_id != parent_share_net_id:
msg = "Share network ID should be the same as snapshot's" \
" parent share's or empty"
raise exc.HTTPBadRequest(explanation=msg)
elif parent_share_net_id:
share_network_id = parent_share_net_id
if share_network_id:
try:
self.share_api.get_share_network(context, share_network_id)
except exception.ShareNetworkNotFound as e:
msg = "%s" % e
raise exc.HTTPNotFound(explanation=msg)
kwargs['share_network_id'] = share_network_id
display_name = share.get('display_name')
display_description = share.get('display_description')
req_volume_type = share.get('volume_type', None)
if req_volume_type:
try:
if not uuidutils.is_uuid_like(req_volume_type):
kwargs['volume_type'] = \
volume_types.get_volume_type_by_name(
context, req_volume_type)
else:
kwargs['volume_type'] = volume_types.get_volume_type(
context, req_volume_type)
except exception.VolumeTypeNotFound:
msg = _("Volume type not found.")
raise exc.HTTPNotFound(explanation=msg)
new_share = self.share_api.create(context, share_proto, size,
display_name, display_description,
**kwargs)
# TODO(vish): Instance should be None at db layer instead of
# trying to lazy load, but for now we turn it into
# a dict to avoid an error.
return self._view_builder.summary(req, dict(six.iteritems(new_share)))
def _create(self,
req,
body,
check_create_share_from_snapshot_support=False):
"""Creates a new share."""
context = req.environ['manila.context']
if not self.is_valid_body(body, 'share'):
raise exc.HTTPUnprocessableEntity()
share = body['share']
availability_zone_id = None
# NOTE(rushiagr): Manila API allows 'name' instead of 'display_name'.
if share.get('name'):
share['display_name'] = share.get('name')
del share['name']
# NOTE(rushiagr): Manila API allows 'description' instead of
# 'display_description'.
if share.get('description'):
share['display_description'] = share.get('description')
del share['description']
size = share['size']
share_proto = share['share_proto'].upper()
msg = ("Create %(share_proto)s share of %(size)s GB" % {
'share_proto': share_proto,
'size': size
})
LOG.info(msg, context=context)
availability_zone = share.get('availability_zone')
if availability_zone:
try:
availability_zone_id = db.availability_zone_get(
context, availability_zone).id
except exception.AvailabilityZoneNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
share_group_id = share.get('share_group_id')
if share_group_id:
try:
share_group = db.share_group_get(context, share_group_id)
except exception.ShareGroupNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
sg_az_id = share_group['availability_zone_id']
if availability_zone and availability_zone_id != sg_az_id:
msg = _("Share cannot have AZ ('%(s_az)s') different than "
"share group's one (%(sg_az)s).") % {
's_az': availability_zone_id,
'sg_az': sg_az_id
}
raise exception.InvalidInput(msg)
availability_zone_id = sg_az_id
kwargs = {
'availability_zone': availability_zone_id,
'metadata': share.get('metadata'),
'is_public': share.get('is_public', False),
'share_group_id': share_group_id,
}
snapshot_id = share.get('snapshot_id')
if snapshot_id:
snapshot = self.share_api.get_snapshot(context, snapshot_id)
else:
snapshot = None
kwargs['snapshot_id'] = snapshot_id
share_network_id = share.get('share_network_id')
if snapshot:
# Need to check that share_network_id from snapshot's
# parents share equals to share_network_id from args.
# If share_network_id is empty then update it with
# share_network_id of parent share.
parent_share = self.share_api.get(context, snapshot['share_id'])
parent_share_net_id = parent_share.instance['share_network_id']
if share_network_id:
if share_network_id != parent_share_net_id:
msg = ("Share network ID should be the same as snapshot's"
" parent share's or empty")
raise exc.HTTPBadRequest(explanation=msg)
elif parent_share_net_id:
share_network_id = parent_share_net_id
# Verify that share can be created from a snapshot
if (check_create_share_from_snapshot_support and
not parent_share['create_share_from_snapshot_support']):
msg = (_("A new share may not be created from snapshot '%s', "
"because the snapshot's parent share does not have "
"that capability.") % snapshot_id)
LOG.error(msg)
raise exc.HTTPBadRequest(explanation=msg)
if share_network_id:
try:
self.share_api.get_share_network(context, share_network_id)
except exception.ShareNetworkNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
kwargs['share_network_id'] = share_network_id
display_name = share.get('display_name')
display_description = share.get('display_description')
if 'share_type' in share and 'volume_type' in share:
msg = 'Cannot specify both share_type and volume_type'
raise exc.HTTPBadRequest(explanation=msg)
req_share_type = share.get('share_type', share.get('volume_type'))
share_type = None
if req_share_type:
try:
if not uuidutils.is_uuid_like(req_share_type):
share_type = share_types.get_share_type_by_name(
context, req_share_type)
else:
share_type = share_types.get_share_type(
context, req_share_type)
except exception.ShareTypeNotFound:
msg = _("Share type not found.")
raise exc.HTTPNotFound(explanation=msg)
elif not snapshot:
def_share_type = share_types.get_default_share_type()
if def_share_type:
share_type = def_share_type
# Only use in create share feature. Create share from snapshot
# and create share with share group features not
# need this check.
if (not share_network_id and not snapshot and not share_group_id
and share_type and share_type.get('extra_specs')
and (strutils.bool_from_string(
share_type.get('extra_specs').get(
'driver_handles_share_servers')))):
msg = _('Share network must be set when the '
'driver_handles_share_servers is true.')
raise exc.HTTPBadRequest(explanation=msg)
if share_type:
kwargs['share_type'] = share_type
new_share = self.share_api.create(context, share_proto, size,
display_name, display_description,
**kwargs)
return self._view_builder.detail(req, new_share)
def create(self, req, body):
"""Creates a new share."""
context = req.environ['manila.context']
if not self.is_valid_body(body, 'share'):
raise exc.HTTPUnprocessableEntity()
share = body['share']
# NOTE(rushiagr): v2 API allows name instead of display_name
if share.get('name'):
share['display_name'] = share.get('name')
del share['name']
# NOTE(rushiagr): v2 API allows description instead of
# display_description
if share.get('description'):
share['display_description'] = share.get('description')
del share['description']
size = share['size']
share_proto = share['share_proto'].upper()
msg = (_LI("Create %(share_proto)s share of %(size)s GB") % {
'share_proto': share_proto,
'size': size
})
LOG.info(msg, context=context)
kwargs = {
'availability_zone': share.get('availability_zone'),
'metadata': share.get('metadata'),
'is_public': share.get('is_public', False),
}
snapshot_id = share.get('snapshot_id')
if snapshot_id:
snapshot = self.share_api.get_snapshot(context, snapshot_id)
else:
snapshot = None
kwargs['snapshot'] = snapshot
share_network_id = share.get('share_network_id')
if snapshot:
# Need to check that share_network_id from snapshot's
# parents share equals to share_network_id from args.
# If share_network_id is empty than update it with
# share_network_id of parent share.
parent_share = self.share_api.get(context, snapshot['share_id'])
parent_share_net_id = parent_share['share_network_id']
if share_network_id:
if share_network_id != parent_share_net_id:
msg = "Share network ID should be the same as snapshot's" \
" parent share's or empty"
raise exc.HTTPBadRequest(explanation=msg)
elif parent_share_net_id:
share_network_id = parent_share_net_id
if share_network_id:
try:
self.share_api.get_share_network(context, share_network_id)
except exception.ShareNetworkNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
kwargs['share_network_id'] = share_network_id
display_name = share.get('display_name')
display_description = share.get('display_description')
if 'share_type' in share and 'volume_type' in share:
msg = 'Cannot specify both share_type and volume_type'
raise exc.HTTPBadRequest(explanation=msg)
req_share_type = share.get('share_type', share.get('volume_type'))
if req_share_type:
try:
if not uuidutils.is_uuid_like(req_share_type):
kwargs['share_type'] = \
share_types.get_share_type_by_name(
context, req_share_type)
else:
kwargs['share_type'] = share_types.get_share_type(
context, req_share_type)
except exception.ShareTypeNotFound:
msg = _("Share type not found.")
raise exc.HTTPNotFound(explanation=msg)
elif not snapshot:
def_share_type = share_types.get_default_share_type()
if def_share_type:
kwargs['share_type'] = def_share_type
new_share = self.share_api.create(context, share_proto, size,
display_name, display_description,
**kwargs)
return self._view_builder.detail(req, dict(six.iteritems(new_share)))
def create(self, req, body):
"""Creates a new share."""
context = req.environ['manila.context']
if not self.is_valid_body(body, 'share'):
raise exc.HTTPUnprocessableEntity()
share = body['share']
# NOTE(rushiagr): v2 API allows name instead of display_name
if share.get('name'):
share['display_name'] = share.get('name')
del share['name']
# NOTE(rushiagr): v2 API allows description instead of
# display_description
if share.get('description'):
share['display_description'] = share.get('description')
del share['description']
size = share['size']
share_proto = share['share_proto'].upper()
msg = (_("Create %(share_proto)s share of %(size)s GB") %
{'share_proto': share_proto, 'size': size})
LOG.audit(msg, context=context)
kwargs = {}
kwargs['availability_zone'] = share.get('availability_zone')
kwargs['metadata'] = share.get('metadata', None)
snapshot_id = share.get('snapshot_id')
if snapshot_id:
kwargs['snapshot'] = self.share_api.get_snapshot(context,
snapshot_id)
else:
kwargs['snapshot'] = None
share_network_id = share.get('share_network_id')
if share_network_id:
try:
share_network = self.share_api.db.share_network_get(
context,
share_network_id)
except exception.ShareNetworkNotFound as e:
msg = "%s" % e
raise exc.HTTPNotFound(explanation=msg)
if share_network['status'] == constants.STATUS_ERROR:
msg = _("Share network is in 'ERROR' state.")
raise exc.HTTPBadRequest(explanation=msg)
else:
kwargs['share_network_id'] = share_network_id
display_name = share.get('display_name')
display_description = share.get('display_description')
new_share = self.share_api.create(context,
share_proto,
size,
display_name,
display_description,
**kwargs)
# TODO(vish): Instance should be None at db layer instead of
# trying to lazy load, but for now we turn it into
# a dict to avoid an error.
return self._view_builder.summary(req, dict(new_share.iteritems()))
def _create(self, req, body,
check_create_share_from_snapshot_support=False,
check_availability_zones_extra_spec=False):
"""Creates a new share."""
context = req.environ['manila.context']
if not self.is_valid_body(body, 'share'):
raise exc.HTTPUnprocessableEntity()
share = body['share']
share = common.validate_public_share_policy(context, share)
# NOTE(rushiagr): Manila API allows 'name' instead of 'display_name'.
if share.get('name'):
share['display_name'] = share.get('name')
del share['name']
# NOTE(rushiagr): Manila API allows 'description' instead of
# 'display_description'.
if share.get('description'):
share['display_description'] = share.get('description')
del share['description']
size = share['size']
share_proto = share['share_proto'].upper()
msg = ("Create %(share_proto)s share of %(size)s GB" %
{'share_proto': share_proto, 'size': size})
LOG.info(msg, context=context)
availability_zone_id = None
availability_zone = share.get('availability_zone')
if availability_zone:
try:
availability_zone_id = db.availability_zone_get(
context, availability_zone).id
except exception.AvailabilityZoneNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
share_group_id = share.get('share_group_id')
if share_group_id:
try:
share_group = db.share_group_get(context, share_group_id)
except exception.ShareGroupNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
sg_az_id = share_group['availability_zone_id']
if availability_zone and availability_zone_id != sg_az_id:
msg = _("Share cannot have AZ ('%(s_az)s') different than "
"share group's one (%(sg_az)s).") % {
's_az': availability_zone_id, 'sg_az': sg_az_id}
raise exception.InvalidInput(msg)
availability_zone_id = sg_az_id
kwargs = {
'availability_zone': availability_zone_id,
'metadata': share.get('metadata'),
'is_public': share.get('is_public', False),
'share_group_id': share_group_id,
}
snapshot_id = share.get('snapshot_id')
if snapshot_id:
snapshot = self.share_api.get_snapshot(context, snapshot_id)
else:
snapshot = None
kwargs['snapshot_id'] = snapshot_id
share_network_id = share.get('share_network_id')
parent_share_type = {}
if snapshot:
# Need to check that share_network_id from snapshot's
# parents share equals to share_network_id from args.
# If share_network_id is empty then update it with
# share_network_id of parent share.
parent_share = self.share_api.get(context, snapshot['share_id'])
parent_share_net_id = parent_share.instance['share_network_id']
parent_share_type = share_types.get_share_type(
context, parent_share.instance['share_type_id'])
if share_network_id:
if share_network_id != parent_share_net_id:
msg = ("Share network ID should be the same as snapshot's"
" parent share's or empty")
raise exc.HTTPBadRequest(explanation=msg)
elif parent_share_net_id:
share_network_id = parent_share_net_id
# Verify that share can be created from a snapshot
if (check_create_share_from_snapshot_support and
not parent_share['create_share_from_snapshot_support']):
msg = (_("A new share may not be created from snapshot '%s', "
"because the snapshot's parent share does not have "
"that capability.")
% snapshot_id)
LOG.error(msg)
raise exc.HTTPBadRequest(explanation=msg)
if share_network_id:
try:
self.share_api.get_share_network(
context,
share_network_id)
except exception.ShareNetworkNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
kwargs['share_network_id'] = share_network_id
display_name = share.get('display_name')
display_description = share.get('display_description')
if 'share_type' in share and 'volume_type' in share:
msg = 'Cannot specify both share_type and volume_type'
raise exc.HTTPBadRequest(explanation=msg)
req_share_type = share.get('share_type', share.get('volume_type'))
share_type = None
if req_share_type:
try:
if not uuidutils.is_uuid_like(req_share_type):
share_type = share_types.get_share_type_by_name(
context, req_share_type)
else:
share_type = share_types.get_share_type(
context, req_share_type)
except exception.ShareTypeNotFound:
msg = _("Share type not found.")
raise exc.HTTPNotFound(explanation=msg)
elif not snapshot:
def_share_type = share_types.get_default_share_type()
if def_share_type:
share_type = def_share_type
# Only use in create share feature. Create share from snapshot
# and create share with share group features not
# need this check.
if (not share_network_id and not snapshot
and not share_group_id
and share_type and share_type.get('extra_specs')
and (strutils.bool_from_string(share_type.get('extra_specs').
get('driver_handles_share_servers')))):
msg = _('Share network must be set when the '
'driver_handles_share_servers is true.')
raise exc.HTTPBadRequest(explanation=msg)
type_chosen = share_type or parent_share_type
if type_chosen and check_availability_zones_extra_spec:
type_azs = type_chosen.get(
'extra_specs', {}).get('availability_zones', '')
type_azs = type_azs.split(',') if type_azs else []
kwargs['availability_zones'] = type_azs
if (availability_zone and type_azs and
availability_zone not in type_azs):
msg = _("Share type %(type)s is not supported within the "
"availability zone chosen %(az)s.")
type_chosen = (
req_share_type or "%s (from source snapshot)" % (
parent_share_type.get('name') or
parent_share_type.get('id'))
)
payload = {'type': type_chosen, 'az': availability_zone}
raise exc.HTTPBadRequest(explanation=msg % payload)
if share_type:
kwargs['share_type'] = share_type
new_share = self.share_api.create(context,
share_proto,
size,
display_name,
display_description,
**kwargs)
return self._view_builder.detail(req, new_share)
def create(self, req, body):
"""Creates a new share."""
context = req.environ['manila.context']
if not self.is_valid_body(body, 'share'):
raise exc.HTTPUnprocessableEntity()
share = body['share']
# NOTE(rushiagr): v2 API allows name instead of display_name
if share.get('name'):
share['display_name'] = share.get('name')
del share['name']
# NOTE(rushiagr): v2 API allows description instead of
# display_description
if share.get('description'):
share['display_description'] = share.get('description')
del share['description']
size = share['size']
share_proto = share['share_proto'].upper()
msg = (_("Create %(share_proto)s share of %(size)s GB") %
{'share_proto': share_proto, 'size': size})
LOG.info(msg, context=context)
kwargs = {}
kwargs['availability_zone'] = share.get('availability_zone')
kwargs['metadata'] = share.get('metadata', None)
snapshot_id = share.get('snapshot_id')
if snapshot_id:
snapshot = self.share_api.get_snapshot(context, snapshot_id)
else:
snapshot = None
kwargs['snapshot'] = snapshot
share_network_id = share.get('share_network_id')
if snapshot:
# Need to check that share_network_id from snapshot's
# parents share equals to share_network_id from args.
# If share_network_id is empty than update it with
# share_network_id of parent share.
parent_share = self.share_api.get(context, snapshot['share_id'])
parent_share_net_id = parent_share['share_network_id']
if share_network_id:
if share_network_id != parent_share_net_id:
msg = "Share network ID should be the same as snapshot's" \
" parent share's or empty"
raise exc.HTTPBadRequest(explanation=msg)
elif parent_share_net_id:
share_network_id = parent_share_net_id
if share_network_id:
try:
self.share_api.get_share_network(
context,
share_network_id)
except exception.ShareNetworkNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
kwargs['share_network_id'] = share_network_id
display_name = share.get('display_name')
display_description = share.get('display_description')
req_volume_type = share.get('volume_type', None)
if req_volume_type:
try:
if not uuidutils.is_uuid_like(req_volume_type):
kwargs['volume_type'] = \
volume_types.get_volume_type_by_name(
context, req_volume_type)
else:
kwargs['volume_type'] = volume_types.get_volume_type(
context, req_volume_type)
except exception.VolumeTypeNotFound:
msg = _("Volume type not found.")
raise exc.HTTPNotFound(explanation=msg)
new_share = self.share_api.create(context,
share_proto,
size,
display_name,
display_description,
**kwargs)
return self._view_builder.detail(req, dict(six.iteritems(new_share)))
def create(self, req, body):
"""Creates a new share."""
context = req.environ["manila.context"]
if not self.is_valid_body(body, "share"):
raise exc.HTTPUnprocessableEntity()
share = body["share"]
# NOTE(rushiagr): v2 API allows name instead of display_name
if share.get("name"):
share["display_name"] = share.get("name")
del share["name"]
# NOTE(rushiagr): v2 API allows description instead of
# display_description
if share.get("description"):
share["display_description"] = share.get("description")
del share["description"]
size = share["size"]
share_proto = share["share_proto"].upper()
msg = _("Create %(share_proto)s share of %(size)s GB") % {"share_proto": share_proto, "size": size}
LOG.audit(msg, context=context)
kwargs = {}
kwargs["availability_zone"] = share.get("availability_zone")
kwargs["metadata"] = share.get("metadata", None)
snapshot_id = share.get("snapshot_id")
if snapshot_id:
snapshot = self.share_api.get_snapshot(context, snapshot_id)
else:
snapshot = None
kwargs["snapshot"] = snapshot
share_network_id = share.get("share_network_id")
if snapshot:
# Need to check that share_network_id from snapshot's
# parents share equals to share_network_id from args.
# If share_network_id is empty than update it with
# share_network_id of parent share.
parent_share = self.share_api.get(context, snapshot["share_id"])
parent_share_net_id = parent_share["share_network_id"]
if share_network_id:
if share_network_id != parent_share_net_id:
msg = "Share network ID should be the same as snapshot's" " parent share's or empty"
raise exc.HTTPBadRequest(explanation=msg)
elif parent_share_net_id:
share_network_id = parent_share_net_id
if share_network_id:
try:
self.share_api.get_share_network(context, share_network_id)
except exception.ShareNetworkNotFound as e:
msg = "%s" % e
raise exc.HTTPNotFound(explanation=msg)
kwargs["share_network_id"] = share_network_id
display_name = share.get("display_name")
display_description = share.get("display_description")
req_volume_type = share.get("volume_type", None)
if req_volume_type:
try:
if not uuidutils.is_uuid_like(req_volume_type):
kwargs["volume_type"] = volume_types.get_volume_type_by_name(context, req_volume_type)
else:
kwargs["volume_type"] = volume_types.get_volume_type(context, req_volume_type)
except exception.VolumeTypeNotFound:
msg = _("Volume type not found.")
raise exc.HTTPNotFound(explanation=msg)
new_share = self.share_api.create(context, share_proto, size, display_name, display_description, **kwargs)
# TODO(vish): Instance should be None at db layer instead of
# trying to lazy load, but for now we turn it into
# a dict to avoid an error.
return self._view_builder.summary(req, dict(new_share.iteritems()))