def update_metadata(request, server_id):
# Normal Response Code: 201
# Error Response Codes: computeFault (400, 500),
# serviceUnavailable (503),
# unauthorized (401),
# badRequest (400),
# buildInProgress (409),
# badMediaType(415),
# overLimit (413)
req = utils.get_request_dict(request)
log.info('update_server_metadata %s %s', server_id, req)
vm = util.get_vm(server_id, request.user_uniq, non_suspended=True)
try:
metadata = req['metadata']
assert isinstance(metadata, dict)
except (KeyError, AssertionError):
raise faults.BadRequest("Malformed request")
for key, val in metadata.items():
meta, created = vm.metadata.get_or_create(meta_key=key)
meta.meta_value = val
meta.save()
vm.save()
vm_meta = dict((m.meta_key, m.meta_value) for m in vm.metadata.all())
return util.render_metadata(request, vm_meta, status=201)
def update_metadata(request, image_id):
# Normal Response Code: 201
# Error Response Codes: computeFault (400, 500),
# serviceUnavailable (503),
# unauthorized (401),
# badRequest (400),
# buildInProgress (409),
# badMediaType(415),
# overLimit (413)
req = utils.get_request_dict(request)
log.info("update_image_metadata %s %s", image_id, req)
with image_backend(request.user_uniq) as backend:
image = backend.get_image(image_id)
try:
metadata = req["metadata"]
assert isinstance(metadata, dict)
except (KeyError, AssertionError):
raise faults.BadRequest("Malformed request.")
properties = image["properties"]
properties.update(metadata)
backend.update_metadata(image_id, dict(properties=properties))
return util.render_metadata(request, properties, status=201)
def update_metadata(request, image_id):
# Normal Response Code: 201
# Error Response Codes: computeFault (400, 500),
# serviceUnavailable (503),
# unauthorized (401),
# badRequest (400),
# buildInProgress (409),
# badMediaType(415),
# overLimit (413)
req = utils.get_json_body(request)
log.info('update_image_metadata %s %s', image_id, req)
with backend.PlanktonBackend(request.credentials.userid) as b:
image = b.get_image(image_id)
try:
metadata = req['metadata']
assert isinstance(metadata, dict)
except (KeyError, AssertionError):
raise faults.BadRequest('Malformed request.')
properties = image['properties']
properties.update(metadata)
b.update_metadata(image_id, dict(properties=properties))
return util.render_metadata(request, properties, status=201)
def update_metadata(request, server_id):
# Normal Response Code: 201
# Error Response Codes: computeFault (400, 500),
# serviceUnavailable (503),
# unauthorized (401),
# badRequest (400),
# buildInProgress (409),
# badMediaType(415),
# overLimit (413)
req = utils.get_request_dict(request)
log.info('update_server_metadata %s %s', server_id, req)
vm = util.get_vm(server_id, request.user_uniq, non_suspended=True)
metadata = utils.get_attribute(req, "metadata", required=True,
attr_type=dict)
for key, val in metadata.items():
if not isinstance(key, (basestring, int)) or\
not isinstance(val, (basestring, int)):
raise faults.BadRequest("Malformed Request. Invalid metadata.")
meta, created = vm.metadata.get_or_create(meta_key=key)
meta.meta_value = val
meta.save()
vm.save()
vm_meta = dict((m.meta_key, m.meta_value) for m in vm.metadata.all())
return util.render_metadata(request, vm_meta, status=201)
def list_metadata(request, server_id):
# Normal Response Codes: 200, 203
# Error Response Codes: computeFault (400, 500),
# serviceUnavailable (503),
# unauthorized (401),
# badRequest (400),
# overLimit (413)
vm = util.get_vm(server_id, request.user_uniq, request.user_projects)
metadata = dict((m.meta_key, m.meta_value) for m in vm.metadata.all())
return util.render_metadata(request, metadata, use_values=False,
status=200)
def list_metadata(request, image_id):
# Normal Response Codes: 200, 203
# Error Response Codes: computeFault (400, 500),
# serviceUnavailable (503),
# unauthorized (401),
# badRequest (400),
# overLimit (413)
log.debug("list_image_metadata %s", image_id)
with image_backend(request.user_uniq) as backend:
image = backend.get_image(image_id)
metadata = image["properties"]
return util.render_metadata(request, metadata, use_values=False, status=200)
def list_metadata(request, image_id):
# Normal Response Codes: 200, 203
# Error Response Codes: computeFault (400, 500),
# serviceUnavailable (503),
# unauthorized (401),
# badRequest (400),
# overLimit (413)
log.debug('list_image_metadata %s', image_id)
with backend.PlanktonBackend(request.credentials.userid) as b:
image = b.get_image(image_id)
metadata = image['properties']
return util.render_metadata(request, metadata, use_values=False,
status=200)
def update_metadata(request, server_id):
# Normal Response Code: 201
# Error Response Codes: computeFault (400, 500),
# serviceUnavailable (503),
# unauthorized (401),
# badRequest (400),
# buildInProgress (409),
# badMediaType(415),
# overLimit (413)
req = utils.get_json_body(request)
credentials = request.credentials
userid = credentials.userid
log.debug("User: %s, VM: %s, Action: update_metadata, Request: %s",
userid, server_id, req)
vm = util.get_vm(server_id, credentials, non_suspended=True,
non_deleted=True)
metadata = utils.get_attribute(req, "metadata", required=True,
attr_type=dict)
if len(metadata) + len(vm.metadata.all()) - \
len(vm.metadata.all().filter(meta_key__in=metadata.keys())) > \
settings.CYCLADES_VM_MAX_METADATA:
raise faults.BadRequest("Virtual Machines cannot have more than %s "
"metadata items" %
settings.CYCLADES_VM_MAX_METADATA)
for key, val in metadata.items():
if len(key) > VirtualMachineMetadata.KEY_LENGTH:
raise faults.BadRequest("Malformed Request. Metadata key is too"
" long")
if len(val) > VirtualMachineMetadata.VALUE_LENGTH:
raise faults.BadRequest("Malformed Request. Metadata value is too"
" long")
if not isinstance(key, (basestring, int)) or\
not isinstance(val, (basestring, int)):
raise faults.BadRequest("Malformed Request. Invalid metadata.")
meta, created = vm.metadata.get_or_create(meta_key=key)
meta.meta_value = val
meta.save()
vm.save()
log.info("User %s updated metadata of VM %s", userid, vm.id)
vm_meta = dict((m.meta_key, m.meta_value) for m in vm.metadata.all())
return util.render_metadata(request, vm_meta, status=201)
def list_metadata(request, image_id):
# Normal Response Codes: 200, 203
# Error Response Codes: computeFault (400, 500),
# serviceUnavailable (503),
# unauthorized (401),
# badRequest (400),
# overLimit (413)
log.debug('list_image_metadata %s', image_id)
with backend.PlanktonBackend(request.user_uniq) as b:
image = b.get_image(image_id)
metadata = image['properties']
return util.render_metadata(request,
metadata,
use_values=False,
status=200)
def update_metadata(request, server_id):
# Normal Response Code: 201
# Error Response Codes: computeFault (400, 500),
# serviceUnavailable (503),
# unauthorized (401),
# badRequest (400),
# buildInProgress (409),
# badMediaType(415),
# overLimit (413)
req = utils.get_json_body(request)
log.info('update_server_metadata %s %s', server_id, req)
vm = util.get_vm(server_id,
request.user_uniq,
non_suspended=True,
non_deleted=True)
metadata = utils.get_attribute(req,
"metadata",
required=True,
attr_type=dict)
if len(metadata) + len(vm.metadata.all()) - \
len(vm.metadata.all().filter(meta_key__in=metadata.keys())) > \
settings.CYCLADES_VM_MAX_METADATA:
raise faults.BadRequest("Virtual Machines cannot have more than %s "
"metadata items" %
settings.CYCLADES_VM_MAX_METADATA)
for key, val in metadata.items():
if len(key) > VirtualMachineMetadata.KEY_LENGTH:
raise faults.BadRequest("Malformed Request. Metadata key is too"
" long")
if len(val) > VirtualMachineMetadata.VALUE_LENGTH:
raise faults.BadRequest("Malformed Request. Metadata value is too"
" long")
if not isinstance(key, (basestring, int)) or\
not isinstance(val, (basestring, int)):
raise faults.BadRequest("Malformed Request. Invalid metadata.")
meta, created = vm.metadata.get_or_create(meta_key=key)
meta.meta_value = val
meta.save()
vm.save()
vm_meta = dict((m.meta_key, m.meta_value) for m in vm.metadata.all())
return util.render_metadata(request, vm_meta, status=201)