def add_image(request):
"""Add a new virtual machine image
Described in:
3.6. Adding a New Virtual Machine Image
Implementation notes:
* The implementation is very inefficient as it loads the whole image
in memory.
Limitations:
* x-image-meta-id is not supported. Will always return 409 Conflict.
Extensions:
* An x-image-meta-location header can be passed with a link to file,
instead of uploading the data.
"""
params = headers_to_image_params(request)
log.debug('add_image %s', params)
if not set(params.keys()).issubset(set(ADD_FIELDS)):
raise faults.BadRequest("Invalid parameters")
name = params.pop('name', None)
if name is None:
raise faults.BadRequest("Image 'name' parameter is required")
elif len(smart_unicode(name, encoding="utf-8")) == 0:
raise faults.BadRequest("Invalid image name")
location = params.pop('location', None)
if location is None:
raise faults.BadRequest("'location' parameter is required")
try:
split_url(location)
except AssertionError:
raise faults.BadRequest("Invalid location '%s'" % location)
validate_fields(params)
if location:
with PlanktonBackend(request.user_uniq) as backend:
image = backend.register(name, location, params)
else:
# f = StringIO(request.body)
# image = backend.put(name, f, params)
return HttpResponse(status=501) # Not Implemented
if not image:
return HttpResponse('Registration failed', status=500)
return _create_image_response(image)
def add_image(request):
"""Add a new virtual machine image
Described in:
3.6. Adding a New Virtual Machine Image
Implementation notes:
* The implementation is very inefficient as it loads the whole image
in memory.
Limitations:
* x-image-meta-id is not supported. Will always return 409 Conflict.
Extensions:
* An x-image-meta-location header can be passed with a link to file,
instead of uploading the data.
"""
params = headers_to_image_params(request)
log.debug('add_image %s', params)
if not set(params.keys()).issubset(set(ADD_FIELDS)):
raise faults.BadRequest("Invalid parameters")
name = params.pop('name', None)
if name is None:
raise faults.BadRequest("Image 'name' parameter is required")
elif len(smart_unicode(name, encoding="utf-8")) == 0:
raise faults.BadRequest("Invalid image name")
location = params.pop('location', None)
if location is None:
raise faults.BadRequest("'location' parameter is required")
try:
split_url(location)
except AssertionError:
raise faults.BadRequest("Invalid location '%s'" % location)
validate_fields(params)
if location:
with PlanktonBackend(request.user_uniq) as backend:
image = backend.register(name, location, params)
else:
# f = StringIO(request.body)
# image = backend.put(name, f, params)
return HttpResponse(status=501) # Not Implemented
if not image:
return HttpResponse('Registration failed', status=500)
return _create_image_response(image)
def add_image(request):
"""Add a new virtual machine image
Described in:
3.6. Adding a New Virtual Machine Image
Implementation notes:
* The implementation is very inefficient as it loads the whole image
in memory.
Limitations:
* x-image-meta-id is not supported. Will always return 409 Conflict.
Extensions:
* An x-image-meta-location header can be passed with a link to file,
instead of uploading the data.
"""
params = _get_image_headers(request)
log.debug('add_image %s', params)
assert 'name' in params
assert set(params.keys()).issubset(set(ADD_FIELDS))
name = params.pop('name')
location = params.pop('location', None)
try:
split_url(location)
except AssertionError:
raise faults.BadRequest("Invalid location '%s'" % location)
if location:
with image_backend(request.user_uniq) as backend:
image = backend.register(name, location, params)
else:
#f = StringIO(request.raw_post_data)
#image = backend.put(name, f, params)
return HttpResponse(status=501) # Not Implemented
if not image:
return HttpResponse('Registration failed', status=500)
return _create_image_response(image)
def add_image(request):
"""Add a new virtual machine image
Described in:
3.6. Adding a New Virtual Machine Image
Implementation notes:
* The implementation is very inefficient as it loads the whole image
in memory.
Limitations:
* x-image-meta-id is not supported. Will always return 409 Conflict.
Extensions:
* An x-image-meta-location header can be passed with a link to file,
instead of uploading the data.
"""
params = _get_image_headers(request)
log.debug('add_image %s', params)
assert 'name' in params
assert set(params.keys()).issubset(set(ADD_FIELDS))
name = params.pop('name')
location = params.pop('location', None)
try:
split_url(location)
except AssertionError:
raise faults.BadRequest("Invalid location '%s'" % location)
if location:
with image_backend(request.user_uniq) as backend:
image = backend.register(name, location, params)
else:
#f = StringIO(request.raw_post_data)
#image = backend.put(name, f, params)
return HttpResponse(status=501) # Not Implemented
if not image:
return HttpResponse('Registration failed', status=500)
return _create_image_response(image)