def test_buckets(self):
self.um.create_user('user1')
self.um.create_user('user2')
self.um.create_user('admin_user', admin=True)
Bucket.create('new_bucket', self.um.get_user('user1'))
bucket = Bucket('new_bucket')
# creator is authorized to use bucket
self.assert_(bucket.is_authorized(self.um.get_user('user1')))
# another user is not authorized
self.assert_(bucket.is_authorized(self.um.get_user('user2')) == False)
# admin is authorized to use bucket
self.assert_(bucket.is_authorized(self.um.get_user('admin_user')))
# new buckets are empty
self.assert_(bucket.list_keys()['Contents'] == [])
# storing keys works
bucket['foo'] = "bar"
self.assert_(len(bucket.list_keys()['Contents']) == 1)
self.assert_(bucket['foo'].read() == 'bar')
# md5 of key works
self.assert_(bucket['foo'].md5 == hashlib.md5('bar').hexdigest())
# deleting non-empty bucket throws exception
exception = False
try:
bucket.delete()
except:
exception = True
self.assert_(exception)
# deleting key
del bucket['foo']
# deleting empty button
bucket.delete()
# accessing deleted bucket throws exception
exception = False
try:
s3server.Bucket('new_bucket')
except:
exception = True
self.assert_(exception)
def delete(self, bucket_name, object_name):
logging.debug("Deleting object: %s / %s" % (bucket_name, object_name))
bucket = Bucket(bucket_name)
if not bucket.is_authorized(self.user):
raise web.HTTPError(403)
del bucket[urllib.unquote(object_name)]
self.set_status(204)
self.finish()
def delete(self, bucket_name):
logging.debug("Deleting bucket %s" % (bucket_name))
bucket = Bucket(bucket_name)
if not bucket.is_authorized(self.user):
raise web.HTTPError(403)
bucket.delete()
self.set_status(204)
self.finish()
def put(self, bucket_name, object_name):
logging.debug("Putting object: %s / %s" % (bucket_name, object_name))
bucket = Bucket(bucket_name)
if not bucket.is_authorized(self.user):
raise web.HTTPError(403)
key = urllib.unquote(object_name)
bucket[key] = self.request.body
self.set_header("Etag", '"' + bucket[key].md5 + '"')
self.finish()
def get(self, bucket_name, object_name):
logging.debug("Getting object: %s / %s" % (bucket_name, object_name))
bucket = Bucket(bucket_name)
if not bucket.is_authorized(self.user):
raise web.HTTPError(403)
obj = bucket[urllib.unquote(object_name)]
self.set_header("Content-Type", "application/unknown")
self.set_header("Last-Modified", datetime.datetime.utcfromtimestamp(obj.mtime))
self.set_header("Etag", '"' + obj.md5 + '"')
self.finish(obj.read())
def get(self, bucket_name):
logging.debug("List keys for bucket %s" % (bucket_name))
bucket = Bucket(bucket_name)
if not bucket.is_authorized(self.user):
raise web.HTTPError(403)
prefix = self.get_argument("prefix", u"")
marker = self.get_argument("marker", u"")
max_keys = int(self.get_argument("max-keys", 1000))
terse = int(self.get_argument("terse", 0))
results = bucket.list_keys(prefix=prefix, marker=marker, max_keys=max_keys, terse=terse)
self.render_xml({"ListBucketResult": results})
def put(self):
""" create a new registered image """
image_id = self.get_argument('image_id', u'')
image_location = self.get_argument('image_location', u'')
image_path = os.path.join(FLAGS.images_path, image_id)
if not image_path.startswith(FLAGS.images_path) or \
os.path.exists(image_path):
raise web.HTTPError(403)
bucket = Bucket(image_location.split("/")[0])
manifest = image_location[len(image_location.split('/')[0])+1:]
if not bucket.is_authorized(self.user):
raise web.HTTPError(403)
p = multiprocessing.Process(target=Image.create,args=
(image_id, image_location, self.user))
p.start()
self.finish()
