def sendto_lightcloud(self, fullurl):
import lightcloud
LIGHT_CLOUD = {'lookup1_A': LIGHTCLOUD_LOOKUPS,'storage1_A': LIGHTCLOUD_STORAGES}
lookup_nodes, storage_nodes = lightcloud.generate_nodes(LIGHT_CLOUD)
lightcloud.init(lookup_nodes, storage_nodes)
# get last id and increment
try:
last_id = lightcloud.get("last_id")
if last_id:
pass
else:
lightcloud.set("last_id","0")
except:
pass
next_id = int(last_id) + 1
# get shortened url id from current id
shortened_url_id = self._squash(next_id)
try:
# store id, url into db
lightcloud.set(str(next_id),fullurl)
# update last_id
lightcloud.set("last_id", str(next_id))
except:
print "lightcloud update fail"
pass
# return id
return shortened_url_id
def initialize(self, config_file_path = CONFIG_FILE_PATH):
"""
Initializes the lightcloud storage manager, load the configuration and creates the nodes
@param config_file_path: path to the configuration file, which is formatted as INI file
"""
self.load_config(config_file_path)
self._lookup_nodes, self._storage_nodes = lightcloud.generate_nodes(self.config)
lightcloud.init(self._lookup_nodes, self._storage_nodes)
def initialize(self, config_file_path=CONFIG_FILE_PATH):
"""
Initializes the lightcloud storage manager, load the configuration and creates the nodes
@param config_file_path: path to the configuration file, which is formatted as INI file
"""
self.load_config(config_file_path)
self._lookup_nodes, self._storage_nodes = lightcloud.generate_nodes(
self.config)
lightcloud.init(self._lookup_nodes, self._storage_nodes)
def getfrom_lightcloud(self, shorturlid):
import lightcloud
LIGHT_CLOUD = {
'lookup1_A': LIGHTCLOUD_LOOKUPS,
'storage1_A': LIGHTCLOUD_STORAGES
}
lookup_nodes, storage_nodes = lightcloud.generate_nodes(LIGHT_CLOUD)
lightcloud.init(lookup_nodes, storage_nodes)
# get db key
db_key = self._unsquash(shorturlid)
# return url or None
fullurl = None
fullurl = lightcloud.get(str(db_key))
# return url
return fullurl
#--- Setup path ----------------------------------------------
import sys
from os.path import realpath, pardir, dirname, join
sys.path.insert(0, realpath(join(dirname(__file__), '..', '..')))
import lightcloud
#--- Setup test nodes ----------------------------------------------
LIGHT_CLOUD = {
'lookup1_A': [ '127.0.0.1:41201', '127.0.0.1:51201' ],
'storage1_A': [ '127.0.0.1:44201', '127.0.0.1:54201' ]
}
lookup_nodes, storage_nodes = lightcloud.generate_nodes(LIGHT_CLOUD)
lightcloud.init(lookup_nodes, storage_nodes, node_type=lightcloud.TyrantNode)
def test_set_get():
lightcloud.set('hello', 'world')
assert lightcloud.get('hello') == 'world'
def test_delete():
lightcloud.delete('hello')
assert lightcloud.get('hello') == None
def test_incr():
lightcloud.incr('hello', 2)
assert lightcloud.get('hello') == '2'
lightcloud.incr('hello', 2)
assert lightcloud.get('hello') == '4'
#--- Setup path ----------------------------------------------
import sys
from os.path import realpath, pardir, dirname, join
sys.path.insert(0, realpath(join(dirname(__file__), '..', '..')))
import lightcloud
#--- Setup test nodes ----------------------------------------------
LIGHT_CLOUD = {
'lookup1_A': ['127.0.0.1:41201', '127.0.0.1:51201'],
'storage1_A': ['127.0.0.1:44201', '127.0.0.1:54201']
}
lookup_nodes, storage_nodes = lightcloud.generate_nodes(LIGHT_CLOUD)
lightcloud.init(lookup_nodes, storage_nodes, node_type=lightcloud.TyrantNode)
def test_set_get():
lightcloud.set('hello', 'world')
assert lightcloud.get('hello') == 'world'
def test_delete():
lightcloud.delete('hello')
assert lightcloud.get('hello') == None
def test_incr():
lightcloud.incr('hello', 2)
assert lightcloud.get('hello') == '2'