def POST(self, env):
"""Handle posts dealing with metadata alteration"""
req = Request(env)
conn = HTTPConnection('%s:%s' % (self.mds_ip, self.mds_port))
headers = req.params
version, acc, con, obj = split_path(req.path, 1, 4, True)
if not con:
try:
info = get_account_info(env, self.app)
if info:
stor_policy = info['storage_policy']
headers['storage_policy'] = stor_policy
except:
pass
else:
try:
info = get_container_info(env, self.app)
if info:
stor_policy = info['storage_policy']
headers['storage_policy'] = stor_policy
except:
pass
conn.request('POST', req.path, headers=headers)
resp = conn.getresponse()
#confirm response then pass along the request
return self.app
def GET(self, req):
"""Handle the query request."""
conn = HTTPConnection('%s:%s' % (self.mds_ip, self.mds_port))
headers = req.params
conn.request('GET', req.path, headers=headers)
resp = conn.getresponse()
return Response(request=req, body=resp.read(), content_type=resp.getheader('Content-Type'))
def POST(self, env):
"""Handle posts dealing with metadata alteration"""
req = Request(env)
conn = HTTPConnection('%s:%s' % (self.mds_ip, self.mds_port))
headers = req.params
version, acc, con, obj = split_path(req.path, 1, 4, True)
if not con:
try:
info = get_account_info(env, self.app)
if info:
stor_policy = info['storage_policy']
headers['storage_policy'] = stor_policy
except:
pass
else:
try:
info = get_container_info(env, self.app)
if info:
stor_policy = info['storage_policy']
headers['storage_policy'] = stor_policy
except:
pass
conn.request('POST', req.path, headers=headers)
resp = conn.getresponse()
#confirm response then pass along the request
return self.app
def COPY(self, env):
"""Eliminate metadata for deleted objects"""
req = Request(env)
conn = HTTPConnection('%s:%s' % (self.mds_ip, self.mds_port))
headers = req.params
conn.request('COPY', req.path, headers=headers)
resp = conn.getresponse()
#confirm response then pass along the request
return self.app
def GET(self, req):
"""Handle the query request."""
conn = HTTPConnection('%s:%s' % (self.mds_ip, self.mds_port))
headers = req.params
conn.request('GET', req.path, headers=headers)
resp = conn.getresponse()
return Response(request=req,
body=resp.read(),
content_type=resp.getheader('Content-Type'))
def COPY(self, env):
"""Eliminate metadata for deleted objects"""
req = Request(env)
conn = HTTPConnection('%s:%s' % (self.mds_ip, self.mds_port))
headers = req.params
conn.request('COPY', req.path, headers=headers)
resp = conn.getresponse()
#confirm response then pass along the request
return self.app
def sendData(self, metaList, data_type, server_ip, server_port):
ip = server_ip
port = server_port
updatedData = json.dumps(metaList)
headers = {'user-agent': data_type}
with ConnectionTimeout(self.conn_timeout):
try:
conn = HTTPConnection('%s:%s' % (ip, port))
conn.request('PUT', '/', headers=headers, body=updatedData)
resp = conn.getresponse()
return resp
except (Exception, Timeout):
return HTTP_INTERNAL_SERVER_ERROR
def sendData(self, metaList, data_type, server_ip, server_port):
ip = server_ip
port = server_port
updatedData = json.dumps(metaList)
headers = {'user-agent': data_type}
with ConnectionTimeout(self.conn_timeout):
try:
conn = HTTPConnection('%s:%s' % (ip, port))
conn.request('PUT', '/', headers=headers, body=updatedData)
resp = conn.getresponse()
return resp
except (Exception, Timeout):
return HTTP_INTERNAL_SERVER_ERROR
def PUT(self, env):
"""Handle PUT requests related to metadata"""
req = Request(env)
conn = HTTPConnection('%s:%s' % (self.mds_ip, self.mds_port))
headers = req.params
try:
info = get_container_info(env, self.app)
if info:
stor_policy = info['storage_policy']
headers['storage_policy'] = stor_policy
except:
pass
conn.request('PUT', req.path, headers=headers)
resp = conn.getresponse()
return self.app
def PUT(self, env):
"""Handle PUT requests related to metadata"""
req = Request(env)
conn = HTTPConnection('%s:%s' % (self.mds_ip, self.mds_port))
headers = req.params
try:
info = get_container_info(env, self.app)
if info:
stor_policy = info['storage_policy']
headers['storage_policy'] = stor_policy
except:
pass
conn.request('PUT', req.path, headers=headers)
resp = conn.getresponse()
return self.app