def install(self, uid, package, version):
self._lock.acquire()
try:
if self._db.has_package(uid, package, None):
show_error(
self,
'failed to install, cannot install %s again' % package)
return
else:
addr = self._get_repo(package)
rpcclient = RPCClient(addr, REPOSITORY_PORT)
if not version:
version = rpcclient.request('version', package=package)
if not version:
show_error(
self,
'failed to install, invalid version, uid=%s, package=%s'
% (uid, package))
return
ret = rpcclient.request('download',
package=package,
version=version)
if ret:
result = self._install(ret)
if result:
self._db.set_package(uid, package, version, result)
self._print('finished installing %s, version=%s' %
(package, version))
return True
show_error(self, 'failed to install %s' % package)
return
finally:
self._lock.release()
def install(self, uid, package, version):
self._lock.acquire()
try:
if self._db.has_package(uid, package, None):
show_error(self, 'failed to install, cannot install %s again' % package)
return
else:
addr = self._get_repo(package)
rpcclient = RPCClient(addr, REPOSITORY_PORT)
if not version:
version = rpcclient.request('version', package=package)
if not version:
show_error(self, 'failed to install, invalid version, uid=%s, package=%s' % (uid, package))
return
ret = rpcclient.request('download', package=package, version=version)
if ret:
result = self._install(ret)
if result:
self._db.set_package(uid, package, version, result)
self._print('finished installing %s, version=%s' % (package, version))
return True
show_error(self, 'failed to install %s' % package)
return
finally:
self._lock.release()
class Backend(RPCServer):
def __init__(self, addr, port):
super(Backend, self).__init__(addr, port)
self.ftpclient = FTPClient()
self.rpcclient = RPCClient('127.0.0.1', 9003)
def upload(self, username, name, version, src_type, buf):
print 'upload in backend starts!'
ret = self.rpcclient.request('upload', [username], {'name':name, 'version':version, 'src_type':src_type, 'buf':buf})
log_debug('Backend.upload()', 'the retrun of Repository.upload() is : %s' % str(ret))
return ret
def download_src(self, username, src_name, src_type):
ret = self.rpcclient.request('download_src', [username], {'src_name':src_name, 'src_type':src_type})
return ret
class Backend(RPCServer):
def __init__(self, addr, port):
super(Backend, self).__init__(addr, port)
self.ftpclient = FTPClient()
self.rpcclient = RPCClient("127.0.0.1", 9003)
def upload(self, username, name, version, src_type, buf):
print "upload in backend starts!"
ret = self.rpcclient.request(
"upload", [username], {"name": name, "version": version, "src_type": src_type, "buf": buf}
)
log_debug("Backend.upload()", "the retrun of Repository.upload() is : %s" % str(ret))
return ret
def download_src(self, username, src_name, src_type):
ret = self.rpcclient.request("download_src", [username], {"src_name": src_name, "src_type": src_type})
return ret
class Frontend(RPCServer):
def __init__(self, addr, port):
super(Frontend, self).__init__(addr, port)
self.rpcclient = RPCClient('127.0.0.1', 9002)
def matchfunc(self, a, b, c = 3):
x = a
y = b
z = c
return x+y+c
def upload(self, username, name, version, src_type, buf):
#rpcclient = RPCClient('127.0.0.1', 9002)
ret = self.rpcclient.request('upload', [username], {'name':name, 'version':version, 'src_type':src_type, 'buf':buf})
log_debug('Frontend.upload()', 'the return of Backend.upload() is : %s' % str(ret))
#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! lack a judgement of returning True or False
return True
def download_src(self, username, src_name, src_type):
ret = self.rpcclient.request('download_src', [username], {'src_name':src_name, 'src_type':src_type})
return ret
def __init__(self, addr, port):
super(Backend, self).__init__(addr, port)
self.ftpclient = FTPClient()
self.rpcclient = RPCClient("127.0.0.1", 9003)
def __init__(self, addr, port):
super(Frontend, self).__init__(addr, port)
self.rpcclient = RPCClient('127.0.0.1', 9002)
def __init__(self, addr, port):
super(Backend, self).__init__(addr, port)
self.ftpclient = FTPClient()
self.rpcclient = RPCClient('127.0.0.1', 9003)
