Beispiel #1
0
    def execute(self, conf=None, caller=None, apMon=None, logger=None):
        """This method is invoked by fdtcp (locally)."""
        # fileNameToStoreRemoteUserName - file into which AuthClient
        # stores name of the Grid user at the remote party, this
        # information is then forwarded later to
        # fdtd which doens't have to do the user mapping lookup again
        fileName = "/tmp/" + self.id + "--" + getRandomString('a', 'z', 5)
        if os.path.exists(fileName):
            raise FDTCopyException("File %s exists." % fileName)

        self._setUp(conf, fileName)
        executor = Executor(self.id,
                            self.command,
                            blocking=True,
                            logger=logger)
        # here the Java AuthClient stores the Grid user name into the file
        output = executor.execute()

        try:
            remoteGridUser = open(fileName, 'r').read()
            os.remove(fileName)
        except Exception, ex:
            m = ("Problem handling file %s (reading remote Grid user "
                 "name), reason: %s" % (fileName, ex))
            raise FDTCopyException(m)
Beispiel #2
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 def _getId(self):
     """Transfer job / request / id will consist of hostname of the
        machine fdtcp is invoked on and timestamp. This id will be used
        in all requests to fdtd for tracking the state of the transfer
        job, esp. by MonALISA ApMon.
        Transfers at fdtd will be associated with this ID - make it as
        unique as possible to avoid collisions.
     """
     h = getHostName()
     u = getUserName()
     dt = getDateTime()
     r = getRandomString('a', 'z', 5)
     id = "fdtcp-%s-%s-%s-%s" % (h, u, dt, r)
     return id
Beispiel #3
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def testAuthClientAction():
    c = \
"""
[general]
authClientCommand = bash authenticator/wrapper_auth.sh -p %(port)s -h %(host)s -u %(fileNameToStoreRemoteUserName)s
"""
    f = getTempFile(c)
    inputOption = "--config=%s host1:/tmp/file host2:/tmp/file1" % f.name
    conf = ConfigFDTCopy(inputOption.split())
    a = AuthClientAction("some_id", dict(port = "someport", host = "somehost"))
    fileNameToStoreRemoteUserName = "******" + a.id + "--" + getRandomString('a', 'z', 5)
    a._setUp(conf, fileNameToStoreRemoteUserName)
    assert a.options["port"] == "someport"
    c = ("bash authenticator/wrapper_auth.sh -p someport -h somehost "
         "-u %s" % fileNameToStoreRemoteUserName)
    assert a.command == c
Beispiel #4
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def testAuthClientAction():
    c = \
        """
[general]
authClientCommand = bash authenticator/wrapper_auth.sh -p %(port)s -h %(host)s -u %(fileNameToStoreRemoteUserName)s
"""
    f = getTempFile(c)
    inputOption = "--config=%s host1:/tmp/file host2:/tmp/file1" % f.name
    conf = ConfigFDTCopy(inputOption.split())
    a = AuthClientAction("some_id", dict(port="someport", host="somehost"))
    fileNameToStoreRemoteUserName = ("/tmp/" + a.id + "--" +
                                     getRandomString('a', 'z', 5))
    a._setUp(conf, fileNameToStoreRemoteUserName)
    assert a.options["port"] == "someport"
    c = ("bash authenticator/wrapper_auth.sh -p someport -h somehost "
         "-u %s" % fileNameToStoreRemoteUserName)
    assert a.command == c
Beispiel #5
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 def _getId(self, srcHostName, dstHostName):
     """
     Transfer job / request / id will consist of hostname of the
     machine fdtcp is invoked on and timestamp. This id will be used
     in all requests to fdtd for tracking the state of the transfer
     job, esp. by MonALISA ApMon.
     Transfers at fdtd will be associated with this ID - make it as
     unique as possible to avoid collisions.
     """
     h = getHostName()
     # u = getUserName()
     dt = getDateTime()
     r = getRandomString('a', 'z', 5)
     template = "fdtcp-%(host)s--%(source)s-to-%(dest)s--%(datetime)s-%(randomStr)s"
     d = dict(host=h, source=srcHostName, dest=dstHostName,
              datetime=dt, randomStr=r)
     idT = template % d
     return idT
Beispiel #6
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 def execute(self, conf = None, caller = None, apMon = None, logger = None):
     """This method is invoked by fdtcp (locally)."""
     # fileNameToStoreRemoteUserName - file into which AuthClient stores name of the
     # Grid user at the remote party, this information is then forwarded later to
     # fdtd which doens't have to do the user mapping lookup again
     fileName = "/tmp/" + self.id + "--" + getRandomString('a', 'z', 5)
     if os.path.exists(fileName):
         raise FDTCopyException("File %s exists." % fileName)
     
     self._setUp(conf, fileName)
     executor = Executor(self.id, self.command, blocking = True, logger = logger)
     # here the Java AuthClient stores the Grid user name into the file
     output = executor.execute()
     
     try:
         remoteGridUser = open(fileName, 'r').read()
         os.remove(fileName)
     except Exception, ex:
         m = "Problem handling file %s (reading remote Grid user name), reason: %s" % (fileName, ex)
         raise FDTCopyException(m)
Beispiel #7
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def testGetRandomString():
    calculated = []
    for i in range(0, 100):
        s = getRandomString('a', 'z', 10)
        assert s not in calculated
        calculated.append(s)
Beispiel #8
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def testGetRandomString():
    calculated = []
    for i in range(0, 100):
        s = getRandomString('a', 'z', 10)
        assert s not in calculated
        calculated.append(s)