| #!/usr/bin/env python |
| # ----------------------------------------------------------------------- |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| # ----------------------------------------------------------------------- |
| |
| |
| import os |
| import sys |
| |
| from ducc_util import DuccUtil |
| |
| class DuccVaryOff(DuccUtil): |
| |
| def usage(self, msg): |
| if ( msg != None ): |
| print msg |
| |
| print 'vary_on list-of-nodes' |
| print ' This marks the nodes named in the list online for scheduling purposes.' |
| print ' The nodes must have been previously online and/or configured in a nodellist' |
| print ' at boot time.' |
| print '' |
| print 'Example:' |
| print ' vary_on node1 node2 node3' |
| |
| def main(self, nodes): |
| |
| if ( len(nodes) == 0 ): |
| self.usage(None) |
| |
| print 'Varying on', nodes |
| DUCC_JVM_OPTS = ' -Dducc.deploy.configuration=' + self.DUCC_HOME + "/resources/ducc.properties " |
| DUCC_JVM_OPTS = DUCC_JVM_OPTS + ' -DDUCC_HOME=' + self.DUCC_HOME |
| DUCC_JVM_OPTS = DUCC_JVM_OPTS + ' -Dducc.head=' + self.ducc_properties.get('ducc.head') |
| |
| self.spawn(self.java(), DUCC_JVM_OPTS, 'org.apache.uima.ducc.common.main.DuccRmAdmin', '--varyon', ' '.join(nodes)) |
| |
| return |
| |
| if __name__ == "__main__": |
| stopper = DuccVaryOff() |
| stopper.main(sys.argv[1:]) |
| |
| |