1 # Copyright (c) 2015 Cisco and/or its affiliates.
2 # Licensed under the Apache License, Version 2.0 (the "License");
3 # you may not use this file except in compliance with the License.
4 # You may obtain a copy of the License at:
6 # http://www.apache.org/licenses/LICENSE-2.0
8 # Unless required by applicable law or agreed to in writing, software
9 # distributed under the License is distributed on an "AS IS" BASIS,
10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 # See the License for the specific language governing permissions and
12 # limitations under the License.
13 from robot.api import logger
14 from topology import NodeType
17 class DUTSetup(object):
22 def setup_all_duts(self, nodes):
23 """Prepare all DUTs in given topology for test execution."""
24 for node in nodes.values():
25 if node['type'] == NodeType.DUT:
28 def setup_dut(self, node):
32 ssh.scp('resources/libraries/bash/dut_setup.sh', '/tmp/dut_setup.sh')
33 (ret_code, stdout, stderr) = \
34 ssh.exec_command('sudo -Sn bash /tmp/dut_setup.sh')
36 if 0 != int(ret_code):
37 logger.error('DUT {0} setup script failed: "{1}"'.
38 format(node['host'], stdout + stderr))
39 raise Exception('DUT test setup script failed at node {}'.