def execute_script(self, local_path, node, timeout=10, json_out=True):
"""Copy local_path script to node, execute it and return result.
Returns (rc, stdout, stderr tuple).
"""
ssh = SSH()
ssh.connect(node)
local_basename = os.path.basename(local_path)
remote_file_path = self.__TMP_DIR + local_basename
remote_file_out = remote_file_path + ".out"
ssh.scp(local_path, remote_file_path)
cmd = "sudo -S {vat} {json} < {input}".format(
vat=self.__VAT_BIN,
json="json" if json_out == True else "",
input=remote_file_path)
(ret_code, stdout, stderr) = ssh.exec_command(cmd, timeout)
self._ret_code = ret_code
self._stdout = stdout
self._stderr = stderr
logger.trace("Command '{0}' returned {1}'".format(cmd, self._ret_code))
logger.trace("stdout: '{0}'".format(self._stdout))
logger.trace("stderr: '{0}'".format(self._stderr))
#TODO: download vpp_api_test output file
self._delete_files(node, remote_file_path, remote_file_out)
def execute_script(self, local_path, node, timeout=10, json_out=True):
"""Copy local_path script to node, execute it and return result.
Returns (rc, stdout, stderr tuple).
"""
ssh = SSH()
ssh.connect(node)
local_basename = os.path.basename(local_path)
remote_file_path = self.__TMP_DIR + local_basename
remote_file_out = remote_file_path + ".out"
ssh.scp(local_path, remote_file_path)
cmd = "sudo -S {vat} {json} < {input}".format(vat=self.__VAT_BIN,
json="json" if json_out == True else "",
input=remote_file_path)
(ret_code, stdout, stderr) = ssh.exec_command(cmd, timeout)
self._ret_code = ret_code
self._stdout = stdout
self._stderr = stderr
logger.trace("Command '{0}' returned {1}'".format(cmd, self._ret_code))
logger.trace("stdout: '{0}'".format(self._stdout))
logger.trace("stderr: '{0}'".format(self._stderr))
#TODO: download vpp_api_test output file
self._delete_files(node, remote_file_path, remote_file_out)
def setup_dut(self, node):
ssh = SSH()
ssh.connect(node)
ssh.scp('resources/libraries/bash/dut_setup.sh', '/tmp/dut_setup.sh')
(ret_code, stdout, stderr) = \
ssh.exec_command('sudo -Sn bash /tmp/dut_setup.sh')
logger.trace(stdout)
if 0 != int(ret_code):
logger.error('DUT {0} setup script failed: "{1}"'.
format(node['host'], stdout + stderr))
raise Exception('DUT test setup script failed at node {}'.
format(node['host']))
def __copy_tarball_to_node(self, tarball, node):
logger.console('Copying tarball to {0}'.format(node['host']))
ssh = SSH()
ssh.connect(node)
ssh.scp(tarball, "/tmp/")
def __copy_tarball_to_node(self, tarball, node):
logger.console('Copying tarball to {0}'.format(node['host']))
ssh = SSH()
ssh.connect(node)
ssh.scp(tarball, "/tmp/")
