:raises RuntimeError: If failed to remove or install VPP.
"""
for node in nodes.values():
- message='Failed to install VPP on {host}!'.format(host=node['host'])
+ message = 'Failed to install VPP on host {host}!'.\
+ format(host=node['host'])
if node['type'] == NodeType.DUT:
+ command = 'ln -s /dev/null /etc/sysctl.d/80-vpp.conf || true'
+ exec_cmd_no_error(node, command, sudo=True)
+
command = '. /etc/lsb-release; echo "${DISTRIB_ID}"'
stdout, _ = exec_cmd_no_error(node, command)
exec_cmd_no_error(node, 'apt-get purge -y "*vpp*" || true',
timeout=120, sudo=True)
exec_cmd_no_error(node, 'dpkg -i --force-all {dir}*.deb'.
- format(dir=vpp_pkg_dir), timeout=120, sudo=True,
- message=message)
+ format(dir=vpp_pkg_dir), timeout=120,
+ sudo=True, message=message)
exec_cmd_no_error(node, 'dpkg -l | grep vpp', sudo=True)
else:
exec_cmd_no_error(node, 'yum -y remove "*vpp*" || true',
timeout=120, sudo=True)
- exec_cmd_no_error(node, 'rpm -ivh {dir}*.rpm'.\
- format(dir=vpp_pkg_dir), timeout=120, sudo=True,
- message=message)
+ exec_cmd_no_error(node, 'rpm -ivh {dir}*.rpm'.
+ format(dir=vpp_pkg_dir), timeout=120,
+ sudo=True, message=message)
exec_cmd_no_error(node, 'rpm -qai *vpp*', sudo=True)
@staticmethod
return False
return True
+ @staticmethod
+ def get_docker_mergeddir(node, uuid):
+ """Get Docker overlay for MergedDir diff.
+
+ :param node: DUT node.
+ :param uuid: Docker UUID.
+ :type node: dict
+ :type uuid: str
+ :returns: Docker container MergedDir.
+ :rtype: str
+ :raises RuntimeError: If getting output failed.
+ """
+ command = "docker inspect --format='"\
+ "{{{{.GraphDriver.Data.MergedDir}}}}' {uuid}".format(uuid=uuid)
+ message = 'Failed to get directory of {uuid} on host {host}'.\
+ format(uuid=uuid, host=node['host'])
+
+ stdout, _ = exec_cmd_no_error(node, command, sudo=True, message=message)
+ return stdout.strip()
+
@staticmethod
def get_huge_page_size(node):
"""Get default size of huge pages in system.