- @staticmethod
- def install_vpp_on_all_duts(nodes, vpp_pkg_dir):
- """Install VPP on all DUT nodes.
-
- :param nodes: Nodes in the topology.
- :param vpp_pkg_dir: Path to directory where VPP packages are stored.
- :type nodes: dict
- :type vpp_pkg_dir: str
- :raises RuntimeError: If failed to remove or install VPP.
- """
- for node in nodes.values():
- message = 'Failed to install VPP on host {host}!'.\
- format(host=node['host'])
- if node['type'] == NodeType.DUT:
- command = '. /etc/lsb-release; echo "${DISTRIB_ID}"'
- stdout, _ = exec_cmd_no_error(node, command)
-
- if stdout.strip() == 'Ubuntu':
- 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)
- 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 -qai *vpp*', sudo=True)
-