- @staticmethod
- def install_vpp_on_all_duts(nodes, vpp_pkg_dir):
- """Install VPP on all DUT nodes. Start the VPP service in case of
- systemd is not available or does not support autostart.
-
- :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 = f"Failed to install VPP on host {node[u'host']}!"
- if node[u"type"] == NodeType.DUT:
- command = u"ln -s /dev/null /etc/sysctl.d/80-vpp.conf || true"
- exec_cmd_no_error(node, command, sudo=True)
-
- command = u". /etc/lsb-release; echo \"${DISTRIB_ID}\""
- stdout, _ = exec_cmd_no_error(node, command)
-
- if stdout.strip() == u"Ubuntu":
- exec_cmd_no_error(
- node, u"apt-get purge -y '*vpp*' || true",
- timeout=120, sudo=True
- )
- # workaround to avoid installation of vpp-api-python
- exec_cmd_no_error(
- node, u"rm -f {vpp_pkg_dir}vpp-api-python.deb",
- timeout=120, sudo=True
- )
- exec_cmd_no_error(
- node, f"dpkg -i --force-all {vpp_pkg_dir}*.deb",
- timeout=120, sudo=True, message=message
- )
- exec_cmd_no_error(node, u"dpkg -l | grep vpp", sudo=True)
- if DUTSetup.running_in_container(node):
- DUTSetup.restart_service(node, Constants.VPP_UNIT)
- else:
- exec_cmd_no_error(
- node, u"yum -y remove '*vpp*' || true",
- timeout=120, sudo=True
- )
- # workaround to avoid installation of vpp-api-python
- exec_cmd_no_error(
- node, u"rm -f {vpp_pkg_dir}vpp-api-python.rpm",
- timeout=120, sudo=True
- )
- exec_cmd_no_error(
- node, f"rpm -ivh {vpp_pkg_dir}*.rpm",
- timeout=120, sudo=True, message=message
- )
- exec_cmd_no_error(node, u"rpm -qai '*vpp*'", sudo=True)
- DUTSetup.restart_service(node, Constants.VPP_UNIT)
-