def install_dpdk(): modprobe(config["dpdk-driver"]) try: modprobe("vfio-pci") except: pass dkms_autoinstall() pages = get_hugepages() if pages: hugepage_support("root", group="root", nr_hugepages=pages, mnt_point="/hugepages") service_restart("libvirt-bin") configure_vrouter_interface() set_dpdk_options() if not init_is_systemd(): os.remove("/etc/init/supervisor-vrouter.override") service_start("supervisor-vrouter") service_restart("contrail-vrouter-agent") else: # unmask them first for srv in ("contrail-vrouter-agent", "contrail-vrouter-dpdk"): try: os.remove("/etc/systemd/system/{}.service".format(srv)) except OSError: pass service("enable", "contrail-vrouter-dpdk") service_start("contrail-vrouter-dpdk") service("enable", "contrail-vrouter-agent") service_start("contrail-vrouter-agent") fix_libvirt()
def install_dpdk(): modprobe(config["dpdk-driver"]) try: modprobe("vfio-pci") except: pass dkms_autoinstall() pages = get_hugepages() if pages: hugepage_support("root", group="root", nr_hugepages=pages, mnt_point="/hugepages") service_restart("libvirt-bin") configure_vrouter_interface() set_dpdk_coremask() write_configs() if not init_is_systemd(): os.remove("/etc/init/supervisor-vrouter.override") service_start("supervisor-vrouter") service_restart("contrail-vrouter-agent") else: service("enable", "contrail-vrouter-dpdk") service_start("contrail-vrouter-dpdk") service("enable", "contrail-vrouter-agent") service_start("contrail-vrouter-agent") fix_libvirt()
def install_dkms(): try: log("Loading kernel module vrouter") modprobe("vrouter") except CalledProcessError: log("vrouter kernel module failed to load," " clearing pagecache and retrying") drop_caches() modprobe("vrouter") dkms_autoinstall() configure_vrouter_interface()
def install_dkms(): try: log("Loading kernel module vrouter") modprobe("vrouter") except CalledProcessError: log("vrouter kernel module failed to load," " clearing pagecache and retrying") drop_caches() modprobe("vrouter") dkms_autoinstall() configure_vrouter_interface() config["vrouter-expected-provision-state"] = False status_set("blocked", "Missing relation to contrail-controller")
def install(): status_set("maintenance", "Installing...") configure_sources(True, "install-sources", "install-keys") apt_upgrade(fatal=True, dist=True) packages = list() packages.extend(PACKAGES) # TODO: support dpdk config option packages.extend(PACKAGES_DKMS_INIT) apt_install(packages, fatal=True) try: output = check_output([ "dpkg-query", "-f", "${Version}\\n", "-W", "contrail-vrouter-agent" ]) version = output.decode('UTF-8').rstrip() application_version_set(version) except CalledProcessError: return None status_set("maintenance", "Configuring...") os.chmod("/etc/contrail", 0o755) os.chown("/etc/contrail", 0, 0) # supervisord must be started after installation release = lsb_release()["DISTRIB_CODENAME"] if release == 'trusty': # supervisord service_restart("supervisor-vrouter") try: log("Loading kernel module vrouter") modprobe("vrouter") except CalledProcessError: log("vrouter kernel module failed to load," " clearing pagecache and retrying") drop_caches() modprobe("vrouter") dkms_autoinstall("vrouter") configure_vrouter_interface() config["vrouter-expected-provision-state"] = False status_set("blocked", "Missing relation to contrail-controller")