diff options
Diffstat (limited to 'deploy/adapters/ansible/roles/open-contrail/templates/vrouter-functions.sh')
| -rwxr-xr-x | deploy/adapters/ansible/roles/open-contrail/templates/vrouter-functions.sh | 223 |
1 files changed, 0 insertions, 223 deletions
diff --git a/deploy/adapters/ansible/roles/open-contrail/templates/vrouter-functions.sh b/deploy/adapters/ansible/roles/open-contrail/templates/vrouter-functions.sh deleted file mode 100755 index 69af7b2a..00000000 --- a/deploy/adapters/ansible/roles/open-contrail/templates/vrouter-functions.sh +++ /dev/null @@ -1,223 +0,0 @@ -#!/bin/bash -############################################################################## -# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others. -# -# All rights reserved. This program and the accompanying materials -# are made available under the terms of the Apache License, Version 2.0 -# which accompanies this distribution, and is available at -# http://www.apache.org/licenses/LICENSE-2.0 -############################################################################## - -source /etc/contrail/agent_param - -function pkt_setup () { - for f in /sys/class/net/$1/queues/rx-* - do - q="$(echo $f | cut -d '-' -f2)" - r=$(($q%32)) - s=$(($q/32)) - ((mask=1<<$r)) - str=(`printf "%x" $mask`) - if [ $s -gt 0 ]; then - for ((i=0; i < $s; i++)) - do - str+=,00000000 - done - fi - echo $str > $f/rps_cpus - done -} - -function insert_vrouter() { - if cat $CONFIG | grep '^\s*platform\s*=\s*dpdk\b' &>/dev/null; then - vrouter_dpdk_start - return $? - fi - - grep $kmod /proc/modules 1>/dev/null 2>&1 - if [ $? != 0 ]; then - insmod /var/lib/dkms/vrouter/2.21/build/vrouter.ko - if [ $? != 0 ] - then - echo "$(date) : Error inserting vrouter module" - return 1 - fi - - if [ -f /sys/class/net/pkt1/queues/rx-0/rps_cpus ]; then - pkt_setup pkt1 - fi - if [ -f /sys/class/net/pkt2/queues/rx-0/rps_cpus ]; then - pkt_setup pkt2 - fi - if [ -f /sys/class/net/pkt3/queues/rx-0/rps_cpus ]; then - pkt_setup pkt3 - fi - fi - - # check if vhost0 is not present, then create vhost0 and $dev - if [ ! -L /sys/class/net/vhost0 ]; then - echo "$(date): Creating vhost interface: $DEVICE." - # for bonding interfaces - loops=0 - while [ ! -f /sys/class/net/$dev/address ] - do - sleep 1 - loops=$(($loops + 1)) - if [ $loops -ge 60 ]; then - echo "Unable to look at /sys/class/net/$dev/address" - return 1 - fi - done - - DEV_MAC=$(cat /sys/class/net/$dev/address) - vif --create $DEVICE --mac $DEV_MAC - if [ $? != 0 ]; then - echo "$(date): Error creating interface: $DEVICE" - fi - - - echo "$(date): Adding $dev to vrouter" - DEV_MAC=$(cat /sys/class/net/$dev/address) - vif --add $dev --mac $DEV_MAC --vrf 0 --vhost-phys --type physical - if [ $? != 0 ]; then - echo "$(date): Error adding $dev to vrouter" - fi - - vif --add $DEVICE --mac $DEV_MAC --vrf 0 --type vhost --xconnect $dev - if [ $? != 0 ]; then - echo "$(date): Error adding $DEVICE to vrouter" - fi - fi - return 0 -} - -function vrouter_dpdk_start() { - # wait for vRouter/DPDK to start - echo "$(date): Waiting for vRouter/DPDK to start..." - service ${VROUTER_SERVICE} start - loops=0 - while ! is_vrouter_dpdk_running - do - sleep 1 - loops=$(($loops + 1)) - if [ $loops -ge 60 ]; then - echo "No vRouter/DPDK running." - echo "Please check if ${VROUTER_SERVICE} service is up and running." - return 1 - fi - done - - # TODO: at the moment we have no interface deletion, so this loop might - # be unnecessary in the future - echo "$(date): Waiting for Agent to configure $DEVICE..." - loops=0 - while [ ! -L /sys/class/net/vhost0 ] - do - sleep 1 - loops=$(($loops + 1)) - if [ $loops -ge 10 ]; then - break - fi - done - - # check if vhost0 is not present, then create vhost0 and $dev - if [ ! -L /sys/class/net/vhost0 ]; then - echo "$(date): Creating vhost interface: $DEVICE." - agent_conf_read - - DEV_MAC=${physical_interface_mac} - DEV_PCI=${physical_interface_address} - - if [ -z "${DEV_MAC}" -o -z "${DEV_PCI}" ]; then - echo "No device configuration found in ${CONFIG}" - return 1 - fi - - # TODO: the vhost creation is happening later in vif --add -# vif --create $DEVICE --mac $DEV_MAC -# if [ $? != 0 ]; then -# echo "$(date): Error creating interface: $DEVICE" -# fi - - echo "$(date): Adding $dev to vrouter" - # add DPDK ethdev 0 as a physical interface - vif --add 0 --mac $DEV_MAC --vrf 0 --vhost-phys --type physical --pmd --id 0 - if [ $? != 0 ]; then - echo "$(date): Error adding $dev to vrouter" - fi - - # TODO: vif --xconnect seems does not work without --id parameter? - vif --add $DEVICE --mac $DEV_MAC --vrf 0 --type vhost --xconnect 0 --pmd --id 1 - if [ $? != 0 ]; then - echo "$(date): Error adding $DEVICE to vrouter" - fi - fi - return 0 -} - -DPDK_BIND=/opt/contrail/bin/dpdk_nic_bind.py -VROUTER_SERVICE="supervisor-vrouter" - -function is_vrouter_dpdk_running() { - # check for NetLink TCP socket - lsof -ni:20914 -sTCP:LISTEN > /dev/null - - return $? -} - -function agent_conf_read() { - eval `cat ${CONFIG} | grep -E '^\s*physical_\w+\s*='` -} - -function vrouter_dpdk_if_bind() { - if [ ! -s /sys/class/net/${dev}/address ]; then - echo "No ${dev} device found." - ${DPDK_BIND} --status - return 1 - fi - - modprobe igb_uio - # multiple kthreads for port monitoring - modprobe rte_kni kthread_mode=multiple - - ${DPDK_BIND} --force --bind=igb_uio $dev - ${DPDK_BIND} --status -} - -function vrouter_dpdk_if_unbind() { - if [ -s /sys/class/net/${dev}/address ]; then - echo "Device ${dev} is already unbinded." - ${DPDK_BIND} --status - return 1 - fi - - agent_conf_read - - DEV_PCI=${physical_interface_address} - DEV_DRIVER=`lspci -vmmks ${DEV_PCI} | grep 'Module:' | cut -d $'\t' -f 2` - - if [ -z "${DEV_DRIVER}" -o -z "${DEV_PCI}" ]; then - echo "No device ${dev} configuration found in ${AGENT_DPDK_PARAMS_FILE}" - return 1 - fi - - # wait for vRouter/DPDK to stop - echo "$(date): Waiting for vRouter/DPDK to stop..." - loops=0 - while is_vrouter_dpdk_running - do - sleep 1 - loops=$(($loops + 1)) - if [ $loops -ge 60 ]; then - echo "vRouter/DPDK is still running." - echo "Please try to stop ${VROUTER_SERVICE} service." - return 1 - fi - done - - ${DPDK_BIND} --force --bind=${DEV_DRIVER} ${DEV_PCI} - ${DPDK_BIND} --status - - rmmod rte_kni - rmmod igb_uio -} |