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author | 2018-08-13 19:39:55 +0530 | |
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committer | 2018-08-14 10:22:59 +0530 | |
commit | 54f5a270c74c405d3bb0e15d5b69d6d0e1e96c49 (patch) | |
tree | a855ebf120dd46c50784c30a53a1bdf9aedea632 /stacks/lwip_stack/release/script/nstack_fun.sh | |
parent | bd6e75c243db1b384ba0882ecaf9063ec4cd70bd (diff) |
Feat : LWIP integration part3
Change-Id: I62998963da110827a410287eed90a22da7ae4222
Signed-off-by: satish.karunanithi <satish.fdio@gmail.com>
Diffstat (limited to 'stacks/lwip_stack/release/script/nstack_fun.sh')
-rw-r--r-- | stacks/lwip_stack/release/script/nstack_fun.sh | 591 |
1 files changed, 591 insertions, 0 deletions
diff --git a/stacks/lwip_stack/release/script/nstack_fun.sh b/stacks/lwip_stack/release/script/nstack_fun.sh new file mode 100644 index 0000000..bb33a6a --- /dev/null +++ b/stacks/lwip_stack/release/script/nstack_fun.sh @@ -0,0 +1,591 @@ +#!/bin/bash + +check_file_size() +{ + if [ -n "$1" ]&&[ -f "$1" ] + then + local log_size=`stat -c %s $1` + if [ ${log_size} -gt $MAX_LOG_FILE_SIZE ] + then + mv $1 $1.bk + fi + fi +} + +log() +{ + check_file_size $LOG_FILE + + #1 line number + local printStr="$2" + cur_date=`date +'%m%d %H:%M:%S.%6N' -u` + pid=$$ + file=$0 + local log_head="I${cur_date} ${file##*/}:$1 ${pid}]" + + printf "${log_head} $printStr\n" >> $LOG_FILE 2>/dev/null +} + +get_call_stack() +{ + local proc_name="$1" + log $LINENO "gdb info in call stack:" + gdb -batch -ex "t a a bt" -p `pidof $proc_name`>> $LOG_FILE 2>/dev/null + log $LINENO "top in call stack:" + top -H -p `pidof $proc_name` -n 1 -b >> $LOG_FILE 2>/dev/null + log $LINENO "mpstat in call stack:" + mpstat -A >> $LOG_FILE 2>/dev/null +} + +gdb_set() +{ + local mod="$1" + if [ "$mod" = "stop" ];then + gdb -batch -ex "set g_hbt_switch=0" -p `pidof nStackMain` + gdb -batch -ex "set g_hbt_switch=0" -p `pidof nStackMaster` + log $LINENO "gdb stop" + else + gdb -batch -ex "set g_hbt_switch=1" -p `pidof nStackMain` + gdb -batch -ex "set g_hbt_switch=1" -p `pidof nStackMaster` + log $LINENO "gdb start" + fi +} + +get_core_mask() +{ + local sys_core=`cat /proc/cpuinfo | grep processor | wc -l` + log $LINENO "system has ${sys_core} cores" + #if sys_core too large 2^$sys_core will overflow; so reset sys_core; z00203440 20170323 + if [ $sys_core -gt 8 ] + then + sys_core=8 + log $LINENO "sys_core too large reset to ${sys_core}" + fi + + base=`echo | awk -v ex=$sys_core 'BEGIN{a=2^ex; print a}'` + local temp=`expr $base - 1` + printf %X $temp + return $sys_core +} + +init_log_file() +{ + if [ -n $LOG_FILE_DIR ]&&[ ! -f $LOG_FILE_DIR ] + then + sudo mkdir -p $LOG_FILE_DIR + fi + + check_file_size $LOG_FILE + + if [ -n $DPDK_FILE_DIR ]&&[ ! -f $DPDK_FILE_DIR ] + then + sudo mkdir -p $DPDK_FILE_DIR + fi + + check_file_size $DPDK_FILE + + #must create the directory under the current user account + if [ -n $RUNTIME_DIR ]&&[ ! -f $RUNTIME_DIR ] + then + mkdir -p $RUNTIME_DIR + fi +} + +delete_log_file() { + if [ -n $RUNNING_FILE_DIR ]&&[ -d $RUNNING_FILE_DIR ]&&[ -n $RUNNING_FILE_NAME ]; then + rm -rf $RUNNING_FILE_DIR/*${RUNNING_FILE_NAME}* + fi + if [ -n $RUNNING_FILE_DIR ]&&[ -d $RUNNING_FILE_DIR ]&&[ -n $OPERATION_FILE_NAME ]; then + rm -rf $RUNNING_FILE_DIR/*${OPERATION_FILE_NAME}* + fi + if [ -n $RUNNING_FILE_DIR ]&&[ -d $RUNNING_FILE_DIR ]&&[ -n $GLOG_FAILURE_FILE_NAME ]; then + rm -rf $RUNNING_FILE_DIR/*${GLOG_FAILURE_FILE_NAME}* + fi + if [ -n $RUNNING_FILE_DIR ]&&[ -d $RUNNING_FILE_DIR ]&&[ -n $NSTACK_FAILURE_FILE_NAME ]; then + rm -rf $RUNNING_FILE_DIR/*${NSTACK_FAILURE_FILE_NAME}* + fi + if [ -n $MASTER_FILE_DIR ]&&[ -d $MASTER_FILE_DIR ]&&[ -n $MASTER_FILE_NAME ]; then + rm -rf $MASTER_FILE_DIR/*${MASTER_FILE_NAME}* + fi + if [ -n $MASTER_FILE_DIR ]&&[ -d $MASTER_FILE_DIR ]&&[ -n $GLOG_FAILURE_FILE_NAME ]; then + rm -rf $MASTER_FILE_DIR/*${GLOG_FAILURE_FILE_NAME}* + fi + if [ -n $MASTER_FILE_DIR ]&&[ -d $MASTER_FILE_DIR ]&&[ -n $NSTACK_FAILURE_FILE_NAME ]; then + rm -rf $MASTER_FILE_DIR/*${NSTACK_FAILURE_FILE_NAME}* + fi + if [ -n $LOG_FILE_DIR ]&&[ -d $LOG_FILE_DIR ]&&[ -n $LOG_FILE_NAME ]; then + rm -rf $LOG_FILE_DIR/*${LOG_FILE_NAME}* + fi + if [ -n $DPDK_FILE_DIR ]&&[ -d $DPDK_FILE_DIR ]&&[ -n $DPDK_FILE_NAME ]; then + rm -rf $DPDK_FILE_DIR/*${DPDK_FILE_NAME}* + fi + if [ -n $RUNTIME_DIR ]&&[ -d $RUNTIME_DIR ]; then + rm -rf $RUNTIME_DIR + fi + if [ -n ${MASTER_EXEC_PATH} ]&&[ -d $MASTER_EXEC_PATH ]; then + rm -rf $MASTER_EXEC_PATH + fi +} + +init_hugepage() +{ + log $LINENO "init hugepage..." +############################################################## +# +# TO DO: +# verify the free pages carefully, but not with 1G pagesize +# +############################################################# + + #for 1G hugepage + + # check total hugepage number +# local nr_pagedir=/sys/devices/system/node/node0/hugepages/hugepages-1048576kB/nr_hugepages +# if [ ! -f ${nr_pagedir} ] +# then +# log $LINENO "system not support 1G huge pages, exit!" +# exit 1 +# fi + + # local nr_huge_pages=`cat ${nr_pagedir}` + # if [ ${nr_huge_pages} -lt 3 ] + # then + # log $LINENO "total huge pages is not set correctly, current ${nr_huge_pages}, exit!" + # exit 1 + # fi + + # check free hugepage number + # local fr_pagedir=/sys/devices/system/node/node0/hugepages/hugepages-1048576kB/free_hugepages + # if [ ! -f ${fr_pagedir} ] + # then + # log $LINENO "system not support 1G huge pages, exit!" + # exit 1 + # fi + + # local fr_huge_pages=`cat ${fr_pagedir}` + # if [ ${fr_huge_pages} -lt 3 ] + # then + # log $LINENO "free huge pages is not set correctly, current ${fr_huge_pages}, exit!" + # lsof $HUGE_DIR >> $LOG_FILE 2>/dev/null + # exit 1 + # fi + + # mount | grep $HUGE_DIR >> $LOG_FILE 2>/dev/null + # if [ $? -eq 0 ] ; then + # log $LINENO "$HUGE_DIR dir exist" + # if test $(pgrep -f $1 | wc -l) -eq 0 ; then + # log $LINENO "proccess $1 not exist and clean huge files" + # if [ -n $HUGE_DIR ]&&[ -d $HUGE_DIR ]; then + # rm -rf $HUGE_DIR/* + # fi + # else + # log $LINENO "proccess $1 exist" + # fi + # else + # log $LINENO "$HUGE_DIR not exist and create" + # sudo mkdir -p $HUGE_DIR + #directory right can't larger than 750 + + # cur_user=`whoami` + # if [ "root" != "$cur_user" ] + # then + # non_root_uid=`id -u $cur_user` + # non_root_gid=`id -g $cur_user` + # sudo mount -t hugetlbfs -o pagesize=1G,uid=$non_root_uid,gid=$non_root_gid none $HUGE_DIR >> $LOG_FILE 2>/dev/null + # else + # mount -t hugetlbfs -o pagesize=1G none $HUGE_DIR >> $LOG_FILE 2>/dev/null + # fi + # fi +} + +recover_hugepage() +{ + log $LINENO "recover hugepage..." + + if [ -n "$HUGE_DIR" ]&&[ -d "$HUGE_DIR" ]; then + rm -rf $HUGE_DIR/* + fi +} + +init_network() +{ + log $LINENO "init network..." + + recover_network + + sudo modprobe uio + + local script_path=$(cd "$(dirname "$0")"; pwd) + local is_igb_uio_loaded=`lsmod | grep igb_uio | wc -l` + if [ ${is_igb_uio_loaded} -eq 0 ] + then + log $LINENO "igb_uio is not installed. install it now." + sudo insmod $DPDK_MOD_PATH/igb_uio.ko + fi + + # check if there is un-recognized nic + sudo $DPDK_TOOL_DIR/dpdk-devbind.py -s | grep -A32 "Other network" | \ + grep unused | awk -F"'" '{print $1, $2}' | while read NIC_BFS BIND_DRIVER_NAME + do + local TYPE_CHECK_ixgbe=`echo $BIND_DRIVER_NAME |grep "82599ES 10-Gigabit SFI/SFP+ Network Connection"|wc -l` + local TYPE_CHECK_ixgbevf=`echo $BIND_DRIVER_NAME |grep "82599 Ethernet Controller Virtual Function"|wc -l` + local TYPE_CHECK_vmxnet3=`echo $BIND_DRIVER_NAME |grep "VMXNET3 Ethernet Controller"|wc -l` + local TYPE_CHECK_virtio=`echo $BIND_DRIVER_NAME |grep "Virtio network device"|wc -l` + + if [ $TYPE_CHECK_ixgbe -gt 0 ]; then + sudo $DPDK_TOOL_DIR/dpdk-devbind.py --bind=ixgbe $NIC_BFS + elif [ $TYPE_CHECK_ixgbevf -gt 0 ]; then + sudo $DPDK_TOOL_DIR/dpdk-devbind.py --bind=ixgbevf $NIC_BFS + elif [ $TYPE_CHECK_vmxnet3 -gt 0 ]; then + sudo $DPDK_TOOL_DIR/dpdk-devbind.py --bind=vmxnet3 $NIC_BFS + elif [ $TYPE_CHECK_virtio -gt 0 ]; then + sudo $DPDK_TOOL_DIR/dpdk-devbind.py --bind=virtio-pci $NIC_BFS + fi + + done +} + +recover_network() +{ + log $LINENO "recover network..." + + if [ -z "$DPDK_NIC_LIST_FILE" ]||[ ! -f "$DPDK_NIC_LIST_FILE" ] + then + log $LINENO "$DPDK_NIC_LIST_FILE is not exist. There is no nic used by nstack to unbind." + else + log $LINENO "The NIC(s) to unbind: " + cat $DPDK_NIC_LIST_FILE | awk -F" '|' | drv=| unused=" '{print $1,$4}' >> $LOG_FILE 2>/dev/null + cat $DPDK_NIC_LIST_FILE | awk -F" '|' | drv=| unused=" '{print $1,$4}' | while read NIC_BFS BIND_DRIVER_TYPE + do + sudo $DPDK_TOOL_DIR/dpdk-devbind.py --bind=$BIND_DRIVER_TYPE $NIC_BFS >> $LOG_FILE 2>/dev/null + done + rm $DPDK_NIC_LIST_FILE + fi + + touch $DPDK_NIC_LIST_FILE + chmod 600 $DPDK_NIC_LIST_FILE +} + + +check_args_main() +{ +if [ -z $HUGE_DIR ]||[ -z $MEM_SIZE ]||[ -z $RTP_CORE_MASK ]||[ -z $SLEEP_INTERVAL ]||\ + [ -z $BIND_CPU ]||[ -z $START_TYPE ] +then + log $LINENO "nStackMain Args is null" + return 1 +fi + +# check CORE_MASK -- see in get_core_mask() +# check HUGE_DIR +if [ -z $HUGE_DIR ]||[ ! -d $HUGE_DIR ]; then + log $LINENO "HUGE_DIR="$HUGE_DIR" is invalid" + return 1 +fi + +# check MEM_SIZE +if [ $MEM_SIZE -lt 2048 ]||[ $MEM_SIZE -gt 32768 ]; then + log $LINENO "MEM_SIZE="$MEM_SIZE" is invalid" + return 1 +fi + +# check RTP_CORE_MASK +if [ $RTP_CORE_MASK -lt 1 ]; then + log $LINENO "RTP_CORE_MASK="$RTP_CORE_MASK" is invalid" + return 1 +fi + +# check SLEEP_INTERVAL +if [ $SLEEP_INTERVAL -lt 0 ]; then + log $LINENO "SLEEP_INTERVAL="$SLEEP_INTERVAL" is invalid" + return 1 +fi + +# check BIND_CPU +if [ $BIND_CPU -lt 0 ]; then + log $LINENO "BIND_CPU="$BIND_CPU" is invalid" + return 1 +fi + +# check START_TYPE +if [ $START_TYPE -lt 0 ]||[ $START_TYPE -gt 5 ]; then + log $LINENO "START_TYPE="$START_TYPE" is invalid" + return 1 +fi + +return 0 +} + +run_nStackMain() +{ + + log $LINENO "run nstack main..." + + sudo setcap CAP_IPC_OWNER,CAP_FOWNER,CAP_NET_ADMIN,CAP_IPC_LOCK,CAP_NET_RAW,CAP_SYS_RAWIO,CAP_SYS_ADMIN,CAP_CHOWN,CAP_SYS_NICE=eip ./bin/nStackMain 2>/dev/null + + local script_path=$(cd "$(dirname "$0")"; pwd) + export NSTACK_CONFIG_PATH=${script_path}/../configure + export LD_LIBRARY_PATH=${script_path}/lib64/:$LD_LIBRARY_PATH + export NSTACK_LOG_ON=INF + + log $LINENO "$env NSTACK_CONFIG_PATH=$NSTACK_CONFIG_PATH" + log $LINENO "$env DPDK_TOOL_DIR=$DPDK_TOOL_DIR" + log $LINENO "$env LD_LIBRARY_PATH=$LD_LIBRARY_PATH" + log $LINENO "$env DPDK_LIB_PATH=$DPDK_LIB_PATH" + log $LINENO "./bin/nStackMain -c $1 -n 4 --huge-dir=$2 -m $3 stack -c $4 -sleep $5 -bind_cpu $6" + check_file_size $DPDK_FILE + cd ..; cd bin/ + ./nStackMain -c $1 -n 4 --huge-dir=$2 -m $3 stack -c $4 -sleep $5 -bind_cpu $6 >> $DPDK_FILE & +} + + +stop_nStackProcess() +{ + log $LINENO "$1 exiting..." + + local i=0 + + while [ ${i} -lt $2 ] + do + #pid=`ps aux | grep $1 |grep -v grep| awk '{print $2}'` + pid=`pidof $1` + if [ "x${pid}" != "x" ] + then + kill -9 $pid 2>/dev/null + else + break + fi + i=`expr ${i} + 1` + sleep 1 + done +} + +stop_nStackApps() +{ + log $LINENO "stop the apps that use the shared nstackhuge memory..." + + app_pid=`lsof $HUGE_DIR | awk '{print $2}'` + if [ "x${app_pid}" != "x" ] + then + kill -9 ${app_pid} 2>/dev/null + fi +} + +get_nstack_bin() +{ + local app=$1 + master_pid=`pidof $app | head -n 1` + if [ "x${master_pid}" != "x" ];then + sudo readlink -f "/proc/${master_pid}/exe" | sed "s/$app$//g" 2>/dev/null + fi +} + + + +get_abs_path() +{ + local input_path=$1 + if [ -d "$input_path" -o -f "$input_path" ]; then + echo "$(dirname $(readlink -e $input_path))/$(basename $input_path)" + return 0 + fi + echo $input_path + return 1 +} + + + +CONFIG_FILE="nStackConfig.json" +VAR_FILE="nstack_var.sh" + +modify_nstack_log_path() +{ + if echo $1 |grep -Eq '^((/[a-zA-Z_]+[a-zA-Z0-9_-]+(/[a-zA-Z0-9_-]+)*/?)|/)$' > /dev/null + then + local parameter=$1 + else + log $LINENO "the path is invalid, use the default config path!" + return + fi + + if [ ! -d $1 ]; then + log $LINENO "the folder is not existed, use the default config!" + return + fi + + if [ ! -w $1 ]; then + log $LINENO "the folder has no permission, use the default config!" + return + fi + + local script_path=$(cd "$(dirname "$0")"; pwd) + local config_name=${script_path}/configure/$CONFIG_FILE + + if [ ! -f $config_name ]; then + log $LINENO "$CONFIG_FILE no exit! use default config in code." + return + fi + + sed -i 's#\("stackpool_log_path": "\).*#\1'"$1"'",#g' ${config_name} + sed -i 's#\("master_log_path": "\).*#\1'"$1"'",#g' ${config_name} + sed -i 's#\("nstack_log_path": "\).*#\1'"$1"'",#g' ${config_name} + sed -i 's#\("dpdk_log_path": "\).*#\1'"$1"'"#g' ${config_name} +} + +modify_log_var() +{ + local script_path=$(cd "$(dirname "$0")"; pwd) + local config_name=${script_path}/configure/$CONFIG_FILE + + if [ ! -f $config_name ]; then + log $LINENO "$CONFIG_FILE no exit! use default config in code." + return + fi + + local running_log_path=`grep -Po '"stackpool_log_path": ".*?"' $config_name | sed -n -e 's/"//gp' | awk -F' ' '{print $2}'` + local master_log_path=`grep -Po '"master_log_path": ".*?"' $config_name | sed -n -e 's/"//gp' | awk -F' ' '{print $2}'` + local nstack_log_path=`grep -Po '"nstack_log_path": ".*?"' $config_name | sed -n -e 's/"//gp' | awk -F' ' '{print $2}'` + local dpdk_log_path=`grep -Po '"dpdk_log_path": ".*?"' $config_name | sed -n -e 's/"//gp' | awk -F' ' '{print $2}'` + +#modify the nstack_var.sh + local var_config_name=${script_path}/script/$VAR_FILE + + if [ ! -f $var_config_name ]; then + log $LINENO "$VAR_FILE not exist , exit!" + exit 1 + fi + +#check the path from json if it is OK. + if [ -n "$running_log_path" ]&&[ -w "$running_log_path" ]; then + sed -i "s:RUNNING_FILE_DIR=.*:RUNNING_FILE_DIR=${running_log_path}:g" $var_config_name + else + log $LINENO "stackpool_log_path:$running_log_path in $CONFIG_FILE is invalid, use the default config!" + fi + + if [ -n "$master_log_path" ]&&[ -w "$master_log_path" ]; then + sed -i "s:MASTER_FILE_DIR=.*:MASTER_FILE_DIR=${master_log_path}:g" $var_config_name + else + log $LINENO "master_log_path:$master_log_path in $CONFIG_FILE is invalid, use the default config!" + fi + + if [ -n "$nstack_log_path" ]&&[ -w "$nstack_log_path" ]; then + sed -i "s:LOG_FILE_DIR=.*:LOG_FILE_DIR=${nstack_log_path}:g" $var_config_name + else + log $LINENO "nstack_log_path:$nstack_log_path in $CONFIG_FILE is invalid, use the default config!" + fi + + if [ -n "$dpdk_log_path" ]&&[ -w "$dpdk_log_path" ]; then + sed -i "s:DPDK_FILE_DIR=.*:DPDK_FILE_DIR=${dpdk_log_path}:g" $var_config_name + else + log $LINENO "dpdk_log_path:$dpdk_log_path in $CONFIG_FILE is invalid, use the default config!" + fi +} + + +modify_local_ip_env() +{ + +#modify the nstack_var.sh + local var_config_name=${script_path}/script/$VAR_FILE + + if [ ! -f $var_config_name ]; then + log $LINENO "$VAR_FILE not exist , exit!" + exit 1 + fi + + sed -i "s:VM_ID=.*:VM_ID=${nstack_alarm_local_ip}:g" $var_config_name 2>/dev/null +} + + +delete_pid_file() +{ + if [ -n "$PID_FILE" ]&&[ -f "$PID_FILE" ] + then + rm -rf ${PID_FILE} + fi +} + +save_pid_file() +{ + if [ ! -d ${PID_FILE_DIR} ]; + then + sudo mkdir -p ${PID_FILE_DIR} + chmod 750 ${PID_FILE_DIR} + fi + + if [ -f ${PID_FILE} ]; + then + cur_pid=`cat ${PID_FILE}` + if [ ${cur_pid} != $1 ]; + then + rm -rf ${PID_FILE} + else + return + fi + fi + + touch ${PID_FILE} + echo $1 > $PID_FILE + + chown paas:paas $PID_FILE + chmod 640 $PID_FILE +} + +write_pid_to_file() +{ + retry=3 + i=0 + fail=1 + + while [ ${i} -lt ${retry} ] + do + PID=`pidof nStackMaster` + if [ ${PID} ] + then + fail=0 + break + fi + + i=`expr ${i} + 1` + + sleep 1 + done + + if [ ${fail} -ne 0 ] + then + return 1 + fi + + if [ ! -d ${PID_FILE_DIR} ]; + then + sudo mkdir -p ${PID_FILE_DIR} + chmod 750 ${PID_FILE_DIR} + fi + + touch ${PID_FILE} + echo $PID > $PID_FILE + #check log file right + chown paas:paas $PID_FILE + chmod 640 $PID_FILE + return 0 +} + + + +install_config() +{ + # set nStackConfig values + if [ -n "$DEF_SOCK_NUM" ] ;then + sed -i "s/\"socket_num\":[ \t0-9]*,/\"socket_num\":$DEF_SOCK_NUM,/g" ./configure/nStackConfig.json + fi +} + +copy_config() +{ + # $1 for src nStackServer path + # $2 for dst nStackServer path + + # NOTE: set src socket_num value into dst path config file, this is for copying old configuration from old version to new version path when upgrading. + SRC_SOCK_NUM=`grep 'socket_num' $1/configure/nStackConfig.json | awk -F"," '{for (i=1;i<=NF;++i) print $i}' | awk 'gsub("\"socket_num\":","") {sub("^[ \t]*","");sub("[ \t]*$",""); print $0}'` + sed -i "s/\"socket_num\":[ \t0-9]*,/\"socket_num\":$SRC_SOCK_NUM,/g" $2/configure/nStackConfig.json +} |