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refine new confignetwork framework to use configeth (#3302)

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* new confignetwork framework to use configeth, it will be finally to replace confignics.

* updated based on comments
This commit is contained in:
Yuan Bai
2017-06-23 14:45:13 +08:00
committed by Bin Xu
parent 2679d56b73
commit 5cd9b632a1
2 changed files with 209 additions and 52 deletions
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43
xCAT/postscripts/configeth
View File

@@ -6,6 +6,7 @@
if [ "$(uname -s|tr 'A-Z' 'a-z')" = "linux" ];then
str_dir_name=`dirname $0`
. $str_dir_name/xcatlib.sh
. $str_dir_name/nicutils.sh
fi
function configipv4(){
@@ -354,16 +355,16 @@ fi
logger -t xcat -p local4.err "configeth: os type: $str_os_type"
echo "configeth on $NODE: os type: $str_os_type"
log_info "configeth on $NODE: os type: $str_os_type"
if [ "$1" = "-r" ];then
if [ $# -ne 2 ];then
logger -t xcat -p local4.err "configeth: remove nic, but the nic name is missed"
echo "configeth on $NODE: remove nic, but the nic name is missed"
log_error "configeth on $NODE: remove nic, but the nic name is missed"
exit 1
fi
str_nic_name=$2
logger -t xcat -p local4.err "configeth: remove nic $str_nic_name"
echo "configeth on $NODE: remove nic $str_nic_name"
log_info "configeth on $NODE: remove nic $str_nic_name"
if [ "$str_os_type" = "aix" ];then
old_ifs=$IFS
@@ -392,7 +393,7 @@ if [ "$1" = "-r" ];then
fi
done
logger -t xcat -p local4.err "configeth run command: chdev -l $str_nic_name -a netaddr='' -a netmask='' -a netaddr6='' -a prefixlen='' -a state=down"
echo "configeth on $NODE run command: chdev -l $str_nic_name -a netaddr='' -a netmask='' -a netaddr6='' -a prefixlen='' -a state=down"
log_info "configeth on $NODE run command: chdev -l $str_nic_name -a netaddr='' -a netmask='' -a netaddr6='' -a prefixlen='' -a state=down"
chdev -l $str_nic_name -a netaddr='' -a netmask='' -a netaddr6='' -a prefixlen='' -a state=down
else
#shut down the nic if it is on
@@ -412,7 +413,7 @@ if [ "$1" = "-r" ];then
elif [ "$1" = "-s" ];then
if [ $# -lt 2 ];then
logger -t xcat -p local4.err "configeth: config install nic, but the nic name is missed"
echo "configeth on $NODE: config install nic, but the nic name is missed"
log_error "configeth on $NODE: config install nic, but the nic name is missed"
exit 1
fi
str_inst_nic=$2
@@ -423,8 +424,8 @@ elif [ "$1" = "-s" ];then
if [ "$str_os_type" = "aix" ];then
logger -t xcat -p local4.err "configeth: aix does not support -s flag"
echo "configeth on $NODE: aix does not support -s flag"
exit 0
log_error "configeth on $NODE: aix does not support -s flag"
exit 1
elif [ -f "/etc/debian_version" ];then
str_lease_file="/var/lib/dhcp/dhclient."$str_inst_nic".leases"
if [ -e "$str_lease_file" ];then
@@ -502,7 +503,7 @@ elif [ "$1" = "-s" ];then
if [ -z "$str_inst_ip" -o -z "$str_inst_mask" ];then
logger -t xcat -p local4.err "configeth: config install nic, can not find the information from lease file, return."
echo "configeth on $NODE: config install nic, can not find information from dhcp lease file, return."
log_info "configeth on $NODE: config install nic, can not find information from dhcp lease file, return."
exit 0
fi
@@ -648,7 +649,7 @@ fi
#3. on linux modify the configuration files
if [ $# -ne 3 ];then
logger -t xcat -p local4.err "configeth: paramters error currently is $@"
echo "configeth on $NODE: paramters error currently is $@"
log_error "configeth on $NODE: paramters error currently is $@"
exit 1
fi
str_nic_name=$1
@@ -706,7 +707,7 @@ while [ $num_index -le $NETWORKS_LINES ];do
done
logger -t xcat -p local4.err "configeth: new configuration"
echo "configeth on $NODE: new configuration"
log_info "configeth on $NODE: new configuration"
num_index=0
str_ipv6_gateway=''
while [ $num_index -lt ${#array_nic_ips[*]} ];do
@@ -715,7 +716,7 @@ while [ $num_index -lt ${#array_nic_ips[*]} ];do
str_netname=${array_nic_networks[$num_index]}
if [ ! $str_netname ];then
logger -t xcat -p local4.err "configeth: Network name is not defined on $str_nic_name for $str_ip."
echo "configeth on $NODE: Network name is not defined on $str_nic_name for $str_ip."
log_error "configeth on $NODE: Network name is not defined on $str_nic_name for $str_ip."
num_index=$((num_index+1))
continue
fi
@@ -724,7 +725,7 @@ while [ $num_index -lt ${#array_nic_ips[*]} ];do
str_line=${array_nic_network_config[$num_index]}
if [ ! $str_line ];then
logger -t xcat -p local4.err "configeth: Network object $str_netname is not defined."
echo "configeth on $NODE: Network object $str_netname is not defined."
log_error "configeth on $NODE: Network object $str_netname is not defined."
num_index=$((num_index+1))
continue
fi
@@ -737,7 +738,7 @@ while [ $num_index -lt ${#array_nic_ips[*]} ];do
if [ ! $str_subnet -o ! $str_netmask ];then
logger -t xcat -p local4.err "configeth: subnet or netmask is not defined in network object $str_netname."
echo "configeth on $NODE: subnet or netmask is not defined in network object $str_netname."
log_error "configeth on $NODE: subnet or netmask is not defined in network object $str_netname."
num_index=$((num_index+1))
continue
fi
@@ -768,7 +769,7 @@ while [ $num_index -lt ${#array_nic_ips[*]} ];do
str_ip_mask_pair=$str_ip_mask_pair"${str_ip}_${str_netmask} "
else
logger -t xcat -p local4.err "configeth: the ipaddress( $str_ip ) for $str_nic_name is invalid."
echo "configeth on $NODE: the ipaddress( $str_ip ) for $str_nic_name is invalid."
log_error "configeth on $NODE: the ipaddress( $str_ip ) for $str_nic_name is invalid."
fi
num_index=$((num_index+1))
done
@@ -788,7 +789,7 @@ if [ "$str_os_type" = "aix" ];then
else
chdev -l $str_nic_name -a netaddr='' -a netmask=''
logger -t xcat -p local4.err "configeth: delete undefined ip address $str_old_ip"
echo "configeth on $NODE: delete undefined ip address $str_old_ip"
log_error "configeth on $NODE: delete undefined ip address $str_old_ip"
fi
fi
@@ -856,7 +857,7 @@ if [ "$str_os_type" = "aix" ];then
str_ip_status=$(hashget hash_new_config $str_new_ip)
if [ "$str_ip_status" = "new" ];then
logger -t xcat -p local4.err "configeth: add $str_new_ip for $str_nic_name temporary."
echo "configeth on $NODE: add $str_new_ip for $str_nic_name temporary."
log_info "configeth on $NODE: add $str_new_ip for $str_nic_name temporary."
add_ip_temporary $str_new_ip $str_nic_name
fi
done
@@ -891,7 +892,7 @@ else
else
bool_modify_flag=1
logger -t xcat -p local4.err "configeth: delete $str_old_ip for $str_nic_name temporary."
echo "configeth on $NODE: delete $str_old_ip for $str_nic_name temporary."
log_info "configeth on $NODE: delete $str_old_ip for $str_nic_name temporary."
str_old_ip=`echo $str_old_ip | tr '_' '/'`
ip addr del $str_old_ip dev $str_nic_name
fi
@@ -929,7 +930,7 @@ else
bool_modify_flag=1
if [ $bool_restart_flag -eq 0 ];then
logger -t xcat -p local4.err "configeth: add $str_new_ip for $str_nic_name temporary."
echo "configeth on $NODE: add $str_new_ip for $str_nic_name temporary."
log_info "configeth on $NODE: add $str_new_ip for $str_nic_name temporary."
add_ip_temporary $str_new_ip $str_nic_name
fi
fi
@@ -940,7 +941,7 @@ else
ip -6 route | grep default | grep $str_ipv6_gateway
if [ $? -ne 0 ];then
logger -t xcat -p local4.err "configeth: the default ipv6 route changes to $str_ipv6_gateway."
echo "configeth on $NODE: the default ipv6 route changes to $str_ipv6_gateway."
log_info "configeth on $NODE: the default ipv6 route changes to $str_ipv6_gateway."
ip -6 route del default
ip -6 route add default $str_ipv6_gateway dev $str_dev_name
fi
@@ -963,7 +964,7 @@ else
done
fi
logger -t xcat -p local4.err "configeth: $str_nic_name changed, modify the configuration files"
echo "configeth on $NODE: $str_nic_name changed, modify the configuration files"
log_info "configeth on $NODE: $str_nic_name changed, modify the configuration files"
num_ipv4_index=0
num_ipv6_index=0
num_index=0
@@ -1020,7 +1021,7 @@ else
done
else
logger -t xcat -p local4.err "configeth: $str_nic_name no changed, return directly."
echo "configeth on $NODE: $str_nic_name no changed, return directly."
log_warn "configeth on $NODE: $str_nic_name no changed, return directly."
fi
#restart the nic

218
xCAT/postscripts/confignetwork
View File

@@ -1,12 +1,16 @@
#!/bin/bash
#!/bin/bash
#-------------------------------------------------------------------------------
# confignetwork
# Used on Redhat only. Configure bond/vlan/linux bridge/ on the nodes
# Configure Ethernet nic/bond/vlan/bridge/ on the nodes
# Configure Ethernet nic support redhat sles and ubuntu OS, confignetwork use configeth to realize this work.
# Configure bond/vlan/bridge support redhat only.
#
# You can configure nicdevices,nictypes,nicips,nicnetworks in nics table
# Then you can run the following commands on MN:
# 1. If you want to configure install nic and other nics, you can run the following command on MN:
# updatenode noderange "confignetwork -s"
# 2. If you want to configure nics except install nic, you can run the following command on MN:
# updatenode noderange confignetwork
# confignetwork can be used in postscript too.
# 3. confignetwork can be used in postscripts or postbootscripts too.
#
############################################################################
@@ -18,13 +22,12 @@ if [ x"$str_os_type" = "xLinux" ];then
. $str_dir_name/nicutils.sh
else
log_error "Does NOT support non-Linux Operating System."
exit -1
exit 1
fi
######################################################################
#
# OS support
# OS support checking
# Check OS version and get the directory of network configuration file
#
#####################################################################
@@ -39,18 +42,78 @@ if [ -f "/etc/redhat-release" ];then
elif [ -f "/etc/SuSE-release" -o -n "$str_temp" ];then
is_sles=1
nwdir="/etc/sysconfig/network"
log_error "Only supports RHEL"
exit -1
elif [ -f "/etc/debian_version" ];then
nwdir="/etc/network/interfaces.d"
is_debian=1
log_error "Only supports RHEL"
exit -1
else
log_error "Only supports RHEL"
exit -1
log_error "Only supports Linux"
exit 1
fi
######################################################################
#
# get network configuration file content
#
####################################################################
function get_nic_cfg_file_content {
cfg_dev=$1
cfg_file=''
if [ $is_redhat -eq 1 ] || [ $is_sles -eq 1 ]; then
cfg_file="$nwdir/ifcfg-${cfg_dev}"
elif [ $is_debian -eq 1 ]; then
cfg_file="$nwdir/${cfg_dev}"
fi
if [ -f $cfg_file ]; then
echo "['${cfg_file}']" >&2
cat ${cfg_file}| $sed -e 's/^/ >> /g' | log_lines info
else
log_error "Can not find $cfg_file."
errorcode=1
fi
}
######################################################################
#
# Parser input arguments
#
#####################################################################
boot_install_nic=0
for arg in "$@"
do
if [ "$arg" = "-s" ];then
boot_install_nic=1
fi
#TODO: IB support is TBD
done
if [ "$SETINSTALLNIC" = "1" ] || [ "$SETINSTALLNIC" = "yes" ]; then
bool_install_nic=1
fi
######################################################################
#
# Preparation for installnic
#
#####################################################################
function get_installnic {
tmp_installnic="mac"
[ $INSTALLNIC ] && tmp_installnic=$INSTALLNIC
instnic=''
if [ "$tmp_installnic" = "mac" ];then
if [ -n "$MACADDRESS" ]; then
instnic=`ip -o link | grep -i "$MACADDRESS" | awk '{print $2;}' | sed s/://`
else
errorcode=1
fi
elif [ `echo $tmp_installnic | grep -E "e(n|th|m)[0-9a-zA-Z]+"` ];then
instnic=$tmp_installnic
else
errorcode=1
fi
echo $instnic
}
#######################################################################################
#
@@ -120,6 +183,19 @@ function find_nic_type {
echo $(hashget "nictypes" $nic)
}
################################################################
#
# find nic custom scripts
#
# input : nic
#
# output : niccustomscripts from nics table
#
###############################################################
function find_nic_custom_scripts {
[ $1 ] && echo $(hashget "niccustomscripts" "$1")
}
################################################################
#
@@ -231,14 +307,29 @@ function sort_nics_device_order {
while [ $num1 -lt $max1 ];
do
alonenic=`echo "$alone_nics"|sed -n "${num1}p"|sed "s/ //g"`
#make sure alonenic does not have base device
echo "$nics_list"| grep "$alonenic" >/dev/null
if [ $? -ne 0 ]; then
echo $alonenic
#pre-check nicips nictype nicnetworks for alone nic
#nicips nictype and nicnetworks should be configured in nics table for alone nic
alonenicips=`find_nic_ips $alonenic`
alonenictype=`find_nic_type $alonenic`
alonenicnetwork=`query_nicnetworks_net $alonenic`
if [ -n "$alonenicips" ] && [ -n "$alonenictype" ] && [ -n "$alonenicnetwork" ]; then
#if alone nic configure nicips, it is valid
echo $alonenic
else
errorcode=1
echo "Error: nicips,nictype and nicnetwork should be configured in nics table for $alonenic."
((num1+=1))
continue
fi
fi
((num1+=1))
done
#
if [ -n "$nics_list" ]; then
if [ -n "$nics_list" ]; then
if [ $is_redhat -eq 1 ]; then
num=1
max=`echo "$nics_list"|wc -l`
((max+=1))
@@ -302,6 +393,9 @@ function sort_nics_device_order {
fi
((num+=1))
done
else
log_error "Error: only support configure bond/vlan/bridge on redhat."
fi
fi
new_order=$eth_slot" "$bond_slot" "$vlan_slot
new_order_list=""
@@ -336,6 +430,36 @@ function configure_nicdevice {
((max+=1))
while [ $num -lt $max ];
do
nic_dev=`echo "$nics_pair" |sed -n "${num}p"|awk '{print $1}'`
#If install nic is configured, skip to reconfigure it
if [ x"$nic_dev" = x"$installnic" -a $instnic_conf -eq 1 ]; then
log_warn "install nic $nic_dev has been configured, skip to reconfigure it."
((num+=1))
continue
fi
#processing custom scripts for nic
customcmd=`find_nic_custom_scripts $nic_dev`
customscript=`echo $customcmd|awk '{print $1}'`
if [ -n "$customscript" ]; then
if [ -f "/install/postscript/$customscript" ]; then
#if there is no custom script in /install/postscript,exit this loop
log_error "/install/postscript/$customscript does not exist."
errorcode=1
((num+=1))
continue
fi
echo "++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
log_info "processing custom scripts:\"$customcmd\" for interface $nic_dev"
$customcmd
if [ $? -ne 0 ]; then
errorcode=1
fi
#if custom script is finished, go to configure next nic/nic_pair
((num+=1))
continue
fi
#get base nic and its type
base_nic_dev=`echo "$nics_pair" |sed -n "${num}p"|awk '{print $2}'`
if [ -n "$base_nic_dev" ]; then
if echo "$base_nic_dev"|grep "@" >/dev/null; then
@@ -347,17 +471,23 @@ function configure_nicdevice {
base_nic_type=`find_nic_type "$base_temp_nic" | $utolcmd`
fi
nic_dev=`echo "$nics_pair" |sed -n "${num}p"|awk '{print $1}'`
nic_dev_type=`find_nic_type "$nic_dev" | $utolcmd`
echo "++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
nic_pair=`echo "$nics_pair" |sed -n "${num}p"`
echo "configure nic and its device : $nic_pair"
#configure standalone ethernet nic
if [ x"$nic_dev_type" = "xethernet" ]; then
ipaddr=`find_nic_ips $nic_dev|awk -F"|" '{print $1}'`
if [ -n "$ipaddr" ]; then
create_ethernet_interface ifname=$nic_dev _ipaddr=$ipaddr
xcatnet=`query_nicnetworks_net $nic_dev`
ipaddrs=`find_nic_ips $nic_dev`
if [ -n "$ipaddrs" ]; then
log_info "configure $nic_dev"
log_info "call: configeth $nic_dev $ipaddrs $xcatnet"
configeth $nic_dev $ipaddrs $xcatnet
if [ $? -ne 0 ]; then
errorcode=1
fi
get_nic_cfg_file_content $nic_dev
else
log_warn "There is no ip for $nic_dev."
((noip+=1))
@@ -367,6 +497,7 @@ function configure_nicdevice {
log_error "There is no any ip configured for any nic. Check nicips in nics table first."
errorcode=1
fi
#configure bridge
#linux bridge type is bridge
#openvswitch bridge type is bridge_ovs
@@ -387,6 +518,8 @@ function configure_nicdevice {
#configure bond
elif [ x"$nic_dev_type" = "xbond" ]; then
create_bond_interface ifname=$nic_dev slave_ports=$base_nic_for_bond
elif [ x"$nic_dev_type" = "xinfiniband" ]; then
log_error "confignetwork does not support configure IB. "
else
log_error "Error : please check nictypes for $nic_pair."
errorcode=1
@@ -424,10 +557,30 @@ function enable_network_service {
############################################################################
errorcode=0
#nictypes should support capital letters, for example, Ethernet and ethernet
utolcmd="sed -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/"
#get for installnic
installnic=''
installnic=`get_installnic`
instnic_conf=0
if [ $boot_install_nic -eq 1 ];then
if [ -n "$installnic" ]; then
echo "++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
log_info "configure the install nic $installnic. "
instnic_conf=1
configeth -s $installnic |log_lines info
if [ $? -ne 0 ]; then
errorcode=1
fi
get_nic_cfg_file_content $installnic
echo "++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
else
log_error "Can not determine proper install nic."
errorcode=1
fi
fi
#replace | with "@", for example, eth1|eth2 ----> eth1@eth2
nicdevice=`echo "$NICDEVICES" | sed 's/|/@/g'`
@@ -440,6 +593,8 @@ parser_nic_attribute "$NICTYPES" "nictypes"
#make hash for nicips
parser_nic_attribute "$NICIPS" "nicips"
#make hash for niccustomscripts
parser_nic_attribute "$NICCUSTOMSCRIPTS" "niccustomscripts"
#get nic and its device pair, for example
#eth0.6 eth0
@@ -449,26 +604,27 @@ parser_nic_attribute "$NICIPS" "nicips"
new_nicdevice=`find_nic_and_device_list $str_all_nics|sort -g -k1 -g -k2|uniq`
if [ -z "$new_nicdevice" ]; then
log_info "There is no nic device to configure."
exit
exit $errorcode
fi
#enable network service
enable_network_service
#sort nics device pair based on nicdevice type
sorted_nicdevice_list=`sort_nics_device_order "$new_nicdevice"`
#If there is invalid nics pair, errorcode is 1
invalid_nicdevice_pair=`echo "$sorted_nicdevice_list" | grep "Error"`
if [ $? -eq 0 ]; then
log_error $invalid_nicdevice_pair
errorcode=1
echo "$invalid_nicdevice_pair"|log_lines error
errorcode=1
fi
#delete invalid nics device pair based on Error
valid_sorted_nicdevice_list=`echo "$sorted_nicdevice_list" | sed '/Error/d'`
log_info "All valid nics and device list:"
echo "$valid_sorted_nicdevice_list" |log_lines info
valid_sorted_nicdevice_list=`echo "$sorted_nicdevice_list" | sed '/Error/d'`
if [ -n "$valid_sorted_nicdevice_list" ]; then
log_info "All valid nics and device list:"
echo "$valid_sorted_nicdevice_list" |log_lines info
fi
#enable network service
enable_network_service
#config nics and ifcfg files
configure_nicdevice "$valid_sorted_nicdevice_list"