iankelling.org Git - automated-distro-installer/blob - fai/config/scripts/CENTOS/60-network-scripts

   1 #! /bin/bash
   2
   3 error=0 ; trap "error=$((error|1))" ERR
   4
   5
   6 # determine predictable network names
   7 fields="ID_NET_NAME_FROM_DATABASE ID_NET_NAME_ONBOARD ID_NET_NAME_SLOT ID_NET_NAME_PATH"
   8 for field in $fields; do
   9     name=$(udevadm info /sys/class/net/$NIC1 | sed -rn "s/^E: $field=(.+)/\1/p")
  10     if [[ $name ]]; then
  11         NIC1=$name
  12         break
  13     fi
  14 done
  15 if [[ ! $name ]]; then
  16     echo "$0: error: could not find systemd predictable network name. Using $NIC1."
  17 fi
  18
  19
  20 if [ $FAI_ACTION != "softupdate" ] && ifclass DHCPC; then
  21         cat > $target/etc/sysconfig/network-scripts/ifcfg-$NIC1 <<-EOF
  22                 # generated by FAI
  23                 TYPE=Ethernet
  24                 PROXY_METHOD=none
  25                 BOOTPROTO=dhcp
  26                 DEFROUTE=yes
  27                 BROWSER_ONLY=no
  28                 IP4_FAILURE_FATAL=no
  29                 IPV6INIT=no
  30                 IPV6_AUTOCONF=no
  31                 NAME=$NIC1
  32                 DEVICE=$NIC1
  33                 ONBOOT=yes
  34         EOF
  35 fi
  36
  37 fcopy -iv /etc/sysconfig/network /etc/resolv.conf /etc/networks
  38 fcopy -ivr /etc/sysconfig/network-scripts
  39
  40 exit $error