Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /lib/dracut/modules.d/35network-manager/

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#!/bin/sh

for i in /usr/lib/NetworkManager/system-connections/* \
         /run/NetworkManager/system-connections/* \
         /etc/NetworkManager/system-connections/* \
         /etc/sysconfig/network-scripts/ifcfg-*; do
  [ -f "$i" ] || continue
  if getargbool 0 rd.debug -d -y rdinitdebug -d -y rdnetdebug; then
      /usr/sbin/NetworkManager --configure-and-quit=initrd --debug --log-level=trace
  else
      /usr/sbin/NetworkManager --configure-and-quit=initrd --no-daemon
  fi

  if [ -s /run/NetworkManager/initrd/hostname ]; then
      cat /run/NetworkManager/initrd/hostname > /proc/sys/kernel/hostname
  fi
  break
done

for _i in /sys/class/net/*
do
    state=/run/NetworkManager/devices/$(cat $_i/ifindex)
    grep -q connection-uuid= $state 2>/dev/null || continue
    ifname=${_i##*/}
    sed -n 's/root-path/new_root_path/p;s/next-server/new_next_server/p;s/dhcp-bootfile/filename/p' <$state >/tmp/dhclient.$ifname.dhcpopts
    source_hook initqueue/online $ifname
    /sbin/netroot $ifname
done

> /tmp/nm.done