#!/bin/bash

# /etc/rc.d/rc.modules

# Determine the version of the running kernel:
RELEASE=$(uname -r)

# Update kernel module dependencies:
if [ -e "/lib/modules/$RELEASE/modules.dep" ]; then 
  echo "Updating module dependency list for $RELEASE:  /sbin/depmod --quick"
  /sbin/depmod --quick
else 
  echo "Creating module dependency list for $RELEASE:  /sbin/depmod --all"
  /sbin/depmod --all
fi

# Load any modules listed in modules-load.d config files. A file in
# /etc/modules-load.d overrides one with the same name in the other
# directories.
MODLOAD_DIRS="/etc/modules-load.d /run/modules-load.d /usr/local/lib/modules-load.d /usr/lib/modules-load.d"
for dir in $MODLOAD_DIRS ; do
  /bin/ls -d $dir/*.conf 2> /dev/null
done | sed 's,.*/,,' | LC_ALL=C sort -u | while read conf ; do
  for dir in $MODLOAD_DIRS ; do
    if [ -e "$dir/$conf" ]; then
      if [ -f "$dir/$conf" ]; then
        echo "Loading kernel modules listed in $dir/$conf"
        sed -e '/^\s*#.*$/d' -e '/^\s*$/d' -e 's@\(.*\)[[:blank:]]\{1,\}#.*@\1@' "$dir/$conf" | while read module ; do
          if [ -n "$module" ]; then
            /sbin/modprobe -b -v "$module"
          fi
        done
      fi
      break
    fi
  done
done
unset MODLOAD_DIRS

# Run any rc.modules-$(uname -r) file that exists (this is used
# if you have specific modules which should only be loaded for
# specific kernel versions):
if [ -x "/etc/rc.d/rc.modules-$RELEASE" ]; then
  /etc/rc.d/rc.modules-$RELEASE
fi

# Run a local (sysadmin-version) of rc.modules if it exists:
if [ -x "/etc/rc.d/rc.modules.local" ]; then
  /etc/rc.d/rc.modules.local
fi