webgui/etc/rc.d/rc.S.cont

#!/bin/bash
#
# /etc/rc.d/rc.S:  System initialization script (continuation)
#
# Mostly written by:  Patrick J. Volkerding, <volkerdi@slackware.com>
# LimeTech - Modified for Unraid OS
#

# source'ed by rc.S

# limetech - bind selected devices to vfio-pci
/usr/local/sbin/vfio-pci 1> /var/log/vfio-pci 2> /var/log/vfio-pci-errors

# Run the kernel module script.  This updates the module dependencies and
# also supports manually loading kernel modules through rc.modules.local.
if [ -x /etc/rc.d/rc.modules ]; then
  /etc/rc.d/rc.modules
fi

# Initialize udev to manage /dev entries and hotplugging.
# You may turn off udev by making the /etc/rc.d/rc.udev file non-executable
# or giving the "nohotplug" option at boot, but realize that if you turn off
# udev that you will have to load all the kernel modules that you need
# yourself (possibly in /etc/rc.d/rc.modules.local), and make any additional
# device nodes that you need in the /dev directory.  Even USB and IEEE1394
# devices will need to have the modules loaded by hand if udev is not used.
# So use it.  :-)
if grep -wq sysfs /proc/mounts && grep -q devtmpfs /proc/filesystems ; then
  if ! grep -wq nohotplug /proc/cmdline ; then
    if [ -x /etc/rc.d/rc.udev ]; then
      /etc/rc.d/rc.udev start
    fi
  fi
fi

# Mount Control Groups filesystem interface:
if grep -wq cgroup /proc/filesystems ; then
  # Christoph H. - Check if unraidcgroup1 is passed over in command line
  if grep -wq unraidcgroup1 /proc/cmdline ; then
    if [ -d /sys/fs/cgroup ]; then
      # See linux-*/Documentation/cgroups/cgroups.txt (section 1.6)
      # Check if we have some tools to autodetect the available cgroup controllers
      if [ -x /bin/cut -a -x /bin/tail ]; then
        # Mount a tmpfs as the cgroup filesystem root
        mount -t tmpfs -o mode=0755,size=8M cgroup_root /sys/fs/cgroup
        # Autodetect available controllers and mount them in subfolders
        controllers="$(/bin/cut -f 1 /proc/cgroups | /bin/tail -n +2)"
        for i in $controllers; do
          mkdir /sys/fs/cgroup/$i
          mount -t cgroup -o $i $i /sys/fs/cgroup/$i
        done
        unset i controllers
        # Eric S. figured out this needs to go here...
        echo 1 > /sys/fs/cgroup/memory/memory.use_hierarchy
      else
        # We can't use autodetection so fall back mounting them all together
        mount -t cgroup cgroup /sys/fs/cgroup
      fi
    else
      mkdir -p /dev/cgroup
      mount -t cgroup cgroup /dev/cgroup
    fi
  else
    if [ -d /sys/fs/cgroup ]; then
      # See https://docs.kernel.org/admin-guide/cgroup-v2.html (section Mounting)
      # Mount a tmpfs as the cgroup2 filesystem root
      mount -t tmpfs -o mode=0755,size=8M cgroup_root /sys/fs/cgroup
      mount -t cgroup2 none /sys/fs/cgroup
    else
      mkdir -p /dev/cgroup
      mount -t cgroup2 none /dev/cgroup
    fi
  fi
fi

# Huge page support:
mount /hugetlbfs

# Enable swapping:
/sbin/swapon -a 2> /dev/null

# Set the tick and frequency for the system clock.
# Default values are: TICK=10000 and FREQ=0
TICK=10000
FREQ=0
# If there's a /etc/default/adjtimex config file, source it to override
# the default TICK and FREQ:
if [ -r /etc/default/adjtimex ]; then
  . /etc/default/adjtimex
fi
if /sbin/adjtimex --tick $TICK --frequency $FREQ; then
  echo "Setting the system clock rate:  /sbin/adjtimex --tick $TICK --frequency $FREQ"
else
  echo "Failed to set system clock with adjtimex, possibly invalid parameters? (TICK=$TICK FREQ=$FREQ)"
fi

# Set the system time from the hardware clock using hwclock --hctosys.
if [ -x /sbin/hwclock ]; then
  # Check for a broken motherboard RTC clock (where ioports for rtc are
  # unknown) to prevent hwclock causing a hang:
  if ! grep -q " : rtc" /proc/ioports ; then
    CLOCK_OPT="--directisa"
  fi
  if [ /etc/adjtime -nt /etc/hardwareclock ]; then
    if grep -q "^LOCAL" /etc/adjtime ; then
      echo -n "Setting system time from the hardware clock (localtime):  "
    else
      echo -n "Setting system time from the hardware clock (UTC):  "
    fi
    /sbin/hwclock $CLOCK_OPT --hctosys
  elif grep -wq "^localtime" /etc/hardwareclock 2> /dev/null ; then
    echo -n "Setting system time from the hardware clock (localtime):  "
    /sbin/hwclock $CLOCK_OPT --localtime --hctosys
  else
    echo -n "Setting system time from the hardware clock (UTC):  "
    /sbin/hwclock $CLOCK_OPT --utc --hctosys
  fi
  date
fi

# Configure ISA Plug-and-Play devices:
if [ -r /etc/isapnp.conf ]; then
  if [ -x /sbin/isapnp ]; then
    /sbin/isapnp /etc/isapnp.conf
  fi
fi

# Configure kernel parameters:
if [ -x /sbin/sysctl -a -r /etc/sysctl.conf ]; then
  echo "Configuring kernel parameters:  /sbin/sysctl -e --system"
  /sbin/sysctl -e --system
elif [ -x /sbin/sysctl  ]; then
  echo "Configuring kernel parameters:  /sbin/sysctl -e --system"
  # Don't say "Applying /etc/sysctl.conf" or complain if the file doesn't exist
  /sbin/sysctl -e --system 2> /dev/null | grep -v "Applying /etc/sysctl.conf"
fi

# Clean up some temporary files:
rm -f /etc/nologin /etc/dhcpc/*.pid /etc/forcefsck /etc/fastboot \
  /var/state/saslauthd/saslauthd.pid /tmp/.Xauth* 1> /dev/null 2> /dev/null
rm -rf /tmp/{kde-[a-zA-Z]*,ksocket-[a-zA-Z]*,hsperfdata_[a-zA-Z]*,plugtmp*}
if [ -d /var/lib/pkgtools/setup/tmp ]; then
  ( cd /var/lib/pkgtools/setup/tmp && rm -rf * )
elif [ -d /var/log/setup/tmp ]; then
  ( cd /var/log/setup/tmp && rm -rf * )
fi

# Clear /var/lock/subsys:
if [ -d /var/lock/subsys ]; then
  rm -f /var/lock/subsys/*
fi

# Start libcgroup services:
if [ -x /etc/rc.d/rc.cgconfig -a -x /etc/rc.d/rc.cgred -a -d /sys/fs/cgroup ]; then
  /etc/rc.d/rc.cgconfig start ; echo " /usr/sbin/cgconfigparser -l /etc/cgconfig.conf"
  /etc/rc.d/rc.cgred start
fi

# Create /tmp/{.ICE-unix,.X11-unix} if they are not present:
if [ ! -e /tmp/.ICE-unix ]; then
  mkdir -p /tmp/.ICE-unix
  chmod 1777 /tmp/.ICE-unix
fi
if [ ! -e /tmp/.X11-unix ]; then
  mkdir -p /tmp/.X11-unix
  chmod 1777 /tmp/.X11-unix
fi

# Create a fresh utmp file:
touch /var/run/utmp
chown root:utmp /var/run/utmp
chmod 664 /var/run/utmp

# In case pam_faillock(8) is being used, create the tally directory:
mkdir -p /var/run/faillock

# If there are SystemV init scripts for this runlevel, run them.
if [ -x /etc/rc.d/rc.sysvinit ]; then
  /etc/rc.d/rc.sysvinit
fi

# Run serial port setup script:
# CAREFUL!  This can make some systems hang if the rc.serial script isn't
# set up correctly.  If this happens, you may have to edit the file from a
# boot disk, and/or set it as non-executable:
if [ -x /etc/rc.d/rc.serial ]; then
  /etc/rc.d/rc.serial start
fi

# limetech - let's keep this on the USB flash
## Carry an entropy pool between reboots to improve randomness.
mkdir -p /var/lib/seedrng
chmod 600 /var/lib/seedrng
cp /boot/config/random-seed /var/lib/seedrng/seed.no-credit 2>/dev/null
/usr/sbin/seedrng

# limetech - restore hostname from ident.cfg file on flash and ensure hostname is
# defined as localhost alias in /etc/hosts (this lets wins name resolution work)
NAME="Tower"
timeZone="America/Los_Angeles"
if [ -r /boot/config/ident.cfg ]; then
  source <(/usr/bin/fromdos < /boot/config/ident.cfg)
  NAME=${NAME//[^a-zA-Z\-\.0-9]/\-}
fi
echo "$NAME" >/etc/HOSTNAME
echo "# Generated" >/etc/hosts
echo "127.0.0.1 $NAME localhost" >>/etc/hosts
echo "54.149.176.35     keys.lime-technology.com" >>/etc/hosts

# limetech - restore the configured timezone
if [ "$timeZone" = "custom" ]; then
  ln -sf /boot/config/timezone /etc/localtime
else
  ln -sf /usr/share/zoneinfo/$timeZone /etc/localtime
fi

# limetech - restore password files stored on flash
if [ -r /boot/config/passwd ]; then
  while IFS=: read -r username password userid groupid comment homedir cmdshell ; do
    if [[ $username = root ]]; then
      sed -i "s|^root:.*|root:x:0:0:$comment:/root:/bin/bash|" /etc/passwd
    fi
    if (( userid >= 1000 )); then
      echo "$username:x:$userid:$groupid:$comment:/:/bin/false" >> /etc/passwd
    fi
  done < /boot/config/passwd
  if [ -r /boot/config/shadow ]; then
    cp /boot/config/shadow /etc
    chmod 600 /etc/shadow
  fi
fi
/usr/sbin/pwconv
if [ -r /boot/config/smbpasswd ]; then
  cp /boot/config/smbpasswd /var/lib/samba/private
fi
if [ -r /boot/config/secrets.tdb ]; then
  cp /boot/config/secrets.tdb /var/lib/samba/private
fi

# limetech - restore custom rsyslog.conf config file from flash if present
if [ -r /boot/config/rsyslog.conf ]; then
  /usr/bin/fromdos </boot/config/rsyslog.conf >/etc/rsyslog.conf
fi