56 lines
1.6 KiB
Bash
Executable File
56 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# This is one of those types of files that you shouldn't edit unless you really
|
|
# know what you are doing and even then you should make a backup.
|
|
#
|
|
# Edit at your own risk! DANGER DANGER.
|
|
|
|
|
|
if test -f "/warewulf/config"; then
|
|
. /warewulf/config
|
|
else
|
|
echo "ERROR: Warewulf configuration file not found... rebooting in 1 minute"
|
|
sleep 60
|
|
/sbin/reboot
|
|
fi
|
|
|
|
echo "Warewulf v4 is now booting: $WWHOSTNAME"
|
|
echo
|
|
|
|
echo "Mounting up kernel file systems"
|
|
mkdir /proc /dev /sys /run 2>/dev/null
|
|
mount -t proc proc /proc
|
|
mount -t devtmpfs devtmpfs /dev
|
|
mount -t sysfs sysfs /sys
|
|
mount -t tmpfs tmpfs /run
|
|
|
|
chmod 755 /warewulf/wwinit
|
|
|
|
echo "Checking Rootfs type"
|
|
ROOTFSTYPE=`stat -f -c "%T" /`
|
|
|
|
if test "$WWROOT" == "initramfs"; then
|
|
echo "Provisioned to Rootfs type: $ROOTFSTYPE"
|
|
echo "Calling WW Init"
|
|
exec /warewulf/wwinit
|
|
elif test "$WWROOT" == "tmpfs"; then
|
|
if test "$ROOTFSTYPE" == "tmpfs"; then
|
|
echo "ERROR: Switching the root file system requires the kernel argument: 'rootfstype=ramfs'"
|
|
else
|
|
echo "Setting up tmpfs root file system"
|
|
mkdir /newroot
|
|
mount wwroot /newroot -t tmpfs
|
|
echo "Moving RAMFS to TMPFS"
|
|
tar -cf - --exclude ./proc --exclude ./sys --exclude ./dev --exclude ./newroot . | tar -xf - -C /newroot
|
|
mkdir /newroot/proc /newroot/dev /newroot/sys /newroot/run 2>/dev/null
|
|
echo "Calling switch_root and invoking WW Init"
|
|
exec /sbin/switch_root /newroot /warewulf/wwinit
|
|
fi
|
|
else
|
|
echo "ERROR: Unknown Warewulf Root file system: $WWROOT"
|
|
fi
|
|
|
|
echo
|
|
echo "There was a problem with the provisioning process, rebooting in 1 minute..."
|
|
sleep 60
|
|
/sbin/reboot |