fisstart

<B>Digital的Unix操作系统VAX 4.2源码</B>

#!/bin/sh5
#
# @(#)fisstart	4.3	(ULTRIX)	4/25/91
#
########################################################################
#
#			Copyright (c) 1988, 1989 by
#		Digital Equipment Corporation, Maynard, MA
#			All rights reserved.
#
#	This software is furnished under a license and may be used and
#	copied  only  in accordance with the terms of such license and
#	with the  inclusion  of  the  above  copyright  notice.   This
#	software  or  any  other copies thereof may not be provided or
#	otherwise made available to any other person.  No title to and
#	ownership of the software is hereby transferred.		
#
#	The information in this software is subject to change  without
#	notice  and should not be construed as a commitment by Digital
#	Equipment Corporation.					
#
#	Digital assumes no responsibility for the use  or  reliability
#	of its software on equipment which is not supplied by Digital.
#
#	000	Jonathan Wallace	01-Jun-1990
#		Created original code
#
#	001	James C. Overman	05-Aug-1990
#		Moved references to /tmp to /usr/tmp and references
#		of /etc/scampdir to /usr/etc/scampdir
#
#	002	Jonathan Wallace	15-Oct-1990
#		Changed location of fisinit from /etc to /etc/fis.
#		Added DEP_ORD call which performs a setld C install.
#		Changed some text.
#	
#	003	Added query for video display type.  Changed year in
#		date example text.
#
#	004	Rearranged code that moves the customized kernel due
#		to a change that was put into MAKEDEV.
#
########################################################################
#
[ -f /etc/fis/.fisinit ] && exit 0
term=VT100
PATH=/bin:/usr/ucb:/usr/bin:/etc:/etc/fis:/usr/adm:/usr/etc:/dev
export TERM PATH
set -h
LL="
"
ADVFLAG=1
ADMDIR="/usr/adm"
FISDIR="/etc/fis"

MACHTYPE=`/bin/machine`
case "$MACHTYPE" in
vax )
	KERNELPATH="/sys/VAX"
	CONFIGPATH="/sys/conf/vax"
	;;
mips)
	KERNELPATH="/sys/MIPS"
	CONFIGPATH="/sys/conf/mips"
	;;
esac

trap '' 1 3 18
trap '
echo "

*** Interrupt signal received from console ***

Factory installed software requires that this machine execute a series
of procedures to properly set up the system before it is ready for use.
Booting this system for the first time,  without going through the FIS
startup procedure, is not allowed. If you want to stop the FIS startup
procedure for some reason, answer 'yes'  to the question below and the
machine will be halted.   If you want to continue with the FIS startup
procedure, answer 'no' to the question below."

while :
do
	echo "
Do you want to stop the FIS startup procedure? (yes/no) [no]: \c"
	read resp
	resp=`echo $resp`
	case $resp in
	%% )	# FOR TESTING - BYPASS FISINIT SCRIPT
		echo "

	You will be placed into manufacturing test mode when
	the system reboots.  YOU will be responsible for the
	correct shutdown of the system when you are finished.

Do you want to enter manufacturing test mode? (yes/no) [no]: \c"
		read resp
		case $resp in
		yes )	
			rm -f /usr/adm/fisinit.log
			touch /etc/fis/mantest
			/etc/reboot
			;;
		* )
			echo "*** Halting Machine ***"
			/etc/halt
			;;
		esac
		;;
	yes )
		echo
		echo "*** Halting Machine ***"
		/etc/halt
		;;
	"" | no )
		echo
		echo
		exit 5
		;;
	* )
		echo "
You must answer 'yes' or 'no' to the following question:"
		;;
	esac
done ' 2

###############
# Subroutines # 
###############
: Ticker - Put time stamps on screen
Ticker()
{
	(
		while :
		do
			echo "    working ..... \c"
			date
			sleep 120
		done
	)&
	TICKPID=$!
}


: Unticker - Stop time stamps to screen
Unticker()
{
	[ -n "$TICKPID" ] &&
	{
		(
		kill -15 $TICKPID
		wait $TICKPID
		TICKPID=
		)
	}
}


: Get_Configname - Get the config name out of sysname
Get_Configname()
{(
	IFS=.
	set $1
	IFS=
	echo $1 | dd conv=ucase 2>/dev/null
)}


: Get_Sysname - Get the systemname
Get_Sysname()
{
	while : true
	do
		echo "${LL}*** SYSTEM NAME SPECIFICATION *** "
		echo "
Select the name of your system using alphanumeric characters. 
The first character must be a letter.   For example, tinker.${LL} 
Enter your system name: \c"

		read SYSNAME
		check=`expr $SYSNAME : '\([a-zA-Z][a-zA-Z0-9.]*\)' 2> /dev/null`

		case $SYSNAME in
		"" )
			continue
			;;
		$check )
			;;
		* )
			echo "
You specified $SYSNAME as your system name, which is not valid. 
Read the following prompt and this time type a valid system name:"
			continue
			;;
		esac

		CONFIGNAME=`Get_Configname $SYSNAME`

		echo "
You selected ${SYSNAME} as the name of your system.  Is this
correct? (y/n) [y]: \c"
		read resp
		case $resp in
		[Yy]* | "")
			if egrep -s "^/bin/hostname" /etc/rc.local
			then
				# Found, replace it with a new one
				sed "/^\/bin\/hostname.*/s/hostname.*/hostname ${SYSNAME}/"\
				/etc/rc.local > /etc/rc.tmp
			else
				# Not found, add it at the top
				echo "/bin/hostname ${SYSNAME}" |
				cat - /etc/rc.local > /etc/rc.tmp
			fi
			mv /etc/rc.tmp /etc/rc.local
			chmod 644 /etc/rc.local
			/bin/hostname ${SYSNAME}
			break
			;;
		*)
			;;
		esac
	done

	echo "$SYSNAME $CONFIGNAME" > $FISDIR/sysinfo
}


: Get_Root_Password - Get the systems Root password
Get_Root_Password()
{
	echo "
*** SPECIFY THE SUPERUSER PASSWORD *** 
The installation booklet for your processor instructs
you on how to enter the superuser password."

	until /bin/passwd root
	do
		echo "Trying again to set Super User password...${LL}  "
	done
}


###########################
# Start Processing here
###########################
OPTION=$1
case $OPTION in
-S )
	Get_Sysname
	exit 0
	;;
-P )
	Get_Root_Password
	exit 0
	;;
* )
	[ -s $FISDIR/sysinfo ] ||
	{
		echo "
ERROR: $FISDIR/sysinfo file does not exist.  Cannot complete FIS process."
		exit 5
	}
	set -- `cat $FISDIR/sysinfo`
	SYSNAME=$1; CONFIGNAME=$2
	rm $FISDIR/sysinfo
	;;
esac


##################################################################
# Reset trap to loop in the following while-do loops
##################################################################
trap 'continue' 1 3 18


##################################################################
# Set the Date and TIME
##################################################################
while : true
do
	echo "${LL}${LL}*** DATE AND TIME SPECIFICATION *** "
	echo "
The system date and time should be specified using the following
format:

	yymmddhhmm

Use two digits for year (yy), month (mm), day (dd), hour (hh), and
minute (mm).  Enter the time in 24-hour format.  For example, 11:30
p.m. on May 3, 1991 would be entered as:

	9105032330

Enter the date and time [no default]: \c"
	read tnc
	case $tnc in
	T) 	tnc=		#testing only
	  	;;
	"")
	   	echo "You MUST specify a date and time. ${LL}"
	   	;;
	[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9])
		date $tnc > /dev/null 
	 	case $? in 
	 	0 )
			;;
	 	* )
			echo "${LL}Sorry, '${tnc}', is not a valid date entry."
			;;
	 	esac
	  	;;
	* )
		echo "${LL}Sorry, '${tnc}', is not a valid date entry."
		;;
	esac
	
	DATE=`date +%d-%h-%y`
	TIME=`date +%H:%M`
	echo "
The current system date and time is set to $DATE, $TIME.
Is this correct? (y/n) [y]: \c"
	read resp
	case $resp in
	"" | [Yy]* )
		break
		;;
	* )
		;;
	esac
done

	
##################################################################
# Set the Timezone 
##################################################################
while : true
do
	echo "${LL}
*** TIME ZONE SELECTION ***
	
Select the time zone for your area, using the options listed in the
table below.  You can also enter the number of hours (-12 to 12) in
time east of Greenwich.

  Selection	Time Zone 
---------------------------------
      e		Eastern
      c		Central
      m		Mountain
      p		Pacific
      g		Greenwich
---------------------------------

Enter your choice [no default]: \c"
	read zone
	case ${zone} in
	e|E)
		zone=Eastern
		hourswest=5
		ZIC="/etc/zoneinfo/US/Eastern"
		;;
	c|C)
		zone=Central
		hourswest=6
		ZIC="/etc/zoneinfo/US/Central"
		;;
	m|M)
		zone=Mountain
		hourswest=7
		ZIC="/etc/zoneinfo/US/Mountain"
		;;
	p|P)
		zone=Pacific
		hourswest=8