#!/usr/bin/ksh
# IBM_PROLOG_BEGIN_TAG 
# This is an automatically generated prolog. 
#  
# bos72V src/bos/etc/rc.bootc/rc.bootc.sh 1.15.3.4 
#  
# Licensed Materials - Property of IBM 
#  
# COPYRIGHT International Business Machines Corp. 2005,2019 
# All Rights Reserved 
#  
# US Government Users Restricted Rights - Use, duplication or 
# disclosure restricted by GSA ADP Schedule Contract with IBM Corp. 
#  
# IBM_PROLOG_END_TAG 
# @(#)34      1.15.3.1  src/bos/etc/rc.bootc/rc.bootc.sh, cmdcorral, bos71R, r2015_39A6 7/29/15 01:33:31
# Commands
DSPMSG=/usr/bin/dspmsg
MOUNT=/usr/sbin/mount 
RM=/usr/bin/rm
METHODS=/usr/lib/methods
WPARLIB=/usr/lib/wpars

DEVCFG=${WPARLIB}/devcfg
CFGCON=${METHODS}/cfgcon
CONCFG=0
CFGPTY=${METHODS}/wpar_cfgpty
PTYCFG=0
UCFGPTY=${METHODS}/wpar_ucfgpty
CFGRANDOM=/usr/sbin/randomctl 
RANDOMCFG=0
CFGPSEUDO=${METHODS}/wpar_cfgpseudo
CFGMGR=/usr/sbin/cfgmgr
WPARDEVSTOP=/usr/lib/wpars/wpardevstop
CFGVG=/usr/sbin/cfgvg
WPARREGSCRIPT=/usr/lib/wpars/wpar_reg_script

ALOG=/usr/bin/alog

devcfg_cleanup() {
   typeset mode=$1 
   typeset exrc

  typeset DEVSCFGD=$((CONCFG+PTYCFG+RANDOMCFG))
  
  if [[ $mode -eq 0 ]]; then
      exrc=3
  else
      exrc=2
  fi

  if [[ $DEVSCFGD -eq $exrc ]]; then
    # All device configuration proceeded correctly
    $DEVCFG -o
  else
    # Some device configuration failed - roll back as necessary
    if [[ $CONCFG -eq 1 ]]; then
      $CFGCON -s
    fi
    if [[ $PTYCFG -eq 1 ]]; then
      $UCFGPTY -l pty0
    fi
    if [[ $RANDOMCFG -eq 1 ]]; then
      $CFGRANDOM -u
    fi

    # ...and signal that device config failed
    $DEVCFG -e
  fi

}

#d966209 : workaround for console config failure
devcfg_cleanup_new() {
	
    # Workaround for console, pty or random config failure
    if [[ $CONCFG -eq 0 ]]; then
        swcons /var/adm/ras/conslog 2>/dev/null
        CONCFG=1
    fi
    if [[ $PTYCFG -eq 0 ]]; then
        $CFGPTY -l pty0 2>/dev/null
	PTYCFG=1
    fi

    if [[ $RANDOMCFG -eq 0 ]]; then
        $CFGRANDOM -l 2>/dev/null 
	RANDOMCFG=1
    fi
    # Final cleanup
    devcfg_cleanup 0

}
			
#################################################################
## This script is executed by init during corral boot. It should 
## be the first record in the  /etc/inittab file.
#################################################################

if [ "$1" == "-r" ]; then

#################################################################
## Calling this script with option -r has a special significance
## It is intended for WPAR mobility. Do not edit this section.
#################################################################

	# Configure the console.
	$CFGCON && CONCFG=1

	if [[ $? -eq 0 && -w /dev/console ]]; then
	   exec 1> /dev/console    # dup standard out to console 
	   exec 2> /dev/console    # dup standard error to console
	else
	   exec 1> /dev/null       # dup standard out to bit bucket
	   exec 2> /dev/null       # dup standard error to bit bucket
	fi

	# Import all devices
	$CFGPSEUDO > /dev/console 2>&1
	$CFGPTY -l pty0 2>/dev/null && PTYCFG=1
	$CFGRANDOM -l 2>/dev/null && RANDOMCFG=1
	
	# Also execute rc.security.boot as entries from /etc/initab 
	# would not executed if the script exists

	if  [ -f /etc/rc.security.boot ]; then
		/etc/rc.security.boot -r
        	RC=$?
	else
		RC=0
	fi

	$WPARREGSCRIPT -e -p 1 > /dev/null 2>&1

    devcfg_cleanup 0

	if [ $RC -eq 0 ]; then 
		exit 0
	else
		exit 1
	fi
#################################################################
## Section over.
#################################################################
fi

#
# "-1r" is for the first phase of boot of a RootVG WPAR
#
if [ "$1" == "-1r" ]; then
#################################################################
## Calling this script with option -1r has a special significance
## It is intended for WPAR mobility. Do not edit this section.
#################################################################


	# Import all devices was done at
	# the prepare of the arrival node.
	PTYCFG=1
	RANDOMCFG=1

	# Also execute rc.security.boot as entries from /etc/initab 
	# would not executed if the script exists

	if  [ -f /etc/rc.security.boot ]; then
		/etc/rc.security.boot -r
        	RC=$?
	else
		RC=0
	fi

    devcfg_cleanup 1

	if [ $RC -eq 0 ]; then 
		exit 0
	else
		exit 1
	fi
fi
#################################################################
## Section over.
#################################################################

#
# "-2r" is for the 2nd phase of boot of a RootVG WPAR where
# we only configure the console
#
if [ "$1" == "-2r" ]; then
#################################################################
## Calling this script with option -2r has a special significance
## It is intended for WPAR mobility. Do not edit this section.
#################################################################
	# Configure the console.
	$CFGCON && CONCFG=1

	if [[ $? -eq 0 && -w /dev/console ]]; then
	   exec 1> /dev/console    # dup standard out to console 
	   exec 2> /dev/console    # dup standard error to console
	else
	   exec 1> /dev/null       # dup standard out to bit bucket
	   exec 2> /dev/null       # dup standard error to bit bucket
	fi

	$WPARREGSCRIPT -e -p 1 > /dev/null 2>&1

	exit 0
fi
#################################################################
## Section over.
#################################################################


# Configure the console.
$CFGCON && CONCFG=1

if [[ $? -eq 0 && -w /dev/console ]]; then
   exec 1> /dev/console    # dup standard out to console 
   exec 2> /dev/console    # dup standard error to console
else
   exec 1> /dev/null       # dup standard out to bit bucket
   exec 2> /dev/null       # dup standard error to bit bucket
fi

# Import all devices
$CFGPSEUDO > /dev/console 2>&1

# The usual fanfare.
$DSPMSG rc.cat 1 'Starting Multi-user Initialization\n' | $ALOG -t boot

# Remove /etc/nologin if left behind by shutdown
$RM -f /etc/nologin

# Execute configuration manager
# Due to multipath issue in wpar, we moved WPARDEVSTOP out to 
# startwpar right before starting of subsys. 
# $WPARDEVSTOP > /dev/null 2>&1
$CFGMGR -v
$CFGVG

# Mount all remaining file systems in /etc/filesystems that are set 
# to auto-mount
$DSPMSG rc.cat 4 'Performing all automatic mounts \n' | $ALOG -t boot

#Defect 1020076 : at this point of time the remote daemons is not active 
#hence we dont need to mount the remote filesystems.
# handle the egrep line carefully: between each pair of brackets is a tab
# followed by a space, and the tab may get lost if you copy and paste the line
/usr/bin/egrep -vp "^[	 ]*vfs[	 ]*=[	 ]*(cachefs|nfs|cifs)[	 ]*$" \
			/etc/filesystems > /tmp/fs1.$$

$MOUNT -F /tmp/fs1.$$ all
/usr/bin/rm -f /tmp/fs1.$$

$CFGPTY -l pty0 2>/dev/null && PTYCFG=1
$CFGRANDOM -l 2>/dev/null && RANDOMCFG=1
# Running expreserve to recover vi editor sessions
/usr/lib/expreserve - 2>/dev/null

# Done.

# Start the error daemon inside WPAR

if [ -x /usr/lib/errdemon ]
then
        echo "Starting the error daemon" | $ALOG -t boot
        /usr/bin/rm -f /tmp/errdemon.$$
        /usr/lib/errdemon >/tmp/errdemon.$$ 2>&1
        if [ $? -ne 0 ]
        then
                cat /tmp/errdemon.$$ | $ALOG -t boot
                echo "Starting the errdemon with the wpar default" \
                        "log file, /var/adm/ras/errlog." | $ALOG -t boot
                /usr/lib/errdemon -i /var/adm/ras/errlog
        fi
        /usr/bin/rm -f /tmp/errdemon.$$
fi

devcfg_cleanup_new

$DSPMSG rc.cat 5 'Multi-user initialization completed\n' | $ALOG -t boot
exit 0