NeXTSTEP 3.0/NeXTSTEP3.0.iso/NextAdmin/SimpleNetworkStarter.app/rc.net

Text File | 1992-05-08 | 5KB | 202 lines

#! /bin/sh
HOME=/; export HOME
PATH=/etc:/usr/etc:/bin:/usr/bin:/usr/ucb; export PATH

# Read in configuration information
. /etc/hostconfig
case $? in
    0)
    ;;
    *)
    (echo "Error reading hostconfig")            >/dev/console
    exit 1
    ;;
esac

ifconfigerror=0
if [ "${INETADDR=-AUTOMATIC-}" != "-NO-" ]
then
    (echo "Configuring ethernet interface to $INETADDR")    >/dev/console
    # Figure out netmask and broadcast flags
    if [ -n "${IPNETMASK=}" ]
    then
        IFFLAGS="net T@ $IPNETMASK"
    else
        IFFLAGS=
    fi
    if [ "${IPBROADCAST=-AUTOMATIC-}" != "-AUTOMATIC-" -a -n "${IPBROADCAST}" ]
    then
        IFFLAGS="$IFFLAGS broadcast $IPBROADCAST"
        (echo "Setting broadcast address to $IPBROADCAST.") > /dev/console
    else
        (echo "Using default broadcast address.") > /dev/console
    fi
    fbshow -A -B -E -s 3 "Checking" "for" "Network..."
    # ifconfig knows about -AUTOMATIC-
    ifconfig en0 $INETADDR $IFFLAGS -trailers up \
                            >/dev/console 2>&1
    ifconfigerror=$?
    if [ $ifconfigerror -ne 0 ]
    then
        sleep 10
        ifconfig en0 $INETADDR $IFFLAGS -trailers up \
                  >/dev/console 2>&1
        ifconfigerror=$?
    fi
    if [ $ifconfigerror -ne 0 -a "${HOSTNAME=-AUTOMATIC-}" = "-AUTOMATIC-" ]
    then
        HOSTNAME=-NO-
    fi
else
    (echo "Skipping ethernet interface configuration")    >/dev/console
fi

hosterror=0
if [ "${HOSTNAME=-AUTOMATIC-}" != "-NO-" ]
then
    (echo "Configuring hostname to $HOSTNAME")        >/dev/console
    # hostname knows about -AUTOMATIC-
    hostname $HOSTNAME                >/dev/console 2>&1
    hosterror=$?
else
    # This is NOT the place to change your hostname
    (echo "Setting hostname to localhost")        >/dev/console
    /bin/hostname localhost
fi
sync

# Exit with error if failed above
# Note that ifconfig exits 1 if the error is a show stopper and -1 if it
# is not.
if [ $ifconfigerror -eq 1 -o $hosterror -ne 0 ]
then
    exit 1
fi

#

# Determine if the network is up.
# Used later on when deciding if various daemons should run
#
if (ifconfig en0 | grep UP) > /dev/null 2>&1; then
    NETWORKUP=-YES-
else
    NETWORKUP=-NO-
fi

# IP routing
case ${ROUTER=-NO-} in
    -ROUTED-)
    if [ -f /usr/etc/routed -a $NETWORKUP = "-YES-" ]; then
        /usr/etc/routed && (echo -n ' routed')        >/dev/console
    fi
    ;;
    -NO-)
    ;;
    *)
    if [ -f /usr/etc/route ]; then
        /usr/etc/route add default $ROUTER 1    >/dev/console 2>&1
    fi
    ;;
esac
if [ -f /usr/etc/biod -a $NETWORKUP = "-YES-" ]; then
    /usr/etc/biod 4 && (echo -n ' biod')             >/dev/console
fi
(echo '.')                            >/dev/console

#
# Restart netinfo network domain
#
NETWORK_PID=`ps ax | grep "netinfod network" | sort -n | grep -v grep | awk '{ print $1 }'`
if [ "$NETWORK_PID" != "" ]; then
    kill $NETWORK_PID
fi

NIBINDD_PID=`ps axn | grep nibindd | sort -n | grep -v grep | awk '{ print $1 }'`
if [ "$NIBINDD_PID" != "" ]; then
    kill $NIBINDD_PID
fi

LOCAL_PID=`ps axn | grep "netinfod local" | sort -n  TAep -v grep | awk '{ print $1 }'`
if [ "$LOCAL_PID" != "" ]; then
    kill $LOCAL_PID
fi

/bin/rm -f /etc/netinfo/*.nidb/checksum
nibindd

#
# Kick lookupd
#
LOOKUPD_PID=`ps ax | grep lookupd | sort -n | grep -v grep | awk '{ print $1 }'`
if [ "$LOOKUPD_PID" != "" ]; then
    kill -HUP $LOOKUPD_PID
fi

#
# Check for proper Time Service setup, start before using NFS.
#
case ${TIME=-AUTOMATIC-} in
    -AUTOMATIC-)
    if [ -f /usr/etc/ntpd -a $NETWORKUP = "-YES-" ]; then
        /usr/etc/ntp -F             >/dev/console
        /usr/etc/ntpd && (echo -n ' ntpd')    >/dev/console
    fi
    ;;
    -NO-)
    ;;
    *)
    ;;
esac

mount -vat nfs                         >/dev/console 2>&1

# Fileservice daemons are needed to export filesystems
(echo -n 'fileserver daemons:')                    >/dev/console

if [ -h /Net -o -f /Net ]; then
    (echo "Warning: NeXT NFS automounter did not run.")    >/dev/console
else
    if [ -f /usr/etc/autonfsmount -a $NETWORKUP = "-YES-" ]; then
        /usr/etc/autonfsmount    -tm 10 -tl 43200 \
                    -a /private -m /Net -fstab \
        && (echo -n ' autonfsmount') >/dev/console 2>&1
    fi
fi

# if we are a Network Master become a BOOTP and BOOTPARAM server
if [ "${NETMASTER=-NO-}" = "-YES-" ]
then
# if /etc/bootptab file exists, become a BOOTP server
    if [ -f /usr/etc/bootpd -a -f /etc/bootptab ]; then
        /usr/etc/bootpd && (echo -n ' bootpd')        >/dev/console
    fi

# if /etc/bootparams file exists, become a bootparam server
    if [ -f /usr/etc/rpc.bootparamd ]; then
        /usr/etc/rpc.bootparamd && \
        (echo -n ' rpc.bootparamd')            >/dev/console
    fi
fi
(echo '.')                            >/dev/console

if [ -f /usr/etc/exportfs ]; then
    if /usr/etc/exportfs -a >/dev/console 2>&1; then
        # There is no "right" number of nfsd's. Infrequently-accessed
        # servers can get by with 4 or fewer.  8 is not excessive for
        # heavily-loaded servers.
        MOUNTD_PID=`ps ax | grep "rpc.mountd" | grep -v grep | sort -n | head -1 | awk '{ print $1 }'`
        if [ "$MOUNTD_PID" = "" ]; then
            /usr/etc/rpc.mountd            >/dev/console
        fi

        NFSD_PID=`ps ax | grep "nfsd" | grep -v grep | sort -n | head -1 | awk '{ print $1 }'`
        if [ "$NFSD_PID" = "" ]; then
            /usr/etc/nfsd 6                >/dev/console
        fi
    fi
fi

exit 0