source: trunk/athena/bin/machtype/machtype_linux.sh @ 24053

#!/bin/sh
# $Id: machtype_linux.sh,v 1.9 2003-08-12 21:47:50 jweiss Exp $

# We need to support the following options:
# NOTE: c, v, d, L, and M are needed by olc, and it cares what order
#  the output is in.
#  -c     : Processor type
#  -d     : display type 
#  -k     : select the kernel
#  -m     : override memory from /dev/kmem
#  -r     : disk drive type
#  -v     : more verbose -- about memory mainly
#  -A     : print Athena Release
#  -C     : print out compatible Athena System names
#  -E     : print out the version of the Base OS
#  -L     : version of athena from /etc/athena/version
#  -M     : physical memory
#  -N     : print out the name of the base OS
#  -P     : print out Athena System packs (from /srvd/.rvdinfo)
#  -S     : Print out the Athena System name
#  -q     : Print out "quickstation" or "not_quickstation" depending on if this
#           workstation is a quickstation or not

PATH=/bin:/usr/bin:/sbin:/usr/sbin

while getopts cdk:m:rvACELMNPSq i; do
        case "$i" in
        c)
                cpu=1
                ;;
        d)
                display=1
                ;;
        k)
                # Doesn't do anything right now.
                kernel=1
                karg=$optarg
                ;;
        m)
                # Also doesn't do anything right now.
                mem=1
                memarg=$optarg
                ;;
        r)
                rdsk=1
                ;;
        v)
                verbose=1
                ;;
        A)
                at_rel=1
                ;;
        C)
                ath_sys_compat=1
                ;;
        E)      
                base_os_ver=1
                ;;
        L)
                ath_vers=1
                ;;
        M)
                memory=1
                ;;
        N)
                base_os_name=1
                ;;
        P)      
                syspacks=1
                ;;
        S)
                ath_sys_name=1
                ;;
        q)
                quickstation=1
                ;;
        \?)
                echo "Usage: machtype [-cdrvACELMNPS]" 1>&2
                exit 1
                ;;
        esac
done
printed=0

if [ $at_rel ]; then
        if [ $verbose ]; then
                echo -n "Machtype version: "
        fi
        echo "@ATHENA_MAJOR_VERSION@.@ATHENA_MINOR_VERSION@"
        printed=1
fi

if [ $syspacks ]; then
        echo "Linux does not use system packs." >&2
        printed=1
fi

if [ $ath_vers ]; then
        for meta in cluster workstation login-graphical login standard clients locker athena-libraries extra-software extra-software-nox thirdparty; do
                if dpkg-query --showformat '${Status}\n' -W "debathena-$meta" 2>/dev/null | grep -q ' installed$'; then
                        echo "debathena-$meta"
                        printed=1
                        if [ ! $verbose ]; then
                                break
                        fi
                fi
        done
        if [ $printed -eq '0' ]; then
            echo "debathena"
            printed=1
        fi
fi

if [ $base_os_name ]; then
        if [ $verbose ]; then
                uname -sr
        else
                uname -s
        fi
        printed=1
fi

if [ $base_os_ver ]; then
        lsb_release -sd
        printed=1
fi

if [ $ath_sys_name ]; then
        echo "@ATHENA_SYS@"
        printed=1
fi

if [ $ath_sys_compat ]; then
        echo "@ATHENA_SYS_COMPAT@"
        printed=1
fi

if [ $cpu ] ; then
        if [ $verbose ]; then
                echo "`uname -s` `uname -r` on `uname -m`"
        else
                uname -m
        fi
        printed=1
fi

if [ $display ] ; then
        lspci | awk -F: '/VGA/ {print $3}' | sed -n -e 's/^ //' -e p
        printed=1
fi

if [ $rdsk ]; then
        for d in /sys/block/[fhs]d*; do
            echo $(basename "$d"): \
                $(xargs -I @ expr @ '*' 8 / 15625 < "$d/size")MB \
                $(cat "$d/device/model" ||
                  cat "/proc/ide/$(basename "$d")/model")
        done 2>/dev/null
        printed=1
fi

if [ $memory ] ; then
        if [ $verbose ]; then
                awk '/^MemTotal:/ { printf "user=%d, phys=%d (%d M)\n",
                                           $2, $2, $2/1024 }' \
                    /proc/meminfo
        else
                awk '/^MemTotal:/ { printf "%d\n", $2 }' /proc/meminfo
        fi
        printed=1
fi

if [ $quickstation ]; then
        if (mount | grep -q '^AFS on /afs' && 
                grep -Fxqi "$(hostname --fqdn)" /afs/athena.mit.edu/system/config/quick/quickstations) ||
            [ "$FORCE_QUICKSTATION" = 1 ]; then
                echo quickstation
        else
                echo not_quickstation
        fi
        printed=1
fi

if [ $printed -eq '0' ] ; then
        echo linux
fi
exit 0