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|
#!/bin/bash
#
# Convert MIB text into PySNMP-compilant MIB/managed objects module.
# See http://pysnmp.sf.net for more information.
#
libsmi2pysnmp=libsmi2pysnmp # part of pysnmp distro
smidump=smidump # part of libsmi distro
while getopts o: o
do case "$o" in
o) exec 5>"$OPTARG" 1>&5 || { echo >&2 "Redirection failed"; exit 1; } ;;
[?]) echo >&2 "\
Convert MIB text file into PySNMP-compliant module, see http://pysnmp.sf.net.
Usage: $0 [-o pysnmp-mib-file ] [ mib-text-file ]\
"
exit 1;;
esac
done
shift $((OPTIND-1))
[ $# -gt 1 ] && { echo >&2 "Extra arguments given"; exit 1; }
[ -z $1 ] && { mibFile="-"; } || {
mibFile=$1;
export SMIPATH=":$SMIPATH:$(echo $mibFile | sed -e 's/\(.*\)\/.*/\1/g')";
}
egrep -q 'FROM *RFC' $mibFile 2> /dev/null && { oldMib='yes'; } || {
[ $? -eq 1 ] && { oldMib='no'; } || {
echo >&2 "cant open $mibFile";
exit 1;
}
}
[ $oldMib = 'yes' ] && { # pysnmp SMI is SMIv2
tmpFile=/tmp/buildmibs.$$
$smidump -f smiv2 $mibFile > $tmpFile 2> /dev/null || {
[ -f $tmpFile ] && rm -f $tmpFile;
echo >&2 "$smidump -f smiv2 $mibFile fails";
exit ;
}
$smidump -f python $tmpFile 2> /dev/null | $libsmi2pysnmp || {
[ -f $tmpFile ] && rm -f $tmpFile;
echo >&2 "$smidump -f python $mibFile | $libsmi2pysnmp fails";
exit
}
rm -f $tmpFile
} || {
$smidump -f python $mibFile 2> /dev/null | $libsmi2pysnmp || {
echo >&2 "$smidump -f python $mibFile | $libsmi2pysnmp fails";
exit
}
}
exit
|
