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|
#!/usr/bin/perl
use strict;
use Win32::OLE;
my $output_delimeter = " ";
my $argCount = scalar(@ARGV);
my $Win32_Class = "Win32_PerfRawData_ASPNET_2050727_ASPNETAppsv2050727 ";
#Display help if
if ($argCount == 0) {
my @script_name = split m!\\!, $0;
print <<"END";
Display information in the $Win32_Class class of a computer using Windows Management Instrumentation (WMI).
(The user account running this script must have access to the WMI repository of the target host.)
$script_name[((scalar(@script_name)) - 1)] computer action rvalue instance
Parameters:
computer - the name of the computer to query
action - index, query, get or browse
Note: browse will return all of the properties in this class.
rvalue - the value or values you want back
(CurrentConnections,BytesReceivedPersec,BytesSentPersec,BytesTotalPersec)
instance - the instance you want the information about
(_Total)
If a comma separated list of rvalues is passed to this script, the results will be returned space delimited.
Consult the Microsoft WMI documentation for more information about Windows Management Instrumentation.
http://msdn.microsoft.com/library/en-us/wmisdk/wmi/wmi_start_page.asp
Example:
$script_name[((scalar(@script_name)) - 1)] localhost index
$script_name[((scalar(@script_name)) - 1)] localhost browse
$script_name[((scalar(@script_name)) - 1)] localhost get CurrentConnections _Total
$script_name[((scalar(@script_name)) - 1)] localhost get CurrentAnonymousUsers,CurrentNonAnonymousUsers _Total
END
exit;
}
#Parse through the command-line arguments and display the WMI information.
WMIMain(@ARGV);
sub WMIMain(\@) {
my $computer = $_[0];
my $action = $_[1];
my $rvalue = $_[2];
my $kvalue = $_[3];
my $WMI_Key = "Name";
#Old code commented
# my $class = "WinMgmts://$computer";
# my $wmi = Win32::OLE->GetObject($class);
#New code here
my $wmipath = "root\\cimv2";
my $user = "****";
my $pwd = '****';
my $wmiwebloc = Win32::OLE->new('WbemScripting.SWbemLocator') ||
die "Cannot access WMI on local machine: ", Win32::OLE->LastError;
my $wmi = $wmiwebloc->ConnectServer($computer,$wmipath,$user,$pwd);
#Upto here
my $i = 0;
if ($wmi) {
if ($action eq "index") {
my $properties = "$WMI_Key";
my $computers = $wmi->ExecQuery("SELECT $properties FROM $Win32_Class");
if (scalar(Win32::OLE::in($computers)) lt "1") {
print "\n Check the computer and class name.\n";
print " No information was found on the specified class!\n";
return;
}
foreach my $pc (Win32::OLE::in($computers)) {
$i++;
properties($pc,$properties);
if ($i < scalar(Win32::OLE::in($computers))) {
print "\n";
}
}
} # if action = index
if ($action eq "query") {
my $properties = "$WMI_Key,$rvalue";
my $computers = $wmi->ExecQuery("SELECT $properties FROM $Win32_Class");
if (scalar(Win32::OLE::in($computers)) lt "1") {
print "\n Check the computer and class name.\n";
print " No information was found on the specified class!\n";
return;
}
foreach my $pc (Win32::OLE::in($computers)) {
$i++;
properties($pc,$properties);
if ($i < scalar(Win32::OLE::in($computers))) {
print "\n";
}
}
} # if action = query
if ($action eq "get") {
my $properties = $rvalue;
my $computers = $wmi->ExecQuery("SELECT $properties FROM $Win32_Class Where $WMI_Key='$kvalue'");
if (scalar(Win32::OLE::in($computers)) lt "1") {
print "\n Check the computer and class name.\n";
print " No information was found on the specified class!\n";
return;
}
foreach my $pc (Win32::OLE::in($computers)) {
properties($pc,$properties);
}
} # if action = get
if ($action eq "browse") {
my $properties = "*";
my $computers = $wmi->ExecQuery("SELECT $properties FROM $Win32_Class");
if (scalar(Win32::OLE::in($computers)) lt "1") {
print "\n Check the computer and class name.\n";
print " No information was found on the specified class!\n";
return;
}
foreach my $pc (Win32::OLE::in($computers)) {
$i++;
properties($pc,$properties);
if ($i < scalar(Win32::OLE::in($computers))) {
print "\n";
}
}
} # if action = browse
} # if wmi
else {
print "Unable to talk to WMI for $computer.\n";
}
}
#Loop through an object's properties.
#Parameters:
# 0 - a reference to the object
# 1 - a single property to lookup
sub properties($$) {
my $node = $_[0];
my $properties = $_[1];
my $i = 0;
if ($properties eq '*') {
foreach ( Win32::OLE::in($node->{Properties_}) ) {
viewPropertyBrowse($_);
print "\n";
}
}
else {
my @properties = split(',', $properties);
foreach (@properties) {
$i++;
if (scalar(@properties) eq "1") {
viewProperty($node->{Properties_}->{$_});
}
elsif (scalar(@properties) gt "1") {
viewPropertyMulti($node->{Properties_}->{$_});
if ((scalar(@properties) gt "1") & $i lt (scalar(@properties))) {
print "$output_delimeter";
}
}
}
}
}
#Display an object's property.
#Parameters:
# 0 - a reference to the property object
sub viewProperty($$) {
my $object = $_[0];
chomp ($object->{Value});
print "$object->{Value}";
}
sub viewPropertyMulti($$) {
my $object = $_[0];
chomp ($object->{Value});
print "$object->{Name}:$object->{Value}";
# print "$object->{Name}:".1024*$object->{Value}."";
}
sub viewPropertyBrowse($$) {
my $object = $_[0];
chomp ($object->{Value});
print "$object->{Name}:$object->{Value}";
# print "$object->{Name}:".1024*$object->{Value}."";
}
#sub viewPropertyMulti($$) {
# my $object = $_[0];
#
# chomp ($object->{Value});
# print "$object->{Name}:$object->{Value}";
#}
#sub viewPropertyBrowse($$) {
# my $object = $_[0];
#
# chomp ($object->{Value});
# print "$object->{Name}:$object->{Value}";
#} |
Perl + WMI et remontée CACTI
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