6 use Data::Dump qw(dump);
11 my $debug = $ENV{DEBUG} || 0;
13 my $community = 'public';
34 @printers = @ARGV if @ARGV;
36 # remove final .1 since we are using bulkwalk to get values!
38 info iso.3.6.1.2.1.1.1.0
39 name iso.3.6.1.2.1.43.5.1.1.16.1
40 serial iso.3.6.1.2.1.43.5.1.1.17.1
41 pages iso.3.6.1.2.1.43.10.2.1.4.1
42 @message iso.3.6.1.2.1.43.18.1.1.8
43 @consumable_name iso.3.6.1.2.1.43.11.1.1.6.1
44 @consumable_max iso.3.6.1.2.1.43.11.1.1.8.1
45 @consumable_curr iso.3.6.1.2.1.43.11.1.1.9.1
46 @tray_max iso.3.6.1.2.1.43.8.2.1.9.1
47 @tray_capacity iso.3.6.1.2.1.43.8.2.1.10.1
48 @tray_name iso.3.6.1.2.1.43.8.2.1.13.1
49 @tray_dim_x iso.3.6.1.2.1.43.8.2.1.4.1
50 @tray_dim_y iso.3.6.1.2.1.43.8.2.1.5.1
55 while ( my ($name,$oid) = each %vars ) {
56 $oid =~ s/\.[0-1]$// if $name !~ /^\@/;
58 $oid2name->{$oid} = $name;
60 my @oids = sort { length $a <=> length $b } keys %$oid2name;
61 warn "# vars = ",dump(@vars) if $debug;
63 my $sm = SNMP::Multi->new(
65 Community => $community,
66 Requests => SNMP::Multi::VarReq->new(
67 hosts => [ @printers ],
72 ) or die $SNMP::Multi::error;
74 warn "# working on: ", join(' ', @printers),$/;
76 my $resp = $sm->execute() or die $sm->error();
80 foreach my $host ( $resp->hosts ) {
83 foreach my $result ( $host->results ) {
84 if ( $result->error ) {
85 warn "ERROR: $host ", $result->error;
89 warn "## result = ", dump($result) if $debug;
91 foreach my $v ( $result->varlists ) {
92 foreach my $i ( @$v ) {
93 my ( $oid, undef, $val, $fmt ) = @$i;
94 if ( my $name = $oid2name->{$oid} ) {
95 $status->{$name} = $val;
99 my $oid_part = substr($oid,0,length($_));
100 if ( $oid_part eq $_ ) {
101 $oid_base = $oid_part;
106 my $name = $oid2name->{$oid_base} || die "no name for $oid in ",dump( $oid2name );
107 if ( $name =~ s/^\@// ) {
108 push @{ $status->{$name} }, $val;
110 $status->{$name} = $val;
118 foreach my $group ( grep { /\w+_\w+/ } keys %$status ) {
119 my ( $prefix,$name ) = split(/_/,$group,2);
120 foreach my $i ( 0 .. $#{ $status->{$group} } ) {
121 $status->{$prefix}->[$i]->{$name} = $status->{$group}->[$i];
123 delete $status->{$group};
126 print "$host = ",dump($status);
127 $collected->{$host} = $status;
132 foreach my $ip ( sort keys %$collected ) {
133 my $status = $collected->{$ip};
135 push @$json, $status;
137 open(my $fh, '>', 'printer.json');
138 print $fh encode_json $json;