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63 lines
1.8 KiB
63 lines
1.8 KiB
7 years ago
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#!/usr/bin/perl -w
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use strict;
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use warnings;
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use JSON;
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use Getopt::Long;
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use File::Which;
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use Data::Dumper;
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my $pvesh = which('pvesh');
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my $json;
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my $pretty = 0;
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my ($cluster,$guest,$node,$storage,$pool) = undef;
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GetOptions(
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'cluster' => \$cluster,
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'guest=i' => \$guest,
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'node=s' => \$node,
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'storage=s' => \$storage,
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'pool=s' => \$pool,
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'pretty' => \$pretty
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);
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if ($cluster){
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my $cluster = from_json(qx($pvesh get /cluster/status 2>/dev/null));
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foreach my $item (@{$cluster}){
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if ($item->{type} eq 'cluster'){
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$json->{$_} = $item->{$_} foreach (qw(quorate nodes name version));
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last;
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}
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}
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} elsif ($node){
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foreach my $item (qw(status version subscription)){
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$json->{$item} = from_json(qx(pvesh get /nodes/$node/$item 2>/dev/null));
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}
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} elsif ($guest){
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my $guests = from_json(qx($pvesh get /cluster/resources --type=vm 2>/dev/null));
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foreach my $g (@{$guests}){
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if ($g->{vmid} eq $guest){
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$json = from_json(qx($pvesh get /nodes/$g->{node}/$g->{type}/$guest/status/current 2>/dev/null));
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last;
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}
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}
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} elsif ($pool){
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my $pool = from_json(qx($pvesh get /pools/$pool 2>/dev/null));
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$json->{comment} = $pool->{comment};
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foreach my $type (qw(qemu lxc)){
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$json->{$_}->{$type} = 0 foreach (qw(guests templates));
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}
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foreach my $item (@{$pool->{members}}){
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if ($item->{type} =~ m/^(qemu|lxc)$/ and !$item->{template}){
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$json->{guests}->{$_} += $item->{$_} foreach (qw(cpu maxcpu diskread diskwrite maxdisk mem maxmem netin netout));
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$json->{guests}->{$item->{type}}++;
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}
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if ($item->{type} =~ m/^(qemu|lxc)$/ and $item->{template}){
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$json->{templates}->{$_} += $item->{$_} foreach (qw(maxdisk));
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$json->{templates}->{$item->{type}}++;
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}
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}
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}
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print to_json($json, { pretty => $pretty }) . "\n";
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