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#!/usr/bin/perl |
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use warnings; |
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use strict; |
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use autodie; |
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use Data::Dump qw(dump); |
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|
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my ($before, $delimiter, $after) = ( ''=>' | '=> "\n" ); # double space for display |
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($before, $delimiter, $after) = ( '"'=>'","'=> '"'."\n" ) if @ARGV; |
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|
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my $zfs; |
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open(my $zpool, '-|', 'zpool status'); |
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my $name = 'zfs'; |
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my $vdev = ''; |
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while(<$zpool>) { |
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chomp; |
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$name = $1 if /^\s+pool:\s(\S+)/; |
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$vdev = $1 if /^\s+(raid\S+|spare|log|cache)/; |
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$zfs->{$1} = join(' ', $name, $vdev) if /^\s+(sd\S+)/; |
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} |
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warn "# zfs ",dump($zfs); |
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|
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my $md; |
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open(my $mdstat, '<', '/proc/mdstat'); |
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while(<$mdstat>) { |
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chomp; |
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if ( m/(md\d+)\s+:\s+active\s+(\S+)\s+(.+)/ ) { |
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my ( $nr, $raid ) = ( $1, $2 ); |
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foreach my $dev ( split(/\s+/, $3) ) { |
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my $d = $1 if $dev =~ m{(sd\w+)\d+}; |
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$md->{$d} = "$nr $raid $dev"; |
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} |
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} |
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} |
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warn "# md ",dump($md); |
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|
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open(my $lsscsi, '-|', 'lsscsi --size -v'); |
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|
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print $before, join($delimiter, qw(id type name dev size pert_of path) ), $after; |
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|
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while(my $line = <$lsscsi>) { |
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chomp($line); |
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# warn "## $line\n"; |
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|
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my @l = $line =~ m{(^\S+)\s+(\S+)\s+(.+)\s+(\S+)\s+(\S+)}; |
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|
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my $dev = $l[3]; |
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$dev =~ s{/dev/}{}; |
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warn "# dev $dev\n"; |
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|
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push @l, |
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exists $zfs->{$dev} ? $zfs->{$dev} : |
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exists $md->{$dev} ? $md->{$dev} : |
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'-'; |
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|
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my $v = <$lsscsi>; |
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chomp($v); |
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push @l, $1 if $v =~ m/\[(.+)\]/; |
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print $before,join($delimiter,@l),$after; |
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}; |