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########################################################
# Please file all bug reports, patches, and feature
# requests under:
# https://sourceforge.net/p/logwatch/_list/tickets
# Help requests and discusion can be filed under:
# https://sourceforge.net/p/logwatch/discussion/
########################################################
#####################################################
## Copyright (c) 2012 Pat Riehecky
## Covered under the included MIT/X-Consortium License:
## http://www.opensource.org/licenses/mit-license.php
## All modifications and contributions by other persons to
## this script are assumed to have been donated to the
## Logwatch project and thus assume the above copyright
## and licensing terms. If you want to make contributions
## under your own copyright or a different license this
## must be explicitly stated in the contribution an the
## Logwatch project reserves the right to not accept such
## contributions. If you have made significant
## contributions to this script and want to claim
## copyright please contact logwatch-devel@lists.sourceforge.net.
#########################################################
use strict;
my $Detail = $ENV{'LOGWATCH_DETAIL_LEVEL'} || 0;
my $enable_scan = $ENV{'mdadm_enable_scan'} || 0;
my $ignore_missing = $ENV{'mdadm_ignore_missing'} || 0;
my @devices = ();
my $mdadm;
if (
open($mdadm, "<", "/etc/mdadm.conf") or
open($mdadm, "<", "/etc/mdadm/mdadm.conf") or
open($mdadm, "-|", "mdadm --detail --scan")) {
while (<$mdadm>) {
if (/^ARRAY/) {
push(@devices,(split())[1]);
}
}
close($mdadm);
}
DEV: foreach my $dev (@devices) {
my %mdhash;
if ($dev =~ /<ignore>/) {
next;
}
open(MDADM,"mdadm --misc --detail $dev 2>&1 |");
while (<MDADM>) {
if ($_ =~ /cannot open .*: No such file or directory/) {
print $_ unless $ignore_missing;
close(MDADM);
next DEV;
}
$mdhash{'level'} = $1 if ($_ =~ /Raid Level ?: ?(.*)$/);
$mdhash{'active'} = $1 if ($_ =~ /Active Devices ?: ?(.*)$/);
$mdhash{'working'} = $1 if ($_ =~ /Working Devices ?: ?(.*)$/);
$mdhash{'failed'} = $1 if ($_ =~ /Failed Devices ?: ?(.*)$/);
$mdhash{'spare'} = $1 if ($_ =~ /Spare Devices ?: ?(.*)$/);
$mdhash{'state'} = $1 if ($_ =~ /State ?: ?(.*)$/);
$mdhash{'rebuild'} = $1 if ($_ =~ /Rebuild Status ?: ?(.*)$/);
push(@{$mdhash{'good devices'}},$1) if ($_ =~ /sync .*(\/dev\/[\w\d\-\_]*)/);
push(@{$mdhash{'middle devices'}},$1) if ($_ =~ /rebuilding .*(\/dev\/[\w\d\-\_]*)/);
push(@{$mdhash{'bad devices'}},$1) if ($_ =~ /faulty .*(\/dev\/[\w\d\-\_]*)/);
}
close(MDADM);
if ($Detail <= 4) {
if (lc($mdhash{'state'}) =~ /clean|active/) {
print "$dev : $mdhash{'state'}\n" if $Detail;
} else {
print "$dev : $mdhash{'state'}\n";
if (defined($mdhash{'middle devices'})) {
if (defined($mdhash{'rebuild'}) and ($mdhash{'rebuild'} ne '')) {
print "\tRebuilding status: $mdhash{'rebuild'}\n";
}
print "\tRebuilding @{$mdhash{'middle devices'}}\n";
}
if (defined($mdhash{'bad devices'})) {
print "\tFailed @{$mdhash{'bad devices'}}\n";
}
}
}
elsif($Detail <= 9) {
if (lc($mdhash{'state'}) =~ /clean|active/) {
print "$dev : $mdhash{'state'} - @{$mdhash{'good devices'}}\n";
} else {
print "$dev : $mdhash{'state'}\n";
if (@{$mdhash{'middle devices'}}) {
if (defined($mdhash{'rebuild'}) and ($mdhash{'rebuild'} ne '')) {
print "\tRebuilding status: $mdhash{'rebuild'}\n";
}
print "\t Rebuilding : @{$mdhash{'middle devices'}}\n";
}
if (@{$mdhash{'bad devices'}}) {
print "\t Failed : @{$mdhash{'bad devices'}}\n";
}
print "\t Good : @{$mdhash{'good devices'}}\n";
}
} else {
print "$dev : $mdhash{'state'}\n";
print "\t Raid Level : $mdhash{'level'}\n";
if (defined($mdhash{'good devices'}) and @{$mdhash{'good devices'}}) {
print "\tGood Devices : @{$mdhash{'good devices'}}\n";
}
if (defined ($mdhash{'middle devices'}) and @{$mdhash{'middle devices'}}) {
if (defined($mdhash{'rebuild'}) and ($mdhash{'rebuild'} ne '')) {
print "\tRebuilding status: $mdhash{'rebuild'}\n";
}
print "\t Rebuilding : @{$mdhash{'middle devices'}}\n";
}
if (defined($mdhash{'bad devices'}) and @{$mdhash{'bad devices'}}) {
print "\t Failed : @{$mdhash{'bad devices'}}\n";
}
if ($mdhash{'spare'} ne 0) {
print "\t Spares : $mdhash{'spare'}\n";
}
print "\n";
}
}
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