-#!/usr/bin/perl
+#!/usr/local/bin/perl
=pod
use Net::Domain qw(hostname);
use FindBin;
use Getopt::Long;
+use Convert::Base64;
use lib "$FindBin::Bin/lib", "$FindBin::Bin/../lib";
my ($host, $fs);
# Given a host and a filesystem, formulate a fs record
-sub snapshotFS ($$) {
+sub snapshotFS($$) {
my ($systemRef, $filesystem) = @_;
my %system = %{$systemRef};
- my %filesystem = $clearadm->GetFilesystem ($system{name}, $filesystem);
+ my %filesystem = $clearadm->GetFilesystem($system{name}, $filesystem);
unless (%filesystem) {
- error "Filesystem $host:$filesystem not in clearadm database - try adding it";
-
- return;
+ error "Filesystem $host:$filesystem not in clearadm database - try adding it";
+
+ return;
} # unless
my %fs = (
# Sun is so braindead!
# TODO: Verify this works under Solaris
if ($system{type} eq 'Unix') {
- foreach ('ufs', 'vxfs') {
- my $cmd = "/usr/bin/df -k -F $filesystem{mount}";
+ my $cmd = "df -v $filesystem{mount}";
- my ($status, @unixfs) = $clearexec->execute ($cmd);
+ my ($status, @unixfs) = $clearexec->execute ($cmd);
- if ($status != 0) {
- error ('Unable to determine fsinfo for '
- . "$system{name}:$filesystem{mount} ($cmd)\n" .
- join "\n", @unixfs
- );
-
- return;
- } # if
+ if ($status != 0) {
+ error ('Unable to determine fsinfo for '
+ . "$system{name}:$filesystem{mount} ($cmd)\n"
+ . join "\n", @unixfs);
+
+ return;
+ } # if
- # Skip heading
- shift @unixfs;
+ # Skip heading
+ shift @unixfs;
- for (my $i = 0; $i < scalar @unixfs; $i++) {
- my $firstField;
-
- # Trim leading and trailing spaces
- $unixfs[$i] =~ s/^\s+//;
- $unixfs[$i] =~ s/\s+$//;
-
- my @fields = split /\s+/, $unixfs[$i];
-
- if (@fields == 1) {
- $firstField = 0;
- $i++;
-
- @fields = split /\s+/, $unixfs[$i];;
- } else {
- $firstField = 1;
- } #if
-
- $fs{size} = $fields[$firstField] * 1024;
- $fs{used} = $fields[$firstField + 1] * 1024;
- $fs{free} = $fields[$firstField + 2] * 1024;
- $fs{reserve} = $fs{size} - $fs{used} - $fs{free};
- } # for
- } # foreach
+ for (my $i = 0; $i < scalar @unixfs; $i++) {
+ my @fields = split ' ', $unixfs[$i];
+
+ $fs{mount} = $fields[0];
+ $fs{size} = $fields[2] * 1024;
+ $fs{used} = $fields[3] * 1024;
+ $fs{free} = $fields[4] * 1024;
+ $fs{reserve} = $fs{size} - $fs{used} - $fs{free};
+ } # for
} elsif ($system{type} eq 'Linux' or $system{type} eq 'Windows') {
my $cmd = "/bin/df --block-size=1 -P $filesystem{mount}";
} # snapshotFS
# Main
-GetOptions (
+GetOptions(
'usage' => sub { Usage },
'verbose' => sub { set_verbose },
'debug' => sub { set_debug },
'fs=s' => \$fs,
) or Usage "Invalid parameter";
-Usage 'Extraneous options: ' . join ' ', @ARGV
- if @ARGV;
+Usage 'Extraneous options: ' . join ' ', @ARGV if @ARGV;
# Announce ourselves
verbose "$FindBin::Script V$VERSION";
my $exit = 0;
-foreach my $system ($clearadm->FindSystem ($host)) {
- next if $$system{active} eq 'false';
+for my $system ($clearadm->FindSystem ($host)) {
+ next if $system->{active} eq 'false';
- my $status = $clearexec->connectToServer (
- $$system{name},
- $$system{port}
+ my $status = $clearexec->connectToServer(
+ $system->{name},
+ $system->{port}
);
unless ($status) {
- verbose "Unable to connect to system $$system{name}:$$system{port}";
+ verbose "Unable to connect to system $system->{name}:$system->{port}";
next;
} # unless
- foreach my $filesystem ($clearadm->FindFilesystem ($$system{name}, $fs)) {
- verbose "Snapshotting $$system{name}:$$filesystem{filesystem}";
+ for my $filesystem ($clearadm->FindFilesystem ($system->{name}, $fs)) {
+ verbose "Snapshotting $system->{name}:$filesystem->{filesystem}";
- my %fs = snapshotFS ($system, $$filesystem{filesystem});
+ my %fs = snapshotFS($system, $filesystem->{filesystem});
if (%fs) {
- my ($err, $msg) = $clearadm->AddFS (%fs);
+ my ($err, $msg) = $clearadm->AddFS(%fs);
error $msg, $err if $err;
} # if
+ # Generate graphs
+ my $cmd = "plotfs.cgi generate=1 system=$system->{name} filesystem=$filesystem->{filesystem} scaling=Day points=7";
+
+ verbose "Generating fssmall for $system->{name}:$filesystem->{filesystem}";
+ my ($error, @output) = Execute("$cmd tiny=1 2>&1");
+
+ error 'Unable to generate fssmall' . join("\n", @output), $error if $error;
+
+ $filesystem->{fssmall} = join '', @output;
+
+ verbose "Generating fslarge for $system->{name}:$filesystem->{filesystem}";
+ ($error, @output) = Execute("$cmd 2>&1");
+
+ error 'Unable to generate fslarge' . join("\n", @output), $error if $error;
+
+ $filesystem->{fslarge} = join '', @output;
+
+ my ($err, $msg) = $clearadm->UpdateFilesystem($system->{name}, $filesystem->{filesystem}, %$filesystem);
+
+ error "Unable to update filesystem record $msg", $err if $err;
+
# Check if over threshold
- my %notification = $clearadm->GetNotification ('Filesystem');
+ my %notification = $clearadm->GetNotification('Filesystem');
- next
- unless %notification;
+ next unless %notification;
- my $usedPct = sprintf (
- '%.2f',
- (($fs{used} + $fs{reserve}) / $fs{size}) * 100
- );
+ my $usedPct = '0%';
+
+ $usedPct = sprintf ('%.2f', (($fs{used} + $fs{reserve}) / $fs{size}) * 100) if $fs{size} != 0;
- if ($usedPct >= $$filesystem{threshold}) {
+ if ($usedPct >= $filesystem->{threshold}) {
$exit = 2;
- display YMDHMS . " System: $$filesystem{system} "
- . "Filesystem: $$filesystem{filesystem} Used: $usedPct% "
- . "Threshold: $$filesystem{threshold}";
+ display YMDHMS
+ . " System: $filesystem->{system} "
+ . "Filesystem: $filesystem->{filesystem} Used: $usedPct% "
+ . "Threshold: $filesystem->{threshold}";
} else {
- $clearadm->ClearNotifications ($$system{name}, $$filesystem{filesystem});
+ $clearadm->ClearNotifications ($system->{name}, $filesystem->{filesystem});
} # if
- } # foreach
+ } # for
$clearexec->disconnectFromServer;
-} # foreach
+} # for
exit $exit;
projects / clearscm.git / blobdiff