#!@PERL@
-
-# Catch for sh/csh on systems without #! ability.
-eval '(exit $?0)' && eval 'exec @PERL@ -S $0 ${1+"$@"}'
- & eval 'exec @PERL@ -S $0 $argv:q'
- if 0;
-
-require 5.001;
-
+# Copyright (c) 2010 Zmanda Inc. All Rights Reserved.
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 as published
+# by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# Contact information: Zmanda Inc., 465 S. Mathilda Ave., Suite 300
+# Sunnyvale, CA 94086, USA, or: http://www.zmanda.com
+
+use lib '@amperldir@';
+use strict;
+use warnings;
+
+use Amanda::Config qw( :init :getconf );
+use Amanda::Disklist;
+use Amanda::DB::Catalog;
use FileHandle;
use Getopt::Long;
-use Text::ParseWords;
use Carp;
use POSIX;
-delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV', 'PATH'};
-$ENV{'PATH'} = "/usr/bin:/usr/sbin:/sbin:/bin";
-
sub Usage {
print STDERR <<END;
-Usage: $0 [[-config] CONFIG] [-hostwidth width] [-diskwidth width] [-skipmissed] [-last] [-num0] [-togo0] [-verbose]
+Usage: $0 [--hostwidth width] [--diskwidth width] [--skipmissed]
+ [--last] [--num0] [--togo0] [--verbose] [--config] <config>
This script generates to standard output an overview of the filesystems
dumped over time and the type of dump done on a particular day, such as
a full dump, or an incremental, or if the dump failed.
-You may override the default configuration `@DEFAULT_CONFIG@' by using
-the -config command line option. On larger installations, this script
-will take a while to run. In this case, run it with --verbose to see
-how far along it is.
+On larger installations, this script will take a while to run. In this case,
+run it with --verbose to see how far along it is.
END
exit 1;
}
-# Default paths for this installation of Amanda.
-my $prefix='@prefix@';
-$prefix=$prefix; # avoid warnings about possible typo
-my $exec_prefix="@exec_prefix@";
-$exec_prefix=$exec_prefix; # ditto
-my $amlibexecdir="@amlibexecdir@";
-my $sbindir="@sbindir@";
-
-# The directory where configurations can be found.
-my $confdir="@CONFIG_DIR@";
-
-# The default configuration.
-my $config="@DEFAULT_CONFIG@";
-
-# Get the version suffix.
-my $USE_VERSION_SUFFIXES = '@USE_VERSION_SUFFIXES@';
-my $suf = '';
-if ( $USE_VERSION_SUFFIXES =~ /^yes$/i ) {
- $suf='-@VERSION@';
-}
-
-my $amadmin = "$sbindir/amadmin$suf";
-
# overrideable defaults
-my $opt_config = "$config";
+my $opt_version;
+my $opt_config = undef;
my $opt_hostwidth = 8;
my $opt_diskwidth = 20;
my $opt_skipmissed = 0;
my $opt_togo0 = 0;
my $opt_verbose = 0;
-GetOptions('config=s' => \$opt_config,
+GetOptions('version' => \$opt_version,
+ 'config=s' => \$opt_config,
'hostwidth=i' => \$opt_hostwidth,
'diskwidth=i' => \$opt_diskwidth,
'skipmissed' => \$opt_skipmissed,
'verbose' => \$opt_verbose)
or Usage();
-if($#ARGV == 0) {
- $opt_config = $ARGV[0];
-}
-elsif($#ARGV > 0) {
- Usage();
+if (defined $opt_version) {
+ print "amoverview-" . $Amanda::Constants::VERSION , "\n";
+ exit 0;
}
-#untaint user input $ARGV[0]
-
-if ($opt_config =~ /^([\w.-]+)$/) { # $1 is untainted
- $opt_config = $1;
-} else {
- die "filename '$opt_config' has invalid characters.\n";
+unless(defined($opt_config)) {
+ if (@ARGV == 1) {
+ $opt_config = $ARGV[0];
+ } else {
+ Usage();
+ }
}
-
--d "$confdir/$opt_config" or
- die "$0: directory `$confdir/$opt_config' does not exist.\n";
+#Initialize configuration
+config_init($CONFIG_INIT_EXPLICIT_NAME, $opt_config);
+my ($cfgerr_level, @cfgerr_errors) = config_errors();
+if ($cfgerr_level >= $CFGERR_WARNINGS) {
+ config_print_errors();
+ if ($cfgerr_level >= $CFGERR_ERRORS) {
+ die("errors processing config file");
+ }
+}
# read disklist
+$cfgerr_level = Amanda::Disklist::read_disklist();
+die("Config errors") if ($cfgerr_level >= $CFGERR_WARNINGS);
+
my %disks = ();
-$::host = '';
-$::disk = '';
-$opt_verbose and
- print STDERR "Running $amadmin $opt_config disklist\n";
-my $dlfh = new FileHandle "$amadmin $opt_config disklist|" or
- die "$0: error in opening `$amadmin $opt_config disklist' pipe: $!\n";
-$/ = "";
-while (<$dlfh>) {
- ($host, $disk) = m/ host (.*?):\n.* disk (.*?):\n.*strategy (STANDARD|NOFULL|NOINC|HANOI|INCRONLY).*ignore NO/ms;
- next unless $host;
- $disks{$host}{$disk}++;
+foreach my $dle (Amanda::Disklist::all_disks()) {
+ $disks{$dle->{"host"}->{"hostname"}}{$dle->{"name"}}++;
}
-$/ = "\n";
-$dlfh->close or
- die "$0: error in closing `$amadmin $opt_config disklist|' pipe: $!\n";
-
-# Get backup dates
-%::dates = ();
-%::level = ();
-$::level = '';
-my ($date, $tape, $file, $status);
+# Get dumps
+my %dates = ();
+my %level = ();
+my ($date, $host, $disk);
$opt_verbose and
- print STDERR "Running $amadmin $opt_config find\n";
-my $fh = new FileHandle "$amadmin $opt_config find|" or
- die "$0: error in opening `$amadmin $opt_config find' pipe: $!\n";
-<$fh>;
-while (<$fh>) {
- chomp;
- next if /found Amanda directory/;
- next if /skipping cruft directory/;
- next if /skip-incr/;
-
- ($date, $time, $host, $disk, $level, $tape, $file, $part, $status) = shellwords($_);
-
- next if $date eq 'date';
- next if $date eq 'Warning:';
- next if $date eq 'Scanning';
- next if $date eq "";
-
- if($time !~/^\d\d:\d\d:\d\d$/) {
- $status = $part;
- $part = $file;
- $file = $tape;
- $tape = $level;
- $level = $disk;
- $disk = $host;
- $host = $time;
- }
-
- if ($date =~ /^\d\d\d\d-\d\d-\d\d$/) {
- if(defined $disks{$host}{$disk}) {
- defined($level{$host}{$disk}{$date}) or
- $level{$host}{$disk}{$date} = '';
- $level{$host}{$disk}{$date} .= ($status eq 'OK') ? $level : 'E';
- $dates{$date}++;
- }
- }
- else {
- print "bad date $date in $_\n";
+ print STDERR "Processing $opt_config dumps\n";
+foreach my $dump (Amanda::DB::Catalog::sort_dumps(['hostname','diskname','write_timestamp'],Amanda::DB::Catalog::get_dumps())) {
+ $host = $dump->{"hostname"};
+ $disk = $dump->{"diskname"};
+ $date = substr($dump->{"dump_timestamp"},0,8);
+
+ if (defined $disks{$host}{$disk}) {
+ defined($level{$host}{$disk}{$date}) or
+ $level{$host}{$disk}{$date} = '';
+ $level{$host}{$disk}{$date} .= ($dump->{"status"} eq 'OK') ? $dump->{"level"} : 'E';
+ $dates{$date}++;
}
}
-$fh->close or
- die "$0: error in closing `$amadmin $opt_config find|' pipe: $!\n";
# Process the status to arrive at a "last" status
if ($opt_last) {
for $host (sort keys %disks) {
for $disk (sort keys %{$disks{$host}}) {
- $level{$host}{$disk}{"0000-LA-ST"} = '';
+ $level{$host}{$disk}{"0000LAST"} = '';
for $date (sort keys %dates) {
+ next unless defined($level{$host}{$disk}{$date});
if ($level{$host}{$disk}{$date} eq "E"
- && $level{$host}{$disk}{"0000-LA-ST"} =~ /^\d/ ) {
- $level{$host}{$disk}{"0000-LA-ST"} .= $level{$host}{$disk}{$date};
- } elsif ($level{$host}{$disk}{$date} eq "") {
- $level{$host}{$disk}{"0000-LA-ST"} =~ s/E//;
+ && $level{$host}{$disk}{"0000LAST"} =~ /^\d/ ) {
+ $level{$host}{$disk}{"0000LAST"} .= $level{$host}{$disk}{$date};
} else {
- $level{$host}{$disk}{"0000-LA-ST"} = $level{$host}{$disk}{$date};
+ $level{$host}{$disk}{"0000LAST"} = $level{$host}{$disk}{$date};
}
}
}
if ($opt_num0) {
for $host (sort keys %disks) {
for $disk (sort keys %{$disks{$host}}) {
- $level{$host}{$disk}{'0000-NM-L0'} = 0;
+ $level{$host}{$disk}{'0000NML0'} = 0;
for $date (sort keys %dates) {
- if ($level{$host}{$disk}{$date} =~ /0/) {
- $level{$host}{$disk}{'0000-NM-L0'} += 1;
+ if (defined($level{$host}{$disk}{$date})
+ && $level{$host}{$disk}{$date} =~ /0/) {
+ $level{$host}{$disk}{'0000NML0'} += 1;
}
}
}
if ($opt_togo0) {
for $host (sort keys %disks) {
for $disk (sort keys %{$disks{$host}}) {
- $level{$host}{$disk}{'0000-TO-GO'} = 0;
+ $level{$host}{$disk}{'0000TOGO'} = 0;
my $togo=0;
for $date (sort keys %dates) {
- if ($level{$host}{$disk}{$date} =~ /0/) {
- $level{$host}{$disk}{'0000-TO-GO'} = $togo;
+ if (defined($level{$host}{$disk}{$date})
+ && $level{$host}{$disk}{$date} =~ /0/) {
+ $level{$host}{$disk}{'0000TOGO'} = $togo;
}
$togo++;
}
{
my ($start, $finish) =
map {
- my($y,$m,$d) = split /-/, $_;
+ my($y,$m,$d) = /(....)(..)(..)/;
POSIX::mktime(0,0,0,$d,$m-1,$y-1900);
} (sort keys %dates)[0,-1];
- while ($start < $finish) {
- my @l = localtime $start;
- $dates{sprintf("%d-%02d-%02d", 1900+$l[5], $l[4]+1, $l[3])}++;
- $start += 86400;
+ # Special case of only one date
+ if (defined($finish)) {
+ while ($start < $finish) {
+ my @l = localtime $start;
+ $dates{sprintf("%d%02d%02d", 1900+$l[5], $l[4]+1, $l[3])}++;
+ $start += 86400;
+ }
}
}
#Add the "last" entry
-$dates{"0000-LA-ST"}=1 if ($opt_last);
+$dates{"0000LAST"}=1 if ($opt_last);
#Add the "Number of Level 0s" entry
-$dates{"0000-NM-L0"}=1 if ($opt_num0);
+$dates{"0000NML0"}=1 if ($opt_num0);
#Add the "Runs to go" entry
-$dates{"0000-TO-GO"}=1 if ($opt_togo0);
+$dates{"0000TOGO"}=1 if ($opt_togo0);
# make formats
-my $top_format = "format TOP =\n\n" .
- sprintf("%-0${opt_hostwidth}s %-0${opt_diskwidth}s ", '', 'date') .
- join(' ', map((split(/-/, $_))[1], sort keys %dates)) . "\n" .
- sprintf("%-0${opt_hostwidth}s %-0${opt_diskwidth}s ", 'host', 'disk') .
- join(' ', map((split(/-/, $_))[2], sort keys %dates)) . "\n" .
- "\n.\n";
+sub row {
+ my ($host, $disk, @cols) = @_;
+ $host = substr($host, 0, $opt_hostwidth);
+ $disk = substr($disk, 0, $opt_diskwidth);
+ print
+ sprintf("%-0${opt_hostwidth}s %-0${opt_diskwidth}s ", $host, $disk) .
+ join(" ", map(sprintf("%-2s ", $_), @cols)) .
+ "\n";
+}
-my $out_format = "format STDOUT =\n" .
- "@" . "<" x ($opt_hostwidth - 1) . ' ' .
- "@" . "<" x ($opt_diskwidth - 1) . ' ' .
- '@> ' x scalar(keys %dates) . "\n" .
- join(', ', '$host', '$disk',
- map("substr(\$level{\$host}{\$disk}{'$_'},-2)", sort keys %dates)) . "\n" .
- ".\n";
+sub fmt_levels {
+ my ($host, $disk, $date) = @_;
+ my $levels = $level{$host}{$disk}{$date};
+
+ # no dumps on this date
+ $levels = '-' unless defined($levels);
+
+ return substr($levels, -2);
+}
-eval $top_format;
-die $@ if $@;
-$^ = 'TOP';
-eval $out_format;
-die $@ if $@;
+# header
+row('', 'date', map((/....(..) .. /x)[0], sort keys %dates));
+row('host', 'disk', map((/.... .. (..)/x)[0], sort keys %dates));
+# body
for $host (sort keys %disks) {
for $disk (sort keys %{$disks{$host}}) {
- write;
+ row($host, $disk,
+ map(fmt_levels($host, $disk, $_), sort keys %dates));
}
}