diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/guprecords | 181 | ||||
| -rw-r--r-- | src/guprecords.raku | 161 |
2 files changed, 0 insertions, 342 deletions
diff --git a/src/guprecords b/src/guprecords deleted file mode 100755 index 3722470..0000000 --- a/src/guprecords +++ /dev/null @@ -1,181 +0,0 @@ -#!/usr/bin/env perl - -# guprecords (c) 2014, Paul Buetow -# E-Mail: guprecords@mx.buetow.org WWW: http://codeberg.org/snonux/guprecords - -use strict; -use warnings; -use v5.14; - -use Getopt::Long; -use POSIX qw(strftime); -use Term::ANSIColor; - -our $VERSION = 'VERSION_DEVEL'; -our $FLAG = 0; -our $NOW = time(); - -our %ARGS = ( - all => 0, - help => 0, - nofqdn => 0, - reverse => 0, - total => 0, - nocolor => 0, - 'oldage=i' => 180, - 'count=i' => 23, - 'indir=s' => '.', -); - -our %OPTS = map { $_ => \$ARGS{$_} } keys %ARGS; -GetOptions %OPTS or die "Error in command line arguments. Try --help"; - -sub help() { - say "Ths is guprecords Version $VERSION"; - print "Usage: $0\n"; - say "\t--$_" for sort keys %ARGS; - say 'Please also consult the guprecords manual page.' -} - -sub uptime($) { - my $uptime = shift; - my ($s,$m,$h,undef,undef,$y,undef,$d) = localtime($uptime); - - $y -= 70; - $d += $y * 365; - - sprintf "%3dd %02d:%02d:%02d", $d, $h, $m, $s; -} - -sub trimlen($$) { - my ($string,$len) = @_; - - if (length $string > $len) { - substr($string, 0, ($len-2)).'..'; - } else { - $string; - } -} - -sub out(\@;$) { - my ($records,$show_bt) = @_; - - $FLAG = 1; - my $count = 0; - - printf "%3s | %17s | %20s | %13s | %24s\n", - 'Pos', - 'System', - 'Kernel', - 'Uptime', - (defined $show_bt ? 'Boot time' : ''); - - map { - return if $count++ == $ARGS{'count=i'}; - - my $name = $ARGS{nofqdn} ? $_->{hostname} : $_->{fqdn}; - - print color 'bold' if !$ARGS{nocolor} and $_->{is_old}; - - printf "%3d | %17s | %20s | %13s | %24s\n", - $count, - trimlen($name,17), - trimlen($_->{kernel},20), - uptime($_->{uptime}), - (defined $show_bt ? ''.localtime($_->{bootime}) : ''); - - print color 'reset' if !$ARGS{nocolor} and $_->{is_old}; - } - do { - unless ($ARGS{reverse}) { - sort { $b->{uptime} <=> $a->{uptime} } @$records - } else { - sort { $a->{uptime} <=> $b->{uptime} } @$records - } - }; -} - -sub is_old($) { - my $time = shift; - # Count per day - my $oldage = 86400 * $ARGS{'oldage=i'}; - - return $NOW - $time < $oldage ? 1 : 0; -} - -sub all() { - my @records; - - for my $file (<$ARGS{'indir=s'}/*.records>) { - my ($fqdn) = $file =~ m#.*/(.*)\.records#; - my ($hostname) = $fqdn =~m#([^\.]+)#; - - my $uptime_total = 0; - - open my $fh, $file or die "$file: $!\n"; - while (<$fh>) { - chomp; - my ($uptime,$boot,$kernel) = split ':'; - - push @records, { - bootime => $boot, - fqdn => $fqdn, - hostname => $hostname, - kernel => $kernel, - uptime => $uptime, - is_old => is_old $uptime + $boot, - }; - - } - close $file; - - } - - out @records, 'show_bt'; -} - -sub total() { - my @records; - - for my $file (<$ARGS{'indir=s'}/*.records>) { - my ($fqdn) = $file =~ m#.*/(.*)\.records#; - - my $uptime_ = 0; - my $kernel_; - - my ($highest, $newest) = (0, 0); - - open my $fh, $file or die "$file: $!\n"; - while (<$fh>) { - chomp; - my ($uptime,$boot,$kernel) = split ':'; - - $uptime_ += $uptime; - - if ($highest < $uptime) { - $highest = $uptime; - $kernel_ = $kernel; - } - - $newest = $uptime + $boot if $newest < $uptime + $boot; - } - close $file; - - push @records, { - uptime => $uptime_, - kernel => $kernel_, - fqdn => $fqdn, - is_old => is_old $newest, - }; - - } - - out @records; -} - -help if $ARGS{help}; -all if $ARGS{all}; -total if $ARGS{total}; - -help unless $FLAG; - diff --git a/src/guprecords.raku b/src/guprecords.raku deleted file mode 100644 index 976a83c..0000000 --- a/src/guprecords.raku +++ /dev/null @@ -1,161 +0,0 @@ -#!/usr/bin/env raku - -use v6.d; - -subset Nat of Int where * >= 0; -subset Cat of Str where * eq any <host os os-major uname>; -subset SubCat of Str where * eq any <boots uptime downtime lifespan meta-score>; -subset HostOnlyCat of Cat where * eq 'host'; -subset BasicSubCat of SubCat where * ne any <downtime lifespan>; - -our Nat constant DAY = 1 * 24 * 3600; -our Nat constant MONTH = 30 * DAY; - -class Epoch { - has Nat $.value is required; - - submethod new (Nat $value) { self.bless(:$value) } - - method human-duration returns Str { - my DateTime \dt .= new(Instant.from-posix: $!value); - "{dt.year-1970} years, {dt.month} months, {dt.day} days"; - } - - method human-date returns Str { - DateTime.new(Instant.from-posix: $!value).yyyy-mm-dd; - } - - method newer-than(Nat:D \limit) returns Bool { - (DateTime.now - DateTime.new(Instant.from-posix: $!value)) < limit * DAY; - } -} - -class Aggregate { - has Str $.name is required; - has Nat $.uptime; - has Nat $.first-boot; - has Nat $.last-seen; - has Nat $.boots; - - method new (Str $name) { self.bless(:$name) } - - method add-record(Str:D :$uptime is readonly, Str:D :$boot-time is readonly) { - my Int $last-seen = $uptime + $boot-time; - $!uptime += $uptime; - $!boots++; - - $!first-boot = +$boot-time if not defined $!first-boot or $!first-boot > $boot-time; - $!last-seen = $last-seen if not defined $!last-seen or $!last-seen < $last-seen; - } - - method meta-score returns Nat { - Nat((($!uptime * 2) + ($!boots * DAY) + (self.is-active ?? MONTH !! 0))/1000000) - } - - method is-active(Nat:D \limit = 90) returns Bool { - Epoch.new($!last-seen).newer-than: limit; - } -} - -class HostAggregate is Aggregate { - method lifespan returns Nat { $.last-seen - $.first-boot } - method downtime returns Nat { self.lifespan - $.uptime } - method meta-score returns Nat { Nat(self.downtime / 1000000) + callsame } -} - -class Aggregator { - has Hash %.aggregates = { host => {}, os => {}, uname => {}, os-major => {} } - - method add-file(IO::Path:D $file is readonly) { - my Str $host = $file.IO.basename.split('.').first; - - die "Record file for {$host} already processed - duplicate inputs?" - if %!aggregates<host>{$host}:exists; - %!aggregates<host>{$host} = HostAggregate.new($host); - - for $file.IO.lines -> Str $line { self!add-line(:$line, :$host) } - } - - method !add-line(Str:D :$line is readonly, Str:D :$host is readonly) { - my Str ($uptime, $boot-time, $os) = $line.trim.split(':'); - my Str $uname = $os.split(' ').first; - my Str $os-major = "$uname {$os.split(' ')[1].split('.').first}..."; - - %!aggregates<os>{$os} //= Aggregate.new($os); - %!aggregates<uname>{$uname} //= Aggregate.new($uname); - %!aggregates<os-major>{$os-major} //= Aggregate.new($os-major); - - for %!aggregates<host>{$host}, %!aggregates<os>{$os}, - %!aggregates<uname>{$uname}, %!aggregates<os-major>{$os-major} { - .add-record(:$uptime, :$boot-time); - } - } -} - -class Reporter { - has Cat $.cat is required; - has SubCat $.sub-cat is required; - has Nat $.first is required; - has Hash %.aggregates; - - method report { - say "Top {$.first} {$.sub-cat}'s by {$.cat}:\n"; - my Nat $count = 0; - - for self.sort-by($!sub-cat) -> Aggregate $what { - self!pretty-say($what, $count+1); - last if ++$count == $.first; - } - } - - method !pretty-say(Aggregate:D \what, Nat:D \position) { - my Str \active = what.is-active ?? ' (still active)' !! ''; - say "{position}. {what.name}{active}:\n\t{self.human-str($.sub-cat, what)}"; - } - - multi method sort-by('uptime') { self.sort-by: *.uptime } - multi method sort-by('boots') { self.sort-by: *.boots } - multi method sort-by('meta-score') { self.sort-by: *.meta-score } - - multi method sort-by(Code:D $sort-by) { - %!aggregates{$!cat}.values.sort(&$sort-by).reverse; - } - - multi method human-str('uptime', Aggregate:D $what) { "Uptime: {Epoch.new($what.uptime).human-duration}" } - multi method human-str('boots', Aggregate:D $what) { "Number of boots: {$what.boots}" } - multi method human-str('meta-score', Aggregate:D $what) { "Meta score: {$what.meta-score}" } -} - -class HostReporter is Reporter { - multi method sort-by('downtime') { self.sort-by: *.downtime } - multi method sort-by('lifespan') { self.sort-by: *.lifespan } - - multi method human-str('downtime', Aggregate:D $what) { "Downtime: {Epoch.new($what.downtime).human-duration}" } - multi method human-str('lifespan', Aggregate:D $what) { "Lifespan: {Epoch.new($what.lifespan).human-duration}" } -} - -sub do-it(Str:D \stats-dir, Reporter:D \reporter) { - my Aggregator \aggregator .= new; - aggregator.add-file($_) for dir(stats-dir, test => { /.records$/ }); - reporter.aggregates = aggregator.aggregates; - reporter.report; -} - -multi MAIN( - Str :$stats-dir is required, #= The uptimed raw record input dir. - HostOnlyCat :$cat = 'host', #= Category, one of host, os os-major and uname. - SubCat :$sub-cat = 'uptime', #= Sort by one of boots uptime downtime and lifespan. - Nat :$first = 13, #= Only show top N entries. -) { - do-it($stats-dir, HostReporter.new(:$cat, :$sub-cat, :$first)); -} - -multi MAIN( - Str :$stats-dir is required, - Cat :$cat, - BasicSubCat :$sub-cat = 'uptime', - Nat :$first = 13, -) { - do-it($stats-dir, Reporter.new(:$cat, :$sub-cat, :$first)); -} - |
