136 lines
3.0 KiB
Perl
136 lines
3.0 KiB
Perl
# ex:ts=8 sw=4:
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# $OpenBSD: Logger.pm,v 1.2 2010/12/12 21:21:03 espie Exp $
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#
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# Copyright (c) 2010 Marc Espie <espie@openbsd.org>
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#
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# Permission to use, copy, modify, and distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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use strict;
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use warnings;
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package DPB::Logger;
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use File::Path;
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use File::Basename;
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sub new
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{
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my ($class, $logdir, $clean) = @_;
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bless {logdir => $logdir, clean => $clean}, $class;
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}
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sub logfile
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{
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my ($self, $name) = @_;
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my $log = "$self->{logdir}/$name.log";
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File::Path::mkpath(File::Basename::dirname($log));
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return $log;
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}
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sub _open
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{
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my ($self, $mode, $name) = @_;
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my $log = $self->logfile($name);
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open my $fh, $mode, $log or die "Can't write to $log: $!\n";
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return $fh;
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}
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sub open
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{
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my ($self, $name) = @_;
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return $self->_open('>>', $name);
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}
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sub create
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{
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my ($self, $name) = @_;
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return $self->_open('>', $name);
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}
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sub log_pkgpath
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{
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my ($self, $v) = @_;
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return $self->logfile("/paths/".$v->fullpkgpath);
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}
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sub log_pkgname
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{
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my ($self, $v) = @_;
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if (defined $v->fullpkgname) {
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return $self->logfile("/packages/".$v->fullpkgname);
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} else {
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return $self->logfile("/nopkgname/".$v->fullpkgpath);
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}
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}
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sub link
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{
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my ($self, $a, $b) = @_;
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if ($self->{clean}) {
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unlink($b);
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}
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my $src = File::Spec->catfile(
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File::Spec->abs2rel($self->{logdir}, File::Basename::dirname($b)),
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File::Spec->abs2rel($a, $self->{logdir}));
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symlink($src, $b);
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}
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sub pathlist
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{
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my ($self, $v) = @_;
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my @l = ($v);
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my $stem = $v->pkgpath_and_flavors;
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my $w = DPB::PkgPath->new($stem);
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if ($w ne $v) {
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push(@l, $w);
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}
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for my $m (keys %{$v->{info}->{MULTI_PACKAGES}}) {
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next if $m eq '-';
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my $w = DPB::PkgPath->new("$stem,$m");
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if ($w ne $v) {
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push(@l, $w);
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}
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}
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return @l;
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}
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sub make_logs
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{
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my ($self, $v) = @_;
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my $log = $self->log_pkgpath($v);
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if ($self->{clean}) {
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unlink($log);
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}
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for my $w ($self->pathlist($v)) {
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$self->link($log, $self->log_pkgname($w));
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}
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return $log;
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}
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sub make_log_link
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{
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my ($self, $v) = @_;
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my $file = $self->log_pkgname($v);
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# we were built, but we don't link, so try the main pkgpath.
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if (!-e $file) {
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my $mainlog = $self->log_pkgpath(DPB::PkgPath->new($v->pkgpath_and_flavors));
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if (-e $mainlog) {
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$self->link($mainlog, $file);
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}
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# okay, so it was built through another flavor, don't bother
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# for now, it will all solve itself eventually
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}
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$self->link($file, $self->log_pkgpath($v));
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}
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1;
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