openbsd-ports/infrastructure/build/DPB/PortBuilder.pm
2010-05-04 09:45:41 +00:00

115 lines
3.0 KiB
Perl

# ex:ts=8 sw=4:
# $OpenBSD: PortBuilder.pm,v 1.7 2010/05/04 09:45:41 espie Exp $
#
# Copyright (c) 2010 Marc Espie <espie@openbsd.org>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
use strict;
use warnings;
# this object is responsible for launching the build of ports
# which mostly includes starting the right jobs
package DPB::PortBuilder;
use File::Path;
use DPB::Util;
use DPB::Job::Port;
sub new
{
my $class = shift;
my ($opt_c, $opt_s, $opt_u, $opt_U, $fullrepo, $logger, $ports, $make,
$h) = @_;
my $self = bless {clean => $opt_c, size => $opt_s,
fullrepo => $fullrepo,
logger => $logger, ports => $ports, make => $make,
heuristics => $h}, $class;
if ($opt_u || $opt_U) {
$self->{update} = 1;
}
if ($opt_U) {
$self->{forceupdate} = 1;
}
$self->init;
return $self;
}
sub init
{
my $self = shift;
File::Path::make_path($self->{fullrepo});
$self->{global} = $self->{logger}->open("build");
}
sub check
{
my ($self, $v) = @_;
my $name = $v->fullpkgname;
return -f "$self->{fullrepo}/$name.tgz";
}
sub report
{
my ($self, $v, $job, $core) = @_;
my $pkgpath = $v->fullpkgpath;
my $host = $core->fullhostname;
my $sz = (stat $self->{logger}->log_pkgpath($v))[7];
my $log = $self->{global};
if (defined $job->{offset}) {
$sz -= $job->{offset};
}
print $log "$pkgpath $host ", $job->totaltime, " ", $sz, " ",
$job->timings;
if ($self->check($v)) {
print $log "\n";
} else {
print $log "!\n";
}
}
sub get
{
my $self = shift;
return DPB::Core->get;
}
sub end_lock
{
my ($self, $lock, $core, $job) = @_;
my $end = time();
print $lock "status=$core->{status}\n";
print $lock "todo=", $job->current_task, "\n";
print $lock "end=$end (", DPB::Util->time2string($end), ")\n";
close $lock;
}
sub build
{
my ($self, $v, $core, $special, $lock, $final_sub) = @_;
my $start = time();
my $log = $self->{logger}->make_logs($v);
my $job;
$job = DPB::Job::Port->new($log, $v, $self, $special,
sub {$self->end_lock($lock, $core, $job); $self->report($v, $job, $core); &$final_sub;});
$core->start_job($job, $v);
# (sub {
# }, $v, " (".$self->{heuristics}->measure($v).")");
print $lock "host=", $core->hostname, "\n";
print $lock "pid=$core->{pid}\n";
print $lock "start=$start (", DPB::Util->time2string($start), ")\n";
$job->set_watch($self->{logger}, $v);
return $core;
}
1;