WebKitTools/BuildSlaveSupport/run-performance-tests

#!/usr/bin/perl -w

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# Script used by WebKit build slave to kick off performance tests.

use strict;

use FindBin;
use lib "$FindBin::Bin/../Scripts";
use webkitdirs;

use Getopt::Long;
use IO::Socket;
my $shouldPrebuild = 1;

my $perfMaster = "webkit-build-1.local";
my $perfSlave = "webkit-build-2.local";
my $slaveUser = "buildbot";
my $reportPort = 54481; # Something that looks sorta like SAFARI
my $slaveDirectory = "/ToTest";

my $buildDirectory = determineConfigurationProductDir();

my $userAndHost = $slaveUser . "@" . $perfSlave;
my $resultsUploadDestination;

GetOptions('upload-results=s' => \$resultsUploadDestination);

print "Copying built frameworks to PLT slave...\n";
my @frameworks = ("$buildDirectory/JavaScriptCore.framework", "$buildDirectory/WebCore.framework", "$buildDirectory/WebKit.framework");
die "Failed to copy to slave\n" unless (system("rsync", "-avz", @frameworks, "$userAndHost:$slaveDirectory") == 0);

print "Opening reponse port for PLT slave...\n";
my $sock = new IO::Socket::INET(LocalHost => $perfMaster,
                                LocalPort => $reportPort,
                                Proto => 'tcp',
                                Listen => 1,
                                Reuse => 1);
die "Could not create socket for port $reportPort: $!\n" unless $sock;

print "Starting performance tests on PLT slave...\n";
die "Failed to start slave!\n" unless (system("ssh", $userAndHost, "autovicki", $slaveDirectory, "--safari", "$slaveDirectory/Safari.app", "--count", 5, "--clean-exit", "--webkit-revision", currentSVNRevision(), "--show-results", "send-completed-results.command") == 0);

print "Waiting for PLT slave to respond...\n";
my $new_sock = $sock->accept();
while(<$new_sock>) {
   print $_;
}
close($sock);

if ($resultsUploadDestination) {
    print "Uploading results to $resultsUploadDestination\n";
    die "Failed to upload xml results file." unless (system("scp", "$userAndHost:/Results/PerformanceReportSummary.xml", $resultsUploadDestination) == 0);
    die "Failed to upload svg results file." unless (system("scp", "$userAndHost:/Results/PerformanceGraph.svg", $resultsUploadDestination) == 0);
}