From ea648e70a989cca190cd7403fe892fd2dcc290b4 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 5 May 2024 20:37:14 +0200
Subject: Adding upstream version 1:9.11.5.P4+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 bin/tests/virtual-time/start.pl | 177 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 177 insertions(+)
 create mode 100644 bin/tests/virtual-time/start.pl

(limited to 'bin/tests/virtual-time/start.pl')

diff --git a/bin/tests/virtual-time/start.pl b/bin/tests/virtual-time/start.pl
new file mode 100644
index 0000000..8e29033
--- /dev/null
+++ b/bin/tests/virtual-time/start.pl
@@ -0,0 +1,177 @@
+#!/usr/bin/perl -w
+#
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+# Framework for starting test servers.
+# Based on the type of server specified, check for port availability, remove
+# temporary files, start the server, and verify that the server is running.
+# If a server is specified, start it. Otherwise, start all servers for test.
+
+use strict;
+use Cwd 'abs_path';
+use Getopt::Long;
+
+# Option handling
+#   --noclean test [server [options]]
+#
+#   --noclean - Do not cleanup files in server directory
+#   test - name of the test directory
+#   server - name of the server directory
+#   options - alternate options for the server
+
+my $usage = "usage: $0 [--noclean] test-directory [server-directory [server-options]]";
+my $noclean;
+GetOptions('noclean' => \$noclean);
+my $test = $ARGV[0];
+my $server = $ARGV[1];
+my $options = $ARGV[2];
+
+if (!$test) {
+	print "$usage\n";
+}
+if (!-d $test) {
+	print "No test directory: \"$test\"\n";
+}
+if ($server && !-d "$test/$server") {
+	print "No server directory: \"$test/$server\"\n";
+}
+
+# Global variables
+my $topdir = abs_path("$test/..");
+my $testdir = abs_path("$test");
+my $NAMED = $ENV{'NAMED'};
+my $DIG = $ENV{'DIG'};
+my $PERL = $ENV{'PERL'};
+
+# Start the server(s)
+
+if ($server) {
+	if ($server =~ /^ns/) {
+		&check_ports($server);
+	}
+	&start_server($server, $options);
+	if ($server =~ /^ns/) {
+		&verify_server($server);
+	}
+} else {
+	# Determine which servers need to be started for this test.
+	opendir DIR, $testdir;
+	my @files = sort readdir DIR;
+	closedir DIR;
+
+	my @ns = grep /^ns[0-9]*$/, @files;
+
+	# Start the servers we found.
+	&check_ports();
+	foreach (@ns) {
+		&start_server($_);
+	}
+	foreach (@ns) {
+		&verify_server($_);
+	}
+}
+
+# Subroutines
+
+sub check_ports {
+	my $server = shift;
+	my $options = "";
+
+	if ($server && $server =~ /(\d+)$/) {
+		$options = "-i $1";
+	}
+
+	my $tries = 0;
+	while (1) {
+		my $return = system("$PERL $topdir/testsock.pl -p 5300 $options");
+		last if ($return == 0);
+		if (++$tries > 4) {
+			print "$0: could not bind to server addresses, still running?\n";
+			print "I:server sockets not available\n";
+			print "R:FAIL\n";
+			system("$PERL $topdir/stop.pl $testdir"); # Is this the correct behavior?
+			exit 1;
+		}
+		print "I:Couldn't bind to socket (yet)\n";
+		sleep 2;
+	}
+}
+
+sub start_server {
+	my $server = shift;
+	my $options = shift;
+
+	my $cleanup_files;
+	my $command;
+	my $pid_file;
+
+	if ($server =~ /^ns/) {
+		$cleanup_files = "{*.jnl,*.bk,*.st,named.run}";
+		$command = "sh wrap.sh ";
+		$command .= "$NAMED ";
+		if ($options) {
+			$command .= "$options";
+		} else {
+			$command .= "-m record,size,mctx ";
+			$command .= "-T clienttest ";
+			$command .= "-X named.lock ";
+			$command .= "-c named.conf -d 99 -g";
+		}
+		$command .= " >named.run 2>&1 &";
+		$pid_file = "named.pid";
+	} else {
+		print "I:Unknown server type $server\n";
+		print "R:FAIL\n";
+		system "$PERL $topdir/stop.pl $testdir";
+		exit 1;
+	}
+
+#	print "I:starting server $server\n";
+
+	chdir "$testdir/$server";
+
+	unless ($noclean) {
+		unlink glob $cleanup_files;
+	}
+
+	system "$command";
+
+	my $tries = 0;
+	while (!-f $pid_file) {
+		if (++$tries > 14) {
+			print "I:Couldn't start server $server\n";
+			print "R:FAIL\n";
+			system "$PERL $topdir/stop.pl $testdir";
+			exit 1;
+		}
+		sleep 1;
+	}
+}
+
+sub verify_server {
+	my $server = shift;
+	my $n = $server;
+	$n =~ s/^ns//;
+
+	my $tries = 0;
+	while (1) {
+		my $return = system("$DIG +tcp +noadd +nosea +nostat +noquest +nocomm +nocmd -p 5300 version.bind. chaos txt \@10.53.0.$n > dig.out");
+		last if ($return == 0);
+		print `grep ";" dig.out`;
+		if (++$tries >= 30) {
+			print "I:no response from $server\n";
+			print "R:FAIL\n";
+			system("$PERL $topdir/stop.pl $testdir");
+			exit 1;
+		}
+		sleep 2;
+	}
+	unlink "dig.out";
+}
-- 
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