mirror of
https://github.com/percona/percona-toolkit.git
synced 2025-09-10 21:19:59 +00:00
115 lines
3.5 KiB
Perl
115 lines
3.5 KiB
Perl
#!/usr/bin/env perl
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BEGIN {
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die "The PERCONA_TOOLKIT_BRANCH environment variable is not set.\n"
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unless $ENV{PERCONA_TOOLKIT_BRANCH} && -d $ENV{PERCONA_TOOLKIT_BRANCH};
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unshift @INC, "$ENV{PERCONA_TOOLKIT_BRANCH}/lib";
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};
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use strict;
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use warnings FATAL => 'all';
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use English qw(-no_match_vars);
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use Test::More;
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use PerconaTest;
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use Sandbox;
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require "$trunk/bin/pt-deadlock-logger";
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my $dp = new DSNParser(opts=>$dsn_opts);
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my $sb = new Sandbox(basedir => '/tmp', DSNParser => $dp);
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my $dbh1 = $sb->get_dbh_for('master');
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if ( !$dbh1 ) {
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plan skip_all => 'Cannot connect to sandbox master';
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}
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else {
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plan tests => 10;
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}
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my $output;
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my $cnf = "/tmp/12345/my.sandbox.cnf";
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my $cmd = "$trunk/bin/pt-deadlock-logger -F $cnf h=127.1";
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$sb->wipe_clean($dbh1);
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$sb->create_dbs($dbh1, ['test']);
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# #############################################################################
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# Issue 248: Add --user, --pass, --host, etc to all tools
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# #############################################################################
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# Test that source DSN inherits from --user, etc.
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$output = `$trunk/bin/pt-deadlock-logger h=127.1,D=test,u=msandbox,p=msandbox --clear-deadlocks test.make_deadlock --port 12345 2>&1`;
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unlike(
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$output,
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qr/failed/,
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'Source DSN inherits from standard connection options (issue 248)'
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);
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# #########################################################################
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# Issue 391: Add --pid option to all scripts
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# #########################################################################
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`touch /tmp/mk-script.pid`;
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$output = `$cmd --clear-deadlocks test.make_deadlock --port 12345 --pid /tmp/mk-script.pid 2>&1`;
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like(
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$output,
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qr{PID file /tmp/mk-script.pid already exists},
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'Dies if PID file already exists (--pid without --daemonize) (issue 391)'
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);
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`rm -rf /tmp/mk-script.pid`;
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# #############################################################################
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# Check daemonization
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# #############################################################################
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my $deadlocks_tbl = load_file('t/pt-deadlock-logger/deadlocks_tbl.sql');
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$dbh1->do('USE test');
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$dbh1->do('DROP TABLE IF EXISTS deadlocks');
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$dbh1->do("$deadlocks_tbl");
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my $pid_file = '/tmp/mk-deadlock-logger.pid';
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unlink $pid_file
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and diag("Unlinked existing $pid_file");
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`$cmd --dest D=test,t=deadlocks --daemonize --run-time 6s --interval 1s --pid $pid_file 1>/dev/null 2>/dev/null`;
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$output = `ps -eaf | grep '$cmd \-\-dest '`;
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like($output, qr/\Q$cmd/, 'It lives daemonized');
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PerconaTest::wait_for_files($pid_file);
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ok(-f $pid_file, 'PID file created');
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my ($pid) = $output =~ /\s+(\d+)\s+/;
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chomp($output = slurp_file($pid_file));
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is($output, $pid, 'PID file has correct PID');
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# Kill it
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PerconaTest::wait_until(sub { !kill 0, $pid });
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ok(! -f $pid_file, 'PID file removed');
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# Check that it won't run if the PID file already exists (issue 383).
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diag(`touch $pid_file`);
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ok(
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-f $pid_file,
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'PID file already exists'
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);
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$output = `$cmd --dest D=test,t=deadlocks --daemonize --run-time 1s --interval 1s --pid $pid_file 2>&1`;
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like(
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$output,
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qr/PID file .+ already exists/,
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'Does not run if PID file already exists'
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);
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$output = `ps -eaf | grep 'pt-deadlock-logger \-\-dest '`;
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unlike(
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$output,
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qr/$cmd/,
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'It does not lived daemonized'
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);
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unlink $pid_file;
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# #############################################################################
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# Done.
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# #############################################################################
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$sb->wipe_clean($dbh1);
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ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
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exit;
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