mirror of
https://github.com/percona/percona-toolkit.git
synced 2025-09-10 05:00:45 +00:00
86 lines
2.7 KiB
Perl
86 lines
2.7 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 tests => 4;
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use PerconaTest;
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use Sandbox;
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require "$trunk/bin/pt-table-sync";
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my $dp = new DSNParser(opts=>$dsn_opts);
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my $sb = new Sandbox(basedir => '/tmp', DSNParser => $dp);
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# #############################################################################
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# Ensure that syncing master-master works OK
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# #############################################################################
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# Start up 12348 <-> 12349
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diag('Starting master-master servers...');
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diag(`$trunk/sandbox/start-sandbox master-master 12348 12349 >/dev/null`);
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my $master1_dbh = $sb->get_dbh_for('master1');
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my $master2_dbh = $sb->get_dbh_for('master2');
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# Load some tables and data (on both, since they're master-master).
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$master1_dbh->do("CREATE DATABASE test");
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$sb->load_file("master1", "t/pt-table-sync/samples/before.sql");
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# Make master2 different from master1. So master2 has the _correct_ data,
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# and the sync below will make master1 have that data too.
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$master2_dbh->do("set sql_log_bin=0");
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$master2_dbh->do("update test.test1 set b='mm' where a=1");
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$master2_dbh->do("set sql_log_bin=1");
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# This will make master1's data match the changed, correcct data on master2
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# (that is _not_ a typo). The sync direction is therefore master2 -> master1
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# because, given the command below, the given host master1 and with
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# --sync-to-master that makes master2 "the" master with the correct data.
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my $exit_status = 0;
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my $output = output(
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sub {
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$exit_status = pt_table_sync::main(
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qw(--no-check-slave --sync-to-master --print --execute),
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"h=127.0.0.1,P=12348,u=msandbox,p=msandbox,D=test,t=test1")
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},
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);
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# 0 = ok no diffs
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# 1 = error
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# >1 = sum(@status{@ChangeHandler::ACTIONS})
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is(
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$exit_status,
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2,
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"Exit status 2"
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);
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like(
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$output,
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qr/REPLACE INTO `test`\.`test1`\s*\(`a`, `b`\) VALUES\s*\('1', 'mm'\)/,
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"SQL to sync diff"
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);
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PerconaTest::wait_for_table($master1_dbh, "test.test1", "a=1 and b='mm'");
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my $rows = $master1_dbh->selectall_arrayref("SELECT * FROM test.test1");
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is_deeply(
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$rows,
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[ [1, 'mm'], [2, 'ca'] ],
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"Diff row synced on master1"
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);
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diag('Stopping master-master servers...');
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diag(`$trunk/sandbox/stop-sandbox 12348 12349 >/dev/null`);
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# #############################################################################
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# Done.
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# #############################################################################
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ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
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exit;
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