mirror of
https://github.com/percona/percona-toolkit.git
synced 2025-09-02 02:34:19 +00:00
117 lines
4.1 KiB
Perl
117 lines
4.1 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-slave-delay";
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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 $master_dbh = $sb->get_dbh_for('master');
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my $slave1_dbh = $sb->get_dbh_for('slave1');
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my $slave2_dbh = $sb->get_dbh_for('slave2');
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if ( !$master_dbh ) {
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plan skip_all => 'Cannot connect to sandbox master';
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}
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elsif ( !$slave1_dbh ) {
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plan skip_all => 'Cannot connect to sandbox slave1';
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}
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elsif ( !$slave2_dbh ) {
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plan skip_all => 'Cannot connect to sandbox slave2';
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}
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else {
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plan tests => 6;
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}
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my $output;
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my $cnf = '/tmp/12346/my.sandbox.cnf';
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my $cmd = "$trunk/bin/pt-slave-delay -F $cnf h=127.1";
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# 1
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$output = `$cmd --help`;
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like($output, qr/Prompt for a password/, 'It compiles');
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# #############################################################################
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# 2 Issue 149: h is required even with S, for slavehost argument
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# #############################################################################
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$output = `$trunk/bin/pt-slave-delay --run-time 1s --delay 1s --interval 1s S=/tmp/12346/mysql_sandbox12346.sock 2>&1`;
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unlike($output, qr/Missing DSN part 'h'/, 'Does not require h DSN part');
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# #############################################################################
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# Issue 215. Specify SLAVE-HOST and MASTER-HOST, but MASTER-HOST does not have
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# binary logging turned on, so SHOW MASTER STATUS is empty. (This happens quite
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# easily when you connect to a SLAVE-HOST twice by accident.) To reproduce,
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# just disable log-bin and log-slave-updates on the slave.
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# #####1#######################################################################
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diag(`cp /tmp/12346/my.sandbox.cnf /tmp/12346/my.sandbox.cnf-original`);
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diag(`sed -i.bak -e '/log-bin/d' -e '/log_slave_updates/d' /tmp/12346/my.sandbox.cnf`);
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diag(`/tmp/12346/stop >/dev/null`);
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diag(`/tmp/12346/start >/dev/null`);
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diag("Sleeping 3 seconds ...");
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sleep(3);
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$slave2_dbh->do('STOP SLAVE');
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$slave2_dbh->do('RESET SLAVE');
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$slave2_dbh->do('START SLAVE');
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# 3
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# $output = `$trunk/bin/pt-slave-delay --delay 1s h=127.1,P=12346,u=msandbox,p=msandbox h=127.1 2>&1`;
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$output = `$trunk/bin/pt-slave-delay --delay 1s h=127.1,P=12346,u=msandbox,p=msandbox h=127.1 &>/tmp/c`;
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like(
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$output,
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qr/Binary logging is disabled/,
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'Detects master that is not a master'
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);
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diag(`/tmp/12346/stop >/dev/null`);
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diag(`mv /tmp/12346/my.sandbox.cnf-original /tmp/12346/my.sandbox.cnf`);
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diag(`/tmp/12346/start >/dev/null`);
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diag(`/tmp/12346/use -e "set global read_only=1"`);
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diag("Sleeping 3 seconds ...");
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sleep(3);
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$slave2_dbh->do('STOP SLAVE');
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$slave2_dbh->do('RESET SLAVE');
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$slave2_dbh->do('START SLAVE');
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# #############################################################################
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# Check --use-master
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# #############################################################################
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$output = `$trunk/bin/pt-slave-delay --run-time 1s --interval 1s --use-master --host 127.1 --port 12346 -u msandbox -p msandbox`;
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sleep 1;
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like(
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$output,
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qr/slave running /,
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'--use-master'
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);
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$output = `$trunk/bin/pt-slave-delay --run-time 1s --interval 1s --use-master --host 127.1 --port 12345 -u msandbox -p msandbox 2>&1`;
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like(
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$output,
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qr/No SLAVE STATUS found/,
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'No SLAVE STATUS on master'
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);
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# Sometimes the slave will be in a state of "reconnecting to master" that will
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# take a while. Help that along. But, we've disconnected $slave1_dbh by doing
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# 'stop' on the sandbox above, so we need to reconnect.
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$slave2_dbh->do('STOP SLAVE');
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$slave2_dbh->do('START SLAVE');
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# #############################################################################
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# Done.
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# #############################################################################
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$sb->wipe_clean($master_dbh);
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ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
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exit;
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