70 lines
2.9 KiB
Plaintext
70 lines
2.9 KiB
Plaintext
###############################################################################
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# Check mysqladmin output to test group_replication variable's values.
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# Test :
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# 0. This test requires 2 servers which should be in group replication
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# 1. Bring up the group replication with 2 servers
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# 2. Use myqladmin executable and dump all the variables to a file
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# 3. Using perl script go through the dumped file and print all the
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# group replication variable with values
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# 4. Cleanup
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###############################################################################
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--source include/have_group_replication_plugin.inc
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--source include/group_replication.inc
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#=============== Checking the group replication variable values ================
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--echo =====mysqladmin -u root -P MASTER_MYPORT --protocol=TCP check all the GR variable outputs=====
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--exec $MYSQLADMIN -u root -P $MASTER_MYPORT --protocol=TCP variables >$MYSQLTEST_VARDIR/tmp/group_replication_variables_mysqladmin.tmp
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# This subroutine checks for group replication variables in the dump file and
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# adds it to @varlist and then prints the item from the list
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# Currently it takes one search pattern string and seraches for that
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# particular gr variable and prints it.
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perl;
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sub mySubroutine () {
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my $search_file="$ENV{'MYSQLTEST_VARDIR'}/tmp/group_replication_variables_mysqladmin.tmp" or die "SEARCH_FILE not set";
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my $search_pattern="$_[0]";
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my $found=0;
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my $line;
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my @varlist;
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open(FILE, "$search_file") or die("Unable to open '$search_file': $!\n");
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my @file_content=<FILE>;
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foreach $line ( @file_content ) {
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if ( $line =~ /($search_pattern)/ ) {
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$found= 1;
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# Split based on | and spaces and add it to @varlist
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push @varlist,split (/[\|\s]+/,$line)
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}
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}
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close(FILE);
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print join("\n",@varlist);
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if ( ($found == 0) && (not $line =~ m{$search_pattern}) ) {
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die("# ERROR: The file '$search_file' does not contain the expected pattern $search_pattern\n->$line<-\n");
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}
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}
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# Calling the subroutine for the variables which needs to be searched and printed
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# Many other variables are not considered due to their dynamic values and
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# values with different runs across different machines
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&mySubroutine('group_replication_allow_local_lower_version_join');
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&mySubroutine('group_replication_auto_increment_increment');
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&mySubroutine('group_replication_bootstrap_group');
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&mySubroutine('group_replication_components_stop_timeout');
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&mySubroutine('group_replication_compression_threshold');
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&mySubroutine('group_replication_force_members');
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&mySubroutine('group_replication_ip_whitelist');
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&mySubroutine('group_replication_poll_spin_loops');
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&mySubroutine('group_replication_recovery_complete_at');
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&mySubroutine('group_replication_recovery_reconnect_interval');
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&mySubroutine('group_replication_recovery_retry_count');
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&mySubroutine('group_replication_start_on_boot');
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EOF
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--remove_file "$MYSQLTEST_VARDIR/tmp/group_replication_variables_mysqladmin.tmp";
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--echo
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--source include/group_replication_end.inc
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