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Replication support - tomas_zahra branch merged

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This commit is contained in:
Tomas Srnka
2009-08-30 14:54:36 +00:00
parent e354f4ea98
commit feb562e77b
11 changed files with 1210 additions and 156 deletions
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175
server_status.php
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@@ -28,6 +28,11 @@ require './libraries/server_common.inc.php';
*/
require './libraries/server_links.inc.php';
/**
* Replication library
*/
require './libraries/replication.inc.php';
require_once './libraries/replication_gui.lib.php';
/**
* Displays the sub-page heading
@@ -64,17 +69,6 @@ if (isset($_REQUEST['flush'])) {
*/
$server_status = PMA_DBI_fetch_result('SHOW GLOBAL STATUS', 0, 1);
/**
* get master status from server
*/
$server_master_status = PMA_DBI_fetch_result('SHOW MASTER STATUS');
/**
* get slave status from server
*/
$server_slave_status = PMA_DBI_fetch_result('SHOW SLAVE STATUS');
/**
* for some calculations we require also some server settings
*/
@@ -263,70 +257,6 @@ $sections = array(
'tc' => array('title' => $strTransactionCoordinator),
);
/**
* replication types
*/
$replication_types = array('master', 'slave');
/**
* define variables for master status
*/
$master_variables = array(
'File',
'Position',
'Binlog_Do_DB',
'Binlog_Ignore_DB'
);
/**
* Define variables for slave status
*/
$slave_variables = array(
'Slave_IO_State',
'Master_Host',
'Master_User',
'Master_Port',
'Connect_Retry',
'Master_Log_File',
'Read_Master_Log_Pos',
'Relay_Log_File',
'Relay_Log_Pos',
'Relay_Master_Log_File',
'Slave_IO_Running',
'Slave_SQL_Running',
'Replicate_Do_DB',
'Replicate_Ignore_DB',
'Replicate_Do_Table',
'Replicate_Ignore_Table',
'Replicate_Wild_Do_Table',
'Replicate_Wild_Ignore_Table',
'Last_Errno',
'Last_Error',
'Skip_Counter',
'Exec_Master_Log_Pos',
'Relay_Log_Space',
'Until_Condition',
'Until_Log_File',
'Until_Log_Pos',
'Master_SSL_Allowed',
'Master_SSL_CA_File',
'Master_SSL_CA_Path',
'Master_SSL_Cert',
'Master_SSL_Cipher',
'Master_SSL_Key',
'Seconds_Behind_Master'
);
/**
* define important variables, which need to be watched for correct running of replication in slave mode
*/
$slave_variables_alerts = array(
'Slave_IO_Running' => 'No',
'Slave_SQL_Running' => 'No'
);
$slave_variables_oks = array(
'Slave_IO_Running' => 'Yes',
'Slave_SQL_Running' => 'Yes'
);
/**
* define some needfull links/commands
*/
@@ -339,12 +269,16 @@ $links['table'][$strShowOpenTables]
= 'sql.php?sql_query=' . urlencode('SHOW OPEN TABLES') .
'&goto=server_status.php&' . PMA_generate_common_url();
$links['repl'][$strShowSlaveHosts]
if ($server_master_status) {
$links['repl'][$strShowSlaveHosts]
= 'sql.php?sql_query=' . urlencode('SHOW SLAVE HOSTS') .
'&goto=server_status.php&' . PMA_generate_common_url();
$links['repl'][$strShowSlaveStatus]
= 'sql.php?sql_query=' . urlencode('SHOW SLAVE STATUS') .
'&goto=server_status.php&' . PMA_generate_common_url();
$links['repl'][$strShowMasterStatus] = '#replication_master';
}
if ($server_slave_status) {
$links['repl'][$strShowSlaveStatus] = '#replication_slave';
}
$links['repl']['doc'] = 'replication';
$links['qcache'][$strFlushQueryCache]
@@ -387,14 +321,6 @@ foreach ($server_status as $name => $value) {
}
unset($name, $value, $filter, $section, $allocations);
// check which replication is available
foreach ($replication_types as $type)
{
if (count(${"server_{$type}_status"}) > 0)
${"server_{$type}_status_run"} = true;
else
${"server_{$type}_status_run"} = false;
}
// rest
$sections['all']['vars'] =& $server_status;
@@ -423,17 +349,19 @@ echo sprintf($strServerStatusUptime,
</p>
<?php
if ($server_master_status_run || $server_slave_status_run) {
$replicationOut = "";
foreach ($replication_types as $type) {
if (${"server_{$type}_status_run"}) {
if ($replicationOut != "") {
$replicationOut .= $strAndSmall . ' ';
}
$replicationOut .= '<b>' . $type . '</b> ';
}
if ($server_master_status || $server_slave_status)
{
$replicationOut = "";
foreach ($replication_types as $type)
{
if (${"server_{$type}_status"})
{
if ($replicationOut != "")
$replicationOut .= $strAndSmall . ' ';
$replicationOut .= '<b>' . $type . '</b> ';
}
echo sprintf('<p>' . $strReplicationStatusInfo . '</p>', $replicationOut);
}
echo sprintf('<p>' . $strReplicationStatusInfo . '</p>', $replicationOut);
}
?>
@@ -770,7 +698,7 @@ unset($section_name, $section, $sections, $server_status, $odd_row, $alerts);
</div>
<?php
/* if the server works as master or slave in replication process, display useful information */
if ($server_master_status_run || $server_slave_status_run)
if ($server_master_status || $server_slave_status)
{
?>
<hr class="clearfloat" />
@@ -780,56 +708,9 @@ if ($server_master_status_run || $server_slave_status_run)
foreach ($replication_types as $type)
{
if (${"server_{$type}_status_run"})
{
?>
<h4><?php echo ${"strReplicationStatus_{$type}"}; ?></h4>
<?php
?>
<table id="server<?php echo $type; ?>replicationsummary" class="data">
if (${"server_{$type}_status"})
PMA_replication_print_status_table($type);
<thead>
<tr>
<th><?php echo $strVar; ?></th>
<th><?php echo $strValue; ?></th>
</tr>
</thead>
<tbody>
<?php
$odd_row = true;
foreach(${"{$type}_variables"} as $variable)
{
?>
<tr class="<?php echo $odd_row ? 'odd' : 'even'; ?>">
<td class="name">
<?php echo $variable; ?>
</td>
<td class="value">
<?php
if (isset(${"{$type}_variables_alerts"}[$variable])
&& ${"{$type}_variables_alerts"}[$variable] == ${"server_{$type}_status"}[0][$variable]) {
echo '<span class="attention">';
} elseif (isset(${"{$type}_variables_oks"}[$variable])
&& ${"{$type}_variables_oks"}[$variable] == ${"server_{$type}_status"}[0][$variable]) {
echo '<span class="allfine">';
} else {
echo '<span>';
}
echo ${"server_{$type}_status"}[0][$variable];
echo '</span>';
?>
</td>
</tr>
<?php
$odd_row = ! $odd_row;
}
unset(${"server_{$type}_status"});
?>
</tbody>
</table>
<?php
}
}
unset($types);
}