function cloneRSPool()
{
assertUIntArg('pool_id');
$pool = spotEntity('ipv4rspool', $_REQUEST['pool_id']);
$rs_list = getRSListInPool($pool['id']);
$tagidlist = array();
foreach ($pool['etags'] as $taginfo) {
$tagidlist[] = $taginfo['id'];
}
$new_id = commitCreateRSPool($pool['name'] . ' (copy)', $pool['vsconfig'], $pool['rsconfig'], $tagidlist);
foreach ($rs_list as $rs) {
addRStoRSPool($new_id, $rs['rsip_bin'], $rs['rsport'], $rs['inservice'], $rs['rsconfig'], $rs['comment']);
}
showSuccess('Created a copy of pool ' . mkA($pool['name'], 'ipv4rspool', $pool['id']));
return buildRedirectURL('ipv4rspool', 'default', array('pool_id' => $new_id));
}
public function getRSList()
{
if (isset($this->macros['RSP_ID'])) {
return getRSListInPool($this->macros['RSP_ID']);
}
return array();
}
function renderRSPoolServerForm($pool_id)
{
$poolInfo = spotEntity('ipv4rspool', $pool_id);
startPortlet("Manage RS list ({$poolInfo['rscount']})");
renderEditRSList(getRSListInPool($pool_id));
finishPortlet();
portletRSPoolAddMany($pool_id);
}
public function generateConfig()
{
$parser = $this->prepareParser();
// return the expanded VS template using prepared $macros array
$ret = $parser->expand("\n# LB (id == %LB_ID%): %LB_NAME%\n# VS (id == %VS_ID%): %VS_NAME%\n# RS (id == %RSP_ID%): %RSP_NAME%\nvirtual_server %VS_HEADER% {\n\tprotocol %PROTO%\n\t%GLOBAL_VS_CONF%\n\t%RSP_VS_CONF%\n\t%VS_VS_CONF%\n\t%SLB_VS_CONF%\n");
foreach (getRSListInPool($this->rs['id']) as $rs) {
if ($rs['inservice'] != 'yes') {
continue;
}
$parser->pushdefs();
// backup macros
$this->prepareParserForRS($parser, $rs);
// do not add v6 reals into v4 service and vice versa
$rsip_bin = ip_checkparse($parser->expandMacro('RSIP'));
if ($rsip_bin !== FALSE && strlen($rsip_bin) == strlen($this->vs['vip_bin'])) {
foreach (explode(',', $parser->expandMacro('RSPORT')) as $rsp_token) {
$port_range = explode('-', $rsp_token);
if (count($port_range) < 1) {
throw new InvalidArgException('RSPORT', $rsp_token, "invalid RS port range");
}
if (count($port_range) < 2) {
$port_range[] = $port_range[0];
}
if ($port_range[0] > $port_range[1]) {
throw new InvalidArgException('RSPORT', $rsp_token, "invalid RS port range");
}
for ($rsport = $port_range[0]; $rsport <= $port_range[1]; $rsport++) {
$parser->pushdefs();
$parser->addMacro('RSPORT', $rsport);
$ret .= $parser->expand("\n\t%RS_PREPEND%\n\treal_server %RS_HEADER% {\n\t\t%GLOBAL_RS_CONF%\n\t\t%VS_RS_CONF%\n\t\t%RSP_RS_CONF%\n\t\t%SLB_RS_CONF%\n\t\t%RS_RS_CONF%\n\t}\n");
$parser->popdefs();
}
}
}
$parser->popdefs();
// restore original (VS-driven) macros
}
$ret .= "}\n";
return $ret;
}
function generateConfig()
{
// fill the predefined macros
$parser = $this->createParser();
$parser->addMacro('LB_ID', $this->lb['id']);
$parser->addMacro('LB_NAME', $this->lb['name']);
$parser->addMacro('VS_ID', $this->vs['id']);
$parser->addMacro('VS_NAME', $this->vs['name']);
$parser->addMacro('RSP_ID', $this->rs['id']);
$parser->addMacro('RSP_NAME', $this->rs['name']);
$parser->addMacro('VIP', $this->vs['vip']);
$parser->addMacro('VPORT', $this->vs['vport']);
$parser->addMacro('PRIO', $this->slb['prio']);
$parser->addMacro('IP_VER', strlen($this->vs['vip_bin']) == 16 ? 6 : 4);
if ($this->vs['proto'] == 'MARK') {
$parser->addMacro('PROTO', 'TCP');
$mark = implode('', unpack('N', substr($this->vs['vip_bin'], 0, 4)));
$parser->addMacro('MARK', $mark);
$parser->addMacro('VS_HEADER', "fwmark {$mark}");
} else {
$parser->addMacro('VS_HEADER', $this->vs['vip'] . ' ' . $this->vs['vport']);
$parser->addMacro('PROTO', $this->vs['proto']);
}
$defaults = getSLBDefaults(TRUE);
$parser->addMacro('GLOBAL_VS_CONF', dos2unix($defaults['vs']));
$parser->addMacro('RSP_VS_CONF', dos2unix($this->rs['vsconfig']));
$parser->addMacro('VS_VS_CONF', dos2unix($this->vs['vsconfig']));
$parser->addMacro('SLB_VS_CONF', dos2unix($this->slb['vsconfig']));
// return the expanded VS template using prepared $macros array
$ret = $parser->expand("\n# LB (id == %LB_ID%): %LB_NAME%\n# VS (id == %VS_ID%): %VS_NAME%\n# RS (id == %RSP_ID%): %RSP_NAME%\nvirtual_server %VS_HEADER% {\n\tprotocol %PROTO%\n\t%GLOBAL_VS_CONF%\n\t%RSP_VS_CONF%\n\t%VS_VS_CONF%\n\t%SLB_VS_CONF%\n");
foreach (getRSListInPool($this->rs['id']) as $rs) {
// do not add v6 reals into v4 service and vice versa
if (strlen($rs['rsip_bin']) != strlen($this->vs['vip_bin'])) {
continue;
}
if ($rs['inservice'] != 'yes') {
continue;
}
$parser->pushdefs();
// backup macros
$parser->addMacro('RS_HEADER', $this->vs['proto'] == 'MARK' ? '%RSIP%' : '%RSIP% %RSPORT%');
$parser->addMacro('RSIP', $rs['rsip']);
$parser->addMacro('RSPORT', isset($rs['rsport']) ? $rs['rsport'] : $this->vs['vport']);
// VS port is a default value for RS port
$parser->addMacro('RS_COMMENT', $rs['comment']);
$parser->addMacro('GLOBAL_RS_CONF', dos2unix($defaults['rs']));
$parser->addMacro('VS_RS_CONF', dos2unix($this->vs['rsconfig']));
$parser->addMacro('RSP_RS_CONF', dos2unix($this->rs['rsconfig']));
$parser->addMacro('SLB_RS_CONF', dos2unix($this->slb['rsconfig']));
$parser->addMacro('RS_RS_CONF', $rs['rsconfig']);
$ret .= $parser->expand("\n\t%RS_PREPEND%\n\treal_server %RS_HEADER% {\n\t\t%GLOBAL_RS_CONF%\n\t\t%VS_RS_CONF%\n\t\t%RSP_RS_CONF%\n\t\t%SLB_RS_CONF%\n\t\t%RS_RS_CONF%\n\t}\n");
$parser->popdefs();
// restore original (VS-driven) macros
}
$ret .= "}\n";
return $ret;
}
function renderRSPoolServerForm($pool_id)
{
global $nextorder;
$poolInfo = spotEntity('ipv4rspool', $pool_id);
if ($poolInfo['rscount']) {
startPortlet("Manage RS list ({$poolInfo['rscount']})");
echo "<table cellspacing=0 cellpadding=5 align=center class=cooltable>\n";
echo "<tr><th> </th><th>Address</th><th>Port</th><th>Comment</th><th>in service</th><th>configuration</th><th> </th></tr>\n";
// new RS form
printOpFormIntro('addRS');
echo "<tr class=row_odd valign=top><td>";
printImageHREF('add', 'Add new real server');
echo "</td><td><input type=text name=rsip></td>";
$default_port = getConfigVar('DEFAULT_SLB_RS_PORT');
if ($default_port == 0) {
$default_port = '';
}
echo "<td><input type=text name=rsport size=5 value='{$default_port}'></td>";
echo "<td><input type=text name=comment size=15></td>";
$checked = getConfigVar('DEFAULT_IPV4_RS_INSERVICE') == 'yes' ? 'checked' : '';
echo "<td><input type=checkbox name=inservice {$checked}></td>";
echo "<td><textarea name=rsconfig></textarea></td><td>";
printImageHREF('ADD', 'Add new real server', TRUE);
echo "</td></tr></form>\n";
$order = 'even';
foreach (getRSListInPool($pool_id) as $rsid => $rs) {
printOpFormIntro('updRS', array('rs_id' => $rsid));
echo "<tr valign=top class=row_{$order}><td><a href='" . makeHrefProcess(array('op' => 'delRS', 'pool_id' => $pool_id, 'id' => $rsid)) . "'>";
printImageHREF('delete', 'Delete this real server');
echo "</td><td><input type=text name=rsip value='{$rs['rsip']}'></td>";
echo "<td><input type=text name=rsport size=5 value='{$rs['rsport']}'></td>";
echo "<td><input type=text name=comment size=15 value='{$rs['comment']}'></td>";
$checked = $rs['inservice'] == 'yes' ? 'checked' : '';
echo "<td><input type=checkbox name=inservice {$checked}></td>";
echo "<td><textarea name=rsconfig>{$rs['rsconfig']}</textarea></td><td>";
printImageHREF('SAVE', 'Save changes', TRUE);
echo "</td></tr></form>\n";
$order = $nextorder[$order];
}
echo "</table>\n";
finishPortlet();
}
startPortlet('Add many');
printOpFormIntro('addMany');
echo "<table border=0 align=center>\n<tr><td>";
if (getConfigVar('DEFAULT_IPV4_RS_INSERVICE') == 'yes') {
printImageHREF('inservice', 'in service');
} else {
printImageHREF('notinservice', 'NOT in service');
}
echo "</td><td>Format: ";
$formats = callHook('getBulkRealsFormats');
printSelect($formats, array('name' => 'format'));
echo "</td><td><input type=submit value=Parse></td></tr>\n";
echo "<tr><td colspan=3><textarea name=rawtext cols=100 rows=25></textarea></td></tr>\n";
echo "</table>\n";
finishPortlet();
}
