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Web interface prototype ported to xcat 2. Now real development of it can start.

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@2236 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
bp-sawyers
2008-09-26 20:25:53 +00:00
parent cc909fa783
commit bd63d8fc0b
16 changed files with 402 additions and 204 deletions
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2
xCAT-web/cmds/grpattr
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@@ -1,5 +1,7 @@
#!/usr/bin/perl
# NOTE: this cmd is not ported to xCAT 2.0 and is not used any more!!!!!!
# Display some aggregate information about each group, gathered from the db and its nodes
use strict;

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23
xCAT-web/lib/GroupNodeTable.class.php
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@@ -84,8 +84,8 @@ function getNodeGroupSection($group, $nodes) {
$right_arrow_gif = $imagedir . "/grey_arrow_r.gif";
$left_arrow_gif = $imagedir . "/grey_arrow_l.gif";
$html .= "<table id='$group' class=GroupNodeTable width='100%' cellpadding=0 cellspacing=1 border=0>\n";
$html .= "<TR class=GroupNodeTableHeader><TD>Node Name</TD><TD>Arch</TD><TD>OS</TD><TD>Mode</TD><TD>Status</TD><TD>Power Method</TD><TD>Comment</TD></TR>\n";
$html = "<table id='$group' class=GroupNodeTable width='100%' cellpadding=0 cellspacing=1 border=0>\n";
$html .= "<TR class=GroupNodeTableHeader><TD>Node Name</TD><TD>Arch</TD><TD>OS</TD><TD>Profile</TD><TD>Status</TD><TD>Power Method</TD><TD>Comment</TD></TR>\n";
foreach($nodes as $nodeName => $attrs) {
$html .= GroupNodeTable::getNodeTableRow($nodeName, $attrs);
@@ -103,16 +103,19 @@ function getNodeGroupSection($group, $nodes) {
function getNodeTableRow($nodeName, $attrs) {
$html = "<tr class=GroupNodeTableRow>\n" .
"<td align=left><input type=checkbox name='node_$nodeName' >$nodeName</td>\n" .
"<td>" . $attrs['arch'] . "</td>\n" .
"<td>" . $attrs['osversion'] . "</td>\n" .
"<td>" . $attrs['mode'] . "</td>\n";
"<td>" . (array_key_exists('nodetype.arch',$attrs)?$attrs['nodetype.arch']:'') . "</td>\n" .
"<td>" . (array_key_exists('nodetype.os',$attrs)?$attrs['nodetype.os']:'') . "</td>\n" .
"<td>" . (array_key_exists('nodetype.profile',$attrs)?$attrs['nodetype.profile']:'') . "</td>\n";
$stat = 'unknown'; //todo: implement
$stat = 'unknown'; //todo: implement when nodels <nr> nodelist.status works
$img_string = '<img src="' . getStatusImage($stat) . '">';
$html .= "<td>" . $img_string . "</td>".
"<td>" . $attrs['power'] . "</td>".
"<td>" . $attrs['comment'] . "</td></tr>";
$powerstr = array_key_exists('nodehm.power',$attrs) ? $attrs['nodehm.power'] : NULL;
if (empty($powerstr)) { $powerstr = array_key_exists('nodehm.mgt',$attrs)?$attrs['nodehm.mgt']:''; }
$html .= "<td align=center>" . $img_string . "</td>".
"<td>" . $powerstr . "</td>".
"<td>" . (array_key_exists('nodelist.comments',$attrs)?$attrs['nodelist.comments']:'') . "</td></tr>";
return $html;
}
@@ -123,7 +126,7 @@ function getNodeTableRow($nodeName, $attrs) {
*/
function determineStatus($statStr) {
$status = NULL;
if ($statStr == "ready" || $statStr == "pbs" || $statStr == "sshd") { $status = "good"; }
if ($statStr == "alive" || $statStr == "ready" || $statStr == "pbs" || $statStr == "sshd") { $status = "good"; }
else if ($statStr == "noping") { $status = "bad"; }
else if ($statStr == "ping") { $status = "warning"; }
else { $status = "unknown"; }

254
xCAT-web/lib/functions.php
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@@ -7,10 +7,12 @@ session_start(); // retain session variables across page requests
if (!isset($TOPDIR)) { $TOPDIR = '..'; }
// The settings below display error on the screen, instead of giving blank pages.
error_reporting(E_ALL ^ E_NOTICE);
//error_reporting(E_ALL ^ E_NOTICE);
error_reporting(E_ALL);
ini_set('display_errors', true);
//-----------------------------------------------------------------------------
/**
* Inserts the header part of the HTML and the top part of the page, including the menu.
* Also includes some common css and js files and the css and js files specified.
@@ -53,7 +55,7 @@ echo "</head><body>\n";
echo <<<EOS
<table id=headingTable border=0 cellspacing=0 cellpadding=0>
<tr valign=top>
<td><img src='$TOPDIR/images/topl.jpg'></td>
<td><img src='$TOPDIR/images/topl2.jpg'></td>
<td class=TopMiddle><img id=xcatImage src='$TOPDIR/images/xCAT_icon-l.gif' height=40px></td>
<td class=TopMiddle width='100%'>
@@ -62,7 +64,7 @@ EOS;
insertMenus($currents);
echo "</td><td><img src='$TOPDIR/images/topr.jpg'></td></tr></table>\n";
echo "</td><td><img src='$TOPDIR/images/topr2.jpg'></td></tr></table>\n";
//echo "</div></div>\n"; // end the top div
} // end insertHeader
@@ -126,10 +128,10 @@ $MENU = array(
'list' => array(
'diagnose' => array('label' => 'Diagnose', 'url' => "$TOPDIR/support/diagnose.php"),
'update' => array('label' => 'Update', 'url' => "$TOPDIR/support/update.php"),
'howtos' => array('label' => 'HowTos', 'url' => "$TOPDIR/support/howtos.php"),
'manpages' => array('label' => 'Man Pages', 'url' => "$TOPDIR/support/manpages.php"),
'maillist' => array('label' => 'Mail List', 'url' => "http://xcat.org/mailman/listinfo/xcat-user"),
'wiki' => array('label' => 'Wiki', 'url' => "http://xcat.wiki.sourceforge.net/"),
'howtos' => array('label' => 'HowTos', 'url' => getDocURL('howto')),
'manpages' => array('label' => 'Man Pages', 'url' => getDocURL('manpage')),
'maillist' => array('label' => 'Mail List', 'url' => getDocURL('web','mailinglist')),
'wiki' => array('label' => 'Wiki', 'url' => getDocURL('web','wiki')),
'suggest' => array('label' => 'Suggestions', 'url' => "$TOPDIR/support/suggest.php"),
'about' => array('label' => 'About', 'url' => "$TOPDIR/support/about.php"),
)
@@ -137,6 +139,7 @@ $MENU = array(
);
//-----------------------------------------------------------------------------
// Insert the menus at the top of the page
// $currents is an array of the current menu choice tree
function insertMenus($currents) {
@@ -152,6 +155,7 @@ function insertMenus($currents) {
}
//-----------------------------------------------------------------------------
// Insert one set of choices under a main choice.
function insertMenuRow($current, $isTop, $items) {
global $TOPDIR;
@@ -182,10 +186,82 @@ function insertMenuRow($current, $isTop, $items) {
//echo "</TR></TABLE>\n";
//echo "</ul></div>\n";
echo "</td></tr></ul>\n";
echo "\n</ul></td></tr>\n";
}
//-----------------------------------------------------------------------------
// Inserts the html for each pages footer
function insertFooter() {
echo '<div class=PageFooter><p id=disclaimer>This interface is still under construction and not yet ready for use.</p></div></BODY></HTML>';
}
//-----------------------------------------------------------------------------
// Run a cmd via the xcat client/server protocol
// args is an array of arguments to the cmd
// Returns a tree of SimpleXML objects. See perl-xCAT/xCAT/Client.pm for the format.
function docmd($cmd, $nr, $args){
$request = simplexml_load_string('<xcatrequest></xcatrequest>');
$request->addChild('command',$cmd);
foreach ($args as $a) {
$request->addChild('arg',$a);
}
if(!empty($nr)){
$request->addChild('noderange',$nr);
}
#echo $request->asXML();
$xml = submit_request($request,0);
return $xml;
}
//-----------------------------------------------------------------------------
// Used by docmd()
// req is a tree of SimpleXML objects
// Returns a tree of SimpleXML objects. See perl-xCAT/xCAT/Client.pm for the format.
function submit_request($req, $skipVerify){
#global $cert,$port,$xcathost;
$apachehome = '/var/www'; #todo: for sles this should be /var/lib/wwwrun
$cert = "$apachehome/.xcat/client-cred.pem";
$xcathost = "localhost";
$port = "3001";
$rsp = 0;
$response = '';
$cleanexit=0;
// Open a socket to xcatd
$context = stream_context_create(array('ssl'=>array('local_cert' => $cert)));
if($fp = stream_socket_client('ssl://'.$xcathost.':'.$port,$errno,$errstr,30,
STREAM_CLIENT_CONNECT,$context)){
fwrite($fp,$req->asXML()); // send the xml to xcatd
while(!feof($fp)){ // and then read until there is no more
$response .= preg_replace('/\n/','', stream_get_contents($fp)); // remove newlines and add it to the response
// Look for the serverdone response
$pattern = '/<xcatresponse>\s*<serverdone>\s*<\/serverdone>\s*<\/xcatresponse>\s*$/';
if(preg_match($pattern,$response)) { // transaction is done, pkg up the xml and return it
#echo htmlentities($response);
$response = '<xcat>' . preg_replace($pattern,'', $response) . '</xcat>'; // remove the serverdone response and put an xcat tag around the rest
$rsp = simplexml_load_string($response,'SimpleXMLElement', LIBXML_NOCDATA);
$cleanexit = 1;
}
}
fclose($fp);
}else{
echo "<p>xCAT Submit request Error: $errno - $errstr</p>\n";
}
if(! $cleanexit){
if(!$skipVerify){
echo "<p>Error: xCAT response ended prematurely.</p>";
$rsp = 0;
}
}
return $rsp;
}
/** ----------------------------------------------------------------------------------------------
Function to run the commands on the remote nodes. Four arguments:
1. The command
@@ -238,8 +314,9 @@ function runcmd ($cmd, $mode, &$output, $options=NULL){
}
//-----------------------------------------------------------------------------
// Send the keys and values in the primary global arrays
function dumpGlobals() { //------------------------------------
function dumpGlobals() {
trace('$_SERVER:');
foreach ($_SERVER as $key => $val) { trace("$key = $val"); }
trace('<br>$_ENV:');
@@ -253,8 +330,12 @@ function dumpGlobals() { //------------------------------------
}
}
//-----------------------------------------------------------------------------
function getXcatRoot() { return isset($_ENV['XCATROOT']) ? $_ENV['XCATROOT'] : '/opt/xcat'; }
//-----------------------------------------------------------------------------
# Returns true if the given rpm file is already installed at this version or higher.
function isInstalled($rpmfile) {
$aixrpmopt = isAIX() ? '--ignoreos' : '';
@@ -271,6 +352,7 @@ function isInstalled($rpmfile) {
$isSupportedHash = array();
//-----------------------------------------------------------------------------
# Returns true if the specified feature is supported. This is normally determined by some fast
# method like checking for the existence of a file. The answer is also cached for next time.
function isSupported($feature) {
@@ -297,9 +379,10 @@ define("TRACE", "1");
function trace($str) { if (TRACE) { echo "<p class=Trace>$str</p>\n"; } }
//-----------------------------------------------------------------------------
// Take in a hostname or ip address and return the fully qualified primary hostname. If resolution fails,
// it just returns what it was given.
function resolveHost($host) { //------------------------------------
function resolveHost($host) {
if (isIPAddr($host)) { // IP address
$hostname = gethostbyaddr($host);
return $hostname;
@@ -312,23 +395,41 @@ function resolveHost($host) { //------------------------------------
}
}
//------------------------------------
//-----------------------------------------------------------------------------
function isIPAddr ($host) { return preg_match('/^(\d+)\.(\d+)\.(\d+)\.(\d+)$/', $host); }
// Returns the URL for the requested documentation. This provides 1 level of indirection in case the location
// of some of the documentation changes.
function getDocURL($book, $section) { //------------------------------------
//-----------------------------------------------------------------------------
// Returns the URL for the requested documentation. This provides 1 level of indirection in case
// the location of some of the documentation changes.
// book is the name (minus the dollar sign) of one of the arrays below.
// section is the book/website/table name, or in the case of manpage: cmd.section#
function getDocURL($book, $section = NULL) {
global $TOPDIR;
$web = array (
'docs' => "http://xcat.org/doc",
'forum' => "http://xcat.org/mailman/listinfo/xcat-user",
'updates' => "http://www.alphaworks.ibm.com/tech/xCAT",
'opensrc' => "http://www-rcf.usc.edu/~garrick",
'wiki' => "http://www.asianlinux.org/xcat",
'docs' => "http://xcat.svn.sourceforge.net/svnroot/xcat/xcat-core/trunk/xCAT-client/share/doc",
'mailinglist' => "http://xcat.org/mailman/listinfo/xcat-user",
'updates' => "http://xcat.sourceforge.net/yum",
'opensrc' => "http://xcat.sourceforge.net/yum",
'wiki' => "http://xcat.wiki.sourceforge.net",
);
$man = array ();
$howto = array ();
$rsctadmin = array (
$manpage = array(
0 => "$TOPDIR/../xcat-doc",
1 => "$TOPDIR/../xcat-doc/man1/xcat.1.html",
);
$dbtable = array(
0 => "$TOPDIR/../xcat-doc/man5",
1 => "$TOPDIR/../xcat-doc/man5/xcatdb.5.html",
);
$howto = array(
0 => "$TOPDIR/../xcat-doc",
1 => "$TOPDIR/../xcat-doc/index.html",
'linuxCookbook' => "$TOPDIR/../xcat-doc/xCAT2.pdf",
'idataplexCookbook' => "$TOPDIR/../xcat-doc/xCAT-iDpx.pdf",
'aixCookbook' => "$TOPDIR/../xcat-doc/xCAT2onAIX.pdf",
);
/*
$rsctadmin = array ( //todo: update this
0 => "http://publib.boulder.ibm.com/infocenter/clresctr/vxrx/topic/com.ibm.cluster.rsct.doc/rsct_aix5l53",
1 => "$rsctadmin[0]/bl5adm1002.html",
'sqlExpressions' => "$rsctadmin[0]/bl5adm1042.html#ussexp",
@@ -336,8 +437,7 @@ function getDocURL($book, $section) { //------------------------------------
'responses' => "$rsctadmin[0]/bl5adm1041.html#cmrresp",
'resourceClasses' => "$rsctadmin[0]/bl5adm1039.html#lavrc",
);
$rsctref = array (
$rsctref = array ( //todo: update this
0 => "http://publib.boulder.ibm.com/infocenter/clresctr/vxrx/topic/com.ibm.cluster.rsct.doc/rsct_linux151",
1 => "$rsctref[0]/bl5trl1002.html",
'errm' => "$rsctref[0]/bl5trl1067.html#errmcmd",
@@ -347,11 +447,23 @@ function getDocURL($book, $section) { //------------------------------------
'lscondresp' => "$rsctref[0]/bl5trl1071.html#lscondresp",
'startcondresp' => "$rsctref[0]/bl5trl1079.html#startcondresp",
);
*/
if ($book) {
if (!$section) { $section = 1; } // link to whole book if no section specified
$url = &$$book;
return $url[$section];
//$url = &$$book;
if ($book=='web') $url = & $web;
elseif ($book=='manpage') $url = & $manpage;
elseif ($book=='dbtable') $url = & $dbtable;
elseif ($book=='howto') $url = & $howto;
else return NULL;
if (!$section) { return $url[1]; } // link to whole book if no section specified
if ($book=='manpage') {
$m = explode('.',$section); // 1st part is cmd name, 2nd part is man section
return "$url[0]/man$m[1]/$m[0].$m[1].html";
}
elseif ($book=='dbtable') { return "$url[0]/$section.5.html"; }
else return $url[$section];
}
else { // produce html for a page that contains all the links above, for testing purposes
return ''; //todo:
@@ -359,8 +471,9 @@ function getDocURL($book, $section) { //------------------------------------
}
//-----------------------------------------------------------------------------
// This returns important display info about each type of hardware, so we can easily add new hw types.
function getHWTypeInfo($hwtype, $attr) { //------------------------------------
function getHWTypeInfo($hwtype, $attr) {
//todo: get the aliases to be keys in this hash too
$hwhash = array (
'x335' => array ( 'image'=>'330.gif', 'rackimage'=>'x335-front', 'u'=>1, 'aliases'=>'8676' ),
@@ -431,8 +544,9 @@ function getHWTypeInfo($hwtype, $attr) { //------------------------------------
}
//-----------------------------------------------------------------------------
// Returns the image that should be displayed for this type of hw. Gets this from getHWTypeInfo()
function getHWTypeImage($hwtype, $powermethod) { //------------------------------------
function getHWTypeImage($hwtype, $powermethod) {
# 1st try to match the hw type
$info = getHWTypeInfo($hwtype, 'image');
if ($info) { return $info['image']; }
@@ -451,6 +565,7 @@ function getHWTypeImage($hwtype, $powermethod) { //-----------------------------
}
//-----------------------------------------------------------------------------
// Return the image that represents the status string passed in
function getStatusImage($status) {
global $TOPDIR;
@@ -461,6 +576,7 @@ function getStatusImage($status) {
}
//-----------------------------------------------------------------------------
// Returns the specified user preference value, or the default. (The preferences are stored in cookies.)
// If no key is specified, it will return the list of preference names.
function getPref($key) {
@@ -474,69 +590,76 @@ function getPref($key) {
}
//-----------------------------------------------------------------------------
// Returns a list of some or all of the nodes in the cluster and some of their attributes.
// Pass in a node range (or NULL to get all nodes) and an array of attribute names (or NULL for none).
// Returns an array where each key is the node name and each value is an array of attr/value pairs.
// attrs is an array of attributes that should be returned.
function getNodes($noderange, $attrs) {
//my ($hostname, $type, $osname, $distro, $version, $mode, $status, $conport, $hcp, $nodeid, $pmethod, $location, $comment) = split(/:\|:/, $na);
//$nodes[] = array('hostname'=>"node$i.cluster.com", 'type'=>'x3655', 'osname'=>'Linux', 'distro'=>'RedHat', 'version'=>'4.5', 'status'=>1, 'conport'=>$i, 'hcp'=>"node$i-bmc.cluster.com", 'nodeid'=>'', 'pmethod'=>'bmc', 'location'=>"frame=1 u=$", 'comment'=>'');
$nodes = array();
foreach ($attrs as $a) {
$output = array();
//echo "<p>nodels $noderange $a</p>\n";
runcmd("nodels $noderange $a", 2, $output);
foreach ($output as $line) {
$vals = preg_split('/: */', $line); // vals[0] will be the node name
if (!$nodes[$vals[0]]) { $nodes[$vals[0]] = array(); }
$attributes = & $nodes[$vals[0]];
if ($a == 'type') {
$types = preg_split('/-/', $vals[1]);
$attributes['osversion'] = $types[0];
$attributes['arch'] = $types[1];
$attributes['type'] = $types[2];
}
}
//$xml = docmd('nodels',$noderange,implode(' ',$attrs));
$xml = docmd('nodels',$noderange,$attrs);
$output = $xml->xcatresponse->children(); // technically, we should iterate over the xcatresponses, because there can be more than one
foreach ($output as $o) {
$nodename = (string)$o->name;
$data = $o->data;
$attrval = (string)$data->contents;
$attrname = (string)$data->desc;
//echo "<p> $attrname = $attrval </p>\n";
//echo "<p>"; print_r($nodename); echo "</p>\n";
//echo "<p>"; print_r($o); echo "</p>\n";
//$nodes[$nodename] = array('osversion' => $attr);
if (!array_key_exists($nodename,$nodes)) { $nodes[$nodename] = array(); }
$attributes = & $nodes[$nodename];
$attributes[$attrname] = $attrval;
}
return $nodes;
}
//function awalk($value, $key) { echo "<p>$key=$value.</p>\n"; }
//function awalk2($a) { foreach ($a as $key => $value) { if (is_array($value)) {$v='<array>';} else {$v=$value;} echo "<p>$key=$v.</p>\n"; } }
//-----------------------------------------------------------------------------
// Returns the node groups defined in the cluster.
function getGroups() {
$groups = array();
$output = array();
runcmd("listattr", 2, $output);
foreach ($output as $grp) { $groups[] = $grp; }
return $groups;
}
// Returns the aggregate status of each node group in the cluster. The return value is a
// hash in which the key is the group name and the value is the status as returned by nodestat.
function getGroupStatus() {
$groups = array();
$output = array();
runcmd("grpattr", 2, $output);
$xml = docmd('tabdump','',array('nodelist'));
$output = $xml->xcatresponse->children();
#$output = $xml->children(); // technically, we should iterate over the xcatresponses, because there can be more than one
foreach ($output as $line) {
//echo "<p>line=$line</p>";
$vals = preg_split('/: */', $line);
if (count($vals) == 2) { $groups[$vals[0]] = $vals[1]; }
$vals = array();
preg_match('/^"([^"]*)","([^"]*)"/', $line, $vals); //todo: create function to parse tabdump output better
if (count($vals) > 2) {
//$node = $vals[1];
$grplist = preg_split('/,/', $vals[2]);
foreach ($grplist as $g) { $groups[$g] = 1; }
}
}
return $groups;
$grplist = array_keys($groups);
sort($grplist);
return $grplist;
}
// Returns true if we are running on AIX ------------------------------------
//-----------------------------------------------------------------------------
// Returns true if we are running on AIX
function isAIX() { } //todo: implement
// Returns true if we are running on Linux ------------------------------------
//-----------------------------------------------------------------------------
// Returns true if we are running on Linux
function isLinux() { } //todo: implement
// Returns true if we are running on Windows ------------------------------------
//-----------------------------------------------------------------------------
// Returns true if we are running on Windows
function isWindows() { return array_key_exists('WINDIR', $_SERVER); }
//-----------------------------------------------------------------------------
// Create file folder-like tabs. Tablist is an array of label/url pairs.
function insertTabs ($tablist, $currentTabIndex) { //------------------------------------
function insertTabs ($tablist, $currentTabIndex) {
echo "<TABLE cellpadding=4 cellspacing=0 width='100%' summary=Tabs><TBODY><TR>";
foreach ($tablist as $key => $tab) {
if ($key != 0) { echo "<TD width=2></TD>"; }
@@ -551,6 +674,7 @@ function insertTabs ($tablist, $currentTabIndex) { //---------------------------
}
//-----------------------------------------------------------------------------
// Create the Action buttons in a table. Each argument passed in is a button, which is an array of attribute strings.
// If your onclick attribute contains javascript code that uses quotes, use double quotes instead of single quotes.
// Note: if only 1 button is passed in, the button is not put in a table.
@@ -568,6 +692,7 @@ function insertButtons () {
}
//-----------------------------------------------------------------------------
// Display messages in the html. If severity is W or E, it will attempt to use the Error class
// from the style sheet.
function msg($severity, $msg)
@@ -580,6 +705,7 @@ function msg($severity, $msg)
}
//-----------------------------------------------------------------------------
function insertNotDoneYet() { echo "<p class=NotDone>This page is not done yet.</p>\n"; }
?>

25
xCAT-web/lib/style.css
View File

@@ -3,7 +3,8 @@
/* background-color: #002432; */
}
.TopMiddle { background: #FFF url(../images/top.jpg) repeat-x top; }
.TopTop { background: #FFF url(../images/toptop.jpg) repeat-x top; }
.TopMiddle { background: #FFF url(../images/top2.jpg) repeat-x top; padding-top: 1px; }
/*
#top {
@@ -38,7 +39,7 @@
border-right: 2px solid white;
}
#mainNav { /* the UL the contains the LIs of one row of menu items */
#mainNav { /* the UL that contains the LIs of one row of menu items */
/* position: absolute;
float: left; */
list-style: none;
@@ -63,7 +64,7 @@
display: block;
padding: 0 2em; /*2em;*/
margin: 0px;
background: #09334b;
background: #0B4360; /* #09334b; */
color: #fafafa;
}
@@ -95,7 +96,7 @@
} */
#mainNav a:hover {
background: #09334b;
background: #0B4360; /* #09334b; */
color: #fafafa;
}
@@ -123,6 +124,21 @@ div#content {
.ContentForm { margin: 10px 2px 15px 2px; }
.PageFooter {
background-color : #e8e8e8;
margin: 10px;
padding: 5px;
}
#disclaimer {
font-weight: bold;
font-size: 8pt;
font-style: italic;
color: red;
text-align: center;
margin: 5px;
}
BODY {
margin: 0;
padding: 10px;
@@ -138,6 +154,7 @@ BODY {
*/
}
IMG { vertical-align: middle; }
INPUT {vertical-align : middle; font-size : 8pt; font-family : sans-serif; font-weight : bold;}
SELECT {vertical-align : middle; font-size : 8pt; font-family : sans-serif; font-weight : bold;}
TEXTAREA {vertical-align : middle; font-size : 8pt; font-family : sans-serif; font-weight : bold;}

7
xCAT-web/machines/frames.php
View File

@@ -4,8 +4,11 @@ $TOPDIR = '..';
require_once "$TOPDIR/lib/functions.php";
insertHeader('xCAT Frame Node List', NULL, NULL, array('machines','frames'));
if (isAIX()) { $aixDisabled = 'disabled'; }
?>
insertNotDoneYet();
echo '</body></html>';
/* This was copied from the csm web interface and can be used as the beginning code
for the frame view.
<SCRIPT language="JavaScript">
function _reloadMe(form)
{
@@ -125,7 +128,6 @@ else { return form.selAllCheckbox.checked; } // non-rack display
</SCRIPT>
<div id=content>
<?php /* phpinfo(); */ ?>
<P align="center"><IMG src="images/csmlogo.gif" border="0"></P>
<H2>Node List on Management Server <?= $_SERVER["SERVER_NAME"] ?></H2>
@@ -349,3 +351,4 @@ if ($AIXdisable) {
</div>
</body>
</HTML>
?>

10
xCAT-web/machines/groups.css
View File

@@ -1,13 +1,7 @@
/* Styles specific to the groups.php page */
#disclaimer {
font-weight: bold;
font-size: 9pt;
color: red;
text-align: center;
margin: 5px;
}
.GroupNodeTable { margin-left: 10px; }
.GroupNodeTable TD { padding-left: 0.2em; padding-right: 0.2em; }
.GroupNodeTableHeader { color: black; background-color : #FFFF66; font-weight : bold; white-space: nowrap; }
.GroupNodeTableRow { color: black; background-color : #FFFF66; white-space: nowrap; }

78
xCAT-web/machines/groups.php
View File

@@ -68,17 +68,69 @@ foreach($groups as $group => $status) {
GroupNodeTable::insertGroupTableFooter();
echo <<<EOS
<!-- <SCRIPT language="JavaScript"> XCATEvent.doExpandNodes(); </SCRIPT> -->
</form>
<table>
<tr><td><img src="$TOPDIR/images/green-ball-m.gif"></td><td align=left>Node is good (Status is ready/pbs/sshd)</td></tr>
<tr><td><img src="$TOPDIR/images/red-ball-m.gif"></td><td align=left>Node is bad (Status is 'noping')</td></tr>
<tr><td><img src="$TOPDIR/images/yellow-ball-m.gif"></td><td align=left>Other status (unknown/node unavailable...)</td></tr>
</table>
<p id=disclaimer>This interface is still under construction and not yet ready for use.</p>
</div>
</BODY>
</HTML>
EOS;
echo '<!-- <SCRIPT language="JavaScript"> XCATEvent.doExpandNodes(); </SCRIPT> --></form><table><tr>';
echo '<td><img src="' . getStatusImage('good') . '"> Good</td><td width=20></td>';
echo '<td><img src="' . getStatusImage('warning') . '"> Possible problem</td><td width=20></td>';
echo '<td><img src="' . getStatusImage('bad') . '"> Problem</td><td width=20></td>';
echo '<td><img src="' . getStatusImage('unknown') . '"> Unknown</td>';
echo '</tr></table></div>';
insertFooter();
//-----------------------------------------------------------------------------
// Returns the aggregate status of each node group in the cluster. The return value is a
// hash in which the key is the group name and the value is nodelist.status.
function getGroupStatus() {
$groups = array();
$xml = docmd('tabdump','',array('nodelist'));
$output = $xml->xcatresponse->children();
#$output = $xml->children(); // technically, we should iterate over the xcatresponses, because there can be more than one
foreach ($output as $line) {
//echo "<p>line=$line</p>";
$vals = array();
preg_match('/^"([^"]*)","([^"]*)",(.*)$/', $line, $vals); //todo: create function to parse tabdump output better
if (count($vals) > 3) {
//$node = $vals[1];
$grplist = preg_split('/,/', $vals[2]);
$rest = $vals[3];
$status = array();
preg_match('/^"([^"]*)"/', $rest, $status);
if (count($status) < 2) { $status[1] = 'unknown'; }
foreach ($grplist as $g) {
if (array_key_exists($g,$groups)) { $groups[$g] = minstat($groups[$g], $status[1]); }
else { $groups[$g] = $status[1]; }
}
}
}
return $groups;
}
//-----------------------------------------------------------------------------
// For 2 status strings from nodestat or nodelist.status, return the "lowest".
function minstat($s1, $s2) {
$statnum = array( 'unknown' => 0,
'noping' => 1,
'ping' => 2,
'snmp' => 3,
'sshd' => 4,
'pbs' => 5,
'ready' => 6,
);
// if either value is empty, just return the other one
if (!isset($s1)) { return $s2; }
if (!isset($s2)) { return $s1; }
// if either value does not map into the hash, then return unknown
if (!isset($statnum[$s1]) || !isset($statnum[$s2])) { return 'unknown'; }
if ($statnum[$s1] < $statnum[$s2]) { return $s1; }
else { return $s2; }
}
?>

10
xCAT-web/machines/nodes_by_group.php
View File

@@ -1,11 +1,17 @@
<?php
// Returns the nodes of a group expanded in the group/node table
$TOPDIR = '..';
require_once("$TOPDIR/lib/GroupNodeTable.class.php");
$nodeGroupName = @$_REQUEST["nodeGroupName"];
// Get all the nodes with node information of the group
$nodes = getNodes($nodeGroupName, array('type'));
// Get all the nodes (with node information) of the group
$nodes = getNodes($nodeGroupName, array('nodetype.os','nodetype.arch','nodetype.profile','nodehm.power','nodehm.mgt','nodelist.comments'));
//$nodes = getNodes($nodeGroupName, 'nodetype.os');
// Display the rows in the table for these nodes
echo GroupNodeTable::getNodeGroupSection($nodeGroupName, $nodes);
?>

21
xCAT-web/machines/test.css Normal file
View File

@@ -0,0 +1,21 @@
#disclaimer {
font-weight: bold;
font-size: 9pt;
color: red;
text-align: center;
margin: 5px;
}
.GroupNodeTable { margin-left: 10px; }
.myTableHeader {
color: black;
background-color: #FFFF66;
}
.myTableRow {
color: black;
background-color: #FFFF66;
}

16
xCAT-web/manage/dsh.php
View File

@@ -71,7 +71,7 @@ if (!isset($_REQUEST['noderange'])) {
to /tmp on the nodes and executed from there.)</TD>
</TR>
<TR class=FormTable>
<TD colspan="3" nowrap><INPUT type="checkbox" name="run_psh" id="pshChkBox" checked readonly>
<TD colspan="3" nowrap><INPUT type="checkbox" name="run_psh" id="pshChkBox" disabled>
Use parallel shell (psh) command instead of xdsh. Currently this option must be used, and the options below (associated with xdsh) are disabled.</TD>
</TR>
<TR class=FormTable>
@@ -79,17 +79,17 @@ if (!isset($_REQUEST['noderange'])) {
</TR>
<TR class=FormTable>
<TD width="37"></TD>
<TD width="210" valign="top" nowrap><INPUT type="checkbox" name="serial" id="serialChkBox" disabled>Streaming mode</TD>
<TD width="210" valign="top" nowrap><INPUT type="checkbox" name="serial" id="serialChkBox">Streaming mode</TD>
<TD width="500">Specifies that output is returned as it becomes available from each target, instead of waiting for the command to be completed on a target before returning output from that target.</TD>
</TR>
<TR class=FormTable>
<TD></TD>
<TD valign="top" nowrap><INPUT type="checkbox" name="monitor" id="monitorChkBox" disabled>Monitor</TD>
<TD valign="top" nowrap><INPUT type="checkbox" name="monitor" id="monitorChkBox">Monitor</TD>
<TD>Prints starting and completion messages for each node. Useful with Streaming mode.</TD>
</TR>
<TR class=FormTable>
<TD></TD>
<TD valign="top" nowrap><INPUT type="checkbox" name="verify" id="verifyChkBox" disabled>Verify</TD>
<TD valign="top" nowrap><INPUT type="checkbox" name="verify" id="verifyChkBox">Verify</TD>
<TD>Verifies that nodes are responding before sending the command to them.</TD>
</TR>
<TR class=FormTable>
@@ -99,12 +99,12 @@ if (!isset($_REQUEST['noderange'])) {
</TR>
<TR class=FormTable>
<TD></TD>
<TD valign="top" nowrap>Fanout: <INPUT type="text" name="fanout" id="fanoutTxtBox" disabled></TD>
<TD valign="top" nowrap>Fanout: <INPUT type="text" name="fanout" id="fanoutTxtBox"></TD>
<TD>The maximum number of nodes the command should be run on concurrently. When the command finishes on 1 of the nodes, it will be started on an additional node (the default is 64).</TD>
</TR>
<TR class=FormTable>
<TD></TD>
<TD valign="top" nowrap>UserID: <INPUT type="text" name="userID" id="userIDTxtBox" disabled></TD>
<TD valign="top" nowrap>UserID: <INPUT type="text" name="userID" id="userIDTxtBox"></TD>
<TD>The user id to use to run the command on the nodes.</TD>
</TR>
<TR class=FormTable>
@@ -119,13 +119,13 @@ if (!isset($_REQUEST['noderange'])) {
</TR>
<TR class=FormTable>
<TD></TD>
<TD valign="top" nowrap><INPUT type="checkbox" name="ret_code" id="ret_codeChkBox" disabled>Return Code</TD>
<TD valign="top" nowrap><INPUT type="checkbox" name="ret_code" id="ret_codeChkBox">Return Code</TD>
<TD>Prints the return code of the (last) command that was run remotely on each node. The return code is appended at the end of the output for each node.</TD>
</TR>
<TR><TD colspan="3">
<font class="BlueBack">Tips:</font>
<UL>
<LI>See the <A href="<?php echo $TOPDIR; ?>/support/doc.php?book=manpages&amp;section=xdsh">xdsh man page</A> for more information about this command.</LI>
<LI>See the <A href="<?php echo getDocURL('manpage','xdsh.1'); ?>">xdsh man page</A> for more information about this command.</LI>
</UL>
</TD></TR>
</TBODY>

109
xCAT-web/manage/dsh_action.php
View File

@@ -46,81 +46,54 @@ if (isset($_COOKIE['history']) && array_search($_REQUEST['command'], $_COOKIE['h
$ret_code = @$_REQUEST["ret_code"];
//if ($group == "") $nodegrps = "blade7"; // For now, use blade7 as test node
if (!empty($group)) $noderange = $group;
else $noderange = $node;
if ($psh == "off"){ //using dsh
$command = "xdsh ";
$copy_cmd = "xdcp ";
if ($group == "") $node_group = /* "-n " . */ $node;
else $node_group = /* "-N " . */ $group;
if ($serial == "on") $args[] = "-s"; //streaming mode
if (!empty($fanout)) { $args[] = "-f"; $args[] = $fanout; }
if (!empty($userID)) { $args[] = "-l"; $args[] = $userID; }
if ($verify == "on") $args[] = "-v";
if ($monitor == "on") $args[] = "-m";
if ($copy == "on") $args[] = "-e";
if ($ret_code == "on") $args[] = "-z";
}else{
$command = "psh ";
$copy_cmd = "pscp ";
if ($group == "") $node_group = $node;
else $node_group = $group;
}
//$exp_cmd = "export DSH_CONTEXT=XCAT XCATROOT=/opt/xcat; ";
if ($serial == "on") $options = "-s "; //serial mode/streaming mode
if ($fanout == "") $options .= "-f 64 "; else $options .= "-f " . $fanout;
if ($userID != "") $options .= "-l " . $userID;
if ($verify == "on") $options .= "-v ";
if ($monitor == "on") $options .= "-m ";
/*
if ($copy == "on"){ //using dcp/prcp
//echo "<p>Command: ". $cmd ."</p>";
//$exp_cmd = "export DSH_CONTEXT=XCAT XCATROOT=/opt/xcat; ";
if ($copy == "on"){ //using dcp/prcp
//extract the script name from the command
$script = strtok($cmd,' ');
//copy the command to the remote node
$source = "/opt/xcat/bin/" . $script; //copy from
$target = "/tmp"; //copy to
if ($psh == "off"){
$copy_cmd = $exp_cmd . $copy_cmd . $node_group . " " . $source . " " . $target;
}else{
$copy_cmd = $copy_cmd . $source . " " . $node_group . ":" . $target;
}
runcmd($copy_cmd,1, $outp);
if ($psh != "on"){
$command_string = $exp_cmd . $command. $node_group . " /tmp/" . $cmd;
}else{
$command_string = $command . $node_group . " /tmp/" . $cmd;
}
}
else{
if ($psh != "on"){
$command_string = $exp_cmd . $command. $node_group . " " . $cmd;
}else{
$command_string = $command . $node_group . " " . $cmd;
}
}
if ($collapse == "on") $command_string .= " | dshbak -c";
echo "<p><b>Command: $command_string</b></p>";
//echo "<p><b>Command Ouput:</b></br></p>"; //output will be returned from the runcmd function call
//run the script
$output = array();
if ($ret_code == "on"){
$rc = runcmd($command_string, 0, $output); //mode 0
if ($rc == 0){
foreach ($output as $line){ echo "$line<br>"; }
}
//extract the script name from the command
$script = strtok($cmd,' ');
//copy the command to the remote node
$source = $script;
$target = "/tmp";
if (empty($psh) || $psh!="on"){
$xml = docmd('xdcp',$noderange,array($source, $target));
//todo: check if copy succeeded
}else{
//$rc = runcmd($command_string,1, $outp); //streaming mode - DOES NOT WORK YET
$rc = runcmd($command_string, 0, $output); //mode 0
if ($rc == 0){
foreach ($output as $line){ echo "$line<br>"; }
}
runcmd("pscp $source $noderange:$target",1,$outp);
}
$cmd = "/tmp/$cmd";
}
*/
if (empty($psh) || $psh!="on") $command = "xdsh";
else $command = "psh";
//if ($collapse == "on") $command_string .= " | dshbak -c";
// Run the script
$args[] = $cmd;
echo "<p><b>Command: $command $noderange " . implode(' ',$args) . "</b></p>";
//echo "<p><b>Command Ouput:</b></br></p>"; //output will be returned from the runcmd function call
//$rc = runcmd($command_string,1, $outp); //streaming mode - DOES NOT WORK YET
$xml = docmd($command, $noderange, $args);
//echo "<p>count=" . count($xml) . ", children=" . $xml->children() . "</p>";
//echo "<p>"; print_r($xml); echo "</p>";
//$output = $xml->xcatresponse->children();
//echo "<p>"; print_r($output); echo "</p>";
foreach ($xml->children() as $response) foreach ($response->children() as $line) { echo "$line<br>"; }

51
xCAT-web/xCAT-web.spec
View File

@@ -52,10 +52,10 @@ then
apachedaemon='httpd'
apacheuser='apache'
# todo: change this when switch to xcat 2
echo "Updating apache userid to allow logins..."
cp /etc/passwd /etc/passwd.orig
perl -e 'while (<>) { s,^apache:(.*):/sbin/nologin$,apache:$1:/bin/bash,; print $_; }' /etc/passwd.orig >/etc/passwd
# Note: this was for sudo with xcat 1.3
#echo "Updating apache userid to allow logins..."
#cp /etc/passwd /etc/passwd.orig
#perl -e 'while (<>) { s,^apache:(.*):/sbin/nologin$,apache:$1:/bin/bash,; print $_; }' /etc/passwd.orig >/etc/passwd
else # SuSE
apachedaemon='apache2'
apacheuser='wwwrun'
@@ -67,19 +67,20 @@ then
/bin/ln -s %{prefix}/web/etc/apache2/conf.d/xcat-web.conf /etc/$apachedaemon/conf.d/xcat-web.conf
/etc/init.d/$apachedaemon reload
# Link to the grpattr cmd. Todo: remove this when it is in base xcat
/bin/rm -f %{prefix}/bin/grpattr
mkdir -p %{prefix}/bin
/bin/ln -s %{prefix}/web/cmds/grpattr %{prefix}/bin/grpattr
# Link to the grpattr cmd. Note: this was for xcat 1.3. Do not use this anymore.
#/bin/rm -f %{prefix}/bin/grpattr
#mkdir -p %{prefix}/bin
#/bin/ln -s %{prefix}/web/cmds/grpattr %{prefix}/bin/grpattr
# Config sudo. Note: this was for xcat 1.3. Do not use this anymore.
#if ! egrep -q "^$apacheuser ALL=\(ALL\) NOPASSWD:ALL" /etc/sudoers; then
#echo "Configuring sudo for $apacheuser..."
#echo "$apacheuser ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
#fi
# Config sudo. Todo: change this when switch to xcat 2
if ! egrep -q "^$apacheuser ALL=\(ALL\) NOPASSWD:ALL" /etc/sudoers; then
echo "Configuring sudo for $apacheuser..."
echo "$apacheuser ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
fi
# Authorize the apacheuser to xcatd
# echo -e "y\ny\ny" | %{prefix}/share/xcat/scripts/setup-local-client.sh $apacheuser
# XCATROOT=%{prefix} %{prefix}/sbin/chtab priority=5 policy.name=$apacheuser policy.rule=allow
echo -e "y\ny\ny" | %{prefix}/share/xcat/scripts/setup-local-client.sh $apacheuser
XCATROOT=%{prefix} %{prefix}/sbin/chtab priority=5 policy.name=$apacheuser policy.rule=allow
fi
@@ -98,9 +99,9 @@ then
apacheuser='apache'
# Undo change we made to passwd file. Todo: change this when switch to xcat 2
echo "Undoing apache userid login..."
cp /etc/passwd /etc/passwd.tmp
perl -e 'while (<>) { s,^apache:(.*):/bin/bash$,apache:$1:/sbin/nologin,; print $_; }' /etc/passwd.tmp >/etc/passwd
#echo "Undoing apache userid login..."
#cp /etc/passwd /etc/passwd.tmp
#perl -e 'while (<>) { s,^apache:(.*):/bin/bash$,apache:$1:/sbin/nologin,; print $_; }' /etc/passwd.tmp >/etc/passwd
else # SuSE
apachedaemon='apache2'
apacheuser='wwwrun'
@@ -110,15 +111,15 @@ then
echo "Undoing $apachedaemon configuration for xCAT..."
/bin/rm -f /etc/$apachedaemon/conf.d/xcat-web.conf
/etc/init.d/$apachedaemon reload
/bin/rm -f %{prefix}/bin/grpattr
#/bin/rm -f %{prefix}/bin/grpattr
# Remove change we made to sudoers config. Todo: remove this when switch to xcat 2
if egrep -q "^$apacheuser ALL=\(ALL\) NOPASSWD:ALL" /etc/sudoers; then
echo "Undoing sudo configuration for $apacheuser..."
cp -f /etc/sudoers /etc/sudoers.tmp
egrep -v "^$apacheuser ALL=\(ALL\) NOPASSWD:ALL" /etc/sudoers.tmp > /etc/sudoers
rm -f /etc/sudoers.tmp
fi
#if egrep -q "^$apacheuser ALL=\(ALL\) NOPASSWD:ALL" /etc/sudoers; then
#echo "Undoing sudo configuration for $apacheuser..."
#cp -f /etc/sudoers /etc/sudoers.tmp
#egrep -v "^$apacheuser ALL=\(ALL\) NOPASSWD:ALL" /etc/sudoers.tmp > /etc/sudoers
#rm -f /etc/sudoers.tmp
#fi
fi