121 lines
2.8 KiB
PHP
121 lines
2.8 KiB
PHP
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<?php
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/* Required libraries */
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$TOPDIR = '..';
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require_once "$TOPDIR/lib/functions.php";
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require_once "$TOPDIR/lib/jsonwrapper.php";
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/**
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* Issue a xCAT command, e.g. rinv gpok123 all
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* This will handle most commands. If not, you can create your
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* own .php. Look at zCmd.php for an example.
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*
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* @param $cmd The xCAT command
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* $tgt The target node or group
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* $args The xCAT command arguments, separated by semicolons
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* @return The xCAT response. Replies are in the form of JSON
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*/
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if (isset($_GET["cmd"])) {
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// HTTP GET requests
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$cmd = $_GET["cmd"];
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$tgt = $_GET["tgt"];
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$args = $_GET["args"];
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// Special messages put here
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// This gets sent back to the AJAX request as is.
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$msg = $_GET["msg"];
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// If no $tgt is given, set $tgt to NULL
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if (!$tgt) {
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$tgt = NULL;
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}
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// If no $msg is given, set $msg to NULL
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if (!$msg) {
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$msg = NULL;
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}
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// If $args contains multiple arguments, split it into an array
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if (strpos($args,";")) {
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// Split the arguments into an array
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$arr = array();
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$arr = explode(";", $args);
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} else {
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$arr = array($args);
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}
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// Submit request and get response
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$xml = docmd($cmd, $tgt, $arr);
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$rsp = array();
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// webrun pping output needs special handling
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if(strncasecmp($cmd, "webrun", 6) == 0 && stristr($args, "pping")) {
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$rsp = extractWebrun($xml);
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}
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// nodels output needs special handling
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else if(strncasecmp($cmd, "nodels", 6) == 0) {
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// Handle the output the same way as webrun
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$rsp = extractWebrun($xml);
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}
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// extnoderange output needs special handling
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// This command gets the nodes and groups
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else if(strncasecmp($cmd, "extnoderange", 12) == 0) {
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$rsp = extractExtnoderange($xml);
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}
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// Handle the typical output
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else {
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foreach ($xml->children() as $child) {
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foreach ($child->children() as $data) {
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array_push($rsp, "$data");
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}
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}
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}
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// Reply in the form of JSON
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$rtn = array("rsp" => $rsp, "msg" => $msg);
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echo json_encode($rtn);
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}
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/**
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* Extract the output for a webrun command
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*
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* @param $xml The XML output from docmd()
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* @return An array containing the output
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*/
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function extractWebrun($xml) {
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$rsp = array();
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$i = 0;
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// Extract data returned
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foreach($xml->children() as $nodes){
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foreach($nodes->children() as $node){
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// Get the node name
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$name = $node->name;
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// Get the content
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$status = $node->data->contents;
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// Add to return array
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$rsp[$i] = array("$name", "$status");
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$i++;
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}
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}
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return $rsp;
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}
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/**
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* Extract the output for a extnoderange command
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*
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* @param $xml The XML output from docmd()
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* @return The nodes and groups
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*/
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function extractExtnoderange($xml) {
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$rsp = array();
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// Extract data returned
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foreach ($xml->xcatresponse->intersectinggroups as $group) {
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array_push($rsp, "$group");
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}
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return $rsp;
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}
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?>
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