f85609131f
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@291 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
158 lines
6.9 KiB
PHP
158 lines
6.9 KiB
PHP
<?php
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/*------------------------------------------------------------------------------
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Produce the page for running commands on the nodes of the cluster
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------------------------------------------------------------------------------*/
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$TOPDIR = '..';
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$expire_time = gmmktime(0, 0, 0, 1, 1, 2038);
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//setcookie('history[]', "date;hello.sh", $expire_time);
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require_once "$TOPDIR/lib/functions.php";
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insertHeader('Run Commands on Nodes', array("$TOPDIR/themes/default.css"),
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array("$TOPDIR/lib/CommandWindow.js", "$TOPDIR/js/prototype.js", "$TOPDIR/js/scriptaculous.js?load=effects", "$TOPDIR/js/window.js"),
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array('manage','dsh'));
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echo <<<EOS
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<div id=content>
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<FORM NAME="dsh_options" onsubmit="checkEmpty();">
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<TABLE class="inner_table" cellspacing=0 cellpadding=5>
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<TBODY>
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<TR><TD colspan=3>
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EOS;
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if (isset($_REQUEST['noderange'])) {
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echo "<B><FONT size='+1'>Run Command on: </FONT></B>";
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if (strlen($_REQUEST['noderange']) > 70) {
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echo "<TEXTAREA rows=1 cols=70 readonly name=nodeList class=middle>" . $_REQUEST['noderange'] . "</TEXTAREA>\n";
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} else {
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echo "<INPUT size=70 type=text name=nodeList id=nodeList class=middle value='" . $_REQUEST['noderange'] . "'>\n";
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}
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} else { echo "<B><FONT size='+1'>Run Command on a Group of Nodes</FONT></B>\n"; }
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echo <<<EOS2
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</TD></TR>
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<TR><TD colspan=3>
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<P>Select a previous command from the history, or enter the command and options below. Then click on Run Cmd.</P>
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</TD></TR>
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<TR><TD colspan=3>
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EOS2;
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// <INPUT type="button" id="runCmdButton" name="runCmdButton" value="Run Cmd" class=middle onclick="CommandWindow.updateCommandResult()">
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insertButtons(array('label' => 'Run Cmd', 'onclick' => 'CommandWindow.updateCommandResult()'));
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echo "</TD></TR>\n";
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if (!isset($_REQUEST['noderange'])) {
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echo "<TR class=FormTable><TD colspan=3>Run Command on Group:<SELECT name=nodegrps id=nodegrpsCboBox class=middle><OPTION value=''>Choose ...</OPTION>\n";
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$nodegroups = getGroups();
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foreach ($nodegroups as $group) {
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//if($group == $currentGroup) { $selected = 'selected'; } else { $selected = ''; }
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echo "<OPTION value='$group' $selected>$group</OPTION>\n";
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}
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echo "</SELECT></td></tr>\n";
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}
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?>
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<TR class=FormTable>
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<TD colspan=3>Command:
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<INPUT size=80 type=text name=command id=commandQuery class=middle> <!-- onchange='CommandWindow.updateCommandResult()' -->
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History:
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<SELECT name=history onChange="_setvars();" class=middle>
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<OPTION value="">Choose ...</OPTION>
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<?php
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if (isset($_COOKIE['history'])) {
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foreach ($_COOKIE['history'] as $value) { echo "<option value='$value'>$value</option>\n"; }
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}
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?>
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</SELECT>
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</TD>
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</TR>
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<TR class=FormTable>
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<TD colspan="3" nowrap><INPUT type="checkbox" name="copy_script" id="copyChkBox">
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Copy command to nodes (The command specified above will 1st be copied
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to /tmp on the nodes and executed from there.)</TD>
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</TR>
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<TR class=FormTable>
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<TD colspan="3" nowrap><INPUT type="checkbox" name="run_psh" id="pshChkBox" checked readonly>
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Use parallel shell (psh) command instead of xdsh. Currently this option must be used, and the options below (associated with xdsh) are disabled.</TD>
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</TR>
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<TR class=FormTable>
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<TD colspan="3"><B>Options:</TD>
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</TR>
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<TR class=FormTable>
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<TD width="37"></TD>
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<TD width="210" valign="top" nowrap><INPUT type="checkbox" name="serial" id="serialChkBox" disabled>Streaming mode</TD>
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<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>
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</TR>
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<TR class=FormTable>
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<TD></TD>
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<TD valign="top" nowrap><INPUT type="checkbox" name="monitor" id="monitorChkBox" disabled>Monitor</TD>
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<TD>Prints starting and completion messages for each node. Useful with Streaming mode.</TD>
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</TR>
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<TR class=FormTable>
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<TD></TD>
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<TD valign="top" nowrap><INPUT type="checkbox" name="verify" id="verifyChkBox" disabled>Verify</TD>
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<TD>Verifies that nodes are responding before sending the command to them.</TD>
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</TR>
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<TR class=FormTable>
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<TD></TD>
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<TD valign="top" nowrap><INPUT type="checkbox" name="collapse" id="collapseChkBox" disabled>Collaspe Identical Output</TD>
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<TD>Automatically pipe the xdsh output into xdshbak which will only display output once for all the nodes that display identical output. See the xdshbak man page for more info.</TD>
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</TR>
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<TR class=FormTable>
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<TD></TD>
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<TD valign="top" nowrap>Fanout: <INPUT type="text" name="fanout" id="fanoutTxtBox" disabled></TD>
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<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>
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</TR>
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<TR class=FormTable>
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<TD></TD>
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<TD valign="top" nowrap>UserID: <INPUT type="text" name="userID" id="userIDTxtBox" disabled></TD>
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<TD>The user id to use to run the command on the nodes.</TD>
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</TR>
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<TR class=FormTable>
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<TD></TD>
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<TD valign="top" nowrap>Remote Shell: <INPUT type="text" name="rshell" id="rshellTxtBox" disabled></TD>
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<TD>The remote shell program to use to run the command on the nodes. The default is /usr/bin/ssh.</TD>
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</TR>
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<TR class=FormTable>
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<TD></TD>
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<TD valign="top" nowrap>Shell Options: <INPUT type="txt" name="shell_opt" id="shell_optTxtBox" disabled></TD>
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<TD>Options to pass to the remote shell being used.</TD>
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</TR>
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<TR class=FormTable>
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<TD></TD>
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<TD valign="top" nowrap><INPUT type="checkbox" name="ret_code" id="ret_codeChkBox" disabled>Return Code</TD>
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<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>
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</TR>
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<TR><TD colspan="3">
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<font class="BlueBack">Tips:</font>
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<UL>
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<LI>See the <A href="<?php echo $TOPDIR; ?>/support/doc.php?book=manpages&section=xdsh">xdsh man page</A> for more information about this command.</LI>
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</UL>
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</TD></TR>
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</TBODY>
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</TABLE>
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</FORM>
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<div>
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<SCRIPT language="JavaScript">
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<!--
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// in CSM perl script this portion used to be javascript to get
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// and set cookies, now php has handled it
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//window.onload = function(){window.document.dsh_options.runCmdButton.focus()};
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function _setvars(){
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var form = window.document.dsh_options;
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form.command.value = form.history.value;
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}
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function checkEmpty(){
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var form = window.document.dsh_options;
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var cmd = form.command.value;
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if (cmd.length == 0)
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{
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alert('Enter a command before pressing the Run Cmd button.');
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return false;
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}
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else { return true; }
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}
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-->
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</SCRIPT>
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</BODY>
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</HTML>
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