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<!--
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
-->
<html>
<head>
<title>SCA Domain - Cloud</title>
<script type="text/javascript" src="cloud.js"></script>
<script type="text/javascript" src="utils.js"></script>
<script language="JavaScript">
//@Reference
var cloudComposite = new Reference("cloudComposite");
//@Reference
var processCollection = new Reference("processCollection");
function getComposites() {
cloudComposite.get("", getCompositesResponse);
}
function contributionURI(id) {
var i = id.indexOf(';');
return id.substring(10, i);
}
function compositeName(id) {
var i = id.indexOf(';');
return id.substring(i + 1);
}
function compositeLocalName(id) {
name = compositeName(id);
var i = name.indexOf(';');
return name.substring(i + 1);
}
var nodeNames;
function getCompositesResponse(feed) {
nodeNames = new Array();
if (feed != null) {
var entries = feed.getElementsByTagName("entry");
var composites = "";
composites += '<table width="100%">';
composites += '<tr><th>Node</th><th>Composite</th><th>Contribution</th><th>Install Image</th>' +
'<th>Log</th></tr>';
for (var i=0; i<entries.length; i++) {
var nodeId = entries[i].getElementsByTagName("id")[0].firstChild.nodeValue;
var links = entries[i].getElementsByTagName("link");
var nodeLink = undefined;
var compositeLink = undefined;
var compositeId = "composite:undefined;undefined;undefined";
var uri = '<span style="color: red">unknown</span>';
var qname = undefined;
for (var l = 0; l < links.length; l++) {
var a = links[l].getAttribute('rel');
if (a == undefined) {
nodeLink = links[l].getAttribute('href');
} else if (a == 'related') {
compositeLink = links[l].getAttribute('href');
var c = compositeLink.indexOf('composite:');
compositeId = compositeLink.substring(c);
uri = contributionURI(compositeId);
qname = compositeName(compositeId);
}
}
var nodeName = compositeLocalName(nodeId);
nodeNames[i] = nodeName;
var content = "";
if (entries[i].getElementsByTagName("content")[0].firstChild != null) {
content = entries[i].getElementsByTagName("content")[0].firstChild.nodeValue;
}
composites += '<tr>'
if (content.indexOf('<span id="problem"') != -1) {
composites += '<td><input name="composites" type="checkbox" value="' + nodeId + '">' +
'<a href=\"' + nodeLink + '\">' + nodeName + '</a></td>';
composites += '<td>' + content + '</td>';
composites += '<td>' + uri + '</td>';
} else {
composites += '<td><input name="composites" type="checkbox" value="' + nodeId + '">' +
'<a href=\"' + nodeLink + '\">' + nodeName + '</a></td>';
composites += '<td><a href=\"' + compositeLink + '\">' + qname + '</a></td>';
composites += '<td><a href="/contribution/' + uri + '">' + uri + '</a></td>';
}
composites += '<td><a href="/node-image/' + nodeName + '"><img src="icons/feed-icon.png" border="0"></a></td>';
composites += '<td><a href="/processes/?node=' + nodeName + '"><img src="icons/feed-icon.png" border="0"></a></td>';
composites += '</tr>';
}
composites += '</table>';
document.getElementById("composites").innerHTML = composites;
}
}
function deleteComposite() {
var composites = array(document.cloudCompositeForm.composites);
for (var i = 0; i < composites.length; i++) {
if (composites[i].checked) {
var id = nodeNames[i];
processCollection.del(id, stopCompositeResponse);
var id = composites[i].value;
cloudComposite.del(id, deleteCompositeResponse);
}
}
}
function deleteCompositeResponse() {
getComposites();
}
function addComposite() {
var nodeName = document.newCompositeForm.nodeName.value;
var nodeURI = document.newCompositeForm.nodeURI.value;
var compositeNamespace = document.newCompositeForm.compositeNamespace.value;
var compositeName = document.newCompositeForm.compositeName.value;
var contributionURI = document.newCompositeForm.contributionURI.value;
var id = 'composite:' +
'http://tuscany.apache.org/cloud' + ';' +
'http://tuscany.apache.org/cloud' + ';' +
nodeName;
var entry = '<entry xmlns="http://www.w3.org/2005/Atom">\n' +
'<id>' + id + '</id>\n' +
'<content type="text/xml">\n' +
'<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"\n' +
' xmlns:t="http://tuscany.apache.org/xmlns/sca/1.0"\n' +
' targetNamespace="http://tuscany.apache.org/cloud"\n' +
' xmlns:c="' + compositeNamespace + '"\n' +
' name="' + nodeName + '">\n' +
'\n' +
' <component name="' + nodeName + '">\n' +
' <t:implementation.node uri="' + contributionURI + '" composite="c:' + compositeName + '"/>\n' +
' <service name="Node">\n' +
' <binding.ws uri="' + nodeURI + '"/>\n' +
' <t:binding.http uri="' + nodeURI + '"/>\n' +
' <t:binding.jsonrpc uri="' + nodeURI + '"/>\n' +
' <t:binding.atom uri="' + nodeURI + '"/>\n' +
' </service>\n' +
' </component>\n' +
'</composite>' +
'</content>' +
'</entry>';
cloudComposite.post(entry, addCompositeResponse);
}
function addCompositeResponse() {
document.newCompositeForm.nodeName.value = "";
document.newCompositeForm.nodeURI.value = "";
document.newCompositeForm.compositeNamespace.value = "";
document.newCompositeForm.compositeName.value = "";
document.newCompositeForm.contributionURI.value = "";
getComposites();
}
function startComposite() {
var composites = array(document.cloudCompositeForm.composites);
for (var i = 0; i < composites.length; i++) {
if (composites[i].checked) {
var id = nodeNames[i];
var entry = '<entry xmlns="http://www.w3.org/2005/Atom">' +
'<id>' + id + '</id>' +
'</entry>';
processCollection.post(entry, startCompositeResponse);
}
}
}
function startCompositeResponse() {
for (var i = 0; i < composites.length; i++) {
if (composites[i].checked) {
composites[i].checked = false;
}
}
}
function stopComposite() {
var composites = array(document.cloudCompositeForm.composites);
for (var i = 0; i < composites.length; i++) {
if (composites[i].checked) {
var id = nodeNames[i];
processCollection.del(id, stopCompositeResponse);
}
}
}
function stopCompositeResponse() {
for (var i = 0; i < composites.length; i++) {
if (composites[i].checked) {
composites[i].checked = false;
}
}
}
function init() {
toolbar();
getComposites();
}
</script>
<link rel="stylesheet" type="text/css" href="admin.css">
</head>
<body onload="init()">
<div id="toolbar"></div>
<div id="cloudComposite">
<br>
<span class=hd1>
SCA Domain<br><br>
Cloud</b> <a href="/cloud/"><img src="icons/feed-icon.png" border="0"></a>
</span>
<br><br>
Here is the list of SCA nodes configured in your SCA domain cloud.
<br><br>
<form name="cloudCompositeForm">
<div id="composites" ></div>
<br>
<input type="button" onClick="startComposite()" value="Start" />
<input type="button" onClick="stopComposite()" value="Stop" />
<input type="button" onClick="deleteComposite()" value="Delete" />
</form>
<br><br>
<form name="newCompositeForm">
<table width="100%">
<tr><th>Add a Node</th></tr>
<tr><td>Add a node to the cloud. The node will run the SCA components declared in the specified composite.</td></tr>
</table>
<br>
<table>
<tr><td>Node name:</td><td><input type="text" name="nodeName" size="50"/></td><td>e.g. MyNode</td></tr>
<tr><td>Node URI:</td><td><input type="text" name="nodeURI" size="50"/></td></td><td>e.g. http://host:8080</td></tr>
<tr><td>Composite namespace:</td><td><input type="text" name="compositeNamespace" size="50"/></td></td><td>e.g. http://my/namespace</td></tr>
<tr><td>Composite name:</td><td><input type="text" name="compositeName" size="50"/></td></td><td>e.g. mycomposite</td></tr>
<tr><td>Contribution URI:</td><td><input type="text" name="contributionURI" size="50"/></td></td><td>e.g. mycontrib, http://mycontrib</td></tr>
</table>
<input type="button" onClick="addComposite()" value="Add" />
</form>
</div>
</body>
</html>
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