xcat-core/xCAT-UI/js/configure/update.js

/**
 * Load update page
 *
 * @return Nothing
 */
 function loadUpdatePage() {
    var repositoryDiv = $('<div id="repository"></div>');
    var rpmDiv = $('<div id="rpm"></div>');
    var statusDiv = createStatusBar("update");
    statusDiv.hide();
    
    $('#updateTab').append(statusDiv);
	$('#updateTab').append('<br>');
    $('#updateTab').append(repositoryDiv);
    $('#updateTab').append(rpmDiv);
        
    var infoBar = createInfoBar('Select the RPM and repository, then press Update');
    repositoryDiv.append(infoBar);
    
    repositoryDiv.append("<fieldset><legend>Repository</legend></fieldset>");

    $.ajax({
        url : 'lib/systemcmd.php',
        dataType : 'json',
        data : {
            cmd : 'ostype'
        },

        success : showRepository
    });

    rpmDiv.append("<fieldset></fieldset>");

    $.ajax({
        url: 'lib/systemcmd.php',
        dataType : 'json',
        data : {
            cmd : 'rpm -q xCAT-client perl-xCAT xCAT-server xCAT xCAT-rmc xCAT-UI'
        },

        success : showRpmInfo
    });
}

/**
 * Show the RPM Repository, it can use user's last choice and input
 *
 * @return Nothing
 */
function showRepository(data) {
    var DevelRepository = "";
    var StableRepository = "";
    var Show = "";

    // get the corresponding repository by OS Type
    if ("aix" == data.rsp) {
        DevelRepository = "http://xcat.sourceforge.net/aix/devel/xcat-core/";
        StableRepository = "http://xcat.sourceforge.net/aix/xcat-core/";
    } else {
        DevelRepository = "http://xcat.sourceforge.net/yum/devel/xcat-core/";
        StableRepository = "http://xcat.sourceforge.net/yum/xcat-core/";
    }

    var repoList = $('<ol></ol>');
    
    //display the Devel Repository, remember user's last selection
    Show = Show + "<li><input type='radio' ";
    if (1 == $.cookie('xcatrepository')) {
        Show = Show + "checked='true'";
    }

    Show = Show + "name='reporadio' value='" + DevelRepository + "'>";
    Show = Show + DevelRepository + "(<strong>Devel</strong>)</li>";

    repoList.append(Show);

    //display the Stable Repository, remember user's last selection
    Show = "<li><input type='radio' ";
    if (2 == $.cookie('xcatrepository')) {
        Show = Show + "checked='true'";
    }

    Show = Show + "name='reporadio' value='" + StableRepository + "'>";
    Show = Show + StableRepository + "(<strong>Stable</strong>)</li>";

    repoList.append(Show);

    //display the Input Repository, remember user's last selection
    if (($.cookie('xcatrepository'))
        && (1 != $.cookie('xcatrepository'))
        && (2 != $.cookie('xcatrepository'))) {
        Show = "<li><input type='radio' checked='true' name='reporadio' value=''>Other: ";
        Show += "<input style='width: 500px' id='repositoryaddr' value='" + $.cookie('xcatrepository') + "'</li>";
    } else {
        Show = "<li><input type='radio' name='reporadio' value=''>Other: ";
        Show += "<input style='width: 500px' id='repositoryaddr' value=''</li>";
    }

    repoList.append(Show);
    $('#repository fieldset').append(repoList);
}

function showRpmInfo(data) {
    var Rpms = null;
    var Show = "";
    var RpmNames = new Array("xCAT-client","perl-xCAT","xCAT-server","xCAT","xCAT-rmc","xCAT-UI");
    var temp = 0;
    if(null == data.rsp) {
        $('#rpm fieldset').append("Get Rpm Info Error!");
        return;
    }

    Rpms = data.rsp.split(/\n/);
    // no rpm installed, return
    if (1 > Rpms.length) {
        $('#rpm fieldset').append("No Rpm installed!");
        return;
    }

    // clear the old data
    $('#rpm fieldset').children().remove();
    $('#rpm fieldset').append("<legend>xCAT Rpm Info</legend>");
    
    Show = "<table id=rpmtable >";
    Show += "<thead><tr>";
    Show += "<th><input type='checkbox' id='selectall' value='' onclick='updateSelectAll()'></th>";
    Show += "<th><b>Package Name</b></th><th><b>Version</b></th>";
    Show += "</tr></thead>";

    for (temp = 0; temp < Rpms.length; temp++) {
        // empty line continue
        if ("" == Rpms[temp]) {
            continue;
        }

        // the rpm is not installed, continue
        if (-1 != Rpms[temp].indexOf("not")) {
            continue;
        }

        // show the version in table
        Show += "<tr>";
        Show += "<td><input type='checkbox' value='" + RpmNames[temp] + "'></td>";
        Show += "<td>" + RpmNames[temp] + "</td><td>" + Rpms[temp].substr(RpmNames[temp].length + 1) + "</td>";
        Show += "</tr>";
    }
    Show += "</table>";
    Show += "<br\>";
    $('#rpm fieldset').append(Show);

    // add the update button
    var updateButton = createButton('Update');
    $('#rpm fieldset').append(updateButton);
    updateButton.bind('click', function(){
    		updateRpm();
    });
}

function updateSelectAll() {
    var check_status = $('#selectall').attr('checked');
    $('input:checkbox').attr('checked', check_status);
}

function updateRpm() {
	// Remove any warning messages
	$('#updateTab').find('.ui-state-error').remove();
	
    var rpmPath = $('input[type=radio]:checked').val();
    var rpmPathType = "0";
    var rpms = "";
    var temp = "";

    if (undefined == rpmPath) {
        rpmPath = "";
    }

    // select other and we should use the value in the input
    if ("" == rpmPath) {
        //user input the repo, and we must stroe it in the cookie
        rpmPath = $('#repositoryaddr').val();
        rpmPathType = rpmPath;
    } else {
        if(-1 == rpmPath.toLowerCase().indexOf("devel")) {
            rpmPathType = "2";
        } else {
            rpmPathType = "1";;
        }
    }

    $("input[type=checkbox]:checked").each(function(){
        temp = $(this).val();
        if("" == temp) {
            //continue;
            return true;
        }
        
        var pattern = new RegExp("^" + temp + ",|," + temp + ",");;
        if (pattern.test(rpms)) {
            return true;
        }
        rpms = rpms + temp + ",";
    });

    if (0 < rpms.length) {
        rpms = rpms.slice(0, -1);
    }
    
    // Check RPM and repository
    var errMsg = '';
    if (!rpms) {
    	errMsg = "Please select the rpm!<br>";
    }

    if (!rpmPath) {
        errMsg += "Please select or input the repository!";
    }
    
    if (!rpms || !rpmPath) {
    	// Show warning message
    	var warn = createWarnBar(errMsg);
    	warn.prependTo($('#updateTab'));
    	return;
    }

    // remember users' choice and input
    $.cookie('xcatrepository', rpmPathType, { path: '/xcat', expires: 10 });

    $('#update').show();
    $('#update').empty();
    $('#update').append("<p>Updating <b>" + rpms + "</b> from <b>" + rpmPath + "</b></p>");
    $('#update').append("<img id='loadingpic' src='images/loader.gif'>");
    $('#rpm button').attr('disabled', 'true');

    // send the update command to server
    $.ajax( {
        url : 'lib/cmd.php',
        dataType : 'json',
        data : {
            cmd : 'webrun',
            tgt : '',
            args : 'update;' + rpms + ";" + rpmPath,
            msg : ''
        },

        success : ShowUpdateResult
    });
}

function ShowUpdateResult(data) {
    var temp = 0;
	$('#loadingpic').remove();
    
    var resArray = data.rsp[0].split(/\n/);
    if (0 < resArray.length) {
    	// Show last lines
        if (('' == resArray[resArray.length - 1]) && (resArray.length > 1)){
        	$('#update').append(resArray[resArray.length - 2]);
        }
        else {
        	$('#update').append(resArray[resArray.length - 1]);
        }
        
        // Create link to show details
        $('#update').append('<br><a>Show details</a>');
        $('#update a').bind('click', function(){
        	// Toggle details and change text
        	$('#resDetail').toggle();
        	if ($('#update a').text() == 'Show details') {
        		$('#update a').text('Hide details');
        	} else {
        		$('#update a').text('Show details');
        	}
        });
        
        var resDetail = $('<div id="resDetail"></div>');
        resDetail.hide();
        $('#update').append(resDetail);
        
        for (temp = 0; temp < resArray.length; temp++) {
        	resDetail.append(resArray[temp] + "<br>");
        }
    }
    
    //update the rpm info
    $.ajax({
        url: 'lib/systemcmd.php',
        dataType : 'json',
        data : {
            cmd : 'rpm -q xCAT-client perl-xCAT xCAT-server xCAT xCAT-rmc xCAT-UI'
        },

        success : showRpmInfo
    });
    
    $('#rpm button').attr('disabled', '');
}