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check_haproxy_status

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    • inc_functions.php 11.83 KiB 
    <?php

/* ######################################################################

  IML DEPLOYMENT

  included functions for the act_*.php files

  ---------------------------------------------------------------------
  2013-11-08  Axel <axel.hahn@iml.unibe.ch>
  ###################################################################### */


if (!isset($aConfig) || !is_array($aConfig)){
    die("FATAL ERROR: \$aConfig does not exist. The config was not included before including ".__FILE__." in the request/ script.\n");
}

global $aParams;
$aParams = array();



// remark: $_SERVER does not exist in CLI
if (isset($_SERVER) && is_array($_SERVER) && array_key_exists("REQUEST_URI", $_SERVER)){
    /*
      print_r($_GET);
      print_r($_POST);
      print_r($aParams);
      print_r($_SERVER);
      echo $_SERVER["REQUEST_URI"];
     */
    $aTmp = preg_split("#/#", $_SERVER["REQUEST_URI"]);
    if (count($aTmp) > 1 && $aTmp[1] == "deployment" && $aTmp[2] != "?") {
        array_shift($aTmp);
        array_shift($aTmp);
        if ($aTmp[count($aTmp) - 1] == "?") {
            array_pop($aTmp);
        }
        if ($aTmp[0])
            $aParams["prj"] = $aTmp[0];
        if (count($aTmp) > 1 && $aTmp[1])
            $aParams["action"] = $aTmp[1];
        if (count($aTmp) > 2 && $aTmp[2])
            $aParams["par3"] = $aTmp[2];
        if (count($aTmp) > 3 && $aTmp[3])
            $aParams["par4"] = $aTmp[3];
    }
    if (count($_GET))
        foreach ($_GET as $key => $value)
            $aParams[$key] = $value;
    if (count($_POST))
        foreach ($_POST as $key => $value)
            $aParams[$key] = $value;
}

$sImageBase = "/deployment/images/nuvola64x64/";
$aImages = array(
    'overview' => 'apps/fsview.png',
    'project' => 'filesystems/desktop.png',
    'action' => 'apps/aktion.png',
    'build' => 'apps/kthememgr.png',
);

/**
 * get home link as button
 * @return string
 */
function aHome($sClass = "btn") {
    global $aParams;
    // if (!array_key_exists("prj", $aParams)) return false;
        return '<a href="/deployment/?" class="' . $sClass . '"><i class="icon-home"></i> ' . t("menu-overview") . '</a>';
}

/**
 * get project Home link as button
 * @return string
 */
function aPrjHome($sClass = "btn") {
    global $aParams, $aConfig;
    if (!array_key_exists("prj", $aParams))
        return false;
    if ($aParams["prj"] == "all")
        return aHome($sClass);
    // if (!array_key_exists("action", $aParams)) return false;

    require_once("./classes/project.class.php");
    $oPrj = new project($aParams["prj"]);
    return '<a href="/deployment/' . $aParams["prj"] . '/" class="' . $sClass . '"><i class="icon-book"></i> ' . t("menu-project-home") . ' <strong>' . $oPrj->getLabel() . '</strong></a>';
}

/**
 * auto generate upper part of the page with header and navigation 
 * @global type $aParams
 * @return type
 */
function getTopArea() {
    global $aParams, $sImageBase, $aImages, $aConfig;
    $sReturn = '';
    require_once("./classes/project.class.php");
    require_once("./classes/projectlist.class.php");

    $oPrjList = new projectlist();
    $sMyPhase = "[phase]";
    $sMyRev = " [no rev] ";
    $sJsonfile = $_SERVER["DOCUMENT_ROOT"] . "ci-webgui.json";
    if (file_exists($sJsonfile)) {
        $aJson = json_decode(file_get_contents($sJsonfile), true);
        if (array_key_exists("date", $aJson))
            $sMyRev = $aJson["date"];
    }
    $sPhase = '(unknown)';

    // TODO - Phasen nach Hostname - das kann nicht public gehen
    $aPhases = array(
        'dev.ci.iml.unibe.ch' => array('phase' => 'dev',),
        'aum-cba02.unibe.ch' => array('phase' => 'preview',),
        'ci.iml.unibe.ch' => array('phase' => 'live',),
    );
    if (array_key_exists($_SERVER["SERVER_NAME"], $aPhases)) {
        $sPhase = $aPhases[$_SERVER["SERVER_NAME"]]["phase"];
    }
    $sBaseUrl = '/deployment/';
    $sWikiBaseUrl = 'https://secure.iml.unibe.ch/wiki/doku.php';
    $sReturn = '
        <div class="navbar">
          <span class="version ' . $sPhase . '">' . $sPhase . ' :: ' . $sMyRev . '</span>
          <div class="navbar-inner">
            <span class="brand">IML Deployment GUI</span>
            <ul class="nav">
            
                <li class="dropdown';
                if (!array_key_exists("prj", $aParams))$sReturn.=' active';
                $sReturn.='">' . str_replace('</a>', ' <b class="caret"></b></a>', aHome("")) . '
                        <ul class="dropdown-menu">
                            <li><a href="' . $sBaseUrl . 'all/setup/">' . t("menu-settings") . '</a></li>
                            <li><a href="' . $sBaseUrl . 'all/setup/new/">' . t("menu-new-project") . '</a></li>
                        </ul>
                    </li>

                <!-- list of projects -->
                    <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown">' . t("menu-projects") . '<b class="caret"></b></a>
                    <ul class="dropdown-menu">
                        ';
    $oPrj1 = new project();
    foreach ($oPrj1->getProjects() as $sPrj) {
        $oPrj = new project($sPrj);
        $sReturn.='<li><a href="' . $sBaseUrl . $sPrj . '/">' . $oPrj->getLabel() . '</a></li>';
    }
    $sReturn.='
                    </ul>
                </li>';
    if (array_key_exists("prj", $aParams) && $aParams["prj"] <> "all") {
        $oPrj = new project($aParams["prj"]);
        $sReturn.='
                    <li style="border-left: 1px solid #ccc;" class="active">' . aPrjHome(" ") . '</li>
                    ';
        if (array_key_exists("action", $aParams) and FALSE) {
            $sReturn.='<li><a href="#">Aktion: ' . $aParams["action"] . '</a></li>';
        } else {
            $sReturn.='
                        <li class="dropdown">
                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">' . t("menu-project-actions") . '<b class="caret"></b></a>
                        <ul class="dropdown-menu">
                            <li><a href="' . $sBaseUrl . $aParams["prj"] . '/build/">' . t("menu-project-build") . '</a></li>
                            <li><a href="' . $sBaseUrl . $aParams["prj"] . '/cleanup/">' . t("menu-project-cleanup") . '</a></li>
                            <li><a href="' . $sBaseUrl . $aParams["prj"] . '/setup/">' . t("menu-project-settings") . '</a></li>
                            <li><a href="' . $sBaseUrl . $aParams["prj"] . '/delete/">' . t("menu-project-delete") . '</a></li>
                        ';
            $sReturn.='</ul></li>';

            $aPhases = $oPrj->getActivePhases();
            if (count($aPhases)) {
                $sReturn.='<li class="dropdown">
                                <a href="#" class="dropdown-toggle" data-toggle="dropdown">' . t("menu-project-phases") . '<b class="caret"></b></a>
                                <ul class="dropdown-menu">';
                foreach ($aPhases as $sPhase) {
                    $sReturn.='<li><a href="' . $sBaseUrl . $aParams["prj"] . '/phase/' . $sPhase . '/">' . $sPhase . '</a></li>';
                }
                $sReturn.='</ul></li>';
            }
        }
    }

    $sReturn.='
                <!--
                <li>
                    <a href="#" >Irgend...</a>
                </li>
                -->
            </ul>
            <ul class="nav pull-right">
                    <li class="dropdown">
                        <a href="#" class="dropdown-toggle" data-toggle="dropdown"><i class=" icon-question-sign"></i> ' . t("menu-help") . '<b class="caret"></b></a>
                        <ul class="dropdown-menu">
                            <li><a href="' . $sWikiBaseUrl . '/it/entwicklung/continuous_deployment">WIKI: Übersicht Continous Deployment</a></li>
                            <li><a href="' . $sWikiBaseUrl . '/it/entwicklung/continuous_deployment#konventionen">WIKI: Konventionen für Entwickler</a></li>
                            <li><a href="' . $sWikiBaseUrl . '/it/infrastruktur/dienste/puppet/snippets#iml-deployment">WIKI (Admin): Puppet-Snippets für den Sysadmin</a></li>
                            <li><a href="' . $sWikiBaseUrl . '/it/infrastruktur/dienste/imldeployment">WIKI (Admin): Verzeichnisse und Dateien</a></li>
                            <li><a href="/deployment/all/doc/">' . t("menu-help-classes") . '</a></li>
                        </ul>
                    </li>
            </ul>
          </div>          
        </div><div id="header2">';

    if (!array_key_exists("prj", $aParams)) {
        $sReturn.='<img src="' . $sImageBase . $aImages['overview'] . '" id="imgtop" alt="">'
                . '<h1>' . t("overview-label") . '</h1><span class="description">' . t("overview-hint") . '</span>';
    } else {
            if ($aParams["prj"] <> "all") {
            $oPrj = new project($aParams["prj"]);
            $sReturn.='<img src="' . $sImageBase . $aImages['project'] . '" id="imgtop" alt="">
                <h1>' . $oPrj->getLabel() . '</h1><span class="description">' . $oPrj->getDescription() . '</span>';
            if (array_key_exists("action", $aParams)) {
                // $sReturn.='<h2>Aktion: '.$aParams["action"].'</h2>';
            }
        }
    }
    $sReturn.='</div>';

    return $sReturn;
}

/**
 * get h2 headline with action
 * @global type $aParams
 * @global string $sImageBase
 * @global array $aImages
 * @return string
 */
function getAction() {
    global $aParams, $sImageBase, $aImages;
    $sReturn = '';
    if (array_key_exists("action", $aParams)) {
        $sLabel = $aParams["action"];
        if (array_key_exists("par3", $aParams)) {
            $sLabel.=' :: ' . $aParams["par3"];
        }
        $sReturn.='<h2 class="action ' . $aParams["action"] . '">' . $sLabel . '</h2>';
    } else if (array_key_exists("prj", $aParams)) {
        $sReturn.='<h2 class="action prjhome"> Projekt-Home</h2>';
    }
    return $sReturn;
}

/**
 * translate function
 * @global type $aConfig
 * @staticvar array $aLang
 * @param string $s text
 * @return string
 */
function t($s) {
    global $aConfig;
    static $aLang = array();
    
    if (!is_array($aConfig) || !array_key_exists("lang", $aConfig)){
        die("ERROR: \$aConfig[\"lang\"] does not exist.\n");
    }
    if (!count($aLang)) {
        $sLangfile=__DIR__ . "/../../config/lang/" . $aConfig["lang"] . ".json";
        if (!file_exists($sLangfile)){
            die("language file was not found: $sLangfile");
        }
        $aLang = json_decode(file_get_contents($sLangfile), true);
    }

    if (!array_key_exists($s, $aLang)) {
        return '<span class="warning">' . $s . '</span>';
    }
    // return $aLang[$s].' ('.$s.')';
    return $aLang[$s];
}

/**
 * enter user and comment 
 * @global type $aParams
 * @return string
 */
    function enterDeployinfos() {
    global $aParams;
    $sIdUser = "inputUser";
    $sIdComment = "inputComment";
    $sUser = (array_key_exists($sIdUser, $aParams)) ? $aParams[$sIdUser] : "";
    $sComment = (array_key_exists($sIdComment, $aParams)) ? $aParams[$sIdComment] : "";

    $sOut = '
        <div class="control-group">
            <label class="control-label" for="inputUser">Benutzername</label>
            <div class="controls">
                <input type="text" id="inputUser" name="inputUser" placeholder="Benutzername" value="' . $sUser . '">
            </div>
        </div>
        <div class="control-group">
            <label class="control-label" for="inputComment">Kommentar zum Deployment</label>
            <div class="controls">
                <textarea id= rows="3" id="inputComment" name="inputComment" placeholder="Kommentar">' . $sComment . '</textarea>
            </div>
        </div>
        ';

    return $sOut;
}