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LDAPAccountManager/lam/templates/tests/lamdaemonTest.php

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added lamdaemon test page
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<?php
/*
$Id$
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
Copyright (C) 2006 Roland Gruber
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* Tests the lamdaemon script.
*
* @author Roland Gruber
* @package tools
*/
/** security functions */
include_once("../../lib/security.inc");
/** access to configuration options */
include_once("../../lib/config.inc");
// start session
startSecureSession();
setlanguage();
echo $_SESSION['header'];
echo "<title></title>\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/type_user.css\">\n";
echo "</head>";
echo "<body>\n";
echo "<h1 align=\"center\">" . _("Lamdaemon test") . "</h1>\n";
echo "<table class=\"userlist\" rules=\"none\">\n";
flush();
$stopTest = false;
// check script server and path
echo "<tr class=\"userlist\">\n<td>" . _("Lamdaemon server and path") . "&nbsp;&nbsp;</td>\n";
if (!isset($_SESSION['config']->scriptServer) || (strlen($_SESSION['config']->scriptServer) < 3)) {
echo "<td>" . _("Error") . "</td>\n";
echo "<td bgcolor=\"red\">" . _("No lamdaemon server set, please update your LAM configuration settings.") . "</td>";
}
elseif (!isset($_SESSION['config']->scriptPath) || (strlen($_SESSION['config']->scriptPath) < 10)) {
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echo "<td bgcolor=\"red\">" . _("Error") . "&nbsp;&nbsp;</td>\n";
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echo "<td bgcolor=\"red\">" . _("No lamdaemon path set, please update your LAM configuration settings.") . "</td>";
$stopTest = true;
}
else {
echo "<td bgcolor=\"green\">" . _("Ok") . "&nbsp;&nbsp;</td>\n";
echo "<td bgcolor=\"green\">" . sprintf(_("Using %s as lamdaemon remote server."), $_SESSION['config']->scriptServer) . "</td>";
}
echo "</tr>\n";
flush();
// check Unix account of LAM admin
if (!$stopTest) {
echo "<tr class=\"userlist\">\n<td>" . _("Unix account") . "&nbsp;&nbsp;</td>\n";
$credentials = $_SESSION['ldap']->decrypt_login();
$unixOk = false;
$sr = @ldap_read($_SESSION['ldap']->server(), $credentials[0], "objectClass=posixAccount", array('uid'));
if ($sr) {
$entry = @ldap_get_entries($_SESSION['ldap']->server(), $sr);
$userName = $entry[0]['uid'][0];
if ($userName) {
$unixOk = true;
}
}
if ($unixOk) {
echo "<td bgcolor=\"green\">" . _("Ok") . "</td>\n";
echo "<td bgcolor=\"green\">" . sprintf(_("Using %s to connect to remote server."), $userName) . "</td>";
}
else {
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echo "<td bgcolor=\"red\">" . _("Error") . "&nbsp;&nbsp;</td>\n";
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echo "<td bgcolor=\"red\">" . sprintf(_("Your LAM admin user (%s) must be a valid Unix account to work with lamdaemon!"), $credentials[0]) . "</td>";
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$stopTest = true;
}
echo "</tr>\n";
}
flush();
// check SSH2 function
if (!$stopTest) {
echo "<tr class=\"userlist\">\n<td>" . _("SSH2 module") . "&nbsp;&nbsp;</td>\n";
if (function_exists("ssh2_connect")) {
echo "<td bgcolor=\"green\">" . _("Ok") . "</td>";
echo "<td bgcolor=\"green\">" . _("SSH2 module is installed.") . "</td>";
}
else {
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echo "<td bgcolor=\"red\">" . _("Error") . "&nbsp;&nbsp;</td>\n";
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echo "<td bgcolor=\"red\">" . _("Please install the SSH2 module for PHP and activate it in your php.ini!") . "</td>";
$stopTest = true;
}
echo "</tr>\n";
}
flush();
// check SSH login
if (!$stopTest) {
echo "<tr class=\"userlist\">\n<td>" . _("SSH connection") . "&nbsp;&nbsp;</td>\n";
flush();
$sshOk = false;
$handle = @ssh2_connect($_SESSION['config']->scriptServer);
if ($handle) {
if (@ssh2_auth_password($handle, $userName, $credentials[1])) {
$sshOk = true;
}
}
if ($sshOk) {
echo "<td bgcolor=\"green\">" . _("Ok") . "</td>";
echo "<td bgcolor=\"green\">" . _("SSH connection could be established.") . "</td>";
}
else {
echo "<td bgcolor=\"red\">" . _("Error") . "&nbsp;&nbsp;</td>\n";
echo "<td bgcolor=\"red\">" . _("Unable to connect to remote server!") . "</td>";
$stopTest = true;
}
echo "</tr>\n";
}
flush();
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$stopTest = lamTestLamdaemon("+ test basic\n", $stopTest, $handle, _("Execute lamdaemon"));
$stopTest = lamTestLamdaemon("+ test quota\n", $stopTest, $handle, _("Lamdaemon: Quota module installed"));
$stopTest = lamTestLamdaemon("+ quota get user\n", $stopTest, $handle, _("Lamdaemon: read quotas"));
/**
* Runs a test case of lamdaemon.
*
* @param string $command test command
* @param boolean $stopTest specifies if test should be run
* @param connection $handle SSH connection
* @param string $testText describing text
* @return boolean true, if errors occured
*/
function lamTestLamdaemon($command, $stopTest, $handle, $testText) {
// run lamdaemon and get user quotas
if (!$stopTest) {
echo "<tr class=\"userlist\">\n<td>" . $testText . "&nbsp;&nbsp;</td>\n";
flush();
$lamdaemonOk = false;
$errorMessage = "";
$shell = ssh2_exec($handle, "sudo " . $_SESSION['config']->scriptPath);
$stderr = ssh2_fetch_stream($shell, SSH2_STREAM_STDERR);
fwrite($shell, $command);
$return = array();
$time = time() + 20;
while (sizeof($return) < 1) {
if ($time < time()) {
$lamdaemonOk = false;
$return[] = "ERROR," . _("Timeout while executing lamdaemon commands!");
break;
}
usleep(100);
$read = split("\n", trim(fread($shell, 100000)));
if ((sizeof($read) == 1) && (!isset($read[0]) || ($read[0] == ""))) continue;
for ($i = 0; $i < sizeof($read); $i++) {
$return[] = $read[$i];
}
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}
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$errOut = @fread($stderr, 100000);
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if ((strpos(strtolower($errOut), "sudoers") !== false) || (strpos(strtolower($errOut), "sorry") !== false)) {
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$return[] = "ERROR," . _("Sudo is not setup correctly!") . "," . str_replace(",", " ", $errOut);
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}
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if ((sizeof($return) == 1) && (strpos(strtolower($return[0]), "error") === false)) {
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$lamdaemonOk = true;
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}
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if ($lamdaemonOk) {
echo "<td bgcolor=\"green\">" . _("Ok") . "</td>";
echo "<td bgcolor=\"green\">" . _("Lamdaemon successfully run.") . "</td>";
}
else {
echo "<td bgcolor=\"red\">" . _("Error") . "&nbsp;&nbsp;</td>\n";
echo "<td bgcolor=\"red\">\n";
for ($i = 0; $i < sizeof($return); $i++) {
call_user_func_array('StatusMessage', split(",", $return[$i]));
}
echo "</td>\n";
$stopTest = true;
}
echo "</tr>\n";
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}
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flush();
return $stopTest;
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}
echo "</table>\n";
echo "<h2>" . _("Lamdaemon test finished.") . "</h2>\n";
echo "</body>\n";
echo "</html>\n";
?>