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pandorafms
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2014-06-20 Alejandro Gallardo <alejandro.gallardo@artica.es> 

* extensions/system_info.php: Improved the user experience.


git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@10243 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
This commit is contained in:
alexhigh 2014-06-20 11:26:03 +00:00
parent 661dcbcdb9
commit 6118be9a10
2 changed files with 263 additions and 104 deletions
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4
pandora_console/ChangeLog
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@ -1,3 +1,7 @@
2014-06-20 Alejandro Gallardo <alejandro.gallardo@artica.es>
* extensions/system_info.php: Improved the user experience.
2014-06-18 Miguel de Dios <miguel.dedios@artica.es>
* include/javascript/d3.v3.4.8.js: added the last version of D3.

363
pandora_console/extensions/system_info.php
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@ -14,6 +14,27 @@
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
if (is_ajax()) {
$generate_info = (bool) get_parameter("generate_info");
if ($generate_info) {
$pandora_diag = (bool) get_parameter("pandora_diag");
$system_info = (bool) get_parameter("system_info");
$log_info = (bool) get_parameter("log_info");
$checks = array();
$checks['pandora_diagnostic'] = $pandora_diag;
$checks['system_info'] = $system_info;
$checks['log_info'] = $log_info;
$result = generate_info($checks);
echo json_encode($result);
return;
}
return;
}
function getPandoraDiagnostic(&$systemInfo) {
global $config;
global $build_version;
@ -197,13 +218,14 @@ function getLastLog($numLines = 2000) {
}
function show_array($title, $anchor, $array = array()) {
$table = null;
$table->width = '100%';
$table->titlestyle = 'border: 1px solid black;';
$table->class = "databox_color";
$table = new StdClass();
$table->width = '98%';
$table->class = "databox";
$table->head = array();
$table->head[0] = $title;
$table->data = array();
foreach ($array as $index => $item) {
if (!is_array($item)) {
$row = array();
@ -239,6 +261,123 @@ function show_array($title, $anchor, $array = array()) {
html_print_table($table);
}
function generate_info($checks) {
global $config;
$pandora_diag = isset($checks['pandora_diagnostic']) ? $checks['pandora_diagnostic'] : false;
$system_info = isset($checks['system_info']) ? $checks['system_info'] : false;
$log_info = isset($checks['log_info']) ? $checks['log_info'] : false;
$tempDirSystem = sys_get_temp_dir();
$nameDir = 'dir_' . uniqid();
$tempDir = $tempDirSystem . '/' . $nameDir . '/';
mkdir($tempDir);
$zipArchive = $config['attachment_store'] . '/last_info.zip';
@unlink($zipArchive);
$url_zip = ui_get_full_url(false);
$url = '<a href="' .$url_zip . 'attachment/last_info.zip">' . __('download here') . '</a>';
$result = array();
$result['success'] = false;
$result['url'] = $url;
$result['location'] = $zipArchive;
$some_check = $log_info || $system_info || $pandora_diag;
$zip = new ZipArchive;
$zip_openned = $zip->open($zipArchive, ZIPARCHIVE::CREATE) === true;
if ($some_check && $zip_openned) {
if ($pandora_diag) {
$systemInfo = array();
getPandoraDiagnostic($systemInfo);
$file = fopen($tempDir . 'pandora_diagnostic.txt', 'w');
if ($file !== false) {
ob_start();
foreach ($systemInfo as $index => $item) {
if (is_array($item)) {
foreach ($item as $secondIndex => $secondItem) {
echo $index. ";" . $secondIndex . ";" . $secondItem . "\n";
}
}
else {
echo $index . ";" . $item . "\n";
}
}
$output = ob_get_clean();
fwrite($file, $output);
fclose($file);
}
$zip->addFile($tempDir . 'pandora_diagnostic.txt', 'pandora_diagnostic.txt');
}
if ($system_info) {
$info = array();
getSystemInfo($info);
$file = fopen($tempDir . 'system_info.txt', 'w');
if ($file !== false) {
ob_start();
foreach ($info as $index => $item) {
if (is_array($item)) {
foreach ($item as $secondIndex => $secondItem) {
echo $index. ";" . $secondIndex . ";" . $secondItem . "\n";
}
}
else {
echo $index . ";" . $item . "\n";
}
}
$output = ob_get_clean();
fwrite($file, $output);
fclose($file);
}
$zip->addFile($tempDir . 'system_info.txt', 'system_info.txt');
}
$server_logs_directory = (!empty($config["server_log_dir"])) ? io_safe_output($config["server_log_dir"]) : "/var/log/pandora";
if ($log_info) {
file_put_contents($tempDir . 'pandora_console.log.lines_' . $log_num_lines, getLastLinesLog($config["homedir"]."/pandora_console.log", $log_num_lines));
$zip->addFile($tempDir . 'pandora_console.log.lines_' . $log_num_lines, 'pandora_console.log.lines_' . $log_num_lines);
file_put_contents($tempDir . 'pandora_server.log.lines_' . $log_num_lines, getLastLinesLog($server_logs_directory."/pandora_server.log", $log_num_lines));
$zip->addFile($tempDir . 'pandora_server.log.lines_' . $log_num_lines, 'pandora_server.log.lines_' . $log_num_lines);
file_put_contents($tempDir . 'pandora_server.error.lines_' . $log_num_lines, getLastLinesLog($server_logs_directory."/pandora_server.error", $log_num_lines));
$zip->addFile($tempDir . 'pandora_server.error.lines_' . $log_num_lines, 'pandora_server.error.lines_' . $log_num_lines);
file_put_contents($tempDir . 'my.cnf.lines_' . $log_num_lines, getLastLinesLog("/etc/mysql/my.cnf", $log_num_lines));
$zip->addFile($tempDir . 'my.cnf.lines_' . $log_num_lines, 'my.cnf.lines_' . $log_num_lines);
file_put_contents($tempDir . 'config.php.lines_' . $log_num_lines, getLastLinesLog($config["homedir"]."/include/config.php", $log_num_lines));
$zip->addFile($tempDir . 'config.php.lines_' . $log_num_lines, 'config.php.lines_' . $log_num_lines);
file_put_contents($tempDir . 'pandora_server.conf.lines_' . $log_num_lines, getLastLinesLog("/etc/pandora/pandora_server.conf", $log_num_lines));
$zip->addFile($tempDir . 'pandora_server.conf.lines_' . $log_num_lines, 'pandora_server.conf.lines_' . $log_num_lines);
file_put_contents($tempDir . 'syslog.lines_' . $log_num_lines, getLastLinesLog("/var/log/syslog", $log_num_lines));
$zip->addFile($tempDir . 'syslog.lines_' . $log_num_lines, 'syslog.lines_' . $log_num_lines);
}
$zip->close();
$result['date'] = ui_print_timestamp(filectime($zipArchive), true);
$result['success'] = true;
}
elseif (!$some_check) {
$result['message'] = __('No options selected');
}
elseif (!$zip_openned) {
$result['message'] = __('There was an error with the zip file');
}
return $result;
}
function mainSystemInfo() {
global $config;
@ -262,11 +401,8 @@ function mainSystemInfo() {
echo __("This extension can run as PHP script in a shell for extract more information, but it must be run as root or across sudo. For example: <i>sudo php /var/www/pandora_console/extensions/system_info.php -d -s -c</i>");
echo '</div>';
echo "<p>" . __('This tool is used just to view your Pandora FMS system logfiles directly from console') . "</p>";
echo "<form method='post' action='index.php?extension_in_menu=gsetup&sec=gextensions&sec2=extensions/system_info'>";
$table = null;
$table->width = '98%';
$table->width = '99%';
$table->align = array();
$table->align[1] = 'right';
if ($pandora_diag) {
@ -293,12 +429,55 @@ function mainSystemInfo() {
$table->data[2][1] = html_print_checkbox('log_info', 1, $log_info, true);
$table->data[3][0] = __('Number lines of log');
$table->data[3][1] = html_print_input_text('log_num_lines', $log_num_lines, __('Number lines of log'), 5, 10, true);
$default_location = $config['attachment_store'] . '/last_info.zip';
$file_exists = file_exists($default_location) && is_readable($default_location);
$table_file = new StdClass();
$table_file->id = "table_file";
$table_file->width = '99%';
$table_file->style = array();
$table_file->style[0] = "font-weight: bold";
$table_file->data = array();
$display_file_link = $file_exists ? "" : "style=\"display: none;\"";
$url = ui_get_full_url(false) . "attachment/last_info.zip";
$file_link = "<a href=\"$url\" $display_file_link>";
$file_link .= html_print_image('images/file.png', true, array('title' => __('Download'))); // Download image
$file_link .= "</a>";
$data = array();
$data[0] = __('File');
$data['cell-link'] = $file_link;
$table_file->data['row_link'] = $data;
$data = array();
$data[0] = __('Created');
$data['cell-date'] = $file_exists ? ui_print_timestamp(filectime($default_location), true) : '';
$table_file->data['row_date'] = $data;
$data = array();
$data[0] = __('Location');
$data['cell-location'] = $file_exists ? $default_location : '';
$table_file->data['row_location'] = $data;
echo "<form method='post' action='index.php?extension_in_menu=gsetup&sec=gextensions&sec2=extensions/system_info'>";
html_print_table($table);
$display_table_file = $file_exists ? "" : "style=\"display: none;\"";
echo "<div id=\"table_file_container\" $display_table_file>";
html_print_table($table_file);
echo "</div>";
echo "<br>";
echo "<div style='width: " . $table->width . "; text-align: right;'>";
html_print_submit_button(__('Generate file'), 'generate', false, 'class="sub next"');
html_print_submit_button(__('Generate file'), 'generate', false, 'class="sub next"');
html_print_image('images/spinner.gif', false, array('id' => 'spinner_img', 'title' => __('Loading'), 'style' => 'display: none;'));
echo "</div>";
echo "</form>";
if ($show) {
if ($pandora_diag) {
$info = array();
@ -318,103 +497,79 @@ function mainSystemInfo() {
}
}
elseif ($generate) {
$tempDirSystem = sys_get_temp_dir();
$nameDir = 'dir_' . uniqid();
$tempDir = $tempDirSystem . '/' . $nameDir . '/';
mkdir($tempDir);
$zipArchive = $config['attachment_store'] . '/last_info.zip';
@unlink($zipArchive);
$url_zip = ui_get_full_url(false);
$url = '<a href="' .$url_zip . 'attachment/last_info.zip">' . __('download here') . '</a>';
if ($log_info || $system_info || $pandora_diag) {
echo '<b>' . __('File:') . '</b> ' . $url . '<br />';
echo '<b>' . __('Location:') . '</b> ' . $zipArchive;
$checks = array();
$checks['pandora_diagnostic'] = $pandora_diag;
$checks['system_info'] = $system_info;
$checks['log_info'] = $log_info;
$result = generate_info($checks);
if ($result['success']) {
echo '<b>' . __('File') . ':</b> ' . $result['url'] . '<br />';
echo '<b>' . __('Location') . ':</b> ' . $result['location'];
}
elseif (isset($result['message'])) {
echo $result['message'];
}
else {
echo __('No selected');
}
$zip = new ZipArchive;
if ($zip->open($zipArchive, ZIPARCHIVE::CREATE) === true) {
if ($pandora_diag) {
$systemInfo = array();
getPandoraDiagnostic($systemInfo);
$file = fopen($tempDir . 'pandora_diagnostic.txt', 'w');
if ($file !== false) {
ob_start();
foreach ($systemInfo as $index => $item) {
if (is_array($item)) {
foreach ($item as $secondIndex => $secondItem) {
echo $index. ";" . $secondIndex . ";" . $secondItem . "\n";
}
}
else {
echo $index . ";" . $item . "\n";
}
}
$output = ob_get_clean();
fwrite($file, $output);
fclose($file);
}
$zip->addFile($tempDir . 'pandora_diagnostic.txt', 'pandora_diagnostic.txt');
}
if ($system_info) {
$info = array();
getSystemInfo($info);
$file = fopen($tempDir . 'system_info.txt', 'w');
if ($file !== false) {
ob_start();
foreach ($info as $index => $item) {
if (is_array($item)) {
foreach ($item as $secondIndex => $secondItem) {
echo $index. ";" . $secondIndex . ";" . $secondItem . "\n";
}
}
else {
echo $index . ";" . $item . "\n";
}
}
$output = ob_get_clean();
fwrite($file, $output);
fclose($file);
}
$zip->addFile($tempDir . 'system_info.txt', 'system_info.txt');
}
$server_logs_directory = (!empty($config["server_log_dir"])) ? io_safe_output($config["server_log_dir"]) : "/var/log/pandora";
if ($log_info) {
file_put_contents($tempDir . 'pandora_console.log.lines_' . $log_num_lines, getLastLinesLog($config["homedir"]."/pandora_console.log", $log_num_lines));
$zip->addFile($tempDir . 'pandora_console.log.lines_' . $log_num_lines, 'pandora_console.log.lines_' . $log_num_lines);
file_put_contents($tempDir . 'pandora_server.log.lines_' . $log_num_lines, getLastLinesLog($server_logs_directory."/pandora_server.log", $log_num_lines));
$zip->addFile($tempDir . 'pandora_server.log.lines_' . $log_num_lines, 'pandora_server.log.lines_' . $log_num_lines);
file_put_contents($tempDir . 'pandora_server.error.lines_' . $log_num_lines, getLastLinesLog($server_logs_directory."/pandora_server.error", $log_num_lines));
$zip->addFile($tempDir . 'pandora_server.error.lines_' . $log_num_lines, 'pandora_server.error.lines_' . $log_num_lines);
file_put_contents($tempDir . 'my.cnf.lines_' . $log_num_lines, getLastLinesLog("/etc/mysql/my.cnf", $log_num_lines));
$zip->addFile($tempDir . 'my.cnf.lines_' . $log_num_lines, 'my.cnf.lines_' . $log_num_lines);
file_put_contents($tempDir . 'config.php.lines_' . $log_num_lines, getLastLinesLog($config["homedir"]."/include/config.php", $log_num_lines));
$zip->addFile($tempDir . 'config.php.lines_' . $log_num_lines, 'config.php.lines_' . $log_num_lines);
file_put_contents($tempDir . 'pandora_server.conf.lines_' . $log_num_lines, getLastLinesLog("/etc/pandora/pandora_server.conf", $log_num_lines));
$zip->addFile($tempDir . 'pandora_server.conf.lines_' . $log_num_lines, 'pandora_server.conf.lines_' . $log_num_lines);
file_put_contents($tempDir . 'syslog.lines_' . $log_num_lines, getLastLinesLog("/var/log/syslog", $log_num_lines));
$zip->addFile($tempDir . 'syslog.lines_' . $log_num_lines, 'syslog.lines_' . $log_num_lines);
}
$zip->close();
echo __('Error');
}
}
?>
<script type="text/javascript">
$("#submit-generate").click(function(e) {
e.preventDefault();
generate_info();
});
function generate_info () {
$("#submit-generate").hide();
$("#spinner_img").show();
$.ajax({
url: 'ajax.php',
type: 'POST',
dataType: 'json',
data: {
page: <?php echo json_encode(EXTENSIONS_DIR) ?> + '/system_info',
generate_info: 1,
pandora_diag: function() { return $("checkbox-pandora_diag").val(); },
system_info: function() { return $("checkbox-system_info").val(); },
log_info: function() { return $("checkbox-log_info").val(); }
},
complete: function() {
$("#spinner_img").hide();
$("#submit-generate").show();
},
success: function(data) {
if (data.success) {
$("#table_file-row_link-cell-link").find("a").prop("href", data.url);
$("#table_file-row_date-cell-date").html(data.date);
$("#table_file-row_location-cell-location").html(data.location);
$("#table_file_container").slideDown();
}
else {
$("#table_file-row_link-cell-link").find("a").prop("href", "");
$("#table_file-row_date-cell-date").html("");
$("#table_file-row_location-cell-location").html("");
$("#table_file_container").slideUp();
alert(data.message);
}
},
error: function(xhr, textStatus, errorThrown) {
$("#table_file-row_link-cell-link").find("a").prop("href", "");
$("#table_file-row_date-cell-date").html("");
$("#table_file-row_location-cell-location").html("");
$("#table_file_container").slideUp();
alert('Error');
}
});
}
</script>
<?php
}
function consoleMode() {