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webgui/emhttp/plugins/dynamix.docker.manager/include/DockerContainers.php
bergware 10079e87d7 Merge branch 'master' into master
2025-01-27 20:57:48 +01:00

355 lines
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<?PHP
/* Copyright 2005-2023, Lime Technology
* Copyright 2012-2023, Bergware International.
* Copyright 2014-2021, Guilherme Jardim, Eric Schultz, Jon Panozzo.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2,
* as published by the Free Software Foundation.
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*/
?>
<?
$docroot ??= ($_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp');
require_once "$docroot/webGui/include/Helpers.php";
require_once "$docroot/plugins/dynamix.docker.manager/include/DockerClient.php";
// add translations
$_SERVER['REQUEST_URI'] = 'docker';
require_once "$docroot/webGui/include/Translations.php";
$DockerClient = new DockerClient();
$DockerTemplates = new DockerTemplates();
$containers = $DockerClient->getDockerContainers();
$images = $DockerClient->getDockerImages();
$user_prefs = $dockerManPaths['user-prefs'];
$autostart_file = $dockerManPaths['autostart-file'];
if (!$containers && !$images) {
echo "<tr><td colspan='7' style='text-align:center;padding-top:12px'>"._('No Docker containers installed')."</td></tr>";
return;
}
if (file_exists($user_prefs)) {
$prefs = (array)@parse_ini_file($user_prefs);
$sort = [];
foreach ($containers as $ct) $sort[] = array_search($ct['Name'],$prefs);
array_multisort($sort,SORT_NUMERIC,$containers);
unset($sort);
}
// Read container info
$allInfo = $DockerTemplates->getAllInfo();
$docker = [];
$null = '0.0.0.0';
$autostart = (array)@file($autostart_file,FILE_IGNORE_NEW_LINES);
$names = array_map('var_split',$autostart);
// Grab Tailscale json from container
function tailscale_stats($name) {
exec("docker exec -i ".$name." /bin/sh -c \"tailscale status --json | jq '{Self: .Self, ExitNodeStatus: .ExitNodeStatus, Version: .Version}'\" 2>/dev/null", $TS_stats);
if (!empty($TS_stats)) {
$TS_stats = implode("\n", $TS_stats);
return json_decode($TS_stats, true);
}
return '';
}
// Download Tailscal JSON and return Array, refresh file if older than 24 hours
function tailscale_json_dl($file, $url) {
$dl_status = 0;
if (!is_dir('/tmp/tailscale')) {
mkdir('/tmp/tailscale', 0777, true);
}
if (!file_exists($file)) {
exec("wget -T 3 -q -O ".$file." ".$url, $output, $dl_status);
} else {
$fileage = time() - filemtime($file);
if ($fileage > 86400) {
unlink($file);
exec("wget -T 3 -q -O ".$file." ".$url, $output, $dl_status);
}
}
if ($dl_status === 0) {
return json_decode(@file_get_contents($file), true);
} elseif ($dl_status === 0 && is_file($file)) {
return json_decode(@file_get_contents($file), true);
} else {
unlink($file);
return '';
}
}
// Grab Tailscale DERP map JSON
$TS_derp_url = 'https://login.tailscale.com/derpmap/default';
$TS_derp_file = '/tmp/tailscale/tailscale-derpmap.json';
$TS_derp_list = tailscale_json_dl($TS_derp_file, $TS_derp_url);
// Grab Tailscale version JSON
$TS_version_url = 'https://pkgs.tailscale.com/stable/?mode=json';
$TS_version_file = '/tmp/tailscale/tailscale-latest-version.json';
// Extract tarbal version string
$TS_latest_version = tailscale_json_dl($TS_version_file, $TS_version_url);
if (!empty($TS_latest_version)) {
$TS_latest_version = $TS_latest_version["TarballsVersion"];
}
function my_lang_time($text) {
[$number, $text] = my_explode(' ',$text,2);
return sprintf(_("%s $text"),$number);
}
function my_lang_log($text) {
global $language;
if (isset($language['healthy'])) $text = str_replace('healthy',$language['healthy'],$text);
if (isset($language['Exited'])) $text = str_replace('Exited',$language['Exited'],$text);
if (strpos($text,'ago')!==false) {
[$t1,$t2] = my_explode(') ',$text);
return $t1.'): '.my_lang_time($t2);
}
return _(_($text),2);
}
foreach ($containers as $ct) {
$name = $ct['Name'];
$id = $ct['Id'];
$info = &$allInfo[$name];
$running = $info['running'] ? 1 : 0;
$paused = $info['paused'] ? 1 : 0;
$is_autostart = $info['autostart'] ? 'true':'false';
$composestack = isset($ct['ComposeProject']) ? $ct['ComposeProject'] : '';
$updateStatus = substr($ct['NetworkMode'], -4) == ':???' ? 2 : ($info['updated'] == 'true' ? 0 : ($info['updated'] == 'false' ? 1 : 3));
$template = $info['template']??'';
$shell = $info['shell']??'';
$webGui = html_entity_decode($info['url']??'');
$TShostname = isset($ct['TSHostname']) ? $ct['TSHostname'] : '';
$TSwebGui = html_entity_decode($info['TSurl']??'');
$support = html_entity_decode($info['Support']??'');
$project = html_entity_decode($info['Project']??'');
$registry = html_entity_decode($info['registry']??'');
$donateLink = html_entity_decode($info['DonateLink']??'');
$readme = html_entity_decode($info['ReadMe']??'');
$menu = sprintf("onclick=\"addDockerContainerContext('%s','%s','%s',%s,%s,%s,%s,'%s','%s','%s','%s','%s','%s','%s', '%s','%s')\"", addslashes($name), addslashes($ct['ImageId']), addslashes($template), $running, $paused, $updateStatus, $is_autostart, addslashes($webGui), addslashes($TSwebGui), $shell, $id, addslashes($support), addslashes($project),addslashes($registry),addslashes($donateLink),addslashes($readme));
$docker[] = "docker.push({name:'$name',id:'$id',state:$running,pause:$paused,update:$updateStatus});";
$shape = $running ? ($paused ? 'pause' : 'play') : 'square';
$status = $running ? ($paused ? 'paused' : 'started') : 'stopped';
$color = $status=='started' ? 'green-text' : ($status=='paused' ? 'orange-text' : 'red-text');
$update = $updateStatus==1 && !empty($compose) ? 'blue-text' : '';
$icon = $info['icon'] ?: '/plugins/dynamix.docker.manager/images/question.png';
$image = substr($icon,-4)=='.png' ? "<img src='$icon?".filemtime("$docroot{$info['icon']}")."' class='img' onerror=this.src='/plugins/dynamix.docker.manager/images/question.png';>" : (substr($icon,0,5)=='icon-' ? "<i class='$icon img'></i>" : "<i class='fa fa-$icon img'></i>");
$wait = var_split($autostart[array_search($name,$names)]??'',1);
$networks = [];
$network_ips = [];
$ports_internal = [];
$ports_external = [];
if (isset($ct['Ports']['vlan'])) {
foreach ($ct['Ports']['vlan'] as $i)
$ports_external[] = sprintf('%s', $i);
$ports_internal[0] = sprintf('%s', 'all');
}
foreach($ct['Networks'] as $netName => $netVals) {
$networks[] = $netName;
$network_ips[] = $running ? $netVals['IPAddress'] : null;
if (isset($ct['Networks']['host'])) {
$ports_external[] = sprintf('%s', $netVals['IPAddress']);
$ports_internal[0] = sprintf('%s', 'all');
} else if (!isset($ct['Ports']['vlan']) || strpos($ct['NetworkMode'], 'container:') != 0) {
foreach ($ct['Ports'] as $port) {
if (_var($port,'PublicPort') && _var($port,'Driver') == 'bridge')
$ports_external[] = sprintf('%s:%s', $host, strtoupper(_var($port,'PublicPort')));
if ((!isset($ct['Networks']['host'])) || (!isset($ct['Networks']['vlan'])))
$ports_internal[] = sprintf('%s:%s', _var($port,'PrivatePort'), strtoupper(_var($port,'Type')));
}
}
}
$paths = [];
$ct['Volumes'] = is_array($ct['Volumes']) ? $ct['Volumes'] : [];
foreach ($ct['Volumes'] as $mount) {
[$host_path,$container_path,$access_mode] = my_explode(':',$mount,3);
$paths[] = sprintf('%s<i class="fa fa-%s" style="margin:0 6px"></i>%s', htmlspecialchars($container_path), $access_mode=='ro'?'long-arrow-left':'arrows-h', htmlspecialchars($host_path));
}
echo "<tr class='sortable'><td class='ct-name' style='width:220px;padding:8px'><i class='fa fa-arrows-v mover orange-text'></i>";
if ($template && empty($composestack)) {
$appname = "<a class='exec' onclick=\"editContainer('".addslashes(htmlspecialchars($name))."','".addslashes(htmlspecialchars($template))."')\">".htmlspecialchars($name)."</a>";
} else {
$appname = htmlspecialchars($name);
}
echo "<span class='outer'><span id='$id' $menu class='hand'>$image</span><span class='inner'><span class='appname $update'>$appname</span><br><i id='load-$id' class='fa fa-$shape $status $color'></i><span class='state'>"._($status).(!empty($composestack) ? '<br/>Compose Stack: '.$composestack : '')."</span></span></span>";
echo "<div class='advanced' style='margin-top:8px'>"._('Container ID').": $id<br>";
if ($ct['BaseImage']) echo "<i class='fa fa-cubes' style='margin-right:5px'></i>".htmlspecialchars($ct['BaseImage'])."<br>";
echo _('By').": ";
$registry = $info['registry'];
['strRepo' => $author, 'strTag' => $version] = DockerUtil::parseImageTag($ct['Image']);
if ($registry) {
echo "<a href='".htmlspecialchars($registry)."' target='_blank'>".htmlspecialchars(compress($author,24))."</a>";
} else {
echo htmlspecialchars(compress($author,24));
}
echo "</div></td><td class='updatecolumn'>";
switch ($updateStatus) {
case 0:
if ($ct['Manager'] == "dockerman") {
echo "<span class='green-text' style='white-space:nowrap;'><i class='fa fa-check fa-fw'></i> "._('up-to-date')."</span>";
echo "<div class='advanced'><a class='exec' onclick=\"updateContainer('".addslashes(htmlspecialchars($name))."');\"><span style='white-space:nowrap;'><i class='fa fa-cloud-download fa-fw'></i> "._('force update')."</span></a></div>";
} elseif (!empty($composestack)) {
echo "<div><span><i class='fa fa-docker fa-fw'/></i> "._("Compose")."</span></div>";
echo "<span tyle='white-space:nowrap;'><i class='fa fa-check fa-fw'></i> "._('up-to-date')."</span>";
} else {
echo "<div><span><i class='fa fa-docker fa-fw'/></i> "._("3rd Party")."</span></div>";
echo "<span tyle='white-space:nowrap;'><i class='fa fa-check fa-fw'></i> "._('up-to-date')."</span>";
}
break;
case 1:
echo "<div class='advanced'><span class='orange-text' style='white-space:nowrap;'><i class='fa fa-flash fa-fw'></i> "._('update ready')."</span></div>";
if ($ct['Manager'] == "dockerman") {
echo "<a class='exec' onclick=\"updateContainer('".addslashes(htmlspecialchars($name))."');\"><span style='white-space:nowrap;'><i class='fa fa-cloud-download fa-fw'></i> "._('apply update')."</span></a>";
} elseif (!empty($composestack)) {
echo "<div><span><i class='fa fa-docker fa-fw'/></i> Compose</span></a></div>";
echo "<span style='white-space:nowrap;'><i class='fa fa-cloud-download fa-fw'></i> "._('update available')."</span>";
} else {
echo "<div><span><i class='fa fa-docker fa-fw'/></i> 3rd Party</span></div>";
echo "<span style='white-space:nowrap;'><i class='fa fa-cloud-download fa-fw'></i> "._('update available')."</span>";
}
break;
case 2:
echo "<div class='advanced'><span class='orange-text' style='white-space:nowrap;'><i class='fa fa-flash fa-fw'></i> "._('rebuild ready')."</span></div>";
echo "<a class='exec'><span style='white-space:nowrap;'><i class='fa fa-recycle fa-fw'></i> "._('rebuilding')."</span></a>";
break;
default:
if ($ct['Manager'] == "dockerman") {
echo "<span class='orange-text' style='white-space:nowrap;'><i class='fa fa-unlink'></i> "._('not available')."</span>";
echo "<div class='advanced'><a class='exec' onclick=\"updateContainer('".addslashes(htmlspecialchars($name))."');\"><span style='white-space:nowrap;'><i class='fa fa-cloud-download fa-fw'></i> "._('force update')."</span></a></div>";
} elseif (!empty($composestack)) {
echo "<div><span><i class='fa fa-docker fa-fw'/></i> "._("Compose")."</span></div>";
echo "<span style='white-space:nowrap;'><i class='fa fa-unlink'></i> "._('not available')."</span>";
} else {
echo "<div><span><i class='fa fa-docker fa-fw'/></i> "._("3rd Party")."</span></div>";
echo "<span style='white-space:nowrap;'><i class='fa fa-unlink'></i> "._('not available')."</span>";
}
break;
}
// Check if Tailscale for container is enabled by checking if TShostname is set
$TS_status = '';
if (!empty($TShostname)) {
if ($running) {
// Get stats from container and check if they are not empty
$TSstats = tailscale_stats($name);
if (!empty($TSstats)) {
// Construct TSinfo from TSstats
$TSinfo = '';
if (!$TSstats["Self"]["Online"]) {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("Online").":</span><span class='ui-tailscale-value'>&#10060;<br/>"._("Please check the logs")."!</span></div>";
} else {
$TS_version = explode('-', $TSstats["Version"])[0];
if (!empty($TS_version)) {
if (!empty($TS_latest_version)) {
if (version_compare($TS_version, $TS_latest_version, '<')) {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("Tailscale:")."</span><span class='ui-tailscale-value'>v" . $TS_version . " &#10132; v" . $TS_latest_version . " "._("available!")."</span></div>";
} else {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("Tailscale").":</span><span class='ui-tailscale-value'>v".$TS_version."</span></div>";
}
} else {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>".("Tailscale").":</span><span class='ui-tailscale-value'>v".$TS_version."</span></div>";
}
}
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("Online").":</span><span class='ui-tailscale-value'>&#9989;</span></div>";
$TS_DNSName = $TSstats["Self"]["DNSName"];
$TS_HostNameActual = substr($TS_DNSName, 0, strpos($TS_DNSName, '.'));
if (strcasecmp($TS_HostNameActual, $TShostname) !== 0 && !empty($TS_DNSName)) {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("Hostname").":</span><span class='ui-tailscale-value'>"._("Real Hostname")." &#10132; ".$TS_HostNameActual."</span></div>";
} else {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("Hostname").":</span><span class='ui-tailscale-value'>".$TShostname."</span></div>";
}
// Map region relay code to cleartext region if TS_derp_list is available
if (!empty($TS_derp_list)) {
foreach ($TS_derp_list['Regions'] as $region) {
if ($region['RegionCode'] === $TSstats["Self"]["Relay"]) {
$TSregion = $region['RegionName'];
break;
}
}
if (!empty($TSregion)) {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("DERP Relay").":</span><span class='ui-tailscale-value'>".$TSregion."</span></div>";
} else {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("DERP Relay").":</span><span class='ui-tailscale-value'>".$TSstats["Self"]["Relay"]."</span></div>";
}
} else {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("DERP Relay").":</span><span class='ui-tailscale-value'>".$TSstats["Self"]["Relay"]."</span></div>";
}
if (!empty($TSstats["Self"]["TailscaleIPs"])) {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("Addresses").":</span><span class='ui-tailscale-value'>".implode("<br/>", $TSstats["Self"]["TailscaleIPs"])."</span></div>";
}
if (!empty($TSstats["Self"]["PrimaryRoutes"])) {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("Routes").":</span><span class='ui-tailscale-value'>".implode("<br/>", $TSstats["Self"]["PrimaryRoutes"])."</span></div>";
}
if ($TSstats["Self"]["ExitNodeOption"]) {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("Is Exit Node").":</span><span class='ui-tailscale-value'>&#9989;</span></div>";
} else {
if (!empty($TSstats["ExitNodeStatus"])) {
$TS_exit_node_status = ($TSstats["ExitNodeStatus"]["Online"]) ? "&#9989;" : "&#10060;";
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("Exit Node").":</span><span class='ui-tailscale-value'>".strstr($TSstats["ExitNodeStatus"]["TailscaleIPs"][0], '/', true)." | Status: ".$TS_exit_node_status ."</span></div>";
} else {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("Is Exit Node").":</span><span class='ui-tailscale-value'>&#10060;</span></div>";
}
}
if (!empty($TSwebGui)) {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("URL").":</span><span class='ui-tailscale-value'>".$TSwebGui."</span></div>";
}
if (!empty($TSstats["Self"]["KeyExpiry"])) {
$TS_expiry = new DateTime($TSstats["Self"]["KeyExpiry"]);
$current_Date = new DateTime();
$TS_expiry_formatted = $TS_expiry->format('Y-m-d');
$TS_expiry_diff = $current_Date->diff($TS_expiry);
if ($TS_expiry_diff->invert) {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("Key Expiry").":</span><span class='ui-tailscale-value'>&#10060; "._("Expired! Renew/Disable key expiry!")."</span></div>";
} else {
$TSinfo .= "<div class='ui-tailscale-row'><span class='ui-tailscale-label'>"._("Key Expiry").":</span><span class='ui-tailscale-value'>".$TS_expiry_formatted." (".$TS_expiry_diff->days." days)</span></div>";
}
}
}
// Display TSinfo if data was fetched correctly
$TS_status = "<br/><div class='TS_tooltip' style='cursor:pointer; display: inline-block;' data-tstitle='".htmlspecialchars($TSinfo)."'><img src='/plugins/dynamix.docker.manager/images/tailscale.png' style='height: 1.23em;'> Tailscale</div>";
} else {
// Display message to refresh page if Tailscale in the container wasn't maybe ready to get the data
$TS_status = "<br/><div class='TS_tooltip' style='display: inline-block;' data-tstitle='"._("Error gathering Tailscale information from container").".<br/>"._("Please check the logs and refresh the page")."'><img src='/plugins/dynamix.docker.manager/images/tailscale.png' style='height: 1.23em;'> Tailscale</div>";
}
} else {
// Display message that container isn't running
$TS_status = "<br/><div class='TS_tooltip' style='cursor:pointer;display: inline-block;' data-tstitle='"._("Container not running")."'><img src='/plugins/dynamix.docker.manager/images/tailscale.png' style='height: 1.23em;'> Tailscale</div>";
}
}
echo "<div class='advanced'><i class='fa fa-info-circle fa-fw'></i> ".compress(_($version),12,0)."</div></td>";
echo "<td style='white-space:nowrap'><span class='docker_readmore'> ".implode('<br>',$networks).$TS_status."</span></td>";
echo "<td style='white-space:nowrap'><span class='docker_readmore'> ".implode('<br>',$network_ips)."</span></td>";
echo "<td style='white-space:nowrap'><span class='docker_readmore'>".implode('<br>',$ports_internal)."</span></td>";
echo "<td style='white-space:nowrap'><span class='docker_readmore'>".implode('<br>',$ports_external)."</span></td>";
echo "<td style='word-break:break-all'><span class='docker_readmore'>".implode('<br>',$paths)."</span></td>";
echo "<td class='advanced'><span class='cpu-$id'>0%</span><div class='usage-disk mm'><span id='cpu-$id' style='width:0'></span><span></span></div>";
echo "<br><span class='mem-$id'>0 / 0</span></td>";
if (empty($composestack)) {
if ($ct['Manager'] == "dockerman") {
echo "<td><input type='checkbox' id='$id-auto' class='autostart' container='".htmlspecialchars($name)."'".($info['autostart'] ? ' checked':'').">";
} else {
echo "<td><i class='fa fa-docker fa-fw'/></i> 3rd Party";
}
} else {
echo "<td><i class='fa fa-docker'/></i> Compose";
}
echo "<span id='$id-wait' style='float:right;display:none'>"._('wait')."<input class='wait' container='".htmlspecialchars($name)."' type='number' value='$wait' placeholder='0' title=\""._('seconds')."\"></span></td>";
echo "<td><div style='white-space:nowrap'>".htmlspecialchars(str_replace('Up',_('Uptime').':',my_lang_log($ct['Status'])))."<div style='margin-top:4px'>"._('Created').": ".htmlspecialchars(my_lang_time($ct['Created']))."</div></div></td></tr>";
}
foreach ($images as $image) {
if (count($image['usedBy'])) continue;
$id = $image['Id'];
$menu = sprintf("onclick=\"addDockerImageContext('%s','%s')\"", $id, implode(',',$image['Tags']));
echo "<tr class='advanced'><td style='width:220px;padding:8px'>";
echo "<span class='outer apps'><span id='$id' $menu class='hand'><img src='/webGui/images/disk.png' class='img'></span><span class='inner'>("._('orphan image').")<br><i class='fa fa-square stopped grey-text'></i><span class='state'>"._('stopped')."</span></span></span>";
echo "</td><td colspan='6'>"._('Image ID').": $id<br>";
echo implode(', ',$image['Tags']);
echo "</td><td>"._('Created')." ".htmlspecialchars(_($image['Created'],0))."</td></tr>";
}
echo "\0".implode($docker)."\0".(pgrep('rc.docker')!==false ? 1:0);
?>
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