add stats api route

Notifiarr · Jul 30, 2024 · ff08a66 · ff08a66
1 parent 8108bef
commit ff08a66
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Showing 2 changed files with 135 additions and 1 deletion.
diff --git a/root/app/www/public/api/index.php b/root/app/www/public/api/index.php
@@ -18,7 +18,7 @@
 session_destroy();
 
 $code = 200;
-$apikey = $_SERVER['HTTP_X_API_KEY'] ;
+$apikey = $_SERVER['HTTP_X_API_KEY'] ? $_SERVER['HTTP_X_API_KEY'] : $_GET['apikey'];
 if ($apikey != $serversFile[0]['apikey']) {
     apiResponse(401, ['error' => 'Invalid apikey']);
 }
@@ -29,6 +29,9 @@
     case $_GET['request']:
         //-- GETTERS
         switch ($_GET['request']) {
+            case 'stats':
+                $response = getStats();
+                break;
             case 'dockerAutoCompose':
                 if (!$_GET['name']) {
                     apiResponse(400, ['error' => 'Missing name parameter']);

diff --git a/root/app/www/public/functions/stats.php b/root/app/www/public/functions/stats.php
@@ -0,0 +1,131 @@
+<?php
+
+/*
+----------------------------------
+ ------  Created: 072624   ------
+ ------  Austin Best       ------
+----------------------------------
+*/
+
+function getStats()
+{
+    $stateFile = getFile(STATE_FILE);
+    $pullsFile = getFile(PULL_FILE);
+
+    $containers = [];
+    $ports = $networks = [];
+    $running = $stopped = $memory = $cpu = $network = $size = $updated = $outdated = $healthy = $unhealthy = $unknownhealth = 0;
+
+    foreach ($stateFile as $state) {
+        $size += bytesFromString($state['size']);
+
+        $healthStatus = 'Unknown';
+        if (str_contains($state['Status'], 'healthy')) {
+            $healthy++;
+            $healthStatus = 'Healthy';
+        } elseif (str_contains($state['Status'], 'unhealthy')) {
+            $unhealthy++;
+            $healthStatus = 'Unhealthy';
+        } elseif (!str_contains($state['Status'], 'health')) {
+            $unknownhealth++;
+        }
+
+        if ($state['State'] == 'running') {
+            $running++;
+        } else {
+            $stopped++;
+        }
+
+        //-- GET UPDATES
+        $pullInfo = 'Unchecked';
+        if ($pullsFile) {
+            foreach ($pullsFile as $hash => $pull) {
+                if (md5($state['Names']) == $hash) {
+                    if ($pull['regctlDigest'] == $pull['imageDigest']) {
+                        $updated++;
+                        $pullInfo = 'Updated';
+                    } else {
+                        $outdated++;
+                        $pullInfo = 'Outdated';
+                    }
+                    break;
+                }
+            }
+        }
+
+        //-- GET USED NETWORKS
+        if ($state['inspect'][0]['NetworkSettings']['Networks']) {
+            $networkKeys = array_keys($state['inspect'][0]['NetworkSettings']['Networks']);
+            foreach ($networkKeys as $networkKey) {
+                $networks[$networkKey]++;
+            }
+        } else {
+            $containerNetwork = $state['inspect'][0]['HostConfig']['NetworkMode'];
+            if (str_contains($containerNetwork, ':')) {
+                list($null, $containerId) = explode(':', $containerNetwork);
+                $containerNetwork = 'container:' . $docker->findContainer(['id' => $containerId, 'data' => $stateFile]);
+            }
+
+            $networks[$containerNetwork]++;
+        }
+
+        //-- GET USED PORTS
+        if ($state['inspect'][0]['HostConfig']['PortBindings']) {
+            foreach ($state['inspect'][0]['HostConfig']['PortBindings'] as $internalBind => $portBinds) {
+                foreach ($portBinds as $portBind) {
+                    if ($portBind['HostPort']) {
+                        $ports[$state['Names']][] = $portBind['HostPort'];
+                    }
+                }
+            }
+        }
+
+        //-- GET MEMORY UAGE
+        $memory += floatval(str_replace('%', '', $state['stats']['MemPerc']));
+
+        //-- GET CPU USAGE
+        $cpu += floatval(str_replace('%', '', $state['stats']['CPUPerc']));
+
+        //-- GET NETWORK USAGE
+        list($netUsed, $netAllowed) = explode(' / ', $state['stats']['NetIO']);
+        $network += bytesFromString($netUsed);
+
+        $containers['containers'][$state['Names']] = [
+                                                        'id'        => $state['ID'],
+                                                        'image'     => $state['Image'],
+                                                        'ports'     => $state['Ports'],
+                                                        'started'   => $state['RunningFor'],
+                                                        'running'   => $state['State'] == 'running' ? true : false,
+                                                        'status'    => $healthStatus,
+                                                        'size'      => $state['size'],
+                                                        'update'    => $pullInfo
+                                                    ];
+    }
+
+    return [
+                ...$containers,
+                'status' => [
+                    'running' => $running,
+                    'stopped' => $stopped,
+                    'total' => ($running + $stopped),
+                ],
+                'health' => [
+                    'healthy' => $healthy,
+                    'unhealthy' => $unhealthy,
+                    'unknown' => $unknownhealth
+                ],
+                'updates' => [
+                    'updated' => $updated,
+                    'outdated' => $outdated,
+                    'unchecked' => (($running + $stopped) - ($updated + $outdated))
+                ],
+                'usage' => [
+                    'disk' => byteConversion($size),
+                    'cpu' => $cpu,
+                    'memory' => $memory,
+                    'network' => byteConversion($network)
+                ],
+                'networks' => $networks,
+                'ports' => $ports
+        ];
+}