aio-interface: allow to manage the community containers via the AIO interface (#6443)

Signed-off-by: Simon L. <szaimen@e.mail.de>
Signed-off-by: Jean-Yves <7360784+docjyJ@users.noreply.github.com>

php/src/Data/ConfigurationManager.php

@@ -3,6 +3,7 @@
 namespace AIO\Data;
 
 use AIO\Auth\PasswordGenerator;
+use AIO\Container\CommunityContainer;
 use AIO\Controller\DockerController;
 
 class ConfigurationManager
@@ -75,7 +76,7 @@ class ConfigurationManager
         if (!file_exists(DataConst::GetBackupArchivesList())) {
             return '';
         }
-        
+
         $content = file_get_contents(DataConst::GetBackupArchivesList());
         if ($content === '') {
             return '';
@@ -95,7 +96,7 @@ class ConfigurationManager
         if ($lastBackupTime === "") {
             return '';
         }
-        
+
         return $lastBackupTime;
     }
 
@@ -103,7 +104,7 @@ class ConfigurationManager
         if (!file_exists(DataConst::GetBackupArchivesList())) {
             return [];
         }
-        
+
         $content = file_get_contents(DataConst::GetBackupArchivesList());
         if ($content === '') {
             return [];
@@ -114,7 +115,7 @@ class ConfigurationManager
         foreach($backupLines as $lines) {
             if ($lines !== "") {
                 $backupTimesTemp = explode(',', $lines);
-                $backupTimes[] = $backupTimesTemp[1];     
+                $backupTimes[] = $backupTimesTemp[1];
             }
         }
 
@@ -140,7 +141,7 @@ class ConfigurationManager
         }
     }
 
-    public function isClamavEnabled() : bool {        
+    public function isClamavEnabled() : bool {
         $config = $this->GetConfig();
         if (isset($config['isClamavEnabled']) && $config['isClamavEnabled'] === 1) {
             return true;
@@ -375,7 +376,7 @@ class ConfigurationManager
             $testUrl = $protocol . $domain . ':443';
             curl_setopt($ch, CURLOPT_URL, $testUrl);
             curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-            curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10); 
+            curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
             curl_setopt($ch, CURLOPT_TIMEOUT, 10);
             $response = (string)curl_exec($ch);
             # Get rid of trailing \n
@@ -474,7 +475,7 @@ class ConfigurationManager
         } elseif ($location !== '' && $repo !== '') {
             throw new InvalidSettingConfigurationException("Location and remote repo url are mutually exclusive!");
         }
-        
+
         if ($location !== '') {
             $isValidPath = false;
             if (str_starts_with($location, '/') && !str_ends_with($location, '/')) {
@@ -629,7 +630,7 @@ class ConfigurationManager
         if (!file_exists(DataConst::GetBackupPublicKey())) {
             return "";
         }
-        
+
         return trim(file_get_contents(DataConst::GetBackupPublicKey()));
     }
 
@@ -771,7 +772,7 @@ class ConfigurationManager
         if (!preg_match("#^[0-1][0-9]:[0-5][0-9]$#", $time) && !preg_match("#^2[0-3]:[0-5][0-9]$#", $time)) {
             throw new InvalidSettingConfigurationException("You did not enter a correct time! One correct example is '04:00'!");
         }
-        
+
         if ($enableAutomaticUpdates === false) {
             $time .= PHP_EOL . 'automaticUpdatesAreNotEnabled';
         } else {
@@ -1008,16 +1009,59 @@ class ConfigurationManager
     }
 
     private function GetCommunityContainers() : string {
-        $envVariableName = 'AIO_COMMUNITY_CONTAINERS';
-        $configName = 'aio_community_containers';
-        $defaultValue = '';
-        return $this->GetEnvironmentalVariableOrConfig($envVariableName, $configName, $defaultValue);
+        $config = $this->GetConfig();
+        if(!isset($config['aio_community_containers'])) {
+            $config['aio_community_containers'] = '';
+        }
+
+        return $config['aio_community_containers'];
     }
 
-    public function GetEnabledCommunityContainers() : array {
+
+    /** @return list<CommunityContainer> */
+    public function listAvailableCommunityContainers() : array {
+        $cc = [];
+        $dir = scandir(DataConst::GetCommunityContainersDirectory());
+        if ($dir === false) {
+            return $cc;
+        }
+        foreach ($dir as $id) {
+            $filePath = DataConst::GetCommunityContainersDirectory() . '/' . $id . '/' . $id . '.json';
+            $fileContents = apcu_fetch($filePath);
+            if (!is_string($fileContents)) {
+                $fileContents = file_get_contents($filePath);
+                if (is_string($fileContents)) {
+                    apcu_add($filePath, $fileContents);
+                }
+            } 
+            $json = is_string($fileContents) ? json_decode($fileContents) : false;
+            if(is_array($json) && is_array($json['aio_services_v1'])) {
+                foreach ($json['aio_services_v1'] as $service) {
+                    $documentation = is_string($service['documentation']) ? $service['documentation'] : '';
+                    if (is_string($service['display_name'])) {
+                        $cc[] = new CommunityContainer(
+                            $id,
+                            $service['display_name'],
+                            $documentation);
+                    }
+                    break;
+                }
+            }
+        }
+        return $cc;
+    }
+
+    /** @return list<string> */
+    public function GetEnabledCommunityContainers(): array {
         return explode(' ', $this->GetCommunityContainers());
     }
 
+    public function SetEnabledCommunityContainers(array $enabledCommunityContainers) : void {
+        $config = $this->GetConfig();
+        $config['aio_community_containers'] = implode(' ', $enabledCommunityContainers);
+        $this->WriteConfig($config);
+    }
+
     private function GetEnabledDriDevice() : string {
         $envVariableName = 'NEXTCLOUD_ENABLE_DRI_DEVICE';
         $configName = 'nextcloud_enable_dri_device';