Dockerfile

.dockerignore

@@ -0,0 +1,5 @@
+public
+data
+vendor
+.env
+composer.lock

.env.example

@@ -2,7 +2,7 @@ client_id=client
 client_secret=secret
 keycloak_token_url=https://keycloak.example.com/auth/realms/master/protocol/openid-connect/token
 realm=master
-users_path=/srv/dav/public
+data_path=/srv/dav/public
 base_uri=/
 redis_host=localhost
 redis_port=6379

Dockerfile

@@ -0,0 +1,21 @@
+FROM php:8.3-fpm-alpine
+
+RUN apk add --no-cache php-xml php-curl php-pear
+
+RUN apk --no-cache add pcre-dev ${PHPIZE_DEPS} \
+  && pecl install redis \
+  && docker-php-ext-enable redis \
+  && apk del pcre-dev ${PHPIZE_DEPS} \
+  && rm -rf /tmp/pear
+
+RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
+
+RUN mkdir /app
+
+WORKDIR /app
+
+COPY . .
+
+RUN composer update
+
+ENTRYPOINT [ "php", "-S", "0.0.0.0:8080", "index.php" ]

composer.json

@@ -1,20 +1,18 @@
 {
-  "name": "jlucki/docker-php-dev-env",
-  "description": "A simple web development environment using Docker with NGINX, PHP, MySQL and Xdebug.",
+  "name": "estym/keycloak-webdav",
+  "description": "A simple webdav server with a Keycloak integration",
   "type": "project",
   "keywords": [
     "docker",
-    "development",
-    "environment",
+    "webdav",
     "php",
-    "xdebug",
-    "nginx"
+    "phpredis"
   ],
   "license": "MIT",
   "authors": [
     {
-      "name": "Jan Lucki",
-      "email": "jan@lucki.dev"
+      "name": "Evann (Estym) Regnault",
+      "email": "contact@regnault.dev"
     }
   ],
   "require": {

docker-compose.yml

@@ -0,0 +1,15 @@
+services:
+  webdav:
+    build: .
+    ports:
+      - 8080:8080
+    env_file:
+      - .env
+    environment:
+      - redis_host=redis
+      - data_path=/data/
+    volumes:
+      - ./public:/data
+  
+  redis:
+    image: redis:7.0.15-alpine

index.php

@@ -9,9 +9,10 @@ use Dotenv\Dotenv;
 // The autoloader
 require 'vendor/autoload.php';
 
-$dotenv = Dotenv::createImmutable(__DIR__);
-$dotenv->load();
-
+if (is_file(".env")){
+    $dotenv = Dotenv::createImmutable(__DIR__);
+    $dotenv->load();
+}
 
 $redis_client = new Redis();
 $redis_client->connect($_ENV['redis_host'], intval($_ENV['redis_port']));
@@ -23,7 +24,7 @@ $authBackend = new Keycloak\KeycloakAuth($redis_client, $principalBackend,$_ENV[
 $authBackend->setRealm($_ENV['realm']);
 $authPlugin = new DAV\Auth\Plugin($authBackend);
 
-$path = $_ENV['users_path'];
+$path = $_ENV['data_path'];
 
 // The server object is responsible for making sense out of the WebDAV protocol
 $server = new DAV\Server([new HomeCollection($authPlugin, $path), new RolesCollection($principalBackend, $path)]);

src/Collections/HomeCollection.php

@@ -9,26 +9,26 @@ use Sabre\DAV\FS\Directory;
 class HomeCollection extends Collection
 {
     private $plugin;
-    private $userPath;
+    private $dataPath;
 
 
-    public function __construct(AuthPlugin $authPlugin, string $userPath)
+    public function __construct(AuthPlugin $authPlugin, string $dataPath)
     {
         $this->plugin = $authPlugin;
-        $this->userPath = $userPath;
+        $this->dataPath = $dataPath;
     }
 
     public function getChildren(): array
     {
         $principal = $this->plugin->getCurrentPrincipal();
         $username = explode("/", $principal)[1];
-        $path = $this->userPath;
+        $path = $this->dataPath;
 
-        if (!is_dir($path.$username)) {
-            mkdir($path.$username, 0777 , true);
+        if (!is_dir($path . '/users/' . $username)) {
+            mkdir($path . '/users/' . $username, 0777 , true);
         }
 
-        return [new Directory($path.$username, $username)];
+        return [new Directory($path . '/users/' . $username, $username)];
     }
 
     public function getName(): string

src/Collections/RolesCollection.php

@@ -9,22 +9,22 @@ use Sabre\DAV\FSExt\Directory as SabreDirectory;
 class RolesCollection extends Collection {
     
     private RolesBackend $principalBackend;
-    private $dataRoot;
+    private string $dataPath;
 
-    public function __construct(RolesBackend $principal_backend, string $dataRoot)
+    public function __construct(RolesBackend $principal_backend, string $dataPath)
     {
-        $this->$dataRoot = $dataRoot; 
+        $this->dataPath = $dataPath; 
         $this->principalBackend = $principal_backend;
     }
 
     public function getChildren() : array { 
-        $path = $this->dataRoot;
+        $path = $this->dataPath;
         $dirs = [];
         foreach ($this->principalBackend->roles as $role) { 
-            if (!is_dir($path . 'public/' . $role)){
-                mkdir($path . 'public/' . $role, 0777, true);
+            if (!is_dir($path . '/groups/' . $role)){
+                mkdir($path . '/groups/' . $role, 0777, true);
             }
-            $dirs[] = new SabreDirectory($path . 'public/' . $role, $role);
+            $dirs[] = new SabreDirectory($path . '/groups/' . $role, $role);
         }
 
         return $dirs;