helm/pkgs/wallabag-data.patch

diff --git a/app/AppKernel.php b/app/AppKernel.php
index 61b734e06..0902c20fc 100644
--- a/app/AppKernel.php
+++ b/app/AppKernel.php
@@ -64,12 +64,12 @@ class AppKernel extends Kernel
 
     public function getCacheDir()
     {
-        return dirname(__DIR__) . '/var/cache/' . $this->getEnvironment();
+        return getenv('CACHE_DIRECTORY') . '/' . $this->getEnvironment();
     }
 
     public function getLogDir()
     {
-        return dirname(__DIR__) . '/var/logs';
+        return getenv('LOGS_DIRECTORY');
     }
 
     public function registerContainerConfiguration(LoaderInterface $loader)
diff --git a/app/config/config.yml b/app/config/config.yml
index 7f0a4ca6c..77b5175c8 100644
--- a/app/config/config.yml
+++ b/app/config/config.yml
@@ -1,5 +1,7 @@
 imports:
-    - { resource: parameters.yml }
+    # Unfortunately, we cannot use %env(string:CONFIGURATION_DIRECTORY)%. Hardcoding the path for simplicity.
+    # https://symfony.com/doc/current/service_container/import.html#importing-configuration-with-imports
+    - { resource: '/etc/wallabag/parameters.yml' }
     - { resource: security.yml }
     - { resource: services.yml }
     - { resource: wallabag.yml }
@@ -28,7 +30,7 @@ framework:
     session:
         # handler_id set to null will use default session handler from php.ini
         handler_id: session.handler.native_file
-        save_path: "%kernel.project_dir%/var/sessions/%kernel.environment%"
+        save_path: "%env(string:CACHE_DIRECTORY)%/sessions/%kernel.environment%"
         cookie_secure: auto
     fragments: ~
     http_method_override: true
diff --git a/app/config/wallabag.yml b/app/config/wallabag.yml
index bd57d6377..8e1cd0970 100644
--- a/app/config/wallabag.yml
+++ b/app/config/wallabag.yml
@@ -35,7 +35,7 @@ wallabag_core:
     fetching_error_message: |
         wallabag can't retrieve contents for this article. Please <a href="https://doc.wallabag.org/en/user/errors_during_fetching.html#how-can-i-help-to-fix-that">troubleshoot this issue</a>.
     api_limit_mass_actions: 10
-    encryption_key_path: "%kernel.project_dir%/data/site-credentials-secret-key.txt"
+    encryption_key_path: "%env(string:STATE_DIRECTORY)%/site-credentials-secret-key.txt"
     default_internal_settings:
         -
             name: share_public