first commit

config/installer/container/services_install_filesystem.yml

@@ -0,0 +1,28 @@
+services:
+    installer.install_filesystem.create_config_file:
+        class: phpbb\install\module\install_filesystem\task\create_config_file
+        arguments:
+            - '@filesystem'
+            - '@installer.helper.config'
+            - '@installer.helper.database'
+            - '@installer.helper.iohandler'
+            - '%core.root_path%'
+            - '%core.php_ext%'
+            - '%installer.create_config_file.options%'
+        tags:
+            - { name: install_filesystem_install, order: 10 }
+
+    installer.module.install_filesystem_collection:
+        class: phpbb\di\ordered_service_collection
+        arguments:
+            - '@service_container'
+        tags:
+            - { name: service_collection, tag: install_filesystem_install, class_name_aware: true }
+
+    installer.module.filesystem_install:
+        class: phpbb\install\module\install_filesystem\module
+        parent: installer.module_base
+        arguments:
+            - '@installer.module.install_filesystem_collection'
+        tags:
+            - { name: installer_install_module, order: 30 }