Fix pending POST messages increase (#782)

* Fix: Seems that with POST messages without item_type, the content is not well set. I have applied a fix to allow modifying and set it.

* Fix: Solve user permissions on Ubuntu 24.04 image.

* Fix: Solve Group creation with the same guid.

---------

Co-authored-by: Andres D. Molins <[email protected]>

Author: nesitor

deployment/docker-build/pyaleph.dockerfile

@@ -58,7 +58,8 @@ RUN pip install -e .
 
 FROM base
 
-RUN useradd -s /bin/bash aleph
+RUN groupadd -g 1000 -o aleph
+RUN useradd -s /bin/bash -u 1000 -g 1000 -o aleph
 
 COPY --from=builder --chown=aleph /opt/venv /opt/venv
 COPY --from=builder --chown=aleph /opt/pyaleph /opt/pyaleph

src/aleph/web/controllers/accounts.py

@@ -4,7 +4,7 @@
 
 from aiohttp import web
 from aleph_message.models import MessageType
-from pydantic import ValidationError
+from pydantic import TypeAdapter, ValidationError
 
 import aleph.toolkit.json as aleph_json
 from aleph.db.accessors.balances import (
@@ -151,13 +151,11 @@ async def get_account_files(request: web.Request) -> web.Response:
         if not file_pins:
             raise web.HTTPNotFound()
 
+        adapter = TypeAdapter(list[GetAccountFilesResponseItem])
         response = GetAccountFilesResponse(
             address=address,
             total_size=total_size,
-            files=[
-                GetAccountFilesResponseItem.model_validate(dict(file_pin))
-                for file_pin in file_pins
-            ],
+            files=adapter.validate_python(file_pins),
             pagination_page=query_params.page,
             pagination_total=nb_files,
             pagination_per_page=query_params.pagination,