Introduce UPLOAD_FILES_WHITELIST

LICENSES/CLA-signed-list.md

@@ -21,4 +21,5 @@ C/ My company has custom contribution contract with Lutra Consulting Ltd. or I a
 * luxusko, 25th August 2023
 * jozef-budac, 30th January 2024
 * fernandinand, 13th March 2025
-* xkello, 26th January 2026
+* wonder-sk, 9th February 2026
+* xkello, 26th January 2026

README.md

@@ -66,7 +66,7 @@ Try Mergin Maps at https://merginmaps.com/ - the SaaS service run by Lutra Consu
 
 ### Running locally
 
-A step-by-step guide how to run local Mergin Maps instance can be found in our [documentation](https://merginmaps.com/docs/dev/mergince/). 
+A step-by-step guide how to run local Mergin Maps instance can be found in our [documentation](https://merginmaps.com/docs/server/install/). 
 
 ### Manage Mergin Maps
 

deployment/enterprise/README.md

@@ -3,22 +3,17 @@
 Suitable for Ubuntu servers, single-node deployment using Docker Compose and system NGINX as a reverse proxy.
 
 > [!IMPORTANT]
-> Docker images for Mergin Maps Enterprise Edition are stored in a private AWS ECR repository.
+> Docker images for Mergin Maps Enterprise Edition are stored in private Dockerhub repositories.
 > To access them, you need a Mergin Maps Enterprise [subscription](https://merginmaps.com/pricing).
 > Please contact the Mergin Maps [sales team](https://merginmaps.com/contact-sales)!
 
-## Login to Mergin Maps AWS ECR Repository
-
-```shell
-aws ecr --region eu-west-1 get-login-password | docker login --username AWS --password-stdin 433835555346.dkr.ecr.eu-west-1.amazonaws.com
-```
-
 ## Load Docker Images, Configure, and Run Mergin Maps Stack
 
-To run Mergin Maps, you need to load local Docker images (if any). Make sure you have access to Lutra's ECR repository. You can check this by running:
+Login to dockerhub (you should have already received your access token from Mergin Maps team).
+To run Mergin Maps, you need to load local Docker images (if any). Make sure you have access to Lutra's repositories. You can check this by running:
 
 ```shell
-docker pull 433835555346.dkr.ecr.eu-west-1.amazonaws.com/mergin/mergin-ee-back:2025.3.0
+docker pull lutraconsulting/merginmaps-backend-ee:2025.7.3
 ```
 
 Then modify the [docker-compose file](docker-compose.yml) and create the environment file `.prod.env` from `.env.template`. Details about configuration can be found in the [docs](https://merginmaps.com/docs/server/install/).

deployment/enterprise/docker-compose.maps.yml

@@ -6,7 +6,7 @@ networks:
 services:
   qgis:
     container_name: mergin-qgis
-    image: 433835555346.dkr.ecr.eu-west-1.amazonaws.com/mergin/qgis-server-ee:2025.1.0
+    image: lutraconsulting/qgis-server:2025.1.0
     user: 1000:999
     networks:
       - mergin-net
@@ -30,7 +30,7 @@ services:
       - ./qgis_nginx.conf:/etc/nginx/conf.d/default.conf
   qgis_extractor:
     container_name: mergin-qgis-extractor
-    image: 433835555346.dkr.ecr.eu-west-1.amazonaws.com/mergin/qgis-extractor-ee:2025.3.0
+    image: lutraconsulting/qgis-extractor:2025.3.1
     user: 901:999
     networks:
       - mergin-net

deployment/enterprise/docker-compose.yml

@@ -5,7 +5,7 @@ networks:
 
 services:
   server:
-    image: 433835555346.dkr.ecr.eu-west-1.amazonaws.com/mergin/mergin-ee-back:2025.7.3
+    image: lutraconsulting/merginmaps-backend-ee:2025.7.3
     container_name: merginmaps-server
     restart: always
     user: 901:999
@@ -22,7 +22,7 @@ services:
     networks:
       - mergin
   web:
-    image: 433835555346.dkr.ecr.eu-west-1.amazonaws.com/mergin/mergin-ee-front:2025.7.3
+    image: lutraconsulting/merginmaps-frontend-ee:2025.7.3
     container_name: merginmaps-web
     restart: always
     depends_on:
@@ -52,7 +52,7 @@ services:
       - server
 
   celery-beat:
-    image: 433835555346.dkr.ecr.eu-west-1.amazonaws.com/mergin/mergin-ee-back:2025.7.3
+    image: lutraconsulting/merginmaps-backend-ee:2025.7.3
     container_name: merginmaps-celery-beat
     restart: always
     user: 901:999
@@ -66,7 +66,7 @@ services:
       - mergin
 
   celery-worker:
-    image: 433835555346.dkr.ecr.eu-west-1.amazonaws.com/mergin/mergin-ee-back:2025.7.3
+    image: lutraconsulting/merginmaps-backend-ee:2025.7.3
     container_name: merginmaps-celery-worker
     restart: always
     user: 901:999

server/mergin/sync/config.py

@@ -78,5 +78,7 @@ class Configuration(object):
     EXCLUDED_CLONE_FILENAMES = config(
         "EXCLUDED_CLONE_FILENAMES", default="qgis_cfg.xml", cast=Csv()
     )
+    # files that should be ignored during extension and MIME type checks
+    UPLOAD_FILES_WHITELIST = config("UPLOAD_FILES_WHITELIST", default="", cast=Csv())
     # max batch size for fetch projects in batch endpoint
     MAX_BATCH_SIZE = config("MAX_BATCH_SIZE", default=100, cast=int)

server/mergin/sync/utils.py

@@ -27,6 +27,8 @@
 from flask import current_app
 from pathlib import Path
 
+from .config import Configuration
+
 
 def generate_checksum(file, chunk_size=4096):
     """
@@ -349,6 +351,8 @@ def has_trailing_space(filepath: str) -> bool:
 
 def is_supported_extension(filepath) -> bool:
     """Check whether file's extension is supported."""
+    if check_skip_validation(filepath):
+        return True
     ext = os.path.splitext(filepath)[1].lower()
     return ext and ext not in FORBIDDEN_EXTENSIONS
 
@@ -491,6 +495,15 @@ def is_supported_extension(filepath) -> bool:
     ".xnk",
 }
 
+
+def check_skip_validation(file_path: str) -> bool:
+    """
+    Check if we can skip validation for this file path.
+    Some files are allowed even if they have forbidden extension or mime type.
+    """
+    return file_path in Configuration.UPLOAD_FILES_WHITELIST
+
+
 FORBIDDEN_MIME_TYPES = {
     "application/x-msdownload",
     "application/x-sh",
@@ -515,6 +528,8 @@ def is_supported_extension(filepath) -> bool:
 
 def is_supported_type(filepath) -> bool:
     """Check whether the file mimetype is supported."""
+    if check_skip_validation(filepath):
+        return True
     mime_type = get_mimetype(filepath)
     return mime_type.startswith("image/") or mime_type not in FORBIDDEN_MIME_TYPES
 

server/mergin/tests/test_utils.py

@@ -22,10 +22,13 @@
     has_valid_characters,
     has_valid_first_character,
     check_filename,
+    is_supported_extension,
+    is_supported_type,
     is_valid_path,
     get_x_accel_uri,
     wkb2wkt,
     has_trailing_space,
+    check_skip_validation,
 )
 from ..auth.models import LoginHistory, User
 from . import json_headers
@@ -322,3 +325,46 @@ class TestSchema(Schema):
         "size": "disk_usage",
     }
     assert schema_map == expected_map
+
+
+def test_check_skip_validation():
+    ALLOWED_FILES = ["script.js", "config/script.js"]
+
+    # We patch the Configuration class attribute directly
+    with patch("mergin.sync.utils.Configuration.UPLOAD_FILES_WHITELIST", ALLOWED_FILES):
+
+        # Test allowed files
+        for file_path in ALLOWED_FILES:
+            assert check_skip_validation(file_path)
+
+        # Test not allowed files
+        assert not check_skip_validation("test.py")
+        assert not check_skip_validation("/some/path/test.py")
+        assert not check_skip_validation("image.png")
+
+
+def test_is_supported_extension():
+    ALLOWED_FILES = ["script.js", "config/script.js"]
+
+    with patch("mergin.sync.utils.Configuration.UPLOAD_FILES_WHITELIST", ALLOWED_FILES):
+        for file_path in ALLOWED_FILES:
+            assert is_supported_extension(file_path)
+
+        # Allowed normal file
+        assert is_supported_extension("image.png")
+
+        # Forbidden file
+        assert not is_supported_extension("test.js")
+
+
+def test_mime_type_validation_skip():
+    ALLOWED_FILES = ["script.js", "config/script.js"]
+    # Mocking get_mimetype to return forbidden mime type
+    with patch(
+        "mergin.sync.utils.get_mimetype", return_value="application/x-python-code"
+    ), patch("mergin.sync.utils.Configuration.UPLOAD_FILES_WHITELIST", ALLOWED_FILES):
+        for file_path in ALLOWED_FILES:
+            assert is_supported_type(file_path)
+
+        # Should be forbidden
+        assert not is_supported_type("other.js")