fix(docker): make the compose test path and the example run

Dockerfile

@@ -26,7 +26,8 @@ COPY --chown=app:app djangoapi_guard/ /app/djangoapi_guard/
 COPY --chown=app:app tests/ /app/tests/
 COPY --chown=app:app examples/ /app/examples/
 
-RUN mkdir -p /app/data/ipinfo
+RUN uv pip install --python .venv/bin/python --no-deps -e /app \
+    && mkdir -p /app/data/ipinfo
 
 # Probes the app service on port 8000. Any HTTP answer counts as alive; a refused connection or a timeout fails.
 HEALTHCHECK --interval=10s --timeout=5s --start-period=20s --retries=3 \

compose.yml

@@ -5,14 +5,14 @@ services:
         args:
           PYTHON_VERSION: ${PYTHON_VERSION:-3.10}
       image: djapi-guard-example-py${PYTHON_VERSION:-3.10}
-      command: gunicorn examples.simple.example_project.wsgi:application --bind 0.0.0.0:8000 --reload
+      command: gunicorn --chdir examples/simple example_project.wsgi:application --bind 0.0.0.0:8000 --reload
       ports:
         - "8000:8000"
       environment:
         - REDIS_URL=redis://redis:6379
         - REDIS_PREFIX=${REDIS_PREFIX:-"djangoapi_guard:"}
         - IPINFO_TOKEN=${IPINFO_TOKEN:-"test_token"}
-        - DJANGO_SETTINGS_MODULE=examples.simple.example_project.settings
+        - DJANGO_SETTINGS_MODULE=example_project.settings
       volumes:
         - ./examples:/app/examples:z
         - ./djangoapi_guard:/app/djangoapi_guard:z
@@ -38,7 +38,6 @@ services:
         - ./djangoapi_guard:/app/djangoapi_guard:z
         - ./tests:/app/tests:z
         - ./pyproject.toml:/app/pyproject.toml:z
-        - ./uv.lock:/app/uv.lock:z
         - ./vulture_whitelist.py:/app/vulture_whitelist.py:z
       depends_on:
         redis:

pyproject.toml

@@ -38,6 +38,7 @@ dev = [
     "bandit[toml]",
     "deptry",
     "django-stubs",
+    "gunicorn",
     "guard-agent",
     "httpx",
     "mkdocs",
@@ -220,6 +221,7 @@ known_first_party = ["djangoapi_guard", "guard_core"]
 per_rule_ignores = { "DEP002" = [
     "bandit",
     "django-stubs",
+    "gunicorn",
     "guard-agent",
     "guard-core",
     "httpx",

tests/conftest.py

@@ -13,6 +13,16 @@
 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "tests.settings")
 
 
+@pytest.fixture(scope="session", autouse=True)
+def _engine_default_redis_url_follows_redis_url() -> None:
+    # A SecurityConfig built without redis_url falls back to localhost:6379, which
+    # is not where Redis lives inside the compose network.
+    SecurityConfig.model_fields["redis_url"].default = (
+        os.getenv("REDIS_URL") or "redis://localhost:6379"
+    )
+    SecurityConfig.model_rebuild(force=True)
+
+
 @pytest.fixture
 def request_factory() -> RequestFactory:
     return RequestFactory()

tests/test_decorators/test_advanced.py

@@ -149,7 +149,7 @@ def test_honeypot_form_detection(security_config: SecurityConfig) -> None:
         "application/x-www-form-urlencoded" if key == "content-type" else default
     )
     mock_request.body.return_value = b"bot_trap=filled"
-    mock_request.read_body_prefix.return_value = b"bot_trap=filled"
+    mock_request.read_body_prefix = lambda _max_bytes: b"bot_trap=filled"
 
     result = validator(mock_request)
     assert result is not None
@@ -202,7 +202,7 @@ def test_honeypot_json_detection(security_config: SecurityConfig) -> None:
     )
     body_bytes = json.dumps({"spam_check": "filled"}).encode()
     mock_request.body.return_value = body_bytes
-    mock_request.read_body_prefix.return_value = body_bytes
+    mock_request.read_body_prefix = lambda _max_bytes: body_bytes
 
     result = validator(mock_request)
     assert result is not None

tests/test_middleware.py

@@ -1,4 +1,5 @@
 import logging
+import os
 import sys
 import time
 from collections.abc import Awaitable, Callable, Iterator
@@ -25,6 +26,8 @@
 from djangoapi_guard.adapters import DjangoGuardRequest, DjangoGuardResponse
 from djangoapi_guard.middleware import DjangoAPIGuard
 
+REDIS_URL = os.getenv("REDIS_URL") or "redis://localhost:6379"
+
 
 @pytest.fixture(autouse=True)
 def reset_rate_limiter() -> Iterator[None]:
@@ -782,7 +785,7 @@ def test_redis_initialization(self) -> None:
         config = SecurityConfig(
             enable_redis=True,
             enable_agent=False,
-            redis_url="redis://localhost:6379",
+            redis_url=REDIS_URL,
             block_cloud_providers={"AWS"},
         )
         with (
@@ -815,7 +818,7 @@ def test_redis_initialization_without_cloud(self) -> None:
         config = SecurityConfig(
             enable_redis=True,
             enable_agent=False,
-            redis_url="redis://localhost:6379",
+            redis_url=REDIS_URL,
         )
         with (
             patch(
@@ -1144,7 +1147,7 @@ def test_lua_script_execution(self) -> None:
         config = SecurityConfig(
             enable_redis=True,
             enable_agent=False,
-            redis_url="redis://localhost:6379",
+            redis_url=REDIS_URL,
             rate_limit=2,
             rate_limit_window=1,
             enable_rate_limiting=True,
@@ -1196,7 +1199,7 @@ def test_fallback_to_pipeline(self) -> None:
         config = SecurityConfig(
             enable_redis=True,
             enable_agent=False,
-            redis_url="redis://localhost:6379",
+            redis_url=REDIS_URL,
             rate_limit=2,
             rate_limit_window=1,
             enable_rate_limiting=True,
@@ -1278,7 +1281,7 @@ def test_rate_limiter_redis_errors(self) -> None:
         config = SecurityConfig(
             enable_redis=True,
             enable_agent=False,
-            redis_url="redis://localhost:6379",
+            redis_url=REDIS_URL,
             rate_limit=2,
             rate_limit_window=1,
             enable_rate_limiting=True,
@@ -1362,7 +1365,7 @@ def test_rate_limiter_init_redis_exception(self) -> None:
         config = SecurityConfig(
             enable_redis=True,
             enable_agent=False,
-            redis_url="redis://localhost:6379",
+            redis_url=REDIS_URL,
         )
         handler = rate_limit_handler(config)
 
@@ -1390,7 +1393,7 @@ def test_rate_limit_reset_with_redis_errors(self) -> None:
         config = SecurityConfig(
             enable_redis=True,
             enable_agent=False,
-            redis_url="redis://localhost:6379",
+            redis_url=REDIS_URL,
             rate_limit=2,
             enable_rate_limiting=True,
         )