replace pip with uv

Dockerfile

@@ -1,8 +1,8 @@
 FROM python:3.14-alpine
 ENV PYTHONUNBUFFERED=1
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /usr/local/bin/
 WORKDIR /code/
-COPY requirements.txt .
+COPY pyproject.toml .
-RUN pip install --upgrade pip && \
+RUN uv venv && uv pip install -r pyproject.toml
-    pip install --no-cache-dir --requirement requirements.txt
 COPY . .
 ENTRYPOINT ["./entrypoint.sh"]

entrypoint.sh

@@ -1,6 +1,8 @@
 #!/usr/bin/env sh
 set -e
 
+. .venv/bin/activate
+
 if [ "$DJANGO_PRODUCTION_MODE" = "true" ]; then
   echo "starting production server ..."
   gunicorn --bind=0.0.0.0:8000 --workers=2 gaehsnitzproject.wsgi

pyproject.toml

@@ -0,0 +1,16 @@
+[project]
+name = "gaehsnitz"
+version = "0.1.0"
+requires-python = ">=3.14"
+dependencies = [
+    "django==6.0.2",
+    "gunicorn==23.0.0",
+    "psycopg[binary]==3.3.3",
+]
+
+[tool.ruff]
+target-version = "py314"
+line-length = 120
+
+[tool.ruff.lint]
+select = ["E", "F", "W", "I"]

requirements.txt

@@ -1,3 +0,0 @@
-django==6.0.2
-gunicorn==23.0.0
-psycopg[binary]==3.3.3