Refactor Dockerfile and dependencies: simplify build process, add `uvicorn[standard]` to requirements, and streamline runtime setup.

Dockerfile

@@ -1,52 +1,28 @@
-FROM python:3.13.0a3-slim-bookworm AS builder
+FROM python:3.13.0a3-slim-bookworm
 
 ENV PYTHONUNBUFFERED=1 \
     PYTHONDONTWRITEBYTECODE=1 \
-    PIP_NO_CACHE_DIR=off \
-    PIP_DISABLE_PIP_VERSION_CHECK=on
+    PATH="/home/appuser/.local/bin:$PATH" \
+    PORT=7860
 
 RUN apt-get update -qq && \
-    apt-get install -y --no-install-recommends \
-        build-essential \
-        pkg-config \
-        libssl-dev && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/*
+    apt-get install -y --no-install-recommends build-essential libssl-dev ca-certificates && \
+    apt-get clean && rm -rf /var/lib/apt/lists/*
 
-WORKDIR /app
+RUN useradd -m -u 1000 appuser
 
-COPY . .
+WORKDIR /app
 
-RUN python -m venv /venv && \
-    /venv/bin/pip install --no-cache-dir --upgrade pip wheel setuptools && \
-    /venv/bin/pip install --no-cache-dir -r requirements.txt
+COPY requirements.txt .
 
-FROM python:3.13.0a3-slim-bookworm AS runtime
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
 
-ENV PYTHONUNBUFFERED=1 \
-    PYTHONDONTWRITEBYTECODE=1 \
-    PATH="/venv/bin:$PATH" \
-    PYTHONPATH="/app" \
-    PORT=7860
-
-RUN apt-get update -qq && \
-    apt-get install -y --no-install-recommends \
-        libssl3 \
-        ca-certificates && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/* && \
-    # Création d'un utilisateur non-root
-    groupadd -r appgroup --gid=1000 && \
-    useradd -r -g appgroup --uid=1000 --create-home --shell=/bin/false appuser
-
-COPY --from=builder --chown=appuser:appgroup /venv /venv
-
-USER appuser:appgroup
-WORKDIR /app
+COPY . .
 
-COPY --chown=appuser:appgroup . .
+USER appuser
 
 EXPOSE ${PORT}
 
-ENTRYPOINT ["python", "-m", "uvicorn"]
-CMD ["main:app", "--host", "0.0.0.0", "--port", "${PORT}"]
+ENTRYPOINT ["uvicorn"]
+CMD ["main:app", "--host", "0.0.0.0", "--port", "7860"]

requirements.txt

@@ -2,3 +2,4 @@ colorama
 PyYAML
 pydantic
 fastapi
+uvicorn[standard]