feat: poetry dep management

Dockerfile

@@ -4,21 +4,23 @@ FROM python:3.10-slim-bullseye as builder
 
 WORKDIR /app
 
-ENV PYTHONDONTWRITEBYTECODE 1
-ENV PYTHONUNBUFFERED 1
+ENV PYTHONFAULTHANDLER=1 \
+  PYTHONUNBUFFERED=1 \
+  PYTHONHASHSEED=random \
+  PIP_NO_CACHE_DIR=off \
+  PIP_DISABLE_PIP_VERSION_CHECK=on \
+  PIP_DEFAULT_TIMEOUT=100 \
+  POETRY_VERSION=1.4.1
 
-COPY requirements.txt .
-
-RUN pip wheel --no-cache-dir --no-deps --wheel-dir /app/wheels -r requirements.txt
-
-FROM python:3.10-slim-bullseye
+RUN pip install "poetry==$POETRY_VERSION"
 
+# Copy only requirements to cache them in docker layer
 WORKDIR /app
+COPY poetry.lock pyproject.toml /app/
 
-COPY --from=builder /app/wheels /wheels
-COPY --from=builder /app/requirements.txt .
-
-RUN pip install --no-cache /wheels/*
+# Project initialization:
+RUN poetry config virtualenvs.create false \
+  && poetry install --no-root --no-interaction --no-ansi --without dev
 
 RUN addgroup --system app && adduser --system --group app
 USER app