add Dockerfile

Dockerfile

@@ -0,0 +1,64 @@
+# syntax=docker/dockerfile:1
+
+## base image
+FROM python:3.12-slim as base
+
+ENV PYTHONUNBUFFERED=1 \
+    PYTHONDONTWRITEBYTECODE=1 \
+    PIP_DISABLE_PIP_VERSION_CHECK=on \
+    PIP_DEFAULT_TIMEOUT=100 \
+    POETRY_VERSION="1.8.3" \
+    POETRY_HOME="/opt/poetry" \
+    POETRY_NO_INTERACTION=1 \
+    VENV_PATH="/opt/venv"
+ENV PATH="$POETRY_HOME/bin:$VENV_PATH/bin:$PATH"
+ENV VIRTUAL_ENV=$VENV_PATH
+
+
+## builder-base image
+FROM base as builder-base
+RUN apt-get update && \
+    apt-get install --no-install-recommends -y \
+      curl \
+      build-essential
+
+RUN --mount=type=cache,target=/root/.cache \
+    curl -sSL https://install.python-poetry.org | python -
+
+WORKDIR /opt/app
+COPY poetry.lock pyproject.toml ./
+
+RUN --mount=type=cache,target=/root/.cache \
+    python -m venv $VENV_PATH && \
+    poetry install --no-root --without=dev
+
+COPY . .
+RUN --mount=type=cache,target=/root/.cache \
+    poetry install --only-root
+
+
+## dev image
+FROM base as dev
+
+COPY --from=builder-base $POETRY_HOME $POETRY_HOME
+COPY --from=builder-base $VENV_PATH $VENV_PATH
+
+WORKDIR /opt/app
+COPY . .
+
+RUN --mount=type=cache,target=/root/.cache \
+    poetry install --with=dev && \
+    rm -rf /opt/app
+
+EXPOSE 8000
+
+CMD ["teufa", "server", "--dev"]
+
+
+## prod image
+FROM base as prod
+
+COPY --from=builder-base $VENV_PATH $VENV_PATH
+COPY --from=builder-base /opt/app /opt/app
+
+CMD ["teufa", "server"]