# Builder Stage
FROM ghcr.io/astral-sh/uv:python3.12-bookworm-slim AS builder

# Install necessary dependencies for ECS health checks
RUN apt-get update \
    && apt-get install -y --no-install-recommends build-essential libffi-dev \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

ENV UV_COMPILE_BYTECODE=1 \
    UV_LINK_MODE=copy \
    UV_PYTHON_DOWNLOADS=0

WORKDIR /app

RUN --mount=type=cache,target=/root/.cache/uv \
    --mount=type=bind,source=uv.lock,target=uv.lock \
    --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
    uv sync --frozen --no-install-project --no-dev


# Python Base Stage
FROM ghcr.io/astral-sh/uv:python3.12-bookworm-slim  AS python-base


# Python Development Stage
FROM python-base AS python-dev

# Copy the application from the builder
COPY --from=builder /usr/local/bin/uv /usr/local/bin/uv
COPY --from=builder --chown=app:app /app /app

ENV UV_LINK_MODE=copy

RUN --mount=type=cache,target=/root/.cache/uv \
    --mount=type=bind,source=uv.lock,target=uv.lock \
    --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
    uv sync --frozen

COPY . /app
WORKDIR /app


# Deployment Stage
FROM python-base AS deploy

COPY --from=builder --chown=app:app /app /app

# Install necessary dependencies for ECS health checks
RUN apt-get update \
    && apt-get install -y --no-install-recommends curl \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

ARG DD_GIT_REPOSITORY_URL
ARG DD_GIT_COMMIT_SHA

ENV DD_GIT_REPOSITORY_URL=${DD_GIT_REPOSITORY_URL} \
    DD_GIT_COMMIT_SHA=${DD_GIT_COMMIT_SHA}

ADD app/entrypoint.sh /
RUN chmod +x /entrypoint.sh

COPY . /app
WORKDIR /app

ENV PATH="/app/.venv/bin:$PATH"

EXPOSE 8080

ENTRYPOINT  ["/entrypoint.sh"]