FROM python:3.13-slim AS base
COPY --from=ghcr.io/astral-sh/uv:0.12 /uv /uvx /usr/local/bin/
ENV UV_COMPILE_BYTECODE=1 UV_LINK_MODE=copy UV_NO_CACHE=1 UV_PROJECT_ENVIRONMENT=/opt/venv PATH=/opt/venv/bin:$PATH
WORKDIR /app
COPY pyproject.toml uv.lock ./
# Keep Playwright's bundled driver separate from the remaining Python dependencies.
RUN uv sync --locked --no-dev --no-install-project --no-install-package playwright
RUN uv sync --locked --no-dev --no-install-project
COPY . .
RUN uv sync --locked --no-dev

FROM base AS check
RUN uv sync --locked && uv run pytest && uvx ruff==0.14.14 check --select F,E9,B src tests

FROM base AS browser-download
ENV PLAYWRIGHT_BROWSERS_PATH=/opt/ms-playwright
RUN playwright install --only-shell chromium
# The executable alone nearly fills the CDN budget; copy its assets in another layer.
RUN python -c 'from pathlib import Path; root = Path("/opt/ms-playwright"); binary, = root.glob("chromium_headless_shell-*/chrome-headless-shell-linux64/chrome-headless-shell"); target = Path("/opt/browser-executable") / binary.relative_to(root); target.parent.mkdir(parents=True); binary.rename(target)'

FROM base AS runtime
ENV PLAYWRIGHT_BROWSERS_PATH=/opt/ms-playwright
# Split graphics libraries from the remaining browser libraries and fonts.
RUN apt-get update && apt-get install -y --no-install-recommends libgbm1 && rm -rf /var/lib/apt/lists/*
RUN playwright install-deps chromium && rm -rf /var/lib/apt/lists/*
COPY --from=browser-download /opt/browser-executable/ /opt/ms-playwright/
COPY --from=browser-download /opt/ms-playwright/ /opt/ms-playwright/
ARG APP_VERSION=source
ARG APP_COMMIT=unknown
ENV APP_VERSION=$APP_VERSION APP_COMMIT=$APP_COMMIT
LABEL org.opencontainers.image.version=$APP_VERSION org.opencontainers.image.revision=$APP_COMMIT
LABEL org.opencontainers.image.source=https://git.134333.xyz/eezd/AlphaPulse