File size: 2,405 Bytes
e1d420c ae74af5 06a727e ae74af5 e1d420c 9b79e73 129590a 9b79e73 8126c31 e1d420c 06a727e 70f43a7 d441ef4 70fbdf4 ae74af5 e1d420c a2ab224 e1d420c 8126c31 e1d420c ae74af5 06a727e ae74af5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | # ── Stage 1: build (has compiler for any source builds) ──────────
FROM python:3.11-slim AS builder
RUN apt-get update && apt-get install -y --no-install-recommends \
libgeos-dev \
libproj-dev \
proj-data \
proj-bin \
g++ \
&& rm -rf /var/lib/apt/lists/*
# Install heavy scientific deps as binary wheels where possible
# Cartopy has no ARM wheel so it compiles from source on Mac but uses
# a pre-built wheel on HF Spaces (x86_64)
RUN pip install --no-cache-dir --only-binary :all: \
numpy scipy matplotlib geopandas shapely pyproj rioxarray xarray \
&& pip install --no-cache-dir --prefer-binary cartopy
# Pre-download 50m Natural Earth data; non-fatal if download fails
RUN mkdir -p /root/.local/share/cartopy && \
python -c "import cartopy.io.shapereader as s; [s.natural_earth(resolution='50m', category=c, name=n) for c, n in [('physical','land'),('physical','ocean'),('physical','coastline'),('cultural','admin_0_boundary_lines_lake')]]" \
|| echo "Natural Earth download skipped — Cartopy will use defaults"
# Install remaining deps (lightweight, pure-python or small wheels)
RUN pip install --no-cache-dir --prefer-binary \
"fastapi>=0.110.0" \
"uvicorn[standard]>=0.27.0" \
"aiosqlite>=0.20.0" \
"pydantic>=2.6.0" \
"httpx>=0.27.0" \
"pystac-client>=0.7.0" \
"stackstac>=0.5.0" \
"reportlab>=4.1.0" \
"tqdm>=4.66.0" \
"planetary-computer>=1.0.0" \
"openeo>=0.28.0" \
"anthropic>=0.40.0" \
"rasterio>=1.3.0"
# ── Stage 2: runtime (no compiler, smaller image) ───────────────
FROM python:3.11-slim
RUN apt-get update && apt-get install -y --no-install-recommends \
libgeos-c1v5 \
libproj25 \
libexpat1 \
proj-data \
proj-bin \
&& rm -rf /var/lib/apt/lists/*
# Copy installed packages from builder
COPY --from=builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages
COPY --from=builder /usr/local/bin /usr/local/bin
COPY --from=builder /root/.local/share/cartopy /root/.local/share/cartopy
WORKDIR /app
# Install app package (no-deps, just makes app/ importable)
COPY pyproject.toml .
COPY app/ app/
RUN pip install --no-cache-dir --no-deps .
COPY frontend/ frontend/
RUN mkdir -p data results
EXPOSE 7860
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860"]
|