lite-start

Dockerfile.api

@@ -1,20 +1,36 @@
 # syntax=docker/dockerfile:1.5
-FROM python:3.14-slim AS base
 
+# Builder: install build deps and build wheels
+FROM python:3.14-slim AS builder
 WORKDIR /app
 
-# Устанавливаем системные зависимости
 RUN apt-get update && apt-get install -y --no-install-recommends \
-    aria2 \
-    ca-certificates \
     build-essential \
+    ca-certificates \
     && rm -rf /var/lib/apt/lists/*
 
-# Копируем requirements и устанавливаем все Python-зависимости (по умолчанию все нужны)
-COPY requirements.txt .
+COPY requirements.txt ./
+# Build wheels into /wheels (use cache for pip downloads)
 RUN --mount=type=cache,target=/root/.cache/pip \
-    pip install --no-cache-dir -r requirements.txt
+    pip wheel --no-cache-dir -r requirements.txt -w /wheels
 
+
+# Final image: small and without build tools
+FROM python:3.14-slim AS final
+WORKDIR /app
+
+# minimal runtime deps
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    ca-certificates \
+    aria2 \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy wheels from builder and install
+COPY --from=builder /wheels /wheels
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install --no-cache-dir /wheels/* || pip install --no-cache-dir /wheels/* --no-deps
+
+# Copy application code (exclude models/data via .dockerignore)
 COPY . ./api
 
 CMD ["python", "-m", "uvicorn", "api.main:app", "--host", "0.0.0.0", "--port", "8000"]