Use cache for Python builds

.dockerignore

@@ -8,3 +8,10 @@ __pycache__
 .vscode
 *.egg-info
 .pytest_cache
+**/node_modules
+target
+go/bin
+.mypy_cache
+dist
+.next
+docs

Dockerfile

@@ -13,27 +13,28 @@ WORKDIR /install
 
 COPY ./requirements.txt requirements.txt
 
-RUN pip install --no-cache-dir --upgrade --prefix="/install" -r requirements.txt
-RUN if [ "$REBUILD_HNSWLIB" = "true" ]; then pip install --no-binary :all: --force-reinstall --no-cache-dir --prefix="/install" chroma-hnswlib; fi
+RUN --mount=type=cache,target=/root/.cache/pip pip install --upgrade --prefix="/install" -r requirements.txt
+RUN --mount=type=cache,target=/root/.cache/pip if [ "$REBUILD_HNSWLIB" = "true" ]; then pip install --no-binary :all: --force-reinstall --prefix="/install" chroma-hnswlib; fi
 
 FROM python:3.11-slim-bookworm AS final
 
 RUN mkdir /chroma
 WORKDIR /chroma
 
-COPY --from=builder /install /usr/local
 COPY ./bin/docker_entrypoint.sh /docker_entrypoint.sh
-COPY ./ /chroma
 
 RUN apt-get update --fix-missing && apt-get install -y curl && \
     chmod +x /docker_entrypoint.sh && \
     rm -rf /var/lib/apt/lists/*
 
-ENV CHROMA_HOST_ADDR "0.0.0.0"
-ENV CHROMA_HOST_PORT 8000
-ENV CHROMA_WORKERS 1
-ENV CHROMA_LOG_CONFIG "chromadb/log_config.yml"
-ENV CHROMA_TIMEOUT_KEEP_ALIVE 30
+COPY --from=builder /install /usr/local
+COPY ./ /chroma
+
+ENV CHROMA_HOST_ADDR="0.0.0.0"
+ENV CHROMA_HOST_PORT=8000
+ENV CHROMA_WORKERS=1
+ENV CHROMA_LOG_CONFIG="chromadb/log_config.yml"
+ENV CHROMA_TIMEOUT_KEEP_ALIVE=30
 
 EXPOSE 8000