subtensor/Dockerfile-localnet at main · opentensor/subtensor · GitHub

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ARG BASE_IMAGE=ubuntu:latest

FROM $BASE_IMAGE AS builder

SHELL ["/bin/bash", "-c"]

# Set noninteractive mode for apt-get
ARG DEBIAN_FRONTEND=noninteractive

LABEL ai.opentensor.image.authors="operations@opentensor.ai" \
  ai.opentensor.image.vendor="Opentensor Foundation" \
  ai.opentensor.image.title="opentensor/subtensor-localnet" \
  ai.opentensor.image.description="Opentensor Subtensor Blockchain" \
  ai.opentensor.image.documentation="https://docs.bittensor.com"

# Copy repo first (you want this *before* RUN to enable layer cache reuse)
COPY . /build
WORKDIR /build

# Set up env var
ARG BUILT_IN_CI
ARG TARGETARCH

ENV BUILT_IN_CI=${BUILT_IN_CI}
ENV RUST_BACKTRACE=1
ENV PATH="/root/.cargo/bin:${PATH}"

## Ubdate certificates
RUN apt-get update && apt-get install -y ca-certificates

# Install requirements
RUN chmod +x ./scripts/install_build_env.sh
RUN ./scripts/install_build_env.sh

## Build fast-runtime node
RUN ./scripts/localnet.sh --build-only
# Build non-fast-runtime
RUN ./scripts/localnet.sh False --build-only

# We will prepare the necessary binaries if they are created in CI
RUN chmod +x ./scripts/install_prebuilt_binaries.sh
RUN ./scripts/install_prebuilt_binaries.sh

# Verify the binaries was produced
RUN test -e /build/target/fast-runtime/release/node-subtensor
RUN test -e /build/target/non-fast-runtime/release/node-subtensor

FROM $BASE_IMAGE AS subtensor-localnet

# Copy binaries
COPY --from=builder /build/target/fast-runtime/release/node-subtensor target/fast-runtime/release/node-subtensor
RUN chmod +x target/fast-runtime/release/node-subtensor

COPY --from=builder /build/target/non-fast-runtime/release/node-subtensor target/non-fast-runtime/release/node-subtensor
RUN chmod +x target/non-fast-runtime/release/node-subtensor

COPY --from=builder /build/snapshot.json /snapshot.json

COPY --from=builder /build/scripts/localnet.sh scripts/localnet.sh
RUN chmod +x /scripts/localnet.sh

# Copy WebAssembly artifacts
COPY --from=builder /build/target/fast-runtime/release/wbuild/node-subtensor-runtime/node_subtensor_runtime.compact.compressed.wasm target/fast-runtime/release/node_subtensor_runtime.compact.compressed.wasm
COPY --from=builder /build/target/non-fast-runtime/release/wbuild/node-subtensor-runtime/node_subtensor_runtime.compact.compressed.wasm target/non-fast-runtime/release/node_subtensor_runtime.compact.compressed.wasm

# Update certificates for next layer
RUN apt-get update && apt-get install -y ca-certificates

# Do not build (just run)
ENV BUILD_BINARY=0
# Switch to local run with IP 0.0.0.0 within docker image
ENV RUN_IN_DOCKER=1
# Expose ports
EXPOSE 30334 30335 9944 9945

ENTRYPOINT ["/scripts/localnet.sh"]
# Fast blocks defaults to True, you can disable it by passing False to the docker command, e.g.:
# docker run ghcr.io/opentensor/subtensor-localnet False
CMD ["True"]