File size: 1,304 Bytes
cf40512 fd09474 ed77ac8 cf40512 b8cfbd9 ed77ac8 cf40512 edcc92b ed77ac8 cf40512 edcc92b cf40512 b0c7410 edcc92b cf40512 ed77ac8 cf40512 edcc92b ed77ac8 edcc92b ed77ac8 edcc92b fd09474 cf40512 fd09474 edcc92b cf40512 | 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 | # Stage 1: Build Piston from source
FROM rust:1.72 as builder
# Install build dependencies
RUN apt-get update && apt-get install -y git pkg-config libssl-dev
# Clone Piston repo
WORKDIR /app
RUN git clone https://github.com/engineer-man/piston.git .
# Move into the correct directory (engine/)
WORKDIR /app/engine
# Build the API binary
RUN cargo build --release
# Stage 2: Runtime image
FROM debian:bullseye-slim
# Install Docker CLI (used by Piston to run sandboxed code)
RUN apt-get update && \
apt-get install -y curl gnupg lsb-release && \
curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg && \
echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null && \
apt-get update && apt-get install -y docker-ce-cli
# Working directory
WORKDIR /app
# Copy compiled binary
COPY --from=builder /app/engine/target/release/piston-api /usr/local/bin/piston
# Copy Runtimes.toml (optional; may not exist in new layout)
COPY --from=builder /app/engine/Runtimes.toml ./Runtimes.toml
# Set Piston's port to 7860
ENV PORT=7860
EXPOSE 7860
# Start the server
CMD ["piston"]
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