Dockerfile

# Use the official Ubuntu image as the base
FROM ubuntu:24.04 AS builder

ARG GIT_COMMIT_HASH_SHORT
ENV GIT_COMMIT_HASH_SHORT=${GIT_COMMIT_HASH_SHORT}

ARG SOURCE_DATE_EPOCH
ENV SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH}

# Install necessary system dependencies for Rust compilation
RUN apt-get update && \
  apt-get install -y curl build-essential pkg-config \
  openssl libssl-dev \
  protobuf-compiler=3.21.12*

# Install Rust using rustup, the official installer
RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain 1.89.0
ENV PATH="/root/.cargo/bin:${PATH}"

# Install Rust dependencies
RUN cargo install oas3-gen@0.24.0

# Build the Pluto CLI
WORKDIR /build
COPY . .
RUN cargo build --locked --release --package pluto-cli

FROM ubuntu:24.04 AS app

# Install runtime dependencies for TLS/HTTPS
RUN apt-get update && \
  apt-get install -y ca-certificates libssl3 && \
  apt-get clean && rm -rf /var/lib/apt/lists/*

# Copy the compiled binary from the builder stage
COPY --from=builder /build/target/release/pluto /app/bin/pluto

# Run the Pluto CLI
ENTRYPOINT ["/app/bin/pluto"]