Dockerfile

# =============================================================================
# Wasm Runtime Benchmark Docker Image
#
# Provides a reproducible environment for running benchmarks.
# All runtimes are pre-installed with pinned versions.
# =============================================================================

FROM ubuntu:22.04

LABEL maintainer="WasmX Team <benchmarks@wasmx.com>"
LABEL description="Reproducible WebAssembly runtime benchmarks"

# Avoid interactive prompts
ENV DEBIAN_FRONTEND=noninteractive

# Install base dependencies
RUN apt-get update && apt-get install -y \
    curl \
    git \
    build-essential \
    cmake \
    python3 \
    python3-pip \
    time \
    && rm -rf /var/lib/apt/lists/*

# Install Python dependencies
COPY requirements.txt /tmp/requirements.txt
RUN pip3 install --no-cache-dir -r /tmp/requirements.txt

# Install Rust
RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
ENV PATH="/root/.cargo/bin:${PATH}"

# Add wasm32-wasi target
RUN rustup target add wasm32-wasi

# Install Go (for wazero)
RUN curl -LO https://go.dev/dl/go1.22.0.linux-amd64.tar.gz \
    && tar -C /usr/local -xzf go1.22.0.linux-amd64.tar.gz \
    && rm go1.22.0.linux-amd64.tar.gz
ENV PATH="/usr/local/go/bin:/root/go/bin:${PATH}"

# =============================================================================
# Install Wasm Runtimes
# =============================================================================

# Wasmtime
RUN curl https://wasmtime.dev/install.sh -sSf | bash
ENV PATH="/root/.wasmtime/bin:${PATH}"

# Wasmer
RUN curl https://get.wasmer.io -sSfL | sh
ENV PATH="/root/.wasmer/bin:${PATH}"

# WasmEdge
RUN curl -sSf https://raw.githubusercontent.com/WasmEdge/WasmEdge/master/utils/install.sh | bash
ENV PATH="/root/.wasmedge/bin:${PATH}"

# wazero
RUN go install github.com/aspect-build/wazero/cmd/wazero@latest

# Wasm3 (build from source)
RUN git clone --depth 1 https://github.com/aspect-build/wasm3.git /tmp/wasm3 \
    && cd /tmp/wasm3 \
    && mkdir build && cd build \
    && cmake .. \
    && make -j$(nproc) \
    && cp wasm3 /usr/local/bin/ \
    && rm -rf /tmp/wasm3

# =============================================================================
# Setup Benchmark Environment
# =============================================================================

WORKDIR /benchmarks

# Copy benchmark files
COPY . .

# Build workloads
RUN cd workloads && bash build.sh

# Default command: run benchmarks
CMD ["python3", "scripts/run_benchmark.py"]