wasm-nats-producer-client/Dockerfile

FROM ubuntu:24.04 AS wash-build-image

# Install dependencies and tools
RUN apt-get update && apt-get install -y \
    curl \
    wget \
    tar \
    git \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

# ----------------- Install WasmCloud -----------------
RUN curl -s "https://packagecloud.io/install/repositories/wasmcloud/core/script.deb.sh" | bash && \
    apt-get install -y wash

# ----------------- Install Go 1.23 -----------------    
RUN wget https://go.dev/dl/go1.23.4.linux-amd64.tar.gz && \
    tar -C /usr/local -xzf go1.23.4.linux-amd64.tar.gz && \
    rm go1.23.4.linux-amd64.tar.gz

# Set Go environment variables
ENV PATH="/usr/local/go/bin:${PATH}"
ENV GOPATH="/go"
ENV GOROOT="/usr/local/go"

# ----------------- Install TinyGo 0.34.0 -----------------
RUN wget https://github.com/tinygo-org/tinygo/releases/download/v0.34.0/tinygo_0.34.0_amd64.deb && \
    dpkg -i tinygo_0.34.0_amd64.deb && \
    rm tinygo_0.34.0_amd64.deb

# ----------------- Install Rust -----------------
# Install Rust
RUN curl https://sh.rustup.rs -sSf | sh -s -- -y && \
    . "$HOME/.cargo/env" && \
    cargo install --locked wasm-tools

# Set Rust environment variables
ENV PATH="/root/.cargo/bin:${PATH}"

# Verify installations
RUN go version && tinygo version && cargo --version && wash --version && wasm-tools --version


# ----------------- Build the WasmCloud module -----------------
FROM wash-build-image

RUN mkdir /app
WORKDIR /app

# Install go dependencies, build the wasm module, push it to the registry
CMD ["sh", "-c", "go env -w GOFLAGS=-buildvcs=false && go mod download && go mod verify && wash build && wash push $REGISTRY build/*.wasm"]