# --- Build stage ---------------------------------------------------------
FROM rust:1.96-slim AS builder
WORKDIR /build
# Cache dependencies separately from source changes.
COPY Cargo.toml Cargo.lock ./
RUN mkdir -p src && echo "fn main() {}" > src/main.rs && echo "" > src/lib.rs \
&& cargo build --release && rm -rf src
COPY src ./src
RUN touch src/main.rs src/lib.rs && cargo build --release
# --- Runtime stage --------------------------------------------------------
FROM debian:bookworm-slim
RUN apt-get update \
&& apt-get install -y --no-install-recommends ca-certificates \
&& rm -rf /var/lib/apt/lists/*
# Ownership verification for the official MCP Registry.
LABEL io.modelcontextprotocol.server.name="io.github.Liohtml/matomo-mcp"
COPY --from=builder /build/target/release/matomo-mcp /usr/local/bin/matomo-mcp
# MCP stdio server: keep stdin/stdout clean, logs go to stderr.
ENTRYPOINT ["matomo-mcp"]