feat: add multi-stage Dockerfile

Made-with: Cursor

Dockerfile

@@ -0,0 +1,19 @@
+FROM rust:1.85-slim-bookworm AS builder
+
+RUN apt-get update && apt-get install -y pkg-config libssl-dev && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+COPY Cargo.toml Cargo.lock ./
+COPY src/ src/
+
+RUN cargo build --release
+
+FROM debian:bookworm-slim
+
+RUN apt-get update && apt-get install -y ca-certificates libssl3 && rm -rf /var/lib/apt/lists/*
+
+COPY --from=builder /app/target/release/owncast-irc-bridge /usr/local/bin/
+COPY --from=builder /app/target/release/bridge-ctl /usr/local/bin/
+
+ENTRYPOINT ["owncast-irc-bridge"]
+CMD ["--config", "/etc/owncast-irc-bridge/config.toml"]