add Dockerfile

Dockerfile

@@ -0,0 +1,20 @@
+FROM lukemathwalker/cargo-chef:latest-rust-1 AS chef
+WORKDIR /app
+
+FROM chef AS planner
+COPY . .
+RUN cargo chef prepare --recipe-path recipe.json
+
+FROM chef AS builder
+COPY --from=planner /app/recipe.json recipe.json
+RUN cargo chef cook --release --recipe-path recipe.json
+COPY . .
+RUN cargo build --release
+
+FROM debian:12-slim AS runtime
+ARG SSL_PKG="openssl"
+
+RUN apt update && apt install -y $SSL_PKG
+WORKDIR /app
+COPY --from=builder /app/target/release/peazyrsa /usr/local/bin
+ENTRYPOINT ["/usr/local/bin/peazyrsa"]