From 403d72bf172545fb95d7a5dee0b65fe04c0648d9 Mon Sep 17 00:00:00 2001
From: Gregory Campbell <gjcampbell777@gmail.com>
Date: Fri, 19 Jun 2026 13:16:47 -0400
Subject: [PATCH] Updated Dockerfile

---
 Dockerfile | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..c2e8782
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,11 @@
+# Stage 1: Build binary
+FROM rust:1.78-slim AS builder
+WORKDIR /app
+COPY . .
+RUN cargo build --release
+
+# Stage 2: Final minimal execution layer
+FROM debian:bookworm-slim
+WORKDIR /app
+COPY --from=builder /app/target/release/huffman-compression-rust /app/huffman-compression-rust
+ENTRYPOINT ["/app/my-rust-app"]
\ No newline at end of file