feat: dockerfile

Dockerfile

@@ -0,0 +1,35 @@
+# Use the official Rust image as a base
+FROM rust:1.82-slim-bullseye AS builder
+
+# Create a new empty shell project
+WORKDIR /usr/src/app
+
+# Copy the workspace files
+COPY Cargo.toml ./
+
+# Copy the crate directory
+COPY crates ./crates
+
+RUN apt-get update \
+    && apt-get install -y protobuf-compiler \
+    && rm -rf /var/lib/apt/lists/*
+# Build dependencies
+RUN cargo build --release -p cdk-mintd && \
+    rm -f target/release/deps/cdk_mintd*
+
+# Build the actual application
+RUN cargo build --release -p cdk-mintd
+
+# Create a new stage with a minimal image 
+FROM debian:bullseye-slim
+
+# Install needed runtime dependencies (if any)
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends ca-certificates && \
+    rm -rf /var/lib/apt/lists/*
+
+# Copy the binary from builder
+COPY --from=builder /usr/src/app/target/release/cdk-mintd /usr/local/bin/cdk-mintd
+
+# Set the startup command
+CMD ["cdk-mintd"]