Dockerfile

# Use the official Rust image as the base image
FROM rust:latest AS builder

# Set the working directory inside the container
WORKDIR /usr/src/app

# Copy the Cargo.toml and Cargo.lock files to the container
COPY Cargo.toml Cargo.lock ./

# Create a dummy main.rs to build dependencies
RUN mkdir src && echo "fn main() {}" > src/main.rs

# Build the dependencies
RUN cargo build --release && rm -rf src

# Copy the source code to the container
COPY . .

# Build the application
RUN cargo build --release

# Use a minimal base image for the final stage
FROM debian:buster-slim

# Copy the compiled binary from the builder stage
COPY --from=builder /usr/src/app/target/release/audioprocess_cuda_rust /usr/local/bin/audioprocess_cuda_rust

# Set the entrypoint to the application binary
ENTRYPOINT ["audioprocess_cuda_rust"]