Dockerfile

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

# Build dependencies
RUN apt-get update
RUN apt-get install musl-tools -y
RUN rustup target add x86_64-unknown-linux-musl 
ENV CC_x86_64_unknown_linux_musl="x86_64-linux-musl-gcc"
RUN cargo chef cook --release --target x86_64-unknown-linux-musl --recipe-path recipe.json

# Build application
COPY ./Cargo.lock ./Cargo.lock
COPY ./Cargo.toml ./Cargo.toml
COPY ./src ./src
COPY ./.sqlx ./.sqlx
COPY ./migrations ./migrations
RUN apt-get update
RUN apt-get install musl-tools -y
ENV CC_x86_64_unknown_linux_musl="x86_64-linux-musl-gcc"
RUN cargo build --release --target x86_64-unknown-linux-musl

# Test without smaller image
ENV RUST_BACKTRACE="full"

ENTRYPOINT [ "/app/target/x86_64-unknown-linux-musl/release/dd_rpc" ]

# Create a minimal image with the compiled binary
#FROM gcr.io/distroless/static AS runtime
#FROM scratch
# FROM debian:bookworm-slim
# WORKDIR /app
# COPY --from=builder /app/target/x86_64-unknown-linux-musl/release/dd_rpc /app/dd_rpc

#ENTRYPOINT ["/app/dd_rpc"]