blessed-rs/Dockerfile

# Build image
FROM rust:1.65 as builder

# Run dummy build to build and cache dependencies that only depends on Cargo.toml and Cargo.lock
WORKDIR /usr/src
RUN USER=root cargo new blessed-rs
COPY Cargo.toml Cargo.lock /usr/src/blessed-rs/
WORKDIR /usr/src/blessed-rs
RUN cargo build --release

# Run actual build
COPY ./src ./src
COPY ./data ./data
RUN cargo build --release

# Run image
FROM debian:buster-slim
# RUN apt-get update && apt-get install -y extra-runtime-dependencies && rm -rf /var/lib/apt/lists/*
COPY --from=builder  /usr/src/blessed-rs/target/release/blessed-rs /usr/local/bin/blessed-rs

WORKDIR /usr/blessed-rs
COPY ./static ./static
COPY ./templates ./templates
COPY ./data ./data
CMD ["blessed-rs"]