dockerを使用

Author: okamoto

part2/todo/Dockerfile

@@ -0,0 +1,16 @@
+FROM rust:latest AS builder
+
+WORKDIR /todo
+COPY Cargo.toml Cargo.toml
+RUN mkdir src
+RUN echo "fn main(){}" > src/main.rs
+RUN cargo build --release
+COPY ./src ./src
+COPY ./templates ./templates
+RUN rm -f target/release/deps/todo*
+RUN cargo build --release
+
+FROM debian:10.4
+
+COPY --from=builder /todo/target/release/todo /usr/local/bin/todo
+CMD ["todo"]