コンテナの細かい設定を行う

test-environment/Dockerfile

@@ -1,12 +1,8 @@
 FROM rust:1-bookworm as builder
 
-COPY ./ /app
-
-WORKDIR /app
-RUN cargo build --release
-RUN apt install -y git
 RUN mkdir /repos
 WORKDIR /repos
+RUN apt install -y git
 RUN git clone https://github.com/rust-lang/cargo.git
 RUN cd cargo && cargo build
 RUN cargo new alice && cd alice && cargo build
@@ -15,9 +11,13 @@ RUN cargo new carol && cd carol && cargo build
 RUN cargo new dave && cd dave && cargo build
 RUN cargo new eve && cd eve && cargo build
 RUN cargo new kuma && cd kuma && cargo build
+COPY ./ /app
+WORKDIR /app
+RUN cargo build --release
 
 FROM debian:bookworm-slim
 RUN mkdir /app
+RUN apt update && apt install -y curl
 COPY --from=builder /app/target/release/cargo-cleaner /app/cargo-cleaner
 COPY --from=builder /repos/cargo /root/cargo
 COPY --from=builder /repos/alice /root/alice
@@ -26,3 +26,8 @@ COPY --from=builder /repos/carol /root/carol
 COPY --from=builder /repos/dave /root/dave
 COPY --from=builder /repos/eve /root/eve
 COPY --from=builder /repos/kuma /root/kuma
+RUN curl -sS https://starship.rs/install.sh > /tmp/install.sh
+RUN sh /tmp/install.sh -y
+RUN echo 'eval "$(starship init bash)"' > /root/.bashrc
+RUN echo 'export PATH=$PATH:/app/' >> /root/.bashrc
+WORKDIR /root