Refactor Dockerfile and docker-compose for improved build process and clarity

Dockerfile

@@ -20,5 +20,8 @@ RUN pacman -Syu --noconfirm --needed \
 RUN curl https://sh.rustup.rs -sSf | sh -s -- -y
 ENV PATH="/root/.cargo/bin:${PATH}"
 
+WORKDIR /opt/black_hole_share
+RUN  cargo build --release && cp ./target/release/black_hole_share /usr/local/bin/black_hole_share && black_hole_share;
+
 WORKDIR /data
-CMD  cargo build --release && cp ./target/release/black_hole_share /usr/local/bin/black_hole_share && black_hole_share;
+CMD [ "black_hole_share" ]

docker-compose.yaml

@@ -6,9 +6,9 @@ services:
     container_name: black_hole_share
     volumes:
       - ./data:/data
-      - ./src:/data/src
+      - ./src:/opt/bhs
-      - ./Cargo.lock:/data/Cargo.lock
+      - ./Cargo.lock:/opt/bhs/Cargo.lock
-      - ./Cargo.toml:/data/Cargo.toml
+      - ./Cargo.toml:/opt/bhs/Cargo.toml
       - /etc/localtime:/etc/localtime:ro
 
     labels: