fixes caching issues (#139)

* fixes caching issues

* update comment

deploy/docker-compose.yml

@@ -38,6 +38,8 @@ services:
       args:
         TAG: serai
     entrypoint: /scripts/entry-dev.sh
+    volumes:
+      - "./serai/scripts:/scripts"
 
   serai-base:
     <<: *serai_defaults

deploy/serai/Dockerfile

@@ -20,12 +20,17 @@ RUN pip3 install solc-select==0.2.1
 RUN solc-select install 0.8.16
 RUN solc-select use 0.8.16
 
-# Build it
+# Mount cargo and serai cache for Cache & Build
-RUN cargo build --release
+RUN --mount=type=cache,target=/usr/local/cargo/git \
+    --mount=type=cache,target=/usr/local/cargo/registry \
+    --mount=type=cache,target=/serai/target/release/build \
+    --mount=type=cache,target=/serai/target/release/deps \
+    --mount=type=cache,target=/serai/target/release/.fingerprint \
+    --mount=type=cache,target=/serai/target/release/incremental \ 
+    --mount=type=cache,target=/serai/target/release/wbuild \
+    --mount=type=cache,target=/serai/target/release/lib* \
+    cargo build --release
 
-# Mount for Cache
-RUN --mount=type=cache,target=/usr/local/cargo/registry \
-    --mount=type=cache,target=/serai/target
 
 # Prepare Image
 FROM ubuntu:latest as image
@@ -34,9 +39,8 @@ LABEL description="STAGE 2: Copy and Run"
 WORKDIR /home/serai
 
 # Copy necessary files to run node
-COPY --from=builder /serai/target/release/* /bin/
+COPY --from=builder /serai/target/release/ /bin/
 COPY --from=builder /serai/AGPL-3.0 .
-COPY deploy/serai/scripts /scripts
 
 # Run node
 EXPOSE 30333 9615 9933 9944