Use pre-build image in example

README.md

@@ -96,5 +96,5 @@ https://github.com/matrix-org/rust-synapse-compress-state
 
 ### 2.3.2. Example
 ```
-docker run --net container:synapse synapse-compress-state synapse_auto_compressor -p postgresql://synapse:synapse@127.0.0.1/synapse -c 500 -n 100
+docker run --net container:synapse ghcr.io/ruakij/dockerbuilds/synapse-compress-state:latest synapse_auto_compressor -p postgresql://synapse:synapse@127.0.0.1/synapse -c 500 -n 100
 ```

tools/synapse-compress-state/Dockerfile

@@ -13,14 +13,20 @@ RUN apk add python3 musl-dev pkgconfig openssl-dev make
 ENV RUSTFLAGS="-C target-feature=-crt-static"
 # Copy sources
 ADD .build/repository/ .
+
+FROM build AS build-synapse_compress-state
 # Update dependencies and Compile
 RUN cargo update && cargo build --release
 
+FROM build AS build-synapse_auto_compressor
+# Update dependencies and Compile
+RUN cd synapse_auto_compressor/ && cargo update && cargo build --release
+
 
 # ---- Release ----
 FROM base AS release
-# Copy build-target
-COPY --from=build /build/target/release/synapse_compress_state .
-COPY --from=build /build/target/release/synapse_auto_compressor .
+## Copy build-target
+COPY --from=build-synapse_compress-state /build/target/release/synapse_compress_state .
+COPY --from=build-synapse_auto_compressor /build/target/release/synapse_auto_compressor .
 
 ENTRYPOINT ["./synapse_compress_state"]