add initial plugin example (#998)

* add initial plugin example

* revert back testing changes

* clean up changes

* fix Dockerfile

Cargo.toml

@@ -7,7 +7,7 @@ members = [
 	"python",
 	"py-raphtory",
 	"js-raphtory",
-	"raphtory-graphql"
+	"raphtory-graphql",
 ]
 default-members = ["raphtory"]
 

Dockerfile

@@ -3,19 +3,13 @@ FROM rust:1.67.1 AS builder
 WORKDIR /app
 
 COPY Cargo.toml Cargo.lock ./
-RUN sed -i '/raphtory-benchmark/d' Cargo.toml
-RUN sed -i '/examples\/rust/d' Cargo.toml
-RUN sed -i '/python/d' Cargo.toml
-RUN sed -i '/py-raphtory/d' Cargo.toml
+RUN sed -i '/default-members/d' Cargo.toml
+RUN sed -i '/members = \[/,/\]/c\members = ["raphtory", "raphtory-graphql"]' Cargo.toml
 
 WORKDIR /app/raphtory
 COPY raphtory/Cargo.toml ./
 RUN mkdir src && echo "fn main() {}" > src/main.rs
 
-WORKDIR /app/raphtory-io
-COPY raphtory-io/Cargo.toml ./
-RUN mkdir src && echo "fn main() {}" > src/main.rs
-
 WORKDIR /app/raphtory-graphql
 COPY raphtory-graphql/Cargo.toml ./
 RUN mkdir src && echo "fn main() {}" > src/main.rs
@@ -24,7 +18,6 @@ WORKDIR /app
 RUN cargo build --release --workspace
 
 COPY raphtory ./raphtory
-COPY raphtory-io ./raphtory-io
 COPY raphtory-graphql ./raphtory-graphql
 
 WORKDIR /app/raphtory-graphql
@@ -42,4 +35,6 @@ COPY --from=builder /app/target/release/raphtory-graphql /app
 
 EXPOSE 1736
 
+ENV GRAPH_DIRECTORY=graphs
+
 CMD ["./raphtory-graphql"]