chore: example test workflow

.github/workflows/example.yml

@@ -0,0 +1,47 @@
+name: Test The Example
+
+on:
+  push:
+  pull_request:
+
+concurrency:
+    cancel-in-progress: true
+    group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+
+jobs:
+  run:
+    name: Run
+    runs-on: ubuntu-latest
+    services:
+      scylla:
+        image: scylladb/scylla:5.1
+        volumes:
+          - ./init.cql:/init.cql
+        ports:
+          - 9042:9042
+        options: >-
+          --health-cmd "[ $$(nodetool statusgossip) = running ]"
+          --health-interval 5s
+          --health-timeout 10s
+          --health-retries 10
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Cache Cargo
+        uses: Swatinem/rust-cache@v1
+
+      - uses: r7kamura/rust-problem-matchers@v1
+
+      - name: Setup Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Apply init.cql
+        run: cqlsh scylla -f /init.cql
+
+      - name: Run Example
+        env:
+          RUST_LOG: debug
+          SCYLLA_NODES: scylla:9042
+          SCYLLA_DEFAULT_KEYSPACE: scyllax
+        run: cargo run --release -p scyllax-example

docker-compose.yml

@@ -5,6 +5,7 @@ services:
     image: scylladb/scylla:latest
     volumes:
       - scylla_storage:/var/lib/scylla
+      - ./init.cql:/init.cql
     command:
       - --smp 1
     ports:

example/src/main.rs

@@ -18,6 +18,7 @@ async fn main() -> anyhow::Result<()> {
     let known_nodes = std::env::var("SCYLLA_NODES").unwrap_or_else(|_| String::new());
     let known_nodes = known_nodes.split(',').collect::<Vec<_>>();
     let default_keyspace = std::env::var("SCYLLA_DEFAULT_KEYSPACE").ok();
+
     let session = create_session(known_nodes, default_keyspace).await?;
     let executor = Executor::with_session(session);