Rename controller → coordinator

The term _controller_ has a specific meaning in Kubernetes context, and
this process doesn't really fit it.  It doesn't monitor any Kubernetes
resources, custom or otherwise.  It does use Kubernetes as a data store
(via the lease), but I don't really think that counts.  Anyway, the term
_coordinator_ fits better in my opinion.

Cargo.lock

@@ -936,7 +936,7 @@ dependencies = [
 ]
 
 [[package]]
-name = "k8s-reboot-controller"
+name = "k8s-reboot-coordinator"
 version = "0.1.0"
 dependencies = [
  "k8s-openapi",

Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "k8s-reboot-controller"
+name = "k8s-reboot-coordinator"
 version = "0.1.0"
 edition = "2024"
 

Containerfile

@@ -8,13 +8,13 @@ COPY . .
 
 RUN cargo build --release --locked
 
-RUN strip target/release/k8s-reboot-controller
+RUN strip target/release/k8s-reboot-coordinator
 
 
 FROM scratch
 
-COPY --from=build /src/target/release/k8s-reboot-controller /
+COPY --from=build /src/target/release/k8s-reboot-coordinator /
 
 ENV ROCKET_CLI_COLORS=false
 
-ENTRYPOINT ["/k8s-reboot-controller"]
+ENTRYPOINT ["/k8s-reboot-coordinator"]

src/main.rs

@@ -5,5 +5,5 @@ fn rocket() -> _ {
         .with_writer(std::io::stderr)
         .init();
 
-    k8s_reboot_controller::rocket()
+    k8s_reboot_coordinator::rocket()
 }

tests/integration/main.rs

@@ -14,7 +14,7 @@ static SETUP: LazyLock<()> = LazyLock::new(|| {
         .with_env_filter(tracing_subscriber::EnvFilter::new(concat!(
             env!("CARGO_PKG_NAME"),
             "=trace,",
-            "k8s_reboot_controller=trace,",
+            "k8s_reboot_coordinator=trace,",
             "info",
         )))
         .with_test_writer()
@@ -26,11 +26,11 @@ fn setup() {
 }
 
 async fn async_client() -> AsyncClient {
-    AsyncClient::tracked(k8s_reboot_controller::rocket())
+    AsyncClient::tracked(k8s_reboot_coordinator::rocket())
         .await
         .unwrap()
 }
 
 fn client() -> Client {
-    Client::tracked(k8s_reboot_controller::rocket()).unwrap()
+    Client::tracked(k8s_reboot_coordinator::rocket()).unwrap()
 }