feat: Add support for ReplicaSet without duplicating whats created by Deployment

eksup/src/k8s/resources.rs

@@ -100,32 +100,35 @@ async fn get_deployments(client: &Client) -> Result<Vec<StdResource>> {
   Ok(deployments)
 }
 
-async fn _get_replicasets(client: &Client) -> Result<Vec<StdResource>> {
+async fn get_replicasets(client: &Client) -> Result<Vec<StdResource>> {
   let api: Api<apps::v1::ReplicaSet> = Api::all(client.to_owned());
   let replicaset_list = api.list(&Default::default()).await?;
 
   let replicasets = replicaset_list
     .items
     .iter()
-    .map(|repl| {
-      let objmeta = repl.metadata.clone();
-      let spec = repl.spec.clone().unwrap();
+    .filter_map(|repl| match repl.metadata.owner_references {
+      None => {
+        let objmeta = repl.metadata.clone();
+        let spec = repl.spec.clone().unwrap();
 
-      let metadata = StdMetadata {
-        name: objmeta.name.unwrap(),
-        namespace: objmeta.namespace.unwrap(),
-        kind: Kind::ReplicaSet,
-        labels: objmeta.labels.unwrap_or_default(),
-        annotations: objmeta.annotations.unwrap_or_default(),
-      };
+        let metadata = StdMetadata {
+          name: objmeta.name.unwrap(),
+          namespace: objmeta.namespace.unwrap(),
+          kind: Kind::ReplicaSet,
+          labels: objmeta.labels.unwrap_or_default(),
+          annotations: objmeta.annotations.unwrap_or_default(),
+        };
 
-      let spec = StdSpec {
-        min_ready_seconds: spec.min_ready_seconds,
-        replicas: spec.replicas,
-        template: spec.template,
-      };
+        let spec = StdSpec {
+          min_ready_seconds: spec.min_ready_seconds,
+          replicas: spec.replicas,
+          template: spec.template,
+        };
 
-      StdResource { metadata, spec }
+        Some(StdResource { metadata, spec })
+      }
+      Some(_) => None,
     })
     .collect();
 
@@ -587,15 +590,15 @@ pub async fn get_resources(client: &Client) -> Result<Vec<StdResource>> {
   let daemonsets = get_daemonsets(client).await?;
   let deployments = get_deployments(client).await?;
   let jobs = get_jobs(client).await?;
-  // let replicasets = get_replicasets(client).await?;
+  let replicasets = get_replicasets(client).await?;
   let statefulsets = get_statefulsets(client).await?;
 
   let mut resources = Vec::new();
   resources.extend(cronjobs);
   resources.extend(daemonsets);
   resources.extend(deployments);
   resources.extend(jobs);
-  // resources.extend(replicasets);
+  resources.extend(replicasets);
   resources.extend(statefulsets);
 
   Ok(resources)

examples/test-mixed_v1.24_upgrade.md

@@ -215,6 +215,7 @@ When upgrading the control plane, Amazon EKS performs standard infrastructure an
 	|----|---------|-------------|-------------|----------|
 	| ❌ | bad-dpl | deployment  | Deployment  | 1        |
 	| ❌ | coredns | kube-system | Deployment  | 2        |
+	| ❌ | bad-rs  | replicaset  | ReplicaSet  | 1        |
 	| ❌ | bad-ss  | statefulset | StatefulSet | 1        |
 
 
@@ -223,6 +224,7 @@ When upgrading the control plane, Amazon EKS performs standard infrastructure an
 	|----|---------|-------------|-------------|---------|
 	| ⚠️  | bad-dpl | deployment  | Deployment  | 0       |
 	| ⚠️  | coredns | kube-system | Deployment  | 0       |
+	| ⚠️  | bad-rs  | replicaset  | ReplicaSet  | 0       |
 	| ❌ | bad-ss  | statefulset | StatefulSet | 0       |
 
 
@@ -233,13 +235,15 @@ When upgrading the control plane, Amazon EKS performs standard infrastructure an
 	|    | NAME    | NAMESPACE   | KIND        | ANTIAFFINITY | TOPOLOGYSPREADCONSTRAINTS |
 	|----|---------|-------------|-------------|--------------|---------------------------|
 	| ❌ | bad-dpl | deployment  | Deployment  | false        | false                     |
+	| ❌ | bad-rs  | replicaset  | ReplicaSet  | false        | false                     |
 	| ❌ | bad-ss  | statefulset | StatefulSet | false        | false                     |
 
 
     #### Check [[K8S006]](https://clowdhaus.github.io/eksup/process/checks/#k8s006)
 	|    | NAME    | NAMESPACE   | KIND        | READINESS PROBE |
 	|----|---------|-------------|-------------|-----------------|
 	| ❌ | bad-dpl | deployment  | Deployment  | false           |
+	| ❌ | bad-rs  | replicaset  | ReplicaSet  | false           |
 	| ❌ | bad-ss  | statefulset | StatefulSet | false           |
 
 
@@ -257,6 +261,7 @@ When upgrading the control plane, Amazon EKS performs standard infrastructure an
 	| ❌ | aws-node | kube-system | DaemonSet   | true         |
 	| ❌ | bad-dpl  | deployment  | Deployment  | true         |
 	| ❌ | bad-job  | job         | Job         | true         |
+	| ❌ | bad-rs   | replicaset  | ReplicaSet  | true         |
 	| ❌ | bad-ss   | statefulset | StatefulSet | true         |