refactor: openshift-model-config & openshift-mode-operator generated …

…from OpenAPI schemas Signed-off-by: Marc Nuri <marc@marcnuri.com>
fabric8io · Sep 6, 2024 · 7f12dbe · 7f12dbe
1 parent b5ea02b
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diff --git a/Makefile b/Makefile
@@ -56,6 +56,8 @@ generate-openapi-classes:
 	cd kubernetes-model-generator/kubernetes-model-storageclass && mvn -Pgenerate clean install
 	cd kubernetes-model-generator/kubernetes-model-resource && mvn -Pgenerate clean install
 	cd kubernetes-model-generator/kubernetes-model-kustomize && mvn -Pgenerate clean install
+	cd kubernetes-model-generator/openshift-model-config && mvn -Pgenerate clean install
+	cd kubernetes-model-generator/openshift-model-operator && mvn -Pgenerate clean install
 
 # Legacy generation of the model: TODO: remove
 .PHONY: generate-model-legacy

diff --git a/doc/MIGRATION-v7.md b/doc/MIGRATION-v7.md
@@ -5,6 +5,7 @@
 - [Apache Felix SCR Annotations removed](#apache-felix-scr-annotations)
 - [Model Changes](#model-changes)
   - [kubernetes-model artifact removed](#kubernetes-model-artifact-removed)
+  - [Service Catalog removed (operator.openshift.io)](#service-catalog-removed)
 - [Deprecations and Removals](#deprecations-and-removals)
   - [Service Catalog API removed](#service-catalog) 
 
@@ -36,6 +37,13 @@ The Maven artifact `io.fabric8:kubernetes-model` has been removed from the proje
 This artifact was just an aggregator of _some_ of the Kubernetes model artifacts and had no specific purpose.
 It is no longer published, the `io.fabric8:kubernetes-client-api` or `io.fabric8:kubernetes-openshift-uberjar` artifacts should be used instead.
 
+### Service Catalog removed (operator.openshift.io) <a href="#service-catalog-removed" id="service-catalog-removed"/>
+
+The operator.openshift.io APIs have been deprecated since OpenShift 4.1.
+The model types and DSL entry points for these APIs have been removed from the OpenShift client.
+- [openshift/api: remove the service catalog crds](https://github.com/openshift/api/pull/596)
+- [OpenShift Container Platform 4.1 release notes](https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-release-notes.html#ocp-4-1-service-broker-service-catalog-deprecation)
+
 ## Deprecations and Removals <a href="#deprecations-and-removals" id="deprecations-and-removals"/>
 
 ### Service Catalog API removed <a href="#service-catalog" id="service-catalog"/>

diff --git a/kubernetes-model-generator/generateModel.sh b/kubernetes-model-generator/generateModel.sh
@@ -22,9 +22,7 @@ ABSOLUTE_BASEDIR=$(realpath "$BASEDIR")
 
 # Array for all existing modules
 declare -a modules=(
-    "openshift-model-config"
     "openshift-model"
-    "openshift-model-operator"
     "openshift-model-operatorhub"
     "openshift-model-console"
     "openshift-model-clusterautoscaling"

diff --git a/kubernetes-model-generator/go.mod b/kubernetes-model-generator/go.mod
@@ -24,17 +24,14 @@ require (
 	k8s.io/apiextensions-apiserver v0.30.0
 	k8s.io/apimachinery v0.30.0
 	k8s.io/client-go v12.0.0+incompatible
-	k8s.io/kube-aggregator v0.30.0
-	k8s.io/metrics v0.30.0
-	sigs.k8s.io/gateway-api v1.0.0
 	sigs.k8s.io/kube-storage-version-migrator v0.0.5
-	sigs.k8s.io/kustomize/api v0.14.0
 )
 
 require (
 	github.com/PaesslerAG/gval v1.0.0 // indirect
 	github.com/PaesslerAG/jsonpath v0.1.1 // indirect
 	github.com/antlr/antlr4/runtime/Go/antlr/v4 v4.0.0-20230305170008-8188dc5388df // indirect
+	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
 	github.com/aws/aws-sdk-go v1.44.204 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
@@ -44,7 +41,6 @@ require (
 	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
 	github.com/evanphx/json-patch/v5 v5.9.0 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
-	github.com/go-errors/errors v1.4.2 // indirect
 	github.com/go-logr/logr v1.4.1 // indirect
 	github.com/go-logr/zapr v1.3.0 // indirect
 	github.com/go-openapi/jsonpointer v0.20.0 // indirect
@@ -107,7 +103,6 @@ require (
 	sigs.k8s.io/cluster-api v1.7.1 // indirect
 	sigs.k8s.io/controller-runtime v0.18.1 // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
-	sigs.k8s.io/kustomize/kyaml v0.14.3 // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
 	sigs.k8s.io/yaml v1.4.0 // indirect
 )

diff --git a/kubernetes-model-generator/go.sum b/kubernetes-model-generator/go.sum
@@ -997,8 +997,6 @@ github.com/ghodss/yaml v1.0.1-0.20190212211648-25d852aebe32 h1:Mn26/9ZMNWSw9C9ER
 github.com/ghodss/yaml v1.0.1-0.20190212211648-25d852aebe32/go.mod h1:GIjDIg/heH5DOkXY3YJ/wNhfHsQHoXGjl8G8amsYQ1I=
 github.com/globalsign/mgo v0.0.0-20180905125535-1ca0a4f7cbcb/go.mod h1:xkRDCp4j0OGD1HRkm4kmhM+pmpv3AKq5SU7GMg4oO/Q=
 github.com/globalsign/mgo v0.0.0-20181015135952-eeefdecb41b8/go.mod h1:xkRDCp4j0OGD1HRkm4kmhM+pmpv3AKq5SU7GMg4oO/Q=
-github.com/go-errors/errors v1.4.2 h1:J6MZopCL4uSllY1OfXM374weqZFFItUbrImctkmUxIA=
-github.com/go-errors/errors v1.4.2/go.mod h1:sIVyrIiJhuEF+Pj9Ebtd6P/rEYROXFi3BopGUQ5a5Og=
 github.com/go-fonts/dejavu v0.1.0/go.mod h1:4Wt4I4OU2Nq9asgDCteaAaWZOV24E+0/Pwo0gppep4g=
 github.com/go-fonts/latin-modern v0.2.0/go.mod h1:rQVLdDMK+mK1xscDwsqM5J8U2jrRa3T0ecnM9pNujks=
 github.com/go-fonts/liberation v0.1.1/go.mod h1:K6qoJYypsmfVjWg8KOVDQhLc8UDgIK2HYqyqAO9z7GY=
@@ -2780,8 +2778,6 @@ k8s.io/klog/v2 v2.120.1 h1:QXU6cPEOIslTGvZaXvFWiP9VKyeet3sawzTOvdXb4Vw=
 k8s.io/klog/v2 v2.120.1/go.mod h1:3Jpz1GvMt720eyJH1ckRHK1EDfpxISzJ7I9OYgaDtPE=
 k8s.io/kms v0.30.0/go.mod h1:GrMurD0qk3G4yNgGcsCEmepqf9KyyIrTXYR2lyUOJC4=
 k8s.io/kube-aggregator v0.21.0/go.mod h1:sIaa9L4QCBo9gjPyoGJns4cBjYVLq3s49FxF7m/1A0A=
-k8s.io/kube-aggregator v0.30.0 h1:+Opc0lmhRmHbNM4m3mLSsUFmK/ikMapO9rvGirX5CEM=
-k8s.io/kube-aggregator v0.30.0/go.mod h1:KbZZkSSjYE6vkB2TSuZ9GBjU3ucgL7YxT8yX8wll0iQ=
 k8s.io/kube-openapi v0.0.0-20181114233023-0317810137be/go.mod h1:BXM9ceUBTj2QnfH2MK1odQs778ajze1RxcmP6S8RVVc=
 k8s.io/kube-openapi v0.0.0-20200121204235-bf4fb3bd569c/go.mod h1:GRQhZsXIAJ1xR0C9bd8UpWHZ5plfAS9fzPjJuQ6JL3E=
 k8s.io/kube-openapi v0.0.0-20201113171705-d219536bb9fd/go.mod h1:WOJ3KddDSol4tAGcJo0Tvi+dK12EcqSLqcWsryKMpfM=
@@ -2791,8 +2787,6 @@ k8s.io/kube-openapi v0.0.0-20220124234850-424119656bbf/go.mod h1:sX9MT8g7NVZM5lV
 k8s.io/kube-openapi v0.0.0-20220328201542-3ee0da9b0b42/go.mod h1:Z/45zLw8lUo4wdiUkI+v/ImEGAvu3WatcZl3lPMR4Rk=
 k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 h1:BZqlfIlq5YbRMFko6/PM7FjZpUb45WallggurYhKGag=
 k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340/go.mod h1:yD4MZYeKMBwQKVht279WycxKyM84kkAx2DPrTXaeb98=
-k8s.io/metrics v0.30.0 h1:tqB+T0GJY288KahaO3Eb41HaDVeLR18gBmyPo0R417s=
-k8s.io/metrics v0.30.0/go.mod h1:nSDA8V19WHhCTBhRYuyzJT9yPJBxSpqbyrGCCQ4jPj4=
 k8s.io/utils v0.0.0-20200324210504-a9aa75ae1b89/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
 k8s.io/utils v0.0.0-20201110183641-67b214c5f920/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
 k8s.io/utils v0.0.0-20210802155522-efc7438f0176/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
@@ -2872,18 +2866,12 @@ sigs.k8s.io/cluster-api v1.7.1/go.mod h1:V9ZhKLvQtsDODwjXOKgbitjyCmC71yMBwDcMyNN
 sigs.k8s.io/controller-runtime v0.18.1 h1:RpWbigmuiylbxOCLy0tGnq1cU1qWPwNIQzoJk+QeJx4=
 sigs.k8s.io/controller-runtime v0.18.1/go.mod h1:tuAt1+wbVsXIT8lPtk5RURxqAnq7xkpv2Mhttslg7Hw=
 sigs.k8s.io/controller-tools v0.4.1/go.mod h1:G9rHdZMVlBDocIxGkK3jHLWqcTMNvveypYJwrvYKjWU=
-sigs.k8s.io/gateway-api v1.0.0 h1:iPTStSv41+d9p0xFydll6d7f7MOBGuqXM6p2/zVYMAs=
-sigs.k8s.io/gateway-api v1.0.0/go.mod h1:4cUgr0Lnp5FZ0Cdq8FdRwCvpiWws7LVhLHGIudLlf4c=
 sigs.k8s.io/json v0.0.0-20211020170558-c049b76a60c6/go.mod h1:p4QtZmO4uMYipTQNzagwnNoseA6OxSUutVw05NhYDRs=
 sigs.k8s.io/json v0.0.0-20211208200746-9f7c6b3444d2/go.mod h1:B+TnT182UBxE84DiCz4CVE26eOSDAeYCpfDnC2kdKMY=
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
 sigs.k8s.io/kube-storage-version-migrator v0.0.5 h1:PumtXIUB3BJ3LnTV/j+owQEybKR2e46lPflC0Sgea2o=
 sigs.k8s.io/kube-storage-version-migrator v0.0.5/go.mod h1:igyHfaOB680DSAOk5x/8mcKk6t6y05AhSl7q+eV22NU=
-sigs.k8s.io/kustomize/api v0.14.0 h1:6+QLmXXA8X4eDM7ejeaNUyruA1DDB3PVIjbpVhDOJRA=
-sigs.k8s.io/kustomize/api v0.14.0/go.mod h1:vmOXlC8BcmcUJQjiceUbcyQ75JBP6eg8sgoyzc+eLpQ=
-sigs.k8s.io/kustomize/kyaml v0.14.3 h1:WpabVAKZe2YEp/irTSHwD6bfjwZnTtSDewd2BVJGMZs=
-sigs.k8s.io/kustomize/kyaml v0.14.3/go.mod h1:npvh9epWysfQ689Rtt/U+dpOJDTBn8kUnF1O6VzvmZA=
 sigs.k8s.io/structured-merge-diff/v3 v3.0.0-20200116222232-67a7b8c61874/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=
 sigs.k8s.io/structured-merge-diff/v3 v3.0.0/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=
 sigs.k8s.io/structured-merge-diff/v4 v4.0.2/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=

diff --git a/...n-plugin/src/main/java/io/fabric8/kubernetes/schema/generator/schema/SchemaFlattener.java b/...n-plugin/src/main/java/io/fabric8/kubernetes/schema/generator/schema/SchemaFlattener.java
@@ -50,10 +50,25 @@ public class SchemaFlattener {
   private static final String PACKAGE_SEPARATOR_CHARACTER = ".";
   private static final String SEPARATOR_CHARACTER = "_";
 
-  private static final Map<String, String> sundrioBuilderWorkarounds = new HashMap<>();
+  private static final Set<String> preservedNames = ConcurrentHashMap.newKeySet();
   static {
-    sundrioBuilderWorkarounds.put("spec", "spc");
-    sundrioBuilderWorkarounds.put("status", "sts");
+    preservedNames.add("spec");
+    preservedNames.add("status");
+    // makes class names in openshift-model-config more user-friendly
+    preservedNames.add("aws");
+    preservedNames.add("azure");
+    preservedNames.add("baremetal");
+    preservedNames.add("gcp");
+    preservedNames.add("ibmcloud");
+    preservedNames.add("libvirt");
+    preservedNames.add("nutanix");
+    preservedNames.add("none");
+    preservedNames.add("openstack");
+    preservedNames.add("ovirt");
+    preservedNames.add("powervs");
+    preservedNames.add("vsphere");
+    preservedNames.add("basicAuth");
+    preservedNames.add("openID");
   }
   private static final ObjectMapper structureMapper = Json.mapper().copy();
   static {
@@ -148,7 +163,7 @@ private static synchronized void clear(OpenAPI openAPI) {
 
     private final OpenAPI openAPI;
     private final Set<String> uniqueNames;
-    private final Map<String, String> generatedComponentSignatures;
+    private final Map<String, String> reusableComponentSignatures;
     private final Map<String, Schema<?>> componentsToAdd;
 
     public SchemaFlattenerContext(OpenAPI openAPI) {
@@ -160,11 +175,10 @@ public SchemaFlattenerContext(OpenAPI openAPI) {
         openAPI.getComponents().setSchemas(new HashMap<>());
       }
       uniqueNames = ConcurrentHashMap.newKeySet();
-      generatedComponentSignatures = new ConcurrentHashMap<>();
+      reusableComponentSignatures = new HashMap<>();
       // Compute signatures of all defined components to be able to reuse them from inlined component definitions
       for (String key : openAPI.getComponents().getSchemas().keySet()) {
-        final Schema<?> schema = openAPI.getComponents().getSchemas().get(key);
-        generatedComponentSignatures.put(toJson(schema), key);
+        reusableComponentSignatures.put(toJson(openAPI.getComponents().getSchemas().get(key)), key);
       }
       componentsToAdd = new ConcurrentHashMap<>();
     }
@@ -175,11 +189,10 @@ Components getComponents() {
 
     void addComponentSchema(String key, Schema<?> componentSchema) {
       componentsToAdd.put(key, componentSchema);
-      generatedComponentSignatures.put(toJson(componentSchema), key);
     }
 
     Schema<?> toRef(Schema<?> schema, ComponentName componentName) {
-      final String existingModelName = generatedComponentSignatures.getOrDefault(toJson(schema), null);
+      final String existingModelName = reusableComponentSignatures.getOrDefault(toJson(schema), null);
       final Schema<?> refSchema = new Schema<>();
       refSchema.setRequired(schema.getRequired());
       if (existingModelName != null) {
@@ -211,7 +224,6 @@ private String uniqueName(final String name) {
         uniqueName = name + SEPARATOR_CHARACTER + ++count;
       }
     }
-
   }
 
   private static final class ComponentName {
@@ -273,19 +285,35 @@ public String toString() {
       // Middle parts are contracted (unless preserved)
       for (int it = 1; it < nameParts.size() - 1; it++) {
         final String part = nameParts.get(it);
-        sb.append(part.substring(0, 1).toUpperCase());
-        if (sundrioBuilderWorkarounds.containsKey(part)) {
-          sb.append(part.substring(1));
+        if (preservedNames.contains(part)) {
+          sb.append(part.substring(0, 1).toUpperCase()).append(part.substring(1));
+        } else {
+          sb.append(contract(part));
         }
       }
       // Last part is capitalized
       if (nameParts.size() > 1) {
-        final String part = nameParts.get(nameParts.size() - 1);
-        final String lastPart = sundrioBuilderWorkarounds.getOrDefault(part, part);
+        final String lastPart = nameParts.get(nameParts.size() - 1);
         sb.append(lastPart.substring(0, 1).toUpperCase());
         sb.append(lastPart.substring(1));
       }
       return sb.toString();
     }
   }
+
+  private static String contract(String word) {
+    final StringBuilder sb = new StringBuilder();
+    sb.append(word.substring(0, 1).toUpperCase());
+    boolean inWord = true;
+    for (int i = 1; i < word.length(); i++) {
+      final char c = word.charAt(i);
+      if (!inWord && Character.isUpperCase(c)) {
+        sb.append(c);
+        inWord = true;
+      } else if (inWord && Character.isLowerCase(c)) {
+        inWord = false;
+      }
+    }
+    return sb.toString();
+  }
 }
diff --git a/...ugin/src/test/java/io/fabric8/kubernetes/schema/generator/schema/SchemaFlattenerTest.java b/...ugin/src/test/java/io/fabric8/kubernetes/schema/generator/schema/SchemaFlattenerTest.java
@@ -45,6 +45,8 @@ void setUp() {
     openAPI = new OpenAPI(SpecVersion.V31);
     openAPI.setComponents(new Components());
     openAPI.setPaths(new Paths());
+    openAPI.getComponents().addSchemas("Common", new ObjectSchema()
+        .addProperty("name", new StringSchema()));
     openAPI.getComponents().addSchemas("Root", new ObjectSchema()
         .addProperty("child", new ObjectSchema()
             .addProperty("name", new StringSchema())
@@ -76,8 +78,10 @@ void setUp() {
                 .addProperty("mName", new StringSchema())
                 .addProperty("child", new ObjectSchema()
                     .addProperty("mName", new StringSchema())
-                    .addProperty("common", new ObjectSchema()
-                        .addProperty("name", new StringSchema()))))));
+                    .addProperty("child", new ObjectSchema()
+                        .addProperty("mName", new StringSchema())
+                        .addProperty("common", new ObjectSchema()
+                            .addProperty("name", new StringSchema())))))));
     openAPI.getComponents().addSchemas("CommonArray", new ObjectSchema()
         .addProperty("child", new ArraySchema()
             .items(new ObjectSchema()
@@ -103,9 +107,20 @@ void setUp() {
         .addProperty("metadata", new ObjectSchema())
         .addProperty("spec", new ObjectSchema()
             .addProperty("replicas", new IntegerSchema())
+            .addProperty("openAPI", new ObjectSchema()
+                .addProperty("in-openAPI", new StringSchema())
+                .addProperty("schema", new ObjectSchema()
+                    .addProperty("$ref", new StringSchema())))
             .addProperty("selector", new ObjectSchema()
                 .addProperty("in-spec", new BooleanSchema())
-                .addProperty("matchLabels", new MapSchema().additionalProperties(new StringSchema()))))
+                .addProperty("matchLabels", new MapSchema().additionalProperties(new StringSchema())))
+            .addProperty("aws", new ObjectSchema()
+                .addProperty("spec", new ObjectSchema()
+                    .addProperty("in-aws", new StringSchema())))
+            .addProperty("libvirt", new ObjectSchema()
+                .addProperty("spec", new ObjectSchema()
+                    .addProperty("in-libvirt", new StringSchema()))))
+
         .addProperty("status", new ObjectSchema()
             .addProperty("phase", new StringSchema())
             .addProperty("selector", new ObjectSchema()
@@ -116,7 +131,7 @@ void setUp() {
   }
 
   @ParameterizedTest
-  @ValueSource(strings = { "RootChild", "RootCChild", "RootCCChild" })
+  @ValueSource(strings = { "Common", "RootChild", "RootCChild" })
   void preservesStringFields(String componentName) {
     assertEquals("string",
         ((Schema<?>) openAPI.getComponents().getSchemas().get(componentName).getProperties().get("name")).getType());
@@ -144,74 +159,65 @@ void contractsNameOfSecondInlined(String expectedComponentName) {
     }
 
     @ParameterizedTest
-    @ValueSource(strings = { "RootCCChild", "GRootCCChild", "com.example.with.package.RootCCChild" })
+    @ValueSource(strings = { "GRootCCChild", "com.example.with.package.RootCCChild", "MapCCChild" })
     void contractsNameOfThirdInlined(String expectedComponentName) {
       assertTrue(openAPI.getComponents().getSchemas().containsKey(expectedComponentName));
     }
 
+    @Test
+    void contractsContiguousUpperCaseProperly() {
+      assertTrue(openAPI.getComponents().getSchemas().containsKey("com.example.kubernetes.TypicalSpecOpenAPI"));
+      assertTrue(openAPI.getComponents().getSchemas().containsKey("com.example.kubernetes.TypicalSpecOASchema"));
+    }
+
+    @ParameterizedTest
+    @ValueSource(strings = { "Aws", "Libvirt" })
+    void contractPreservesNames(String preservedName) {
+      assertTrue(
+          openAPI.getComponents().getSchemas().containsKey("com.example.kubernetes.TypicalSpec" + preservedName + "Spec"));
+    }
+
   }
 
   @Nested
-  class ReusesCommonSchema {
+  class ReusesCommonTopLevelSchemas {
+
+    @Test
+    void rootChildReusesCommonSchema() {
+      assertEquals("#/components/schemas/Common",
+          ((Schema<?>) openAPI.getComponents().getSchemas().get("RootCChild").getProperties().get("child")).get$ref());
+    }
 
     @Test
-    void grootChildReusesRootSchema() {
-      assertEquals("#/components/schemas/RootCCChild",
+    void grootChildReusesCommonSchema() {
+      assertEquals("#/components/schemas/Common",
           ((Schema<?>) openAPI.getComponents().getSchemas().get("GRootCCChild").getProperties().get("common")).get$ref());
     }
 
     @Test
-    void arrayChildReusesRootSchema() {
-      assertEquals("#/components/schemas/RootCCChild",
+    void arrayChildReusesCommonSchema() {
+      assertEquals("#/components/schemas/Common",
           ((Schema<?>) openAPI.getComponents().getSchemas().get("ArrayCChild").getProperties().get("common")).get$ref());
     }
 
     @Test
-    void arraySchemaReusesRootSchema() {
-      assertEquals("#/components/schemas/RootCCChild",
+    void arraySchemaReusesCommonSchema() {
+      assertEquals("#/components/schemas/Common",
           ((Schema<?>) openAPI.getComponents().getSchemas().get("CommonArray").getProperties().get("child")).getItems()
               .get$ref());
     }
 
     @Test
-    void mapChildReusesRootSchema() {
-      assertEquals("#/components/schemas/RootCCChild",
-          ((Schema<?>) openAPI.getComponents().getSchemas().get("MapCChild").getProperties().get("common")).get$ref());
+    void mapChildReusesCommonSchema() {
+      assertEquals("#/components/schemas/Common",
+          ((Schema<?>) openAPI.getComponents().getSchemas().get("MapCCChild").getProperties().get("common")).get$ref());
     }
 
     @Test
-    void packagedChildReusesRootSchema() {
-      assertEquals("#/components/schemas/RootCCChild",
+    void packagedChildReusesCommonSchema() {
+      assertEquals("#/components/schemas/Common",
           ((Schema<?>) openAPI.getComponents().getSchemas().get("com.example.with.package.RootCCChild").getProperties()
               .get("common")).get$ref());
     }
   }
-
-  /**
-   * To avoid problems with Sundrio (https://github.com/fabric8io/kubernetes-client/issues/6320)
-   * we'll do special handling of inlined nested fields (spec, status, parameters)
-   * <p>
-   * This is required because their names will likely collision with the generated classes when creating the builders
-   */
-  @Nested
-  class SundrioHandling {
-
-    @ParameterizedTest
-    @ValueSource(strings = {
-        "com.example.kubernetes.TypicalSpc",
-        "com.example.kubernetes.TypicalSts"
-    })
-    void keywordsAreTranslated(String expectedComponentName) {
-      assertTrue(openAPI.getComponents().getSchemas().containsKey(expectedComponentName));
-    }
-
-    @ParameterizedTest
-    @ValueSource(strings = {
-        "com.example.kubernetes.TypicalSpecSelector",
-        "com.example.kubernetes.TypicalStatusSelector"
-    })
-    void preservesInlinedKeywords(String expectedComponentName) {
-      assertTrue(openAPI.getComponents().getSchemas().containsKey(expectedComponentName));
-    }
-  }
 }
diff --git a/kubernetes-model-generator/openapi/schemas/openshift-4.17.0.json b/kubernetes-model-generator/openapi/schemas/openshift-4.17.0.json