[Feature] [Platform] Platform Requirements support (#1772)

CHANGELOG.md

@@ -26,6 +26,7 @@
 - (Maintenance) Switch to google.golang.org/protobuf
 - (Feature) Add DebugPackage to the OPS Binary
 - (Feature) (Networking) ArangoRoute Protocol
+- (Feature) (Platform) Platform Requirements support
 
 ## [1.2.43](https://github.com/arangodb/kube-arangodb/tree/1.2.43) (2024-10-14)
 - (Feature) ArangoRoute CRD

go.mod

@@ -73,6 +73,7 @@ require (
 )
 
 require (
+	github.com/Masterminds/semver/v3 v3.3.0
 	github.com/aws/aws-sdk-go v1.55.5
 	helm.sh/helm/v3 v3.16.2
 )
@@ -85,7 +86,6 @@ require (
 	github.com/BurntSushi/toml v1.3.2 // indirect
 	github.com/MakeNowJust/heredoc v1.0.0 // indirect
 	github.com/Masterminds/goutils v1.1.1 // indirect
-	github.com/Masterminds/semver/v3 v3.3.0 // indirect
 	github.com/Masterminds/sprig/v3 v3.3.0 // indirect
 	github.com/Masterminds/squirrel v1.5.4 // indirect
 	github.com/Microsoft/hcsshim v0.11.4 // indirect

integrations/scheduler/v2/definition/chart.pb.go

@@ -50,6 +50,8 @@ type SchedulerV2ChartInfo struct {
 	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
 	// Chart Version
 	Version string `protobuf:"bytes,2,opt,name=version,proto3" json:"version,omitempty"`
+	// Keeps the Platform details from the output
+	Platform *SchedulerV2ChartPlatform `protobuf:"bytes,3,opt,name=platform,proto3,oneof" json:"platform,omitempty"`
 }
 
 func (x *SchedulerV2ChartInfo) Reset() {
@@ -98,6 +100,62 @@ func (x *SchedulerV2ChartInfo) GetVersion() string {
 	return ""
 }
 
+func (x *SchedulerV2ChartInfo) GetPlatform() *SchedulerV2ChartPlatform {
+	if x != nil {
+		return x.Platform
+	}
+	return nil
+}
+
+// Chart Platform Details
+type SchedulerV2ChartPlatform struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// List of the requirements
+	Requirements map[string]string `protobuf:"bytes,1,rep,name=requirements,proto3" json:"requirements,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+}
+
+func (x *SchedulerV2ChartPlatform) Reset() {
+	*x = SchedulerV2ChartPlatform{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SchedulerV2ChartPlatform) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SchedulerV2ChartPlatform) ProtoMessage() {}
+
+func (x *SchedulerV2ChartPlatform) ProtoReflect() protoreflect.Message {
+	mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SchedulerV2ChartPlatform.ProtoReflect.Descriptor instead.
+func (*SchedulerV2ChartPlatform) Descriptor() ([]byte, []int) {
+	return file_integrations_scheduler_v2_definition_chart_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *SchedulerV2ChartPlatform) GetRequirements() map[string]string {
+	if x != nil {
+		return x.Requirements
+	}
+	return nil
+}
+
 // SchedulerV2 ListCharts Request
 type SchedulerV2ListChartsRequest struct {
 	state         protoimpl.MessageState
@@ -111,7 +169,7 @@ type SchedulerV2ListChartsRequest struct {
 func (x *SchedulerV2ListChartsRequest) Reset() {
 	*x = SchedulerV2ListChartsRequest{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[1]
+		mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[2]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -124,7 +182,7 @@ func (x *SchedulerV2ListChartsRequest) String() string {
 func (*SchedulerV2ListChartsRequest) ProtoMessage() {}
 
 func (x *SchedulerV2ListChartsRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[1]
+	mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[2]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -137,7 +195,7 @@ func (x *SchedulerV2ListChartsRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use SchedulerV2ListChartsRequest.ProtoReflect.Descriptor instead.
 func (*SchedulerV2ListChartsRequest) Descriptor() ([]byte, []int) {
-	return file_integrations_scheduler_v2_definition_chart_proto_rawDescGZIP(), []int{1}
+	return file_integrations_scheduler_v2_definition_chart_proto_rawDescGZIP(), []int{2}
 }
 
 func (x *SchedulerV2ListChartsRequest) GetItems() int64 {
@@ -160,7 +218,7 @@ type SchedulerV2ListChartsResponse struct {
 func (x *SchedulerV2ListChartsResponse) Reset() {
 	*x = SchedulerV2ListChartsResponse{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[2]
+		mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[3]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -173,7 +231,7 @@ func (x *SchedulerV2ListChartsResponse) String() string {
 func (*SchedulerV2ListChartsResponse) ProtoMessage() {}
 
 func (x *SchedulerV2ListChartsResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[2]
+	mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[3]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -186,7 +244,7 @@ func (x *SchedulerV2ListChartsResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use SchedulerV2ListChartsResponse.ProtoReflect.Descriptor instead.
 func (*SchedulerV2ListChartsResponse) Descriptor() ([]byte, []int) {
-	return file_integrations_scheduler_v2_definition_chart_proto_rawDescGZIP(), []int{2}
+	return file_integrations_scheduler_v2_definition_chart_proto_rawDescGZIP(), []int{3}
 }
 
 func (x *SchedulerV2ListChartsResponse) GetCharts() []string {
@@ -209,7 +267,7 @@ type SchedulerV2GetChartRequest struct {
 func (x *SchedulerV2GetChartRequest) Reset() {
 	*x = SchedulerV2GetChartRequest{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[3]
+		mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[4]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -222,7 +280,7 @@ func (x *SchedulerV2GetChartRequest) String() string {
 func (*SchedulerV2GetChartRequest) ProtoMessage() {}
 
 func (x *SchedulerV2GetChartRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[3]
+	mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[4]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -235,7 +293,7 @@ func (x *SchedulerV2GetChartRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use SchedulerV2GetChartRequest.ProtoReflect.Descriptor instead.
 func (*SchedulerV2GetChartRequest) Descriptor() ([]byte, []int) {
-	return file_integrations_scheduler_v2_definition_chart_proto_rawDescGZIP(), []int{3}
+	return file_integrations_scheduler_v2_definition_chart_proto_rawDescGZIP(), []int{4}
 }
 
 func (x *SchedulerV2GetChartRequest) GetName() string {
@@ -260,7 +318,7 @@ type SchedulerV2GetChartResponse struct {
 func (x *SchedulerV2GetChartResponse) Reset() {
 	*x = SchedulerV2GetChartResponse{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[4]
+		mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[5]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -273,7 +331,7 @@ func (x *SchedulerV2GetChartResponse) String() string {
 func (*SchedulerV2GetChartResponse) ProtoMessage() {}
 
 func (x *SchedulerV2GetChartResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[4]
+	mi := &file_integrations_scheduler_v2_definition_chart_proto_msgTypes[5]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -286,7 +344,7 @@ func (x *SchedulerV2GetChartResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use SchedulerV2GetChartResponse.ProtoReflect.Descriptor instead.
 func (*SchedulerV2GetChartResponse) Descriptor() ([]byte, []int) {
-	return file_integrations_scheduler_v2_definition_chart_proto_rawDescGZIP(), []int{4}
+	return file_integrations_scheduler_v2_definition_chart_proto_rawDescGZIP(), []int{5}
 }
 
 func (x *SchedulerV2GetChartResponse) GetChart() []byte {
@@ -309,34 +367,51 @@ var file_integrations_scheduler_v2_definition_chart_proto_rawDesc = []byte{
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+	0x63, 0x68, 0x61, 0x72, 0x74, 0x12, 0x33, 0x0a, 0x04, 0x69, 0x6e, 0x66, 0x6f, 0x18, 0x02, 0x20,
+	0x01, 0x28, 0x0b, 0x32, 0x1f, 0x2e, 0x73, 0x63, 0x68, 0x65, 0x64, 0x75, 0x6c, 0x65, 0x72, 0x2e,
+	0x53, 0x63, 0x68, 0x65, 0x64, 0x75, 0x6c, 0x65, 0x72, 0x56, 0x32, 0x43, 0x68, 0x61, 0x72, 0x74,
+	0x49, 0x6e, 0x66, 0x6f, 0x52, 0x04, 0x69, 0x6e, 0x66, 0x6f, 0x42, 0x48, 0x5a, 0x46, 0x67, 0x69,
+	0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x61, 0x72, 0x61, 0x6e, 0x67, 0x6f, 0x64,
+	0x62, 0x2f, 0x6b, 0x75, 0x62, 0x65, 0x2d, 0x61, 0x72, 0x61, 0x6e, 0x67, 0x6f, 0x64, 0x62, 0x2f,
+	0x69, 0x6e, 0x74, 0x65, 0x67, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x2f, 0x73, 0x63, 0x68,
+	0x65, 0x64, 0x75, 0x6c, 0x65, 0x72, 0x2f, 0x76, 0x32, 0x2f, 0x64, 0x65, 0x66, 0x69, 0x6e, 0x69,
+	0x74, 0x69, 0x6f, 0x6e, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -351,21 +426,25 @@ func file_integrations_scheduler_v2_definition_chart_proto_rawDescGZIP() []byte
 	return file_integrations_scheduler_v2_definition_chart_proto_rawDescData
 }
 
-var file_integrations_scheduler_v2_definition_chart_proto_msgTypes = make([]protoimpl.MessageInfo, 5)
+var file_integrations_scheduler_v2_definition_chart_proto_msgTypes = make([]protoimpl.MessageInfo, 7)
 var file_integrations_scheduler_v2_definition_chart_proto_goTypes = []interface{}{
 	(*SchedulerV2ChartInfo)(nil),          // 0: scheduler.SchedulerV2ChartInfo
-	(*SchedulerV2ListChartsRequest)(nil),  // 1: scheduler.SchedulerV2ListChartsRequest
+	(*SchedulerV2ChartPlatform)(nil),      // 1: scheduler.SchedulerV2ChartPlatform
-	(*SchedulerV2ListChartsResponse)(nil), // 2: scheduler.SchedulerV2ListChartsResponse
+	(*SchedulerV2ListChartsRequest)(nil),  // 2: scheduler.SchedulerV2ListChartsRequest
-	(*SchedulerV2GetChartRequest)(nil),    // 3: scheduler.SchedulerV2GetChartRequest
+	(*SchedulerV2ListChartsResponse)(nil), // 3: scheduler.SchedulerV2ListChartsResponse
-	(*SchedulerV2GetChartResponse)(nil),   // 4: scheduler.SchedulerV2GetChartResponse
+	(*SchedulerV2GetChartRequest)(nil),    // 4: scheduler.SchedulerV2GetChartRequest
+	(*SchedulerV2GetChartResponse)(nil),   // 5: scheduler.SchedulerV2GetChartResponse
+	nil,                                   // 6: scheduler.SchedulerV2ChartPlatform.RequirementsEntry
 }
 var file_integrations_scheduler_v2_definition_chart_proto_depIdxs = []int32{
-	0, // 0: scheduler.SchedulerV2GetChartResponse.info:type_name -> scheduler.SchedulerV2ChartInfo
+	1, // 0: scheduler.SchedulerV2ChartInfo.platform:type_name -> scheduler.SchedulerV2ChartPlatform
-	1, // [1:1] is the sub-list for method output_type
+	6, // 1: scheduler.SchedulerV2ChartPlatform.requirements:type_name -> scheduler.SchedulerV2ChartPlatform.RequirementsEntry
-	1, // [1:1] is the sub-list for method input_type
+	0, // 2: scheduler.SchedulerV2GetChartResponse.info:type_name -> scheduler.SchedulerV2ChartInfo
-	1, // [1:1] is the sub-list for extension type_name
+	3, // [3:3] is the sub-list for method output_type
-	1, // [1:1] is the sub-list for extension extendee
+	3, // [3:3] is the sub-list for method input_type
-	0, // [0:1] is the sub-list for field type_name
+	3, // [3:3] is the sub-list for extension type_name
+	3, // [3:3] is the sub-list for extension extendee
+	0, // [0:3] is the sub-list for field type_name
 }
 
 func init() { file_integrations_scheduler_v2_definition_chart_proto_init() }
@@ -387,7 +466,7 @@ func file_integrations_scheduler_v2_definition_chart_proto_init() {
 			}
 		}
 		file_integrations_scheduler_v2_definition_chart_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*SchedulerV2ListChartsRequest); i {
+			switch v := v.(*SchedulerV2ChartPlatform); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -399,7 +478,7 @@ func file_integrations_scheduler_v2_definition_chart_proto_init() {
 			}
 		}
 		file_integrations_scheduler_v2_definition_chart_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*SchedulerV2ListChartsResponse); i {
+			switch v := v.(*SchedulerV2ListChartsRequest); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -411,7 +490,7 @@ func file_integrations_scheduler_v2_definition_chart_proto_init() {
 			}
 		}
 		file_integrations_scheduler_v2_definition_chart_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*SchedulerV2GetChartRequest); i {
+			switch v := v.(*SchedulerV2ListChartsResponse); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -423,6 +502,18 @@ func file_integrations_scheduler_v2_definition_chart_proto_init() {
 			}
 		}
 		file_integrations_scheduler_v2_definition_chart_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SchedulerV2GetChartRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_integrations_scheduler_v2_definition_chart_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*SchedulerV2GetChartResponse); i {
 			case 0:
 				return &v.state
@@ -435,14 +526,15 @@ func file_integrations_scheduler_v2_definition_chart_proto_init() {
 			}
 		}
 	}
-	file_integrations_scheduler_v2_definition_chart_proto_msgTypes[1].OneofWrappers = []interface{}{}
+	file_integrations_scheduler_v2_definition_chart_proto_msgTypes[0].OneofWrappers = []interface{}{}
+	file_integrations_scheduler_v2_definition_chart_proto_msgTypes[2].OneofWrappers = []interface{}{}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_integrations_scheduler_v2_definition_chart_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   5,
+			NumMessages:   7,
 			NumExtensions: 0,
 			NumServices:   0,
 		},

integrations/scheduler/v2/definition/chart.proto

@@ -30,6 +30,14 @@ message SchedulerV2ChartInfo {
   string name = 1;
   // Chart Version
   string version = 2;
+  // Keeps the Platform details from the output
+  optional SchedulerV2ChartPlatform platform = 3;
+}
+
+// Chart Platform Details
+message SchedulerV2ChartPlatform {
+  // List of the requirements
+  map<string, string> requirements = 1;
 }
 
 // SchedulerV2 ListCharts Request

integrations/scheduler/v2/implementation_test.go

@@ -23,14 +23,19 @@ package v2
 import (
 	"context"
 	"testing"
+	"time"
 
 	"github.com/stretchr/testify/require"
 	"helm.sh/helm/v3/pkg/action"
+	core "k8s.io/api/core/v1"
+	meta "k8s.io/apimachinery/pkg/apis/meta/v1"
 
 	pbSchedulerV2 "github.com/arangodb/kube-arangodb/integrations/scheduler/v2/definition"
 	pbSharedV1 "github.com/arangodb/kube-arangodb/integrations/shared/v1/definition"
 	"github.com/arangodb/kube-arangodb/pkg/util/k8sutil/helm"
+	"github.com/arangodb/kube-arangodb/pkg/util/k8sutil/kerrors"
 	"github.com/arangodb/kube-arangodb/pkg/util/tests"
+	"github.com/arangodb/kube-arangodb/pkg/util/tests/suite"
 )
 
 func cleanup(t *testing.T, c helm.Client) func() {
@@ -47,6 +52,32 @@ func cleanup(t *testing.T, c helm.Client) func() {
 				require.NoError(t, err)
 			})
 		}
+
+		t.Run("Remove NS", func(t *testing.T) {
+			if err := c.Client().Kubernetes().CoreV1().Namespaces().Delete(context.Background(), tests.FakeNamespace, meta.DeleteOptions{}); !kerrors.IsNotFound(err) {
+				require.NoError(t, err)
+			}
+
+			for {
+				time.Sleep(time.Second)
+
+				if _, err := c.Client().Kubernetes().CoreV1().Namespaces().Get(context.Background(), tests.FakeNamespace, meta.GetOptions{}); !kerrors.IsNotFound(err) {
+					require.NoError(t, err)
+					continue
+				}
+
+				break
+			}
+		})
+
+		t.Run("Create NS", func(t *testing.T) {
+			_, err = c.Client().Kubernetes().CoreV1().Namespaces().Create(context.Background(), &core.Namespace{
+				ObjectMeta: meta.ObjectMeta{
+					Name: tests.FakeNamespace,
+				},
+			}, meta.CreateOptions{})
+			require.NoError(t, err)
+		})
 	})
 
 	return func() {
@@ -63,6 +94,23 @@ func cleanup(t *testing.T, c helm.Client) func() {
 					require.NoError(t, err)
 				})
 			}
+
+			t.Run("Remove NS", func(t *testing.T) {
+				if err := c.Client().Kubernetes().CoreV1().Namespaces().Delete(context.Background(), tests.FakeNamespace, meta.DeleteOptions{}); !kerrors.IsNotFound(err) {
+					require.NoError(t, err)
+				}
+
+				for {
+					time.Sleep(time.Second)
+
+					if _, err := c.Client().Kubernetes().CoreV1().Namespaces().Get(context.Background(), tests.FakeNamespace, meta.GetOptions{}); !kerrors.IsNotFound(err) {
+						require.NoError(t, err)
+						continue
+					}
+
+					break
+				}
+			})
 		})
 	}
 }
@@ -139,7 +187,7 @@ func Test_Implementation(t *testing.T) {
 		status, err := scheduler.Install(context.Background(), &pbSchedulerV2.SchedulerV2InstallRequest{
 			Name:   "test",
 			Values: nil,
-			Chart:  example_1_0_0,
+			Chart:  suite.GetChart(t, "example", "1.0.0"),
 		})
 		require.NoError(t, err)
 
@@ -154,7 +202,7 @@ func Test_Implementation(t *testing.T) {
 	})
 
 	t.Run("Install Outside", func(t *testing.T) {
-		resp, err := h.Install(context.Background(), example_1_0_0, nil, func(in *action.Install) {
+		resp, err := h.Install(context.Background(), suite.GetChart(t, "example", "1.0.0"), nil, func(in *action.Install) {
 			in.ReleaseName = "test-outside"
 		})
 		require.NoError(t, err)
@@ -173,7 +221,7 @@ func Test_Implementation(t *testing.T) {
 		status, err := scheduler.Install(context.Background(), &pbSchedulerV2.SchedulerV2InstallRequest{
 			Name:   "test-x",
 			Values: nil,
-			Chart:  example_1_0_0,
+			Chart:  suite.GetChart(t, "example", "1.0.0"),
 			Options: &pbSchedulerV2.SchedulerV2InstallRequestOptions{
 				Labels: map[string]string{
 					"X": "X",
@@ -186,7 +234,7 @@ func Test_Implementation(t *testing.T) {
 	})
 
 	t.Run("Install Second Outside", func(t *testing.T) {
-		resp, err := h.Install(context.Background(), example_1_0_0, nil, func(in *action.Install) {
+		resp, err := h.Install(context.Background(), suite.GetChart(t, "example", "1.0.0"), nil, func(in *action.Install) {
 			in.ReleaseName = "test-outside-x"
 			in.Labels = map[string]string{
 				"X": "X",
@@ -234,7 +282,20 @@ func Test_Implementation(t *testing.T) {
 		status, err := scheduler.Upgrade(context.Background(), &pbSchedulerV2.SchedulerV2UpgradeRequest{
 			Name:   "test",
 			Values: values,
-			Chart:  example_1_0_0,
+			Chart:  suite.GetChart(t, "example", "1.0.0"),
+		})
+		require.NoError(t, err)
+
+		require.NotNil(t, status.GetAfter())
+		t.Logf("Data: %s", string(status.GetAfter().GetValues()))
+		require.Len(t, status.GetAfter().GetValues(), len(values))
+	})
+
+	t.Run("Upgrade to 1", func(t *testing.T) {
+		status, err := scheduler.Upgrade(context.Background(), &pbSchedulerV2.SchedulerV2UpgradeRequest{
+			Name:   "test",
+			Values: values,
+			Chart:  suite.GetChart(t, "example", "1.0.1"),
 		})
 		require.NoError(t, err)
 
@@ -251,7 +312,7 @@ func Test_Implementation(t *testing.T) {
 
 		require.NotNil(t, status.GetRelease())
 
-		require.EqualValues(t, 2, status.GetRelease().GetVersion())
+		require.EqualValues(t, 3, status.GetRelease().GetVersion())
 		t.Logf("Data: %s", string(status.GetRelease().GetValues()))
 		require.Len(t, status.GetRelease().GetValues(), len(values))
 	})

integrations/scheduler/v2/suite_test.go

@@ -44,9 +44,6 @@ func init() {
 	})
 }
 
-//go:embed suite/example-1.0.0.tgz
-var example_1_0_0 []byte
-
 func Handler(t *testing.T, ctx context.Context, client helm.Client, mods ...Mod) svc.Handler {
 	handler, err := New(client, NewConfiguration().With(mods...))
 	require.NoError(t, err)

pkg/apis/platform/v1alpha1/chart_details.go

@@ -23,6 +23,15 @@ package v1alpha1
 type ChartDetails struct {
 	Name     string                `json:"name,omitempty"`
 	Version  string                `json:"version,omitempty"`
+	Platform *ChartDetailsPlatform `json:"platform,omitempty"`
+}
+
+func (c *ChartDetails) GetPlatform() *ChartDetailsPlatform {
+	if c == nil {
+		return nil
+	}
+
+	return c.Platform
 }
 
 func (c *ChartDetails) GetName() string {

pkg/apis/platform/v1alpha1/chart_details_platform.go

@@ -0,0 +1,33 @@
+//
+// DISCLAIMER
+//
+// Copyright 2024 ArangoDB GmbH, Cologne, Germany
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Copyright holder is ArangoDB GmbH, Cologne, Germany
+//
+
+package v1alpha1
+
+type ChartDetailsPlatform struct {
+	Requirements ChartDetailsPlatformRequirements `json:"requirements,omitempty"`
+}
+
+func (c *ChartDetailsPlatform) GetRequirements() ChartDetailsPlatformRequirements {
+	if c == nil {
+		return nil
+	}
+
+	return c.Requirements
+}

pkg/apis/platform/v1alpha1/chart_details_platform_version.go

@@ -0,0 +1,37 @@
+//
+// DISCLAIMER
+//
+// Copyright 2024 ArangoDB GmbH, Cologne, Germany
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Copyright holder is ArangoDB GmbH, Cologne, Germany
+//
+
+package v1alpha1
+
+import (
+	"github.com/arangodb/kube-arangodb/pkg/util"
+)
+
+type ChartDetailsPlatformRequirements map[string]ChartDetailsPlatformVersionConstrain
+
+type ChartDetailsPlatformVersionConstrain string
+
+func (c *ChartDetailsPlatformVersionConstrain) AsSemverConstrain() (util.VersionConstrain, error) {
+	if c == nil {
+		return nil, nil
+	}
+
+	return util.NewVersionConstrain(string(*c))
+}

pkg/apis/platform/v1alpha1/zz_generated.deepcopy.go

@@ -358,6 +358,11 @@ func (in *ArangoPlatformStorageStatus) DeepCopy() *ArangoPlatformStorageStatus {
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *ChartDetails) DeepCopyInto(out *ChartDetails) {
 	*out = *in
+	if in.Platform != nil {
+		in, out := &in.Platform, &out.Platform
+		*out = new(ChartDetailsPlatform)
+		(*in).DeepCopyInto(*out)
+	}
 	return
 }
 
@@ -371,6 +376,51 @@ func (in *ChartDetails) DeepCopy() *ChartDetails {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ChartDetailsPlatform) DeepCopyInto(out *ChartDetailsPlatform) {
+	*out = *in
+	if in.Requirements != nil {
+		in, out := &in.Requirements, &out.Requirements
+		*out = make(ChartDetailsPlatformRequirements, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ChartDetailsPlatform.
+func (in *ChartDetailsPlatform) DeepCopy() *ChartDetailsPlatform {
+	if in == nil {
+		return nil
+	}
+	out := new(ChartDetailsPlatform)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in ChartDetailsPlatformRequirements) DeepCopyInto(out *ChartDetailsPlatformRequirements) {
+	{
+		in := &in
+		*out = make(ChartDetailsPlatformRequirements, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+		return
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ChartDetailsPlatformRequirements.
+func (in ChartDetailsPlatformRequirements) DeepCopy() ChartDetailsPlatformRequirements {
+	if in == nil {
+		return nil
+	}
+	out := new(ChartDetailsPlatformRequirements)
+	in.DeepCopyInto(out)
+	return *out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *ChartStatusInfo) DeepCopyInto(out *ChartStatusInfo) {
 	*out = *in
@@ -382,7 +432,7 @@ func (in *ChartStatusInfo) DeepCopyInto(out *ChartStatusInfo) {
 	if in.Details != nil {
 		in, out := &in.Details, &out.Details
 		*out = new(ChartDetails)
-		**out = **in
+		(*in).DeepCopyInto(*out)
 	}
 	return
 }

pkg/apis/shared/validate.go

@@ -207,6 +207,19 @@ func ValidateList[T any](in []T, validator func(T) error, checks ...func(in []T)
 	return WithErrors(errors...)
 }
 
+// ValidateInterfaceMap Validates object if is not nil with path
+func ValidateInterfaceMap[T ValidateInterface](in map[string]T) error {
+	errors := make([]error, 0, len(in))
+
+	for id := range in {
+		if err := PrefixResourceError(id, in[id].Validate()); err != nil {
+			errors = append(errors, err)
+		}
+	}
+
+	return WithErrors(errors...)
+}
+
 // ValidateMap validates all elements on the list
 func ValidateMap[T any](in map[string]T, validator func(string, T) error, checks ...func(in map[string]T) error) error {
 	errors := make([]error, 0, len(in)+len(checks))

pkg/handlers/platform/chart/chart_test.go

@@ -29,6 +29,7 @@ import (
 	"github.com/arangodb/kube-arangodb/pkg/operatorV2/operation"
 	"github.com/arangodb/kube-arangodb/pkg/util"
 	"github.com/arangodb/kube-arangodb/pkg/util/tests"
+	"github.com/arangodb/kube-arangodb/pkg/util/tests/suite"
 )
 
 func Test_ChartReconcile_EmptyChart(t *testing.T) {
@@ -78,7 +79,7 @@ func Test_ChartReconcile_EmptyChart(t *testing.T) {
 	t.Run("Invalid chart name", func(t *testing.T) {
 		// Arrange
 		tests.Apply(t, extension_invalid_name, func(t *testing.T, obj *platformApi.ArangoPlatformChart) {
-			obj.Spec.Definition = chart_1_0
+			obj.Spec.Definition = suite.GetChart(t, "example", "1.0.0")
 		})
 		tests.UpdateObjects(t, handler.kubeClient, handler.client, &extension_invalid_name)
 
@@ -99,7 +100,7 @@ func Test_ChartReconcile_EmptyChart(t *testing.T) {
 	t.Run("Valid chart 1.0.0", func(t *testing.T) {
 		// Arrange
 		tests.Apply(t, extension, func(t *testing.T, obj *platformApi.ArangoPlatformChart) {
-			obj.Spec.Definition = chart_1_0
+			obj.Spec.Definition = suite.GetChart(t, "example", "1.0.0")
 		})
 		tests.UpdateObjects(t, handler.kubeClient, handler.client, &extension)
 
@@ -117,14 +118,41 @@ func Test_ChartReconcile_EmptyChart(t *testing.T) {
 		require.NotNil(t, extension.Status.Info.Details)
 		require.EqualValues(t, "example", extension.Status.Info.Details.GetName())
 		require.EqualValues(t, "1.0.0", extension.Status.Info.Details.GetVersion())
-		require.EqualValues(t, util.SHA256(chart_1_0), extension.Status.Info.Checksum)
+		require.EqualValues(t, util.SHA256(suite.GetChart(t, "example", "1.0.0")), extension.Status.Info.Checksum)
+		require.Nil(t, extension.Status.Info.Details.Platform)
+		require.True(t, extension.Status.Conditions.IsTrue(platformApi.ReadyCondition))
+	})
+
+	t.Run("Valid chart 1.0.1", func(t *testing.T) {
+		// Arrange
+		tests.Apply(t, extension, func(t *testing.T, obj *platformApi.ArangoPlatformChart) {
+			obj.Spec.Definition = suite.GetChart(t, "example", "1.0.1")
+		})
+		tests.UpdateObjects(t, handler.kubeClient, handler.client, &extension)
+
+		// Test
+		require.NoError(t, tests.Handle(handler, tests.NewItem(t, operation.Update, extension)))
+
+		// Refresh
+		refresh(t)
+
+		// Validate
+		require.True(t, extension.Status.Conditions.IsTrue(platformApi.SpecValidCondition))
+		require.NotNil(t, extension.Status.Info)
+		require.True(t, extension.Status.Info.Valid)
+		require.EqualValues(t, extension.Status.Info.Message, "")
+		require.NotNil(t, extension.Status.Info.Details)
+		require.EqualValues(t, "example", extension.Status.Info.Details.GetName())
+		require.EqualValues(t, "1.0.1", extension.Status.Info.Details.GetVersion())
+		require.EqualValues(t, util.SHA256(suite.GetChart(t, "example", "1.0.1")), extension.Status.Info.Checksum)
+		require.NotNil(t, extension.Status.Info.Details.Platform)
 		require.True(t, extension.Status.Conditions.IsTrue(platformApi.ReadyCondition))
 	})
 
 	t.Run("Valid chart 1.1.0", func(t *testing.T) {
 		// Arrange
 		tests.Apply(t, extension, func(t *testing.T, obj *platformApi.ArangoPlatformChart) {
-			obj.Spec.Definition = chart_1_1
+			obj.Spec.Definition = suite.GetChart(t, "example", "1.1.0")
 		})
 		tests.UpdateObjects(t, handler.kubeClient, handler.client, &extension)
 
@@ -142,7 +170,8 @@ func Test_ChartReconcile_EmptyChart(t *testing.T) {
 		require.NotNil(t, extension.Status.Info.Details)
 		require.EqualValues(t, "example", extension.Status.Info.Details.GetName())
 		require.EqualValues(t, "1.1.0", extension.Status.Info.Details.GetVersion())
-		require.EqualValues(t, util.SHA256(chart_1_1), extension.Status.Info.Checksum)
+		require.Nil(t, extension.Status.Info.Details.Platform)
+		require.EqualValues(t, util.SHA256(suite.GetChart(t, "example", "1.1.0")), extension.Status.Info.Checksum)
 		require.True(t, extension.Status.Conditions.IsTrue(platformApi.ReadyCondition))
 	})
 }

pkg/handlers/platform/chart/handler.go

@@ -142,7 +142,7 @@ func (h *handler) HandleSpecData(ctx context.Context, item operation.Item, exten
 		return true, operator.Reconcile("Spec changed")
 	}
 
-	if chart.Name() != extension.GetName() {
+	if chart.Chart().Name() != extension.GetName() {
 		status.Info = &platformApi.ChartStatusInfo{
 			Definition: extension.Spec.Definition,
 			Checksum:   extension.Spec.Definition.SHA256(),
@@ -153,11 +153,23 @@ func (h *handler) HandleSpecData(ctx context.Context, item operation.Item, exten
 		return true, operator.Reconcile("Spec changed")
 	}
 
+	platform, err := chart.Platform()
+	if err != nil {
+		status.Info = &platformApi.ChartStatusInfo{
+			Definition: extension.Spec.Definition,
+			Checksum:   extension.Spec.Definition.SHA256(),
+			Valid:      false,
+			Message:    "Chart is invalid: Unable to get platform details",
+		}
+
+		return true, operator.Reconcile("Spec changed")
+	}
+
 	status.Info = &platformApi.ChartStatusInfo{
 		Definition: extension.Spec.Definition,
 		Checksum:   extension.Spec.Definition.SHA256(),
 		Valid:      true,
-		Details:    chartInfoExtract(chart),
+		Details:    chartInfoExtract(chart.Chart(), platform),
 	}
 
 	return true, operator.Reconcile("Spec changed")
@@ -169,13 +181,29 @@ func (h *handler) CanBeHandled(item operation.Item) bool {
 		item.Kind == Kind()
 }
 
-func chartInfoExtract(chart *chart.Chart) *platformApi.ChartDetails {
+func chartInfoExtract(chart *chart.Chart, platform *helm.Platform) *platformApi.ChartDetails {
 	if chart == nil || chart.Metadata == nil {
 		return nil
 	}
 
-	return &platformApi.ChartDetails{
+	r := &platformApi.ChartDetails{
 		Name:    chart.Name(),
 		Version: chart.Metadata.Version,
 	}
+
+	if platform != nil {
+		var c platformApi.ChartDetailsPlatform
+
+		if len(platform.Requirements) > 0 {
+			c.Requirements = make(platformApi.ChartDetailsPlatformRequirements, len(platform.Requirements))
+
+			for k, v := range platform.Requirements {
+				c.Requirements[k] = platformApi.ChartDetailsPlatformVersionConstrain(v)
+			}
+		}
+
+		r.Platform = &c
+	}
+
+	return r
 }

pkg/handlers/platform/chart/suite_test.go

@@ -33,12 +33,6 @@ import (
 	"github.com/arangodb/kube-arangodb/pkg/operatorV2/operation"
 )
 
-//go:embed suite/example-1.0.0.tgz
-var chart_1_0 []byte
-
-//go:embed suite/example-1.1.0.tgz
-var chart_1_1 []byte
-
 func newFakeHandler() *handler {
 	f := fakeClientSet.NewSimpleClientset()
 	k := fake.NewSimpleClientset()

pkg/util/k8sutil/helm/chart.go

@@ -30,8 +30,12 @@ import (
 
 type Chart []byte
 
-func (c Chart) Get() (*chart.Chart, error) {
+func (c Chart) Get() (ChartData, error) {
-	return newChartReaderFromBytes(c)
+	return newChartFromData(c)
+}
+
+func (c Chart) Raw() []byte {
+	return c
 }
 
 func newChartReaderFromBytes(in []byte) (*chart.Chart, error) {

pkg/util/k8sutil/helm/chart_data.go

@@ -0,0 +1,58 @@
+//
+// DISCLAIMER
+//
+// Copyright 2024 ArangoDB GmbH, Cologne, Germany
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Copyright holder is ArangoDB GmbH, Cologne, Germany
+//
+
+package helm
+
+import (
+	"helm.sh/helm/v3/pkg/chart"
+
+	"github.com/arangodb/kube-arangodb/pkg/util/errors"
+)
+
+type ChartData interface {
+	Chart() *chart.Chart
+
+	Platform() (*Platform, error)
+}
+
+type chartData struct {
+	chart *chart.Chart
+}
+
+func (c chartData) Platform() (*Platform, error) {
+	return extractPlatform(c.chart)
+}
+
+func (c chartData) Chart() *chart.Chart {
+	return c.chart
+}
+
+func newChartFromData(data []byte) (ChartData, error) {
+	var c chartData
+
+	v, err := newChartReaderFromBytes(data)
+	if err != nil {
+		return nil, errors.Errorf("Unable to load chart")
+	}
+
+	c.chart = v
+
+	return c, nil
+}

pkg/util/k8sutil/helm/chart_manager_test.go

@@ -50,17 +50,17 @@ func Test_Manager(t *testing.T) {
 
 				vchart, err := vdata.Get()
 				require.NoError(t, err)
-				require.NotNil(t, vchart.Metadata)
+				require.NotNil(t, vchart.Chart().Metadata)
 
 				data, err := mgr.Chart(context.Background(), repo, "latest")
 				require.NoError(t, err)
 
 				chart, err := data.Get()
 				require.NoError(t, err)
-				require.NotNil(t, chart.Metadata)
+				require.NotNil(t, chart.Chart().Metadata)
 
-				require.EqualValues(t, v, vchart.Metadata.Version)
+				require.EqualValues(t, v, vchart.Chart().Metadata.Version)
-				require.EqualValues(t, v, chart.Metadata.Version)
+				require.EqualValues(t, v, chart.Chart().Metadata.Version)
 			})
 			t.Run("ByVersion", func(t *testing.T) {
 				for _, version := range limitArray(mgr.Versions(repo), 5) {
@@ -71,8 +71,8 @@ func Test_Manager(t *testing.T) {
 						c, err := data.Get()
 						require.NoError(t, err)
 
-						require.NotNil(t, c.Metadata)
+						require.NotNil(t, c.Chart().Metadata)
-						require.EqualValues(t, version, c.Metadata.Version)
+						require.EqualValues(t, version, c.Chart().Metadata.Version)
 					})
 				}
 			})

pkg/util/k8sutil/helm/client.go

@@ -184,7 +184,7 @@ func (c *client) Install(ctx context.Context, chart Chart, values Values, mods .
 		return nil, err
 	}
 
-	result, err := act.Run(chartData, valuesData)
+	result, err := act.Run(chartData.Chart(), valuesData)
 	if err != nil {
 		return nil, err
 	}
@@ -217,7 +217,7 @@ func (c *client) Upgrade(ctx context.Context, name string, chart Chart, values V
 	}
 
 	if release != nil {
-		if meta := chartData.Metadata; meta != nil {
+		if meta := chartData.Chart().Metadata; meta != nil {
 			if release.GetChart().GetMetadata().GetVersion() == meta.Version {
 				// We are on the same version
 				if release.Values.Equals(values) {
@@ -230,7 +230,7 @@ func (c *client) Upgrade(ctx context.Context, name string, chart Chart, values V
 		}
 	}
 
-	result, err := act.Run(name, chartData, valuesData)
+	result, err := act.Run(name, chartData.Chart(), valuesData)
 	if err != nil {
 		return nil, err
 	}

pkg/util/k8sutil/helm/client_test.go

@@ -30,6 +30,7 @@ import (
 	meta "k8s.io/apimachinery/pkg/apis/meta/v1"
 
 	"github.com/arangodb/kube-arangodb/pkg/util/tests"
+	"github.com/arangodb/kube-arangodb/pkg/util/tests/suite"
 )
 
 func cleanup(t *testing.T, c Client) func() {
@@ -81,7 +82,7 @@ func Test_Connection(t *testing.T) {
 	})
 
 	t.Run("Install", func(t *testing.T) {
-		resp, err := c.Install(context.Background(), example_1_0_0, nil, func(in *action.Install) {
+		resp, err := c.Install(context.Background(), suite.GetChart(t, "example", "1.0.0"), nil, func(in *action.Install) {
 			in.ReleaseName = "test"
 		})
 		require.NoError(t, err)
@@ -90,7 +91,7 @@ func Test_Connection(t *testing.T) {
 	})
 
 	t.Run("Upgrade With No change", func(t *testing.T) {
-		resp, err := c.Upgrade(context.Background(), "test", example_1_0_0, nil)
+		resp, err := c.Upgrade(context.Background(), "test", suite.GetChart(t, "example", "1.0.0"), nil)
 		require.NoError(t, err)
 
 		require.NotNil(t, resp)
@@ -99,7 +100,7 @@ func Test_Connection(t *testing.T) {
 	})
 
 	t.Run("Upgrade With change", func(t *testing.T) {
-		resp, err := c.Upgrade(context.Background(), "test", example_1_0_0, Values(`{"A":"X"}`))
+		resp, err := c.Upgrade(context.Background(), "test", suite.GetChart(t, "example", "1.0.0"), Values(`{"A":"X"}`))
 		require.NoError(t, err)
 
 		require.NotNil(t, resp)
@@ -135,7 +136,7 @@ func Test_Connection(t *testing.T) {
 	})
 
 	t.Run("Reinstall", func(t *testing.T) {
-		resp, err := c.Install(context.Background(), example_1_0_0, nil, func(in *action.Install) {
+		resp, err := c.Install(context.Background(), suite.GetChart(t, "example", "1.0.0"), nil, func(in *action.Install) {
 			in.ReleaseName = "test"
 			in.Labels = map[string]string{
 				"X1": "X1",
@@ -150,7 +151,7 @@ func Test_Connection(t *testing.T) {
 		defer cleanup(t, c)()
 
 		t.Run("Install", func(t *testing.T) {
-			resp, err := c.Install(context.Background(), example_1_0_0, nil, func(in *action.Install) {
+			resp, err := c.Install(context.Background(), suite.GetChart(t, "example", "1.0.0"), nil, func(in *action.Install) {
 				in.ReleaseName = "test-1"
 				in.Labels = map[string]string{
 					"X1": "X1",
@@ -160,7 +161,7 @@ func Test_Connection(t *testing.T) {
 
 			require.Len(t, resp.Labels, 1)
 
-			resp, err = c.Install(context.Background(), example_1_0_0, nil, func(in *action.Install) {
+			resp, err = c.Install(context.Background(), suite.GetChart(t, "example", "1.0.0"), nil, func(in *action.Install) {
 				in.ReleaseName = "test-2"
 				in.Labels = map[string]string{
 					"X1": "X2",
@@ -170,7 +171,7 @@ func Test_Connection(t *testing.T) {
 
 			require.Len(t, resp.Labels, 1)
 
-			resp, err = c.Install(context.Background(), example_1_0_0, nil, func(in *action.Install) {
+			resp, err = c.Install(context.Background(), suite.GetChart(t, "example", "1.0.0"), nil, func(in *action.Install) {
 				in.ReleaseName = "test-3"
 				in.Labels = map[string]string{
 					"X1": "X1",
@@ -181,7 +182,7 @@ func Test_Connection(t *testing.T) {
 
 			require.Len(t, resp.Labels, 2)
 
-			resp, err = c.Install(context.Background(), example_1_0_0, nil, func(in *action.Install) {
+			resp, err = c.Install(context.Background(), suite.GetChart(t, "example", "1.0.0"), nil, func(in *action.Install) {
 				in.ReleaseName = "test-4"
 			})
 			require.NoError(t, err)
@@ -236,7 +237,7 @@ func Test_Connection(t *testing.T) {
 		defer cleanup(t, c)()
 
 		t.Run("Install", func(t *testing.T) {
-			resp, err := c.Install(context.Background(), example_1_0_0, nil, func(in *action.Install) {
+			resp, err := c.Install(context.Background(), suite.GetChart(t, "example", "1.0.0"), nil, func(in *action.Install) {
 				in.ReleaseName = "test"
 			})
 			require.NoError(t, err)
@@ -250,7 +251,7 @@ func Test_Connection(t *testing.T) {
 		})
 
 		t.Run("Update", func(t *testing.T) {
-			resp, err := c.Upgrade(context.Background(), "test", example_1_0_0, newValues(t, map[string]any{
+			resp, err := c.Upgrade(context.Background(), "test", suite.GetChart(t, "example", "1.0.0"), newValues(t, map[string]any{
 				"data": map[string]string{
 					"test": "test",
 				},

pkg/util/k8sutil/helm/platform.go

@@ -0,0 +1,54 @@
+//
+// DISCLAIMER
+//
+// Copyright 2024 ArangoDB GmbH, Cologne, Germany
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Copyright holder is ArangoDB GmbH, Cologne, Germany
+//
+
+package helm
+
+import (
+	"helm.sh/helm/v3/pkg/chart"
+
+	"github.com/arangodb/kube-arangodb/pkg/util"
+)
+
+const (
+	PlatformFileName = "platform.yml"
+)
+
+func extractPlatform(chart *chart.Chart) (*Platform, error) {
+	if chart == nil {
+		return nil, nil
+	}
+
+	for _, file := range chart.Files {
+		if file == nil {
+			return nil, nil
+		}
+
+		if file.Name == PlatformFileName {
+			obj, err := util.JsonOrYamlUnmarshal[Platform](file.Data)
+			if err != nil {
+				return nil, err
+			}
+
+			return &obj, nil
+		}
+	}
+
+	return nil, nil
+}

pkg/util/k8sutil/helm/platform_object.go

@@ -0,0 +1,29 @@
+//
+// DISCLAIMER
+//
+// Copyright 2024 ArangoDB GmbH, Cologne, Germany
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Copyright holder is ArangoDB GmbH, Cologne, Germany
+//
+
+package helm
+
+type Platform struct {
+	Requirements PlatformRequirements `json:"requirements,omitempty"`
+}
+
+type PlatformRequirements map[string]PlatformVersionDefinition
+
+type PlatformVersionDefinition string

pkg/util/k8sutil/helm/platform_test.go

@@ -0,0 +1,46 @@
+//
+// DISCLAIMER
+//
+// Copyright 2024 ArangoDB GmbH, Cologne, Germany
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Copyright holder is ArangoDB GmbH, Cologne, Germany
+//
+
+package helm
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/arangodb/kube-arangodb/pkg/util/tests/suite"
+)
+
+func Test_Platform(t *testing.T) {
+	c1, err := Chart(suite.GetChart(t, "example", "1.0.0")).Get()
+	require.NoError(t, err)
+
+	p1, err := c1.Platform()
+	require.NoError(t, err)
+
+	c2, err := Chart(suite.GetChart(t, "example", "1.0.1")).Get()
+	require.NoError(t, err)
+
+	p2, err := c2.Platform()
+	require.NoError(t, err)
+
+	require.Nil(t, p1)
+	require.NotNil(t, p2)
+}

pkg/util/k8sutil/helm/suite_test.go

@@ -38,9 +38,6 @@ func init() {
 	})
 }
 
-//go:embed suite/example-1.0.0.tgz
-var example_1_0_0 []byte
-
 func newValues(t *testing.T, in any) Values {
 	v, err := NewValues(in)
 	require.NoError(t, err)

pkg/util/tests/suite/chart.go

@@ -0,0 +1,55 @@
+//
+// DISCLAIMER
+//
+// Copyright 2024 ArangoDB GmbH, Cologne, Germany
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Copyright holder is ArangoDB GmbH, Cologne, Germany
+//
+
+package suite
+
+import (
+	_ "embed"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+//go:embed chart/example-1.0.0.tgz
+var chart_example_1_0_0 []byte
+
+//go:embed chart/example-1.0.1.tgz
+var chart_example_1_0_1 []byte
+
+//go:embed chart/example-1.1.0.tgz
+var chart_example_1_1_0 []byte
+
+func GetChart(t *testing.T, name, version string) []byte {
+	switch name {
+	case "example":
+		switch version {
+		case "1.0.0":
+			return chart_example_1_0_0
+		case "1.0.1":
+			return chart_example_1_0_1
+		case "1.1.0":
+			return chart_example_1_1_0
+		}
+	}
+
+	require.Fail(t, "Chart with version not found")
+
+	return nil
+}

pkg/util/version.go

@@ -0,0 +1,57 @@
+//
+// DISCLAIMER
+//
+// Copyright 2024 ArangoDB GmbH, Cologne, Germany
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Copyright holder is ArangoDB GmbH, Cologne, Germany
+//
+
+package util
+
+import "github.com/Masterminds/semver/v3"
+
+type VersionConstrain interface {
+	Validate(version string) (bool, error)
+}
+
+type versionConstrain struct {
+	constrain *semver.Constraints
+}
+
+func (v versionConstrain) Validate(version string) (bool, error) {
+	ver, err := semver.NewVersion(version)
+	if err != nil {
+		return false, err
+	}
+
+	if ver.Prerelease() != "" {
+		nver, nerr := ver.SetPrerelease("")
+		if nerr != nil {
+			return false, nerr
+		}
+		ver = &nver
+	}
+
+	return v.constrain.Check(ver), nil
+}
+
+func NewVersionConstrain(constrain string) (VersionConstrain, error) {
+	c, err := semver.NewConstraint(constrain)
+	if err != nil {
+		return nil, err
+	}
+
+	return versionConstrain{constrain: c}, nil
+}

pkg/util/version_test.go

@@ -0,0 +1,127 @@
+//
+// DISCLAIMER
+//
+// Copyright 2024 ArangoDB GmbH, Cologne, Germany
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Copyright holder is ArangoDB GmbH, Cologne, Germany
+//
+
+package util
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func Test_VersionConstrain(t *testing.T) {
+	type constrain struct {
+		version string
+		valid   bool
+	}
+
+	validate := func(version string, checks ...constrain) {
+		t.Run(version, func(t *testing.T) {
+			vc, err := NewVersionConstrain(version)
+			require.NoError(t, err)
+
+			for _, el := range checks {
+				t.Run(el.version, func(t *testing.T) {
+					b, err := vc.Validate(el.version)
+					require.NoError(t, err)
+
+					if el.valid {
+						require.True(t, b)
+					} else {
+						require.False(t, b)
+					}
+				})
+			}
+		})
+	}
+
+	validate(">= 1.2.3 < 1.3.0",
+		constrain{
+			version: "1.2.3",
+			valid:   true,
+		},
+		constrain{
+			version: "1.2.5",
+			valid:   true,
+		},
+		constrain{
+			version: "1.3.0",
+		},
+		constrain{
+			version: "v1.2.3-abcdefg",
+			valid:   true,
+		},
+	)
+
+	validate(">= 1.2.3 < 1.3.0 || >= 1.3.1 < 1.4.0",
+		constrain{
+			version: "1.2.3",
+			valid:   true,
+		},
+		constrain{
+			version: "1.2.5",
+			valid:   true,
+		},
+		constrain{
+			version: "1.3.0",
+		},
+		constrain{
+			version: "v1.2.3-abcdefg",
+			valid:   true,
+		},
+		constrain{
+			version: "1.3.5",
+			valid:   true,
+		},
+		constrain{
+			version: "1.4.0",
+		},
+	)
+
+	validate("~ 1",
+		constrain{
+			version: "1.2.3",
+			valid:   true,
+		},
+		constrain{
+			version: "1.2.5",
+			valid:   true,
+		},
+		constrain{
+			version: "1.3.0",
+			valid:   true,
+		},
+		constrain{
+			version: "v1.2.3-abcdefg",
+			valid:   true,
+		},
+		constrain{
+			version: "1.3.5",
+			valid:   true,
+		},
+		constrain{
+			version: "1.4.0",
+			valid:   true,
+		},
+		constrain{
+			version: "2.0.0",
+		},
+	)
+}