MGMT-19471: Moving dependencies from operators to featuresupport [WIP]

Author: eifrach

internal/featuresupport/features_olm_operators.go

@@ -360,7 +360,9 @@ func (feature *MtvFeature) getFeatureActiveLevel(cluster *common.Cluster, _ *mod
 	return activeLevelNotActive
 }
 func (feature *MtvFeature) getFeatureDependencies(_ SupportLevelFilters) []models.FeatureSupportLevelID {
-	return []models.FeatureSupportLevelID{}
+	return []models.FeatureSupportLevelID{
+		models.FeatureSupportLevelIDCNV,
+	}
 }
 
 // NodeFeatureDiscoveryFeature describes the support for the node feature discovery operator.

internal/operators/common/common.go

@@ -1,6 +1,7 @@
 package common
 
 import (
+	"github.com/openshift/assisted-service/internal/operators/api"
 	"github.com/openshift/assisted-service/models"
 	"github.com/openshift/assisted-service/pkg/conversions"
 )
@@ -41,3 +42,24 @@ func HasOperator(operators []*models.MonitoredOperator, operatorName string) boo
 	}
 	return false
 }
+
+func GetOperatorByFeature(featureName models.FeatureSupportLevelID) *models.MonitoredOperator {
+	nameToOperator := make(map[string]api.Operator)
+	for _, op := range []*models.MonitoredOperator{} {
+		if featureName == nameToOperator[op.Name].GetFeatureSupportID() {
+			return op
+		}
+	}
+	return nil
+}
+
+func GetListOperatorByFeature(listFeature []models.FeatureSupportLevelID) []string {
+	var operators []string
+	for _, feature := range listFeature {
+		operatorObject := GetOperatorByFeature(feature)
+		if operatorObject != nil {
+			operators = append(operators, operatorObject.Name)
+		}
+	}
+	return operators
+}

internal/operators/mtv/operator.go

@@ -9,7 +9,6 @@ import (
 	"github.com/openshift/assisted-service/internal/common"
 	"github.com/openshift/assisted-service/internal/featuresupport"
 	"github.com/openshift/assisted-service/internal/operators/api"
-	"github.com/openshift/assisted-service/internal/operators/cnv"
 	operatorscommon "github.com/openshift/assisted-service/internal/operators/common"
 	"github.com/openshift/assisted-service/models"
 	"github.com/openshift/assisted-service/pkg/conversions"
@@ -53,7 +52,9 @@ func (o *operator) GetFullName() string {
 }
 
 func (o *operator) GetDependencies(cluster *common.Cluster) ([]string, error) {
-	return []string{cnv.Operator.Name}, nil
+	featureDependencies := featuresupport.GetFeatureDependencies(o.GetFeatureSupportID(), featuresupport.GetFeatureFilter(
+		cluster.OpenshiftVersion, &cluster.CPUArchitecture, cluster.Platform.Type, cluster.Platform.External.PlatformName))
+	return operatorscommon.GetListOperatorByFeature(featureDependencies), nil
 }
 
 // GetClusterValidationID returns cluster validation ID for the Operator