CDPCP-10932 - GCP environment creation Terraform Resource fails due t…

…o unknown values on some parameters

resources/environments/converter_common.go

@@ -0,0 +1,55 @@
+// Copyright 2023 Cloudera. All Rights Reserved.
+//
+// This file is 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.
+//
+// This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
+// OF ANY KIND, either express or implied. Refer to the License for the specific
+// permissions and limitations governing your use of the file.
+
+package environments
+
+import (
+	"github.com/hashicorp/terraform-plugin-framework/types"
+
+	environmentsmodels "github.com/cloudera/terraform-provider-cdp/cdp-sdk-go/gen/environments/models"
+	"github.com/cloudera/terraform-provider-cdp/utils"
+)
+
+func ConvertFreeIpaInstances(freeIpaInstances []*environmentsmodels.FreeIpaInstance) *[]FreeIpaInstance {
+	var instances []FreeIpaInstance
+	if freeIpaInstances != nil || len(freeIpaInstances) > 0 {
+		instances = make([]FreeIpaInstance, 0)
+		for _, instance := range freeIpaInstances {
+			var attachedVolumes []*AttachedVolumeDetail
+			if instance.AttachedVolumes != nil {
+				attachedVolumes = make([]*AttachedVolumeDetail, 0)
+				for _, volume := range instance.AttachedVolumes {
+					attachedVolumes = append(attachedVolumes, &AttachedVolumeDetail{
+						Count:      utils.ConvertInt32ToTypesInt64(volume.Count),
+						Size:       utils.ConvertInt32ToTypesInt64(volume.Size),
+						VolumeType: types.StringValue(volume.VolumeType),
+					})
+				}
+			}
+			instances = append(instances, FreeIpaInstance{
+				AttachedVolumes:      attachedVolumes,
+				AvailabilityZone:     types.StringValue(instance.AvailabilityZone),
+				DiscoveryFQDN:        types.StringValue(instance.DiscoveryFQDN),
+				InstanceGroup:        types.StringValue(instance.InstanceGroup),
+				InstanceID:           types.StringValue(instance.InstanceID),
+				InstanceStatus:       types.StringValue(instance.InstanceStatus),
+				InstanceStatusReason: types.StringValue(instance.InstanceStatusReason),
+				InstanceType:         types.StringValue(instance.InstanceType),
+				InstanceVMType:       types.StringValue(instance.InstanceVMType),
+				LifeCycle:            types.StringValue(instance.LifeCycle),
+				PrivateIP:            types.StringValue(instance.PrivateIP),
+				PublicIP:             types.StringValue(instance.PublicIP),
+				SSHPort:              utils.ConvertInt32ToTypesInt64(instance.SSHPort),
+				SubnetID:             types.StringValue(instance.SubnetID),
+			})
+		}
+	}
+	return &instances
+}

resources/environments/converter_common_test.go

@@ -0,0 +1,119 @@
+// Copyright 2023 Cloudera. All Rights Reserved.
+//
+// This file is 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.
+//
+// This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
+// OF ANY KIND, either express or implied. Refer to the License for the specific
+// permissions and limitations governing your use of the file.
+
+package environments
+
+import (
+	"github.com/stretchr/testify/assert"
+	"testing"
+
+	environmentsmodels "github.com/cloudera/terraform-provider-cdp/cdp-sdk-go/gen/environments/models"
+	"github.com/cloudera/terraform-provider-cdp/utils"
+)
+
+func TestConvertFreeIpaInstancesWhenResultShouldBeEmpty(t *testing.T) {
+	tests := []struct {
+		name  string
+		input []*environmentsmodels.FreeIpaInstance
+	}{
+		{name: "test when input slice is nil", input: nil},
+		{name: "test when input slice is empty", input: make([]*environmentsmodels.FreeIpaInstance, 0)},
+	}
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			result := ConvertFreeIpaInstances(test.input)
+			assert.NotNil(t, result)
+			assert.Equal(t, 0, len(*result))
+		})
+	}
+}
+
+func TestConvertFreeIpaInstancesForRootBasicComponents(t *testing.T) {
+	testElement := createTestFreeIpaInstanceOfEnvironmentmodels()
+	input := make([]*environmentsmodels.FreeIpaInstance, 0)
+	input = append(input, testElement)
+
+	result := ConvertFreeIpaInstances(input)
+
+	assert.Equal(t, testElement.PublicIP, (*result)[0].PublicIP.ValueString())
+	assert.Equal(t, testElement.SubnetID, (*result)[0].SubnetID.ValueString())
+	assert.Equal(t, testElement.LifeCycle, (*result)[0].LifeCycle.ValueString())
+	assert.Equal(t, testElement.PrivateIP, (*result)[0].PrivateIP.ValueString())
+	assert.Equal(t, testElement.InstanceID, (*result)[0].InstanceID.ValueString())
+	assert.Equal(t, testElement.InstanceType, (*result)[0].InstanceType.ValueString())
+	assert.Equal(t, testElement.DiscoveryFQDN, (*result)[0].DiscoveryFQDN.ValueString())
+	assert.Equal(t, testElement.InstanceGroup, (*result)[0].InstanceGroup.ValueString())
+	assert.Equal(t, testElement.InstanceStatus, (*result)[0].InstanceStatus.ValueString())
+	assert.Equal(t, testElement.InstanceVMType, (*result)[0].InstanceVMType.ValueString())
+	assert.Equal(t, testElement.InstanceStatusReason, (*result)[0].InstanceStatusReason.ValueString())
+	assert.Equal(t, func(i int32) int64 { return int64(i) }(testElement.SSHPort), (*result)[0].SSHPort.ValueInt64())
+}
+
+func TestConvertFreeIpaInstancesForAttachedVolumesSize(t *testing.T) {
+	testElement := createTestFreeIpaInstanceOfEnvironmentmodels()
+	testElement.AttachedVolumes = append(testElement.AttachedVolumes, &environmentsmodels.AttachedVolumeDetail{
+		Count:      4321,
+		Size:       4321,
+		VolumeType: "someOtherVolumeType",
+	})
+	input := make([]*environmentsmodels.FreeIpaInstance, 0)
+	input = append(input, testElement)
+
+	result := ConvertFreeIpaInstances(input)
+
+	assert.Equal(t, len(testElement.AttachedVolumes), len((*result)[0].AttachedVolumes))
+}
+
+func TestConvertFreeIpaInstancesForAttachedVolumesContent(t *testing.T) {
+	testElement := createTestFreeIpaInstanceOfEnvironmentmodels()
+	input := make([]*environmentsmodels.FreeIpaInstance, 0)
+	input = append(input, testElement)
+
+	result := ConvertFreeIpaInstances(input)
+
+	assert.Equal(t, testElement.AttachedVolumes[0].VolumeType, (*result)[0].AttachedVolumes[0].VolumeType.ValueString())
+	assert.Equal(t, utils.ConvertInt32ToTypesInt64(testElement.AttachedVolumes[0].Count), (*result)[0].AttachedVolumes[0].Count)
+	assert.Equal(t, utils.ConvertInt32ToTypesInt64(testElement.AttachedVolumes[0].Size), (*result)[0].AttachedVolumes[0].Size)
+}
+
+func TestConvertFreeIpaInstancesIfThereAreMultipleInputsThenMultipleOutputShoutReturn(t *testing.T) {
+	input := make([]*environmentsmodels.FreeIpaInstance, 0)
+	input = append(input, createTestFreeIpaInstanceOfEnvironmentmodels())
+	input = append(input, createTestFreeIpaInstanceOfEnvironmentmodels())
+
+	assert.Equal(t, len(input), len(*ConvertFreeIpaInstances(input)))
+}
+
+func createTestFreeIpaInstanceOfEnvironmentmodels() *environmentsmodels.FreeIpaInstance {
+	return &environmentsmodels.FreeIpaInstance{
+		AttachedVolumes: func(slc []*environmentsmodels.AttachedVolumeDetail) []*environmentsmodels.AttachedVolumeDetail {
+			vol := &environmentsmodels.AttachedVolumeDetail{
+				Count:      1234,
+				Size:       1234,
+				VolumeType: "someVolumeType",
+			}
+			slc = append(slc, vol)
+			return slc
+		}(make([]*environmentsmodels.AttachedVolumeDetail, 0)),
+		AvailabilityZone:     "someAvailabilityZone",
+		DiscoveryFQDN:        "someDiscoveryFQDN",
+		InstanceGroup:        "someInstanceGroup",
+		InstanceID:           "someInstanceID",
+		InstanceStatus:       "someInstanceStatus",
+		InstanceStatusReason: "someInstanceStatusReason",
+		InstanceType:         "someInstanceType",
+		InstanceVMType:       "someInstanceVMType",
+		LifeCycle:            "someLifeCycle",
+		PrivateIP:            "somePrivateIP",
+		PublicIP:             "somePublicIP",
+		SSHPort:              1234,
+		SubnetID:             "someSubnetID",
+	}
+}

resources/environments/converter_gcp.go

@@ -120,4 +120,11 @@ func toGcpEnvironmentResource(ctx context.Context, env *environmentsmodels.Envir
 	}
 	model.EnableTunnel = types.BoolValue(env.TunnelEnabled)
 	model.WorkloadAnalytics = types.BoolValue(env.WorkloadAnalytics)
+	if env.Freeipa != nil {
+		model.FreeIpa = &GcpFreeIpa{
+			InstanceCountByGroup: utils.ConvertIntToTypesInt64(len(env.Freeipa.Instances)),
+			Recipes:              utils.ConvertStringSliceToTypesSet(env.Freeipa.Recipes),
+			Instances:            ConvertFreeIpaInstances(env.Freeipa.Instances),
+		}
+	}
 }

resources/environments/model_common_environment.go

@@ -0,0 +1,36 @@
+// Copyright 2023 Cloudera. All Rights Reserved.
+//
+// This file is 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.
+//
+// This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
+// OF ANY KIND, either express or implied. Refer to the License for the specific
+// permissions and limitations governing your use of the file.
+
+package environments
+
+import "github.com/hashicorp/terraform-plugin-framework/types"
+
+type FreeIpaInstance struct {
+	AttachedVolumes      []*AttachedVolumeDetail `tfsdk:"attachedVolumes"`
+	AvailabilityZone     types.String            `tfsdk:"availabilityZone"`
+	DiscoveryFQDN        types.String            `tfsdk:"discoveryFQDN"`
+	InstanceGroup        types.String            `tfsdk:"instanceGroup"`
+	InstanceID           types.String            `tfsdk:"instanceId"`
+	InstanceStatus       types.String            `tfsdk:"instanceStatus"`
+	InstanceStatusReason types.String            `tfsdk:"instanceStatusReason"`
+	InstanceType         types.String            `tfsdk:"instanceType"`
+	InstanceVMType       types.String            `tfsdk:"instanceVmType"`
+	LifeCycle            types.String            `tfsdk:"lifeCycle"`
+	PrivateIP            types.String            `tfsdk:"privateIP"`
+	PublicIP             types.String            `tfsdk:"publicIP"`
+	SSHPort              types.Int64             `tfsdk:"sshPort"`
+	SubnetID             types.String            `tfsdk:"subnetId"`
+}
+
+type AttachedVolumeDetail struct {
+	Count      types.Int64  `tfsdk:"count"`
+	Size       types.Int64  `tfsdk:"size"`
+	VolumeType types.String `tfsdk:"volumeType"`
+}

resources/environments/model_gcp_environment.go

@@ -65,9 +65,10 @@ type gcpEnvironmentResourceModel struct {
 }
 
 type GcpFreeIpa struct {
-	InstanceCountByGroup types.Int64  `tfsdk:"instance_count_by_group"`
-	Recipes              types.Set    `tfsdk:"recipes"`
-	InstanceType         types.String `tfsdk:"instance_type"`
+	InstanceCountByGroup types.Int64        `tfsdk:"instance_count_by_group"`
+	Recipes              types.Set          `tfsdk:"recipes"`
+	InstanceType         types.String       `tfsdk:"instance_type"`
+	Instances            *[]FreeIpaInstance `tfsdk:"instances"`
 }
 
 type ExistingNetworkParams struct {

utils/utils.go

@@ -13,6 +13,7 @@ package utils
 import (
 	"context"
 	"fmt"
+	"github.com/hashicorp/terraform-plugin-framework/attr"
 	"github.com/hashicorp/terraform-plugin-log/tflog"
 	"time"
 
@@ -128,3 +129,24 @@ func FromSetValueToStringList(tl types.Set) []string {
 	}
 	return res
 }
+
+func ConvertStringSliceToTypesSet(input []string) types.Set {
+	var elems []attr.Value
+	elems = make([]attr.Value, len(input))
+	for _, str := range input {
+		elems = append(elems, types.StringValue(str))
+	}
+	var set types.Set
+	set, _ = types.SetValue(types.StringType, elems)
+	return set
+}
+
+func ConvertIntToTypesInt64(input int) types.Int64 {
+	upgraded := int64(input)
+	return types.Int64Value(upgraded)
+}
+
+func ConvertInt32ToTypesInt64(input int32) types.Int64 {
+	upgraded := int64(input)
+	return types.Int64Value(upgraded)
+}