terraform-provider-stackitp.../stackit/internal/services/sqlserverflexalpha/instance/functions.go

275 lines
9.9 KiB
Go

package sqlserverflex
import (
"context"
"fmt"
"math"
"github.com/hashicorp/terraform-plugin-framework/attr"
"github.com/hashicorp/terraform-plugin-framework/types"
sqlserverflex "github.com/mhenselin/terraform-provider-stackitprivatepreview/pkg/sqlserverflexalpha"
"github.com/mhenselin/terraform-provider-stackitprivatepreview/stackit/internal/conversion"
"github.com/mhenselin/terraform-provider-stackitprivatepreview/stackit/internal/core"
"github.com/mhenselin/terraform-provider-stackitprivatepreview/stackit/internal/utils"
)
func mapFields(
ctx context.Context,
resp *sqlserverflex.GetInstanceResponse,
model *Model,
storage *storageModel,
encryption *encryptionModel,
network *networkModel,
region string,
) error {
if resp == nil {
return fmt.Errorf("response input is nil")
}
if model == nil {
return fmt.Errorf("model input is nil")
}
instance := resp
var instanceId string
if model.InstanceId.ValueString() != "" {
instanceId = model.InstanceId.ValueString()
} else if instance.Id != nil {
instanceId = *instance.Id
} else {
return fmt.Errorf("instance id not present")
}
var storageValues map[string]attr.Value
if instance.Storage == nil {
storageValues = map[string]attr.Value{
"class": storage.Class,
"size": storage.Size,
}
} else {
storageValues = map[string]attr.Value{
"class": types.StringValue(*instance.Storage.Class),
"size": types.Int64PointerValue(instance.Storage.Size),
}
}
storageObject, diags := types.ObjectValue(storageTypes, storageValues)
if diags.HasError() {
return fmt.Errorf("creating storage: %w", core.DiagsToError(diags))
}
var encryptionValues map[string]attr.Value
if instance.Encryption == nil {
encryptionValues = map[string]attr.Value{
"keyring_id": encryption.KeyRingId,
"key_id": encryption.KeyId,
"key_version": encryption.KeyVersion,
"service_account": encryption.ServiceAccount,
}
} else {
encryptionValues = map[string]attr.Value{
"keyring_id": types.StringValue(*instance.Encryption.KekKeyRingId),
"key_id": types.StringValue(*instance.Encryption.KekKeyId),
"key_version": types.StringValue(*instance.Encryption.KekKeyVersion),
"service_account": types.StringValue(*instance.Encryption.ServiceAccount),
}
}
encryptionObject, diags := types.ObjectValue(encryptionTypes, encryptionValues)
if diags.HasError() {
return fmt.Errorf("creating encryption: %w", core.DiagsToError(diags))
}
var networkValues map[string]attr.Value
if instance.Network == nil {
networkValues = map[string]attr.Value{
"acl": network.ACL,
"access_scope": network.AccessScope,
"instance_address": network.InstanceAddress,
"router_address": network.RouterAddress,
}
} else {
aclList, diags := types.ListValueFrom(ctx, types.StringType, *instance.Network.Acl)
if diags.HasError() {
return fmt.Errorf("creating network (acl list): %w", core.DiagsToError(diags))
}
var routerAddress string
if instance.Network.RouterAddress != nil {
routerAddress = *instance.Network.RouterAddress
diags.AddWarning("field missing while mapping fields", "router_address was empty in API response")
}
if instance.Network.InstanceAddress == nil {
return fmt.Errorf("creating network: no instance address returned")
}
networkValues = map[string]attr.Value{
"acl": aclList,
"access_scope": types.StringValue(string(*instance.Network.AccessScope)),
"instance_address": types.StringValue(*instance.Network.InstanceAddress),
"router_address": types.StringValue(routerAddress),
}
}
networkObject, diags := types.ObjectValue(networkTypes, networkValues)
if diags.HasError() {
return fmt.Errorf("creating network: %w", core.DiagsToError(diags))
}
simplifiedModelBackupSchedule := utils.SimplifyBackupSchedule(model.BackupSchedule.ValueString())
// If the value returned by the API is different from the one in the model after simplification,
// we update the model so that it causes an error in Terraform
if simplifiedModelBackupSchedule != types.StringPointerValue(instance.BackupSchedule).ValueString() {
model.BackupSchedule = types.StringPointerValue(instance.BackupSchedule)
}
if instance.Replicas == nil {
return fmt.Errorf("instance has no replicas set")
}
if instance.RetentionDays == nil {
return fmt.Errorf("instance has no retention days set")
}
if instance.Version == nil {
return fmt.Errorf("instance has no version set")
}
if instance.Edition == nil {
return fmt.Errorf("instance has no edition set")
}
if instance.Status == nil {
return fmt.Errorf("instance has no status set")
}
if instance.IsDeletable == nil {
return fmt.Errorf("instance has no IsDeletable set")
}
model.Id = utils.BuildInternalTerraformId(model.ProjectId.ValueString(), region, instanceId)
model.InstanceId = types.StringValue(instanceId)
model.Name = types.StringPointerValue(instance.Name)
model.FlavorId = types.StringPointerValue(instance.FlavorId)
model.Replicas = types.Int64Value(int64(*instance.Replicas))
model.Storage = storageObject
model.Version = types.StringValue(string(*instance.Version))
model.Edition = types.StringValue(string(*instance.Edition))
model.Region = types.StringValue(region)
model.Encryption = encryptionObject
model.Network = networkObject
model.RetentionDays = types.Int64Value(*instance.RetentionDays)
model.Status = types.StringValue(string(*instance.Status))
model.IsDeletable = types.BoolValue(*instance.IsDeletable)
return nil
}
func toCreatePayload(
model *Model,
storage *storageModel,
encryption *encryptionModel,
network *networkModel,
) (*sqlserverflex.CreateInstanceRequestPayload, error) {
if model == nil {
return nil, fmt.Errorf("nil model")
}
storagePayload := &sqlserverflex.CreateInstanceRequestPayloadGetStorageArgType{}
if storage != nil {
storagePayload.Class = conversion.StringValueToPointer(storage.Class)
storagePayload.Size = conversion.Int64ValueToPointer(storage.Size)
}
encryptionPayload := &sqlserverflex.CreateInstanceRequestPayloadGetEncryptionArgType{}
if encryption != nil {
encryptionPayload.KekKeyId = conversion.StringValueToPointer(encryption.KeyId)
encryptionPayload.KekKeyVersion = conversion.StringValueToPointer(encryption.KeyVersion)
encryptionPayload.KekKeyRingId = conversion.StringValueToPointer(encryption.KeyRingId)
encryptionPayload.ServiceAccount = conversion.StringValueToPointer(encryption.ServiceAccount)
}
var aclElements []string
if network != nil && !network.ACL.IsNull() && !network.ACL.IsUnknown() {
aclElements = make([]string, 0, len(network.ACL.Elements()))
diags := network.ACL.ElementsAs(context.TODO(), &aclElements, false)
if diags.HasError() {
return nil, fmt.Errorf("creating network: %w", core.DiagsToError(diags))
}
}
networkPayload := &sqlserverflex.CreateInstanceRequestPayloadGetNetworkArgType{}
if network != nil {
networkPayload.AccessScope = sqlserverflex.CreateInstanceRequestPayloadNetworkGetAccessScopeAttributeType(conversion.StringValueToPointer(network.AccessScope))
networkPayload.Acl = &aclElements
}
return &sqlserverflex.CreateInstanceRequestPayload{
BackupSchedule: conversion.StringValueToPointer(model.BackupSchedule),
Encryption: encryptionPayload,
FlavorId: conversion.StringValueToPointer(model.FlavorId),
Name: conversion.StringValueToPointer(model.Name),
Network: networkPayload,
RetentionDays: conversion.Int64ValueToPointer(model.RetentionDays),
Storage: storagePayload,
Version: sqlserverflex.CreateInstanceRequestPayloadGetVersionAttributeType(conversion.StringValueToPointer(model.Version)),
}, nil
}
//nolint:unused // TODO: remove if not needed later
func toUpdatePartiallyPayload(
model *Model,
storage *storageModel,
network *networkModel,
) (*sqlserverflex.UpdateInstancePartiallyRequestPayload, error) {
if model == nil {
return nil, fmt.Errorf("nil model")
}
storagePayload := &sqlserverflex.UpdateInstanceRequestPayloadGetStorageArgType{}
if storage != nil {
storagePayload.Size = conversion.Int64ValueToPointer(storage.Size)
}
var aclElements []string
if network != nil && !network.ACL.IsNull() && !network.ACL.IsUnknown() {
aclElements = make([]string, 0, len(network.ACL.Elements()))
diags := network.ACL.ElementsAs(context.TODO(), &aclElements, false)
if diags.HasError() {
return nil, fmt.Errorf("creating network: %w", core.DiagsToError(diags))
}
}
networkPayload := &sqlserverflex.UpdateInstancePartiallyRequestPayloadGetNetworkArgType{}
if network != nil {
networkPayload.AccessScope = sqlserverflex.UpdateInstancePartiallyRequestPayloadNetworkGetAccessScopeAttributeType(conversion.StringValueToPointer(network.AccessScope))
networkPayload.Acl = &aclElements
}
if model.Replicas.ValueInt64() > math.MaxInt32 {
return nil, fmt.Errorf("replica count too big: %d", model.Replicas.ValueInt64())
}
replCount := int32(model.Replicas.ValueInt64()) // nolint:gosec // check is performed above
return &sqlserverflex.UpdateInstancePartiallyRequestPayload{
BackupSchedule: conversion.StringValueToPointer(model.BackupSchedule),
FlavorId: conversion.StringValueToPointer(model.FlavorId),
Name: conversion.StringValueToPointer(model.Name),
Network: networkPayload,
Replicas: sqlserverflex.UpdateInstancePartiallyRequestPayloadGetReplicasAttributeType(&replCount),
RetentionDays: conversion.Int64ValueToPointer(model.RetentionDays),
Storage: storagePayload,
Version: sqlserverflex.UpdateInstancePartiallyRequestPayloadGetVersionAttributeType(conversion.StringValueToPointer(model.Version)),
}, nil
}
// TODO: check func with his args
func toUpdatePayload(
_ *Model,
_ *storageModel,
_ *networkModel,
) (*sqlserverflex.UpdateInstanceRequestPayload, error) {
return &sqlserverflex.UpdateInstanceRequestPayload{
BackupSchedule: nil,
FlavorId: nil,
Name: nil,
Network: nil,
Replicas: nil,
RetentionDays: nil,
Storage: nil,
Version: nil,
}, nil
}