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common_elastigroup_aws_suspend_processes.go
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common_elastigroup_aws_suspend_processes.go
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package commons
import (
"fmt"
"log"
"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
"github.com/spotinst/spotinst-sdk-go/service/elastigroup/providers/aws"
)
const (
SuspendProcessesResourceName ResourceName = "spotinst_elastigroup_aws_suspension"
)
var SuspendProcessesResource *SuspendProcessesTerraformResource
type SuspendProcessesTerraformResource struct {
GenericResource
}
type SuspendProcessesWrapper struct {
GroupID *string
SuspendProcesses *aws.SuspendProcesses
}
func NewSuspendProcessesResource(fieldMap map[FieldName]*GenericField) *SuspendProcessesTerraformResource {
return &SuspendProcessesTerraformResource{
GenericResource: GenericResource{
resourceName: SuspendProcessesResourceName,
fields: NewGenericFields(fieldMap),
},
}
}
// OnCreate is called when creating a new resource block and returns a new SuspendProcesses or an error.
func (res *SuspendProcessesTerraformResource) OnCreate(
resourceData *schema.ResourceData,
meta interface{}) (*aws.SuspendProcesses, error) {
if res.fields == nil || res.fields.fieldsMap == nil || len(res.fields.fieldsMap) == 0 {
return nil, fmt.Errorf("resource fields are nil or empty, cannot create")
}
spWrapper := NewSuspendProcessesWrapper()
for _, field := range res.fields.fieldsMap {
if field.onCreate == nil {
continue
}
log.Printf(string(ResourceFieldOnCreate), field.resourceAffinity, field.fieldNameStr)
if err := field.onCreate(spWrapper, resourceData, meta); err != nil {
return nil, err
}
}
return spWrapper.GetSuspendProcesses().SuspendProcesses, nil
}
// OnRead is called when reading an existing resource and throws an error if it is unable to do so.
func (res *SuspendProcessesTerraformResource) OnRead(
suspendProcesses *aws.SuspendProcesses,
resourceData *schema.ResourceData,
meta interface{}) error {
if res.fields == nil || res.fields.fieldsMap == nil || len(res.fields.fieldsMap) == 0 {
return fmt.Errorf("resource fields are nil or empty, cannot read")
}
spWrapper := NewSuspendProcessesWrapper()
spWrapper.SetSuspendProcesses(suspendProcesses)
for _, field := range res.fields.fieldsMap {
if field.onRead == nil {
continue
}
log.Printf(string(ResourceFieldOnRead), field.resourceAffinity, field.fieldNameStr)
if err := field.onRead(spWrapper, resourceData, meta); err != nil {
return err
}
}
return nil
}
// OnUpdate is called when updating an existing resource and returns
// a suspedProcesses with a bool indicating if had been updated, or an error.
func (res *SuspendProcessesTerraformResource) OnUpdate(
resourceData *schema.ResourceData,
meta interface{}) (bool, *aws.SuspendProcesses, error) {
if res.fields == nil || res.fields.fieldsMap == nil || len(res.fields.fieldsMap) == 0 {
return false, nil, fmt.Errorf("resource fields are nil or empty, cannot update")
}
spWrapper := NewSuspendProcessesWrapper()
hasChanged := false
for _, field := range res.fields.fieldsMap {
if field.onUpdate == nil {
continue
}
if field.hasFieldChange(resourceData, meta) {
log.Printf(string(ResourceFieldOnUpdate), field.resourceAffinity, field.fieldNameStr)
if err := field.onUpdate(spWrapper, resourceData, meta); err != nil {
return false, nil, err
}
hasChanged = true
}
}
return hasChanged, spWrapper.GetSuspendProcesses().SuspendProcesses, nil
}
// NewsuspendProcessesWrapper avoids parameter collisions and returns a SuspendProcesses.
// Spotinst SuspendProcesses must have a wrapper struct.
// the wrapper struct is intended to help reflect the field states into the SuspendProcesses object properly.
func NewSuspendProcessesWrapper() *SuspendProcessesWrapper {
return &SuspendProcessesWrapper{
SuspendProcesses: &aws.SuspendProcesses{},
}
}
// GetSuspendProcesses returns a wrapped SuspendProcesses
func (spWrapper *SuspendProcessesWrapper) GetSuspendProcesses() *SuspendProcessesWrapper {
return spWrapper
}
// SetSuspendProcesses applies SuspendProcesses fields to the SuspendProcesses wrapper.
func (spWrapper *SuspendProcessesWrapper) SetSuspendProcesses(suspendProcesses *aws.SuspendProcesses) {
spWrapper.SuspendProcesses = suspendProcesses
}