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feat: Suppress diff for default value of memory_event: apply_type: "immediate" #573

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Merged
maaarcelino merged 4 commits into from
Sep 30, 2025
Merged

feat: Suppress diff for default value of memory_event: apply_type: "immediate" #573

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7ed1359
suppress diffs for immediate apply type of memory events
Sep 29, 2025
ccb1911
Merge remote-tracking branch 'origin/master' into feat/suppress-apply…
Sep 29, 2025
1bc6a3f
gen sdk
Sep 29, 2025
6d32f6c
remove function arg
Sep 30, 2025
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50 changes: 34 additions & 16 deletions castai/resource_workload_scaling_policy.go
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,7 @@ const (
minNumeratorValue = 0.0
maxExponentValue = 1.
minExponentValue = 0.
defaultApplyType = "IMMEDIATE"
)

const (
Expand All @@ -47,6 +48,8 @@ const (
FieldRolloutBehaviorNoDisruptionType = "NO_DISRUPTION"
FieldRolloutBehaviorPreferOneByOneType = "prefer_one_by_one"
FieldPredictiveScaling = "predictive_scaling"
FieldMemoryEvent = "memory_event"
FieldApplyType = "apply_type"
FieldConfidenceThreshold = "threshold"
DeprecatedFieldApplyThreshold = "apply_threshold"
FieldApplyThresholdStrategy = "apply_threshold_strategy"
Expand Down Expand Up @@ -156,7 +159,7 @@ It can be either:
Description: "Scaling policy name",
ValidateDiagFunc: validation.ToDiagFunc(validation.StringMatch(k8sNameRegex, "name must adhere to the format guidelines of Kubernetes labels/annotations")),
},
"apply_type": {
FieldApplyType: {
Type: schema.TypeString,
Required: true,
Description: `Recommendation apply type.
Expand Down Expand Up @@ -225,7 +228,7 @@ It can be either:
MaxItems: 1,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"apply_type": {
FieldApplyType: {
Type: schema.TypeString,
Optional: true,
Description: `Defines the apply type to be used when downscaling.
Expand All @@ -236,13 +239,16 @@ It can be either:
},
},
},
"memory_event": {
FieldMemoryEvent: {
Type: schema.TypeList,
Optional: true,
DiffSuppressFunc: func(k, old, new string, d *schema.ResourceData) bool {
return suppressMemoryEventApplyTypeDefaultValueDiff(old, new, d)
},
MaxItems: 1,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"apply_type": {
FieldApplyType: {
Type: schema.TypeString,
Optional: true,
Description: `Defines the apply type to be used when applying recommendation for memory related event.
Expand Down Expand Up @@ -548,7 +554,7 @@ func resourceWorkloadScalingPolicyCreate(ctx context.Context, d *schema.Resource
clusterID := d.Get(FieldClusterID).(string)
req := sdk.WorkloadOptimizationAPICreateWorkloadScalingPolicyJSONRequestBody{
Name: d.Get("name").(string),
ApplyType: sdk.WorkloadoptimizationV1ApplyType(d.Get("apply_type").(string)),
ApplyType: sdk.WorkloadoptimizationV1ApplyType(d.Get(FieldApplyType).(string)),
RecommendationPolicies: sdk.WorkloadoptimizationV1RecommendationPolicies{
ManagementOption: sdk.WorkloadoptimizationV1ManagementOption(d.Get("management_option").(string)),
},
Expand Down Expand Up @@ -686,7 +692,7 @@ func fetchScalingPolicy(ctx context.Context, d *schema.ResourceData, meta any) (
if err := d.Set("name", sp.Name); err != nil {
return nil, fmt.Errorf("setting name: %w", err)
}
if err := d.Set("apply_type", sp.ApplyType); err != nil {
if err := d.Set(FieldApplyType, sp.ApplyType); err != nil {
return nil, fmt.Errorf("setting apply type: %w", err)
}
if err := d.Set("management_option", sp.RecommendationPolicies.ManagementOption); err != nil {
Expand Down Expand Up @@ -745,7 +751,7 @@ func resourceWorkloadScalingPolicyUpdate(ctx context.Context, d *schema.Resource
func updateScalingPolicy(ctx context.Context, d *schema.ResourceData, meta any) (sdk.Response, error) {
if !d.HasChanges(
"name",
"apply_type",
FieldApplyType,
"management_option",
"cpu",
"memory",
Expand Down Expand Up @@ -779,7 +785,7 @@ func updateScalingPolicy(ctx context.Context, d *schema.ResourceData, meta any)

req := sdk.WorkloadOptimizationAPIUpdateWorkloadScalingPolicyJSONRequestBody{
Name: d.Get("name").(string),
ApplyType: sdk.WorkloadoptimizationV1ApplyType(d.Get("apply_type").(string)),
ApplyType: sdk.WorkloadoptimizationV1ApplyType(d.Get(FieldApplyType).(string)),
AssignmentRules: ar,
RecommendationPolicies: sdk.WorkloadoptimizationV1RecommendationPolicies{
ManagementOption: sdk.WorkloadoptimizationV1ManagementOption(d.Get("management_option").(string)),
Expand Down Expand Up @@ -1015,9 +1021,8 @@ func mapApplyStrategyBasedOnPreviousConfig(
// we will supress diff.
func suppressThresholdStrategyDefaultValueDiff(resource, oldValue, newValue string, d *schema.ResourceData) bool {
resourcePath := fmt.Sprintf("%s.0", resource)
isApplyThresholdStrategyUnset := newValue == "0" || newValue == ""
isApplyThresholdUnset := d.Get(fmt.Sprintf("%s.%s", resourcePath, DeprecatedFieldApplyThreshold)) == 0.
if isApplyThresholdStrategyUnset && isApplyThresholdUnset {
if isEmpty(newValue) && isApplyThresholdUnset {
applyThresholdFromStrategy := d.Get(fmt.Sprintf("%s.%s.0.%s", resourcePath, FieldApplyThresholdStrategy, FieldApplyThresholdStrategyPercentage))
// Suppress diff if configuration saved from API equals to default
return applyThresholdFromStrategy == defaultApplyThresholdPercentage
Expand All @@ -1027,8 +1032,7 @@ func suppressThresholdStrategyDefaultValueDiff(resource, oldValue, newValue stri
}

func suppressConfidenceThresholdDefaultValueDiff(resource, oldValue, newValue string, d *schema.ResourceData) bool {
isConfidenceUnset := newValue == "0" || newValue == ""
if isConfidenceUnset {
if isEmpty(newValue) {
confidenceThreshold := d.Get(fmt.Sprintf("%s.0.%s", resource, FieldConfidenceThreshold))
// Suppress diff if configuration saved from API equals to default
return confidenceThreshold == defaultConfidenceThreshold
Expand All @@ -1037,6 +1041,20 @@ func suppressConfidenceThresholdDefaultValueDiff(resource, oldValue, newValue st
return oldValue == newValue
}

func suppressMemoryEventApplyTypeDefaultValueDiff(oldValue, newValue string, d *schema.ResourceData) bool {
if isEmpty(newValue) {
applyType := d.Get(fmt.Sprintf("%s.0.%s", FieldMemoryEvent, FieldApplyType))
// Suppress diff if apply type saved from API equals to default
return applyType == defaultApplyType
}

return oldValue == newValue
}

func isEmpty(value string) bool {
return value == "" || value == "0"
}

func toWorkloadResourceLimit(obj map[string]any) (*sdk.WorkloadoptimizationV1ResourceLimitStrategy, error) {
if len(obj) == 0 {
return nil, nil
Expand Down Expand Up @@ -1213,7 +1231,7 @@ func toDownscaling(downscaling map[string]any) *sdk.WorkloadoptimizationV1Downsc

result := &sdk.WorkloadoptimizationV1DownscalingSettings{}

if v, ok := downscaling["apply_type"].(string); ok && v != "" {
if v, ok := downscaling[FieldApplyType].(string); ok && v != "" {
result.ApplyType = lo.ToPtr(sdk.WorkloadoptimizationV1ApplyType(v))
}

Expand All @@ -1228,7 +1246,7 @@ func toDownscalingMap(s *sdk.WorkloadoptimizationV1DownscalingSettings) []map[st
m := map[string]any{}

if s.ApplyType != nil {
m["apply_type"] = string(*s.ApplyType)
m[FieldApplyType] = string(*s.ApplyType)
}

if len(m) == 0 {
Expand All @@ -1245,7 +1263,7 @@ func toMemoryEvent(memoryEvent map[string]any) *sdk.WorkloadoptimizationV1Memory

result := &sdk.WorkloadoptimizationV1MemoryEventSettings{}

if v, ok := memoryEvent["apply_type"].(string); ok && v != "" {
if v, ok := memoryEvent[FieldApplyType].(string); ok && v != "" {
result.ApplyType = lo.ToPtr(sdk.WorkloadoptimizationV1ApplyType(v))
}

Expand All @@ -1260,7 +1278,7 @@ func toMemoryEventMap(s *sdk.WorkloadoptimizationV1MemoryEventSettings) []map[st
m := map[string]any{}

if s.ApplyType != nil {
m["apply_type"] = string(*s.ApplyType)
m[FieldApplyType] = string(*s.ApplyType)
}

if len(m) == 0 {
Expand Down
82 changes: 74 additions & 8 deletions castai/sdk/api.gen.go
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