From 007c1d4a4b56bebfe3b872f188df9f67a8ef5292 Mon Sep 17 00:00:00 2001
From: Olaf Klischat <olaf.klischat@gmail.com>
Date: Wed, 4 Dec 2024 05:45:46 +0100
Subject: [PATCH] K8s-11784 fix node deployment min/max replicas handling

---
 go.mod                                         |  2 +-
 go.sum                                         |  4 ++--
 metakube/resource_node_deployment_structure.go | 16 ++++++++--------
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/go.mod b/go.mod
index 776324a..51d02c4 100644
--- a/go.mod
+++ b/go.mod
@@ -17,7 +17,7 @@ require (
 	github.com/hashicorp/go-version v1.6.0
 	github.com/hashicorp/terraform-plugin-sdk/v2 v2.30.0
 	github.com/mitchellh/go-homedir v1.1.0
-	github.com/syseleven/go-metakube v0.0.0-20241203225354-74465a218b83
+	github.com/syseleven/go-metakube v0.0.0-20241209175334-b03f742212c2
 	go.uber.org/zap v1.19.0
 	golang.org/x/mod v0.14.0
 	k8s.io/utils v0.0.0-20241104163129-6fe5fd82f078
diff --git a/go.sum b/go.sum
index 67b1b9c..1d4e140 100644
--- a/go.sum
+++ b/go.sum
@@ -179,8 +179,8 @@ github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1FQKckRals=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-github.com/syseleven/go-metakube v0.0.0-20241203225354-74465a218b83 h1:bp3I3hfrknpnJlZKVbG9APJfemhCFt7nBcMx1oAOoVE=
-github.com/syseleven/go-metakube v0.0.0-20241203225354-74465a218b83/go.mod h1:KJB8m9a51Dcci9ee2pLwKetFm9MUrOAjDPAm5ZnOnHI=
+github.com/syseleven/go-metakube v0.0.0-20241209175334-b03f742212c2 h1:KfPt3bgBgMa9/9VzuwVoIjmLRkg9mjGBaeRL88VPPb4=
+github.com/syseleven/go-metakube v0.0.0-20241209175334-b03f742212c2/go.mod h1:KJB8m9a51Dcci9ee2pLwKetFm9MUrOAjDPAm5ZnOnHI=
 github.com/syseleven/terraform-plugin-sdk/v2 v2.31.0-sys11-2 h1:vywVVW9AnKcEiqgbZe16wwuaQaZ8VtMe+xmNBdvdMnU=
 github.com/syseleven/terraform-plugin-sdk/v2 v2.31.0-sys11-2/go.mod h1:i2C41tszDjiWfziPQDL5R/f3Zp0gahXe5No/MIO9rCE=
 github.com/vmihailenco/msgpack v3.3.3+incompatible/go.mod h1:fy3FlTQTDXWkZ7Bh6AcGMlsjHatGryHQYUTf1ShIgkk=
diff --git a/metakube/resource_node_deployment_structure.go b/metakube/resource_node_deployment_structure.go
index 043f186..aee5887 100644
--- a/metakube/resource_node_deployment_structure.go
+++ b/metakube/resource_node_deployment_structure.go
@@ -17,12 +17,12 @@ func metakubeNodeDeploymentFlattenSpec(in *models.NodeDeploymentSpec) []interfac
 		att["replicas"] = *in.Replicas
 	}
 
-	if in.MinReplicas >= 0 && in.MaxReplicas > 0 {
-		att["min_replicas"] = in.MinReplicas
+	if in.MinReplicas != nil {
+		att["min_replicas"] = *in.MinReplicas
 	}
 
-	if in.MaxReplicas > 0 {
-		att["max_replicas"] = in.MaxReplicas
+	if in.MaxReplicas != nil {
+		att["max_replicas"] = *in.MaxReplicas
 	}
 
 	if in.Template != nil {
@@ -304,20 +304,20 @@ func metakubeNodeDeploymentExpandSpec(p []interface{}, isCreate bool) *models.No
 
 	if v, ok := in["min_replicas"]; ok {
 		if vv, ok := v.(int); ok {
-			obj.MinReplicas = int32(vv)
+			obj.MinReplicas = ptr.To(int32(vv))
 			if isCreate {
-				obj.Replicas = int32ToPtr(obj.MinReplicas)
+				obj.Replicas = int32ToPtr(*obj.MinReplicas)
 			}
 		}
 	}
 
 	if v, ok := in["max_replicas"]; ok {
 		if vv, ok := v.(int); ok {
-			obj.MaxReplicas = int32(vv)
+			obj.MaxReplicas = ptr.To(int32(vv))
 		}
 	}
 
-	if v, ok := in["replicas"]; ok && obj.MinReplicas == 0 {
+	if v, ok := in["replicas"]; ok && *obj.MinReplicas == 0 {
 		if vv, ok := v.(int); ok {
 			obj.Replicas = int32ToPtr(int32(vv))
 		}