expose autoscaling option in GitLab spec

api/v1beta1/gitlab_types.go

@@ -33,7 +33,8 @@ type GitLabSpec struct {
 	Database    *DatabaseSpec     `json:"postgres,omitempty"`
 	CertIssuer  *ACMEOptions      `json:"acme,omitempty"`
 	// Volume for Gitaly statefulset
-	Volume VolumeSpec `json:"volume,omitempty"`
+	Volume      VolumeSpec       `json:"volume,omitempty"`
+	AutoScaling *AutoScalingSpec `json:"autoscaling,omitempty"`
 }
 
 // RedisSpec defines Redis options
@@ -108,6 +109,16 @@ type SMTPConfiguration struct {
 	DisplayName string `json:"displayName,omitempty"`
 }
 
+// AutoScalingSpec are the parameters to configure autoscaling
+type AutoScalingSpec struct {
+	// MinReplicas is the lower limit to scale down to
+	MinReplicas *int32 `json:"minReplicas,omitempty"`
+	// MaxReplicas is the upper limit to scale up to
+	MaxReplicas int32 `json:"maxReplicas,omitempty"`
+	// TargetCPU is the CPU utilization threshold percentage
+	TargetCPU *int32 `json:"targetCPU,omitempty"`
+}
+
 // ACMEOptions defines the values for the
 // ACME service that will provide certificates
 type ACMEOptions struct {

api/v1beta1/zz_generated.deepcopy.go

@@ -52,6 +52,31 @@ func (in *ACMEOptions) DeepCopy() *ACMEOptions {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *AutoScalingSpec) DeepCopyInto(out *AutoScalingSpec) {
+	*out = *in
+	if in.MinReplicas != nil {
+		in, out := &in.MinReplicas, &out.MinReplicas
+		*out = new(int32)
+		**out = **in
+	}
+	if in.TargetCPU != nil {
+		in, out := &in.TargetCPU, &out.TargetCPU
+		*out = new(int32)
+		**out = **in
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AutoScalingSpec.
+func (in *AutoScalingSpec) DeepCopy() *AutoScalingSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(AutoScalingSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *DatabaseSpec) DeepCopyInto(out *DatabaseSpec) {
 	*out = *in
@@ -238,7 +263,11 @@ func (in *GitLabSpec) DeepCopyInto(out *GitLabSpec) {
 		(*in).DeepCopyInto(*out)
 	}
 	out.Volume = in.Volume
-	in.AutoScaling.DeepCopyInto(&out.AutoScaling)
+	if in.AutoScaling != nil {
+		in, out := &in.AutoScaling, &out.AutoScaling
+		*out = new(AutoScalingSpec)
+		(*in).DeepCopyInto(*out)
+	}
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GitLabSpec.

config/crd/bases/apps.gitlab.com_gitlabs.yaml

@@ -1538,6 +1538,22 @@ spec:
                     type: object
                   type: array
               type: object
+            autoscaling:
+              description: AutoScalingSpec are the parameters to configure autoscaling
+              properties:
+                maxReplicas:
+                  description: MaxReplicas is the upper limit to scale up to
+                  format: int32
+                  type: integer
+                minReplicas:
+                  description: MinReplicas is the lower limit to scale down to
+                  format: int32
+                  type: integer
+                targetCPU:
+                  description: TargetCPU is the CPU utilization threshold percentage
+                  format: int32
+                  type: integer
+              type: object
             objectStore:
               description: ObjectStoreSpec defines options for Gitlab registry
               properties: