func()

in scripts/generate-go-crd-clients/general_types.go [44:175]

• 115 lines of code
• 22 McCabe index (conditional complexity)

func (g *GeneralTypes) Generate() {
	g.WriteHeader()

	g.Print("package %s", g.Version.Name)

	g.Print("import (\n")
	g.Print("\"github.com/GoogleCloudPlatform/k8s-config-connector/pkg/clients/generated/apis/k8s/v1alpha1\"")
	g.Print("metav1 \"k8s.io/apimachinery/pkg/apis/meta/v1\"")
	g.Print(")")

	for _, structName := range sortedKeys(g.SpecNestedStructs) {
		fields := g.SpecNestedStructs[structName]
		g.Print("type %s struct {", structName)
		for i, f := range fields {
			if i != 0 {
				g.Print("")
			}
			g.structField(f)
		}
		g.Print("}")
		g.Print("")
	}

	g.Print("type %sSpec struct {", g.Name)
	for i, f := range g.SpecFields {
		if i != 0 {
			g.Print("")
		}
		g.structField(f)
	}
	g.Print("}")
	g.Print("")

	for _, structName := range sortedKeys(g.StatusNestedStructs) {
		fields := g.StatusNestedStructs[structName]
		g.Print("type %s struct {", structName)
		for i, f := range fields {
			if i != 0 {
				g.Print("")
			}
			g.structField(f)
		}
		g.Print("}")
		g.Print("")
	}

	g.Print("type %sStatus struct {", g.Name)
	g.Print("\t/* Conditions represent the latest available observations of the")
	g.Print("\t    %s's current state. */", g.Name)
	g.Print("Conditions []v1alpha1.Condition `json:\"conditions,omitempty\"`")

	for i, f := range g.StatusFields {
		if i != 0 {
			g.Print("")
		}
		g.structField(f)
	}
	g.Print("}")

	g.Print("// +genclient")
	g.Print("// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object")
	g.Print("// +kubebuilder:resource:categories=%s,shortName=%s",
		strings.Join(g.CRD.Spec.Names.Categories, ";"),
		strings.Join(g.CRD.Spec.Names.ShortNames, ";"))

	if g.Version.Subresources != nil {
		if g.Version.Subresources.Status != nil {
			g.Print("// +kubebuilder:subresource:status")
		}
	}

	// Output labels for kubebuilder
	{
		labels := make(map[string]string)
		for k, v := range g.CRD.Labels {
			labels[k] = v
		}

		var labelStrings []string
		for k, v := range labels {
			labelStrings = append(labelStrings, fmt.Sprintf("%q", k+"="+v))
		}
		sort.Strings(labelStrings)
		if len(labelStrings) != 0 {
			g.Print("// +kubebuilder:metadata:labels=" + strings.Join(labelStrings, ";"))
		}
	}

	// Output additionalPrinterColumns for kubebuilder
	if additionalPrinterColumns := g.Version.AdditionalPrinterColumns; len(additionalPrinterColumns) != 0 {
		for _, c := range additionalPrinterColumns {
			spec := fmt.Sprintf("name=%q,JSONPath=%q", c.Name, c.JSONPath)
			if c.Type != "" {
				spec += fmt.Sprintf(",type=%q", c.Type)
			}
			if c.Format != "" {
				spec += fmt.Sprintf(",format=%q", c.Format)
			}
			if c.Priority != 0 {
				spec += fmt.Sprintf(",priority=%d", c.Priority)
			}
			if c.Description != "" {
				spec += fmt.Sprintf(",description=%q", c.Description)
			}
			g.Print("// +kubebuilder:printcolumn:" + spec)
		}
	}

	g.Print("")
	g.Print("// %s is the Schema for the %s API", g.Name, g.Service)
	g.Print("// +k8s:openapi-gen=true")
	g.Print("type %s struct {", g.Name)
	g.Print("  metav1.TypeMeta `json:\",inline\"`")
	g.Print("  metav1.ObjectMeta `json:\"metadata,omitempty\"`")
	g.Print("")
	g.Print("  Spec %sSpec `json:\"spec,omitempty\"`", g.Name)
	g.Print("  Status %sStatus `json:\"status,omitempty\"`", g.Name)
	g.Print("}")

	g.Print(" // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object")
	g.Print("")
	g.Print(" // %sList contains a list of %s", g.Name, g.Name)
	g.Print(" type %sList struct {", g.Name)
	g.Print("   metav1.TypeMeta `json:\",inline\"`")
	g.Print("   metav1.ListMeta `json:\"metadata,omitempty\"`")
	g.Print("   Items []%s `json:\"items\"`", g.Name)
	g.Print(" }")

	g.Print(" func init() {")
	g.Print("   SchemeBuilder.Register(&%s{}, &%sList{})", g.Name, g.Name)
	g.Print(" }")
}