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Refactor openAPI

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Refactor global openapi
This commit is contained in:
Phani Teja Marupaka
2020-11-10 12:50:24 -08:00
parent b2ba82a0bd
commit b6a4dd446a
27 changed files with 178 additions and 503 deletions
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27
kyaml/setters2/walk.go
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@@ -4,6 +4,7 @@
package setters2
import (
"github.com/go-openapi/spec"
"sigs.k8s.io/kustomize/kyaml/fieldmeta"
"sigs.k8s.io/kustomize/kyaml/openapi"
"sigs.k8s.io/kustomize/kyaml/yaml"
@@ -32,27 +33,27 @@ type visitor interface {
}
// accept invokes the appropriate function on v for each field in object
func accept(v visitor, object *yaml.RNode) error {
func accept(v visitor, object *yaml.RNode, settersSchema *spec.Schema) error {
// get the OpenAPI for the type if it exists
oa := getSchema(object, nil, "")
return acceptImpl(v, object, "", oa)
oa := getSchema(object, nil, "", settersSchema)
return acceptImpl(v, object, "", oa, settersSchema)
}
// acceptImpl implements accept using recursion
func acceptImpl(v visitor, object *yaml.RNode, p string, oa *openapi.ResourceSchema) error {
func acceptImpl(v visitor, object *yaml.RNode, p string, oa *openapi.ResourceSchema, settersSchema *spec.Schema) error {
switch object.YNode().Kind {
case yaml.DocumentNode:
// Traverse the child of the document
return accept(v, yaml.NewRNode(object.YNode()))
return accept(v, yaml.NewRNode(object.YNode()), settersSchema)
case yaml.MappingNode:
if err := v.visitMapping(object, p, oa); err != nil {
return err
}
return object.VisitFields(func(node *yaml.MapNode) error {
// get the schema for the field and propagate it
fieldSchema := getSchema(node.Key, oa, node.Key.YNode().Value)
fieldSchema := getSchema(node.Key, oa, node.Key.YNode().Value, settersSchema)
// Traverse each field value
return acceptImpl(v, node.Value, p+"."+node.Key.YNode().Value, fieldSchema)
return acceptImpl(v, node.Value, p+"."+node.Key.YNode().Value, fieldSchema, settersSchema)
})
case yaml.SequenceNode:
// get the schema for the sequence node, use the schema provided if not present
@@ -61,14 +62,14 @@ func acceptImpl(v visitor, object *yaml.RNode, p string, oa *openapi.ResourceSch
return err
}
// get the schema for the elements
schema := getSchema(object, oa, "")
schema := getSchema(object, oa, "", settersSchema)
return object.VisitElements(func(node *yaml.RNode) error {
// Traverse each list element
return acceptImpl(v, node, p, schema)
return acceptImpl(v, node, p, schema, settersSchema)
})
case yaml.ScalarNode:
// Visit the scalar field
fieldSchema := getSchema(object, oa, "")
fieldSchema := getSchema(object, oa, "", settersSchema)
return v.visitScalar(object, p, oa, fieldSchema)
}
return nil
@@ -80,14 +81,14 @@ func acceptImpl(v visitor, object *yaml.RNode, p string, oa *openapi.ResourceSch
// r is the Node to get the Schema for
// s is the provided schema for the field if known
// field is the name of the field
func getSchema(r *yaml.RNode, s *openapi.ResourceSchema, field string) *openapi.ResourceSchema {
func getSchema(r *yaml.RNode, s *openapi.ResourceSchema, field string, settersSchema *spec.Schema) *openapi.ResourceSchema {
// get the override schema if it exists on the field
fm := fieldmeta.FieldMeta{}
fm := fieldmeta.FieldMeta{SettersSchema: settersSchema}
if err := fm.Read(r); err == nil && !fm.IsEmpty() {
// per-field schema, this is fine
if fm.Schema.Ref.String() != "" {
// resolve the reference
s, err := openapi.Resolve(&fm.Schema.Ref)
s, err := openapi.Resolve(&fm.Schema.Ref, settersSchema)
if err == nil && s != nil {
fm.Schema = *s
}