go: vendor the oapi-codegen cmd
See the comment in tools.go, I cannot fully explain what's happening here. Somehow, Go 1.14 wants to use the vendored version of oapi-codegen but without this file, oapi-codegen isn't vendored so the generation fails. Signed-off-by: Ondřej Budai <ondrej@budai.cz>
This commit is contained in:
Ondřej Budai
Ondřej Budai
parent
1a3cbb282a
commit
2241a8d9ed
75 changed files with 11211 additions and 0 deletions
483
vendor/github.com/deepmap/oapi-codegen/pkg/codegen/prune.go
generated
vendored
Normal file
483
vendor/github.com/deepmap/oapi-codegen/pkg/codegen/prune.go
generated
vendored
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@ -0,0 +1,483 @@
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package codegen
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import (
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"fmt"
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"github.com/getkin/kin-openapi/openapi3"
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)
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func stringInSlice(a string, list []string) bool {
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for _, b := range list {
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if b == a {
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return true
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}
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}
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return false
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}
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type RefWrapper struct {
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Ref string
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HasValue bool
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SourceRef interface{}
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}
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func walkSwagger(swagger *openapi3.Swagger, doFn func(RefWrapper) (bool, error)) error {
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if swagger == nil {
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return nil
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}
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for _, p := range swagger.Paths {
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for _, param := range p.Parameters {
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walkParameterRef(param, doFn)
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}
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for _, op := range p.Operations() {
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walkOperation(op, doFn)
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}
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}
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walkComponents(&swagger.Components, doFn)
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return nil
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}
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func walkOperation(op *openapi3.Operation, doFn func(RefWrapper) (bool, error)) error {
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// Not a valid ref, ignore it and continue
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if op == nil {
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return nil
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}
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for _, param := range op.Parameters {
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_ = walkParameterRef(param, doFn)
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}
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_ = walkRequestBodyRef(op.RequestBody, doFn)
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for _, response := range op.Responses {
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walkResponseRef(response, doFn)
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}
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for _, callback := range op.Callbacks {
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walkCallbackRef(callback, doFn)
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}
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return nil
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}
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func walkComponents(components *openapi3.Components, doFn func(RefWrapper) (bool, error)) error {
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// Not a valid ref, ignore it and continue
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if components == nil {
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return nil
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}
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for _, schema := range components.Schemas {
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_ = walkSchemaRef(schema, doFn)
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}
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for _, param := range components.Parameters {
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_ = walkParameterRef(param, doFn)
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}
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for _, header := range components.Headers {
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_ = walkHeaderRef(header, doFn)
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}
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for _, requestBody := range components.RequestBodies {
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_ = walkRequestBodyRef(requestBody, doFn)
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}
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for _, response := range components.Responses {
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_ = walkResponseRef(response, doFn)
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}
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for _, securityScheme := range components.SecuritySchemes {
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_ = walkSecuritySchemeRef(securityScheme, doFn)
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}
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for _, example := range components.Examples {
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_ = walkExampleRef(example, doFn)
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}
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for _, link := range components.Links {
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_ = walkLinkRef(link, doFn)
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}
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for _, callback := range components.Callbacks {
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_ = walkCallbackRef(callback, doFn)
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}
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return nil
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}
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func walkSchemaRef(ref *openapi3.SchemaRef, doFn func(RefWrapper) (bool, error)) error {
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// Not a valid ref, ignore it and continue
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if ref == nil {
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return nil
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}
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refWrapper := RefWrapper{Ref: ref.Ref, HasValue: ref.Value != nil, SourceRef: ref}
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shouldContinue, err := doFn(refWrapper)
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if err != nil {
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return err
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}
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if !shouldContinue {
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return nil
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}
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if ref.Value == nil {
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return nil
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}
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for _, ref := range ref.Value.OneOf {
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walkSchemaRef(ref, doFn)
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}
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for _, ref := range ref.Value.AnyOf {
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walkSchemaRef(ref, doFn)
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}
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for _, ref := range ref.Value.AllOf {
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walkSchemaRef(ref, doFn)
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}
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walkSchemaRef(ref.Value.Not, doFn)
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walkSchemaRef(ref.Value.Items, doFn)
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for _, ref := range ref.Value.Properties {
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walkSchemaRef(ref, doFn)
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}
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walkSchemaRef(ref.Value.AdditionalProperties, doFn)
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return nil
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}
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func walkParameterRef(ref *openapi3.ParameterRef, doFn func(RefWrapper) (bool, error)) error {
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// Not a valid ref, ignore it and continue
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if ref == nil {
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return nil
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}
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refWrapper := RefWrapper{Ref: ref.Ref, HasValue: ref.Value != nil, SourceRef: ref}
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shouldContinue, err := doFn(refWrapper)
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if err != nil {
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return err
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}
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if !shouldContinue {
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return nil
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}
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if ref.Value == nil {
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return nil
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}
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walkSchemaRef(ref.Value.Schema, doFn)
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for _, example := range ref.Value.Examples {
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walkExampleRef(example, doFn)
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}
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for _, mediaType := range ref.Value.Content {
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if mediaType == nil {
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continue
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}
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walkSchemaRef(mediaType.Schema, doFn)
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for _, example := range mediaType.Examples {
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walkExampleRef(example, doFn)
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}
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}
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return nil
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}
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func walkRequestBodyRef(ref *openapi3.RequestBodyRef, doFn func(RefWrapper) (bool, error)) error {
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// Not a valid ref, ignore it and continue
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if ref == nil {
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return nil
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}
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refWrapper := RefWrapper{Ref: ref.Ref, HasValue: ref.Value != nil, SourceRef: ref}
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shouldContinue, err := doFn(refWrapper)
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if err != nil {
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return err
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}
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if !shouldContinue {
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return nil
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}
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if ref.Value == nil {
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return nil
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}
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for _, mediaType := range ref.Value.Content {
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if mediaType == nil {
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continue
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}
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walkSchemaRef(mediaType.Schema, doFn)
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for _, example := range mediaType.Examples {
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walkExampleRef(example, doFn)
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}
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}
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return nil
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}
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func walkResponseRef(ref *openapi3.ResponseRef, doFn func(RefWrapper) (bool, error)) error {
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// Not a valid ref, ignore it and continue
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if ref == nil {
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return nil
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}
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refWrapper := RefWrapper{Ref: ref.Ref, HasValue: ref.Value != nil, SourceRef: ref}
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shouldContinue, err := doFn(refWrapper)
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if err != nil {
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return err
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}
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if !shouldContinue {
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return nil
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}
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if ref.Value == nil {
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return nil
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}
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for _, header := range ref.Value.Headers {
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walkHeaderRef(header, doFn)
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}
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for _, mediaType := range ref.Value.Content {
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if mediaType == nil {
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continue
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}
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walkSchemaRef(mediaType.Schema, doFn)
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for _, example := range mediaType.Examples {
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walkExampleRef(example, doFn)
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}
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}
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for _, link := range ref.Value.Links {
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walkLinkRef(link, doFn)
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}
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return nil
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}
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func walkCallbackRef(ref *openapi3.CallbackRef, doFn func(RefWrapper) (bool, error)) error {
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// Not a valid ref, ignore it and continue
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if ref == nil {
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return nil
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}
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refWrapper := RefWrapper{Ref: ref.Ref, HasValue: ref.Value != nil, SourceRef: ref}
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shouldContinue, err := doFn(refWrapper)
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if err != nil {
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return err
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}
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if !shouldContinue {
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return nil
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}
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if ref.Value == nil {
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return nil
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}
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for _, pathItem := range *ref.Value {
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for _, parameter := range pathItem.Parameters {
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walkParameterRef(parameter, doFn)
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}
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walkOperation(pathItem.Connect, doFn)
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walkOperation(pathItem.Delete, doFn)
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walkOperation(pathItem.Get, doFn)
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walkOperation(pathItem.Head, doFn)
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walkOperation(pathItem.Options, doFn)
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walkOperation(pathItem.Patch, doFn)
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walkOperation(pathItem.Post, doFn)
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walkOperation(pathItem.Put, doFn)
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walkOperation(pathItem.Trace, doFn)
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}
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return nil
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}
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func walkHeaderRef(ref *openapi3.HeaderRef, doFn func(RefWrapper) (bool, error)) error {
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// Not a valid ref, ignore it and continue
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if ref == nil {
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return nil
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}
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refWrapper := RefWrapper{Ref: ref.Ref, HasValue: ref.Value != nil, SourceRef: ref}
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shouldContinue, err := doFn(refWrapper)
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if err != nil {
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return err
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}
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if !shouldContinue {
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return nil
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}
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if ref.Value == nil {
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return nil
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}
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walkSchemaRef(ref.Value.Schema, doFn)
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return nil
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}
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func walkSecuritySchemeRef(ref *openapi3.SecuritySchemeRef, doFn func(RefWrapper) (bool, error)) error {
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// Not a valid ref, ignore it and continue
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if ref == nil {
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return nil
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}
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refWrapper := RefWrapper{Ref: ref.Ref, HasValue: ref.Value != nil, SourceRef: ref}
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shouldContinue, err := doFn(refWrapper)
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if err != nil {
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return err
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}
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if !shouldContinue {
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return nil
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}
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if ref.Value == nil {
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return nil
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}
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// NOTE: `SecuritySchemeRef`s don't contain any children that can contain refs
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return nil
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}
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func walkLinkRef(ref *openapi3.LinkRef, doFn func(RefWrapper) (bool, error)) error {
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// Not a valid ref, ignore it and continue
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if ref == nil {
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return nil
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}
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refWrapper := RefWrapper{Ref: ref.Ref, HasValue: ref.Value != nil, SourceRef: ref}
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shouldContinue, err := doFn(refWrapper)
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if err != nil {
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return err
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}
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if !shouldContinue {
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return nil
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}
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if ref.Value == nil {
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return nil
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}
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return nil
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}
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func walkExampleRef(ref *openapi3.ExampleRef, doFn func(RefWrapper) (bool, error)) error {
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// Not a valid ref, ignore it and continue
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if ref == nil {
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return nil
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}
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refWrapper := RefWrapper{Ref: ref.Ref, HasValue: ref.Value != nil, SourceRef: ref}
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shouldContinue, err := doFn(refWrapper)
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if err != nil {
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return err
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}
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if !shouldContinue {
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return nil
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}
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if ref.Value == nil {
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return nil
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}
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// NOTE: `ExampleRef`s don't contain any children that can contain refs
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return nil
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}
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func findComponentRefs(swagger *openapi3.Swagger) []string {
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refs := []string{}
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walkSwagger(swagger, func(ref RefWrapper) (bool, error) {
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if ref.Ref != "" {
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refs = append(refs, ref.Ref)
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return false, nil
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}
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return true, nil
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})
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return refs
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}
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func removeOrphanedComponents(swagger *openapi3.Swagger, refs []string) int {
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countRemoved := 0
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for key, _ := range swagger.Components.Schemas {
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ref := fmt.Sprintf("#/components/schemas/%s", key)
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if !stringInSlice(ref, refs) {
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countRemoved++
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delete(swagger.Components.Schemas, key)
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}
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}
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for key, _ := range swagger.Components.Parameters {
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ref := fmt.Sprintf("#/components/parameters/%s", key)
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if !stringInSlice(ref, refs) {
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countRemoved++
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delete(swagger.Components.Parameters, key)
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}
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}
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// securitySchemes are an exception. definitions in securitySchemes
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// are referenced directly by name. and not by $ref
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// for key, _ := range swagger.Components.SecuritySchemes {
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// ref := fmt.Sprintf("#/components/securitySchemes/%s", key)
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// if !stringInSlice(ref, refs) {
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// countRemoved++
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// delete(swagger.Components.SecuritySchemes, key)
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// }
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// }
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for key, _ := range swagger.Components.RequestBodies {
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ref := fmt.Sprintf("#/components/requestBodies/%s", key)
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if !stringInSlice(ref, refs) {
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countRemoved++
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delete(swagger.Components.RequestBodies, key)
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}
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}
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for key, _ := range swagger.Components.Responses {
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ref := fmt.Sprintf("#/components/responses/%s", key)
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if !stringInSlice(ref, refs) {
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countRemoved++
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delete(swagger.Components.Responses, key)
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}
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}
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for key, _ := range swagger.Components.Headers {
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ref := fmt.Sprintf("#/components/headers/%s", key)
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if !stringInSlice(ref, refs) {
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countRemoved++
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delete(swagger.Components.Headers, key)
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}
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}
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for key, _ := range swagger.Components.Examples {
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ref := fmt.Sprintf("#/components/examples/%s", key)
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if !stringInSlice(ref, refs) {
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countRemoved++
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delete(swagger.Components.Examples, key)
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}
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}
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for key, _ := range swagger.Components.Links {
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ref := fmt.Sprintf("#/components/links/%s", key)
|
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if !stringInSlice(ref, refs) {
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countRemoved++
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delete(swagger.Components.Links, key)
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}
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}
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|
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for key, _ := range swagger.Components.Callbacks {
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ref := fmt.Sprintf("#/components/callbacks/%s", key)
|
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if !stringInSlice(ref, refs) {
|
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countRemoved++
|
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delete(swagger.Components.Callbacks, key)
|
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}
|
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}
|
||||
|
||||
return countRemoved
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}
|
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|
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func pruneUnusedComponents(swagger *openapi3.Swagger) {
|
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for {
|
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refs := findComponentRefs(swagger)
|
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countRemoved := removeOrphanedComponents(swagger, refs)
|
||||
if countRemoved < 1 {
|
||||
break
|
||||
}
|
||||
}
|
||||
}
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||||
Loading…
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Reference in a new issue