Merged in feature/s3integration (pull request #47)

Set Up S3 integration

* cfginterfaceandfirsts3funcs

* addlocalstack

* generallypassesfullsuite

* addedmultipleattemptedpings

* cleanup

* stabiliseplusskip

vendor/github.com/go-openapi/jsonreference/.golangci.yml

@@ -4,38 +4,58 @@ linters-settings:
   golint:
     min-confidence: 0
   gocyclo:
-    min-complexity: 30
+    min-complexity: 45
   maligned:
     suggest-new: true
   dupl:
-    threshold: 100
+    threshold: 200
   goconst:
     min-len: 2
-    min-occurrences: 4
+    min-occurrences: 3
+
 linters:
   enable-all: true
   disable:
     - maligned
+    - unparam
     - lll
+    - gochecknoinits
     - gochecknoglobals
+    - funlen
     - godox
     - gocognit
     - whitespace
     - wsl
-    - funlen
-    - gochecknoglobals
-    - gochecknoinits
-    - scopelint
     - wrapcheck
-    - exhaustivestruct
-    - exhaustive
-    - nlreturn
     - testpackage
-    - gci
-    - gofumpt
-    - goerr113
+    - nlreturn
     - gomnd
-    - tparallel
+    - exhaustivestruct
+    - goerr113
+    - errorlint
     - nestif
     - godot
-    - errorlint
+    - gofumpt
+    - paralleltest
+    - tparallel
+    - thelper
+    - ifshort
+    - exhaustruct
+    - varnamelen
+    - gci
+    - depguard
+    - errchkjson
+    - inamedparam
+    - nonamedreturns
+    - musttag
+    - ireturn
+    - forcetypeassert
+    - cyclop
+    # deprecated linters
+    - deadcode
+    - interfacer
+    - scopelint
+    - varcheck
+    - structcheck
+    - golint
+    - nosnakecase

vendor/github.com/go-openapi/jsonreference/.travis.yml

@@ -1,24 +0,0 @@
-after_success:
-- bash <(curl -s https://codecov.io/bash)
-go:
-- 1.14.x
-- 1.x
-install:
-- go get gotest.tools/gotestsum
-jobs:
-  include:
-  # include linting job, but only for latest go version and amd64 arch
-  - go: 1.x
-    arch: amd64
-    install:
-      go get github.com/golangci/golangci-lint/cmd/golangci-lint
-    script:
-    - golangci-lint run --new-from-rev master
-env:
-- GO111MODULE=on
-language: go
-notifications:
-  slack:
-    secure: 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
-script:
-- gotestsum -f short-verbose -- -race -coverprofile=coverage.txt -covermode=atomic ./...

vendor/github.com/go-openapi/jsonreference/README.md

@@ -1,15 +1,19 @@
-# gojsonreference [![Build Status](https://travis-ci.org/go-openapi/jsonreference.svg?branch=master)](https://travis-ci.org/go-openapi/jsonreference) [![codecov](https://codecov.io/gh/go-openapi/jsonreference/branch/master/graph/badge.svg)](https://codecov.io/gh/go-openapi/jsonreference) [![Slack Status](https://slackin.goswagger.io/badge.svg)](https://slackin.goswagger.io)
+# gojsonreference [![Build Status](https://github.com/go-openapi/jsonreference/actions/workflows/go-test.yml/badge.svg)](https://github.com/go-openapi/jsonreference/actions?query=workflow%3A"go+test") [![codecov](https://codecov.io/gh/go-openapi/jsonreference/branch/master/graph/badge.svg)](https://codecov.io/gh/go-openapi/jsonreference)
+
+[![Slack Status](https://slackin.goswagger.io/badge.svg)](https://slackin.goswagger.io)
+[![license](http://img.shields.io/badge/license-Apache%20v2-orange.svg)](https://raw.githubusercontent.com/go-openapi/jsonreference/master/LICENSE)
+[![Go Reference](https://pkg.go.dev/badge/github.com/go-openapi/jsonreference.svg)](https://pkg.go.dev/github.com/go-openapi/jsonreference)
+[![Go Report Card](https://goreportcard.com/badge/github.com/go-openapi/jsonreference)](https://goreportcard.com/report/github.com/go-openapi/jsonreference)
 
-[![license](http://img.shields.io/badge/license-Apache%20v2-orange.svg)](https://raw.githubusercontent.com/go-openapi/jsonreference/master/LICENSE) [![GoDoc](https://godoc.org/github.com/go-openapi/jsonreference?status.svg)](http://godoc.org/github.com/go-openapi/jsonreference)
 An implementation of JSON Reference - Go language
 
 ## Status
 Feature complete. Stable API
 
 ## Dependencies
-https://github.com/go-openapi/jsonpointer
+* https://github.com/go-openapi/jsonpointer
 
 ## References
-http://tools.ietf.org/html/draft-ietf-appsawg-json-pointer-07
 
-http://tools.ietf.org/html/draft-pbryan-zyp-json-ref-03
+* http://tools.ietf.org/html/draft-ietf-appsawg-json-pointer-07
+* http://tools.ietf.org/html/draft-pbryan-zyp-json-ref-03

vendor/github.com/go-openapi/jsonreference/internal/normalize_url.go

@@ -0,0 +1,69 @@
+package internal
+
+import (
+	"net/url"
+	"regexp"
+	"strings"
+)
+
+const (
+	defaultHTTPPort  = ":80"
+	defaultHTTPSPort = ":443"
+)
+
+// Regular expressions used by the normalizations
+var rxPort = regexp.MustCompile(`(:\d+)/?$`)
+var rxDupSlashes = regexp.MustCompile(`/{2,}`)
+
+// NormalizeURL will normalize the specified URL
+// This was added to replace a previous call to the no longer maintained purell library:
+// The call that was used looked like the following:
+//
+//	url.Parse(purell.NormalizeURL(parsed, purell.FlagsSafe|purell.FlagRemoveDuplicateSlashes))
+//
+// To explain all that was included in the call above, purell.FlagsSafe was really just the following:
+//   - FlagLowercaseScheme
+//   - FlagLowercaseHost
+//   - FlagRemoveDefaultPort
+//   - FlagRemoveDuplicateSlashes (and this was mixed in with the |)
+//
+// This also normalizes the URL into its urlencoded form by removing RawPath and RawFragment.
+func NormalizeURL(u *url.URL) {
+	lowercaseScheme(u)
+	lowercaseHost(u)
+	removeDefaultPort(u)
+	removeDuplicateSlashes(u)
+
+	u.RawPath = ""
+	u.RawFragment = ""
+}
+
+func lowercaseScheme(u *url.URL) {
+	if len(u.Scheme) > 0 {
+		u.Scheme = strings.ToLower(u.Scheme)
+	}
+}
+
+func lowercaseHost(u *url.URL) {
+	if len(u.Host) > 0 {
+		u.Host = strings.ToLower(u.Host)
+	}
+}
+
+func removeDefaultPort(u *url.URL) {
+	if len(u.Host) > 0 {
+		scheme := strings.ToLower(u.Scheme)
+		u.Host = rxPort.ReplaceAllStringFunc(u.Host, func(val string) string {
+			if (scheme == "http" && val == defaultHTTPPort) || (scheme == "https" && val == defaultHTTPSPort) {
+				return ""
+			}
+			return val
+		})
+	}
+}
+
+func removeDuplicateSlashes(u *url.URL) {
+	if len(u.Path) > 0 {
+		u.Path = rxDupSlashes.ReplaceAllString(u.Path, "/")
+	}
+}

vendor/github.com/go-openapi/jsonreference/reference.go

@@ -30,8 +30,8 @@ import (
 	"net/url"
 	"strings"
 
-	"github.com/PuerkitoBio/purell"
 	"github.com/go-openapi/jsonpointer"
+	"github.com/go-openapi/jsonreference/internal"
 )
 
 const (
@@ -114,7 +114,9 @@ func (r *Ref) parse(jsonReferenceString string) error {
 		return err
 	}
 
-	r.referenceURL, _ = url.Parse(purell.NormalizeURL(parsed, purell.FlagsSafe|purell.FlagRemoveDuplicateSlashes))
+	internal.NormalizeURL(parsed)
+
+	r.referenceURL = parsed
 	refURL := r.referenceURL
 
 	if refURL.Scheme != "" && refURL.Host != "" {

vendor/github.com/go-openapi/spec/.gitignore

@@ -1,2 +1 @@
-secrets.yml
-coverage.out
+*.out

vendor/github.com/go-openapi/spec/.golangci.yml

@@ -11,7 +11,7 @@ linters-settings:
     threshold: 200
   goconst:
     min-len: 2
-    min-occurrences: 2
+    min-occurrences: 3
 
 linters:
   enable-all: true
@@ -40,3 +40,22 @@ linters:
     - tparallel
     - thelper
     - ifshort
+    - exhaustruct
+    - varnamelen
+    - gci
+    - depguard
+    - errchkjson
+    - inamedparam
+    - nonamedreturns
+    - musttag
+    - ireturn
+    - forcetypeassert
+    - cyclop
+    # deprecated linters
+    - deadcode
+    - interfacer
+    - scopelint
+    - varcheck
+    - structcheck
+    - golint
+    - nosnakecase

vendor/github.com/go-openapi/spec/.travis.yml

@@ -1,31 +0,0 @@
-after_success:
-- bash <(curl -s https://codecov.io/bash)
-go:
-- 1.16.x
-- 1.x
-arch:
-  - amd64
-jobs:
-  include:
-  # only run fast tests on ppc64le
-  - go: 1.x
-    arch: ppc64le
-    script:
-    - gotestsum -f short-verbose -- ./...
-
-  # include linting job, but only for latest go version and amd64 arch
-  - go: 1.x
-    arch: amd64
-    install:
-      go get github.com/golangci/golangci-lint/cmd/golangci-lint
-    script:
-    - golangci-lint run --new-from-rev master
-
-install:
-- GO111MODULE=off go get -u gotest.tools/gotestsum
-language: go
-notifications:
-  slack:
-    secure: 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
-script:
-- gotestsum -f short-verbose -- -race -coverprofile=coverage.txt -covermode=atomic ./...

vendor/github.com/go-openapi/spec/README.md

@@ -1,8 +1,5 @@
-# OAI object model
+# OpenAPI v2 object model [![Build Status](https://github.com/go-openapi/spec/actions/workflows/go-test.yml/badge.svg)](https://github.com/go-openapi/spec/actions?query=workflow%3A"go+test") [![codecov](https://codecov.io/gh/go-openapi/spec/branch/master/graph/badge.svg)](https://codecov.io/gh/go-openapi/spec)
 
-[![Build Status](https://travis-ci.org/go-openapi/spec.svg?branch=master)](https://travis-ci.org/go-openapi/spec)
-<!-- [![Build status](https://ci.appveyor.com/api/projects/status/x377t5o9ennm847o/branch/master?svg=true)](https://ci.appveyor.com/project/casualjim/go-openapi/spec/branch/master) -->
-[![codecov](https://codecov.io/gh/go-openapi/spec/branch/master/graph/badge.svg)](https://codecov.io/gh/go-openapi/spec)
 [![Slack Status](https://slackin.goswagger.io/badge.svg)](https://slackin.goswagger.io)
 [![license](http://img.shields.io/badge/license-Apache%20v2-orange.svg)](https://raw.githubusercontent.com/go-openapi/spec/master/LICENSE)
 [![Go Reference](https://pkg.go.dev/badge/github.com/go-openapi/spec.svg)](https://pkg.go.dev/github.com/go-openapi/spec)
@@ -32,3 +29,26 @@ The object model for OpenAPI specification documents.
 > This [discussion thread](https://github.com/go-openapi/spec/issues/21) relates the full story.
 >
 > An early attempt to support Swagger 3 may be found at: https://github.com/go-openapi/spec3
+
+* Does the unmarshaling support YAML?
+
+> Not directly. The exposed types know only how to unmarshal from JSON.
+>
+> In order to load a YAML document as a Swagger spec, you need to use the loaders provided by
+> github.com/go-openapi/loads
+>
+> Take a look at the example there: https://pkg.go.dev/github.com/go-openapi/loads#example-Spec
+>
+> See also https://github.com/go-openapi/spec/issues/164
+
+* How can I validate a spec?
+
+> Validation is provided by [the validate package](http://github.com/go-openapi/validate)
+
+* Why do we have an `ID` field for `Schema` which is not part of the swagger spec?
+
+> We found jsonschema compatibility more important: since `id` in jsonschema influences
+> how `$ref` are resolved.
+> This `id` does not conflict with any property named `id`.
+>
+> See also https://github.com/go-openapi/spec/issues/23

vendor/github.com/go-openapi/spec/appveyor.yml

@@ -1,32 +0,0 @@
-version: "0.1.{build}"
-
-clone_folder: C:\go-openapi\spec
-shallow_clone: true # for startup speed
-pull_requests:
-  do_not_increment_build_number: true
-
-#skip_tags: true
-#skip_branch_with_pr: true
-
-# appveyor.yml
-build: off
-
-environment:
-  GOPATH: c:\gopath
-
-stack: go 1.15
-
-test_script:
-  - go test -v -timeout 20m ./...
-
-deploy: off
-
-notifications:
-  - provider: Slack
-    incoming_webhook: https://hooks.slack.com/services/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
-    auth_token:
-      secure: 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
-    channel: bots
-    on_build_success: false
-    on_build_failure: true
-    on_build_status_changed: true

vendor/github.com/go-openapi/spec/embed.go

@@ -0,0 +1,17 @@
+package spec
+
+import (
+	"embed"
+	"path"
+)
+
+//go:embed schemas/*.json schemas/*/*.json
+var assets embed.FS
+
+func jsonschemaDraft04JSONBytes() ([]byte, error) {
+	return assets.ReadFile(path.Join("schemas", "jsonschema-draft-04.json"))
+}
+
+func v2SchemaJSONBytes() ([]byte, error) {
+	return assets.ReadFile(path.Join("schemas", "v2", "schema.json"))
+}

vendor/github.com/go-openapi/spec/expander.go

@@ -27,7 +27,6 @@ import (
 // all relative $ref's will be resolved from there.
 //
 // PathLoader injects a document loading method. By default, this resolves to the function provided by the SpecLoader package variable.
-//
 type ExpandOptions struct {
 	RelativeBase        string                                // the path to the root document to expand. This is a file, not a directory
 	SkipSchemas         bool                                  // do not expand schemas, just paths, parameters and responses
@@ -58,7 +57,7 @@ func ExpandSpec(spec *Swagger, options *ExpandOptions) error {
 	if !options.SkipSchemas {
 		for key, definition := range spec.Definitions {
 			parentRefs := make([]string, 0, 10)
-			parentRefs = append(parentRefs, fmt.Sprintf("#/definitions/%s", key))
+			parentRefs = append(parentRefs, "#/definitions/"+key)
 
 			def, err := expandSchema(definition, parentRefs, resolver, specBasePath)
 			if resolver.shouldStopOnError(err) {
@@ -103,15 +102,21 @@ const rootBase = ".root"
 
 // baseForRoot loads in the cache the root document and produces a fake ".root" base path entry
 // for further $ref resolution
-//
-// Setting the cache is optional and this parameter may safely be left to nil.
 func baseForRoot(root interface{}, cache ResolutionCache) string {
-	if root == nil {
-		return ""
-	}
-
 	// cache the root document to resolve $ref's
 	normalizedBase := normalizeBase(rootBase)
+
+	if root == nil {
+		// ensure that we never leave a nil root: always cache the root base pseudo-document
+		cachedRoot, found := cache.Get(normalizedBase)
+		if found && cachedRoot != nil {
+			// the cache is already preloaded with a root
+			return normalizedBase
+		}
+
+		root = map[string]interface{}{}
+	}
+
 	cache.Set(normalizedBase, root)
 
 	return normalizedBase
@@ -208,7 +213,19 @@ func expandSchema(target Schema, parentRefs []string, resolver *schemaLoader, ba
 	}
 
 	if target.Ref.String() != "" {
-		return expandSchemaRef(target, parentRefs, resolver, basePath)
+		if !resolver.options.SkipSchemas {
+			return expandSchemaRef(target, parentRefs, resolver, basePath)
+		}
+
+		// when "expand" with SkipSchema, we just rebase the existing $ref without replacing
+		// the full schema.
+		rebasedRef, err := NewRef(normalizeURI(target.Ref.String(), basePath))
+		if err != nil {
+			return nil, err
+		}
+		target.Ref = denormalizeRef(&rebasedRef, resolver.context.basePath, resolver.context.rootID)
+
+		return &target, nil
 	}
 
 	for k := range target.Definitions {
@@ -520,21 +537,25 @@ func getRefAndSchema(input interface{}) (*Ref, *Schema, error) {
 }
 
 func expandParameterOrResponse(input interface{}, resolver *schemaLoader, basePath string) error {
-	ref, _, err := getRefAndSchema(input)
+	ref, sch, err := getRefAndSchema(input)
 	if err != nil {
 		return err
 	}
 
-	if ref == nil {
+	if ref == nil && sch == nil { // nothing to do
 		return nil
 	}
 
 	parentRefs := make([]string, 0, 10)
-	if err = resolver.deref(input, parentRefs, basePath); resolver.shouldStopOnError(err) {
-		return err
+	if ref != nil {
+		// dereference this $ref
+		if err = resolver.deref(input, parentRefs, basePath); resolver.shouldStopOnError(err) {
+			return err
+		}
+
+		ref, sch, _ = getRefAndSchema(input)
 	}
 
-	ref, sch, _ := getRefAndSchema(input)
 	if ref.String() != "" {
 		transitiveResolver := resolver.transitiveResolver(basePath, *ref)
 		basePath = resolver.updateBasePath(transitiveResolver, basePath)
@@ -546,6 +567,7 @@ func expandParameterOrResponse(input interface{}, resolver *schemaLoader, basePa
 		if ref != nil {
 			*ref = Ref{}
 		}
+
 		return nil
 	}
 
@@ -555,38 +577,29 @@ func expandParameterOrResponse(input interface{}, resolver *schemaLoader, basePa
 			return ern
 		}
 
-		switch {
-		case resolver.isCircular(&rebasedRef, basePath, parentRefs...):
+		if resolver.isCircular(&rebasedRef, basePath, parentRefs...) {
 			// this is a circular $ref: stop expansion
 			if !resolver.options.AbsoluteCircularRef {
 				sch.Ref = denormalizeRef(&rebasedRef, resolver.context.basePath, resolver.context.rootID)
 			} else {
 				sch.Ref = rebasedRef
 			}
-		case !resolver.options.SkipSchemas:
-			// schema expanded to a $ref in another root
-			sch.Ref = rebasedRef
-			debugLog("rebased to: %s", sch.Ref.String())
-		default:
-			// skip schema expansion but rebase $ref to schema
-			sch.Ref = denormalizeRef(&rebasedRef, resolver.context.basePath, resolver.context.rootID)
 		}
 	}
 
+	// $ref expansion or rebasing is performed by expandSchema below
 	if ref != nil {
 		*ref = Ref{}
 	}
 
 	// expand schema
-	if !resolver.options.SkipSchemas {
-		s, err := expandSchema(*sch, parentRefs, resolver, basePath)
-		if resolver.shouldStopOnError(err) {
-			return err
-		}
-		if s == nil {
-			// guard for when continuing on error
-			return nil
-		}
+	// yes, we do it even if options.SkipSchema is true: we have to go down that rabbit hole and rebase nested $ref)
+	s, err := expandSchema(*sch, parentRefs, resolver, basePath)
+	if resolver.shouldStopOnError(err) {
+		return err
+	}
+
+	if s != nil { // guard for when continuing on error
 		*sch = *s
 	}
 

vendor/github.com/go-openapi/spec/info.go

@@ -16,6 +16,7 @@ package spec
 
 import (
 	"encoding/json"
+	"strconv"
 	"strings"
 
 	"github.com/go-openapi/jsonpointer"
@@ -40,6 +41,24 @@ func (e Extensions) GetString(key string) (string, bool) {
 	return "", false
 }
 
+// GetInt gets a int value from the extensions
+func (e Extensions) GetInt(key string) (int, bool) {
+	realKey := strings.ToLower(key)
+
+	if v, ok := e.GetString(realKey); ok {
+		if r, err := strconv.Atoi(v); err == nil {
+			return r, true
+		}
+	}
+
+	if v, ok := e[realKey]; ok {
+		if r, rOk := v.(float64); rOk {
+			return int(r), true
+		}
+	}
+	return -1, false
+}
+
 // GetBool gets a string value from the extensions
 func (e Extensions) GetBool(key string) (bool, bool) {
 	if v, ok := e[strings.ToLower(key)]; ok {

vendor/github.com/go-openapi/spec/normalizer.go

@@ -40,7 +40,7 @@ const fileScheme = "file"
 //
 // The base path argument is assumed to be canonicalized (e.g. using normalizeBase()).
 func normalizeURI(refPath, base string) string {
-	refURL, err := url.Parse(refPath)
+	refURL, err := parseURL(refPath)
 	if err != nil {
 		specLogger.Printf("warning: invalid URI in $ref  %q: %v", refPath, err)
 		refURL, refPath = repairURI(refPath)
@@ -58,7 +58,7 @@ func normalizeURI(refPath, base string) string {
 		return refURL.String()
 	}
 
-	baseURL, _ := url.Parse(base)
+	baseURL, _ := parseURL(base)
 	if path.IsAbs(refURL.Path) {
 		baseURL.Path = refURL.Path
 	} else if refURL.Path != "" {
@@ -84,7 +84,6 @@ func normalizeURI(refPath, base string) string {
 // There is a special case for schemas that are anchored with an "id":
 // in that case, the rebasing is performed // against the id only if this is an anchor for the initial root document.
 // All other intermediate "id"'s found along the way are ignored for the purpose of rebasing.
-//
 func denormalizeRef(ref *Ref, originalRelativeBase, id string) Ref {
 	debugLog("denormalizeRef called:\n$ref: %q\noriginal: %s\nroot ID:%s", ref.String(), originalRelativeBase, id)
 
@@ -94,7 +93,7 @@ func denormalizeRef(ref *Ref, originalRelativeBase, id string) Ref {
 	}
 
 	if id != "" {
-		idBaseURL, err := url.Parse(id)
+		idBaseURL, err := parseURL(id)
 		if err == nil { // if the schema id is not usable as a URI, ignore it
 			if ref, ok := rebase(ref, idBaseURL, true); ok { // rebase, but keep references to root unchaged (do not want $ref: "")
 				// $ref relative to the ID of the schema in the root document
@@ -103,7 +102,7 @@ func denormalizeRef(ref *Ref, originalRelativeBase, id string) Ref {
 		}
 	}
 
-	originalRelativeBaseURL, _ := url.Parse(originalRelativeBase)
+	originalRelativeBaseURL, _ := parseURL(originalRelativeBase)
 
 	r, _ := rebase(ref, originalRelativeBaseURL, false)
 
@@ -168,7 +167,7 @@ func normalizeRef(ref *Ref, relativeBase string) *Ref {
 //
 // See also: https://en.wikipedia.org/wiki/File_URI_scheme
 func normalizeBase(in string) string {
-	u, err := url.Parse(in)
+	u, err := parseURL(in)
 	if err != nil {
 		specLogger.Printf("warning: invalid URI in RelativeBase  %q: %v", in, err)
 		u, in = repairURI(in)

vendor/github.com/go-openapi/spec/normalizer_nonwindows.go

@@ -1,3 +1,4 @@
+//go:build !windows
 // +build !windows
 
 // Copyright 2015 go-swagger maintainers
@@ -34,10 +35,10 @@ func absPath(in string) string {
 }
 
 func repairURI(in string) (*url.URL, string) {
-	u, _ := url.Parse("")
+	u, _ := parseURL("")
 	debugLog("repaired URI: original: %q, repaired: %q", in, "")
 	return u, ""
 }
 
-func fixWindowsURI(u *url.URL, in string) {
+func fixWindowsURI(_ *url.URL, _ string) {
 }

vendor/github.com/go-openapi/spec/normalizer_windows.go

@@ -60,13 +60,13 @@ func repairURI(in string) (*url.URL, string) {
 	const prefix = fileScheme + "://"
 	if !strings.HasPrefix(in, prefix) {
 		// giving up: resolve to empty path
-		u, _ := url.Parse("")
+		u, _ := parseURL("")
 
 		return u, ""
 	}
 
 	// attempt the repair, stripping the scheme should be sufficient
-	u, _ := url.Parse(strings.TrimPrefix(in, prefix))
+	u, _ := parseURL(strings.TrimPrefix(in, prefix))
 	debugLog("repaired URI: original: %q, repaired: %q", in, u.String())
 
 	return u, u.String()

vendor/github.com/go-openapi/spec/operation.go

@@ -217,9 +217,12 @@ func (o *Operation) AddParam(param *Parameter) *Operation {
 
 	for i, p := range o.Parameters {
 		if p.Name == param.Name && p.In == param.In {
-			params := append(o.Parameters[:i], *param)
+			params := make([]Parameter, 0, len(o.Parameters)+1)
+			params = append(params, o.Parameters[:i]...)
+			params = append(params, *param)
 			params = append(params, o.Parameters[i+1:]...)
 			o.Parameters = params
+
 			return o
 		}
 	}

vendor/github.com/go-openapi/spec/parameter.go

@@ -84,27 +84,27 @@ type ParamProps struct {
 // Parameter a unique parameter is defined by a combination of a [name](#parameterName) and [location](#parameterIn).
 //
 // There are five possible parameter types.
-// * Path - Used together with [Path Templating](#pathTemplating), where the parameter value is actually part
-//   of the operation's URL. This does not include the host or base path of the API. For example, in `/items/{itemId}`,
-//   the path parameter is `itemId`.
-// * Query - Parameters that are appended to the URL. For example, in `/items?id=###`, the query parameter is `id`.
-// * Header - Custom headers that are expected as part of the request.
-// * Body - The payload that's appended to the HTTP request. Since there can only be one payload, there can only be
-//   _one_ body parameter. The name of the body parameter has no effect on the parameter itself and is used for
-//   documentation purposes only. Since Form parameters are also in the payload, body and form parameters cannot exist
-//   together for the same operation.
-// * Form - Used to describe the payload of an HTTP request when either `application/x-www-form-urlencoded` or
-//   `multipart/form-data` are used as the content type of the request (in Swagger's definition,
-//   the [`consumes`](#operationConsumes) property of an operation). This is the only parameter type that can be used
-//   to send files, thus supporting the `file` type. Since form parameters are sent in the payload, they cannot be
-//   declared together with a body parameter for the same operation. Form parameters have a different format based on
-//   the content-type used (for further details, consult http://www.w3.org/TR/html401/interact/forms.html#h-17.13.4).
-//   * `application/x-www-form-urlencoded` - Similar to the format of Query parameters but as a payload.
-//   For example, `foo=1&bar=swagger` - both `foo` and `bar` are form parameters. This is normally used for simple
-//   parameters that are being transferred.
-//   * `multipart/form-data` - each parameter takes a section in the payload with an internal header.
-//   For example, for the header `Content-Disposition: form-data; name="submit-name"` the name of the parameter is
-//   `submit-name`. This type of form parameters is more commonly used for file transfers.
+//   - Path - Used together with [Path Templating](#pathTemplating), where the parameter value is actually part
+//     of the operation's URL. This does not include the host or base path of the API. For example, in `/items/{itemId}`,
+//     the path parameter is `itemId`.
+//   - Query - Parameters that are appended to the URL. For example, in `/items?id=###`, the query parameter is `id`.
+//   - Header - Custom headers that are expected as part of the request.
+//   - Body - The payload that's appended to the HTTP request. Since there can only be one payload, there can only be
+//     _one_ body parameter. The name of the body parameter has no effect on the parameter itself and is used for
+//     documentation purposes only. Since Form parameters are also in the payload, body and form parameters cannot exist
+//     together for the same operation.
+//   - Form - Used to describe the payload of an HTTP request when either `application/x-www-form-urlencoded` or
+//     `multipart/form-data` are used as the content type of the request (in Swagger's definition,
+//     the [`consumes`](#operationConsumes) property of an operation). This is the only parameter type that can be used
+//     to send files, thus supporting the `file` type. Since form parameters are sent in the payload, they cannot be
+//     declared together with a body parameter for the same operation. Form parameters have a different format based on
+//     the content-type used (for further details, consult http://www.w3.org/TR/html401/interact/forms.html#h-17.13.4).
+//   - `application/x-www-form-urlencoded` - Similar to the format of Query parameters but as a payload.
+//     For example, `foo=1&bar=swagger` - both `foo` and `bar` are form parameters. This is normally used for simple
+//     parameters that are being transferred.
+//   - `multipart/form-data` - each parameter takes a section in the payload with an internal header.
+//     For example, for the header `Content-Disposition: form-data; name="submit-name"` the name of the parameter is
+//     `submit-name`. This type of form parameters is more commonly used for file transfers.
 //
 // For more information: http://goo.gl/8us55a#parameterObject
 type Parameter struct {

vendor/github.com/go-openapi/spec/properties.go

@@ -42,8 +42,8 @@ func (items OrderSchemaItems) MarshalJSON() ([]byte, error) {
 func (items OrderSchemaItems) Len() int      { return len(items) }
 func (items OrderSchemaItems) Swap(i, j int) { items[i], items[j] = items[j], items[i] }
 func (items OrderSchemaItems) Less(i, j int) (ret bool) {
-	ii, oki := items[i].Extensions.GetString("x-order")
-	ij, okj := items[j].Extensions.GetString("x-order")
+	ii, oki := items[i].Extensions.GetInt("x-order")
+	ij, okj := items[j].Extensions.GetInt("x-order")
 	if oki {
 		if okj {
 			defer func() {
@@ -56,7 +56,7 @@ func (items OrderSchemaItems) Less(i, j int) (ret bool) {
 					ret = reflect.ValueOf(ii).String() < reflect.ValueOf(ij).String()
 				}
 			}()
-			return reflect.ValueOf(ii).Int() < reflect.ValueOf(ij).Int()
+			return ii < ij
 		}
 		return true
 	} else if okj {

vendor/github.com/go-openapi/spec/responses.go

@@ -19,6 +19,7 @@ import (
 	"fmt"
 	"reflect"
 	"strconv"
+	"strings"
 
 	"github.com/go-openapi/swag"
 )
@@ -62,6 +63,7 @@ func (r *Responses) UnmarshalJSON(data []byte) error {
 	if err := json.Unmarshal(data, &r.ResponsesProps); err != nil {
 		return err
 	}
+
 	if err := json.Unmarshal(data, &r.VendorExtensible); err != nil {
 		return err
 	}
@@ -107,20 +109,31 @@ func (r ResponsesProps) MarshalJSON() ([]byte, error) {
 
 // UnmarshalJSON unmarshals responses from JSON
 func (r *ResponsesProps) UnmarshalJSON(data []byte) error {
-	var res map[string]Response
+	var res map[string]json.RawMessage
 	if err := json.Unmarshal(data, &res); err != nil {
-		return nil
+		return err
 	}
+
 	if v, ok := res["default"]; ok {
-		r.Default = &v
+		var defaultRes Response
+		if err := json.Unmarshal(v, &defaultRes); err != nil {
+			return err
+		}
+		r.Default = &defaultRes
 		delete(res, "default")
 	}
 	for k, v := range res {
-		if nk, err := strconv.Atoi(k); err == nil {
-			if r.StatusCodeResponses == nil {
-				r.StatusCodeResponses = map[int]Response{}
+		if !strings.HasPrefix(k, "x-") {
+			var statusCodeResp Response
+			if err := json.Unmarshal(v, &statusCodeResp); err != nil {
+				return err
+			}
+			if nk, err := strconv.Atoi(k); err == nil {
+				if r.StatusCodeResponses == nil {
+					r.StatusCodeResponses = map[int]Response{}
+				}
+				r.StatusCodeResponses[nk] = statusCodeResp
 			}
-			r.StatusCodeResponses[nk] = v
 		}
 	}
 	return nil

vendor/github.com/go-openapi/spec/schema.go

@@ -17,7 +17,6 @@ package spec
 import (
 	"encoding/json"
 	"fmt"
-	"net/url"
 	"strings"
 
 	"github.com/go-openapi/jsonpointer"
@@ -145,7 +144,7 @@ func (r *SchemaURL) fromMap(v map[string]interface{}) error {
 	}
 	if vv, ok := v["$schema"]; ok {
 		if str, ok := vv.(string); ok {
-			u, err := url.Parse(str)
+			u, err := parseURL(str)
 			if err != nil {
 				return err
 			}

vendor/github.com/go-openapi/spec/schema_loader.go

@@ -168,14 +168,7 @@ func (r *schemaLoader) load(refURL *url.URL) (interface{}, url.URL, bool, error)
 	normalized := normalizeBase(pth)
 	debugLog("loading doc from: %s", normalized)
 
-	unescaped, err := url.PathUnescape(normalized)
-	if err != nil {
-		return nil, url.URL{}, false, err
-	}
-
-	u := url.URL{Path: unescaped}
-
-	data, fromCache := r.cache.Get(u.RequestURI())
+	data, fromCache := r.cache.Get(normalized)
 	if fromCache {
 		return data, toFetch, fromCache, nil
 	}

vendor/github.com/go-openapi/spec/schemas/jsonschema-draft-04.json

@@ -0,0 +1,149 @@
+{
+    "id": "http://json-schema.org/draft-04/schema#",
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "description": "Core schema meta-schema",
+    "definitions": {
+        "schemaArray": {
+            "type": "array",
+            "minItems": 1,
+            "items": { "$ref": "#" }
+        },
+        "positiveInteger": {
+            "type": "integer",
+            "minimum": 0
+        },
+        "positiveIntegerDefault0": {
+            "allOf": [ { "$ref": "#/definitions/positiveInteger" }, { "default": 0 } ]
+        },
+        "simpleTypes": {
+            "enum": [ "array", "boolean", "integer", "null", "number", "object", "string" ]
+        },
+        "stringArray": {
+            "type": "array",
+            "items": { "type": "string" },
+            "minItems": 1,
+            "uniqueItems": true
+        }
+    },
+    "type": "object",
+    "properties": {
+        "id": {
+            "type": "string"
+        },
+        "$schema": {
+            "type": "string"
+        },
+        "title": {
+            "type": "string"
+        },
+        "description": {
+            "type": "string"
+        },
+        "default": {},
+        "multipleOf": {
+            "type": "number",
+            "minimum": 0,
+            "exclusiveMinimum": true
+        },
+        "maximum": {
+            "type": "number"
+        },
+        "exclusiveMaximum": {
+            "type": "boolean",
+            "default": false
+        },
+        "minimum": {
+            "type": "number"
+        },
+        "exclusiveMinimum": {
+            "type": "boolean",
+            "default": false
+        },
+        "maxLength": { "$ref": "#/definitions/positiveInteger" },
+        "minLength": { "$ref": "#/definitions/positiveIntegerDefault0" },
+        "pattern": {
+            "type": "string",
+            "format": "regex"
+        },
+        "additionalItems": {
+            "anyOf": [
+                { "type": "boolean" },
+                { "$ref": "#" }
+            ],
+            "default": {}
+        },
+        "items": {
+            "anyOf": [
+                { "$ref": "#" },
+                { "$ref": "#/definitions/schemaArray" }
+            ],
+            "default": {}
+        },
+        "maxItems": { "$ref": "#/definitions/positiveInteger" },
+        "minItems": { "$ref": "#/definitions/positiveIntegerDefault0" },
+        "uniqueItems": {
+            "type": "boolean",
+            "default": false
+        },
+        "maxProperties": { "$ref": "#/definitions/positiveInteger" },
+        "minProperties": { "$ref": "#/definitions/positiveIntegerDefault0" },
+        "required": { "$ref": "#/definitions/stringArray" },
+        "additionalProperties": {
+            "anyOf": [
+                { "type": "boolean" },
+                { "$ref": "#" }
+            ],
+            "default": {}
+        },
+        "definitions": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "properties": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "patternProperties": {
+            "type": "object",
+            "additionalProperties": { "$ref": "#" },
+            "default": {}
+        },
+        "dependencies": {
+            "type": "object",
+            "additionalProperties": {
+                "anyOf": [
+                    { "$ref": "#" },
+                    { "$ref": "#/definitions/stringArray" }
+                ]
+            }
+        },
+        "enum": {
+            "type": "array",
+            "minItems": 1,
+            "uniqueItems": true
+        },
+        "type": {
+            "anyOf": [
+                { "$ref": "#/definitions/simpleTypes" },
+                {
+                    "type": "array",
+                    "items": { "$ref": "#/definitions/simpleTypes" },
+                    "minItems": 1,
+                    "uniqueItems": true
+                }
+            ]
+        },
+        "format": { "type": "string" },
+        "allOf": { "$ref": "#/definitions/schemaArray" },
+        "anyOf": { "$ref": "#/definitions/schemaArray" },
+        "oneOf": { "$ref": "#/definitions/schemaArray" },
+        "not": { "$ref": "#" }
+    },
+    "dependencies": {
+        "exclusiveMaximum": [ "maximum" ],
+        "exclusiveMinimum": [ "minimum" ]
+    },
+    "default": {}
+}

vendor/github.com/go-openapi/spec/spec.go

@@ -26,7 +26,7 @@ import (
 const (
 	// SwaggerSchemaURL the url for the swagger 2.0 schema to validate specs
 	SwaggerSchemaURL = "http://swagger.io/v2/schema.json#"
-	// JSONSchemaURL the url for the json schema schema
+	// JSONSchemaURL the url for the json schema
 	JSONSchemaURL = "http://json-schema.org/draft-04/schema#"
 )
 
@@ -41,7 +41,7 @@ func MustLoadJSONSchemaDraft04() *Schema {
 
 // JSONSchemaDraft04 loads the json schema document for json shema draft04
 func JSONSchemaDraft04() (*Schema, error) {
-	b, err := Asset("jsonschema-draft-04.json")
+	b, err := jsonschemaDraft04JSONBytes()
 	if err != nil {
 		return nil, err
 	}
@@ -65,7 +65,7 @@ func MustLoadSwagger20Schema() *Schema {
 // Swagger20Schema loads the swagger 2.0 schema from the embedded assets
 func Swagger20Schema() (*Schema, error) {
 
-	b, err := Asset("v2/schema.json")
+	b, err := v2SchemaJSONBytes()
 	if err != nil {
 		return nil, err
 	}

vendor/github.com/go-openapi/spec/swagger.go

@@ -253,7 +253,7 @@ func (s SchemaOrBool) MarshalJSON() ([]byte, error) {
 // UnmarshalJSON converts this bool or schema object from a JSON structure
 func (s *SchemaOrBool) UnmarshalJSON(data []byte) error {
 	var nw SchemaOrBool
-	if len(data) >= 4 {
+	if len(data) > 0 {
 		if data[0] == '{' {
 			var sch Schema
 			if err := json.Unmarshal(data, &sch); err != nil {
@@ -261,7 +261,7 @@ func (s *SchemaOrBool) UnmarshalJSON(data []byte) error {
 			}
 			nw.Schema = &sch
 		}
-		nw.Allows = !(data[0] == 'f' && data[1] == 'a' && data[2] == 'l' && data[3] == 's' && data[4] == 'e')
+		nw.Allows = !bytes.Equal(data, []byte("false"))
 	}
 	*s = nw
 	return nil

vendor/github.com/go-openapi/spec/url_go19.go

@@ -0,0 +1,11 @@
+package spec
+
+import "net/url"
+
+func parseURL(s string) (*url.URL, error) {
+	u, err := url.Parse(s)
+	if err == nil {
+		u.OmitHost = false
+	}
+	return u, err
+}