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SUSE:SLE-15-SP4:Update
kubevirt.26647
0005-Bump-the-version-of-go-restful-to-2.16.0.p...
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File 0005-Bump-the-version-of-go-restful-to-2.16.0.patch of Package kubevirt.26647
From 550ea4bdc9753a7188b8f5ef7c99c71ba427b7be Mon Sep 17 00:00:00 2001 From: bmordeha <bmodeha@redhat.com> Date: Wed, 13 Jul 2022 13:45:17 +0300 Subject: [PATCH 5/6] Bump the version of go-restful to 2.16.0 Because of a security issue in go-restful v2.15.0 https://github.com/emicklei/go-restful/pull/503 Signed-off-by: bmordeha <bmodeha@redhat.com> --- go.mod | 2 +- go.sum | 3 +- .../emicklei/go-restful/.travis.yml | 9 +- .../emicklei/go-restful/BUILD.bazel | 1 + .../github.com/emicklei/go-restful/CHANGES.md | 158 +++++++++++------- .../github.com/emicklei/go-restful/Makefile | 6 +- .../github.com/emicklei/go-restful/README.md | 37 +++- .../emicklei/go-restful/container.go | 121 +++++++++++--- .../emicklei/go-restful/cors_filter.go | 67 ++++---- .../github.com/emicklei/go-restful/jsr311.go | 23 ++- .../emicklei/go-restful/parameter.go | 8 + .../emicklei/go-restful/path_processor.go | 10 +- .../github.com/emicklei/go-restful/request.go | 8 +- .../emicklei/go-restful/response.go | 11 +- .../github.com/emicklei/go-restful/route.go | 20 ++- .../emicklei/go-restful/route_builder.go | 94 +++++++---- .../emicklei/go-restful/route_reader.go | 66 ++++++++ .../emicklei/go-restful/service_error.go | 11 +- .../emicklei/go-restful/web_service.go | 17 ++ vendor/modules.txt | 2 +- 20 files changed, 492 insertions(+), 182 deletions(-) create mode 100644 vendor/github.com/emicklei/go-restful/route_reader.go diff --git a/go.mod b/go.mod index 64b6e1995..54acc0f63 100644 --- a/go.mod +++ b/go.mod @@ -9,7 +9,7 @@ require ( github.com/coreos/go-semver v0.3.0 github.com/coreos/prometheus-operator v0.38.1-0.20200424145508-7e176fda06cc github.com/davecgh/go-spew v1.1.1 - github.com/emicklei/go-restful v2.10.0+incompatible + github.com/emicklei/go-restful v2.16.0+incompatible github.com/emicklei/go-restful-openapi v1.2.0 github.com/evanphx/json-patch v4.9.0+incompatible github.com/fsnotify/fsnotify v1.4.9 diff --git a/go.sum b/go.sum index 19fdd201c..2b37d3b7f 100644 --- a/go.sum +++ b/go.sum @@ -357,8 +357,9 @@ github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb github.com/emicklei/go-restful v2.8.1+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs= github.com/emicklei/go-restful v2.9.5+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs= github.com/emicklei/go-restful v2.9.6+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs= -github.com/emicklei/go-restful v2.10.0+incompatible h1:l6Soi8WCOOVAeCo4W98iBFC6Og7/X8bpRt51oNLZ2C8= github.com/emicklei/go-restful v2.10.0+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs= +github.com/emicklei/go-restful v2.16.0+incompatible h1:rgqiKNjTnFQA6kkhFe16D8epTksy9HQ1MyrbDXSdYhM= +github.com/emicklei/go-restful v2.16.0+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs= github.com/emicklei/go-restful-openapi v1.2.0 h1:ohRZ1yEZERGzqaozBgxa3A0lt6c6KF14xhs3IL9ECwg= github.com/emicklei/go-restful-openapi v1.2.0/go.mod h1:cy7o3Ge8ZWZ5E90mpEY81sJZZFs2pkuYcLvfngYy1l0= github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= diff --git a/vendor/github.com/emicklei/go-restful/.travis.yml b/vendor/github.com/emicklei/go-restful/.travis.yml index b22f8f547..3a0bf5ff1 100644 --- a/vendor/github.com/emicklei/go-restful/.travis.yml +++ b/vendor/github.com/emicklei/go-restful/.travis.yml @@ -3,4 +3,11 @@ language: go go: - 1.x -script: go test -v \ No newline at end of file +before_install: + - go test -v + +script: + - go test -race -coverprofile=coverage.txt -covermode=atomic + +after_success: + - bash <(curl -s https://codecov.io/bash) \ No newline at end of file diff --git a/vendor/github.com/emicklei/go-restful/BUILD.bazel b/vendor/github.com/emicklei/go-restful/BUILD.bazel index 054d30e21..f2d7877cf 100644 --- a/vendor/github.com/emicklei/go-restful/BUILD.bazel +++ b/vendor/github.com/emicklei/go-restful/BUILD.bazel @@ -28,6 +28,7 @@ go_library( "response.go", "route.go", "route_builder.go", + "route_reader.go", "router.go", "service_error.go", "web_service.go", diff --git a/vendor/github.com/emicklei/go-restful/CHANGES.md b/vendor/github.com/emicklei/go-restful/CHANGES.md index cd5b4a60e..3a5299474 100644 --- a/vendor/github.com/emicklei/go-restful/CHANGES.md +++ b/vendor/github.com/emicklei/go-restful/CHANGES.md @@ -1,70 +1,104 @@ -## Change history of go-restful +# Change history of go-restful (v2 only) -v2.10.0 +## v2.16.0 - 2022-07-11 -- support for Custom Verbs (thanks Vinci Xu <277040271@qq.com>) -- fixed static example (thanks Arthur <yang_yapo@126.com>) -- simplify code (thanks Christian Muehlhaeuser <muesli@gmail.com>) -- added JWT HMAC with SHA-512 authentication code example (thanks Amim Knabben <amim.knabben@gmail.com>) +- Backported CORS filter. #489 (#493) #503 -v2.9.6 +## v2.15.0 - 2020-11-10 -- small optimization in filter code +- Add OPTIONS in Webservice -v2.9.5 +## v2.14.3 - 2020-08-31 +- Fixed duplicate compression in dispatch. #449 + + +## v2.14.2 - 2020-08-31 + +- Added check on writer to prevent compression of response twice. #447 + +## v2.14.0 - 2020-08-19 + +- Enable content encoding on Handle and ServeHTTP (#446) +- List available representations in 406 body (#437) +- Convert to string using rune() (#443) + +## v2.13.0 - 2020-06-21 + +- 405 Method Not Allowed must have Allow header (#436) +- add field allowedMethodsWithoutContentType (#424) + +## v2.12.0 + +- support describing response headers (#426) +- fix openapi examples (#425) +- merge v3 fix (#422) + +## v2.11.1 + +- fix WriteError return value (#415) + +## v2.11.0 + +- allow prefix and suffix in path variable expression (#414) + +## v2.9.6 + +- support google custome verb (#413) + +## v2.9.5 - fix panic in Response.WriteError if err == nil -v2.9.4 +## v2.9.4 - fix issue #400 , parsing mime type quality - Route Builder added option for contentEncodingEnabled (#398) -v2.9.3 +## v2.9.3 - Avoid return of 415 Unsupported Media Type when request body is empty (#396) -v2.9.2 +## v2.9.2 - Reduce allocations in per-request methods to improve performance (#395) -v2.9.1 +## v2.9.1 - Fix issue with default responses and invalid status code 0. (#393) -v2.9.0 +## v2.9.0 - add per Route content encoding setting (overrides container setting) -v2.8.0 +## v2.8.0 - add Request.QueryParameters() - add json-iterator (via build tag) - disable vgo module (until log is moved) -v2.7.1 +## v2.7.1 - add vgo module -v2.6.1 +## v2.6.1 - add JSONNewDecoderFunc to allow custom JSON Decoder usage (go 1.10+) -v2.6.0 +## v2.6.0 - Make JSR 311 routing and path param processing consistent - Adding description to RouteBuilder.Reads() - Update example for Swagger12 and OpenAPI -2017-09-13 +## 2017-09-13 - added route condition functions using `.If(func)` in route building. -2017-02-16 +## 2017-02-16 - solved issue #304, make operation names unique -2017-01-30 +## 2017-01-30 [IMPORTANT] For swagger users, change your import statement to: swagger "github.com/emicklei/go-restful-swagger12" @@ -72,60 +106,60 @@ v2.6.0 - moved swagger 1.2 code to go-restful-swagger12 - created TAG 2.0.0 -2017-01-27 +## 2017-01-27 - remove defer request body close - expose Dispatch for testing filters and Routefunctions - swagger response model cannot be array - created TAG 1.0.0 -2016-12-22 +## 2016-12-22 - (API change) Remove code related to caching request content. Removes SetCacheReadEntity(doCache bool) -2016-11-26 +## 2016-11-26 - Default change! now use CurlyRouter (was RouterJSR311) - Default change! no more caching of request content - Default change! do not recover from panics -2016-09-22 +## 2016-09-22 - fix the DefaultRequestContentType feature -2016-02-14 +## 2016-02-14 - take the qualify factor of the Accept header mediatype into account when deciding the contentype of the response - add constructors for custom entity accessors for xml and json -2015-09-27 +## 2015-09-27 - rename new WriteStatusAnd... to WriteHeaderAnd... for consistency -2015-09-25 +## 2015-09-25 - fixed problem with changing Header after WriteHeader (issue 235) -2015-09-14 +## 2015-09-14 - changed behavior of WriteHeader (immediate write) and WriteEntity (no status write) - added support for custom EntityReaderWriters. -2015-08-06 +## 2015-08-06 - add support for reading entities from compressed request content - use sync.Pool for compressors of http response and request body - add Description to Parameter for documentation in Swagger UI -2015-03-20 +## 2015-03-20 - add configurable logging -2015-03-18 +## 2015-03-18 - if not specified, the Operation is derived from the Route function -2015-03-17 +## 2015-03-17 - expose Parameter creation functions - make trace logger an interface @@ -134,26 +168,26 @@ v2.6.0 - JSR311 router now handles wildcards - add Notes to Route -2014-11-27 +## 2014-11-27 - (api add) PrettyPrint per response. (as proposed in #167) -2014-11-12 +## 2014-11-12 - (api add) ApiVersion(.) for documentation in Swagger UI -2014-11-10 +## 2014-11-10 - (api change) struct fields tagged with "description" show up in Swagger UI -2014-10-31 +## 2014-10-31 - (api change) ReturnsError -> Returns - (api add) RouteBuilder.Do(aBuilder) for DRY use of RouteBuilder - fix swagger nested structs - sort Swagger response messages by code -2014-10-23 +## 2014-10-23 - (api add) ReturnsError allows you to document Http codes in swagger - fixed problem with greedy CurlyRouter @@ -167,73 +201,73 @@ v2.6.0 - (api add) added AllowedDomains in CORS - (api add) ParameterNamed for detailed documentation -2014-04-16 +## 2014-04-16 - (api add) expose constructor of Request for testing. -2014-06-27 +## 2014-06-27 - (api add) ParameterNamed gives access to a Parameter definition and its data (for further specification). - (api add) SetCacheReadEntity allow scontrol over whether or not the request body is being cached (default true for compatibility reasons). -2014-07-03 +## 2014-07-03 - (api add) CORS can be configured with a list of allowed domains -2014-03-12 +## 2014-03-12 - (api add) Route path parameters can use wildcard or regular expressions. (requires CurlyRouter) -2014-02-26 +## 2014-02-26 - (api add) Request now provides information about the matched Route, see method SelectedRoutePath -2014-02-17 +## 2014-02-17 - (api change) renamed parameter constants (go-lint checks) -2014-01-10 +## 2014-01-10 - (api add) support for CloseNotify, see http://golang.org/pkg/net/http/#CloseNotifier -2014-01-07 +## 2014-01-07 - (api change) Write* methods in Response now return the error or nil. - added example of serving HTML from a Go template. - fixed comparing Allowed headers in CORS (is now case-insensitive) -2013-11-13 +## 2013-11-13 - (api add) Response knows how many bytes are written to the response body. -2013-10-29 +## 2013-10-29 - (api add) RecoverHandler(handler RecoverHandleFunction) to change how panic recovery is handled. Default behavior is to log and return a stacktrace. This may be a security issue as it exposes sourcecode information. -2013-10-04 +## 2013-10-04 - (api add) Response knows what HTTP status has been written - (api add) Request can have attributes (map of string->interface, also called request-scoped variables -2013-09-12 +## 2013-09-12 - (api change) Router interface simplified - Implemented CurlyRouter, a Router that does not use|allow regular expressions in paths -2013-08-05 +## 2013-08-05 - add OPTIONS support - add CORS support -2013-08-27 +## 2013-08-27 - fixed some reported issues (see github) - (api change) deprecated use of WriteError; use WriteErrorString instead -2014-04-15 +## 2014-04-15 - (fix) v1.0.1 tag: fix Issue 111: WriteErrorString -2013-08-08 +## 2013-08-08 - (api add) Added implementation Container: a WebServices collection with its own http.ServeMux allowing multiple endpoints per program. Existing uses of go-restful will register their services to the DefaultContainer. - (api add) the swagger package has be extended to have a UI per container. @@ -246,38 +280,38 @@ Important API changes: - (api remove) package variable EnableContentEncoding no longer works ; use restful.DefaultContainer.EnableContentEncoding(true) instead. -2013-07-06 +## 2013-07-06 - (api add) Added support for response encoding (gzip and deflate(zlib)). This feature is disabled on default (for backwards compatibility). Use restful.EnableContentEncoding = true in your initialization to enable this feature. -2013-06-19 +## 2013-06-19 - (improve) DoNotRecover option, moved request body closer, improved ReadEntity -2013-06-03 +## 2013-06-03 - (api change) removed Dispatcher interface, hide PathExpression - changed receiver names of type functions to be more idiomatic Go -2013-06-02 +## 2013-06-02 - (optimize) Cache the RegExp compilation of Paths. -2013-05-22 +## 2013-05-22 - (api add) Added support for request/response filter functions -2013-05-18 +## 2013-05-18 - (api add) Added feature to change the default Http Request Dispatch function (travis cline) - (api change) Moved Swagger Webservice to swagger package (see example restful-user) -[2012-11-14 .. 2013-05-18> +## [2012-11-14 .. 2013-05-18> - See https://github.com/emicklei/go-restful/commits -2012-11-14 +## 2012-11-14 - Initial commit diff --git a/vendor/github.com/emicklei/go-restful/Makefile b/vendor/github.com/emicklei/go-restful/Makefile index b40081cc0..3a824ac3d 100644 --- a/vendor/github.com/emicklei/go-restful/Makefile +++ b/vendor/github.com/emicklei/go-restful/Makefile @@ -1,7 +1,5 @@ all: test test: - go test -v . - -ex: - cd examples && ls *.go | xargs go build -o /tmp/ignore \ No newline at end of file + go vet . + go test -cover -v . \ No newline at end of file diff --git a/vendor/github.com/emicklei/go-restful/README.md b/vendor/github.com/emicklei/go-restful/README.md index 4fdbc2731..e5878a668 100644 --- a/vendor/github.com/emicklei/go-restful/README.md +++ b/vendor/github.com/emicklei/go-restful/README.md @@ -4,9 +4,10 @@ package for building REST-style Web Services using Google Go [](https://travis-ci.org/emicklei/go-restful) [](https://goreportcard.com/report/github.com/emicklei/go-restful) -[](https://godoc.org/github.com/emicklei/go-restful) +[](https://pkg.go.dev/github.com/emicklei/go-restful) +[](https://codecov.io/gh/emicklei/go-restful) -- [Code examples](https://github.com/emicklei/go-restful/tree/master/examples) +- [Code examples using v3](https://github.com/emicklei/go-restful/tree/master/examples) REST asks developers to use HTTP methods explicitly and in a way that's consistent with the protocol definition. This basic REST design principle establishes a one-to-one mapping between create, read, update, and delete (CRUD) operations and HTTP methods. According to this mapping: @@ -18,6 +19,28 @@ REST asks developers to use HTTP methods explicitly and in a way that's consiste - PATCH = Update partial content of a resource - OPTIONS = Get information about the communication options for the request URI +### Usage + +#### Using Go Modules + +As of version `v3.0.0` (on the v3 branch), this package supports Go modules. + +``` +import ( + restful "github.com/emicklei/go-restful/v3" +) +``` + +#### Without Go Modules + +All versions up to `v2.*.*` (on the master) are not supporting Go modules. + +``` +import ( + restful "github.com/emicklei/go-restful" +) +``` + ### Example ```Go @@ -38,12 +61,12 @@ func (u UserResource) findUser(request *restful.Request, response *restful.Respo ... } ``` - -[Full API of a UserResource](https://github.com/emicklei/go-restful/tree/master/examples/restful-user-resource.go) - + +[Full API of a UserResource](https://github.com/emicklei/go-restful/tree/master/examples/user-resource/restful-user-resource.go) + ### Features -- Routes for request → function mapping with path parameter (e.g. {id}) support +- Routes for request → function mapping with path parameter (e.g. {id} but also prefix_{var} and {var}_suffix) support - Configurable router: - (default) Fast routing algorithm that allows static elements, [google custom method](https://cloud.google.com/apis/design/custom_methods), regular expressions and dynamic parameters in the URL path (e.g. /resource/name:customVerb, /meetings/{id} or /static/{subpath:*}) - Routing algorithm after [JSR311](http://jsr311.java.net/nonav/releases/1.1/spec/spec.html) that is implemented using (but does **not** accept) regular expressions @@ -85,4 +108,4 @@ TODO: write examples of these. Type ```git shortlog -s``` for a full list of contributors. -© 2012 - 2018, http://ernestmicklei.com. MIT License. Contributions are welcome. +© 2012 - 2020, http://ernestmicklei.com. MIT License. Contributions are welcome. diff --git a/vendor/github.com/emicklei/go-restful/container.go b/vendor/github.com/emicklei/go-restful/container.go index 2638cb292..afca312a4 100644 --- a/vendor/github.com/emicklei/go-restful/container.go +++ b/vendor/github.com/emicklei/go-restful/container.go @@ -185,6 +185,11 @@ func logStackOnRecover(panicReason interface{}, httpWriter http.ResponseWriter) // when a ServiceError is returned during route selection. Default implementation // calls resp.WriteErrorString(err.Code, err.Message) func writeServiceError(err ServiceError, req *Request, resp *Response) { + for header, values := range err.Header { + for _, value := range values { + resp.Header().Add(header, value) + } + } resp.WriteErrorString(err.Code, err.Message) } @@ -201,6 +206,7 @@ func (c *Container) Dispatch(httpWriter http.ResponseWriter, httpRequest *http.R // Dispatch the incoming Http Request to a matching WebService. func (c *Container) dispatch(httpWriter http.ResponseWriter, httpRequest *http.Request) { + // so we can assign a compressing one later writer := httpWriter // CompressingResponseWriter should be closed after all operations are done @@ -231,28 +237,8 @@ func (c *Container) dispatch(httpWriter http.ResponseWriter, httpRequest *http.R c.webServices, httpRequest) }() - - // Detect if compression is needed - // assume without compression, test for override - contentEncodingEnabled := c.contentEncodingEnabled - if route != nil && route.contentEncodingEnabled != nil { - contentEncodingEnabled = *route.contentEncodingEnabled - } - if contentEncodingEnabled { - doCompress, encoding := wantsCompressedResponse(httpRequest) - if doCompress { - var err error - writer, err = NewCompressingResponseWriter(httpWriter, encoding) - if err != nil { - log.Print("unable to install compressor: ", err) - httpWriter.WriteHeader(http.StatusInternalServerError) - return - } - } - } - if err != nil { - // a non-200 response has already been written + // a non-200 response (may be compressed) has already been written // run container filters anyway ; they should not touch the response... chain := FilterChain{Filters: c.containerFilters, Target: func(req *Request, resp *Response) { switch err.(type) { @@ -265,6 +251,29 @@ func (c *Container) dispatch(httpWriter http.ResponseWriter, httpRequest *http.R chain.ProcessFilter(NewRequest(httpRequest), NewResponse(writer)) return } + + // Unless httpWriter is already an CompressingResponseWriter see if we need to install one + if _, isCompressing := httpWriter.(*CompressingResponseWriter); !isCompressing { + // Detect if compression is needed + // assume without compression, test for override + contentEncodingEnabled := c.contentEncodingEnabled + if route != nil && route.contentEncodingEnabled != nil { + contentEncodingEnabled = *route.contentEncodingEnabled + } + if contentEncodingEnabled { + doCompress, encoding := wantsCompressedResponse(httpRequest) + if doCompress { + var err error + writer, err = NewCompressingResponseWriter(httpWriter, encoding) + if err != nil { + log.Print("unable to install compressor: ", err) + httpWriter.WriteHeader(http.StatusInternalServerError) + return + } + } + } + } + pathProcessor, routerProcessesPath := c.router.(PathProcessor) if !routerProcessesPath { pathProcessor = defaultPathProcessor{} @@ -296,13 +305,75 @@ func fixedPrefixPath(pathspec string) string { } // ServeHTTP implements net/http.Handler therefore a Container can be a Handler in a http.Server -func (c *Container) ServeHTTP(httpwriter http.ResponseWriter, httpRequest *http.Request) { - c.ServeMux.ServeHTTP(httpwriter, httpRequest) +func (c *Container) ServeHTTP(httpWriter http.ResponseWriter, httpRequest *http.Request) { + // Skip, if content encoding is disabled + if !c.contentEncodingEnabled { + c.ServeMux.ServeHTTP(httpWriter, httpRequest) + return + } + // content encoding is enabled + + // Skip, if httpWriter is already an CompressingResponseWriter + if _, ok := httpWriter.(*CompressingResponseWriter); ok { + c.ServeMux.ServeHTTP(httpWriter, httpRequest) + return + } + + writer := httpWriter + // CompressingResponseWriter should be closed after all operations are done + defer func() { + if compressWriter, ok := writer.(*CompressingResponseWriter); ok { + compressWriter.Close() + } + }() + + doCompress, encoding := wantsCompressedResponse(httpRequest) + if doCompress { + var err error + writer, err = NewCompressingResponseWriter(httpWriter, encoding) + if err != nil { + log.Print("unable to install compressor: ", err) + httpWriter.WriteHeader(http.StatusInternalServerError) + return + } + } + + c.ServeMux.ServeHTTP(writer, httpRequest) } // Handle registers the handler for the given pattern. If a handler already exists for pattern, Handle panics. func (c *Container) Handle(pattern string, handler http.Handler) { - c.ServeMux.Handle(pattern, handler) + c.ServeMux.Handle(pattern, http.HandlerFunc(func(httpWriter http.ResponseWriter, httpRequest *http.Request) { + // Skip, if httpWriter is already an CompressingResponseWriter + if _, ok := httpWriter.(*CompressingResponseWriter); ok { + handler.ServeHTTP(httpWriter, httpRequest) + return + } + + writer := httpWriter + + // CompressingResponseWriter should be closed after all operations are done + defer func() { + if compressWriter, ok := writer.(*CompressingResponseWriter); ok { + compressWriter.Close() + } + }() + + if c.contentEncodingEnabled { + doCompress, encoding := wantsCompressedResponse(httpRequest) + if doCompress { + var err error + writer, err = NewCompressingResponseWriter(httpWriter, encoding) + if err != nil { + log.Print("unable to install compressor: ", err) + httpWriter.WriteHeader(http.StatusInternalServerError) + return + } + } + } + + handler.ServeHTTP(writer, httpRequest) + })) } // HandleWithFilter registers the handler for the given pattern. @@ -316,7 +387,7 @@ func (c *Container) HandleWithFilter(pattern string, handler http.Handler) { } chain := FilterChain{Filters: c.containerFilters, Target: func(req *Request, resp *Response) { - handler.ServeHTTP(httpResponse, httpRequest) + handler.ServeHTTP(resp, req.Request) }} chain.ProcessFilter(NewRequest(httpRequest), NewResponse(httpResponse)) } diff --git a/vendor/github.com/emicklei/go-restful/cors_filter.go b/vendor/github.com/emicklei/go-restful/cors_filter.go index 1efeef072..9d18dfb7b 100644 --- a/vendor/github.com/emicklei/go-restful/cors_filter.go +++ b/vendor/github.com/emicklei/go-restful/cors_filter.go @@ -18,9 +18,22 @@ import ( // http://enable-cors.org/server.html // http://www.html5rocks.com/en/tutorials/cors/#toc-handling-a-not-so-simple-request type CrossOriginResourceSharing struct { - ExposeHeaders []string // list of Header names - AllowedHeaders []string // list of Header names - AllowedDomains []string // list of allowed values for Http Origin. An allowed value can be a regular expression to support subdomain matching. If empty all are allowed. + ExposeHeaders []string // list of Header names + + // AllowedHeaders is alist of Header names. Checking is case-insensitive. + // The list may contain the special wildcard string ".*" ; all is allowed + AllowedHeaders []string + + // AllowedDomains is a list of allowed values for Http Origin. + // The list may contain the special wildcard string ".*" ; all is allowed + // If empty all are allowed. + AllowedDomains []string + + // AllowedDomainFunc is optional and is a function that will do the check + // when the origin is not part of the AllowedDomains and it does not contain the wildcard ".*". + AllowedDomainFunc func(origin string) bool + + // AllowedMethods is either empty or has a list of http methods names. Checking is case-insensitive. AllowedMethods []string MaxAge int // number of seconds before requiring new Options request CookiesAllowed bool @@ -119,36 +132,24 @@ func (c CrossOriginResourceSharing) isOriginAllowed(origin string) bool { if len(origin) == 0 { return false } + lowerOrigin := strings.ToLower(origin) if len(c.AllowedDomains) == 0 { + if c.AllowedDomainFunc != nil { + return c.AllowedDomainFunc(lowerOrigin) + } return true } - allowed := false + // exact match on each allowed domain for _, domain := range c.AllowedDomains { - if domain == origin { - allowed = true - break + if domain == ".*" || strings.ToLower(domain) == lowerOrigin { + return true } } - - if !allowed { - if len(c.allowedOriginPatterns) == 0 { - // compile allowed domains to allowed origin patterns - allowedOriginRegexps, err := compileRegexps(c.AllowedDomains) - if err != nil { - return false - } - c.allowedOriginPatterns = allowedOriginRegexps - } - - for _, pattern := range c.allowedOriginPatterns { - if allowed = pattern.MatchString(origin); allowed { - break - } - } + if c.AllowedDomainFunc != nil { + return c.AllowedDomainFunc(origin) } - - return allowed + return false } func (c CrossOriginResourceSharing) setAllowOriginHeader(req *Request, resp *Response) { @@ -184,19 +185,9 @@ func (c CrossOriginResourceSharing) isValidAccessControlRequestHeader(header str if strings.ToLower(each) == strings.ToLower(header) { return true } - } - return false -} - -// Take a list of strings and compile them into a list of regular expressions. -func compileRegexps(regexpStrings []string) ([]*regexp.Regexp, error) { - regexps := []*regexp.Regexp{} - for _, regexpStr := range regexpStrings { - r, err := regexp.Compile(regexpStr) - if err != nil { - return regexps, err + if each == "*" { + return true } - regexps = append(regexps, r) } - return regexps, nil + return false } diff --git a/vendor/github.com/emicklei/go-restful/jsr311.go b/vendor/github.com/emicklei/go-restful/jsr311.go index 3ede1891e..9cfd59a1c 100644 --- a/vendor/github.com/emicklei/go-restful/jsr311.go +++ b/vendor/github.com/emicklei/go-restful/jsr311.go @@ -9,6 +9,7 @@ import ( "fmt" "net/http" "sort" + "strings" ) // RouterJSR311 implements the flow for matching Requests to Routes (and consequently Resource Functions) @@ -98,7 +99,18 @@ func (r RouterJSR311) detectRoute(routes []Route, httpRequest *http.Request) (*R if trace { traceLogger.Printf("no Route found (in %d routes) that matches HTTP method %s\n", len(previous), httpRequest.Method) } - return nil, NewError(http.StatusMethodNotAllowed, "405: Method Not Allowed") + allowed := []string{} + allowedLoop: + for _, candidate := range previous { + for _, method := range allowed { + if method == candidate.Method { + continue allowedLoop + } + } + allowed = append(allowed, candidate.Method) + } + header := http.Header{"Allow": []string{strings.Join(allowed, ", ")}} + return nil, NewErrorWithHeader(http.StatusMethodNotAllowed, "405: Method Not Allowed", header) } // content-type @@ -135,7 +147,14 @@ func (r RouterJSR311) detectRoute(routes []Route, httpRequest *http.Request) (*R if trace { traceLogger.Printf("no Route found (from %d) that matches HTTP Accept: %s\n", len(previous), accept) } - return nil, NewError(http.StatusNotAcceptable, "406: Not Acceptable") + available := []string{} + for _, candidate := range previous { + available = append(available, candidate.Produces...) + } + return nil, NewError( + http.StatusNotAcceptable, + fmt.Sprintf("406: Not Acceptable\n\nAvailable representations: %s", strings.Join(available, ", ")), + ) } // return r.bestMatchByMedia(outputMediaOk, contentType, accept), nil return candidates[0], nil diff --git a/vendor/github.com/emicklei/go-restful/parameter.go b/vendor/github.com/emicklei/go-restful/parameter.go index e8793304b..febe2cc17 100644 --- a/vendor/github.com/emicklei/go-restful/parameter.go +++ b/vendor/github.com/emicklei/go-restful/parameter.go @@ -20,6 +20,9 @@ const ( // FormParameterKind = indicator of Request parameter type "form" FormParameterKind + // MultiPartFormParameterKind = indicator of Request parameter type "multipart/form-data" + MultiPartFormParameterKind + // CollectionFormatCSV comma separated values `foo,bar` CollectionFormatCSV = CollectionFormat("csv") @@ -94,6 +97,11 @@ func (p *Parameter) beForm() *Parameter { return p } +func (p *Parameter) beMultiPartForm() *Parameter { + p.data.Kind = MultiPartFormParameterKind + return p +} + // Required sets the required field and returns the receiver func (p *Parameter) Required(required bool) *Parameter { p.data.Required = required diff --git a/vendor/github.com/emicklei/go-restful/path_processor.go b/vendor/github.com/emicklei/go-restful/path_processor.go index 0141b7f3d..141573245 100644 --- a/vendor/github.com/emicklei/go-restful/path_processor.go +++ b/vendor/github.com/emicklei/go-restful/path_processor.go @@ -34,7 +34,7 @@ func (d defaultPathProcessor) ExtractParameters(r *Route, _ *WebService, urlPath value = removeCustomVerb(value) } - if strings.HasPrefix(key, "{") { // path-parameter + if strings.Index(key, "{") > -1 { // path-parameter if colon := strings.Index(key, ":"); colon != -1 { // extract by regex regPart := key[colon+1 : len(key)-1] @@ -47,7 +47,13 @@ func (d defaultPathProcessor) ExtractParameters(r *Route, _ *WebService, urlPath } } else { // without enclosing {} - pathParameters[key[1:len(key)-1]] = value + startIndex := strings.Index(key, "{") + endKeyIndex := strings.Index(key, "}") + + suffixLength := len(key) - endKeyIndex - 1 + endValueIndex := len(value) - suffixLength + + pathParameters[key[startIndex+1:endKeyIndex]] = value[startIndex:endValueIndex] } } } diff --git a/vendor/github.com/emicklei/go-restful/request.go b/vendor/github.com/emicklei/go-restful/request.go index a20730feb..05d768117 100644 --- a/vendor/github.com/emicklei/go-restful/request.go +++ b/vendor/github.com/emicklei/go-restful/request.go @@ -17,6 +17,7 @@ type Request struct { pathParameters map[string]string attributes map[string]interface{} // for storing request-scoped values selectedRoutePath string // root path + route path that matched the request, e.g. /meetings/{id}/attendees + selectedRoute *Route } func NewRequest(httpRequest *http.Request) *Request { @@ -114,5 +115,10 @@ func (r Request) Attribute(name string) interface{} { // SelectedRoutePath root path + route path that matched the request, e.g. /meetings/{id}/attendees func (r Request) SelectedRoutePath() string { - return r.selectedRoutePath + return r.selectedRoute.Path +} + +// SelectedRoute return the Route that selected by the container +func (r Request) SelectedRoute() RouteReader { + return routeAccessor{route: r.selectedRoute} } diff --git a/vendor/github.com/emicklei/go-restful/response.go b/vendor/github.com/emicklei/go-restful/response.go index fbb48f2da..8f0b56aa2 100644 --- a/vendor/github.com/emicklei/go-restful/response.go +++ b/vendor/github.com/emicklei/go-restful/response.go @@ -174,15 +174,16 @@ func (r *Response) WriteHeaderAndJson(status int, value interface{}, contentType return writeJSON(r, status, contentType, value) } -// WriteError write the http status and the error string on the response. err can be nil. -func (r *Response) WriteError(httpStatus int, err error) error { +// WriteError writes the http status and the error string on the response. err can be nil. +// Return an error if writing was not successful. +func (r *Response) WriteError(httpStatus int, err error) (writeErr error) { r.err = err if err == nil { - r.WriteErrorString(httpStatus, "") + writeErr = r.WriteErrorString(httpStatus, "") } else { - r.WriteErrorString(httpStatus, err.Error()) + writeErr = r.WriteErrorString(httpStatus, err.Error()) } - return err + return writeErr } // WriteServiceError is a convenience method for a responding with a status and a ServiceError diff --git a/vendor/github.com/emicklei/go-restful/route.go b/vendor/github.com/emicklei/go-restful/route.go index fbac6ca14..6ac261293 100644 --- a/vendor/github.com/emicklei/go-restful/route.go +++ b/vendor/github.com/emicklei/go-restful/route.go @@ -52,6 +52,11 @@ type Route struct { // indicate route path has custom verb hasCustomVerb bool + + // if a request does not include a content-type header then + // depending on the method, it may return a 415 Unsupported Media + // Must have uppercase HTTP Method names such as GET,HEAD,OPTIONS,... + allowedMethodsWithoutContentType []string } // Initialize for Route @@ -64,7 +69,7 @@ func (r *Route) postBuild() { func (r *Route) wrapRequestResponse(httpWriter http.ResponseWriter, httpRequest *http.Request, pathParams map[string]string) (*Request, *Response) { wrappedRequest := NewRequest(httpRequest) wrappedRequest.pathParameters = pathParams - wrappedRequest.selectedRoutePath = r.Path + wrappedRequest.selectedRoute = r wrappedResponse := NewResponse(httpWriter) wrappedResponse.requestAccept = httpRequest.Header.Get(HEADER_Accept) wrappedResponse.routeProduces = r.Produces @@ -114,8 +119,17 @@ func (r Route) matchesContentType(mimeTypes string) bool { if len(mimeTypes) == 0 { // idempotent methods with (most-likely or guaranteed) empty content match missing Content-Type m := r.Method - if m == "GET" || m == "HEAD" || m == "OPTIONS" || m == "DELETE" || m == "TRACE" { - return true + // if route specifies less or non-idempotent methods then use that + if len(r.allowedMethodsWithoutContentType) > 0 { + for _, each := range r.allowedMethodsWithoutContentType { + if m == each { + return true + } + } + } else { + if m == "GET" || m == "HEAD" || m == "OPTIONS" || m == "DELETE" || m == "TRACE" { + return true + } } // proceed with default mimeTypes = MIME_OCTET diff --git a/vendor/github.com/emicklei/go-restful/route_builder.go b/vendor/github.com/emicklei/go-restful/route_builder.go index 0fccf61e9..1d67a4c23 100644 --- a/vendor/github.com/emicklei/go-restful/route_builder.go +++ b/vendor/github.com/emicklei/go-restful/route_builder.go @@ -17,14 +17,15 @@ import ( // RouteBuilder is a helper to construct Routes. type RouteBuilder struct { - rootPath string - currentPath string - produces []string - consumes []string - httpMethod string // required - function RouteFunction // required - filters []FilterFunction - conditions []RouteSelectionConditionFunction + rootPath string + currentPath string + produces []string + consumes []string + httpMethod string // required + function RouteFunction // required + filters []FilterFunction + conditions []RouteSelectionConditionFunction + allowedMethodsWithoutContentType []string // see Route typeNameHandleFunc TypeNameHandleFunction // required @@ -176,6 +177,15 @@ func (b *RouteBuilder) Returns(code int, message string, model interface{}) *Rou return b } +// ReturnsWithHeaders is similar to Returns, but can specify response headers +func (b *RouteBuilder) ReturnsWithHeaders(code int, message string, model interface{}, headers map[string]Header) *RouteBuilder { + b.Returns(code, message, model) + err := b.errorMap[code] + err.Headers = headers + b.errorMap[code] = err + return b +} + // DefaultReturns is a special Returns call that sets the default of the response. func (b *RouteBuilder) DefaultReturns(message string, model interface{}) *RouteBuilder { b.defaultResponse = &ResponseError{ @@ -200,14 +210,41 @@ func (b *RouteBuilder) Deprecate() *RouteBuilder { return b } +// AllowedMethodsWithoutContentType overides the default list GET,HEAD,OPTIONS,DELETE,TRACE +// If a request does not include a content-type header then +// depending on the method, it may return a 415 Unsupported Media. +// Must have uppercase HTTP Method names such as GET,HEAD,OPTIONS,... +func (b *RouteBuilder) AllowedMethodsWithoutContentType(methods []string) *RouteBuilder { + b.allowedMethodsWithoutContentType = methods + return b +} + // ResponseError represents a response; not necessarily an error. type ResponseError struct { Code int Message string Model interface{} + Headers map[string]Header IsDefault bool } +// Header describes a header for a response of the API +// +// For more information: http://goo.gl/8us55a#headerObject +type Header struct { + *Items + Description string +} + +// Items describe swagger simple schemas for headers +type Items struct { + Type string + Format string + Items *Items + CollectionFormat string + Default interface{} +} + func (b *RouteBuilder) servicePath(path string) *RouteBuilder { b.rootPath = path return b @@ -276,26 +313,27 @@ func (b *RouteBuilder) Build() Route { operationName = nameOfFunction(b.function) } route := Route{ - Method: b.httpMethod, - Path: concatPath(b.rootPath, b.currentPath), - Produces: b.produces, - Consumes: b.consumes, - Function: b.function, - Filters: b.filters, - If: b.conditions, - relativePath: b.currentPath, - pathExpr: pathExpr, - Doc: b.doc, - Notes: b.notes, - Operation: operationName, - ParameterDocs: b.parameters, - ResponseErrors: b.errorMap, - DefaultResponse: b.defaultResponse, - ReadSample: b.readSample, - WriteSample: b.writeSample, - Metadata: b.metadata, - Deprecated: b.deprecated, - contentEncodingEnabled: b.contentEncodingEnabled, + Method: b.httpMethod, + Path: concatPath(b.rootPath, b.currentPath), + Produces: b.produces, + Consumes: b.consumes, + Function: b.function, + Filters: b.filters, + If: b.conditions, + relativePath: b.currentPath, + pathExpr: pathExpr, + Doc: b.doc, + Notes: b.notes, + Operation: operationName, + ParameterDocs: b.parameters, + ResponseErrors: b.errorMap, + DefaultResponse: b.defaultResponse, + ReadSample: b.readSample, + WriteSample: b.writeSample, + Metadata: b.metadata, + Deprecated: b.deprecated, + contentEncodingEnabled: b.contentEncodingEnabled, + allowedMethodsWithoutContentType: b.allowedMethodsWithoutContentType, } route.postBuild() return route diff --git a/vendor/github.com/emicklei/go-restful/route_reader.go b/vendor/github.com/emicklei/go-restful/route_reader.go new file mode 100644 index 000000000..c9f4ee75f --- /dev/null +++ b/vendor/github.com/emicklei/go-restful/route_reader.go @@ -0,0 +1,66 @@ +package restful + +// Copyright 2021 Ernest Micklei. All rights reserved. +// Use of this source code is governed by a license +// that can be found in the LICENSE file. + +type RouteReader interface { + Method() string + Consumes() []string + Path() string + Doc() string + Notes() string + Operation() string + ParameterDocs() []*Parameter + // Returns a copy + Metadata() map[string]interface{} + Deprecated() bool +} + +type routeAccessor struct { + route *Route +} + +func (r routeAccessor) Method() string { + return r.route.Method +} +func (r routeAccessor) Consumes() []string { + return r.route.Consumes[:] +} +func (r routeAccessor) Path() string { + return r.route.Path +} +func (r routeAccessor) Doc() string { + return r.route.Doc +} +func (r routeAccessor) Notes() string { + return r.route.Notes +} +func (r routeAccessor) Operation() string { + return r.route.Operation +} +func (r routeAccessor) ParameterDocs() []*Parameter { + return r.route.ParameterDocs[:] +} + +// Returns a copy +func (r routeAccessor) Metadata() map[string]interface{} { + return copyMap(r.route.Metadata) +} +func (r routeAccessor) Deprecated() bool { + return r.route.Deprecated +} + +// https://stackoverflow.com/questions/23057785/how-to-copy-a-map +func copyMap(m map[string]interface{}) map[string]interface{} { + cp := make(map[string]interface{}) + for k, v := range m { + vm, ok := v.(map[string]interface{}) + if ok { + cp[k] = copyMap(vm) + } else { + cp[k] = v + } + } + return cp +} diff --git a/vendor/github.com/emicklei/go-restful/service_error.go b/vendor/github.com/emicklei/go-restful/service_error.go index 62d1108bb..a41575469 100644 --- a/vendor/github.com/emicklei/go-restful/service_error.go +++ b/vendor/github.com/emicklei/go-restful/service_error.go @@ -4,12 +4,16 @@ package restful // Use of this source code is governed by a license // that can be found in the LICENSE file. -import "fmt" +import ( + "fmt" + "net/http" +) // ServiceError is a transport object to pass information about a non-Http error occurred in a WebService while processing a request. type ServiceError struct { Code int Message string + Header http.Header } // NewError returns a ServiceError using the code and reason @@ -17,6 +21,11 @@ func NewError(code int, message string) ServiceError { return ServiceError{Code: code, Message: message} } +// NewErrorWithHeader returns a ServiceError using the code, reason and header +func NewErrorWithHeader(code int, message string, header http.Header) ServiceError { + return ServiceError{Code: code, Message: message, Header: header} +} + // Error returns a text representation of the service error func (s ServiceError) Error() string { return fmt.Sprintf("[ServiceError:%v] %v", s.Code, s.Message) diff --git a/vendor/github.com/emicklei/go-restful/web_service.go b/vendor/github.com/emicklei/go-restful/web_service.go index 4f9079674..2eac41497 100644 --- a/vendor/github.com/emicklei/go-restful/web_service.go +++ b/vendor/github.com/emicklei/go-restful/web_service.go @@ -165,6 +165,18 @@ func FormParameter(name, description string) *Parameter { return p } +// MultiPartFormParameter creates a new Parameter of kind Form (using multipart/form-data) for documentation purposes. +// It is initialized as required with string as its DataType. +func (w *WebService) MultiPartFormParameter(name, description string) *Parameter { + return MultiPartFormParameter(name, description) +} + +func MultiPartFormParameter(name, description string) *Parameter { + p := &Parameter{&ParameterData{Name: name, Description: description, Required: false, DataType: "string"}} + p.beMultiPartForm() + return p +} + // Route creates a new Route using the RouteBuilder and add to the ordered list of Routes. func (w *WebService) Route(builder *RouteBuilder) *WebService { w.routesLock.Lock() @@ -288,3 +300,8 @@ func (w *WebService) PATCH(subPath string) *RouteBuilder { func (w *WebService) DELETE(subPath string) *RouteBuilder { return new(RouteBuilder).typeNameHandler(w.typeNameHandleFunc).servicePath(w.rootPath).Method("DELETE").Path(subPath) } + +// OPTIONS is a shortcut for .Method("OPTIONS").Path(subPath) +func (w *WebService) OPTIONS(subPath string) *RouteBuilder { + return new(RouteBuilder).typeNameHandler(w.typeNameHandleFunc).servicePath(w.rootPath).Method("OPTIONS").Path(subPath) +} diff --git a/vendor/modules.txt b/vendor/modules.txt index b1b07e193..fdf9d6c44 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -57,7 +57,7 @@ github.com/docker/go-units # github.com/docker/spdystream v0.0.0-20181023171402-6480d4af844c github.com/docker/spdystream github.com/docker/spdystream/spdy -# github.com/emicklei/go-restful v2.10.0+incompatible +# github.com/emicklei/go-restful v2.16.0+incompatible ## explicit github.com/emicklei/go-restful github.com/emicklei/go-restful/log -- 2.37.1
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