diff --git a/cmd/root.go b/cmd/root.go index 96e7bc73..a317c574 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -23,9 +23,13 @@ package cmd import ( "context" + "encoding/json" "fmt" "io" + "net/http" "os" + "regexp" + "sort" "strings" "github.com/spf13/cobra" @@ -85,7 +89,9 @@ All Nodes of a k3d cluster are part of the same docker network.`, rootCmd.Flags().BoolVar(&flags.version, "version", false, "Show k3d and default k3s version") // add subcommands - rootCmd.AddCommand(NewCmdCompletion(rootCmd), + rootCmd.AddCommand( + NewCmdVersion(), + NewCmdCompletion(rootCmd), cluster.NewCmdCluster(), kubeconfig.NewCmdKubeconfig(), node.NewCmdNode(), @@ -93,14 +99,6 @@ All Nodes of a k3d cluster are part of the same docker network.`, cfg.NewCmdConfig(), registry.NewCmdRegistry(), debug.NewCmdDebug(), - &cobra.Command{ - Use: "version", - Short: "Show k3d and default k3s version", - Long: "Show k3d and default k3s version", - Run: func(cmd *cobra.Command, args []string) { - printVersion() - }, - }, &cobra.Command{ Use: "runtime-info", Short: "Show runtime information", @@ -116,7 +114,8 @@ All Nodes of a k3d cluster are part of the same docker network.`, } }, Hidden: true, - }) + }, + ) // Init cobra.OnInitialize(initLogging, initRuntime) @@ -208,11 +207,163 @@ func initRuntime() { } } +func NewCmdVersion() *cobra.Command { + cmd := &cobra.Command{ + Use: "version", + Short: "Show k3d and default k3s version", + Long: "Show k3d and default k3s version", + Run: func(cmd *cobra.Command, args []string) { + printVersion() + }, + Args: cobra.NoArgs, + } + + cmd.AddCommand(NewCmdVersionLs()) + + return cmd + +} + func printVersion() { fmt.Printf("k3d version %s\n", version.GetVersion()) fmt.Printf("k3s version %s (default)\n", version.K3sVersion) } +func NewCmdVersionLs() *cobra.Command { + + type VersionLsOutputFormat string + type VersionLsSortMode string + + const ( + VersionLsOutputFormatRaw VersionLsOutputFormat = "raw" + VersionLsOutputFormatRepo VersionLsOutputFormat = "repo" + + VersionLsSortDesc VersionLsSortMode = "desc" + VersionLsSortAsc VersionLsSortMode = "asc" + VersionLsSortOff VersionLsSortMode = "off" + ) + + var VersionLsOutputFormats = map[string]VersionLsOutputFormat{ + string(VersionLsOutputFormatRaw): VersionLsOutputFormatRaw, + string(VersionLsOutputFormatRepo): VersionLsOutputFormatRepo, + } + + var VersionLsSortModes = map[string]VersionLsSortMode{ + string(VersionLsSortDesc): VersionLsSortDesc, + string(VersionLsSortAsc): VersionLsSortAsc, + string(VersionLsSortOff): VersionLsSortOff, + } + + type Flags struct { + includeRegexp string + excludeRegexp string + format string + sortMode string + limit int + } + + flags := Flags{} + + cmd := &cobra.Command{ + Use: "list", + Aliases: []string{"ls"}, + Short: "List k3d/K3s versions", + ValidArgs: []string{"k3d", "k3s", "k3d-proxy", "k3d-tools"}, + Args: cobra.ExactValidArgs(1), + Run: func(cmd *cobra.Command, args []string) { + var format VersionLsOutputFormat + if f, ok := VersionLsOutputFormats[flags.format]; !ok { + l.Log().Fatalf("Unknown output format '%s'", flags.format) + } else { + format = f + } + + var sortMode VersionLsSortMode + if m, ok := VersionLsSortModes[flags.sortMode]; !ok { + l.Log().Fatalf("Unknown sort mode '%s'", flags.sortMode) + } else { + sortMode = m + } + + urlTpl := "https://registry.hub.docker.com/v1/repositories/%s/tags" + org := "rancher" + repo := fmt.Sprintf("%s/%s", org, args[0]) + resp, err := http.Get(fmt.Sprintf(urlTpl, repo)) + if err != nil { + l.Log().Fatalln(err) + } + defer resp.Body.Close() + type Layers struct { + Layer string + Name string + } + body, err := io.ReadAll(resp.Body) + if err != nil { + l.Log().Fatalln(err) + } + respJSON := &[]Layers{} + if err := json.Unmarshal(body, respJSON); err != nil { + l.Log().Fatalln(err) + } + + includeRegexp, err := regexp.Compile(flags.includeRegexp) + if err != nil { + l.Log().Fatalln(err) + } + + excludeRegexp, err := regexp.Compile(flags.excludeRegexp) + if err != nil { + l.Log().Fatalln(err) + } + + tags := []string{} + + for _, tag := range *respJSON { + if includeRegexp.Match([]byte(tag.Name)) { + if flags.excludeRegexp == "" || !excludeRegexp.Match([]byte(tag.Name)) { + switch format { + case VersionLsOutputFormatRaw: + tags = append(tags, tag.Name) + case VersionLsOutputFormatRepo: + tags = append(tags, fmt.Sprintf("%s:%s\n", repo, tag.Name)) + default: + l.Log().Fatalf("Unknown output format '%+v'", format) + } + } else { + l.Log().Tracef("Tag %s excluded (regexp: `%s`)", tag.Name, flags.excludeRegexp) + } + } else { + l.Log().Tracef("Tag %s not included (regexp: `%s`)", tag.Name, flags.includeRegexp) + } + } + + // Sort + if sortMode != VersionLsSortOff { + sort.Slice(tags, func(i, j int) bool { + if sortMode == VersionLsSortAsc { + return tags[i] < tags[j] + } + return tags[i] > tags[j] + }) + } + + if flags.limit > 0 { + tags = tags[0:flags.limit] + } + fmt.Println(strings.Join(tags, "\n")) + + }, + } + + cmd.Flags().StringVarP(&flags.includeRegexp, "include", "i", ".*", "Include Regexp (default includes everything") + cmd.Flags().StringVarP(&flags.excludeRegexp, "exclude", "e", ".+(rc|engine|alpha|beta|dev|test|arm|arm64|amd64).*", "Exclude Regexp (default excludes pre-releases and arch-specific tags)") + cmd.Flags().StringVarP(&flags.format, "format", "f", string(VersionLsOutputFormatRaw), "Output Format") + cmd.Flags().StringVarP(&flags.sortMode, "sort", "s", string(VersionLsSortDesc), "Sort Mode (asc | desc | off)") + cmd.Flags().IntVarP(&flags.limit, "limit", "l", 0, "Limit number of tags in output (0 = unlimited)") + + return cmd +} + // NewCmdCompletion creates a new completion command func NewCmdCompletion(rootCmd *cobra.Command) *cobra.Command { diff --git a/go.mod b/go.mod index b66fdf56..f98236bf 100644 --- a/go.mod +++ b/go.mod @@ -57,7 +57,7 @@ require ( github.com/golang/protobuf v1.5.2 // indirect github.com/google/go-cmp v0.5.6 // indirect github.com/google/gofuzz v1.1.0 // indirect - github.com/gorilla/mux v1.7.3 // indirect + github.com/gorilla/mux v1.8.0 // indirect github.com/hashicorp/hcl v1.0.0 // indirect github.com/inconshreveable/mousetrap v1.0.0 // indirect github.com/json-iterator/go v1.1.11 // indirect @@ -87,7 +87,7 @@ require ( golang.org/x/crypto v0.0.0-20210817164053-32db794688a5 // indirect golang.org/x/net v0.0.0-20211111160137-58aab5ef257a // indirect golang.org/x/oauth2 v0.0.0-20210819190943-2bc19b11175f // indirect - golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d // indirect + golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b // indirect golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect google.golang.org/appengine v1.6.7 // indirect google.golang.org/genproto v0.0.0-20211112145013-271947fe86fd // indirect diff --git a/go.sum b/go.sum index a12ab927..608c7646 100644 --- a/go.sum +++ b/go.sum @@ -482,8 +482,9 @@ github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORR github.com/gorilla/handlers v0.0.0-20150720190736-60c7bfde3e33/go.mod h1:Qkdc/uu4tH4g6mTK6auzZ766c4CA0Ng8+o/OAirnOIQ= github.com/gorilla/mux v1.7.0/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs= github.com/gorilla/mux v1.7.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs= -github.com/gorilla/mux v1.7.3 h1:gnP5JzjVOuiZD07fKKToCAOjS0yOpj/qPETTXCCS6hw= github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs= +github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI= +github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So= github.com/gorilla/websocket v0.0.0-20170926233335-4201258b820c/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ= github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= @@ -1144,8 +1145,9 @@ golang.org/x/sys v0.0.0-20211112143042-c6105e7cf70d h1:jp6PtFmjL+vGsuzd86xYqaJGv golang.org/x/sys v0.0.0-20211112143042-c6105e7cf70d/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= -golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d h1:SZxvLBoTP5yHO3Frd4z4vrF+DBX9vMVanchswa69toE= golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= +golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b h1:9zKuko04nR4gjZ4+DNjHqRlAJqbJETHwiNKDqTfOjfE= +golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= diff --git a/pkg/types/k3s/channel.go b/pkg/types/k3s/channel.go index 54b51422..0b8c1a17 100644 --- a/pkg/types/k3s/channel.go +++ b/pkg/types/k3s/channel.go @@ -33,7 +33,7 @@ type Channel struct { type ChannelServerResponse struct { Channels []struct { - Channel `json:,squash` + Channel `json:",squash"` } `json:"data"` } diff --git a/vendor/github.com/gorilla/mux/README.md b/vendor/github.com/gorilla/mux/README.md index 92e422ee..35eea9f1 100644 --- a/vendor/github.com/gorilla/mux/README.md +++ b/vendor/github.com/gorilla/mux/README.md @@ -1,11 +1,10 @@ # gorilla/mux [![GoDoc](https://godoc.org/github.com/gorilla/mux?status.svg)](https://godoc.org/github.com/gorilla/mux) -[![Build Status](https://travis-ci.org/gorilla/mux.svg?branch=master)](https://travis-ci.org/gorilla/mux) [![CircleCI](https://circleci.com/gh/gorilla/mux.svg?style=svg)](https://circleci.com/gh/gorilla/mux) [![Sourcegraph](https://sourcegraph.com/github.com/gorilla/mux/-/badge.svg)](https://sourcegraph.com/github.com/gorilla/mux?badge) -![Gorilla Logo](http://www.gorillatoolkit.org/static/images/gorilla-icon-64.png) +![Gorilla Logo](https://cloud-cdn.questionable.services/gorilla-icon-64.png) https://www.gorillatoolkit.org/pkg/mux @@ -26,6 +25,7 @@ The name mux stands for "HTTP request multiplexer". Like the standard `http.Serv * [Examples](#examples) * [Matching Routes](#matching-routes) * [Static Files](#static-files) +* [Serving Single Page Applications](#serving-single-page-applications) (e.g. React, Vue, Ember.js, etc.) * [Registered URLs](#registered-urls) * [Walking Routes](#walking-routes) * [Graceful Shutdown](#graceful-shutdown) @@ -212,6 +212,93 @@ func main() { } ``` +### Serving Single Page Applications + +Most of the time it makes sense to serve your SPA on a separate web server from your API, +but sometimes it's desirable to serve them both from one place. It's possible to write a simple +handler for serving your SPA (for use with React Router's [BrowserRouter](https://reacttraining.com/react-router/web/api/BrowserRouter) for example), and leverage +mux's powerful routing for your API endpoints. + +```go +package main + +import ( + "encoding/json" + "log" + "net/http" + "os" + "path/filepath" + "time" + + "github.com/gorilla/mux" +) + +// spaHandler implements the http.Handler interface, so we can use it +// to respond to HTTP requests. The path to the static directory and +// path to the index file within that static directory are used to +// serve the SPA in the given static directory. +type spaHandler struct { + staticPath string + indexPath string +} + +// ServeHTTP inspects the URL path to locate a file within the static dir +// on the SPA handler. If a file is found, it will be served. If not, the +// file located at the index path on the SPA handler will be served. This +// is suitable behavior for serving an SPA (single page application). +func (h spaHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) { + // get the absolute path to prevent directory traversal + path, err := filepath.Abs(r.URL.Path) + if err != nil { + // if we failed to get the absolute path respond with a 400 bad request + // and stop + http.Error(w, err.Error(), http.StatusBadRequest) + return + } + + // prepend the path with the path to the static directory + path = filepath.Join(h.staticPath, path) + + // check whether a file exists at the given path + _, err = os.Stat(path) + if os.IsNotExist(err) { + // file does not exist, serve index.html + http.ServeFile(w, r, filepath.Join(h.staticPath, h.indexPath)) + return + } else if err != nil { + // if we got an error (that wasn't that the file doesn't exist) stating the + // file, return a 500 internal server error and stop + http.Error(w, err.Error(), http.StatusInternalServerError) + return + } + + // otherwise, use http.FileServer to serve the static dir + http.FileServer(http.Dir(h.staticPath)).ServeHTTP(w, r) +} + +func main() { + router := mux.NewRouter() + + router.HandleFunc("/api/health", func(w http.ResponseWriter, r *http.Request) { + // an example API handler + json.NewEncoder(w).Encode(map[string]bool{"ok": true}) + }) + + spa := spaHandler{staticPath: "build", indexPath: "index.html"} + router.PathPrefix("/").Handler(spa) + + srv := &http.Server{ + Handler: router, + Addr: "127.0.0.1:8000", + // Good practice: enforce timeouts for servers you create! + WriteTimeout: 15 * time.Second, + ReadTimeout: 15 * time.Second, + } + + log.Fatal(srv.ListenAndServe()) +} +``` + ### Registered URLs Now let's see how to build registered URLs. diff --git a/vendor/github.com/gorilla/mux/context.go b/vendor/github.com/gorilla/mux/context.go deleted file mode 100644 index 665940a2..00000000 --- a/vendor/github.com/gorilla/mux/context.go +++ /dev/null @@ -1,18 +0,0 @@ -package mux - -import ( - "context" - "net/http" -) - -func contextGet(r *http.Request, key interface{}) interface{} { - return r.Context().Value(key) -} - -func contextSet(r *http.Request, key, val interface{}) *http.Request { - if val == nil { - return r - } - - return r.WithContext(context.WithValue(r.Context(), key, val)) -} diff --git a/vendor/github.com/gorilla/mux/middleware.go b/vendor/github.com/gorilla/mux/middleware.go index cf2b26dc..cb51c565 100644 --- a/vendor/github.com/gorilla/mux/middleware.go +++ b/vendor/github.com/gorilla/mux/middleware.go @@ -58,22 +58,17 @@ func CORSMethodMiddleware(r *Router) MiddlewareFunc { func getAllMethodsForRoute(r *Router, req *http.Request) ([]string, error) { var allMethods []string - err := r.Walk(func(route *Route, _ *Router, _ []*Route) error { - for _, m := range route.matchers { - if _, ok := m.(*routeRegexp); ok { - if m.Match(req, &RouteMatch{}) { - methods, err := route.GetMethods() - if err != nil { - return err - } - - allMethods = append(allMethods, methods...) - } - break + for _, route := range r.routes { + var match RouteMatch + if route.Match(req, &match) || match.MatchErr == ErrMethodMismatch { + methods, err := route.GetMethods() + if err != nil { + return nil, err } + + allMethods = append(allMethods, methods...) } - return nil - }) + } - return allMethods, err + return allMethods, nil } diff --git a/vendor/github.com/gorilla/mux/mux.go b/vendor/github.com/gorilla/mux/mux.go index a2cd193e..782a34b2 100644 --- a/vendor/github.com/gorilla/mux/mux.go +++ b/vendor/github.com/gorilla/mux/mux.go @@ -5,6 +5,7 @@ package mux import ( + "context" "errors" "fmt" "net/http" @@ -58,8 +59,7 @@ type Router struct { // If true, do not clear the request context after handling the request. // - // Deprecated: No effect when go1.7+ is used, since the context is stored - // on the request itself. + // Deprecated: No effect, since the context is stored on the request itself. KeepContext bool // Slice of middlewares to be called after a match is found @@ -111,10 +111,8 @@ func copyRouteConf(r routeConf) routeConf { c.regexp.queries = append(c.regexp.queries, copyRouteRegexp(q)) } - c.matchers = make([]matcher, 0, len(r.matchers)) - for _, m := range r.matchers { - c.matchers = append(c.matchers, m) - } + c.matchers = make([]matcher, len(r.matchers)) + copy(c.matchers, r.matchers) return c } @@ -197,8 +195,8 @@ func (r *Router) ServeHTTP(w http.ResponseWriter, req *http.Request) { var handler http.Handler if r.Match(req, &match) { handler = match.Handler - req = setVars(req, match.Vars) - req = setCurrentRoute(req, match.Route) + req = requestWithVars(req, match.Vars) + req = requestWithRoute(req, match.Route) } if handler == nil && match.MatchErr == ErrMethodMismatch { @@ -428,7 +426,7 @@ const ( // Vars returns the route variables for the current request, if any. func Vars(r *http.Request) map[string]string { - if rv := contextGet(r, varsKey); rv != nil { + if rv := r.Context().Value(varsKey); rv != nil { return rv.(map[string]string) } return nil @@ -437,21 +435,22 @@ func Vars(r *http.Request) map[string]string { // CurrentRoute returns the matched route for the current request, if any. // This only works when called inside the handler of the matched route // because the matched route is stored in the request context which is cleared -// after the handler returns, unless the KeepContext option is set on the -// Router. +// after the handler returns. func CurrentRoute(r *http.Request) *Route { - if rv := contextGet(r, routeKey); rv != nil { + if rv := r.Context().Value(routeKey); rv != nil { return rv.(*Route) } return nil } -func setVars(r *http.Request, val interface{}) *http.Request { - return contextSet(r, varsKey, val) +func requestWithVars(r *http.Request, vars map[string]string) *http.Request { + ctx := context.WithValue(r.Context(), varsKey, vars) + return r.WithContext(ctx) } -func setCurrentRoute(r *http.Request, val interface{}) *http.Request { - return contextSet(r, routeKey, val) +func requestWithRoute(r *http.Request, route *Route) *http.Request { + ctx := context.WithValue(r.Context(), routeKey, route) + return r.WithContext(ctx) } // ---------------------------------------------------------------------------- diff --git a/vendor/github.com/gorilla/mux/regexp.go b/vendor/github.com/gorilla/mux/regexp.go index ac1abcd4..0144842b 100644 --- a/vendor/github.com/gorilla/mux/regexp.go +++ b/vendor/github.com/gorilla/mux/regexp.go @@ -181,21 +181,21 @@ func (r *routeRegexp) Match(req *http.Request, match *RouteMatch) bool { } } return r.regexp.MatchString(host) - } else { - if r.regexpType == regexpTypeQuery { - return r.matchQueryString(req) - } - path := req.URL.Path - if r.options.useEncodedPath { - path = req.URL.EscapedPath() - } - return r.regexp.MatchString(path) } + + if r.regexpType == regexpTypeQuery { + return r.matchQueryString(req) + } + path := req.URL.Path + if r.options.useEncodedPath { + path = req.URL.EscapedPath() + } + return r.regexp.MatchString(path) } // url builds a URL part using the given values. func (r *routeRegexp) url(values map[string]string) (string, error) { - urlValues := make([]interface{}, len(r.varsN)) + urlValues := make([]interface{}, len(r.varsN), len(r.varsN)) for k, v := range r.varsN { value, ok := values[v] if !ok { @@ -230,14 +230,51 @@ func (r *routeRegexp) getURLQuery(req *http.Request) string { return "" } templateKey := strings.SplitN(r.template, "=", 2)[0] - for key, vals := range req.URL.Query() { - if key == templateKey && len(vals) > 0 { - return key + "=" + vals[0] - } + val, ok := findFirstQueryKey(req.URL.RawQuery, templateKey) + if ok { + return templateKey + "=" + val } return "" } +// findFirstQueryKey returns the same result as (*url.URL).Query()[key][0]. +// If key was not found, empty string and false is returned. +func findFirstQueryKey(rawQuery, key string) (value string, ok bool) { + query := []byte(rawQuery) + for len(query) > 0 { + foundKey := query + if i := bytes.IndexAny(foundKey, "&;"); i >= 0 { + foundKey, query = foundKey[:i], foundKey[i+1:] + } else { + query = query[:0] + } + if len(foundKey) == 0 { + continue + } + var value []byte + if i := bytes.IndexByte(foundKey, '='); i >= 0 { + foundKey, value = foundKey[:i], foundKey[i+1:] + } + if len(foundKey) < len(key) { + // Cannot possibly be key. + continue + } + keyString, err := url.QueryUnescape(string(foundKey)) + if err != nil { + continue + } + if keyString != key { + continue + } + valueString, err := url.QueryUnescape(string(value)) + if err != nil { + continue + } + return valueString, true + } + return "", false +} + func (r *routeRegexp) matchQueryString(req *http.Request) bool { return r.regexp.MatchString(r.getURLQuery(req)) } @@ -288,6 +325,12 @@ func (v routeRegexpGroup) setMatch(req *http.Request, m *RouteMatch, r *Route) { // Store host variables. if v.host != nil { host := getHost(req) + if v.host.wildcardHostPort { + // Don't be strict on the port match + if i := strings.Index(host, ":"); i != -1 { + host = host[:i] + } + } matches := v.host.regexp.FindStringSubmatchIndex(host) if len(matches) > 0 { extractVars(host, matches, v.host.varsN, m.Vars) diff --git a/vendor/github.com/gorilla/mux/route.go b/vendor/github.com/gorilla/mux/route.go index 8479c68c..750afe57 100644 --- a/vendor/github.com/gorilla/mux/route.go +++ b/vendor/github.com/gorilla/mux/route.go @@ -74,7 +74,7 @@ func (r *Route) Match(req *http.Request, match *RouteMatch) bool { return false } - if match.MatchErr == ErrMethodMismatch { + if match.MatchErr == ErrMethodMismatch && r.handler != nil { // We found a route which matches request method, clear MatchErr match.MatchErr = nil // Then override the mis-matched handler @@ -412,11 +412,30 @@ func (r *Route) Queries(pairs ...string) *Route { type schemeMatcher []string func (m schemeMatcher) Match(r *http.Request, match *RouteMatch) bool { - return matchInArray(m, r.URL.Scheme) + scheme := r.URL.Scheme + // https://golang.org/pkg/net/http/#Request + // "For [most] server requests, fields other than Path and RawQuery will be + // empty." + // Since we're an http muxer, the scheme is either going to be http or https + // though, so we can just set it based on the tls termination state. + if scheme == "" { + if r.TLS == nil { + scheme = "http" + } else { + scheme = "https" + } + } + return matchInArray(m, scheme) } // Schemes adds a matcher for URL schemes. // It accepts a sequence of schemes to be matched, e.g.: "http", "https". +// If the request's URL has a scheme set, it will be matched against. +// Generally, the URL scheme will only be set if a previous handler set it, +// such as the ProxyHeaders handler from gorilla/handlers. +// If unset, the scheme will be determined based on the request's TLS +// termination state. +// The first argument to Schemes will be used when constructing a route URL. func (r *Route) Schemes(schemes ...string) *Route { for k, v := range schemes { schemes[k] = strings.ToLower(v) @@ -493,8 +512,8 @@ func (r *Route) Subrouter() *Router { // This also works for host variables: // // r := mux.NewRouter() -// r.Host("{subdomain}.domain.com"). -// HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler). +// r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler). +// Host("{subdomain}.domain.com"). // Name("article") // // // url.String() will be "http://news.domain.com/articles/technology/42" @@ -502,6 +521,13 @@ func (r *Route) Subrouter() *Router { // "category", "technology", // "id", "42") // +// The scheme of the resulting url will be the first argument that was passed to Schemes: +// +// // url.String() will be "https://example.com" +// r := mux.NewRouter() +// url, err := r.Host("example.com") +// .Schemes("https", "http").URL() +// // All variables defined in the route are required, and their values must // conform to the corresponding patterns. func (r *Route) URL(pairs ...string) (*url.URL, error) { @@ -635,7 +661,7 @@ func (r *Route) GetQueriesRegexp() ([]string, error) { if r.regexp.queries == nil { return nil, errors.New("mux: route doesn't have queries") } - var queries []string + queries := make([]string, 0, len(r.regexp.queries)) for _, query := range r.regexp.queries { queries = append(queries, query.regexp.String()) } @@ -654,7 +680,7 @@ func (r *Route) GetQueriesTemplates() ([]string, error) { if r.regexp.queries == nil { return nil, errors.New("mux: route doesn't have queries") } - var queries []string + queries := make([]string, 0, len(r.regexp.queries)) for _, query := range r.regexp.queries { queries = append(queries, query.template) } diff --git a/vendor/github.com/gorilla/mux/test_helpers.go b/vendor/github.com/gorilla/mux/test_helpers.go index 32ecffde..5f5c496d 100644 --- a/vendor/github.com/gorilla/mux/test_helpers.go +++ b/vendor/github.com/gorilla/mux/test_helpers.go @@ -15,5 +15,5 @@ import "net/http" // can be set by making a route that captures the required variables, // starting a server and sending the request to that server. func SetURLVars(r *http.Request, val map[string]string) *http.Request { - return setVars(r, val) + return requestWithVars(r, val) } diff --git a/vendor/golang.org/x/term/term.go b/vendor/golang.org/x/term/term.go index 2a4ccf80..1f6a38fa 100644 --- a/vendor/golang.org/x/term/term.go +++ b/vendor/golang.org/x/term/term.go @@ -7,11 +7,11 @@ // // Putting a terminal into raw mode is the most common requirement: // -// oldState, err := term.MakeRaw(0) +// oldState, err := term.MakeRaw(int(os.Stdin.Fd())) // if err != nil { // panic(err) // } -// defer term.Restore(0, oldState) +// defer term.Restore(int(os.Stdin.Fd()), oldState) package term // State contains the state of a terminal. diff --git a/vendor/golang.org/x/term/term_solaris.go b/vendor/golang.org/x/term/term_solaris.go deleted file mode 100644 index b9da2974..00000000 --- a/vendor/golang.org/x/term/term_solaris.go +++ /dev/null @@ -1,111 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package term - -import ( - "io" - "syscall" - - "golang.org/x/sys/unix" -) - -// State contains the state of a terminal. -type state struct { - termios unix.Termios -} - -func isTerminal(fd int) bool { - _, err := unix.IoctlGetTermio(fd, unix.TCGETA) - return err == nil -} - -func readPassword(fd int) ([]byte, error) { - // see also: http://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libast/common/uwin/getpass.c - val, err := unix.IoctlGetTermios(fd, unix.TCGETS) - if err != nil { - return nil, err - } - oldState := *val - - newState := oldState - newState.Lflag &^= syscall.ECHO - newState.Lflag |= syscall.ICANON | syscall.ISIG - newState.Iflag |= syscall.ICRNL - err = unix.IoctlSetTermios(fd, unix.TCSETS, &newState) - if err != nil { - return nil, err - } - - defer unix.IoctlSetTermios(fd, unix.TCSETS, &oldState) - - var buf [16]byte - var ret []byte - for { - n, err := syscall.Read(fd, buf[:]) - if err != nil { - return nil, err - } - if n == 0 { - if len(ret) == 0 { - return nil, io.EOF - } - break - } - if buf[n-1] == '\n' { - n-- - } - ret = append(ret, buf[:n]...) - if n < len(buf) { - break - } - } - - return ret, nil -} - -func makeRaw(fd int) (*State, error) { - // see http://cr.illumos.org/~webrev/andy_js/1060/ - termios, err := unix.IoctlGetTermios(fd, unix.TCGETS) - if err != nil { - return nil, err - } - - oldState := State{state{termios: *termios}} - - termios.Iflag &^= unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON - termios.Oflag &^= unix.OPOST - termios.Lflag &^= unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN - termios.Cflag &^= unix.CSIZE | unix.PARENB - termios.Cflag |= unix.CS8 - termios.Cc[unix.VMIN] = 1 - termios.Cc[unix.VTIME] = 0 - - if err := unix.IoctlSetTermios(fd, unix.TCSETS, termios); err != nil { - return nil, err - } - - return &oldState, nil -} - -func restore(fd int, oldState *State) error { - return unix.IoctlSetTermios(fd, unix.TCSETS, &oldState.termios) -} - -func getState(fd int) (*State, error) { - termios, err := unix.IoctlGetTermios(fd, unix.TCGETS) - if err != nil { - return nil, err - } - - return &State{state{termios: *termios}}, nil -} - -func getSize(fd int) (width, height int, err error) { - ws, err := unix.IoctlGetWinsize(fd, unix.TIOCGWINSZ) - if err != nil { - return 0, 0, err - } - return int(ws.Col), int(ws.Row), nil -} diff --git a/vendor/golang.org/x/term/term_unix.go b/vendor/golang.org/x/term/term_unix.go index 6849b6ee..a4e31ab1 100644 --- a/vendor/golang.org/x/term/term_unix.go +++ b/vendor/golang.org/x/term/term_unix.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd zos +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package term diff --git a/vendor/golang.org/x/term/term_unix_aix.go b/vendor/golang.org/x/term/term_unix_aix.go deleted file mode 100644 index 2d5efd26..00000000 --- a/vendor/golang.org/x/term/term_unix_aix.go +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package term - -import "golang.org/x/sys/unix" - -const ioctlReadTermios = unix.TCGETS -const ioctlWriteTermios = unix.TCSETS diff --git a/vendor/golang.org/x/term/term_unix_linux.go b/vendor/golang.org/x/term/term_unix_linux.go deleted file mode 100644 index 2d5efd26..00000000 --- a/vendor/golang.org/x/term/term_unix_linux.go +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package term - -import "golang.org/x/sys/unix" - -const ioctlReadTermios = unix.TCGETS -const ioctlWriteTermios = unix.TCSETS diff --git a/vendor/golang.org/x/term/term_unix_zos.go b/vendor/golang.org/x/term/term_unix_other.go similarity index 63% rename from vendor/golang.org/x/term/term_unix_zos.go rename to vendor/golang.org/x/term/term_unix_other.go index b85ab899..1e8955c9 100644 --- a/vendor/golang.org/x/term/term_unix_zos.go +++ b/vendor/golang.org/x/term/term_unix_other.go @@ -1,7 +1,10 @@ -// Copyright 2020 The Go Authors. All rights reserved. +// Copyright 2021 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +//go:build aix || linux || solaris || zos +// +build aix linux solaris zos + package term import "golang.org/x/sys/unix" diff --git a/vendor/modules.txt b/vendor/modules.txt index 6834b43e..612eadc5 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -179,8 +179,8 @@ github.com/google/go-cmp/cmp/internal/value # github.com/google/gofuzz v1.1.0 ## explicit; go 1.12 github.com/google/gofuzz -# github.com/gorilla/mux v1.7.3 -## explicit +# github.com/gorilla/mux v1.8.0 +## explicit; go 1.12 github.com/gorilla/mux # github.com/hashicorp/hcl v1.0.0 ## explicit @@ -378,8 +378,8 @@ golang.org/x/sys/internal/unsafeheader golang.org/x/sys/plan9 golang.org/x/sys/unix golang.org/x/sys/windows -# golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d -## explicit; go 1.11 +# golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b +## explicit; go 1.17 golang.org/x/term # golang.org/x/text v0.3.7 ## explicit; go 1.17