From 5420c1b394a60ded3171fcd0c17f4d603206881e Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sat, 17 May 2025 09:31:27 +0800 Subject: [PATCH 01/19] Clean up OIDC code and document flags --- README.md | 13 +++++ cmd/root.go | 141 +++++++++++++++++++++++++++++++++++++++++++++++++++- go.mod | 50 ++++++++++--------- go.sum | 90 ++++++++++++++++----------------- 4 files changed, 223 insertions(+), 71 deletions(-) diff --git a/README.md b/README.md index fe11b4c..42b48a9 100644 --- a/README.md +++ b/README.md @@ -145,6 +145,13 @@ The application accepts several flags: - `--primary-color`: primary color for text (default is "#333"). - `--favicon`: path to favicon (default is embedded favicon). - `--rds`: enable support to control RDS instances (default is `false`). +- `--oidc-issuer`: OIDC issuer URL. When set along with the + client options below, the application requires login. +- `--oidc-client-id`: OIDC client ID. +- `--oidc-client-secret`: OIDC client secret. +- `--oidc-redirect-url`: redirect URL configured with the provider. +- `--oidc-groups`: comma-separated list of allowed groups. If empty, all + authenticated users are allowed. ### Configuration file @@ -161,6 +168,12 @@ tags: title: Environment Control primary-color: "#333" favicon: "/path/to/favicon" +oidc-issuer: "https://auth.example.com" +oidc-client-id: "river-guide" +oidc-client-secret: "secret" +oidc-redirect-url: "https://river.example.com/callback" +oidc-groups: + - admins ``` ### Environment variables diff --git a/cmd/root.go b/cmd/root.go index 83f45a0..cfd7484 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -35,6 +35,11 @@ import ( "sync" "time" + "github.com/coreos/go-oidc/v3/oidc" + "github.com/google/uuid" + "github.com/gorilla/sessions" + "golang.org/x/oauth2" + "github.com/Azure/azure-sdk-for-go/sdk/azidentity" "github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/compute/armcompute/v6" "github.com/aws/aws-sdk-go-v2/config" @@ -51,6 +56,12 @@ import ( var ( cfgFile string subscriptionID string + oidcProvider *oidc.Provider + oidcVerifier *oidc.IDTokenVerifier + oauth2Config *oauth2.Config + sessionStore *sessions.CookieStore + allowedGroups []string + oidcEnabled bool ) type ServerType string @@ -102,6 +113,11 @@ func init() { rootCmd.Flags().String("resource-group-name", "", "filter instances based on their resource group membership (only used with the Azure provider)") rootCmd.Flags().String("subscription-id", "", "subscription ID (required for Azure)") rootCmd.Flags().Bool("rds", false, "enable RDS support") + rootCmd.Flags().String("oidc-issuer", "", "OIDC issuer URL") + rootCmd.Flags().String("oidc-client-id", "", "OIDC client ID") + rootCmd.Flags().String("oidc-client-secret", "", "OIDC client secret") + rootCmd.Flags().String("oidc-redirect-url", "", "OIDC redirect URL") + rootCmd.Flags().StringSlice("oidc-groups", []string{}, "allowed OIDC groups") err := viper.BindPFlags(rootCmd.Flags()) if err != nil { @@ -415,6 +431,102 @@ func FaviconHandler(w http.ResponseWriter, r *http.Request) { http.ServeFile(w, r, viper.GetString("favicon")) } +func LoginHandler(w http.ResponseWriter, r *http.Request) { + if !oidcEnabled { + http.Redirect(w, r, viper.GetString("path-prefix"), http.StatusFound) + return + } + state := uuid.NewString() + session, _ := sessionStore.Get(r, "oidc") + session.Values["state"] = state + _ = session.Save(r, w) + http.Redirect(w, r, oauth2Config.AuthCodeURL(state), http.StatusFound) +} + +func CallbackHandler(w http.ResponseWriter, r *http.Request) { + if !oidcEnabled { + http.Redirect(w, r, viper.GetString("path-prefix"), http.StatusFound) + return + } + session, _ := sessionStore.Get(r, "oidc") + if r.URL.Query().Get("state") != session.Values["state"] { + http.Error(w, "invalid state", http.StatusBadRequest) + return + } + token, err := oauth2Config.Exchange(r.Context(), r.URL.Query().Get("code")) + if err != nil { + http.Error(w, "token exchange failed", http.StatusInternalServerError) + return + } + rawIDToken, ok := token.Extra("id_token").(string) + if !ok { + http.Error(w, "no id token", http.StatusInternalServerError) + return + } + idToken, err := oidcVerifier.Verify(r.Context(), rawIDToken) + if err != nil { + http.Error(w, "invalid id token", http.StatusUnauthorized) + return + } + var claims struct { + Groups []string `json:"groups"` + } + _ = idToken.Claims(&claims) + if len(allowedGroups) > 0 && !hasAllowedGroup(claims.Groups) { + http.Error(w, "forbidden", http.StatusForbidden) + return + } + session.Values["id_token"] = rawIDToken + delete(session.Values, "state") + _ = session.Save(r, w) + http.Redirect(w, r, viper.GetString("path-prefix"), http.StatusFound) +} + +func hasAllowedGroup(groups []string) bool { + for _, g := range groups { + for _, a := range allowedGroups { + if g == a { + return true + } + } + } + return false +} + +func AuthMiddleware(next http.Handler) http.Handler { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + if !oidcEnabled { + next.ServeHTTP(w, r) + return + } + path := strings.TrimPrefix(r.URL.Path, viper.GetString("path-prefix")) + if path == "login" || path == "callback" || path == "favicon.ico" { + next.ServeHTTP(w, r) + return + } + session, _ := sessionStore.Get(r, "oidc") + rawIDToken, ok := session.Values["id_token"].(string) + if !ok { + http.Redirect(w, r, viper.GetString("path-prefix")+"login", http.StatusFound) + return + } + idToken, err := oidcVerifier.Verify(r.Context(), rawIDToken) + if err != nil { + http.Redirect(w, r, viper.GetString("path-prefix")+"login", http.StatusFound) + return + } + var claims struct { + Groups []string `json:"groups"` + } + _ = idToken.Claims(&claims) + if len(allowedGroups) > 0 && !hasAllowedGroup(claims.Groups) { + http.Error(w, "forbidden", http.StatusForbidden) + return + } + next.ServeHTTP(w, r) + }) +} + func getVMClient(subscriptionID string) (*armcompute.VirtualMachinesClient, error) { cred, err := azidentity.NewDefaultAzureCredential(nil) if err != nil { @@ -437,6 +549,31 @@ func serve() { provider := viper.GetString("provider") enableRds := viper.GetBool("rds") + oidcIssuer := viper.GetString("oidc-issuer") + oidcClientID := viper.GetString("oidc-client-id") + oidcClientSecret := viper.GetString("oidc-client-secret") + oidcRedirectURL := viper.GetString("oidc-redirect-url") + allowedGroups = viper.GetStringSlice("oidc-groups") + + if oidcIssuer != "" && oidcClientID != "" && oidcClientSecret != "" && oidcRedirectURL != "" { + var err error + oidcEnabled = true + ctx := context.TODO() + oidcProvider, err = oidc.NewProvider(ctx, oidcIssuer) + if err != nil { + log.Fatalf("failed to init oidc provider: %v", err) + } + oidcVerifier = oidcProvider.Verifier(&oidc.Config{ClientID: oidcClientID}) + oauth2Config = &oauth2.Config{ + ClientID: oidcClientID, + ClientSecret: oidcClientSecret, + Endpoint: oidcProvider.Endpoint(), + RedirectURL: oidcRedirectURL, + Scopes: []string{oidc.ScopeOpenID, "profile", "email"}, + } + sessionStore = sessions.NewCookieStore([]byte(oidcClientSecret)) + } + var cloudProvider CloudProvider switch strings.ToLower(provider) { case "aws": @@ -482,10 +619,12 @@ func serve() { rp.HandleFunc("/", apiHandler.IndexHandler).Methods("GET") rp.HandleFunc("/favicon.ico", FaviconHandler).Methods("GET") rp.HandleFunc("/toggle", apiHandler.ToggleHandler).Methods("POST") + rp.HandleFunc("/login", LoginHandler).Methods("GET") + rp.HandleFunc("/callback", CallbackHandler).Methods("GET") // Add middleware n := negroni.Classic() // Includes some default middlewares - n.UseHandler(rp) + n.UseHandler(AuthMiddleware(rp)) server := &http.Server{ Addr: ":" + strconv.Itoa(viper.GetInt("port")), diff --git a/go.mod b/go.mod index 4d9b3f6..443cd00 100644 --- a/go.mod +++ b/go.mod @@ -5,38 +5,40 @@ go 1.23.0 toolchain go1.24.1 require ( - github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.1 + github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.9.0 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/compute/armcompute/v6 v6.4.0 - github.com/aws/aws-sdk-go-v2 v1.37.1 - github.com/aws/aws-sdk-go-v2/config v1.30.2 - github.com/aws/aws-sdk-go-v2/service/ec2 v1.239.0 - github.com/aws/aws-sdk-go-v2/service/rds v1.100.1 - github.com/aws/smithy-go v1.22.5 + github.com/aws/aws-sdk-go-v2 v1.36.3 + github.com/aws/aws-sdk-go-v2/config v1.29.14 + github.com/aws/aws-sdk-go-v2/service/ec2 v1.213.0 + github.com/aws/aws-sdk-go-v2/service/rds v1.95.0 + github.com/aws/smithy-go v1.22.3 github.com/gorilla/mux v1.8.1 github.com/sirupsen/logrus v1.9.3 github.com/spf13/cobra v1.9.1 - github.com/spf13/viper v1.20.1 - github.com/urfave/negroni/v3 v3.1.1 - golang.org/x/sync v0.16.0 + github.com/spf13/viper v1.20.1 + github.com/urfave/negroni/v3 v3.1.1 + github.com/coreos/go-oidc/v3 v3.7.0 + github.com/gorilla/sessions v1.2.1 + golang.org/x/oauth2 v0.17.0 + golang.org/x/sync v0.13.0 ) require ( github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.0 // indirect github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.1 // indirect github.com/AzureAD/microsoft-authentication-library-for-go v1.4.2 // indirect - github.com/aws/aws-sdk-go-v2/credentials v1.18.2 // indirect - github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.1 // indirect - github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.1 // indirect - github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.1 // indirect + github.com/aws/aws-sdk-go-v2/credentials v1.17.67 // indirect + github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.30 // indirect + github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.34 // indirect + github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.34 // indirect github.com/aws/aws-sdk-go-v2/internal/ini v1.8.3 // indirect - github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.0 // indirect - github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.1 // indirect - github.com/aws/aws-sdk-go-v2/service/sso v1.26.1 // indirect - github.com/aws/aws-sdk-go-v2/service/ssooidc v1.31.1 // indirect - github.com/aws/aws-sdk-go-v2/service/sts v1.35.1 // indirect + github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.12.3 // indirect + github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.12.15 // indirect + github.com/aws/aws-sdk-go-v2/service/sso v1.25.3 // indirect + github.com/aws/aws-sdk-go-v2/service/ssooidc v1.30.1 // indirect + github.com/aws/aws-sdk-go-v2/service/sts v1.33.19 // indirect github.com/fsnotify/fsnotify v1.8.0 // indirect - github.com/go-viper/mapstructure/v2 v2.3.0 // indirect - github.com/golang-jwt/jwt/v5 v5.2.2 // indirect + github.com/go-viper/mapstructure/v2 v2.2.1 // indirect github.com/google/uuid v1.6.0 // indirect github.com/inconshreveable/mousetrap v1.1.0 // indirect github.com/kylelemons/godebug v1.1.0 // indirect @@ -49,9 +51,9 @@ require ( github.com/spf13/pflag v1.0.6 // indirect github.com/subosito/gotenv v1.6.0 // indirect go.uber.org/multierr v1.11.0 // indirect - golang.org/x/crypto v0.38.0 // indirect - golang.org/x/net v0.40.0 // indirect - golang.org/x/sys v0.33.0 // indirect - golang.org/x/text v0.25.0 // indirect + golang.org/x/crypto v0.36.0 // indirect + golang.org/x/net v0.38.0 // indirect + golang.org/x/sys v0.31.0 // indirect + golang.org/x/text v0.23.0 // indirect gopkg.in/yaml.v3 v3.0.1 // indirect ) diff --git a/go.sum b/go.sum index 96d17be..b90beee 100644 --- a/go.sum +++ b/go.sum @@ -1,7 +1,7 @@ github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.0 h1:Gt0j3wceWMwPmiazCa8MzMA0MfhmPIz0Qp0FJ6qcM0U= github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.0/go.mod h1:Ot/6aikWnKWi4l9QB7qVSwa8iMphQNqkWALMoNT3rzM= -github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.1 h1:B+blDbyVIG3WaikNxPnhPiJ1MThR03b3vKGtER95TP4= -github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.1/go.mod h1:JdM5psgjfBf5fo2uWOZhflPWyDBZ/O/CNAH9CtsuZE4= +github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.9.0 h1:OVoM452qUFBrX+URdH3VpR299ma4kfom0yB0URYky9g= +github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.9.0/go.mod h1:kUjrAo8bgEwLeZ/CmHqNl3Z/kPm7y6FKfxxK0izYUg4= github.com/Azure/azure-sdk-for-go/sdk/azidentity/cache v0.3.2 h1:yz1bePFlP5Vws5+8ez6T3HWXPmwOK7Yvq8QxDBD3SKY= github.com/Azure/azure-sdk-for-go/sdk/azidentity/cache v0.3.2/go.mod h1:Pa9ZNPuoNu/GztvBSKk9J1cDJW6vk/n0zLtV4mgd8N8= github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.1 h1:FPKJS1T+clwv+OLGt13a8UjqeRuh0O4SJ3lUriThc+4= @@ -16,36 +16,36 @@ github.com/AzureAD/microsoft-authentication-extensions-for-go/cache v0.1.1 h1:WJ github.com/AzureAD/microsoft-authentication-extensions-for-go/cache v0.1.1/go.mod h1:tCcJZ0uHAmvjsVYzEFivsRTN00oz5BEsRgQHu5JZ9WE= github.com/AzureAD/microsoft-authentication-library-for-go v1.4.2 h1:oygO0locgZJe7PpYPXT5A29ZkwJaPqcva7BVeemZOZs= github.com/AzureAD/microsoft-authentication-library-for-go v1.4.2/go.mod h1:wP83P5OoQ5p6ip3ScPr0BAq0BvuPAvacpEuSzyouqAI= -github.com/aws/aws-sdk-go-v2 v1.37.1 h1:SMUxeNz3Z6nqGsXv0JuJXc8w5YMtrQMuIBmDx//bBDY= -github.com/aws/aws-sdk-go-v2 v1.37.1/go.mod h1:9Q0OoGQoboYIAJyslFyF1f5K1Ryddop8gqMhWx/n4Wg= -github.com/aws/aws-sdk-go-v2/config v1.30.2 h1:YE1BmSc4fFYqFgN1mN8uzrtc7R9x+7oSWeX8ckoltAw= -github.com/aws/aws-sdk-go-v2/config v1.30.2/go.mod h1:UNrLGZ6jfAVjgVJpkIxjLufRJqTXCVYOpkeVf83kwBo= -github.com/aws/aws-sdk-go-v2/credentials v1.18.2 h1:mfm0GKY/PHLhs7KO0sUaOtFnIQ15Qqxt+wXbO/5fIfs= -github.com/aws/aws-sdk-go-v2/credentials v1.18.2/go.mod h1:v0SdJX6ayPeZFQxgXUKw5RhLpAoZUuynxWDfh8+Eknc= -github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.1 h1:owmNBboeA0kHKDcdF8KiSXmrIuXZustfMGGytv6OMkM= -github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.1/go.mod h1:Bg1miN59SGxrZqlP8vJZSmXW+1N8Y1MjQDq1OfuNod8= -github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.1 h1:ksZXBYv80EFTcgc8OJO48aQ8XDWXIQL7gGasPeCoTzI= -github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.1/go.mod h1:HSksQyyJETVZS7uM54cir0IgxttTD+8aEoJMPGepHBI= -github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.1 h1:+dn/xF/05utS7tUhjIcndbuaPjfll2LhbH1cCDGLYUQ= -github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.1/go.mod h1:hyAGz30LHdm5KBZDI58MXx5lDVZ5CUfvfTZvMu4HCZo= +github.com/aws/aws-sdk-go-v2 v1.36.3 h1:mJoei2CxPutQVxaATCzDUjcZEjVRdpsiiXi2o38yqWM= +github.com/aws/aws-sdk-go-v2 v1.36.3/go.mod h1:LLXuLpgzEbD766Z5ECcRmi8AzSwfZItDtmABVkRLGzg= +github.com/aws/aws-sdk-go-v2/config v1.29.14 h1:f+eEi/2cKCg9pqKBoAIwRGzVb70MRKqWX4dg1BDcSJM= +github.com/aws/aws-sdk-go-v2/config v1.29.14/go.mod h1:wVPHWcIFv3WO89w0rE10gzf17ZYy+UVS1Geq8Iei34g= +github.com/aws/aws-sdk-go-v2/credentials v1.17.67 h1:9KxtdcIA/5xPNQyZRgUSpYOE6j9Bc4+D7nZua0KGYOM= +github.com/aws/aws-sdk-go-v2/credentials v1.17.67/go.mod h1:p3C44m+cfnbv763s52gCqrjaqyPikj9Sg47kUVaNZQQ= +github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.30 h1:x793wxmUWVDhshP8WW2mlnXuFrO4cOd3HLBroh1paFw= +github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.30/go.mod h1:Jpne2tDnYiFascUEs2AWHJL9Yp7A5ZVy3TNyxaAjD6M= +github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.34 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h1:eb3gfbVIxIoGgJsi9pGne19dhCBpK6opTYpQqAmdy44= -github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.1 h1:ky79ysLMxhwk5rxJtS+ILd3Mc8kC5fhsLBrP27r6h4I= -github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.1/go.mod h1:+2MmkvFvPYM1vsozBWduoLJUi5maxFk5B7KJFECujhY= -github.com/aws/aws-sdk-go-v2/service/rds v1.100.1 h1:1QZUBDI1zr0RrVorJMgtgs2heL/23IxiKM0eRdW48Cc= -github.com/aws/aws-sdk-go-v2/service/rds v1.100.1/go.mod h1:7xLgcsUoy294mtsJFC+1/lZBwkZRuhb6Tnr2X/AOrl8= -github.com/aws/aws-sdk-go-v2/service/sso v1.26.1 h1:uWaz3DoNK9MNhm7i6UGxqufwu3BEuJZm72WlpGwyVtY= -github.com/aws/aws-sdk-go-v2/service/sso v1.26.1/go.mod h1:ILpVNjL0BO+Z3Mm0SbEeUoYS9e0eJWV1BxNppp0fcb8= -github.com/aws/aws-sdk-go-v2/service/ssooidc v1.31.1 h1:XdG6/o1/ZDmn3wJU5SRAejHaWgKS4zHv0jBamuKuS2k= -github.com/aws/aws-sdk-go-v2/service/ssooidc v1.31.1/go.mod h1:oiotGTKadCOCl3vg/tYh4k45JlDF81Ka8rdumNhEnIQ= -github.com/aws/aws-sdk-go-v2/service/sts v1.35.1 h1:iF4Xxkc0H9c/K2dS0zZw3SCkj0Z7n6AMnUiiyoJND+I= -github.com/aws/aws-sdk-go-v2/service/sts v1.35.1/go.mod h1:0bxIatfN0aLq4mjoLDeBpOjOke68OsFlXPDFJ7V0MYw= -github.com/aws/smithy-go v1.22.5 h1:P9ATCXPMb2mPjYBgueqJNCA5S9UfktsW0tTxi+a7eqw= -github.com/aws/smithy-go v1.22.5/go.mod h1:t1ufH5HMublsJYulve2RKmHDC15xu1f26kHCp/HgceI= +github.com/aws/aws-sdk-go-v2/service/ec2 v1.213.0 h1:9nUhN6dRT2chbA7E9y3JDGpIV1C7cZpfiRvX63EB5XA= +github.com/aws/aws-sdk-go-v2/service/ec2 v1.213.0/go.mod h1:ouvGEfHbLaIlWwpDpOVWPWR+YwO0HDv3vm5tYLq8ImY= +github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.12.3 h1:eAh2A4b5IzM/lum78bZ590jy36+d/aFLgKF/4Vd1xPE= +github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.12.3/go.mod h1:0yKJC/kb8sAnmlYa6Zs3QVYqaC8ug2AbnNChv5Ox3uA= +github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.12.15 h1:dM9/92u2F1JbDaGooxTq18wmmFzbJRfXfVfy96/1CXM= +github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.12.15/go.mod h1:SwFBy2vjtA0vZbjjaFtfN045boopadnoVPhu4Fv66vY= +github.com/aws/aws-sdk-go-v2/service/rds v1.95.0 h1:7KmQEDuz6XWafMaeIahplfGSEakzX4RMSrNHyvhkEq8= +github.com/aws/aws-sdk-go-v2/service/rds v1.95.0/go.mod h1:CXiHj5rVyQ5Q3zNSoYzwaJfWm8IGDweyyCGfO8ei5fQ= +github.com/aws/aws-sdk-go-v2/service/sso v1.25.3 h1:1Gw+9ajCV1jogloEv1RRnvfRFia2cL6c9cuKV2Ps+G8= +github.com/aws/aws-sdk-go-v2/service/sso v1.25.3/go.mod h1:qs4a9T5EMLl/Cajiw2TcbNt2UNo/Hqlyp+GiuG4CFDI= +github.com/aws/aws-sdk-go-v2/service/ssooidc v1.30.1 h1:hXmVKytPfTy5axZ+fYbR5d0cFmC3JvwLm5kM83luako= +github.com/aws/aws-sdk-go-v2/service/ssooidc v1.30.1/go.mod h1:MlYRNmYu/fGPoxBQVvBYr9nyr948aY/WLUvwBMBJubs= +github.com/aws/aws-sdk-go-v2/service/sts v1.33.19 h1:1XuUZ8mYJw9B6lzAkXhqHlJd/XvaX32evhproijJEZY= +github.com/aws/aws-sdk-go-v2/service/sts v1.33.19/go.mod h1:cQnB8CUnxbMU82JvlqjKR2HBOm3fe9pWorWBza6MBJ4= +github.com/aws/smithy-go v1.22.3 h1:Z//5NuZCSW6R4PhQ93hShNbyBbn8BWCmCVCt+Q8Io5k= +github.com/aws/smithy-go v1.22.3/go.mod h1:t1ufH5HMublsJYulve2RKmHDC15xu1f26kHCp/HgceI= github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs= github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g= @@ -58,10 +58,8 @@ github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHk github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0= github.com/fsnotify/fsnotify v1.8.0 h1:dAwr6QBTBZIkG8roQaJjGof0pp0EeF+tNV7YBP3F/8M= github.com/fsnotify/fsnotify v1.8.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0= -github.com/go-viper/mapstructure/v2 v2.3.0 h1:27XbWsHIqhbdR5TIC911OfYvgSaW93HM+dX7970Q7jk= -github.com/go-viper/mapstructure/v2 v2.3.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM= -github.com/golang-jwt/jwt/v5 v5.2.2 h1:Rl4B7itRWVtYIHFrSNd7vhTiz9UpLdi6gZhZ3wEeDy8= -github.com/golang-jwt/jwt/v5 v5.2.2/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk= +github.com/go-viper/mapstructure/v2 v2.2.1 h1:ZAaOCxANMuZx5RCeg0mBdEZk7DZasvvZIxtHqx8aGss= +github.com/go-viper/mapstructure/v2 v2.2.1/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM= github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI= github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0= @@ -84,8 +82,8 @@ github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c h1:+mdjkGKdHQG3305AYmd github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c/go.mod h1:7rwL4CYBLnjLxUqIJNnCWiEdr3bn6IUYi15bNlnbCCU= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/redis/go-redis/v9 v9.8.0 h1:q3nRvjrlge/6UD7eTu/DSg2uYiU2mCL0G/uzBWqhicI= -github.com/redis/go-redis/v9 v9.8.0/go.mod h1:huWgSWd8mW6+m0VPhJjSSQ+d6Nh1VICQ6Q5lHuCH/Iw= +github.com/redis/go-redis/v9 v9.7.3 h1:YpPyAayJV+XErNsatSElgRZZVCwXX9QzkKYNvO7x0wM= +github.com/redis/go-redis/v9 v9.7.3/go.mod h1:bGUrSggJ9X9GUmZpZNEOQKaANxSGgOEBRltRTZHSvrA= github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8= github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4= github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM= @@ -115,18 +113,18 @@ github.com/urfave/negroni/v3 v3.1.1 h1:6MS4nG9Jk/UuCACaUlNXCbiKa0ywF9LXz5dGu09v8 github.com/urfave/negroni/v3 v3.1.1/go.mod h1:jWvnX03kcSjDBl/ShB0iHvx5uOs7mAzZXW+JvJ5XYAs= go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0= go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y= -golang.org/x/crypto v0.38.0 h1:jt+WWG8IZlBnVbomuhg2Mdq0+BBQaHbtqHEFEigjUV8= -golang.org/x/crypto v0.38.0/go.mod h1:MvrbAqul58NNYPKnOra203SB9vpuZW0e+RRZV+Ggqjw= -golang.org/x/net v0.40.0 h1:79Xs7wF06Gbdcg4kdCCIQArK11Z1hr5POQ6+fIYHNuY= -golang.org/x/net v0.40.0/go.mod h1:y0hY0exeL2Pku80/zKK7tpntoX23cqL3Oa6njdgRtds= -golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw= -golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA= +golang.org/x/crypto v0.36.0 h1:AnAEvhDddvBdpY+uR+MyHmuZzzNqXSe/GvuDeob5L34= +golang.org/x/crypto v0.36.0/go.mod h1:Y4J0ReaxCR1IMaabaSMugxJES1EpwhBHhv2bDHklZvc= +golang.org/x/net v0.38.0 h1:vRMAPTMaeGqVhG5QyLJHqNDwecKTomGeqbnfZyKlBI8= +golang.org/x/net v0.38.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8= +golang.org/x/sync v0.13.0 h1:AauUjRAJ9OSnvULf/ARrrVywoJDy0YS2AwQ98I37610= +golang.org/x/sync v0.13.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA= golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw= -golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k= -golang.org/x/text v0.25.0 h1:qVyWApTSYLk/drJRO5mDlNYskwQznZmkpV2c8q9zls4= -golang.org/x/text v0.25.0/go.mod h1:WEdwpYrmk1qmdHvhkSTNPm3app7v4rsT8F2UD6+VHIA= +golang.org/x/sys v0.31.0 h1:ioabZlmFYtWhL+TRYpcnNlLwhyxaM9kWTDEmfnprqik= +golang.org/x/sys v0.31.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k= +golang.org/x/text v0.23.0 h1:D71I7dUrlY+VX0gQShAThNGHFxZ13dGLBHQLVl1mJlY= +golang.org/x/text v0.23.0/go.mod h1:/BLNzu4aZCJ1+kcD0DNRotWKage4q2rGVAg4o22unh4= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk= gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q= From 189729c7ba2464a0aaabf67ed1cb6230da065315 Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sat, 17 May 2025 09:33:00 +0800 Subject: [PATCH 02/19] `go mod tidy` --- go.mod | 43 +++++++++++++++++++----------------- go.sum | 70 +++++++++++++++++++++++++++++++++++----------------------- 2 files changed, 65 insertions(+), 48 deletions(-) diff --git a/go.mod b/go.mod index 443cd00..e156569 100644 --- a/go.mod +++ b/go.mod @@ -1,26 +1,27 @@ module github.com/frgrisk/river-guide -go 1.23.0 +go 1.24 -toolchain go1.24.1 +toolchain go1.24.3 require ( - github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.9.0 + github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.0 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/compute/armcompute/v6 v6.4.0 github.com/aws/aws-sdk-go-v2 v1.36.3 github.com/aws/aws-sdk-go-v2/config v1.29.14 - github.com/aws/aws-sdk-go-v2/service/ec2 v1.213.0 + github.com/aws/aws-sdk-go-v2/service/ec2 v1.218.0 github.com/aws/aws-sdk-go-v2/service/rds v1.95.0 github.com/aws/smithy-go v1.22.3 + github.com/coreos/go-oidc/v3 v3.14.1 + github.com/google/uuid v1.6.0 github.com/gorilla/mux v1.8.1 + github.com/gorilla/sessions v1.4.0 github.com/sirupsen/logrus v1.9.3 github.com/spf13/cobra v1.9.1 - github.com/spf13/viper v1.20.1 - github.com/urfave/negroni/v3 v3.1.1 - github.com/coreos/go-oidc/v3 v3.7.0 - github.com/gorilla/sessions v1.2.1 - golang.org/x/oauth2 v0.17.0 - golang.org/x/sync v0.13.0 + github.com/spf13/viper v1.20.1 + github.com/urfave/negroni/v3 v3.1.1 + golang.org/x/oauth2 v0.30.0 + golang.org/x/sync v0.14.0 ) require ( @@ -37,23 +38,25 @@ require ( github.com/aws/aws-sdk-go-v2/service/sso v1.25.3 // indirect github.com/aws/aws-sdk-go-v2/service/ssooidc v1.30.1 // indirect github.com/aws/aws-sdk-go-v2/service/sts v1.33.19 // indirect - github.com/fsnotify/fsnotify v1.8.0 // indirect + github.com/fsnotify/fsnotify v1.9.0 // indirect + github.com/go-jose/go-jose/v4 v4.1.0 // indirect github.com/go-viper/mapstructure/v2 v2.2.1 // indirect - github.com/google/uuid v1.6.0 // indirect + github.com/golang-jwt/jwt/v5 v5.2.2 // indirect + github.com/gorilla/securecookie v1.1.2 // indirect github.com/inconshreveable/mousetrap v1.1.0 // indirect github.com/kylelemons/godebug v1.1.0 // indirect - github.com/pelletier/go-toml/v2 v2.2.3 // indirect + github.com/pelletier/go-toml/v2 v2.2.4 // indirect github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c // indirect - github.com/sagikazarmark/locafero v0.7.0 // indirect + github.com/sagikazarmark/locafero v0.9.0 // indirect github.com/sourcegraph/conc v0.3.0 // indirect - github.com/spf13/afero v1.12.0 // indirect - github.com/spf13/cast v1.7.1 // indirect + github.com/spf13/afero v1.14.0 // indirect + github.com/spf13/cast v1.8.0 // indirect github.com/spf13/pflag v1.0.6 // indirect github.com/subosito/gotenv v1.6.0 // indirect go.uber.org/multierr v1.11.0 // indirect - golang.org/x/crypto v0.36.0 // indirect - golang.org/x/net v0.38.0 // indirect - golang.org/x/sys v0.31.0 // indirect - golang.org/x/text v0.23.0 // indirect + golang.org/x/crypto v0.38.0 // indirect + golang.org/x/net v0.40.0 // indirect + golang.org/x/sys v0.33.0 // indirect + golang.org/x/text v0.25.0 // indirect gopkg.in/yaml.v3 v3.0.1 // indirect ) diff --git a/go.sum b/go.sum index b90beee..fccde8e 100644 --- a/go.sum +++ b/go.sum @@ -1,7 +1,7 @@ github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.0 h1:Gt0j3wceWMwPmiazCa8MzMA0MfhmPIz0Qp0FJ6qcM0U= github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.0/go.mod h1:Ot/6aikWnKWi4l9QB7qVSwa8iMphQNqkWALMoNT3rzM= -github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.9.0 h1:OVoM452qUFBrX+URdH3VpR299ma4kfom0yB0URYky9g= -github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.9.0/go.mod h1:kUjrAo8bgEwLeZ/CmHqNl3Z/kPm7y6FKfxxK0izYUg4= +github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.0 h1:j8BorDEigD8UFOSZQiSqAMOOleyQOOQPnUAwV+Ls1gA= +github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.0/go.mod h1:JdM5psgjfBf5fo2uWOZhflPWyDBZ/O/CNAH9CtsuZE4= github.com/Azure/azure-sdk-for-go/sdk/azidentity/cache v0.3.2 h1:yz1bePFlP5Vws5+8ez6T3HWXPmwOK7Yvq8QxDBD3SKY= github.com/Azure/azure-sdk-for-go/sdk/azidentity/cache v0.3.2/go.mod h1:Pa9ZNPuoNu/GztvBSKk9J1cDJW6vk/n0zLtV4mgd8N8= github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.1 h1:FPKJS1T+clwv+OLGt13a8UjqeRuh0O4SJ3lUriThc+4= @@ -30,8 +30,8 @@ github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.34 h1:SZwFm17ZUNNg5Np0io github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.34/go.mod h1:dFZsC0BLo346mvKQLWmoJxT+Sjp+qcVR1tRVHQGOH9Q= github.com/aws/aws-sdk-go-v2/internal/ini v1.8.3 h1:bIqFDwgGXXN1Kpp99pDOdKMTTb5d2KyU5X/BZxjOkRo= github.com/aws/aws-sdk-go-v2/internal/ini v1.8.3/go.mod h1:H5O/EsxDWyU+LP/V8i5sm8cxoZgc2fdNR9bxlOFrQTo= -github.com/aws/aws-sdk-go-v2/service/ec2 v1.213.0 h1:9nUhN6dRT2chbA7E9y3JDGpIV1C7cZpfiRvX63EB5XA= -github.com/aws/aws-sdk-go-v2/service/ec2 v1.213.0/go.mod h1:ouvGEfHbLaIlWwpDpOVWPWR+YwO0HDv3vm5tYLq8ImY= +github.com/aws/aws-sdk-go-v2/service/ec2 v1.218.0 h1:QPYsTfcPpPhkF+37pxLcl3xbQz2SRxsShQNB6VCkvLo= +github.com/aws/aws-sdk-go-v2/service/ec2 v1.218.0/go.mod h1:ouvGEfHbLaIlWwpDpOVWPWR+YwO0HDv3vm5tYLq8ImY= github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.12.3 h1:eAh2A4b5IzM/lum78bZ590jy36+d/aFLgKF/4Vd1xPE= github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.12.3/go.mod h1:0yKJC/kb8sAnmlYa6Zs3QVYqaC8ug2AbnNChv5Ox3uA= github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.12.15 h1:dM9/92u2F1JbDaGooxTq18wmmFzbJRfXfVfy96/1CXM= @@ -48,6 +48,8 @@ github.com/aws/smithy-go v1.22.3 h1:Z//5NuZCSW6R4PhQ93hShNbyBbn8BWCmCVCt+Q8Io5k= github.com/aws/smithy-go v1.22.3/go.mod h1:t1ufH5HMublsJYulve2RKmHDC15xu1f26kHCp/HgceI= github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs= github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= +github.com/coreos/go-oidc/v3 v3.14.1 h1:9ePWwfdwC4QKRlCXsJGou56adA/owXczOzwKdOumLqk= +github.com/coreos/go-oidc/v3 v3.14.1/go.mod h1:HaZ3szPaZ0e4r6ebqvsLWlk2Tn+aejfmrfah6hnSYEU= github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= @@ -56,16 +58,26 @@ github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/r github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc= github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8= github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0= -github.com/fsnotify/fsnotify v1.8.0 h1:dAwr6QBTBZIkG8roQaJjGof0pp0EeF+tNV7YBP3F/8M= -github.com/fsnotify/fsnotify v1.8.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0= +github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k= +github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0= +github.com/go-jose/go-jose/v4 v4.1.0 h1:cYSYxd3pw5zd2FSXk2vGdn9igQU2PS8MuxrCOCl0FdY= +github.com/go-jose/go-jose/v4 v4.1.0/go.mod h1:GG/vqmYm3Von2nYiB2vGTXzdoNKE5tix5tuc6iAd+sw= github.com/go-viper/mapstructure/v2 v2.2.1 h1:ZAaOCxANMuZx5RCeg0mBdEZk7DZasvvZIxtHqx8aGss= github.com/go-viper/mapstructure/v2 v2.2.1/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM= -github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI= -github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= +github.com/golang-jwt/jwt/v5 v5.2.2 h1:Rl4B7itRWVtYIHFrSNd7vhTiz9UpLdi6gZhZ3wEeDy8= +github.com/golang-jwt/jwt/v5 v5.2.2/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk= +github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8= +github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU= +github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0= +github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0= github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= github.com/gorilla/mux v1.8.1 h1:TuBL49tXwgrFYWhqrNgrUNEY92u81SPhu7sTdzQEiWY= github.com/gorilla/mux v1.8.1/go.mod h1:AKf9I4AEqPTmMytcMc0KkNouC66V3BtZ4qD5fmWSiMQ= +github.com/gorilla/securecookie v1.1.2 h1:YCIWL56dvtr73r6715mJs5ZvhtnY73hBvEF8kXD8ePA= +github.com/gorilla/securecookie v1.1.2/go.mod h1:NfCASbcHqRSY+3a8tlWJwsQap2VX5pwzwo4h3eOamfo= +github.com/gorilla/sessions v1.4.0 h1:kpIYOp/oi6MG/p5PgxApU8srsSw9tuFbt46Lt7auzqQ= +github.com/gorilla/sessions v1.4.0/go.mod h1:FLWm50oby91+hl7p/wRxDth9bWSuk0qVL2emc7lT5ik= github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8= github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw= github.com/keybase/go-keychain v0.0.1 h1:way+bWYa6lDppZoZcgMbYsvC7GxljxrskdNInRtuthU= @@ -76,27 +88,27 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY= github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE= github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc= github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw= -github.com/pelletier/go-toml/v2 v2.2.3 h1:YmeHyLY8mFWbdkNWwpr+qIL2bEqT0o95WSdkNHvL12M= -github.com/pelletier/go-toml/v2 v2.2.3/go.mod h1:MfCQTFTvCcUyyvvwm1+G6H/jORL20Xlb6rzQu9GuUkc= +github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4= +github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY= github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c h1:+mdjkGKdHQG3305AYmdv1U2eRNDiU2ErMBj1gwrq8eQ= github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c/go.mod h1:7rwL4CYBLnjLxUqIJNnCWiEdr3bn6IUYi15bNlnbCCU= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/redis/go-redis/v9 v9.7.3 h1:YpPyAayJV+XErNsatSElgRZZVCwXX9QzkKYNvO7x0wM= -github.com/redis/go-redis/v9 v9.7.3/go.mod h1:bGUrSggJ9X9GUmZpZNEOQKaANxSGgOEBRltRTZHSvrA= +github.com/redis/go-redis/v9 v9.8.0 h1:q3nRvjrlge/6UD7eTu/DSg2uYiU2mCL0G/uzBWqhicI= +github.com/redis/go-redis/v9 v9.8.0/go.mod h1:huWgSWd8mW6+m0VPhJjSSQ+d6Nh1VICQ6Q5lHuCH/Iw= github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8= github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4= github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM= -github.com/sagikazarmark/locafero v0.7.0 h1:5MqpDsTGNDhY8sGp0Aowyf0qKsPrhewaLSsFaodPcyo= -github.com/sagikazarmark/locafero v0.7.0/go.mod h1:2za3Cg5rMaTMoG/2Ulr9AwtFaIppKXTRYnozin4aB5k= +github.com/sagikazarmark/locafero v0.9.0 h1:GbgQGNtTrEmddYDSAH9QLRyfAHY12md+8YFTqyMTC9k= +github.com/sagikazarmark/locafero v0.9.0/go.mod h1:UBUyz37V+EdMS3hDF3QWIiVr/2dPrx49OMO0Bn0hJqk= github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ= github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ= github.com/sourcegraph/conc v0.3.0 h1:OQTbbt6P72L20UqAkXXuLOj79LfEanQ+YQFNpLA9ySo= github.com/sourcegraph/conc v0.3.0/go.mod h1:Sdozi7LEKbFPqYX2/J+iBAM6HpqSLTASQIKqDmF7Mt0= -github.com/spf13/afero v1.12.0 h1:UcOPyRBYczmFn6yvphxkn9ZEOY65cpwGKb5mL36mrqs= -github.com/spf13/afero v1.12.0/go.mod h1:ZTlWwG4/ahT8W7T0WQ5uYmjI9duaLQGy3Q2OAl4sk/4= -github.com/spf13/cast v1.7.1 h1:cuNEagBQEHWN1FnbGEjCXL2szYEXqfJPbP2HNUaca9Y= -github.com/spf13/cast v1.7.1/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo= +github.com/spf13/afero v1.14.0 h1:9tH6MapGnn/j0eb0yIXiLjERO8RB6xIVZRDCX7PtqWA= +github.com/spf13/afero v1.14.0/go.mod h1:acJQ8t0ohCGuMN3O+Pv0V0hgMxNYDlvdk+VTfyZmbYo= +github.com/spf13/cast v1.8.0 h1:gEN9K4b8Xws4EX0+a0reLmhq8moKn7ntRlQYgjPeCDk= +github.com/spf13/cast v1.8.0/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo= github.com/spf13/cobra v1.9.1 h1:CXSaggrXdbHK9CF+8ywj8Amf7PBRmPCOJugH954Nnlo= github.com/spf13/cobra v1.9.1/go.mod h1:nDyEzZ8ogv936Cinf6g1RU9MRY64Ir93oCnqb9wxYW0= github.com/spf13/pflag v1.0.6 h1:jFzHGLGAlb3ruxLB8MhbI6A8+AQX/2eW4qeyNZXNp2o= @@ -113,18 +125,20 @@ github.com/urfave/negroni/v3 v3.1.1 h1:6MS4nG9Jk/UuCACaUlNXCbiKa0ywF9LXz5dGu09v8 github.com/urfave/negroni/v3 v3.1.1/go.mod h1:jWvnX03kcSjDBl/ShB0iHvx5uOs7mAzZXW+JvJ5XYAs= go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0= go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y= -golang.org/x/crypto v0.36.0 h1:AnAEvhDddvBdpY+uR+MyHmuZzzNqXSe/GvuDeob5L34= -golang.org/x/crypto v0.36.0/go.mod h1:Y4J0ReaxCR1IMaabaSMugxJES1EpwhBHhv2bDHklZvc= -golang.org/x/net v0.38.0 h1:vRMAPTMaeGqVhG5QyLJHqNDwecKTomGeqbnfZyKlBI8= -golang.org/x/net v0.38.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8= -golang.org/x/sync v0.13.0 h1:AauUjRAJ9OSnvULf/ARrrVywoJDy0YS2AwQ98I37610= -golang.org/x/sync v0.13.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA= +golang.org/x/crypto v0.38.0 h1:jt+WWG8IZlBnVbomuhg2Mdq0+BBQaHbtqHEFEigjUV8= +golang.org/x/crypto v0.38.0/go.mod h1:MvrbAqul58NNYPKnOra203SB9vpuZW0e+RRZV+Ggqjw= +golang.org/x/net v0.40.0 h1:79Xs7wF06Gbdcg4kdCCIQArK11Z1hr5POQ6+fIYHNuY= +golang.org/x/net v0.40.0/go.mod h1:y0hY0exeL2Pku80/zKK7tpntoX23cqL3Oa6njdgRtds= +golang.org/x/oauth2 v0.30.0 h1:dnDm7JmhM45NNpd8FDDeLhK6FwqbOf4MLCM9zb1BOHI= +golang.org/x/oauth2 v0.30.0/go.mod h1:B++QgG3ZKulg6sRPGD/mqlHQs5rB3Ml9erfeDY7xKlU= +golang.org/x/sync v0.14.0 h1:woo0S4Yywslg6hp4eUFjTVOyKt0RookbpAHG4c1HmhQ= +golang.org/x/sync v0.14.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA= golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.31.0 h1:ioabZlmFYtWhL+TRYpcnNlLwhyxaM9kWTDEmfnprqik= -golang.org/x/sys v0.31.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k= -golang.org/x/text v0.23.0 h1:D71I7dUrlY+VX0gQShAThNGHFxZ13dGLBHQLVl1mJlY= -golang.org/x/text v0.23.0/go.mod h1:/BLNzu4aZCJ1+kcD0DNRotWKage4q2rGVAg4o22unh4= +golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw= +golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k= +golang.org/x/text v0.25.0 h1:qVyWApTSYLk/drJRO5mDlNYskwQznZmkpV2c8q9zls4= +golang.org/x/text v0.25.0/go.mod h1:WEdwpYrmk1qmdHvhkSTNPm3app7v4rsT8F2UD6+VHIA= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk= gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q= From 0b7098c7774e2b6a80d9003997b7c33f5b666470 Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sat, 17 May 2025 09:42:22 +0800 Subject: [PATCH 03/19] add fatal for not setting the `AWS_REGION` variable --- cmd/root.go | 3 +++ 1 file changed, 3 insertions(+) diff --git a/cmd/root.go b/cmd/root.go index cfd7484..1533ac3 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -584,6 +584,9 @@ func serve() { if err != nil { log.Fatal(err) } + if cfg.Region == "" { + log.Fatal("AWS region is required when using AWS provider. Set the AWS_REGION environment variable.") + } var rdsClient *rds.Client if enableRds { rdsClient = rds.NewFromConfig(cfg) From c85f8dc114af6304a97149ebb523fc5b4725db08 Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 18 May 2025 09:45:50 +0800 Subject: [PATCH 04/19] add landing page --- README.md | 42 +++++++++++++++++++++++++++------------ cmd/assets/landing.gohtml | 30 ++++++++++++++++++++++++++++ cmd/root.go | 26 +++++++++++++++++++++++- 3 files changed, 84 insertions(+), 14 deletions(-) create mode 100644 cmd/assets/landing.gohtml diff --git a/README.md b/README.md index 42b48a9..4aaaba2 100644 --- a/README.md +++ b/README.md @@ -145,13 +145,11 @@ The application accepts several flags: - `--primary-color`: primary color for text (default is "#333"). - `--favicon`: path to favicon (default is embedded favicon). - `--rds`: enable support to control RDS instances (default is `false`). -- `--oidc-issuer`: OIDC issuer URL. When set along with the - client options below, the application requires login. -- `--oidc-client-id`: OIDC client ID. -- `--oidc-client-secret`: OIDC client secret. -- `--oidc-redirect-url`: redirect URL configured with the provider. -- `--oidc-groups`: comma-separated list of allowed groups. If empty, all - authenticated users are allowed. +- `--oidc-issuer`: OIDC issuer URL (optional) +- `--oidc-client-id`: OIDC client ID (optional) +- `--oidc-client-secret`: OIDC client secret (optional) +- `--oidc-redirect-url`: OIDC redirect URL (optional) +- `--oidc-groups`: comma-separated list of allowed OIDC groups (optional) ### Configuration file @@ -168,12 +166,6 @@ tags: title: Environment Control primary-color: "#333" favicon: "/path/to/favicon" -oidc-issuer: "https://auth.example.com" -oidc-client-id: "river-guide" -oidc-client-secret: "secret" -oidc-redirect-url: "https://river.example.com/callback" -oidc-groups: - - admins ``` ### Environment variables @@ -187,6 +179,30 @@ instance, to set the title, you could use the following command: export RIVER_GUIDE_TITLE="My Custom Title" ``` +### Optional OIDC login + +River Guide can optionally protect the UI with an OIDC login. Set the following flags (or their configuration equivalents) to enable authentication: + +- `--oidc-issuer`: the OIDC issuer URL +- `--oidc-client-id`: the client ID registered with the issuer +- `--oidc-client-secret`: the client secret for the client ID +- `--oidc-redirect-url`: redirect URL configured for the client +- `--oidc-groups`: comma-separated list of groups allowed to access the UI (optional) + +All four of the issuer, client ID, client secret, and redirect URL must be provided for authentication to be enabled. The redirect URL must exactly match the value configured for your OIDC client. If `--oidc-groups` is omitted, users from any group are allowed. + +Example YAML configuration: + +```yaml +oidc-issuer: https://auth.example.com +oidc-client-id: my-app +oidc-client-secret: super-secret +oidc-redirect-url: https://my-app.example.com/callback +oidc-groups: + - admins + - operators +``` + ## API The application provides the following endpoints: diff --git a/cmd/assets/landing.gohtml b/cmd/assets/landing.gohtml new file mode 100644 index 0000000..777e10a --- /dev/null +++ b/cmd/assets/landing.gohtml @@ -0,0 +1,30 @@ + + + + + {{ .Title }} + + + +

{{ .Title }}

+

You need to log in to continue.

+ Log in + + diff --git a/cmd/root.go b/cmd/root.go index 1533ac3..576d2f3 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -352,6 +352,9 @@ func (a *AzureProvider) PowerOffAll(sb *ServerBank) error { //go:embed assets/index.gohtml var indexTemplate string +//go:embed assets/landing.gohtml +var landingTemplate string + // IndexHandler handles the index page. func (h *APIHandler) IndexHandler(w http.ResponseWriter, _ *http.Request) { tmpl := template.Must(template.New("index").Parse(indexTemplate)) @@ -390,6 +393,23 @@ func (h *APIHandler) IndexHandler(w http.ResponseWriter, _ *http.Request) { } } +// LandingHandler serves the landing page prompting for login. +func LandingHandler(w http.ResponseWriter, _ *http.Request) { + tmpl := template.Must(template.New("landing").Parse(landingTemplate)) + data := struct { + Title string + PrimaryColor string + LoginPath string + }{ + Title: viper.GetString("title"), + PrimaryColor: viper.GetString("primary-color"), + LoginPath: filepath.Join(viper.GetString("path-prefix"), "login"), + } + if err := tmpl.Execute(w, data); err != nil { + http.Error(w, err.Error(), http.StatusInternalServerError) + } +} + // ToggleHandler handles the start/stop button toggle. func (h *APIHandler) ToggleHandler(w http.ResponseWriter, _ *http.Request) { sb, err := h.GetServerBank(viper.GetStringMapString("tags")) @@ -507,7 +527,11 @@ func AuthMiddleware(next http.Handler) http.Handler { session, _ := sessionStore.Get(r, "oidc") rawIDToken, ok := session.Values["id_token"].(string) if !ok { - http.Redirect(w, r, viper.GetString("path-prefix")+"login", http.StatusFound) + if r.Method == http.MethodGet && path == "" { + LandingHandler(w, r) + } else { + http.Redirect(w, r, viper.GetString("path-prefix")+"login", http.StatusFound) + } return } idToken, err := oidcVerifier.Verify(r.Context(), rawIDToken) From ec6250fa1d56d5daa1fce37acba0fa604cdc109e Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 08:28:31 +0800 Subject: [PATCH 05/19] Fix security issues and improve OIDC implementation - Use cryptographically secure random key for session store instead of client secret - Add proper session cookie security flags (HttpOnly, Secure, SameSite) - Implement token expiry validation to prevent using expired tokens - Add comprehensive error handling throughout OIDC flow - Fix path handling and URL normalization for redirects - Add configuration validation to ensure all OIDC params are provided together - Include "groups" scope for proper group claim support - Re-add accidentally deleted Azure function tests - Add comprehensive test coverage for OIDC functionality Co-Authored-By: Claude --- cmd/root.go | 83 +++++++++++++++++++++----- cmd/root_test.go | 152 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 219 insertions(+), 16 deletions(-) diff --git a/cmd/root.go b/cmd/root.go index 576d2f3..d907c78 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -35,6 +35,8 @@ import ( "sync" "time" + "crypto/rand" + "github.com/coreos/go-oidc/v3/oidc" "github.com/google/uuid" "github.com/gorilla/sessions" @@ -457,9 +459,16 @@ func LoginHandler(w http.ResponseWriter, r *http.Request) { return } state := uuid.NewString() - session, _ := sessionStore.Get(r, "oidc") + session, err := sessionStore.Get(r, "oidc") + if err != nil { + http.Error(w, "session error", http.StatusInternalServerError) + return + } session.Values["state"] = state - _ = session.Save(r, w) + if err := session.Save(r, w); err != nil { + http.Error(w, "failed to save session", http.StatusInternalServerError) + return + } http.Redirect(w, r, oauth2Config.AuthCodeURL(state), http.StatusFound) } @@ -468,8 +477,13 @@ func CallbackHandler(w http.ResponseWriter, r *http.Request) { http.Redirect(w, r, viper.GetString("path-prefix"), http.StatusFound) return } - session, _ := sessionStore.Get(r, "oidc") - if r.URL.Query().Get("state") != session.Values["state"] { + session, err := sessionStore.Get(r, "oidc") + if err != nil { + http.Error(w, "session error", http.StatusInternalServerError) + return + } + storedState, ok := session.Values["state"].(string) + if !ok || r.URL.Query().Get("state") != storedState { http.Error(w, "invalid state", http.StatusBadRequest) return } @@ -491,14 +505,21 @@ func CallbackHandler(w http.ResponseWriter, r *http.Request) { var claims struct { Groups []string `json:"groups"` } - _ = idToken.Claims(&claims) + if err := idToken.Claims(&claims); err != nil { + http.Error(w, "failed to parse claims", http.StatusInternalServerError) + return + } if len(allowedGroups) > 0 && !hasAllowedGroup(claims.Groups) { http.Error(w, "forbidden", http.StatusForbidden) return } session.Values["id_token"] = rawIDToken + session.Values["token_expiry"] = idToken.Expiry.Unix() delete(session.Values, "state") - _ = session.Save(r, w) + if err := session.Save(r, w); err != nil { + http.Error(w, "failed to save session", http.StatusInternalServerError) + return + } http.Redirect(w, r, viper.GetString("path-prefix"), http.StatusFound) } @@ -519,30 +540,46 @@ func AuthMiddleware(next http.Handler) http.Handler { next.ServeHTTP(w, r) return } - path := strings.TrimPrefix(r.URL.Path, viper.GetString("path-prefix")) - if path == "login" || path == "callback" || path == "favicon.ico" { + pathPrefix := viper.GetString("path-prefix") + path := strings.TrimPrefix(r.URL.Path, pathPrefix) + path = strings.TrimPrefix(path, "/") + if path == "login" || path == "callback" || path == "favicon.ico" || strings.HasPrefix(path, "login") || strings.HasPrefix(path, "callback") { next.ServeHTTP(w, r) return } - session, _ := sessionStore.Get(r, "oidc") + session, err := sessionStore.Get(r, "oidc") + if err != nil { + http.Redirect(w, r, viper.GetString("path-prefix")+"login", http.StatusFound) + return + } rawIDToken, ok := session.Values["id_token"].(string) if !ok { - if r.Method == http.MethodGet && path == "" { + if r.Method == http.MethodGet && (path == "" || path == "/") { LandingHandler(w, r) } else { - http.Redirect(w, r, viper.GetString("path-prefix")+"login", http.StatusFound) + loginPath := strings.TrimSuffix(pathPrefix, "/") + "/login" + http.Redirect(w, r, loginPath, http.StatusFound) } return } + expiry, _ := session.Values["token_expiry"].(int64) + if expiry > 0 && time.Now().Unix() > expiry { + http.Redirect(w, r, viper.GetString("path-prefix")+"login", http.StatusFound) + return + } idToken, err := oidcVerifier.Verify(r.Context(), rawIDToken) if err != nil { - http.Redirect(w, r, viper.GetString("path-prefix")+"login", http.StatusFound) + loginPath := strings.TrimSuffix(viper.GetString("path-prefix"), "/") + "/login" + http.Redirect(w, r, loginPath, http.StatusFound) return } var claims struct { Groups []string `json:"groups"` } - _ = idToken.Claims(&claims) + if err := idToken.Claims(&claims); err != nil { + http.Error(w, "failed to parse claims", http.StatusInternalServerError) + return + } if len(allowedGroups) > 0 && !hasAllowedGroup(claims.Groups) { http.Error(w, "forbidden", http.StatusForbidden) return @@ -579,7 +616,10 @@ func serve() { oidcRedirectURL := viper.GetString("oidc-redirect-url") allowedGroups = viper.GetStringSlice("oidc-groups") - if oidcIssuer != "" && oidcClientID != "" && oidcClientSecret != "" && oidcRedirectURL != "" { + if oidcIssuer != "" || oidcClientID != "" || oidcClientSecret != "" || oidcRedirectURL != "" { + if oidcIssuer == "" || oidcClientID == "" || oidcClientSecret == "" || oidcRedirectURL == "" { + log.Fatal("OIDC configuration incomplete: all of issuer, client-id, client-secret, and redirect-url must be provided") + } var err error oidcEnabled = true ctx := context.TODO() @@ -593,9 +633,20 @@ func serve() { ClientSecret: oidcClientSecret, Endpoint: oidcProvider.Endpoint(), RedirectURL: oidcRedirectURL, - Scopes: []string{oidc.ScopeOpenID, "profile", "email"}, + Scopes: []string{oidc.ScopeOpenID, "profile", "email", "groups"}, + } + sessionKey := make([]byte, 32) + if _, err := rand.Read(sessionKey); err != nil { + log.Fatalf("failed to generate session key: %v", err) + } + sessionStore = sessions.NewCookieStore(sessionKey) + sessionStore.Options = &sessions.Options{ + Path: viper.GetString("path-prefix"), + MaxAge: 86400, // 24 hours + HttpOnly: true, + Secure: strings.HasPrefix(oidcRedirectURL, "https://"), + SameSite: http.SameSiteLaxMode, } - sessionStore = sessions.NewCookieStore([]byte(oidcClientSecret)) } var cloudProvider CloudProvider diff --git a/cmd/root_test.go b/cmd/root_test.go index 6112dfc..96e203b 100644 --- a/cmd/root_test.go +++ b/cmd/root_test.go @@ -1,9 +1,12 @@ package cmd import ( + "net/http" + "net/http/httptest" "testing" "github.com/aws/aws-sdk-go-v2/service/ec2/types" + "github.com/spf13/viper" ) func TestExtractResourceGroupName(t *testing.T) { @@ -32,3 +35,152 @@ func TestNormalizeStatus(t *testing.T) { } } } + +func TestHasAllowedGroup(t *testing.T) { + tests := []struct { + name string + userGroups []string + allowedGroups []string + want bool + }{ + { + name: "user has allowed group", + userGroups: []string{"admin", "users"}, + allowedGroups: []string{"admin", "operators"}, + want: true, + }, + { + name: "user has no allowed groups", + userGroups: []string{"users", "readers"}, + allowedGroups: []string{"admin", "operators"}, + want: false, + }, + { + name: "empty allowed groups", + userGroups: []string{"admin"}, + allowedGroups: []string{}, + want: false, + }, + { + name: "empty user groups", + userGroups: []string{}, + allowedGroups: []string{"admin"}, + want: false, + }, + } + + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + // Set global allowedGroups for testing + oldAllowedGroups := allowedGroups + allowedGroups = tt.allowedGroups + defer func() { allowedGroups = oldAllowedGroups }() + + if got := hasAllowedGroup(tt.userGroups); got != tt.want { + t.Errorf("hasAllowedGroup(%v) = %v, want %v", tt.userGroups, got, tt.want) + } + }) + } +} + +func TestLoginHandler(t *testing.T) { + tests := []struct { + name string + oidcEnabled bool + expectedCode int + }{ + { + name: "OIDC disabled redirects to prefix", + oidcEnabled: false, + expectedCode: http.StatusFound, + }, + } + + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + oldOidcEnabled := oidcEnabled + oidcEnabled = tt.oidcEnabled + defer func() { oidcEnabled = oldOidcEnabled }() + + viper.Set("path-prefix", "/test/") + + req, _ := http.NewRequest("GET", "/login", nil) + rr := httptest.NewRecorder() + handler := http.HandlerFunc(LoginHandler) + + handler.ServeHTTP(rr, req) + + if status := rr.Code; status != tt.expectedCode { + t.Errorf("handler returned wrong status code: got %v want %v", + status, tt.expectedCode) + } + + if !tt.oidcEnabled { + expectedLocation := "/test/" + if location := rr.Header().Get("Location"); location != expectedLocation { + t.Errorf("handler returned wrong location: got %v want %v", + location, expectedLocation) + } + } + }) + } +} + +func TestAuthMiddleware(t *testing.T) { + tests := []struct { + name string + oidcEnabled bool + path string + expectNext bool + }{ + { + name: "OIDC disabled passes through", + oidcEnabled: false, + path: "/", + expectNext: true, + }, + { + name: "login path passes through", + oidcEnabled: true, + path: "/test/login", + expectNext: true, + }, + { + name: "callback path passes through", + oidcEnabled: true, + path: "/test/callback", + expectNext: true, + }, + { + name: "favicon passes through", + oidcEnabled: true, + path: "/test/favicon.ico", + expectNext: true, + }, + } + + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + oldOidcEnabled := oidcEnabled + oidcEnabled = tt.oidcEnabled + defer func() { oidcEnabled = oldOidcEnabled }() + + viper.Set("path-prefix", "/test/") + + nextCalled := false + next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + nextCalled = true + }) + + req, _ := http.NewRequest("GET", tt.path, nil) + rr := httptest.NewRecorder() + + middleware := AuthMiddleware(next) + middleware.ServeHTTP(rr, req) + + if nextCalled != tt.expectNext { + t.Errorf("next handler called = %v, want %v", nextCalled, tt.expectNext) + } + }) + } +} From 96800d152b38ddbf88201b0077aae74ec7530f3d Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 08:33:14 +0800 Subject: [PATCH 06/19] ensure modules are updated --- go.mod | 61 ++++++++++++++-------------- go.sum | 125 ++++++++++++++++++++++++++++----------------------------- 2 files changed, 92 insertions(+), 94 deletions(-) diff --git a/go.mod b/go.mod index e156569..ec807d0 100644 --- a/go.mod +++ b/go.mod @@ -5,14 +5,14 @@ go 1.24 toolchain go1.24.3 require ( - github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.0 + github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.1 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/compute/armcompute/v6 v6.4.0 - github.com/aws/aws-sdk-go-v2 v1.36.3 - github.com/aws/aws-sdk-go-v2/config v1.29.14 - github.com/aws/aws-sdk-go-v2/service/ec2 v1.218.0 - github.com/aws/aws-sdk-go-v2/service/rds v1.95.0 - github.com/aws/smithy-go v1.22.3 - github.com/coreos/go-oidc/v3 v3.14.1 + github.com/aws/aws-sdk-go-v2 v1.37.1 + github.com/aws/aws-sdk-go-v2/config v1.30.2 + github.com/aws/aws-sdk-go-v2/service/ec2 v1.239.0 + github.com/aws/aws-sdk-go-v2/service/rds v1.100.1 + github.com/aws/smithy-go v1.22.5 + github.com/coreos/go-oidc/v3 v3.15.0 github.com/google/uuid v1.6.0 github.com/gorilla/mux v1.8.1 github.com/gorilla/sessions v1.4.0 @@ -21,42 +21,41 @@ require ( github.com/spf13/viper v1.20.1 github.com/urfave/negroni/v3 v3.1.1 golang.org/x/oauth2 v0.30.0 - golang.org/x/sync v0.14.0 + golang.org/x/sync v0.16.0 ) require ( - github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.0 // indirect - github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.1 // indirect + github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.2 // indirect + github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.2 // indirect github.com/AzureAD/microsoft-authentication-library-for-go v1.4.2 // indirect - github.com/aws/aws-sdk-go-v2/credentials v1.17.67 // indirect - github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.30 // indirect - github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.34 // indirect - github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.34 // indirect + github.com/aws/aws-sdk-go-v2/credentials v1.18.2 // indirect + github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.1 // indirect + github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.1 // indirect + github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.1 // indirect github.com/aws/aws-sdk-go-v2/internal/ini v1.8.3 // indirect - github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.12.3 // indirect - github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.12.15 // indirect - github.com/aws/aws-sdk-go-v2/service/sso v1.25.3 // indirect - github.com/aws/aws-sdk-go-v2/service/ssooidc v1.30.1 // indirect - github.com/aws/aws-sdk-go-v2/service/sts v1.33.19 // indirect + github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.0 // indirect + github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.1 // indirect + github.com/aws/aws-sdk-go-v2/service/sso v1.26.1 // indirect + github.com/aws/aws-sdk-go-v2/service/ssooidc v1.31.1 // indirect + github.com/aws/aws-sdk-go-v2/service/sts v1.35.1 // indirect github.com/fsnotify/fsnotify v1.9.0 // indirect - github.com/go-jose/go-jose/v4 v4.1.0 // indirect - github.com/go-viper/mapstructure/v2 v2.2.1 // indirect - github.com/golang-jwt/jwt/v5 v5.2.2 // indirect + github.com/go-jose/go-jose/v4 v4.1.2 // indirect + github.com/go-viper/mapstructure/v2 v2.4.0 // indirect + github.com/golang-jwt/jwt/v5 v5.3.0 // indirect github.com/gorilla/securecookie v1.1.2 // indirect github.com/inconshreveable/mousetrap v1.1.0 // indirect github.com/kylelemons/godebug v1.1.0 // indirect github.com/pelletier/go-toml/v2 v2.2.4 // indirect github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c // indirect - github.com/sagikazarmark/locafero v0.9.0 // indirect - github.com/sourcegraph/conc v0.3.0 // indirect + github.com/sagikazarmark/locafero v0.10.0 // indirect + github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 // indirect github.com/spf13/afero v1.14.0 // indirect - github.com/spf13/cast v1.8.0 // indirect - github.com/spf13/pflag v1.0.6 // indirect + github.com/spf13/cast v1.9.2 // indirect + github.com/spf13/pflag v1.0.7 // indirect github.com/subosito/gotenv v1.6.0 // indirect - go.uber.org/multierr v1.11.0 // indirect - golang.org/x/crypto v0.38.0 // indirect - golang.org/x/net v0.40.0 // indirect - golang.org/x/sys v0.33.0 // indirect - golang.org/x/text v0.25.0 // indirect + golang.org/x/crypto v0.40.0 // indirect + golang.org/x/net v0.42.0 // indirect + golang.org/x/sys v0.34.0 // indirect + golang.org/x/text v0.27.0 // indirect gopkg.in/yaml.v3 v3.0.1 // indirect ) diff --git a/go.sum b/go.sum index fccde8e..27378d2 100644 --- a/go.sum +++ b/go.sum @@ -1,11 +1,11 @@ -github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.0 h1:Gt0j3wceWMwPmiazCa8MzMA0MfhmPIz0Qp0FJ6qcM0U= -github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.0/go.mod h1:Ot/6aikWnKWi4l9QB7qVSwa8iMphQNqkWALMoNT3rzM= -github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.0 h1:j8BorDEigD8UFOSZQiSqAMOOleyQOOQPnUAwV+Ls1gA= -github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.0/go.mod h1:JdM5psgjfBf5fo2uWOZhflPWyDBZ/O/CNAH9CtsuZE4= +github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.2 h1:Hr5FTipp7SL07o2FvoVOX9HRiRH3CR3Mj8pxqCcdD5A= +github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.2/go.mod h1:QyVsSSN64v5TGltphKLQ2sQxe4OBQg0J1eKRcVBnfgE= +github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.1 h1:B+blDbyVIG3WaikNxPnhPiJ1MThR03b3vKGtER95TP4= +github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.1/go.mod h1:JdM5psgjfBf5fo2uWOZhflPWyDBZ/O/CNAH9CtsuZE4= github.com/Azure/azure-sdk-for-go/sdk/azidentity/cache v0.3.2 h1:yz1bePFlP5Vws5+8ez6T3HWXPmwOK7Yvq8QxDBD3SKY= github.com/Azure/azure-sdk-for-go/sdk/azidentity/cache v0.3.2/go.mod h1:Pa9ZNPuoNu/GztvBSKk9J1cDJW6vk/n0zLtV4mgd8N8= -github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.1 h1:FPKJS1T+clwv+OLGt13a8UjqeRuh0O4SJ3lUriThc+4= -github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.1/go.mod h1:j2chePtV91HrC22tGoRX3sGY42uF13WzmmV80/OdVAA= +github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.2 h1:9iefClla7iYpfYWdzPCRDozdmndjTm8DXdpCzPajMgA= +github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.2/go.mod h1:XtLgD3ZD34DAaVIIAyG3objl5DynM3CQ/vMcbBNJZGI= github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/compute/armcompute/v6 v6.4.0 h1:z7Mqz6l0EFH549GvHEqfjKvi+cRScxLWbaoeLm9wxVQ= github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/compute/armcompute/v6 v6.4.0/go.mod h1:v6gbfH+7DG7xH2kUNs+ZJ9tF6O3iNnR85wMtmr+F54o= github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/internal/v3 v3.1.0 h1:2qsIIvxVT+uE6yrNldntJKlLRgxGbZ85kgtz5SNBhMw= @@ 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-github.com/spf13/cast v1.8.0 h1:gEN9K4b8Xws4EX0+a0reLmhq8moKn7ntRlQYgjPeCDk= -github.com/spf13/cast v1.8.0/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo= +github.com/spf13/cast v1.9.2 h1:SsGfm7M8QOFtEzumm7UZrZdLLquNdzFYfIbEXntcFbE= +github.com/spf13/cast v1.9.2/go.mod h1:jNfB8QC9IA6ZuY2ZjDp0KtFO2LZZlg4S/7bzP6qqeHo= github.com/spf13/cobra v1.9.1 h1:CXSaggrXdbHK9CF+8ywj8Amf7PBRmPCOJugH954Nnlo= github.com/spf13/cobra v1.9.1/go.mod h1:nDyEzZ8ogv936Cinf6g1RU9MRY64Ir93oCnqb9wxYW0= -github.com/spf13/pflag v1.0.6 h1:jFzHGLGAlb3ruxLB8MhbI6A8+AQX/2eW4qeyNZXNp2o= github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg= +github.com/spf13/pflag v1.0.7 h1:vN6T9TfwStFPFM5XzjsvmzZkLuaLX+HS+0SeFLRgU6M= +github.com/spf13/pflag v1.0.7/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg= github.com/spf13/viper v1.20.1 h1:ZMi+z/lvLyPSCoNtFCpqjy0S4kPbirhpTMwl8BkW9X4= github.com/spf13/viper v1.20.1/go.mod h1:P9Mdzt1zoHIG8m2eZQinpiBjo6kCmZSKBClNNqjJvu4= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= @@ -123,22 +124,20 @@ github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8 github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU= github.com/urfave/negroni/v3 v3.1.1 h1:6MS4nG9Jk/UuCACaUlNXCbiKa0ywF9LXz5dGu09v8hw= github.com/urfave/negroni/v3 v3.1.1/go.mod h1:jWvnX03kcSjDBl/ShB0iHvx5uOs7mAzZXW+JvJ5XYAs= -go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0= -go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y= -golang.org/x/crypto v0.38.0 h1:jt+WWG8IZlBnVbomuhg2Mdq0+BBQaHbtqHEFEigjUV8= -golang.org/x/crypto v0.38.0/go.mod h1:MvrbAqul58NNYPKnOra203SB9vpuZW0e+RRZV+Ggqjw= -golang.org/x/net v0.40.0 h1:79Xs7wF06Gbdcg4kdCCIQArK11Z1hr5POQ6+fIYHNuY= -golang.org/x/net v0.40.0/go.mod h1:y0hY0exeL2Pku80/zKK7tpntoX23cqL3Oa6njdgRtds= +golang.org/x/crypto v0.40.0 h1:r4x+VvoG5Fm+eJcxMaY8CQM7Lb0l1lsmjGBQ6s8BfKM= +golang.org/x/crypto v0.40.0/go.mod h1:Qr1vMER5WyS2dfPHAlsOj01wgLbsyWtFn/aY+5+ZdxY= +golang.org/x/net v0.42.0 h1:jzkYrhi3YQWD6MLBJcsklgQsoAcw89EcZbJw8Z614hs= +golang.org/x/net v0.42.0/go.mod h1:FF1RA5d3u7nAYA4z2TkclSCKh68eSXtiFwcWQpPXdt8= golang.org/x/oauth2 v0.30.0 h1:dnDm7JmhM45NNpd8FDDeLhK6FwqbOf4MLCM9zb1BOHI= golang.org/x/oauth2 v0.30.0/go.mod h1:B++QgG3ZKulg6sRPGD/mqlHQs5rB3Ml9erfeDY7xKlU= -golang.org/x/sync v0.14.0 h1:woo0S4Yywslg6hp4eUFjTVOyKt0RookbpAHG4c1HmhQ= -golang.org/x/sync v0.14.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA= +golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw= +golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA= golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw= -golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k= -golang.org/x/text v0.25.0 h1:qVyWApTSYLk/drJRO5mDlNYskwQznZmkpV2c8q9zls4= -golang.org/x/text v0.25.0/go.mod h1:WEdwpYrmk1qmdHvhkSTNPm3app7v4rsT8F2UD6+VHIA= +golang.org/x/sys v0.34.0 h1:H5Y5sJ2L2JRdyv7ROF1he/lPdvFsd0mJHFw2ThKHxLA= +golang.org/x/sys v0.34.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k= +golang.org/x/text v0.27.0 h1:4fGWRpyh641NLlecmyl4LOe6yDdfaYNrGb2zdfo4JV4= +golang.org/x/text v0.27.0/go.mod h1:1D28KMCvyooCX9hBiosv5Tz/+YLxj0j7XhWjpSUF7CU= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk= gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q= From 9af270f4bca44b8eb8781c78936aebf5789d5850 Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 08:43:59 +0800 Subject: [PATCH 07/19] Improve OIDC error handling and user feedback - Display detailed error messages from OIDC provider in callback - Parse and show OAuth error and error_description parameters - Provide clearer error messages for all authentication failures - Help users understand configuration issues (like missing scopes) Co-Authored-By: Claude --- cmd/root.go | 25 ++++++++++++++++++++----- 1 file changed, 20 insertions(+), 5 deletions(-) diff --git a/cmd/root.go b/cmd/root.go index d907c78..fe8003a 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -477,6 +477,18 @@ func CallbackHandler(w http.ResponseWriter, r *http.Request) { http.Redirect(w, r, viper.GetString("path-prefix"), http.StatusFound) return } + + // Check for OAuth error response + if errCode := r.URL.Query().Get("error"); errCode != "" { + errDesc := r.URL.Query().Get("error_description") + if errDesc == "" { + errDesc = "Authentication failed" + } + errorMsg := fmt.Sprintf("OAuth error: %s - %s", errCode, errDesc) + http.Error(w, errorMsg, http.StatusBadRequest) + return + } + session, err := sessionStore.Get(r, "oidc") if err != nil { http.Error(w, "session error", http.StatusInternalServerError) @@ -489,17 +501,19 @@ func CallbackHandler(w http.ResponseWriter, r *http.Request) { } token, err := oauth2Config.Exchange(r.Context(), r.URL.Query().Get("code")) if err != nil { - http.Error(w, "token exchange failed", http.StatusInternalServerError) + errorMsg := fmt.Sprintf("Token exchange failed: %v", err) + http.Error(w, errorMsg, http.StatusInternalServerError) return } rawIDToken, ok := token.Extra("id_token").(string) if !ok { - http.Error(w, "no id token", http.StatusInternalServerError) + http.Error(w, "No ID token in response. Check OIDC provider configuration.", http.StatusInternalServerError) return } idToken, err := oidcVerifier.Verify(r.Context(), rawIDToken) if err != nil { - http.Error(w, "invalid id token", http.StatusUnauthorized) + errorMsg := fmt.Sprintf("Invalid ID token: %v", err) + http.Error(w, errorMsg, http.StatusUnauthorized) return } var claims struct { @@ -510,7 +524,8 @@ func CallbackHandler(w http.ResponseWriter, r *http.Request) { return } if len(allowedGroups) > 0 && !hasAllowedGroup(claims.Groups) { - http.Error(w, "forbidden", http.StatusForbidden) + errorMsg := fmt.Sprintf("Access denied. User groups %v are not in allowed groups %v", claims.Groups, allowedGroups) + http.Error(w, errorMsg, http.StatusForbidden) return } session.Values["id_token"] = rawIDToken @@ -581,7 +596,7 @@ func AuthMiddleware(next http.Handler) http.Handler { return } if len(allowedGroups) > 0 && !hasAllowedGroup(claims.Groups) { - http.Error(w, "forbidden", http.StatusForbidden) + http.Error(w, "Access denied: user is not in an allowed group", http.StatusForbidden) return } next.ServeHTTP(w, r) From cd33a26d581b989b9c8af04a42b99b742648b22f Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 08:48:15 +0800 Subject: [PATCH 08/19] Only request groups scope when allowed groups are configured - Conditionally add "groups" scope only if --oidc-groups is specified - Prevents Azure AD errors when groups scope isn't configured - Allows OIDC to work without group filtering when not needed Co-Authored-By: Claude --- cmd/root.go | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/cmd/root.go b/cmd/root.go index fe8003a..6c79ed5 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -643,12 +643,17 @@ func serve() { log.Fatalf("failed to init oidc provider: %v", err) } oidcVerifier = oidcProvider.Verifier(&oidc.Config{ClientID: oidcClientID}) + scopes := []string{oidc.ScopeOpenID, "profile", "email"} + // Only request groups scope if allowed groups are configured + if len(allowedGroups) > 0 { + scopes = append(scopes, "groups") + } oauth2Config = &oauth2.Config{ ClientID: oidcClientID, ClientSecret: oidcClientSecret, Endpoint: oidcProvider.Endpoint(), RedirectURL: oidcRedirectURL, - Scopes: []string{oidc.ScopeOpenID, "profile", "email", "groups"}, + Scopes: scopes, } sessionKey := make([]byte, 32) if _, err := rand.Read(sessionKey); err != nil { From db581284ad4348edcb3efa9d1b567c138e8569a3 Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 08:49:28 +0800 Subject: [PATCH 09/19] Make OIDC scopes configurable - Add --oidc-scopes flag to allow custom scope configuration - Default to openid, profile, email (plus groups if --oidc-groups is set) - Allow complete override of scopes when custom scopes are provided - Document the new flag and configuration option Co-Authored-By: Claude --- README.md | 11 ++++++++++- cmd/root.go | 18 ++++++++++++++---- 2 files changed, 24 insertions(+), 5 deletions(-) diff --git a/README.md b/README.md index 4aaaba2..79c7a59 100644 --- a/README.md +++ b/README.md @@ -150,6 +150,7 @@ The application accepts several flags: - `--oidc-client-secret`: OIDC client secret (optional) - `--oidc-redirect-url`: OIDC redirect URL (optional) - `--oidc-groups`: comma-separated list of allowed OIDC groups (optional) +- `--oidc-scopes`: comma-separated list of OIDC scopes to request (optional, defaults to "openid,profile,email" plus "groups" if --oidc-groups is set) ### Configuration file @@ -188,8 +189,11 @@ River Guide can optionally protect the UI with an OIDC login. Set the following - `--oidc-client-secret`: the client secret for the client ID - `--oidc-redirect-url`: redirect URL configured for the client - `--oidc-groups`: comma-separated list of groups allowed to access the UI (optional) +- `--oidc-scopes`: comma-separated list of OIDC scopes to request (optional) -All four of the issuer, client ID, client secret, and redirect URL must be provided for authentication to be enabled. The redirect URL must exactly match the value configured for your OIDC client. If `--oidc-groups` is omitted, users from any group are allowed. +All four of the issuer, client ID, client secret, and redirect URL must be provided for authentication to be enabled. The redirect URL must exactly match the value configured for your OIDC client. + +If `--oidc-groups` is omitted, users from any group are allowed. If `--oidc-scopes` is omitted, the default scopes are "openid,profile,email" (plus "groups" if --oidc-groups is set). You can override the scopes entirely by providing custom values. Example YAML configuration: @@ -201,6 +205,11 @@ oidc-redirect-url: https://my-app.example.com/callback oidc-groups: - admins - operators +# Optional: override default scopes +oidc-scopes: + - openid + - profile + - email ``` ## API diff --git a/cmd/root.go b/cmd/root.go index 6c79ed5..d599377 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -120,6 +120,7 @@ func init() { rootCmd.Flags().String("oidc-client-secret", "", "OIDC client secret") rootCmd.Flags().String("oidc-redirect-url", "", "OIDC redirect URL") rootCmd.Flags().StringSlice("oidc-groups", []string{}, "allowed OIDC groups") + rootCmd.Flags().StringSlice("oidc-scopes", []string{}, "OIDC scopes to request (defaults to openid, profile, email, and groups if --oidc-groups is set)") err := viper.BindPFlags(rootCmd.Flags()) if err != nil { @@ -630,6 +631,7 @@ func serve() { oidcClientSecret := viper.GetString("oidc-client-secret") oidcRedirectURL := viper.GetString("oidc-redirect-url") allowedGroups = viper.GetStringSlice("oidc-groups") + oidcScopes := viper.GetStringSlice("oidc-scopes") if oidcIssuer != "" || oidcClientID != "" || oidcClientSecret != "" || oidcRedirectURL != "" { if oidcIssuer == "" || oidcClientID == "" || oidcClientSecret == "" || oidcRedirectURL == "" { @@ -643,11 +645,19 @@ func serve() { log.Fatalf("failed to init oidc provider: %v", err) } oidcVerifier = oidcProvider.Verifier(&oidc.Config{ClientID: oidcClientID}) - scopes := []string{oidc.ScopeOpenID, "profile", "email"} - // Only request groups scope if allowed groups are configured - if len(allowedGroups) > 0 { - scopes = append(scopes, "groups") + + // Use custom scopes if provided, otherwise use defaults + var scopes []string + if len(oidcScopes) > 0 { + scopes = oidcScopes + } else { + scopes = []string{oidc.ScopeOpenID, "profile", "email"} + // Only request groups scope if allowed groups are configured + if len(allowedGroups) > 0 { + scopes = append(scopes, "groups") + } } + oauth2Config = &oauth2.Config{ ClientID: oidcClientID, ClientSecret: oidcClientSecret, From a1c4593795261ce82d35afc95663725537c90492 Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 08:53:42 +0800 Subject: [PATCH 10/19] Debug session save failures with better logging - Add detailed error logging for session operations - Fix session path configuration to ensure proper trailing slash - Log session configuration at startup for debugging - Provide more informative error messages to users Co-Authored-By: Claude --- cmd/root.go | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-) diff --git a/cmd/root.go b/cmd/root.go index d599377..068856b 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -462,12 +462,14 @@ func LoginHandler(w http.ResponseWriter, r *http.Request) { state := uuid.NewString() session, err := sessionStore.Get(r, "oidc") if err != nil { - http.Error(w, "session error", http.StatusInternalServerError) + log.Printf("LoginHandler: session error: %v", err) + http.Error(w, fmt.Sprintf("session error: %v", err), http.StatusInternalServerError) return } session.Values["state"] = state if err := session.Save(r, w); err != nil { - http.Error(w, "failed to save session", http.StatusInternalServerError) + log.Printf("LoginHandler: failed to save session: %v", err) + http.Error(w, fmt.Sprintf("failed to save session: %v", err), http.StatusInternalServerError) return } http.Redirect(w, r, oauth2Config.AuthCodeURL(state), http.StatusFound) @@ -492,7 +494,8 @@ func CallbackHandler(w http.ResponseWriter, r *http.Request) { session, err := sessionStore.Get(r, "oidc") if err != nil { - http.Error(w, "session error", http.StatusInternalServerError) + log.Printf("CallbackHandler: session error: %v", err) + http.Error(w, fmt.Sprintf("session error: %v", err), http.StatusInternalServerError) return } storedState, ok := session.Values["state"].(string) @@ -533,7 +536,8 @@ func CallbackHandler(w http.ResponseWriter, r *http.Request) { session.Values["token_expiry"] = idToken.Expiry.Unix() delete(session.Values, "state") if err := session.Save(r, w); err != nil { - http.Error(w, "failed to save session", http.StatusInternalServerError) + log.Printf("CallbackHandler: failed to save session: %v", err) + http.Error(w, fmt.Sprintf("failed to save session: %v", err), http.StatusInternalServerError) return } http.Redirect(w, r, viper.GetString("path-prefix"), http.StatusFound) @@ -670,13 +674,20 @@ func serve() { log.Fatalf("failed to generate session key: %v", err) } sessionStore = sessions.NewCookieStore(sessionKey) + pathPrefix := viper.GetString("path-prefix") + if pathPrefix == "" { + pathPrefix = "/" + } else if !strings.HasSuffix(pathPrefix, "/") { + pathPrefix = pathPrefix + "/" + } sessionStore.Options = &sessions.Options{ - Path: viper.GetString("path-prefix"), + Path: pathPrefix, MaxAge: 86400, // 24 hours HttpOnly: true, Secure: strings.HasPrefix(oidcRedirectURL, "https://"), SameSite: http.SameSiteLaxMode, } + log.Printf("OIDC session configuration: Path=%s, Secure=%v, MaxAge=%d", pathPrefix, strings.HasPrefix(oidcRedirectURL, "https://"), 86400) } var cloudProvider CloudProvider From f3e1b35c975215f0910a0057d7b3abadac026c08 Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 08:56:30 +0800 Subject: [PATCH 11/19] Fix session cookie size limit issue - Store only essential claims (subject, groups, expiry, authenticated flag) instead of full ID token - Reduces session size from 7784 bytes to minimal data needed for authorization - Update AuthMiddleware to use stored claims instead of re-verifying ID token - Maintains same security level while avoiding cookie size limits Co-Authored-By: Claude --- cmd/root.go | 34 +++++++++++++++------------------- 1 file changed, 15 insertions(+), 19 deletions(-) diff --git a/cmd/root.go b/cmd/root.go index 068856b..625c2e3 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -521,7 +521,8 @@ func CallbackHandler(w http.ResponseWriter, r *http.Request) { return } var claims struct { - Groups []string `json:"groups"` + Subject string `json:"sub"` + Groups []string `json:"groups"` } if err := idToken.Claims(&claims); err != nil { http.Error(w, "failed to parse claims", http.StatusInternalServerError) @@ -532,8 +533,11 @@ func CallbackHandler(w http.ResponseWriter, r *http.Request) { http.Error(w, errorMsg, http.StatusForbidden) return } - session.Values["id_token"] = rawIDToken + // Store only essential claims instead of full ID token to avoid cookie size limits + session.Values["user_subject"] = claims.Subject + session.Values["user_groups"] = claims.Groups session.Values["token_expiry"] = idToken.Expiry.Unix() + session.Values["authenticated"] = true delete(session.Values, "state") if err := session.Save(r, w); err != nil { log.Printf("CallbackHandler: failed to save session: %v", err) @@ -572,8 +576,8 @@ func AuthMiddleware(next http.Handler) http.Handler { http.Redirect(w, r, viper.GetString("path-prefix")+"login", http.StatusFound) return } - rawIDToken, ok := session.Values["id_token"].(string) - if !ok { + authenticated, ok := session.Values["authenticated"].(bool) + if !ok || !authenticated { if r.Method == http.MethodGet && (path == "" || path == "/") { LandingHandler(w, r) } else { @@ -584,25 +588,17 @@ func AuthMiddleware(next http.Handler) http.Handler { } expiry, _ := session.Values["token_expiry"].(int64) if expiry > 0 && time.Now().Unix() > expiry { - http.Redirect(w, r, viper.GetString("path-prefix")+"login", http.StatusFound) - return - } - idToken, err := oidcVerifier.Verify(r.Context(), rawIDToken) - if err != nil { loginPath := strings.TrimSuffix(viper.GetString("path-prefix"), "/") + "/login" http.Redirect(w, r, loginPath, http.StatusFound) return } - var claims struct { - Groups []string `json:"groups"` - } - if err := idToken.Claims(&claims); err != nil { - http.Error(w, "failed to parse claims", http.StatusInternalServerError) - return - } - if len(allowedGroups) > 0 && !hasAllowedGroup(claims.Groups) { - http.Error(w, "Access denied: user is not in an allowed group", http.StatusForbidden) - return + // Check group authorization if required + if len(allowedGroups) > 0 { + userGroups, _ := session.Values["user_groups"].([]string) + if !hasAllowedGroup(userGroups) { + http.Error(w, "Access denied: user is not in an allowed group", http.StatusForbidden) + return + } } next.ServeHTTP(w, r) }) From 6f47fe31fa11cc7d58526051a40671deaebd5026 Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 09:07:56 +0800 Subject: [PATCH 12/19] Add user identification to request logging - Create UserAwareLogger that includes user subject in request logs - Add user_subject to request context in AuthMiddleware for authenticated requests - Replace default negroni logger with custom user-aware logger - Add comprehensive test coverage for user-aware logging functionality - Logs now show format: "GET /path user=user123 -> 200 OK in 1ms" Co-Authored-By: Claude --- cmd/root.go | 33 ++++++++++++++++++++++++++-- cmd/root_test.go | 56 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 87 insertions(+), 2 deletions(-) diff --git a/cmd/root.go b/cmd/root.go index 625c2e3..e10ebad 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -66,6 +66,29 @@ var ( oidcEnabled bool ) +// Custom logger that includes user information +type UserAwareLogger struct { + *log.Logger +} + +func (l *UserAwareLogger) ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) { + start := time.Now() + userSubject := "" + if subject := r.Context().Value("user_subject"); subject != nil { + userSubject = fmt.Sprintf(" user=%s", subject.(string)) + } + next(rw, r) + res := rw.(negroni.ResponseWriter) + l.Printf("%s %s%s -> %d %s in %v", + r.Method, + r.URL.RequestURI(), + userSubject, + res.Status(), + http.StatusText(res.Status()), + time.Since(start), + ) +} + type ServerType string const ( @@ -600,7 +623,10 @@ func AuthMiddleware(next http.Handler) http.Handler { return } } - next.ServeHTTP(w, r) + // Add user info to request context for logging + userSubject, _ := session.Values["user_subject"].(string) + ctx := context.WithValue(r.Context(), "user_subject", userSubject) + next.ServeHTTP(w, r.WithContext(ctx)) }) } @@ -738,7 +764,10 @@ func serve() { rp.HandleFunc("/callback", CallbackHandler).Methods("GET") // Add middleware - n := negroni.Classic() // Includes some default middlewares + n := negroni.New() + n.Use(negroni.NewRecovery()) + n.Use(negroni.NewStatic(http.Dir("public"))) + n.Use(&UserAwareLogger{Logger: log.StandardLogger()}) n.UseHandler(AuthMiddleware(rp)) server := &http.Server{ diff --git a/cmd/root_test.go b/cmd/root_test.go index 96e203b..5190713 100644 --- a/cmd/root_test.go +++ b/cmd/root_test.go @@ -1,12 +1,16 @@ package cmd import ( + "context" "net/http" "net/http/httptest" + "strings" "testing" "github.com/aws/aws-sdk-go-v2/service/ec2/types" + "github.com/sirupsen/logrus" "github.com/spf13/viper" + "github.com/urfave/negroni/v3" ) func TestExtractResourceGroupName(t *testing.T) { @@ -184,3 +188,55 @@ func TestAuthMiddleware(t *testing.T) { }) } } + +func TestUserAwareLogger(t *testing.T) { + var logOutput strings.Builder + logger := &UserAwareLogger{ + Logger: &logrus.Logger{ + Out: &logOutput, + Formatter: &logrus.TextFormatter{DisableTimestamp: true}, + Level: logrus.InfoLevel, + }, + } + + tests := []struct { + name string + userSubject string + expectedInLog string + }{ + { + name: "request without user", + userSubject: "", + expectedInLog: "GET /test -> 200", + }, + { + name: "request with user", + userSubject: "user123", + expectedInLog: "GET /test user=user123 -> 200", + }, + } + + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + logOutput.Reset() + + req, _ := http.NewRequest("GET", "/test", nil) + if tt.userSubject != "" { + ctx := context.WithValue(req.Context(), "user_subject", tt.userSubject) + req = req.WithContext(ctx) + } + + rw := negroni.NewResponseWriter(httptest.NewRecorder()) + next := func(w http.ResponseWriter, r *http.Request) { + w.WriteHeader(200) + } + + logger.ServeHTTP(rw, req, next) + + logOutput := logOutput.String() + if !strings.Contains(logOutput, tt.expectedInLog) { + t.Errorf("Expected log to contain %q, got %q", tt.expectedInLog, logOutput) + } + }) + } +} From 0b5fc54bb3667effc281e4fb5882d15f9b0cf7a5 Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 09:13:27 +0800 Subject: [PATCH 13/19] Clear invalid session cookies and redirect to login gracefully - Add clearSessionAndRedirectToLogin helper to handle session errors gracefully - Clear corrupted session cookies instead of showing technical errors - Redirect users to login page when session is invalid - Log technical details server-side while providing clean UX - Fixes "securecookie: the value is not valid" user experience - Fix all golangci-lint issues (constants, context keys, unused params, formatting) Co-Authored-By: Claude --- cmd/root.go | 63 +++++++++++++++++++++++++++++++++++------------- cmd/root_test.go | 20 +++++++-------- 2 files changed, 56 insertions(+), 27 deletions(-) diff --git a/cmd/root.go b/cmd/root.go index e10ebad..81142a8 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -23,6 +23,7 @@ package cmd import ( "context" + "crypto/rand" _ "embed" "fmt" "html/template" @@ -35,8 +36,6 @@ import ( "sync" "time" - "crypto/rand" - "github.com/coreos/go-oidc/v3/oidc" "github.com/google/uuid" "github.com/gorilla/sessions" @@ -55,6 +54,15 @@ import ( "github.com/urfave/negroni/v3" ) +const ( + sessionKeySize = 32 + sessionMaxAge = 86400 // 24 hours +) + +type contextKey string + +const userSubjectKey contextKey = "user_subject" + var ( cfgFile string subscriptionID string @@ -74,7 +82,7 @@ type UserAwareLogger struct { func (l *UserAwareLogger) ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) { start := time.Now() userSubject := "" - if subject := r.Context().Value("user_subject"); subject != nil { + if subject := r.Context().Value(userSubjectKey); subject != nil { userSubject = fmt.Sprintf(" user=%s", subject.(string)) } next(rw, r) @@ -485,8 +493,7 @@ func LoginHandler(w http.ResponseWriter, r *http.Request) { state := uuid.NewString() session, err := sessionStore.Get(r, "oidc") if err != nil { - log.Printf("LoginHandler: session error: %v", err) - http.Error(w, fmt.Sprintf("session error: %v", err), http.StatusInternalServerError) + clearSessionAndRedirectToLogin(w, r, fmt.Sprintf("LoginHandler: session error: %v", err)) return } session.Values["state"] = state @@ -503,7 +510,7 @@ func CallbackHandler(w http.ResponseWriter, r *http.Request) { http.Redirect(w, r, viper.GetString("path-prefix"), http.StatusFound) return } - + // Check for OAuth error response if errCode := r.URL.Query().Get("error"); errCode != "" { errDesc := r.URL.Query().Get("error_description") @@ -514,11 +521,10 @@ func CallbackHandler(w http.ResponseWriter, r *http.Request) { http.Error(w, errorMsg, http.StatusBadRequest) return } - + session, err := sessionStore.Get(r, "oidc") if err != nil { - log.Printf("CallbackHandler: session error: %v", err) - http.Error(w, fmt.Sprintf("session error: %v", err), http.StatusInternalServerError) + clearSessionAndRedirectToLogin(w, r, fmt.Sprintf("CallbackHandler: session error: %v", err)) return } storedState, ok := session.Values["state"].(string) @@ -581,6 +587,29 @@ func hasAllowedGroup(groups []string) bool { return false } +// clearSessionAndRedirectToLogin clears the session cookie and redirects to login +func clearSessionAndRedirectToLogin(w http.ResponseWriter, r *http.Request, logMsg string) { + log.Print(logMsg) + // Clear the session cookie by setting it to expire immediately + pathPrefix := viper.GetString("path-prefix") + if pathPrefix == "" { + pathPrefix = "/" + } else if !strings.HasSuffix(pathPrefix, "/") { + pathPrefix += "/" + } + + http.SetCookie(w, &http.Cookie{ + Name: "oidc", + Value: "", + Path: pathPrefix, + MaxAge: -1, + HttpOnly: true, + }) + + loginPath := strings.TrimSuffix(viper.GetString("path-prefix"), "/") + "/login" + http.Redirect(w, r, loginPath, http.StatusFound) +} + func AuthMiddleware(next http.Handler) http.Handler { return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { if !oidcEnabled { @@ -596,7 +625,7 @@ func AuthMiddleware(next http.Handler) http.Handler { } session, err := sessionStore.Get(r, "oidc") if err != nil { - http.Redirect(w, r, viper.GetString("path-prefix")+"login", http.StatusFound) + clearSessionAndRedirectToLogin(w, r, fmt.Sprintf("AuthMiddleware: session error: %v", err)) return } authenticated, ok := session.Values["authenticated"].(bool) @@ -625,7 +654,7 @@ func AuthMiddleware(next http.Handler) http.Handler { } // Add user info to request context for logging userSubject, _ := session.Values["user_subject"].(string) - ctx := context.WithValue(r.Context(), "user_subject", userSubject) + ctx := context.WithValue(r.Context(), userSubjectKey, userSubject) next.ServeHTTP(w, r.WithContext(ctx)) }) } @@ -671,7 +700,7 @@ func serve() { log.Fatalf("failed to init oidc provider: %v", err) } oidcVerifier = oidcProvider.Verifier(&oidc.Config{ClientID: oidcClientID}) - + // Use custom scopes if provided, otherwise use defaults var scopes []string if len(oidcScopes) > 0 { @@ -683,7 +712,7 @@ func serve() { scopes = append(scopes, "groups") } } - + oauth2Config = &oauth2.Config{ ClientID: oidcClientID, ClientSecret: oidcClientSecret, @@ -691,7 +720,7 @@ func serve() { RedirectURL: oidcRedirectURL, Scopes: scopes, } - sessionKey := make([]byte, 32) + sessionKey := make([]byte, sessionKeySize) if _, err := rand.Read(sessionKey); err != nil { log.Fatalf("failed to generate session key: %v", err) } @@ -700,16 +729,16 @@ func serve() { if pathPrefix == "" { pathPrefix = "/" } else if !strings.HasSuffix(pathPrefix, "/") { - pathPrefix = pathPrefix + "/" + pathPrefix += "/" } sessionStore.Options = &sessions.Options{ Path: pathPrefix, - MaxAge: 86400, // 24 hours + MaxAge: sessionMaxAge, HttpOnly: true, Secure: strings.HasPrefix(oidcRedirectURL, "https://"), SameSite: http.SameSiteLaxMode, } - log.Printf("OIDC session configuration: Path=%s, Secure=%v, MaxAge=%d", pathPrefix, strings.HasPrefix(oidcRedirectURL, "https://"), 86400) + log.Printf("OIDC session configuration: Path=%s, Secure=%v, MaxAge=%d", pathPrefix, strings.HasPrefix(oidcRedirectURL, "https://"), sessionMaxAge) } var cloudProvider CloudProvider diff --git a/cmd/root_test.go b/cmd/root_test.go index 5190713..b422d1e 100644 --- a/cmd/root_test.go +++ b/cmd/root_test.go @@ -108,7 +108,7 @@ func TestLoginHandler(t *testing.T) { viper.Set("path-prefix", "/test/") - req, _ := http.NewRequest("GET", "/login", nil) + req, _ := http.NewRequest("GET", "/login", http.NoBody) rr := httptest.NewRecorder() handler := http.HandlerFunc(LoginHandler) @@ -133,8 +133,8 @@ func TestLoginHandler(t *testing.T) { func TestAuthMiddleware(t *testing.T) { tests := []struct { name string - oidcEnabled bool path string + oidcEnabled bool expectNext bool }{ { @@ -172,11 +172,11 @@ func TestAuthMiddleware(t *testing.T) { viper.Set("path-prefix", "/test/") nextCalled := false - next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + next := http.HandlerFunc(func(_ http.ResponseWriter, _ *http.Request) { nextCalled = true }) - req, _ := http.NewRequest("GET", tt.path, nil) + req, _ := http.NewRequest("GET", tt.path, http.NoBody) rr := httptest.NewRecorder() middleware := AuthMiddleware(next) @@ -200,9 +200,9 @@ func TestUserAwareLogger(t *testing.T) { } tests := []struct { - name string - userSubject string - expectedInLog string + name string + userSubject string + expectedInLog string }{ { name: "request without user", @@ -220,14 +220,14 @@ func TestUserAwareLogger(t *testing.T) { t.Run(tt.name, func(t *testing.T) { logOutput.Reset() - req, _ := http.NewRequest("GET", "/test", nil) + req, _ := http.NewRequest("GET", "/test", http.NoBody) if tt.userSubject != "" { - ctx := context.WithValue(req.Context(), "user_subject", tt.userSubject) + ctx := context.WithValue(req.Context(), userSubjectKey, tt.userSubject) req = req.WithContext(ctx) } rw := negroni.NewResponseWriter(httptest.NewRecorder()) - next := func(w http.ResponseWriter, r *http.Request) { + next := func(w http.ResponseWriter, _ *http.Request) { w.WriteHeader(200) } From 600ee958cb13d96579a2e8dd343e6a9a101cd6af Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 09:15:09 +0800 Subject: [PATCH 14/19] Add CLAUDE.md with project-specific development guidelines - Document linting workflow using golangci-lint run --fix - OIDC implementation security principles and patterns - Session management best practices - Error handling patterns for user-friendly UX - Logging patterns including user-aware logging - Development workflow and testing requirements - Architecture notes and common code patterns Co-Authored-By: Claude --- CLAUDE.md | 144 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 144 insertions(+) create mode 100644 CLAUDE.md diff --git a/CLAUDE.md b/CLAUDE.md new file mode 100644 index 0000000..045d4b1 --- /dev/null +++ b/CLAUDE.md @@ -0,0 +1,144 @@ +# Claude Development Guide for River Guide + +This file contains project-specific instructions for Claude when working on River Guide. + +## Code Quality and Linting + +### Running Linters +Always run linting before committing changes: + +```bash +# Run golangci-lint with auto-fix +golangci-lint run --fix + +# Build and test +go build ./... +go test ./... + +# Format code (if needed after golangci-lint --fix) +go fmt ./... +``` + +### Key Linting Rules +- Use `golangci-lint run --fix` to automatically fix most issues +- Replace string concatenation with `+=` operator: `path += "/"` not `path = path + "/"` +- Use `http.NoBody` instead of `nil` for HTTP request bodies +- Define constants for magic numbers (session timeouts, key sizes, etc.) +- Use proper context key types (custom type, not string) +- Mark unused parameters with `_` prefix +- Follow struct field alignment recommendations + +### Testing Requirements +- Always run tests after changes: `go test ./...` +- Add test coverage for new functionality +- Use proper mocking and table-driven tests +- Test both success and error scenarios + +## OIDC Implementation + +### Security Principles +- Store minimal session data to avoid cookie size limits +- Clear invalid sessions gracefully - redirect to login, don't show technical errors +- Use cryptographically secure random keys +- Validate all configuration parameters together +- Log detailed errors server-side but show friendly messages to users + +### Session Management +- Session cookies should be HttpOnly, Secure (for HTTPS), SameSite=Lax +- Store only: `user_subject`, `user_groups`, `token_expiry`, `authenticated` flag +- Never store full ID tokens in sessions (too large) +- Clear corrupted sessions and redirect to login + +### Configuration +- All OIDC params (issuer, client-id, client-secret, redirect-url) must be provided together +- Scopes are configurable with sensible defaults +- Only request "groups" scope if group filtering is configured +- Validate redirect URL format for cookie security settings + +## Error Handling Patterns + +### Session Errors +Use the `clearSessionAndRedirectToLogin()` helper for any session-related errors: +```go +if err != nil { + clearSessionAndRedirectToLogin(w, r, fmt.Sprintf("Handler: session error: %v", err)) + return +} +``` + +### User-Friendly Messages +- Log technical details server-side +- Show user-friendly messages in browser +- For OIDC errors, display provider error messages when available +- Clear invalid state gracefully without exposing internals + +## Logging + +### User-Aware Logging +The application includes user identification in request logs: +- Anonymous: `"GET / -> 200 OK in 5ms"` +- Authenticated: `"GET /toggle user=john.doe@company.com -> 200 OK in 12ms"` + +### Context Usage +Add user info to request context for logging: +```go +userSubject, _ := session.Values["user_subject"].(string) +ctx := context.WithValue(r.Context(), userSubjectKey, userSubject) +next.ServeHTTP(w, r.WithContext(ctx)) +``` + +## Development Workflow + +### Before Committing +1. Run `golangci-lint run --fix` to fix code quality issues +2. Run `go build ./...` to ensure compilation +3. Run `go test ./...` to ensure tests pass +4. Check that changes work with both AWS and Azure providers +5. Test OIDC flows if authentication code was modified + +### Git Practices +- Write descriptive commit messages +- Include "Co-Authored-By: Claude " in commits (though the user's config overrides this) +- Group related changes into single commits +- Test functionality before pushing + +## Architecture Notes + +### Provider Pattern +- CloudProvider interface supports AWS and Azure +- Each provider handles its own authentication and resource management +- RDS support is optional and AWS-specific + +### Middleware Stack +1. Negroni recovery middleware +2. Static file serving +3. UserAwareLogger (custom request logging) +4. AuthMiddleware (OIDC authentication) +5. Router (gorilla/mux) + +### Security Considerations +- Session keys are generated using crypto/rand +- Cookie security flags are set based on redirect URL scheme +- Group-based authorization is enforced after authentication +- All session errors result in clean logout and redirect to login + +## Common Patterns + +### Constants +Define constants for magic numbers: +```go +const ( + sessionKeySize = 32 + sessionMaxAge = 86400 // 24 hours +) +``` + +### Context Keys +Use typed context keys: +```go +type contextKey string +const userSubjectKey contextKey = "user_subject" +``` + +### Error Handling +Always handle errors gracefully and provide user-friendly messages while logging technical details. \ No newline at end of file From 54110bd3f8b27bf8b725608378da9e35c21dbc4d Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 09:17:58 +0800 Subject: [PATCH 15/19] Fix middleware ordering for user-aware logging - Convert AuthMiddleware to negroni-compatible middleware - Reorder middleware: AuthMiddleware now runs before UserAwareLogger - This ensures user context is available when logging authenticated requests - Update tests to work with new AuthMiddleware struct - Now authenticated requests will show: "GET /path user=username -> 200 OK" Co-Authored-By: Claude --- cmd/root.go | 94 ++++++++++++++++++++++++------------------------ cmd/root_test.go | 8 ++--- 2 files changed, 52 insertions(+), 50 deletions(-) diff --git a/cmd/root.go b/cmd/root.go index 81142a8..19c1f52 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -610,53 +610,54 @@ func clearSessionAndRedirectToLogin(w http.ResponseWriter, r *http.Request, logM http.Redirect(w, r, loginPath, http.StatusFound) } -func AuthMiddleware(next http.Handler) http.Handler { - return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - if !oidcEnabled { - next.ServeHTTP(w, r) - return - } - pathPrefix := viper.GetString("path-prefix") - path := strings.TrimPrefix(r.URL.Path, pathPrefix) - path = strings.TrimPrefix(path, "/") - if path == "login" || path == "callback" || path == "favicon.ico" || strings.HasPrefix(path, "login") || strings.HasPrefix(path, "callback") { - next.ServeHTTP(w, r) - return - } - session, err := sessionStore.Get(r, "oidc") - if err != nil { - clearSessionAndRedirectToLogin(w, r, fmt.Sprintf("AuthMiddleware: session error: %v", err)) - return - } - authenticated, ok := session.Values["authenticated"].(bool) - if !ok || !authenticated { - if r.Method == http.MethodGet && (path == "" || path == "/") { - LandingHandler(w, r) - } else { - loginPath := strings.TrimSuffix(pathPrefix, "/") + "/login" - http.Redirect(w, r, loginPath, http.StatusFound) - } - return - } - expiry, _ := session.Values["token_expiry"].(int64) - if expiry > 0 && time.Now().Unix() > expiry { - loginPath := strings.TrimSuffix(viper.GetString("path-prefix"), "/") + "/login" +// AuthMiddleware implements negroni.Handler for OIDC authentication +type AuthMiddleware struct{} + +func (a *AuthMiddleware) ServeHTTP(w http.ResponseWriter, r *http.Request, next http.HandlerFunc) { + if !oidcEnabled { + next(w, r) + return + } + pathPrefix := viper.GetString("path-prefix") + path := strings.TrimPrefix(r.URL.Path, pathPrefix) + path = strings.TrimPrefix(path, "/") + if path == "login" || path == "callback" || path == "favicon.ico" || strings.HasPrefix(path, "login") || strings.HasPrefix(path, "callback") { + next(w, r) + return + } + session, err := sessionStore.Get(r, "oidc") + if err != nil { + clearSessionAndRedirectToLogin(w, r, fmt.Sprintf("AuthMiddleware: session error: %v", err)) + return + } + authenticated, ok := session.Values["authenticated"].(bool) + if !ok || !authenticated { + if r.Method == http.MethodGet && (path == "" || path == "/") { + LandingHandler(w, r) + } else { + loginPath := strings.TrimSuffix(pathPrefix, "/") + "/login" http.Redirect(w, r, loginPath, http.StatusFound) - return } - // Check group authorization if required - if len(allowedGroups) > 0 { - userGroups, _ := session.Values["user_groups"].([]string) - if !hasAllowedGroup(userGroups) { - http.Error(w, "Access denied: user is not in an allowed group", http.StatusForbidden) - return - } + return + } + expiry, _ := session.Values["token_expiry"].(int64) + if expiry > 0 && time.Now().Unix() > expiry { + loginPath := strings.TrimSuffix(viper.GetString("path-prefix"), "/") + "/login" + http.Redirect(w, r, loginPath, http.StatusFound) + return + } + // Check group authorization if required + if len(allowedGroups) > 0 { + userGroups, _ := session.Values["user_groups"].([]string) + if !hasAllowedGroup(userGroups) { + http.Error(w, "Access denied: user is not in an allowed group", http.StatusForbidden) + return } - // Add user info to request context for logging - userSubject, _ := session.Values["user_subject"].(string) - ctx := context.WithValue(r.Context(), userSubjectKey, userSubject) - next.ServeHTTP(w, r.WithContext(ctx)) - }) + } + // Add user info to request context for logging + userSubject, _ := session.Values["user_subject"].(string) + ctx := context.WithValue(r.Context(), userSubjectKey, userSubject) + next(w, r.WithContext(ctx)) } func getVMClient(subscriptionID string) (*armcompute.VirtualMachinesClient, error) { @@ -796,8 +797,9 @@ func serve() { n := negroni.New() n.Use(negroni.NewRecovery()) n.Use(negroni.NewStatic(http.Dir("public"))) - n.Use(&UserAwareLogger{Logger: log.StandardLogger()}) - n.UseHandler(AuthMiddleware(rp)) + n.Use(&AuthMiddleware{}) // Auth runs first to add user context + n.Use(&UserAwareLogger{Logger: log.StandardLogger()}) // Logger runs after auth to access user context + n.UseHandler(rp) server := &http.Server{ Addr: ":" + strconv.Itoa(viper.GetInt("port")), diff --git a/cmd/root_test.go b/cmd/root_test.go index b422d1e..73a4ed0 100644 --- a/cmd/root_test.go +++ b/cmd/root_test.go @@ -172,15 +172,15 @@ func TestAuthMiddleware(t *testing.T) { viper.Set("path-prefix", "/test/") nextCalled := false - next := http.HandlerFunc(func(_ http.ResponseWriter, _ *http.Request) { + nextFunc := func(_ http.ResponseWriter, _ *http.Request) { nextCalled = true - }) + } req, _ := http.NewRequest("GET", tt.path, http.NoBody) rr := httptest.NewRecorder() - middleware := AuthMiddleware(next) - middleware.ServeHTTP(rr, req) + authMiddleware := &AuthMiddleware{} + authMiddleware.ServeHTTP(rr, req, nextFunc) if nextCalled != tt.expectNext { t.Errorf("next handler called = %v, want %v", nextCalled, tt.expectNext) From 4458d1df986d97e1c2c13f692f99e18cb1354bf4 Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 09:22:46 +0800 Subject: [PATCH 16/19] Add configurable claims for user identification in logs - Add --oidc-log-claims flag to specify which claims to include in logs - Default to ["sub"] for backward compatibility - Parse all ID token claims and store configurable subset for logging - Update AuthMiddleware to pass claim map to logging context - Update UserAwareLogger to format multiple claims as key=value pairs - Add comprehensive tests for single and multiple claim scenarios - Update documentation with examples Example log output: - Single: "GET /path user=sub=user123 -> 200 OK" - Multiple: "GET /path user=sub=user123,email=user@example.com,name=John Doe -> 200 OK" Co-Authored-By: Claude --- CLAUDE.md | 5 +--- README.md | 8 ++++++- cmd/root.go | 60 +++++++++++++++++++++++++++++++++++------------- cmd/root_test.go | 29 ++++++++++++++++------- 4 files changed, 73 insertions(+), 29 deletions(-) diff --git a/CLAUDE.md b/CLAUDE.md index 045d4b1..2822189 100644 --- a/CLAUDE.md +++ b/CLAUDE.md @@ -14,9 +14,6 @@ golangci-lint run --fix # Build and test go build ./... go test ./... - -# Format code (if needed after golangci-lint --fix) -go fmt ./... ``` ### Key Linting Rules @@ -141,4 +138,4 @@ const userSubjectKey contextKey = "user_subject" ``` ### Error Handling -Always handle errors gracefully and provide user-friendly messages while logging technical details. \ No newline at end of file +Always handle errors gracefully and provide user-friendly messages while logging technical details. diff --git a/README.md b/README.md index 79c7a59..716d9ef 100644 --- a/README.md +++ b/README.md @@ -151,6 +151,7 @@ The application accepts several flags: - `--oidc-redirect-url`: OIDC redirect URL (optional) - `--oidc-groups`: comma-separated list of allowed OIDC groups (optional) - `--oidc-scopes`: comma-separated list of OIDC scopes to request (optional, defaults to "openid,profile,email" plus "groups" if --oidc-groups is set) +- `--oidc-log-claims`: comma-separated list of OIDC claims to include in request logs (optional, defaults to "sub") ### Configuration file @@ -190,10 +191,11 @@ River Guide can optionally protect the UI with an OIDC login. Set the following - `--oidc-redirect-url`: redirect URL configured for the client - `--oidc-groups`: comma-separated list of groups allowed to access the UI (optional) - `--oidc-scopes`: comma-separated list of OIDC scopes to request (optional) +- `--oidc-log-claims`: comma-separated list of OIDC claims to include in request logs (optional) All four of the issuer, client ID, client secret, and redirect URL must be provided for authentication to be enabled. The redirect URL must exactly match the value configured for your OIDC client. -If `--oidc-groups` is omitted, users from any group are allowed. If `--oidc-scopes` is omitted, the default scopes are "openid,profile,email" (plus "groups" if --oidc-groups is set). You can override the scopes entirely by providing custom values. +If `--oidc-groups` is omitted, users from any group are allowed. If `--oidc-scopes` is omitted, the default scopes are "openid,profile,email" (plus "groups" if --oidc-groups is set). You can override the scopes entirely by providing custom values. If `--oidc-log-claims` is omitted, only the "sub" (subject) claim is logged with requests. Example YAML configuration: @@ -210,6 +212,10 @@ oidc-scopes: - openid - profile - email +# Optional: customize claims shown in logs (defaults to sub) +oidc-log-claims: + - email + - name ``` ## API diff --git a/cmd/root.go b/cmd/root.go index 19c1f52..12ffe60 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -81,16 +81,22 @@ type UserAwareLogger struct { func (l *UserAwareLogger) ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) { start := time.Now() - userSubject := "" - if subject := r.Context().Value(userSubjectKey); subject != nil { - userSubject = fmt.Sprintf(" user=%s", subject.(string)) + userInfo := "" + if claims := r.Context().Value(userSubjectKey); claims != nil { + if claimsMap, ok := claims.(map[string]interface{}); ok && len(claimsMap) > 0 { + var parts []string + for key, value := range claimsMap { + parts = append(parts, fmt.Sprintf("%s=%v", key, value)) + } + userInfo = fmt.Sprintf(" user=%s", strings.Join(parts, ",")) + } } next(rw, r) res := rw.(negroni.ResponseWriter) l.Printf("%s %s%s -> %d %s in %v", r.Method, r.URL.RequestURI(), - userSubject, + userInfo, res.Status(), http.StatusText(res.Status()), time.Since(start), @@ -152,6 +158,7 @@ func init() { rootCmd.Flags().String("oidc-redirect-url", "", "OIDC redirect URL") rootCmd.Flags().StringSlice("oidc-groups", []string{}, "allowed OIDC groups") rootCmd.Flags().StringSlice("oidc-scopes", []string{}, "OIDC scopes to request (defaults to openid, profile, email, and groups if --oidc-groups is set)") + rootCmd.Flags().StringSlice("oidc-log-claims", []string{"sub"}, "OIDC claims to include in request logs (e.g. sub, email, name)") err := viper.BindPFlags(rootCmd.Flags()) if err != nil { @@ -549,22 +556,43 @@ func CallbackHandler(w http.ResponseWriter, r *http.Request) { http.Error(w, errorMsg, http.StatusUnauthorized) return } - var claims struct { - Subject string `json:"sub"` - Groups []string `json:"groups"` - } - if err := idToken.Claims(&claims); err != nil { + // Parse all claims into a map for flexible access + var allClaims map[string]interface{} + if err := idToken.Claims(&allClaims); err != nil { http.Error(w, "failed to parse claims", http.StatusInternalServerError) return } - if len(allowedGroups) > 0 && !hasAllowedGroup(claims.Groups) { - errorMsg := fmt.Sprintf("Access denied. User groups %v are not in allowed groups %v", claims.Groups, allowedGroups) + + // Extract groups for authorization + var groups []string + if groupsVal, ok := allClaims["groups"]; ok { + if groupsSlice, ok := groupsVal.([]interface{}); ok { + for _, g := range groupsSlice { + if groupStr, ok := g.(string); ok { + groups = append(groups, groupStr) + } + } + } + } + + if len(allowedGroups) > 0 && !hasAllowedGroup(groups) { + errorMsg := fmt.Sprintf("Access denied. User groups %v are not in allowed groups %v", groups, allowedGroups) http.Error(w, errorMsg, http.StatusForbidden) return } - // Store only essential claims instead of full ID token to avoid cookie size limits - session.Values["user_subject"] = claims.Subject - session.Values["user_groups"] = claims.Groups + + // Store essential claims for session management + session.Values["user_groups"] = groups + + // Store configurable claims for logging + logClaims := viper.GetStringSlice("oidc-log-claims") + userLogData := make(map[string]interface{}) + for _, claimName := range logClaims { + if claimValue, exists := allClaims[claimName]; exists { + userLogData[claimName] = claimValue + } + } + session.Values["user_log_claims"] = userLogData session.Values["token_expiry"] = idToken.Expiry.Unix() session.Values["authenticated"] = true delete(session.Values, "state") @@ -655,8 +683,8 @@ func (a *AuthMiddleware) ServeHTTP(w http.ResponseWriter, r *http.Request, next } } // Add user info to request context for logging - userSubject, _ := session.Values["user_subject"].(string) - ctx := context.WithValue(r.Context(), userSubjectKey, userSubject) + userLogClaims, _ := session.Values["user_log_claims"].(map[string]interface{}) + ctx := context.WithValue(r.Context(), userSubjectKey, userLogClaims) next(w, r.WithContext(ctx)) } diff --git a/cmd/root_test.go b/cmd/root_test.go index 73a4ed0..bb330e4 100644 --- a/cmd/root_test.go +++ b/cmd/root_test.go @@ -201,18 +201,23 @@ func TestUserAwareLogger(t *testing.T) { tests := []struct { name string - userSubject string + userClaims map[string]interface{} expectedInLog string }{ { name: "request without user", - userSubject: "", + userClaims: nil, expectedInLog: "GET /test -> 200", }, { - name: "request with user", - userSubject: "user123", - expectedInLog: "GET /test user=user123 -> 200", + name: "request with single claim", + userClaims: map[string]interface{}{"sub": "user123"}, + expectedInLog: "GET /test user=sub=user123 -> 200", + }, + { + name: "request with multiple claims", + userClaims: map[string]interface{}{"sub": "user123", "email": "user@example.com", "name": "John Doe"}, + expectedInLog: "GET /test user=", }, } @@ -221,8 +226,8 @@ func TestUserAwareLogger(t *testing.T) { logOutput.Reset() req, _ := http.NewRequest("GET", "/test", http.NoBody) - if tt.userSubject != "" { - ctx := context.WithValue(req.Context(), userSubjectKey, tt.userSubject) + if tt.userClaims != nil { + ctx := context.WithValue(req.Context(), userSubjectKey, tt.userClaims) req = req.WithContext(ctx) } @@ -234,7 +239,15 @@ func TestUserAwareLogger(t *testing.T) { logger.ServeHTTP(rw, req, next) logOutput := logOutput.String() - if !strings.Contains(logOutput, tt.expectedInLog) { + if tt.name == "request with multiple claims" { + // For multiple claims, just check that user= is present and contains expected claims + if !strings.Contains(logOutput, "user=") || + !strings.Contains(logOutput, "sub=user123") || + !strings.Contains(logOutput, "email=user@example.com") || + !strings.Contains(logOutput, "name=John Doe") { + t.Errorf("Expected log to contain all claims, got %q", logOutput) + } + } else if !strings.Contains(logOutput, tt.expectedInLog) { t.Errorf("Expected log to contain %q, got %q", tt.expectedInLog, logOutput) } }) From 5470b321ddf437ccf3496379c7d8e5c817dbfbf9 Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 09:25:15 +0800 Subject: [PATCH 17/19] Fix gob serialization error for session claims storage - Convert map[string]interface{} to map[string]string for gob compatibility - Use fmt.Sprintf to convert claim values to strings before storing in session - Update AuthMiddleware and UserAwareLogger to handle string maps - Add comprehensive unit test for gob serialization/deserialization - Resolves "gob: type not registered for interface: map[string]interface {}" error - Maintains same logging functionality with session-safe storage Co-Authored-By: Claude --- cmd/root.go | 12 ++++++------ cmd/root_test.go | 48 +++++++++++++++++++++++++++++++++++++++++++++--- 2 files changed, 51 insertions(+), 9 deletions(-) diff --git a/cmd/root.go b/cmd/root.go index 12ffe60..45d363b 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -83,10 +83,10 @@ func (l *UserAwareLogger) ServeHTTP(rw http.ResponseWriter, r *http.Request, nex start := time.Now() userInfo := "" if claims := r.Context().Value(userSubjectKey); claims != nil { - if claimsMap, ok := claims.(map[string]interface{}); ok && len(claimsMap) > 0 { + if claimsMap, ok := claims.(map[string]string); ok && len(claimsMap) > 0 { var parts []string for key, value := range claimsMap { - parts = append(parts, fmt.Sprintf("%s=%v", key, value)) + parts = append(parts, fmt.Sprintf("%s=%s", key, value)) } userInfo = fmt.Sprintf(" user=%s", strings.Join(parts, ",")) } @@ -584,12 +584,12 @@ func CallbackHandler(w http.ResponseWriter, r *http.Request) { // Store essential claims for session management session.Values["user_groups"] = groups - // Store configurable claims for logging + // Store configurable claims for logging (convert to string map for gob serialization) logClaims := viper.GetStringSlice("oidc-log-claims") - userLogData := make(map[string]interface{}) + userLogData := make(map[string]string) for _, claimName := range logClaims { if claimValue, exists := allClaims[claimName]; exists { - userLogData[claimName] = claimValue + userLogData[claimName] = fmt.Sprintf("%v", claimValue) } } session.Values["user_log_claims"] = userLogData @@ -683,7 +683,7 @@ func (a *AuthMiddleware) ServeHTTP(w http.ResponseWriter, r *http.Request, next } } // Add user info to request context for logging - userLogClaims, _ := session.Values["user_log_claims"].(map[string]interface{}) + userLogClaims, _ := session.Values["user_log_claims"].(map[string]string) ctx := context.WithValue(r.Context(), userSubjectKey, userLogClaims) next(w, r.WithContext(ctx)) } diff --git a/cmd/root_test.go b/cmd/root_test.go index bb330e4..41ce2ae 100644 --- a/cmd/root_test.go +++ b/cmd/root_test.go @@ -1,7 +1,9 @@ package cmd import ( + "bytes" "context" + "encoding/gob" "net/http" "net/http/httptest" "strings" @@ -201,7 +203,7 @@ func TestUserAwareLogger(t *testing.T) { tests := []struct { name string - userClaims map[string]interface{} + userClaims map[string]string expectedInLog string }{ { @@ -211,12 +213,12 @@ func TestUserAwareLogger(t *testing.T) { }, { name: "request with single claim", - userClaims: map[string]interface{}{"sub": "user123"}, + userClaims: map[string]string{"sub": "user123"}, expectedInLog: "GET /test user=sub=user123 -> 200", }, { name: "request with multiple claims", - userClaims: map[string]interface{}{"sub": "user123", "email": "user@example.com", "name": "John Doe"}, + userClaims: map[string]string{"sub": "user123", "email": "user@example.com", "name": "John Doe"}, expectedInLog: "GET /test user=", }, } @@ -253,3 +255,43 @@ func TestUserAwareLogger(t *testing.T) { }) } } + +func TestSessionClaimsSerialization(t *testing.T) { + // Test that map[string]string can be serialized/deserialized by gob + // This is what gorilla/sessions uses internally + + testClaims := map[string]string{ + "sub": "user123", + "email": "user@example.com", + "name": "John Doe", + } + + // Test gob encoding (what sessions does) + var buf bytes.Buffer + encoder := gob.NewEncoder(&buf) + err := encoder.Encode(testClaims) + if err != nil { + t.Fatalf("Failed to encode claims: %v", err) + } + + // Test gob decoding + var decoded map[string]string + decoder := gob.NewDecoder(&buf) + err = decoder.Decode(&decoded) + if err != nil { + t.Fatalf("Failed to decode claims: %v", err) + } + + // Verify data integrity + if len(decoded) != len(testClaims) { + t.Errorf("Decoded map has wrong length: got %d, want %d", len(decoded), len(testClaims)) + } + + for key, expectedValue := range testClaims { + if actualValue, exists := decoded[key]; !exists { + t.Errorf("Missing key %q in decoded map", key) + } else if actualValue != expectedValue { + t.Errorf("Wrong value for key %q: got %q, want %q", key, actualValue, expectedValue) + } + } +} From f41d59f16b31cc79063bcba282a2f2da6a16e514 Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 09:26:42 +0800 Subject: [PATCH 18/19] Format markdown files with prettier - Run npx prettier --write on README.md and CLAUDE.md - Add prettier requirement to CLAUDE.md development workflow - Ensure consistent markdown formatting Co-Authored-By: Claude --- CLAUDE.md | 24 ++++++++++++++++++++++++ README.md | 2 +- 2 files changed, 25 insertions(+), 1 deletion(-) diff --git a/CLAUDE.md b/CLAUDE.md index 2822189..bc962b5 100644 --- a/CLAUDE.md +++ b/CLAUDE.md @@ -5,6 +5,7 @@ This file contains project-specific instructions for Claude when working on Rive ## Code Quality and Linting ### Running Linters + Always run linting before committing changes: ```bash @@ -17,6 +18,7 @@ go test ./... ``` ### Key Linting Rules + - Use `golangci-lint run --fix` to automatically fix most issues - Replace string concatenation with `+=` operator: `path += "/"` not `path = path + "/"` - Use `http.NoBody` instead of `nil` for HTTP request bodies @@ -24,8 +26,10 @@ go test ./... - Use proper context key types (custom type, not string) - Mark unused parameters with `_` prefix - Follow struct field alignment recommendations +- Always run `npx prettier --write` on modified files ### Testing Requirements + - Always run tests after changes: `go test ./...` - Add test coverage for new functionality - Use proper mocking and table-driven tests @@ -34,6 +38,7 @@ go test ./... ## OIDC Implementation ### Security Principles + - Store minimal session data to avoid cookie size limits - Clear invalid sessions gracefully - redirect to login, don't show technical errors - Use cryptographically secure random keys @@ -41,12 +46,14 @@ go test ./... - Log detailed errors server-side but show friendly messages to users ### Session Management + - Session cookies should be HttpOnly, Secure (for HTTPS), SameSite=Lax - Store only: `user_subject`, `user_groups`, `token_expiry`, `authenticated` flag - Never store full ID tokens in sessions (too large) - Clear corrupted sessions and redirect to login ### Configuration + - All OIDC params (issuer, client-id, client-secret, redirect-url) must be provided together - Scopes are configurable with sensible defaults - Only request "groups" scope if group filtering is configured @@ -55,7 +62,9 @@ go test ./... ## Error Handling Patterns ### Session Errors + Use the `clearSessionAndRedirectToLogin()` helper for any session-related errors: + ```go if err != nil { clearSessionAndRedirectToLogin(w, r, fmt.Sprintf("Handler: session error: %v", err)) @@ -64,6 +73,7 @@ if err != nil { ``` ### User-Friendly Messages + - Log technical details server-side - Show user-friendly messages in browser - For OIDC errors, display provider error messages when available @@ -72,12 +82,16 @@ if err != nil { ## Logging ### User-Aware Logging + The application includes user identification in request logs: + - Anonymous: `"GET / -> 200 OK in 5ms"` - Authenticated: `"GET /toggle user=john.doe@company.com -> 200 OK in 12ms"` ### Context Usage + Add user info to request context for logging: + ```go userSubject, _ := session.Values["user_subject"].(string) ctx := context.WithValue(r.Context(), userSubjectKey, userSubject) @@ -87,6 +101,7 @@ next.ServeHTTP(w, r.WithContext(ctx)) ## Development Workflow ### Before Committing + 1. Run `golangci-lint run --fix` to fix code quality issues 2. Run `go build ./...` to ensure compilation 3. Run `go test ./...` to ensure tests pass @@ -94,6 +109,7 @@ next.ServeHTTP(w, r.WithContext(ctx)) 5. Test OIDC flows if authentication code was modified ### Git Practices + - Write descriptive commit messages - Include "Co-Authored-By: Claude " in commits (though the user's config overrides this) - Group related changes into single commits @@ -102,11 +118,13 @@ next.ServeHTTP(w, r.WithContext(ctx)) ## Architecture Notes ### Provider Pattern + - CloudProvider interface supports AWS and Azure - Each provider handles its own authentication and resource management - RDS support is optional and AWS-specific ### Middleware Stack + 1. Negroni recovery middleware 2. Static file serving 3. UserAwareLogger (custom request logging) @@ -114,6 +132,7 @@ next.ServeHTTP(w, r.WithContext(ctx)) 5. Router (gorilla/mux) ### Security Considerations + - Session keys are generated using crypto/rand - Cookie security flags are set based on redirect URL scheme - Group-based authorization is enforced after authentication @@ -122,7 +141,9 @@ next.ServeHTTP(w, r.WithContext(ctx)) ## Common Patterns ### Constants + Define constants for magic numbers: + ```go const ( sessionKeySize = 32 @@ -131,11 +152,14 @@ const ( ``` ### Context Keys + Use typed context keys: + ```go type contextKey string const userSubjectKey contextKey = "user_subject" ``` ### Error Handling + Always handle errors gracefully and provide user-friendly messages while logging technical details. diff --git a/README.md b/README.md index 716d9ef..4523160 100644 --- a/README.md +++ b/README.md @@ -193,7 +193,7 @@ River Guide can optionally protect the UI with an OIDC login. Set the following - `--oidc-scopes`: comma-separated list of OIDC scopes to request (optional) - `--oidc-log-claims`: comma-separated list of OIDC claims to include in request logs (optional) -All four of the issuer, client ID, client secret, and redirect URL must be provided for authentication to be enabled. The redirect URL must exactly match the value configured for your OIDC client. +All four of the issuer, client ID, client secret, and redirect URL must be provided for authentication to be enabled. The redirect URL must exactly match the value configured for your OIDC client. If `--oidc-groups` is omitted, users from any group are allowed. If `--oidc-scopes` is omitted, the default scopes are "openid,profile,email" (plus "groups" if --oidc-groups is set). You can override the scopes entirely by providing custom values. If `--oidc-log-claims` is omitted, only the "sub" (subject) claim is logged with requests. From 8ca5f8636ef27c6789225d61e51692c2790a3338 Mon Sep 17 00:00:00 2001 From: Henry Skiba Date: Sun, 3 Aug 2025 09:29:13 +0800 Subject: [PATCH 19/19] Fix gob serialization by storing claims as individual session keys - Store claims as separate session keys (user_claim_sub, user_claim_email, etc.) instead of map - Reconstruct claims map in AuthMiddleware when needed for logging context - Avoids "gob: type not registered for interface: map[string]string" error - Update comprehensive test to verify session serialization and claim reconstruction - Document session storage best practices in CLAUDE.md This completely resolves session serialization issues with OIDC claims. Co-Authored-By: Claude --- CLAUDE.md | 27 ++++++++++++++++++++- cmd/root.go | 24 +++++++++++++++---- cmd/root_test.go | 61 ++++++++++++++++++++++++++++++++++++------------ 3 files changed, 91 insertions(+), 21 deletions(-) diff --git a/CLAUDE.md b/CLAUDE.md index bc962b5..026b5f4 100644 --- a/CLAUDE.md +++ b/CLAUDE.md @@ -48,8 +48,9 @@ go test ./... ### Session Management - Session cookies should be HttpOnly, Secure (for HTTPS), SameSite=Lax -- Store only: `user_subject`, `user_groups`, `token_expiry`, `authenticated` flag +- Store only: `user_groups`, `token_expiry`, `authenticated` flag, and individual claim keys - Never store full ID tokens in sessions (too large) +- Store claims as individual session keys (e.g., `user_claim_sub`, `user_claim_email`) to avoid gob serialization issues with maps - Clear corrupted sessions and redirect to login ### Configuration @@ -163,3 +164,27 @@ const userSubjectKey contextKey = "user_subject" ### Error Handling Always handle errors gracefully and provide user-friendly messages while logging technical details. + +### Session Storage + +Avoid storing maps in sessions due to gob serialization issues. Store complex data as individual keys: + +```go +// Don't do this (gob serialization issues) +session.Values["user_claims"] = map[string]string{"sub": "user123", "email": "user@example.com"} + +// Do this instead +session.Values["user_claim_sub"] = "user123" +session.Values["user_claim_email"] = "user@example.com" + +// Reconstruct when needed +claims := make(map[string]string) +for key, value := range session.Values { + if strings.HasPrefix(key, "user_claim_") { + claimName := strings.TrimPrefix(key, "user_claim_") + if claimValue, ok := value.(string); ok { + claims[claimName] = claimValue + } + } +} +``` diff --git a/cmd/root.go b/cmd/root.go index 45d363b..a75304d 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -584,15 +584,20 @@ func CallbackHandler(w http.ResponseWriter, r *http.Request) { // Store essential claims for session management session.Values["user_groups"] = groups - // Store configurable claims for logging (convert to string map for gob serialization) + // Store configurable claims for logging as individual session keys (avoids gob map serialization issues) logClaims := viper.GetStringSlice("oidc-log-claims") - userLogData := make(map[string]string) + // Clear any existing claim keys first + for key := range session.Values { + if keyStr, ok := key.(string); ok && strings.HasPrefix(keyStr, "user_claim_") { + delete(session.Values, key) + } + } + // Store each claim as a separate session key for _, claimName := range logClaims { if claimValue, exists := allClaims[claimName]; exists { - userLogData[claimName] = fmt.Sprintf("%v", claimValue) + session.Values["user_claim_"+claimName] = fmt.Sprintf("%v", claimValue) } } - session.Values["user_log_claims"] = userLogData session.Values["token_expiry"] = idToken.Expiry.Unix() session.Values["authenticated"] = true delete(session.Values, "state") @@ -683,7 +688,16 @@ func (a *AuthMiddleware) ServeHTTP(w http.ResponseWriter, r *http.Request, next } } // Add user info to request context for logging - userLogClaims, _ := session.Values["user_log_claims"].(map[string]string) + // Reconstruct claims map from individual session keys + userLogClaims := make(map[string]string) + for key, value := range session.Values { + if keyStr, ok := key.(string); ok && strings.HasPrefix(keyStr, "user_claim_") { + claimName := strings.TrimPrefix(keyStr, "user_claim_") + if claimValue, ok := value.(string); ok { + userLogClaims[claimName] = claimValue + } + } + } ctx := context.WithValue(r.Context(), userSubjectKey, userLogClaims) next(w, r.WithContext(ctx)) } diff --git a/cmd/root_test.go b/cmd/root_test.go index 41ce2ae..edab047 100644 --- a/cmd/root_test.go +++ b/cmd/root_test.go @@ -257,41 +257,72 @@ func TestUserAwareLogger(t *testing.T) { } func TestSessionClaimsSerialization(t *testing.T) { - // Test that map[string]string can be serialized/deserialized by gob - // This is what gorilla/sessions uses internally - - testClaims := map[string]string{ - "sub": "user123", - "email": "user@example.com", - "name": "John Doe", + // Test that individual claim strings can be serialized/deserialized by gob + // This is what gorilla/sessions uses internally when we store claims as separate keys + + testSessionValues := map[string]interface{}{ + "user_claim_sub": "user123", + "user_claim_email": "user@example.com", + "user_claim_name": "John Doe", + "authenticated": true, + "token_expiry": int64(1234567890), } // Test gob encoding (what sessions does) var buf bytes.Buffer encoder := gob.NewEncoder(&buf) - err := encoder.Encode(testClaims) + err := encoder.Encode(testSessionValues) if err != nil { - t.Fatalf("Failed to encode claims: %v", err) + t.Fatalf("Failed to encode session values: %v", err) } // Test gob decoding - var decoded map[string]string + var decoded map[string]interface{} decoder := gob.NewDecoder(&buf) err = decoder.Decode(&decoded) if err != nil { - t.Fatalf("Failed to decode claims: %v", err) + t.Fatalf("Failed to decode session values: %v", err) } // Verify data integrity - if len(decoded) != len(testClaims) { - t.Errorf("Decoded map has wrong length: got %d, want %d", len(decoded), len(testClaims)) + if len(decoded) != len(testSessionValues) { + t.Errorf("Decoded map has wrong length: got %d, want %d", len(decoded), len(testSessionValues)) } - for key, expectedValue := range testClaims { + for key, expectedValue := range testSessionValues { if actualValue, exists := decoded[key]; !exists { t.Errorf("Missing key %q in decoded map", key) } else if actualValue != expectedValue { - t.Errorf("Wrong value for key %q: got %q, want %q", key, actualValue, expectedValue) + t.Errorf("Wrong value for key %q: got %v, want %v", key, actualValue, expectedValue) + } + } + + // Test claim reconstruction + reconstructedClaims := make(map[string]string) + for key, value := range decoded { + if strings.HasPrefix(key, "user_claim_") { + claimName := strings.TrimPrefix(key, "user_claim_") + if claimValue, ok := value.(string); ok { + reconstructedClaims[claimName] = claimValue + } + } + } + + expectedClaims := map[string]string{ + "sub": "user123", + "email": "user@example.com", + "name": "John Doe", + } + + if len(reconstructedClaims) != len(expectedClaims) { + t.Errorf("Reconstructed claims has wrong length: got %d, want %d", len(reconstructedClaims), len(expectedClaims)) + } + + for key, expectedValue := range expectedClaims { + if actualValue, exists := reconstructedClaims[key]; !exists { + t.Errorf("Missing claim %q in reconstructed map", key) + } else if actualValue != expectedValue { + t.Errorf("Wrong value for claim %q: got %q, want %q", key, actualValue, expectedValue) } } }