fix: add validator to the final config struct

.github/workflows/ci.yml

@@ -2,9 +2,9 @@ name: CI
 
 on:
   pull_request:
-    branches: [ master, main ]
+    branches: [master, main]
   push:
-    branches: [ master, main ]
+    branches: [master, main]
 
 permissions:
   contents: write
@@ -16,22 +16,22 @@ jobs:
   set-version:
     runs-on: ubuntu-22.04
     container:
-      image: mcr.microsoft.com/dotnet/sdk:6.0 
+      image: mcr.microsoft.com/dotnet/sdk:10.0
     outputs:
       semVer: ${{ steps.gitversion.outputs.semVer }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: set global dir
         run: git config --system --add safe.directory "$GITHUB_WORKSPACE"
 
       - name: Install GitVersion
-        uses: gittools/actions/gitversion/setup@v1
+        uses: gittools/actions/gitversion/setup@v4
         with:
-          versionSpec: '5.x'
+          versionSpec: "6.x"
       - name: Set SemVer Version
-        uses: gittools/actions/gitversion/execute@v1
+        uses: gittools/actions/gitversion/execute@v4
         id: gitversion
 
   pr:
@@ -41,10 +41,13 @@ jobs:
       REVISION: $GITHUB_SHA
       SEMVER: ${{ needs.set-version.outputs.semVer }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
+        with:
+          # Disabling shallow clones is recommended for improving the relevancy of reporting
+          fetch-depth: 0
 
       - uses: ensono/actions/eirctl-setup@v0.3.1
-        with: 
+        with:
           version: latest
           isPrerelease: false
 
@@ -60,23 +63,27 @@ jobs:
 
       - name: Unit Tests
         run: |
-          eirctl run unit:test:run
+          eirctl run pipeline gha:unit:test
 
       - name: Publish Test Report
-        uses: mikepenz/action-junit-report@v5
+        uses: mikepenz/action-junit-report@v6
         if: success() || failure()
         with:
-          report_paths: '.coverage/report-junit.xml'
+          report_paths: ".coverage/report-junit.xml"
           commit: ${{ github.sha }}
           fail_on_failure: true
           check_name: aws-cli-auth Unit Tests
 
       - name: Analyze with SonarCloud
-        uses: SonarSource/sonarqube-scan-action@v5
+        uses: SonarSource/sonarqube-scan-action@v6
         env:
+          # Needed to get PR information
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          # Generate a token on Sonarcloud.io, add it to the secrets of this repo with the name SONAR_TOKEN (Settings > Secrets > Actions > add new repository secret)
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
         with:
           projectBaseDir: .
           args: >
             -Dsonar.projectVersion=${{ needs.set-version.outputs.semVer }}
+            -Dsonar.working.directory=.scannerwork
+            -Dsonar.scm.provider=git

.gitignore

@@ -28,4 +28,5 @@ vendor/
 .ignore*
 local/
 .deps/
-.cache/
+.cache/
+*.env

README.md

@@ -1,9 +1,9 @@
 [![Go Report Card](https://goreportcard.com/badge/github.com/DevLabFoundry/aws-cli-auth)](https://goreportcard.com/report/github.com/DevLabFoundry/aws-cli-auth)
-[![Bugs](https://sonarcloud.io/api/project_badges/measure?project=dnitsch_aws-cli-auth&metric=bugs)](https://sonarcloud.io/summary/new_code?id=dnitsch_aws-cli-auth)
-[![Technical Debt](https://sonarcloud.io/api/project_badges/measure?project=dnitsch_aws-cli-auth&metric=sqale_index)](https://sonarcloud.io/summary/new_code?id=dnitsch_aws-cli-auth)
-[![Reliability Rating](https://sonarcloud.io/api/project_badges/measure?project=dnitsch_aws-cli-auth&metric=reliability_rating)](https://sonarcloud.io/summary/new_code?id=dnitsch_aws-cli-auth)
-[![Vulnerabilities](https://sonarcloud.io/api/project_badges/measure?project=dnitsch_aws-cli-auth&metric=vulnerabilities)](https://sonarcloud.io/summary/new_code?id=dnitsch_aws-cli-auth)
-[![Coverage](https://sonarcloud.io/api/project_badges/measure?project=dnitsch_aws-cli-auth&metric=coverage)](https://sonarcloud.io/summary/new_code?id=dnitsch_aws-cli-auth)
+[![Bugs](https://sonarcloud.io/api/project_badges/measure?project=DevLabFoundry_aws-cli-auth&metric=bugs)](https://sonarcloud.io/summary/new_code?id=dnitsch_aws-cli-auth)
+[![Technical Debt](https://sonarcloud.io/api/project_badges/measure?project=DevLabFoundry_aws-cli-auth&metric=sqale_index)](https://sonarcloud.io/summary/new_code?id=dnitsch_aws-cli-auth)
+[![Reliability Rating](https://sonarcloud.io/api/project_badges/measure?project=DevLabFoundry_aws-cli-auth&metric=reliability_rating)](https://sonarcloud.io/summary/new_code?id=dnitsch_aws-cli-auth)
+[![Vulnerabilities](https://sonarcloud.io/api/project_badges/measure?project=DevLabFoundry_aws-cli-auth&metric=vulnerabilities)](https://sonarcloud.io/summary/new_code?id=dnitsch_aws-cli-auth)
+[![Coverage](https://sonarcloud.io/api/project_badges/measure?project=DevLabFoundry_aws-cli-auth&metric=coverage)](https://sonarcloud.io/summary/new_code?id=dnitsch_aws-cli-auth)
 
 # AWS CLI AUTH
 

aws-cli-auth.go

@@ -2,29 +2,33 @@ package main
 
 import (
 	"context"
-	"log"
 	"os"
 	"os/signal"
 	"syscall"
+	"time"
 
 	"github.com/DevLabFoundry/aws-cli-auth/cmd"
+	"github.com/rs/zerolog"
 )
 
 func main() {
 	ctx, stop := signal.NotifyContext(context.Background(), []os.Signal{os.Interrupt, syscall.SIGTERM, os.Kill}...)
 	defer stop()
+	logger := zerolog.New(zerolog.ConsoleWriter{Out: os.Stderr, TimeFormat: time.RFC3339}).
+		Level(zerolog.ErrorLevel).
+		With().Timestamp().
+		Logger()
 
 	go func() {
 		<-ctx.Done()
 		stop()
-		// log.Printf("\x1b[31minterrupted: %s\x1b[0m", ctx.Err())
-		os.Exit(0)
+		logger.Fatal().Msgf("\x1b[31minterrupted: %s\x1b[0m", ctx.Err())
 	}()
 
-	c := cmd.New()
+	c := cmd.New(logger)
 	c.WithSubCommands(cmd.SubCommands()...)
 
 	if err := c.Execute(ctx); err != nil {
-		log.Fatalf("\x1b[31m%s\x1b[0m", err)
+		logger.Fatal().Msgf("\x1b[31m%s\x1b[0m", err)
 	}
 }

cmd/awscliauth.go

@@ -9,6 +9,8 @@ import (
 
 	"github.com/DevLabFoundry/aws-cli-auth/internal/credentialexchange"
 	"github.com/Ensono/eirctl/selfupdate"
+	"github.com/rs/zerolog"
+	"github.com/savioxavier/termlink"
 	"github.com/spf13/cobra"
 )
 
@@ -23,6 +25,7 @@ type Root struct {
 	// ChannelErr io.Writer
 	// viperConf  *viper.Viper
 	rootFlags *RootCmdFlags
+	logger    zerolog.Logger
 	Datadir   string
 }
 
@@ -35,9 +38,10 @@ type RootCmdFlags struct {
 	CustomIniLocation string
 }
 
-func New() *Root {
+func New(logger zerolog.Logger) *Root {
 	rf := &RootCmdFlags{}
 	r := &Root{
+		logger:    logger,
 		rootFlags: rf,
 		Cmd: &cobra.Command{
 			Use:   "aws-cli-auth",
@@ -57,8 +61,8 @@ Stores them under the $HOME/.aws/credentials file under a specified path or retu
 	r.Cmd.PersistentFlags().StringVarP(&rf.CfgSectionName, "cfg-section", "", "", "Config section name to use in the look up of the config ini file (~/.aws-cli-auth.ini) and in the AWS credentials file")
 	// When specifying store in profile the config section name must be provided
 	r.Cmd.MarkFlagsRequiredTogether("store-profile", "cfg-section")
-	r.Cmd.PersistentFlags().IntVarP(&rf.Duration, "max-duration", "d", 900, `Override default max session duration, in seconds, of the role session [900-43200]. 
-NB: This cannot be higher than the 3600 as the API does not allow for AssumeRole for sessions longer than an hour`)
+	r.Cmd.PersistentFlags().IntVarP(&rf.Duration, "max-duration", "d", 900, fmt.Sprintf("Override default max session duration, in seconds, of the role session [900-43200].\nNB: This cannot be higher than the 3600 as the API does not allow for AssumeRole for sessions longer than an hour\nMore info on this and especially around role-chaining\nSee %s",
+		termlink.Link("AWS SDK Duration", "https://docs.aws.amazon.com/STS/latest/APIReference/API_AssumeRole.html#API_AssumeRole_RequestParameters")))
 	r.Cmd.PersistentFlags().BoolVarP(&rf.Verbose, "verbose", "v", false, "Verbose output")
 	r.Cmd.PersistentFlags().StringVarP(&rf.CustomIniLocation, "config-file", "c", "", "Specify the custom location of config file")
 

cmd/awscliauth_test.go

@@ -12,13 +12,14 @@ import (
 	"github.com/DevLabFoundry/aws-cli-auth/cmd"
 	"github.com/DevLabFoundry/aws-cli-auth/internal/credentialexchange"
 	"github.com/DevLabFoundry/aws-cli-auth/internal/web"
+	"github.com/rs/zerolog"
 )
 
 func cmdHelperExecutor(t *testing.T, args []string) (stdOut *bytes.Buffer, errOut *bytes.Buffer, err error) {
 	t.Helper()
 	errOut = new(bytes.Buffer)
 	stdOut = new(bytes.Buffer)
-	c := cmd.New()
+	c := cmd.New(zerolog.New(io.Discard))
 	c.WithSubCommands(cmd.SubCommands()...)
 	c.Cmd.SetArgs(args)
 	c.Cmd.SetErr(errOut)

cmd/saml.go

@@ -13,12 +13,15 @@
 	"github.com/DevLabFoundry/aws-cli-auth/internal/web"
 	"github.com/aws/aws-sdk-go-v2/config"
 	"github.com/aws/aws-sdk-go-v2/service/sts"
+	validator "github.com/rezakhademix/govalidator/v2"
+	"github.com/rs/zerolog"
 	"github.com/spf13/cobra"
 	"gopkg.in/ini.v1"
 )
 
 var (
 	ErrUnableToCreateSession = errors.New("sts - cannot start a new session")
+	ErrValidationFailed      = errors.New("missing values")
 )
 
 const (
@@ -64,17 +67,24 @@
 			if err != nil {
 				return err
 			}
-
+			if r.rootFlags.Verbose {
+				r.logger = r.logger.Level(zerolog.DebugLevel)
+			}
+			r.logger.Debug().Str("CustomIniLocation", r.rootFlags.CustomIniLocation).Msg("if empty using default ~/.aws-cli-auth.ini")
 			iniFile, err := samlInitConfig(r.rootFlags.CustomIniLocation)
 			if err != nil {
 				return err
 			}
 
+			r.logger.Debug().Msgf("iniFile: %+v", iniFile)
+
 			conf, err := credentialexchange.LoadCliConfig(iniFile, r.rootFlags.CfgSectionName)
 			if err != nil {
 				return err
 			}
 
+			r.logger.Debug().Str("section", r.rootFlags.CfgSectionName).Msgf("loaded section: %+v", conf)
+
 			if err := ConfigFromFlags(conf, r.rootFlags, flags, user.Username); err != nil {
 				return err
 			}
@@ -95,30 +105,35 @@
 				saveRole = allRoles[len(allRoles)-1]
 			}
 
+			r.logger.Debug().Str("saveRole", saveRole).
+				Str("SsoEndpoint", conf.SsoUserEndpoint).
+				Str("SsoCredFedEndpoint", conf.SsoCredFedEndpoint).
+				Msg("")
+
 			secretStore, err := credentialexchange.NewSecretStore(saveRole,
 				fmt.Sprintf("%s-%s", credentialexchange.SELF_NAME, credentialexchange.RoleKeyConverter(saveRole)),
 				os.TempDir(), user.Username)
 			if err != nil {
 				return err
 			}
 
-			// we want to remove any AWS_* env vars that could interfere with the default config
-			// for _, envVar := range []string{"AWS_PROFILE", "AWS_ACCESS_KEY_ID",
-			// 	"AWS_SECRET_ACCESS_KEY", "AWS_SESSION_TOKEN"} {
-			// 	os.Unsetenv(envVar)
-			// }
-
-			awsConf, err := config.LoadDefaultConfig(ctx)
+			cfg, err := config.LoadDefaultConfig(ctx)
 			if err != nil {
 				return fmt.Errorf("failed to create session %s, %w", err, ErrUnableToCreateSession)
 			}
 
-			svc := sts.NewFromConfig(awsConf)
+			if cfg.Region == "" {
+				// cfg.en
+				return fmt.Errorf("unable to deduce AWS region, AWS_REGION, AWS_DEFAULT_REGION, ~/.aws/config default or profile level region must be set")
+			}
+
+			svc := sts.NewFromConfig(cfg)
+			cre := credentialexchange.New(r.logger, svc)
 			webConfig := web.NewWebConf(r.Datadir).
 				WithTimeout(flags.SamlTimeout).
 				WithCustomExecutable(conf.BaseConfig.BrowserExecutablePath)
 
-			return cmdutils.GetCredsWebUI(ctx, svc, secretStore, *conf, webConfig)
+			return cmdutils.GetCredsWebUI(ctx, cre, secretStore, *conf, webConfig)
 
 		},
 		PreRunE: func(cmd *cobra.Command, args []string) error {
@@ -156,7 +171,7 @@
 
 You can find out the path by opening your browser and typing in chrome|brave|edge://version
 `)
 	sc.cmd.PersistentFlags().BoolVarP(&flags.IsSso, "is-sso", "", false, `Enables the new AWS User portal login. 
 If this flag is specified the --sso-role must also be specified.`)
 	sc.cmd.PersistentFlags().IntVarP(&flags.ReloadBeforeTime, "reload-before", "", 0, "Triggers a credentials refresh before the specified max-duration. Value provided in seconds. Should be less than the max-duration of the session")
 	//
@@ -165,7 +180,7 @@
 	// sc.cmd.MarkFlagsRequiredTogether("principal", "role")
 	// SSO flow for SAML
 	sc.cmd.MarkFlagsRequiredTogether("is-sso", "sso-role", "sso-region")
-	sc.cmd.PersistentFlags().Int32VarP(&flags.SamlTimeout, "saml-timeout", "", 120, "Timeout in seconds, before the operation of waiting for a response is cancelled via the chrome driver")
+	sc.cmd.PersistentFlags().Int32VarP(&flags.SamlTimeout, "saml-timeout", "", 120, "Timeout in seconds, before the operation of waiting for a response is cancelled via CDP (ChromeDeubgProto)")
 	// Add subcommand to root command
 	r.Cmd.AddCommand(sc.cmd)
 }
@@ -219,5 +234,24 @@
 
 	fileConfig.BaseConfig = baseConf
 	fileConfig.Duration = d
+
+	return configValid(fileConfig)
+}
+
+func configValid(config *credentialexchange.CredentialConfig) error {
+	v := validator.New()
+	ssoVal := !config.IsSso
+	if config.IsSso {
+		ssoVal = len(config.SsoRole) > 0 && len(config.SsoRegion) > 0
+	}
+	v.RequiredString(config.ProviderUrl, "provider-url", "provider url must be specified").
+		// RequiredString(config.BaseConfig.Role, "role", "role must be provided").
+		RequiredString(config.PrincipalArn, "principal-arn", "principal ARN must be provided").
+		CustomRule(ssoVal, "is-sso", "sso-role must be specified when is-sso is set").
+		CustomRule((len(config.BaseConfig.Role) > 1 && len(config.SsoRole) < 1) || (len(config.BaseConfig.Role) < 1 && len(config.SsoRole) > 1), "role", "sso-role cannot be specified when role is also set")
+
+	if v.IsFailed() {
+		return fmt.Errorf("%w %#q", ErrValidationFailed, v.Errors())
+	}
 	return nil
 }