refactor: use ansi colors in cli

.gitignore

@@ -51,3 +51,6 @@ config.certify.yml
 
 # deepsec
 /.deepsec
+
+# jetbrains
+/.idea/

Dockerfile

@@ -52,15 +52,17 @@ WORKDIR /tinyauth
 
 COPY --from=builder /tinyauth/tinyauth ./
 
-RUN mkdir -p /data
-
 EXPOSE 3000
 
+# Make the data directory with a non-root user
+RUN addgroup tinyauth && adduser -DH tinyauth -G tinyauth
+RUN mkdir -p /data/resources /data/oidc /data/tailscale
+RUN chown -R tinyauth:tinyauth /data
+
 VOLUME ["/data"]
 
-ENV TINYAUTH_DATABASE_PATH=/data/tinyauth.db
+# Tell tinyauth that it's running in a container and where to find the data directory
-
+ENV RUNTIME_ENV=docker
-ENV TINYAUTH_RESOURCES_PATH=/data/resources
 
 ENV PATH=$PATH:/tinyauth
 

Dockerfile.distroless

@@ -40,13 +40,16 @@ COPY ./cmd ./cmd
 COPY ./internal ./internal
 COPY --from=frontend-builder /frontend/dist ./internal/assets/dist
 
-RUN mkdir -p data
-
 RUN CGO_ENABLED=0 go build -ldflags "${LDFLAGS} \
     -X github.com/tinyauthapp/tinyauth/internal/model.Version=${VERSION} \
     -X github.com/tinyauthapp/tinyauth/internal/model.CommitHash=${COMMIT_HASH} \
     -X github.com/tinyauthapp/tinyauth/internal/model.BuildTimestamp=${BUILD_TIMESTAMP}" ./cmd/tinyauth
 
+# Make the data directory with a non-root user
+RUN addgroup tinyauth && adduser -DH tinyauth -G tinyauth
+RUN mkdir -p /data/resources /data/oidc /data/tailscale
+RUN chown -R tinyauth:tinyauth /data
+
 # Runner
 FROM gcr.io/distroless/static-debian12:latest AS runner
 
@@ -55,15 +58,14 @@ WORKDIR /tinyauth
 COPY --from=builder /tinyauth/tinyauth ./
 
 # Since it's distroless, we need to copy the data directory from the builder stage
-COPY --from=builder /tinyauth/data /data
+COPY --from=builder /data /data
 
 EXPOSE 3000
 
 VOLUME ["/data"]
 
-ENV TINYAUTH_DATABASE_PATH=/data/tinyauth.db
+# Tell tinyauth that it's running in a container and where to find the data directory
-
+ENV RUNTIME_ENV=docker
-ENV TINYAUTH_RESOURCES_PATH=/data/resources
 
 ENV PATH=$PATH:/tinyauth
 

Makefile

@@ -16,6 +16,8 @@ PROD_COMPOSE := $(shell test -f "docker-compose.test.prod.yml" && echo "docker-c
 
 .DEFAULT_GOAL := binary
 
+.PHONY: deps clean-data clean-webui webui binary binary-linux-amd64 binary-linux-arm64 test vet test-race dev dev-infisical prod prod-infisical sql generate docker docker-distroless
+
 # Deps
 deps:
 	cd frontend && pnpm ci
@@ -58,12 +60,10 @@ binary-linux-arm64:
 	$(MAKE) binary
 
 # Go test
-.PHONY: test
 test:
 	go test -v ./...
 
 # Go vet
-.PHONY: vet
 vet:
 	go vet ./...
 
@@ -88,7 +88,6 @@ prod-infisical:
 	infisical run --env=dev -- docker compose -f $(PROD_COMPOSE) up --force-recreate --pull=always --remove-orphans
 
 # SQL
-.PHONY: sql
 sql:
 	sqlc generate
 
@@ -96,3 +95,11 @@ sql:
 generate:
 	go run ./gen
 	go generate ./internal/repository/...
+
+# Docker image
+docker:
+	docker buildx build -t tinyauthapp/tinyauth:dev --build-arg=VERSION=$(TAG_NAME) --build-arg=COMMIT_HASH=$(COMMIT_HASH) --build-arg=BUILD_TIMESTAMP=$(BUILD_TIMESTAMP) -f Dockerfile .
+
+# Docker image distroless
+docker-distroless:
+	docker buildx build -t tinyauthapp/tinyauth:dev-distroless --build-arg=VERSION=$(TAG_NAME) --build-arg=COMMIT_HASH=$(COMMIT_HASH) --build-arg=BUILD_TIMESTAMP=$(BUILD_TIMESTAMP) -f Dockerfile.distroless .

README.md

@@ -1,7 +1,7 @@
 <div align="center">
     <img alt="Tinyauth" title="Tinyauth" width="96" src="assets/logo-rounded.png">
     <h1>Tinyauth</h1>
-    <p>The tiniest authentication and authorization server you have ever seen.</p>
+    <p>The tiniest OpenID Certified™ authorization and authentication server you have ever seen.</p>
 </div>
 
 <div align="center">
@@ -28,6 +28,10 @@ Tinyauth is the simplest and tiniest authentication and authorization server you
 > [!NOTE]
 > This is the main development branch. For the latest stable release, see the [documentation](https://tinyauth.app) or the latest stable tag.
 
+As of 2026-06-25, Tinyauth v5.1.0 is OpenID Certified™ for Basic OP. You can find the certification details [here](https://openid.net/certification-old/certified-openid-providers-profiles/), test suite available [here](https://www.certification.openid.net/plan-detail.html?public=true&plan=H0qhpsOcQkxUE).
+
+<img alt="OpenID Certified" width="200" src="https://openid.net/wordpress-content/uploads/2016/05/oid-l-certification-mark-l-cmyk-150dpi-90mm.jpg" />
+
 ## Getting Started
 
 You can get started with Tinyauth by following the guide in the [documentation](https://tinyauth.app/docs/getting-started). There is also an available [docker-compose](./docker-compose.example.yml) file that has Traefik, Whoami and Tinyauth to demonstrate its capabilities (keep in mind that this file lives in the development branch so it may have updates that are not yet released).

cmd/tinyauth/config.go

@@ -0,0 +1,51 @@
+package main
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/tinyauthapp/paerser/cli"
+	"github.com/tinyauthapp/tinyauth/internal/model"
+	"gopkg.in/yaml.v3"
+)
+
+func configCmd(tconfig *model.Config, loaders []cli.ResourceLoader) *cli.Command {
+	return &cli.Command{
+		Name:          "config",
+		Description:   "Dump the current configuration in YAML format, useful for debugging",
+		Configuration: tconfig,
+		Resources:     loaders,
+		Run: func(_ []string) error {
+			buf := strings.Builder{}
+
+			fmt.Fprint(&buf, "Your current configuration in YAML is:\n\n")
+
+			yout, err := yaml.Marshal(&tconfig)
+
+			if err != nil {
+				return fmt.Errorf("failed to marshal yaml: %w", err)
+			}
+
+			for l := range strings.SplitSeq(string(yout), "\n") {
+				if l == "" {
+					continue
+				}
+				if strings.HasPrefix(strings.TrimLeft(l, " "), "- ") {
+					buf.WriteString(greenStyle.Render(l))
+					buf.WriteString("\n")
+					continue
+				}
+				lp := strings.SplitN(l, ":", 2)
+				buf.WriteString(redStyle.Render(lp[0]))
+				buf.WriteString(grayStyle.Render(":"))
+				if len(lp) == 2 {
+					buf.WriteString(greenStyle.Render(lp[1]))
+				}
+				buf.WriteString("\n")
+			}
+
+			fmt.Println(buf.String())
+			return nil
+		},
+	}
+}

cmd/tinyauth/create_oidc_client.go

@@ -7,8 +7,10 @@ import (
 	"strings"
 
 	"github.com/google/uuid"
-	"github.com/tinyauthapp/tinyauth/internal/utils"
 	"github.com/tinyauthapp/paerser/cli"
+	"github.com/tinyauthapp/tinyauth/internal/model"
+	"github.com/tinyauthapp/tinyauth/internal/utils"
+	"gopkg.in/yaml.v3"
 )
 
 func createOidcClientCmd() *cli.Command {
@@ -38,33 +40,91 @@ func createOidcClientCmd() *cli.Command {
 			uclientName := strings.ToUpper(clientName)
 			lclientName := strings.ToLower(clientName)
 
-			builder := strings.Builder{}
+			buf := strings.Builder{}
 
 			// header
-			fmt.Fprintf(&builder, "Created credentials for client %s\n\n", clientName)
+			fmt.Fprintf(&buf, "Created '%s' OIDC client.\n\n", clientName)
 
 			// credentials
-			fmt.Fprintf(&builder, "Client Name: %s\n", clientName)
+			fmt.Fprintf(&buf, "Credentials:\n\n")
-			fmt.Fprintf(&builder, "Client ID: %s\n", clientId)
+			fmt.Fprintf(&buf, "Client Name: %s\n", clientName)
-			fmt.Fprintf(&builder, "Client Secret: %s\n\n", clientSecret)
+			fmt.Fprintf(&buf, "Client ID: %s\n", clientId)
+			fmt.Fprintf(&buf, "Client Secret: %s\n\n", clientSecret)
 
-			// env variables
+			// end variables
-			fmt.Fprint(&builder, "Environment variables:\n\n")
+			fmt.Fprintf(&buf, "Environment variables:\n\n")
-			fmt.Fprintf(&builder, "TINYAUTH_OIDC_CLIENTS_%s_CLIENTID=%s\n", uclientName, clientId)
+			renderToBuf(&buf, []kv{
-			fmt.Fprintf(&builder, "TINYAUTH_OIDC_CLIENTS_%s_CLIENTSECRET=%s\n", uclientName, clientSecret)
+				{
-			fmt.Fprintf(&builder, "TINYAUTH_OIDC_CLIENTS_%s_NAME=%s\n\n", uclientName, utils.Capitalize(lclientName))
+					k: fmt.Sprintf("TINYAUTH_OIDC_CLIENTS_%s_CLIENTID", uclientName),
+					v: clientId,
+				},
+				{
+					k: fmt.Sprintf("TINYAUTH_OIDC_CLIENTS_%s_CLIENTSECRET", uclientName),
+					v: clientSecret,
+				},
+				{
+					k: fmt.Sprintf("TINYAUTH_OIDC_CLIENTS_%s_NAME", uclientName),
+					v: utils.Capitalize(lclientName),
+				},
+			}, "=")
+			fmt.Fprintf(&buf, "\n")
 
 			// cli flags
-			fmt.Fprint(&builder, "CLI flags:\n\n")
+			fmt.Fprintf(&buf, "CLI flags:\n\n")
-			fmt.Fprintf(&builder, "--oidc.clients.%s.clientid=%s\n", lclientName, clientId)
+			renderToBuf(&buf, []kv{
-			fmt.Fprintf(&builder, "--oidc.clients.%s.clientsecret=%s\n", lclientName, clientSecret)
+				{
-			fmt.Fprintf(&builder, "--oidc.clients.%s.name=%s\n\n", lclientName, utils.Capitalize(lclientName))
+					k: fmt.Sprintf("--oidc-clients-%s-clientid", lclientName),
+					v: clientId,
+				},
+				{
+					k: fmt.Sprintf("--oidc-clients-%s-clientsecret", lclientName),
+					v: clientSecret,
+				},
+				{
+					k: fmt.Sprintf("--oidc-clients-%s-name", lclientName),
+					v: utils.Capitalize(lclientName),
+				},
+			}, "=")
+			fmt.Fprintf(&buf, "\n")
+
+			// yaml config
+			fmt.Fprintf(&buf, "YAML config:\n\n")
+
+			yout, err := yaml.Marshal(&model.OIDCConfig{
+				Clients: map[string]model.OIDCClientConfig{
+					lclientName: {
+						ClientID:     clientId,
+						ClientSecret: clientSecret,
+						Name:         utils.Capitalize(lclientName),
+					},
+				},
+			})
+
+			if err != nil {
+				return fmt.Errorf("failed to marshal yaml: %w", err)
+			}
+
+			for l := range strings.SplitSeq(string(yout), "\n") {
+				if l == "" {
+					continue
+				}
+				lp := strings.SplitN(l, ":", 2)
+				buf.WriteString(redStyle.Render(lp[0]))
+				buf.WriteString(grayStyle.Render(":"))
+				if len(lp) == 2 {
+					buf.WriteString("")
+					buf.WriteString(greenStyle.Render(lp[1]))
+				}
+				buf.WriteString("\n")
+			}
+
+			buf.WriteString("\n")
 
 			// footer
-			fmt.Fprintln(&builder, "You can use either option to configure your OIDC client. Make sure to save these credentials as there is no way to regenerate them.")
+			fmt.Fprintln(&buf, "You can use any of the above options to configure your OIDC client. Make sure to save these credentials as there is no way to regenerate them.")
 
 			// print
-			out := builder.String()
+			out := buf.String()
 			fmt.Print(out)
 			return nil
 		},

cmd/tinyauth/create_user.go

@@ -3,11 +3,11 @@ package main
 import (
 	"errors"
 	"fmt"
+	"os"
 	"strings"
 
 	"charm.land/huh/v2"
 	"github.com/tinyauthapp/paerser/cli"
-	"github.com/tinyauthapp/tinyauth/internal/utils/logger"
 	"golang.org/x/crypto/bcrypt"
 )
 
@@ -34,62 +34,105 @@ func createUserCmd() *cli.Command {
 		&cli.FlagLoader{},
 	}
 
-	return &cli.Command{
+	cmd := &cli.Command{
 		Name:          "create",
 		Description:   "Create a user",
 		Configuration: tCfg,
 		Resources:     loaders,
-		Run: func(_ []string) error {
+	}
-			log := logger.NewLogger().WithSimpleConfig()
-			log.Init()
 
+	cmd.Run = func(_ []string) error {
 		if tCfg.Interactive {
 			form := huh.NewForm(
 				huh.NewGroup(
-						huh.NewInput().Title("Username").Value(&tCfg.Username).Validate((func(s string) error {
+					huh.NewInput().Title("Username").Value(&tCfg.Username).Validate(func(s string) error {
 						if s == "" {
 							return errors.New("username cannot be empty")
 						}
+						if strings.Contains(s, ":") {
+							return errors.New("username cannot contain ':'")
+						}
 						return nil
-						})),
+					}),
-						huh.NewInput().Title("Password").Value(&tCfg.Password).Validate((func(s string) error {
+					huh.NewInput().Title("Password").Value(&tCfg.Password).Validate(func(s string) error {
 						if s == "" {
 							return errors.New("password cannot be empty")
 						}
 						return nil
-						})),
+					}),
 					huh.NewSelect[bool]().Title("Format the output for Docker?").Options(huh.NewOption("Yes", true), huh.NewOption("No", false)).Value(&tCfg.Docker),
 				),
 			)
 
 			theme := new(themeBase)
-				err := form.WithTheme(theme).Run()
 
+			err := form.WithTheme(theme).Run()
 			if err != nil {
 				return fmt.Errorf("failed to run interactive prompt: %w", err)
 			}
 		}
 
 		if tCfg.Username == "" || tCfg.Password == "" {
+			cmd.PrintHelp(os.Stdout)
 			return errors.New("username and password cannot be empty")
 		}
 
-			log.App.Info().Str("username", tCfg.Username).Msg("Creating user")
+		if strings.Contains(tCfg.Username, ":") {
+			return errors.New("username cannot contain ':'")
+		}
 
 		passwd, err := bcrypt.GenerateFromPassword([]byte(tCfg.Password), bcrypt.DefaultCost)
 		if err != nil {
 			return fmt.Errorf("failed to hash password: %w", err)
 		}
 
-			// If docker format is enabled, escape the dollar sign
+		// Only the docker compose output needs $ escaped, the raw hash is correct everywhere else
 		passwdStr := string(passwd)
+		outputStr := passwdStr
+
 		if tCfg.Docker {
-				passwdStr = strings.ReplaceAll(passwdStr, "$", "$$")
+			outputStr = strings.ReplaceAll(passwdStr, "$", "$$")
 		}
 
-			log.App.Info().Str("user", fmt.Sprintf("%s:%s", tCfg.Username, passwdStr)).Msg("User created")
+		user := fmt.Sprintf("%s:%s", tCfg.Username, passwdStr)
+		escapedUser := fmt.Sprintf("%s:%s", tCfg.Username, outputStr)
+		escapedUser = `"` + escapedUser + `"`
 
+		buf := strings.Builder{}
+
+		// header
+		fmt.Fprintf(&buf, "Created user '%s'.\n\n", tCfg.Username)
+
+		// environment variable
+		fmt.Fprint(&buf, "Environment variable:\n\n")
+		renderToBuf(&buf, []kv{
+			{"TINYAUTH_AUTH_USERS", escapedUser},
+		}, "=")
+
+		// cli flags
+		fmt.Fprint(&buf, "\nCLI flags:\n\n")
+		renderToBuf(&buf, []kv{
+			{"--auth.users", escapedUser},
+		}, "=")
+
+		// yaml config
+		fmt.Fprint(&buf, "\nYAML config:\n\n")
+
+		buf.WriteString(redStyle.Render("auth"))
+		buf.WriteString(grayStyle.Render(":"))
+		buf.WriteString("\n")
+		buf.WriteString(redStyle.Render("  users"))
+		buf.WriteString(grayStyle.Render(":"))
+		buf.WriteString(" ")
+		buf.WriteString(greenStyle.Render(user))
+		buf.WriteString("\n\n")
+
+		// footer
+		fmt.Fprint(&buf, "Use your config option of choice to add the user to Tinyauth and then restart.")
+
+		fmt.Println(buf.String())
 		return nil
-		},
 	}
+
+	return cmd
 }

cmd/tinyauth/generate_totp.go

@@ -7,7 +7,6 @@ import (
 	"strings"
 
 	"github.com/tinyauthapp/tinyauth/internal/utils"
-	"github.com/tinyauthapp/tinyauth/internal/utils/logger"
 
 	"charm.land/huh/v2"
 	"github.com/mdp/qrterminal/v3"
@@ -34,15 +33,14 @@ func generateTotpCmd() *cli.Command {
 		&cli.FlagLoader{},
 	}
 
-	return &cli.Command{
+	cmd := &cli.Command{
 		Name:          "generate",
 		Description:   "Generate a TOTP secret",
 		Configuration: tCfg,
 		Resources:     loaders,
-		Run: func(_ []string) error {
+	}
-			log := logger.NewLogger().WithSimpleConfig()
-			log.Init()
 
+	cmd.Run = func(_ []string) error {
 		if tCfg.Interactive {
 			form := huh.NewForm(
 				huh.NewGroup(
@@ -63,6 +61,11 @@ func generateTotpCmd() *cli.Command {
 			}
 		}
 
+		if tCfg.User == "" {
+			cmd.PrintHelp(os.Stdout)
+			return fmt.Errorf("user is required")
+		}
+
 		user, err := utils.ParseUser(tCfg.User)
 
 		if err != nil {
@@ -89,9 +92,7 @@ func generateTotpCmd() *cli.Command {
 
 		secret := key.Secret()
 
-			log.App.Info().Str("secret", secret).Msg("Generated TOTP secret")
+		fmt.Printf("Scan the following QR code with your authenticator app (e.g., Google Authenticator, 2fauth, Microsoft Authenticator):\n\n")
-
-			log.App.Info().Msg("Generated QR code")
 
 		config := qrterminal.Config{
 			Level:     qrterminal.L,
@@ -110,9 +111,18 @@ func generateTotpCmd() *cli.Command {
 			user.Password = strings.ReplaceAll(user.Password, "$", "$$")
 		}
 
-			log.App.Info().Str("user", fmt.Sprintf("%s:%s:%s", user.Username, user.Password, user.TOTPSecret)).Msg("Add the totp secret to your authenticator app then use the verify command to ensure everything is working correctly.")
+		userStr := fmt.Sprintf("%s:%s:%s", user.Username, user.Password, user.TOTPSecret)
+
+		fmt.Print("\nOr add the following TOTP secret to your authenticator app: ")
+		fmt.Print(greenStyle.Render(secret))
+		fmt.Print("\n\n")
+
+		fmt.Printf("Finally, add your user '%s' back to your configuration: ", user.Username)
+		fmt.Print(greenStyle.Render(userStr))
+		fmt.Print("\n")
 
 		return nil
-		},
 	}
+
+	return cmd
 }

cmd/tinyauth/tinyauth.go

@@ -2,18 +2,21 @@ package main
 
 import (
 	"fmt"
+	"os"
+	"strings"
 
 	"charm.land/huh/v2"
+	"charm.land/lipgloss/v2"
 	"github.com/tinyauthapp/tinyauth/internal/bootstrap"
 	"github.com/tinyauthapp/tinyauth/internal/model"
 	"github.com/tinyauthapp/tinyauth/internal/utils/loaders"
 
-	"github.com/rs/zerolog/log"
 	"github.com/tinyauthapp/paerser/cli"
 )
 
 func main() {
-	tConfig := model.NewDefaultConfiguration()
+	env := model.DetectRuntimeEnv()
+	tConfig := model.NewDefaultConfiguration(env)
 
 	loaders := []cli.ResourceLoader{
 		&loaders.FileLoader{},
@@ -33,77 +36,104 @@ func main() {
 
 	cmdUser := &cli.Command{
 		Name:        "user",
-		Description: "Manage Tinyauth users",
+		Description: "Manage users",
 	}
 
 	cmdTotp := &cli.Command{
 		Name:        "totp",
-		Description: "Manage Tinyauth TOTP users",
+		Description: "Manage TOTP users",
 	}
 
 	cmdOidc := &cli.Command{
 		Name:        "oidc",
-		Description: "Manage Tinyauth OIDC clients",
+		Description: "Manage OIDC clients",
 	}
 
-	err := cmdTinyauth.AddCommand(versionCmd())
+	helpCmd := &cli.Command{
+		Name:        "help",
+		Description: "Show the help message",
+		Run: func(_ []string) error {
+			return cmdTinyauth.PrintHelp(os.Stdout)
+		},
+	}
+
+	err := cmdTinyauth.AddCommand(helpCmd)
 
 	if err != nil {
-		log.Fatal().Err(err).Msg("Failed to add version command")
+		fatalf(err, "Failed to add help command")
+	}
+
+	err = cmdTinyauth.AddCommand(versionCmd())
+
+	if err != nil {
+		fatalf(err, "Failed to add version command")
+	}
+
+	err = cmdTinyauth.AddCommand(configCmd(tConfig, loaders))
+
+	if err != nil {
+		fatalf(err, "Failed to add config command")
 	}
 
 	err = cmdUser.AddCommand(verifyUserCmd())
 
 	if err != nil {
-		log.Fatal().Err(err).Msg("Failed to add verify command")
+		fatalf(err, "Failed to add user verify command")
 	}
 
 	err = cmdTinyauth.AddCommand(healthcheckCmd())
 
 	if err != nil {
-		log.Fatal().Err(err).Msg("Failed to add healthcheck command")
+		fatalf(err, "Failed to add healthcheck command")
 	}
 
 	err = cmdTotp.AddCommand(generateTotpCmd())
 
 	if err != nil {
-		log.Fatal().Err(err).Msg("Failed to add generate command")
+		fatalf(err, "Failed to add totp generate command")
 	}
 
 	err = cmdUser.AddCommand(createUserCmd())
 
 	if err != nil {
-		log.Fatal().Err(err).Msg("Failed to add create command")
+		fatalf(err, "Failed to add create user command")
 	}
 
 	err = cmdOidc.AddCommand(createOidcClientCmd())
 
 	if err != nil {
-		log.Fatal().Err(err).Msg("Failed to add create command")
+		fatalf(err, "Failed to add create oidc client command")
 	}
 
 	err = cmdTinyauth.AddCommand(cmdUser)
 
 	if err != nil {
-		log.Fatal().Err(err).Msg("Failed to add user command")
+		fatalf(err, "Failed to add user command")
 	}
 
 	err = cmdTinyauth.AddCommand(cmdTotp)
 
 	if err != nil {
-		log.Fatal().Err(err).Msg("Failed to add totp command")
+		fatalf(err, "Failed to add totp command")
 	}
 
 	err = cmdTinyauth.AddCommand(cmdOidc)
 
 	if err != nil {
-		log.Fatal().Err(err).Msg("Failed to add oidc command")
+		fatalf(err, "Failed to add oidc command")
 	}
 
 	err = cli.Execute(cmdTinyauth)
 
 	if err != nil {
-		log.Fatal().Err(err).Msg("Failed to execute command")
+		if strings.Contains(err.Error(), "command not found") {
+			fmt.Println("Command not found. Use 'tinyauth help' to see available commands.")
+			return
+		}
+		if strings.Contains(err.Error(), "is not runnable") {
+			return
+		}
+		fatalf(err, "Failed to execute command")
 	}
 }
 
@@ -124,3 +154,30 @@ type themeBase struct{}
 func (t *themeBase) Theme(isDark bool) *huh.Styles {
 	return huh.ThemeBase(isDark)
 }
+
+var (
+	redStyle    = lipgloss.NewStyle().Foreground(lipgloss.ANSIColor(160))
+	greenStyle  = lipgloss.NewStyle().Foreground(lipgloss.ANSIColor(34))
+	grayStyle   = lipgloss.NewStyle().Foreground(lipgloss.ANSIColor(247))
+	yellowStyle = lipgloss.NewStyle().Foreground(lipgloss.ANSIColor(214))
+	blueStyle   = lipgloss.NewStyle().Foreground(lipgloss.ANSIColor(75))
+)
+
+func fatalf(err error, msg string) {
+	fmt.Printf("%s: %v\n", msg, err)
+	os.Exit(1)
+}
+
+type kv struct {
+	k string
+	v string
+}
+
+func renderToBuf(buf *strings.Builder, kv []kv, sep string) {
+	for _, i := range kv {
+		buf.WriteString(redStyle.Render(i.k))
+		buf.WriteString(grayStyle.Render(sep))
+		buf.WriteString(greenStyle.Render(i.v))
+		buf.WriteString("\n")
+	}
+}

cmd/tinyauth/verify_user.go

@@ -3,9 +3,9 @@ package main
 import (
 	"errors"
 	"fmt"
+	"os"
 
 	"github.com/tinyauthapp/tinyauth/internal/utils"
-	"github.com/tinyauthapp/tinyauth/internal/utils/logger"
 
 	"charm.land/huh/v2"
 	"github.com/pquerna/otp/totp"
@@ -38,15 +38,14 @@ func verifyUserCmd() *cli.Command {
 		&cli.FlagLoader{},
 	}
 
-	return &cli.Command{
+	cmd := &cli.Command{
 		Name:          "verify",
 		Description:   "Verify a user is set up correctly",
 		Configuration: tCfg,
 		Resources:     loaders,
-		Run: func(_ []string) error {
+	}
-			log := logger.NewLogger().WithSimpleConfig()
-			log.Init()
 
+	cmd.Run = func(_ []string) error {
 		if tCfg.Interactive {
 			form := huh.NewForm(
 				huh.NewGroup(
@@ -80,6 +79,11 @@ func verifyUserCmd() *cli.Command {
 			}
 		}
 
+		if tCfg.User == "" || tCfg.Username == "" || tCfg.Password == "" {
+			cmd.PrintHelp(os.Stdout)
+			return fmt.Errorf("user, username, and password are required")
+		}
+
 		user, err := utils.ParseUser(tCfg.User)
 
 		if err != nil {
@@ -98,21 +102,21 @@ func verifyUserCmd() *cli.Command {
 
 		if user.TOTPSecret == "" {
 			if tCfg.Totp != "" {
-					log.App.Warn().Msg("User does not have TOTP secret")
+				fmt.Println(yellowStyle.Render("⚠") + " TOTP code provided but user does not have TOTP enabled")
 			}
-				log.App.Info().Msg("User verified")
+			fmt.Println(greenStyle.Render("✓") + " User verified")
 			return nil
 		}
 
 		ok := totp.Validate(tCfg.Totp, user.TOTPSecret)
-
 		if !ok {
 			return fmt.Errorf("TOTP code incorrect")
 		}
 
-			log.App.Info().Msg("User verified")
+		fmt.Println(greenStyle.Render("✓") + " User verified")
 
 		return nil
-		},
 	}
+
+	return cmd
 }

cmd/tinyauth/version.go

@@ -14,9 +14,9 @@ func versionCmd() *cli.Command {
 		Configuration: nil,
 		Resources:     nil,
 		Run: func(_ []string) error {
-			fmt.Printf("Version: %s\n", model.Version)
+			fmt.Printf("Version: %s\n", blueStyle.Render(model.Version))
-			fmt.Printf("Commit Hash: %s\n", model.CommitHash)
+			fmt.Printf("Commit Hash: %s\n", blueStyle.Render(model.CommitHash))
-			fmt.Printf("Build Timestamp: %s\n", model.BuildTimestamp)
+			fmt.Printf("Build Timestamp: %s\n", blueStyle.Render(model.BuildTimestamp))
 			return nil
 		},
 	}

frontend/package.json

@@ -51,7 +51,6 @@
     "eslint-plugin-react-hooks": "^7.0.1",
     "eslint-plugin-react-refresh": "^0.5.2",
     "globals": "^17.5.0",
-    "prettier": "3.8.2",
     "rollup-plugin-visualizer": "^7.0.1",
     "tw-animate-css": "^1.4.0",
     "typescript": "~6.0.2",

frontend/pnpm-lock.yaml

@@ -120,9 +120,6 @@ importers:
       globals:
         specifier: ^17.5.0
         version: 17.6.0
-      prettier:
-        specifier: 3.8.2
-        version: 3.8.2
       rollup-plugin-visualizer:
         specifier: ^7.0.1
         version: 7.0.1(rolldown@1.0.1)
@@ -2148,11 +2145,6 @@ packages:
     resolution: {integrity: sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==}
     engines: {node: '>= 0.8.0'}
 
-  prettier@3.8.2:
-    resolution: {integrity: sha512-8c3mgTe0ASwWAJK+78dpviD+A8EqhndQPUBpNUIPt6+xWlIigCwfN01lWr9MAede4uqXGTEKeQWTvzb3vjia0Q==}
-    engines: {node: '>=14'}
-    hasBin: true
-
   property-information@7.1.0:
     resolution: {integrity: sha512-TwEZ+X+yCJmYfL7TPUOcvBZ4QfoT5YenQiJuX//0th53DE6w0xxLEtfK3iyryQFddXuvkIk51EEgrJQ0WJkOmQ==}
 
@@ -4658,8 +4650,6 @@ snapshots:
 
   prelude-ls@1.2.1: {}
 
-  prettier@3.8.2: {}
-
   property-information@7.1.0: {}
 
   proxy-from-env@2.1.0: {}

frontend/pnpm-workspace.yaml

@@ -1,4 +1,3 @@
 dangerouslyAllowAllBuilds: false
 blockExoticSubdeps: true
 minimumReleaseAge: 1440 # 1 day
-trustPolicy: no-downgrade

gen/gen_env.go

@@ -20,7 +20,7 @@ type EnvEntry struct {
 }
 
 func generateExampleEnv() {
-	cfg := model.NewDefaultConfiguration()
+	cfg := model.NewDefaultConfiguration(model.RuntimeEnvUnknown)
 	entries := make([]EnvEntry, 0)
 
 	root := reflect.TypeOf(cfg).Elem()

gen/gen_md.go

@@ -21,7 +21,7 @@ type MarkdownEntry struct {
 }
 
 func generateMarkdown() {
-	cfg := model.NewDefaultConfiguration()
+	cfg := model.NewDefaultConfiguration(model.RuntimeEnvUnknown)
 	entries := make([]MarkdownEntry, 0)
 
 	root := reflect.TypeOf(cfg).Elem()

internal/bootstrap/router_bootstrap.go

@@ -227,7 +227,6 @@ func (app *BootstrapApp) serve(listener net.Listener, server *http.Server, ctx c
 	err := server.Serve(listener)
 
 	if err != nil && !errors.Is(err, http.ErrServerClosed) {
-		shutdown()
 		return fmt.Errorf("failed to start %s listener: %w", name, err)
 	}
 

internal/model/config.go

@@ -1,8 +1,27 @@
 package model
 
+import "os"
+
+type RuntimeEnv int
+
+const (
+	RuntimeEnvUnknown RuntimeEnv = iota
+	RuntimeEnvDocker
+)
+
+func DetectRuntimeEnv() RuntimeEnv {
+	env := os.Getenv("RUNTIME_ENV")
+	switch env {
+	case "docker":
+		return RuntimeEnvDocker
+	default:
+		return RuntimeEnvUnknown
+	}
+}
+
 // Default configuration
-func NewDefaultConfiguration() *Config {
+func NewDefaultConfiguration(runtimeEnv RuntimeEnv) *Config {
-	return &Config{
+	cfg := &Config{
 		Database: DatabaseConfig{
 			Driver: "sqlite",
 			Path:   "./tinyauth.db",
@@ -67,241 +86,252 @@ func NewDefaultConfiguration() *Config {
 		},
 		LabelProvider: "auto",
 	}
+
+	// apply path overrides for docker runtime
+	if runtimeEnv == RuntimeEnvDocker {
+		cfg.Database.Path = "/data/tinyauth.db"
+		cfg.Resources.Path = "/data/resources"
+		cfg.OIDC.PrivateKeyPath = "/data/oidc/key.pem"
+		cfg.OIDC.PublicKeyPath = "/data/oidc/key.pub"
+		cfg.Tailscale.Dir = "/data/tailscale"
+	}
+
+	return cfg
 }
 
 type Config struct {
-	AppURL        string             `description:"The base URL where the app is hosted." yaml:"appUrl"`
+	AppURL    string          `description:"The base URL where the app is hosted." yaml:"appUrl,omitempty"`
-	Database      DatabaseConfig     `description:"Database configuration." yaml:"database"`
+	Database  DatabaseConfig  `description:"Database configuration." yaml:"database,omitempty"`
-	Analytics     AnalyticsConfig    `description:"Analytics configuration." yaml:"analytics"`
+	Analytics AnalyticsConfig `description:"Analytics configuration." yaml:"analytics,omitempty"`
-	Resources     ResourcesConfig    `description:"Resources configuration." yaml:"resources"`
+	Resources ResourcesConfig `description:"Resources configuration." yaml:"resources,omitempty"`
-	Server        ServerConfig       `description:"Server configuration." yaml:"server"`
+	Server    ServerConfig    `description:"Server configuration." yaml:"server,omitempty"`
-	Auth          AuthConfig         `description:"Authentication configuration." yaml:"auth"`
+	Auth      AuthConfig      `description:"Authentication configuration." yaml:"auth,omitempty"`
-	Apps          map[string]App     `description:"Application ACLs configuration." yaml:"apps"`
+	Apps      map[string]App  `description:"Application ACLs configuration." yaml:"apps,omitempty"`
-	OAuth         OAuthConfig        `description:"OAuth configuration." yaml:"oauth"`
+	OAuth     OAuthConfig     `description:"OAuth configuration." yaml:"oauth,omitempty"`
-	OIDC          OIDCConfig         `description:"OIDC configuration." yaml:"oidc"`
+	OIDC      OIDCConfig      `description:"OIDC configuration." yaml:"oidc,omitempty"`
-	UI            UIConfig           `description:"UI customization." yaml:"ui"`
+	UI        UIConfig        `description:"UI customization." yaml:"ui,omitempty"`
-	LDAP          LDAPConfig         `description:"LDAP configuration." yaml:"ldap"`
+	LDAP      LDAPConfig      `description:"LDAP configuration." yaml:"ldap,omitempty"`
-	Experimental  ExperimentalConfig `description:"Experimental features, use with caution." yaml:"experimental"`
+	// Experimental  ExperimentalConfig `description:"Experimental features, use with caution." yaml:"experimental,omitempty"`
-	LabelProvider string             `description:"Label provider to use for ACLs (auto, docker, kubernetes or none to disable). auto detects the environment." yaml:"labelProvider"`
+	LabelProvider string          `description:"Label provider to use for ACLs (auto, docker, kubernetes or none to disable). auto detects the environment." yaml:"labelProvider,omitempty"`
-	Log           LogConfig          `description:"Logging configuration." yaml:"log"`
+	Log           LogConfig       `description:"Logging configuration." yaml:"log,omitempty"`
-	Tailscale     TailscaleConfig    `description:"Tailscale configuration." yaml:"tailscale"`
+	Tailscale     TailscaleConfig `description:"Tailscale configuration." yaml:"tailscale,omitempty"`
 	ConfigFile    string          `description:"Path to config file." yaml:"-"`
 }
 
 type DatabaseConfig struct {
-	Driver string `description:"The database driver to use. Valid values: sqlite, postgres, memory." yaml:"driver"`
+	Driver string `description:"The database driver to use. Valid values: sqlite, postgres, memory." yaml:"driver,omitempty"`
-	Path   string `description:"The path to the SQLite database file, or connection URL when driver is postgres." yaml:"path"`
+	Path   string `description:"The path to the SQLite database file, or connection URL when driver is postgres." yaml:"path,omitempty"`
 }
 
 type AnalyticsConfig struct {
-	Enabled bool `description:"Enable periodic version information collection." yaml:"enabled"`
+	Enabled bool `description:"Enable periodic version information collection." yaml:"enabled,omitempty"`
 }
 
 type ResourcesConfig struct {
-	Enabled bool   `description:"Enable the resources server." yaml:"enabled"`
+	Enabled bool   `description:"Enable the resources server." yaml:"enabled,omitempty"`
-	Path    string `description:"The directory where resources are stored." yaml:"path"`
+	Path    string `description:"The directory where resources are stored." yaml:"path,omitempty"`
 }
 
 type ServerConfig struct {
-	Port       int    `description:"The port on which the server listens." yaml:"port"`
+	Port       int    `description:"The port on which the server listens." yaml:"port,omitempty"`
-	Address    string `description:"The address on which the server listens." yaml:"address"`
+	Address    string `description:"The address on which the server listens." yaml:"address,omitempty"`
-	SocketPath string `description:"The path to the Unix socket." yaml:"socketPath"`
+	SocketPath string `description:"The path to the Unix socket." yaml:"socketPath,omitempty"`
 }
 
 type AuthConfig struct {
-	IP                 IPConfig                  `description:"IP whitelisting config options." yaml:"ip"`
+	IP                 IPConfig                  `description:"IP whitelisting config options." yaml:"ip,omitempty"`
-	Users              []string                  `description:"Comma-separated list of users (username:hashed_password)." yaml:"users"`
+	Users              []string                  `description:"Comma-separated list of users (username:hashed_password)." yaml:"users,omitempty"`
-	SubdomainsEnabled  bool                      `description:"Enable subdomains support." yaml:"subdomainsEnabled"`
+	SubdomainsEnabled  bool                      `description:"Enable subdomains support." yaml:"subdomainsEnabled,omitempty"`
-	UserAttributes     map[string]UserAttributes `description:"Map of per-user OIDC attributes (username -> attributes)." yaml:"userAttributes"`
+	UserAttributes     map[string]UserAttributes `description:"Map of per-user OIDC attributes (username -> attributes)." yaml:"userAttributes,omitempty"`
-	UsersFile          string                    `description:"Path to the users file." yaml:"usersFile"`
+	UsersFile          string                    `description:"Path to the users file." yaml:"usersFile,omitempty"`
-	SecureCookie       bool                      `description:"Enable secure cookies." yaml:"secureCookie"`
+	SecureCookie       bool                      `description:"Enable secure cookies." yaml:"secureCookie,omitempty"`
-	SessionExpiry      int                       `description:"Session expiry time in seconds." yaml:"sessionExpiry"`
+	SessionExpiry      int                       `description:"Session expiry time in seconds." yaml:"sessionExpiry,omitempty"`
-	SessionMaxLifetime int                       `description:"Maximum session lifetime in seconds." yaml:"sessionMaxLifetime"`
+	SessionMaxLifetime int                       `description:"Maximum session lifetime in seconds." yaml:"sessionMaxLifetime,omitempty"`
-	LoginTimeout       int                       `description:"Login timeout in seconds." yaml:"loginTimeout"`
+	LoginTimeout       int                       `description:"Login timeout in seconds." yaml:"loginTimeout,omitempty"`
-	LoginMaxRetries    int                       `description:"Maximum login retries." yaml:"loginMaxRetries"`
+	LoginMaxRetries    int                       `description:"Maximum login retries." yaml:"loginMaxRetries,omitempty"`
-	LockdownEnabled    bool                      `description:"Enable lockdown mode after maximum login retries. Lockdown mode limit is calculated automatically." yaml:"lockdownEnabled"`
+	LockdownEnabled    bool                      `description:"Enable lockdown mode after maximum login retries. Lockdown mode limit is calculated automatically." yaml:"lockdownEnabled,omitempty"`
-	TrustedProxies     []string                  `description:"Comma-separated list of trusted proxy addresses." yaml:"trustedProxies"`
+	TrustedProxies     []string                  `description:"Comma-separated list of trusted proxy addresses." yaml:"trustedProxies,omitempty"`
-	ACLs               ACLsConfig                `description:"ACLs configuration." yaml:"acls"`
+	ACLs               ACLsConfig                `description:"ACLs configuration." yaml:"acls,omitempty"`
 }
 
 type UserAttributes struct {
-	Name        string       `description:"Full name of the user." yaml:"name"`
+	Name        string       `description:"Full name of the user." yaml:"name,omitempty"`
-	GivenName   string       `description:"Given (first) name of the user." yaml:"givenName"`
+	GivenName   string       `description:"Given (first) name of the user." yaml:"givenName,omitempty"`
-	FamilyName  string       `description:"Family (last) name of the user." yaml:"familyName"`
+	FamilyName  string       `description:"Family (last) name of the user." yaml:"familyName,omitempty"`
-	MiddleName  string       `description:"Middle name of the user." yaml:"middleName"`
+	MiddleName  string       `description:"Middle name of the user." yaml:"middleName,omitempty"`
-	Nickname    string       `description:"Nickname of the user." yaml:"nickname"`
+	Nickname    string       `description:"Nickname of the user." yaml:"nickname,omitempty"`
-	Profile     string       `description:"URL of the user's profile page." yaml:"profile"`
+	Profile     string       `description:"URL of the user's profile page." yaml:"profile,omitempty"`
-	Picture     string       `description:"URL of the user's profile picture." yaml:"picture"`
+	Picture     string       `description:"URL of the user's profile picture." yaml:"picture,omitempty"`
-	Website     string       `description:"URL of the user's website." yaml:"website"`
+	Website     string       `description:"URL of the user's website." yaml:"website,omitempty"`
-	Email       string       `description:"Email address of the user." yaml:"email"`
+	Email       string       `description:"Email address of the user." yaml:"email,omitempty"`
-	Gender      string       `description:"Gender of the user." yaml:"gender"`
+	Gender      string       `description:"Gender of the user." yaml:"gender,omitempty"`
-	Birthdate   string       `description:"Birthdate of the user (YYYY-MM-DD)." yaml:"birthdate"`
+	Birthdate   string       `description:"Birthdate of the user (YYYY-MM-DD)." yaml:"birthdate,omitempty"`
-	Zoneinfo    string       `description:"Time zone of the user (e.g. Europe/Athens)." yaml:"zoneinfo"`
+	Zoneinfo    string       `description:"Time zone of the user (e.g. Europe/Athens)." yaml:"zoneinfo,omitempty"`
-	Locale      string       `description:"Locale of the user (e.g. en-US)." yaml:"locale"`
+	Locale      string       `description:"Locale of the user (e.g. en-US)." yaml:"locale,omitempty"`
-	PhoneNumber string       `description:"Phone number of the user." yaml:"phoneNumber"`
+	PhoneNumber string       `description:"Phone number of the user." yaml:"phoneNumber,omitempty"`
-	Address     AddressClaim `description:"Address of the user." yaml:"address"`
+	Address     AddressClaim `description:"Address of the user." yaml:"address,omitempty"`
 }
 
 type AddressClaim struct {
-	Formatted     string `description:"Full mailing address, formatted for display." yaml:"formatted" json:"formatted,omitempty"`
+	Formatted     string `description:"Full mailing address, formatted for display." yaml:"formatted,omitempty" json:"formatted,omitempty"`
-	StreetAddress string `description:"Street address." yaml:"streetAddress" json:"street_address,omitempty"`
+	StreetAddress string `description:"Street address." yaml:"streetAddress,omitempty" json:"street_address,omitempty"`
-	Locality      string `description:"City or locality." yaml:"locality" json:"locality,omitempty"`
+	Locality      string `description:"City or locality." yaml:"locality,omitempty" json:"locality,omitempty"`
-	Region        string `description:"State, province, or region." yaml:"region" json:"region,omitempty"`
+	Region        string `description:"State, province, or region." yaml:"region,omitempty" json:"region,omitempty"`
-	PostalCode    string `description:"Zip or postal code." yaml:"postalCode" json:"postal_code,omitempty"`
+	PostalCode    string `description:"Zip or postal code." yaml:"postalCode,omitempty" json:"postal_code,omitempty"`
-	Country       string `description:"Country." yaml:"country" json:"country,omitempty"`
+	Country       string `description:"Country." yaml:"country,omitempty" json:"country,omitempty"`
 }
 
 type IPConfig struct {
-	Allow  []string `description:"List of allowed IPs or CIDR ranges." yaml:"allow"`
+	Allow  []string `description:"List of allowed IPs or CIDR ranges." yaml:"allow,omitempty"`
-	Block  []string `description:"List of blocked IPs or CIDR ranges." yaml:"block"`
+	Block  []string `description:"List of blocked IPs or CIDR ranges." yaml:"block,omitempty"`
-	Bypass []string `description:"List of IPs or CIDR ranges that bypass authentication entirely." yaml:"bypass"`
+	Bypass []string `description:"List of IPs or CIDR ranges that bypass authentication entirely." yaml:"bypass,omitempty"`
 }
 
 type OAuthConfig struct {
-	Whitelist     []string                      `description:"Comma-separated list of allowed OAuth domains." yaml:"whitelist"`
+	Whitelist     []string                      `description:"Comma-separated list of allowed OAuth domains." yaml:"whitelist,omitempty"`
-	WhitelistFile string                        `description:"Path to the OAuth whitelist file." yaml:"whitelistFile"`
+	WhitelistFile string                        `description:"Path to the OAuth whitelist file." yaml:"whitelistFile,omitempty"`
-	AutoRedirect  string                        `description:"The OAuth provider to use for automatic redirection." yaml:"autoRedirect"`
+	AutoRedirect  string                        `description:"The OAuth provider to use for automatic redirection." yaml:"autoRedirect,omitempty"`
-	Providers     map[string]OAuthServiceConfig `description:"OAuth providers configuration." yaml:"providers"`
+	Providers     map[string]OAuthServiceConfig `description:"OAuth providers configuration." yaml:"providers,omitempty"`
 }
 
 type OIDCConfig struct {
-	PrivateKeyPath string                      `description:"Path to the private key file, including file name." yaml:"privateKeyPath"`
+	PrivateKeyPath string                      `description:"Path to the private key file, including file name." yaml:"privateKeyPath,omitempty"`
-	PublicKeyPath  string                      `description:"Path to the public key file, including file name." yaml:"publicKeyPath"`
+	PublicKeyPath  string                      `description:"Path to the public key file, including file name." yaml:"publicKeyPath,omitempty"`
-	Clients        map[string]OIDCClientConfig `description:"OIDC clients configuration." yaml:"clients"`
+	Clients        map[string]OIDCClientConfig `description:"OIDC clients configuration." yaml:"clients,omitempty"`
 }
 
 type UIConfig struct {
-	Title                 string `description:"The title of the UI." yaml:"title"`
+	Title                 string `description:"The title of the UI." yaml:"title,omitempty"`
-	ForgotPasswordMessage string `description:"Message displayed on the forgot password page." yaml:"forgotPasswordMessage"`
+	ForgotPasswordMessage string `description:"Message displayed on the forgot password page." yaml:"forgotPasswordMessage,omitempty"`
-	BackgroundImage       string `description:"Path to the background image." yaml:"backgroundImage"`
+	BackgroundImage       string `description:"Path to the background image." yaml:"backgroundImage,omitempty"`
-	WarningsEnabled       bool   `description:"Enable UI warnings." yaml:"warningsEnabled"`
+	WarningsEnabled       bool   `description:"Enable UI warnings." yaml:"warningsEnabled,omitempty"`
 }
 
 type LDAPConfig struct {
-	Address          string `description:"LDAP server address." yaml:"address"`
+	Address          string `description:"LDAP server address." yaml:"address,omitempty"`
-	BindDN           string `description:"Bind DN for LDAP authentication." yaml:"bindDn"`
+	BindDN           string `description:"Bind DN for LDAP authentication." yaml:"bindDn,omitempty"`
-	BindPassword     string `description:"Bind password for LDAP authentication." yaml:"bindPassword"`
+	BindPassword     string `description:"Bind password for LDAP authentication." yaml:"bindPassword,omitempty"`
-	BindPasswordFile string `description:"Path to the Bind password." yaml:"bindPasswordFile"`
+	BindPasswordFile string `description:"Path to the Bind password." yaml:"bindPasswordFile,omitempty"`
-	BaseDN           string `description:"Base DN for LDAP searches." yaml:"baseDn"`
+	BaseDN           string `description:"Base DN for LDAP searches." yaml:"baseDn,omitempty"`
-	Insecure         bool   `description:"Allow insecure LDAP connections." yaml:"insecure"`
+	Insecure         bool   `description:"Allow insecure LDAP connections." yaml:"insecure,omitempty"`
-	SearchFilter     string `description:"LDAP search filter." yaml:"searchFilter"`
+	SearchFilter     string `description:"LDAP search filter." yaml:"searchFilter,omitempty"`
-	AuthCert         string `description:"Certificate for mTLS authentication." yaml:"authCert"`
+	AuthCert         string `description:"Certificate for mTLS authentication." yaml:"authCert,omitempty"`
-	AuthKey          string `description:"Certificate key for mTLS authentication." yaml:"authKey"`
+	AuthKey          string `description:"Certificate key for mTLS authentication." yaml:"authKey,omitempty"`
-	GroupCacheTTL    int    `description:"Cache duration for LDAP group membership in seconds." yaml:"groupCacheTTL"`
+	GroupCacheTTL    int    `description:"Cache duration for LDAP group membership in seconds." yaml:"groupCacheTTL,omitempty"`
 }
 
 type LogConfig struct {
-	Level   string     `description:"Log level (trace, debug, info, warn, error)." yaml:"level"`
+	Level   string     `description:"Log level (trace, debug, info, warn, error)." yaml:"level,omitempty"`
-	Json    bool       `description:"Enable JSON formatted logs." yaml:"json"`
+	Json    bool       `description:"Enable JSON formatted logs." yaml:"json,omitempty"`
-	Streams LogStreams `description:"Configuration for specific log streams." yaml:"streams"`
+	Streams LogStreams `description:"Configuration for specific log streams." yaml:"streams,omitempty"`
 }
 
 type LogStreams struct {
-	HTTP  LogStreamConfig `description:"HTTP request logging." yaml:"http"`
+	HTTP  LogStreamConfig `description:"HTTP request logging." yaml:"http,omitempty"`
-	App   LogStreamConfig `description:"Application logging." yaml:"app"`
+	App   LogStreamConfig `description:"Application logging." yaml:"app,omitempty"`
-	Audit LogStreamConfig `description:"Audit logging." yaml:"audit"`
+	Audit LogStreamConfig `description:"Audit logging." yaml:"audit,omitempty"`
 }
 
 type LogStreamConfig struct {
-	Enabled bool   `description:"Enable this log stream." yaml:"enabled"`
+	Enabled bool   `description:"Enable this log stream." yaml:"enabled,omitempty"`
-	Level   string `description:"Log level for this stream. Use global if empty." yaml:"level"`
+	Level   string `description:"Log level for this stream. Use global if empty." yaml:"level,omitempty"`
 }
 
 // no experimental features
 type ExperimentalConfig struct{}
 
 type TailscaleConfig struct {
-	Enabled   bool   `description:"Enable Tailscale integration." yaml:"enabled"`
+	Enabled   bool   `description:"Enable Tailscale integration." yaml:"enabled,omitempty"`
-	Dir       string `description:"Tailscale state directory." yaml:"dir"`
+	Dir       string `description:"Tailscale state directory." yaml:"dir,omitempty"`
-	Hostname  string `description:"Tailscale hostname." yaml:"hostname"`
+	Hostname  string `description:"Tailscale hostname." yaml:"hostname,omitempty"`
-	AuthKey   string `description:"Tailscale auth key." yaml:"authKey"`
+	AuthKey   string `description:"Tailscale auth key." yaml:"authKey,omitempty"`
-	Ephemeral bool   `description:"Use ephemeral Tailscale node." yaml:"ephemeral"`
+	Ephemeral bool   `description:"Use ephemeral Tailscale node." yaml:"ephemeral,omitempty"`
-	Funnel    bool   `description:"Enable Tailscale Funnel." yaml:"funnel"`
+	Funnel    bool   `description:"Enable Tailscale Funnel." yaml:"funnel,omitempty"`
-	Listen    bool   `description:"Listen on the Tailscale address instead of standard address." yaml:"listen"`
+	Listen    bool   `description:"Listen on the Tailscale address instead of standard address." yaml:"listen,omitempty"`
 }
 
 // OAuth/OIDC config
 
 type OAuthServiceConfig struct {
-	ClientID         string   `description:"OAuth client ID." yaml:"clientId"`
+	ClientID         string   `description:"OAuth client ID." yaml:"clientId,omitempty"`
-	ClientSecret     string   `description:"OAuth client secret." yaml:"clientSecret"`
+	ClientSecret     string   `description:"OAuth client secret." yaml:"clientSecret,omitempty"`
-	ClientSecretFile string   `description:"Path to the file containing the OAuth client secret." yaml:"clientSecretFile"`
+	ClientSecretFile string   `description:"Path to the file containing the OAuth client secret." yaml:"clientSecretFile,omitempty"`
-	Whitelist        []string `description:"Comma-separated list of allowed OAuth domains for this provider." yaml:"whitelist"`
+	Whitelist        []string `description:"Comma-separated list of allowed OAuth domains for this provider." yaml:"whitelist,omitempty"`
-	WhitelistFile    string   `description:"Path to the OAuth whitelist file for this provider." yaml:"whitelistFile"`
+	WhitelistFile    string   `description:"Path to the OAuth whitelist file for this provider." yaml:"whitelistFile,omitempty"`
-	Scopes           []string `description:"OAuth scopes." yaml:"scopes"`
+	Scopes           []string `description:"OAuth scopes." yaml:"scopes,omitempty"`
-	RedirectURL      string   `description:"OAuth redirect URL." yaml:"redirectUrl"`
+	RedirectURL      string   `description:"OAuth redirect URL." yaml:"redirectUrl,omitempty"`
-	AuthURL          string   `description:"OAuth authorization URL." yaml:"authUrl"`
+	AuthURL          string   `description:"OAuth authorization URL." yaml:"authUrl,omitempty"`
-	TokenURL         string   `description:"OAuth token URL." yaml:"tokenUrl"`
+	TokenURL         string   `description:"OAuth token URL." yaml:"tokenUrl,omitempty"`
-	UserinfoURL      string   `description:"OAuth userinfo URL." yaml:"userinfoUrl"`
+	UserinfoURL      string   `description:"OAuth userinfo URL." yaml:"userinfoUrl,omitempty"`
-	Insecure         bool     `description:"Allow insecure OAuth connections." yaml:"insecure"`
+	Insecure         bool     `description:"Allow insecure OAuth connections." yaml:"insecure,omitempty"`
-	Name             string   `description:"Provider name in UI." yaml:"name"`
+	Name             string   `description:"Provider name in UI." yaml:"name,omitempty"`
 }
 
 type OIDCClientConfig struct {
 	ID                  string   `description:"OIDC client ID." yaml:"-"`
-	ClientID            string   `description:"OIDC client ID." yaml:"clientId"`
+	ClientID            string   `description:"OIDC client ID." yaml:"clientId,omitempty"`
-	ClientSecret        string   `description:"OIDC client secret." yaml:"clientSecret"`
+	ClientSecret        string   `description:"OIDC client secret." yaml:"clientSecret,omitempty"`
-	ClientSecretFile    string   `description:"Path to the file containing the OIDC client secret." yaml:"clientSecretFile"`
+	ClientSecretFile    string   `description:"Path to the file containing the OIDC client secret." yaml:"clientSecretFile,omitempty"`
-	TrustedRedirectURIs []string `description:"List of trusted redirect URIs." yaml:"trustedRedirectUris"`
+	TrustedRedirectURIs []string `description:"List of trusted redirect URIs." yaml:"trustedRedirectUris,omitempty"`
-	Name                string   `description:"Client name in UI." yaml:"name"`
+	Name                string   `description:"Client name in UI." yaml:"name,omitempty"`
 }
 
 type ACLsConfig struct {
-	Policy string `description:"ACL policy for allow-by-default or deny-by-default, available options are allow and deny, default is allow." yaml:"policy"`
+	Policy string `description:"ACL policy for allow-by-default or deny-by-default, available options are allow and deny, default is allow." yaml:"policy,omitempty"`
 }
 
 // ACLs
 
 type Apps struct {
-	Apps map[string]App `description:"App ACLs configuration." yaml:"apps"`
+	Apps map[string]App `description:"App ACLs configuration." yaml:"apps,omitempty"`
 }
 
 type App struct {
-	Config   AppConfig   `description:"App configuration." yaml:"config"`
+	Config   AppConfig   `description:"App configuration." yaml:"config,omitempty"`
-	Users    AppUsers    `description:"User access configuration." yaml:"users"`
+	Users    AppUsers    `description:"User access configuration." yaml:"users,omitempty"`
-	OAuth    AppOAuth    `description:"OAuth access configuration." yaml:"oauth"`
+	OAuth    AppOAuth    `description:"OAuth access configuration." yaml:"oauth,omitempty"`
-	IP       AppIP       `description:"IP access configuration." yaml:"ip"`
+	IP       AppIP       `description:"IP access configuration." yaml:"ip,omitempty"`
-	Response AppResponse `description:"Response customization." yaml:"response"`
+	Response AppResponse `description:"Response customization." yaml:"response,omitempty"`
-	Path     AppPath     `description:"Path access configuration." yaml:"path"`
+	Path     AppPath     `description:"Path access configuration." yaml:"path,omitempty"`
-	LDAP     AppLDAP     `description:"LDAP access configuration." yaml:"ldap"`
+	LDAP     AppLDAP     `description:"LDAP access configuration." yaml:"ldap,omitempty"`
 }
 
 type AppConfig struct {
-	Domain string `description:"The domain of the app." yaml:"domain"`
+	Domain string `description:"The domain of the app." yaml:"domain,omitempty"`
 }
 
 type AppUsers struct {
-	Allow string `description:"Comma-separated list of allowed users." yaml:"allow"`
+	Allow string `description:"Comma-separated list of allowed users." yaml:"allow,omitempty"`
-	Block string `description:"Comma-separated list of blocked users." yaml:"block"`
+	Block string `description:"Comma-separated list of blocked users." yaml:"block,omitempty"`
 }
 
 type AppOAuth struct {
-	Whitelist string `description:"Comma-separated list of allowed OAuth groups." yaml:"whitelist"`
+	Whitelist string `description:"Comma-separated list of allowed OAuth groups." yaml:"whitelist,omitempty"`
-	Groups    string `description:"Comma-separated list of required OAuth groups." yaml:"groups"`
+	Groups    string `description:"Comma-separated list of required OAuth groups." yaml:"groups,omitempty"`
 }
 
 type AppLDAP struct {
-	Groups string `description:"Comma-separated list of required LDAP groups." yaml:"groups"`
+	Groups string `description:"Comma-separated list of required LDAP groups." yaml:"groups,omitempty"`
 }
 
 type AppIP struct {
-	Allow  []string `description:"List of allowed IPs or CIDR ranges." yaml:"allow"`
+	Allow  []string `description:"List of allowed IPs or CIDR ranges." yaml:"allow,omitempty"`
-	Block  []string `description:"List of blocked IPs or CIDR ranges." yaml:"block"`
+	Block  []string `description:"List of blocked IPs or CIDR ranges." yaml:"block,omitempty"`
-	Bypass []string `description:"List of IPs or CIDR ranges that bypass authentication." yaml:"bypass"`
+	Bypass []string `description:"List of IPs or CIDR ranges that bypass authentication." yaml:"bypass,omitempty"`
 }
 
 type AppResponse struct {
-	Headers   []string     `description:"Custom headers to add to the response." yaml:"headers"`
+	Headers   []string     `description:"Custom headers to add to the response." yaml:"headers,omitempty"`
-	BasicAuth AppBasicAuth `description:"Basic authentication for the app." yaml:"basicAuth"`
+	BasicAuth AppBasicAuth `description:"Basic authentication for the app." yaml:"basicAuth,omitempty"`
 }
 
 type AppBasicAuth struct {
-	Username     string `description:"Basic auth username." yaml:"username"`
+	Username     string `description:"Basic auth username." yaml:"username,omitempty"`
-	Password     string `description:"Basic auth password." yaml:"password"`
+	Password     string `description:"Basic auth password." yaml:"password,omitempty"`
-	PasswordFile string `description:"Path to the file containing the basic auth password." yaml:"passwordFile"`
+	PasswordFile string `description:"Path to the file containing the basic auth password." yaml:"passwordFile,omitempty"`
 }
 
 type AppPath struct {
-	Allow string `description:"Comma-separated list of allowed paths." yaml:"allow"`
+	Allow string `description:"Comma-separated list of allowed paths." yaml:"allow,omitempty"`
-	Block string `description:"Comma-separated list of blocked paths." yaml:"block"`
+	Block string `description:"Comma-separated list of blocked paths." yaml:"block,omitempty"`
 }

internal/service/ldap_service.go

@@ -18,6 +18,7 @@ import (
 
 type LdapService struct {
 	log    *logger.Logger
+	ctx    context.Context
 	config *model.Config
 
 	conn   *ldapgo.Conn
@@ -32,6 +33,7 @@ type LdapServiceInput struct {
 	Log    *logger.Logger
 	Config *model.Config
 	Ding   *ding.Ding
+	Ctx    context.Context
 }
 
 func NewLdapService(i LdapServiceInput) (*LdapService, error) {
@@ -42,6 +44,7 @@ func NewLdapService(i LdapServiceInput) (*LdapService, error) {
 	ldap := &LdapService{
 		log:    i.Log,
 		config: i.Config,
+		ctx:    i.Ctx,
 	}
 
 	ldap.bindPw = utils.GetSecret(i.Config.LDAP.BindPassword, i.Config.LDAP.BindPasswordFile)
@@ -73,6 +76,8 @@ func NewLdapService(i LdapServiceInput) (*LdapService, error) {
 	_, err := ldap.connect()
 
 	if err != nil {
+		// 3s + 4.5s (3x1.5) = ~6.75-8.25s total wait time before giving up
+		err = ldap.reconnect(3 * time.Second)
 		return nil, fmt.Errorf("failed to connect to ldap server: %w", err)
 	}
 
@@ -88,7 +93,7 @@ func NewLdapService(i LdapServiceInput) (*LdapService, error) {
 				err := ldap.heartbeat()
 				if err != nil {
 					ldap.log.App.Warn().Err(err).Msg("LDAP connection heartbeat failed, attempting to reconnect")
-					if reconnectErr := ldap.reconnect(); reconnectErr != nil {
+					if reconnectErr := ldap.reconnect(1 * time.Second); reconnectErr != nil {
 						ldap.log.App.Error().Err(reconnectErr).Msg("Failed to reconnect to LDAP server")
 						continue
 					}
@@ -276,17 +281,19 @@ func (ldap *LdapService) heartbeat() error {
 	return nil
 }
 
-func (ldap *LdapService) reconnect() error {
+func (ldap *LdapService) reconnect(interval time.Duration) error {
 	ldap.log.App.Info().Msg("Attempting to reconnect to LDAP server")
 
 	exp := backoff.NewExponentialBackOff()
-	exp.InitialInterval = 500 * time.Millisecond
+	exp.InitialInterval = interval
 	exp.RandomizationFactor = 0.1
 	exp.Multiplier = 1.5
 	exp.Reset()
 
 	operation := func() (*ldapgo.Conn, error) {
+		if ldap.conn != nil {
 			ldap.conn.Close()
+		}
 		conn, err := ldap.connect()
 		if err != nil {
 			return nil, err
@@ -294,7 +301,7 @@ func (ldap *LdapService) reconnect() error {
 		return conn, nil
 	}
 
-	_, err := backoff.Retry(context.TODO(), operation, backoff.WithBackOff(exp), backoff.WithMaxTries(3))
+	_, err := backoff.Retry(ldap.ctx, operation, backoff.WithBackOff(exp), backoff.WithMaxTries(3))
 
 	if err != nil {
 		return err