Add separate production, testserver, and demo deployments

cmd/web/config.go

@@ -4,8 +4,11 @@ import (
 	"errors"
 	"fmt"
 	"net/url"
+	"strings"
 
 	"gardomatic.kleiax.de/internal/platform/environment"
+	"gardomatic.kleiax.de/internal/platform/validate"
+	"gardomatic.kleiax.de/internal/storage"
 	"gardomatic.kleiax.de/internal/web"
 )
 
@@ -18,7 +21,7 @@ func configFromEnvironment() (web.Config, error) {
 	if err != nil {
 		return web.Config{}, err
 	}
-	cfg := web.Config{Host: environment.String("GARDOMATIC_WEB_HOST", ""), Port: port, Env: environment.String("GARDOMATIC_ENV", "development"), APIBaseURL: environment.String("GARDOMATIC_API_BASE_URL", "http://localhost:4000"), SessionCookieName: environment.String("GARDOMATIC_SESSION_COOKIE_NAME", "gardomatic_session"), CookieSecure: cookieSecure}
+	cfg := web.Config{Host: environment.String("GARDOMATIC_WEB_HOST", ""), Port: port, Env: environment.String("GARDOMATIC_ENV", "development"), APIBaseURL: environment.String("GARDOMATIC_API_BASE_URL", "http://localhost:4000"), DemoAccountEmail: strings.ToLower(strings.TrimSpace(environment.String("GARDOMATIC_DEMO_ACCOUNT_EMAIL", ""))), SessionCookieName: environment.String("GARDOMATIC_SESSION_COOKIE_NAME", "gardomatic_session"), CookieSecure: cookieSecure}
 	var errs []error
 	if cfg.Port < 1 || cfg.Port > 65535 {
 		errs = append(errs, errors.New("GARDOMATIC_WEB_PORT must be between 1 and 65535"))
@@ -30,5 +33,11 @@ func configFromEnvironment() (web.Config, error) {
 	if cfg.Env == "production" && !cfg.CookieSecure {
 		errs = append(errs, errors.New("GARDOMATIC_COOKIE_SECURE must be true in production"))
 	}
+	if cfg.DemoAccountEmail != "" {
+		v := validate.New()
+		if storage.ValidateEmail(v, cfg.DemoAccountEmail); !v.Valid() {
+			errs = append(errs, errors.New("GARDOMATIC_DEMO_ACCOUNT_EMAIL must be a valid email address"))
+		}
+	}
 	return cfg, errors.Join(errs...)
 }

cmd/web/config_test.go

@@ -6,11 +6,19 @@ func TestConfigFromEnvironment(t *testing.T) {
 	t.Setenv("GARDOMATIC_WEB_HOST", "0.0.0.0")
 	t.Setenv("GARDOMATIC_WEB_PORT", "4444")
 	t.Setenv("GARDOMATIC_API_BASE_URL", "https://api.example.com")
+	t.Setenv("GARDOMATIC_DEMO_ACCOUNT_EMAIL", " Demo@Example.com ")
 	cfg, err := configFromEnvironment()
 	if err != nil {
 		t.Fatal(err)
 	}
-	if cfg.Host != "0.0.0.0" || cfg.Port != 4444 || cfg.APIBaseURL != "https://api.example.com" {
+	if cfg.Host != "0.0.0.0" || cfg.Port != 4444 || cfg.APIBaseURL != "https://api.example.com" || cfg.DemoAccountEmail != "demo@example.com" {
 		t.Fatalf("unexpected config: %#v", cfg)
 	}
 }
+
+func TestConfigRejectsInvalidDemoAccountEmail(t *testing.T) {
+	t.Setenv("GARDOMATIC_DEMO_ACCOUNT_EMAIL", "not-an-email")
+	if _, err := configFromEnvironment(); err == nil {
+		t.Fatal("expected invalid demo account email error")
+	}
+}