Added some more customization options (#43)

* Added some more customization options

* Fixed inconsistent height of custom logos

* Extended navbar style to login page

internal/server/configuration.go

@@ -67,6 +67,7 @@ type Config struct {
 		SelfProvisioningAllowed bool   `yaml:"selfProvisioning" envconfig:"SELF_PROVISIONING"`
 		LdapEnabled             bool   `yaml:"ldapEnabled" envconfig:"LDAP_ENABLED"`
 		SessionSecret           string `yaml:"sessionSecret" envconfig:"SESSION_SECRET"`
+		LogoUrl                 string `yaml:"logoUrl" envconfig:"LOGO_URL"`
 	} `yaml:"core"`
 	Database common.DatabaseConfig `yaml:"database"`
 	Email    common.MailConfig     `yaml:"email"`
@@ -81,6 +82,7 @@ func NewConfig() *Config {
 	cfg.Core.ListeningAddress = ":8123"
 	cfg.Core.Title = "WireGuard VPN"
 	cfg.Core.CompanyName = "WireGuard Portal"
+	cfg.Core.LogoUrl = "/img/header-logo.png"
 	cfg.Core.ExternalUrl = "http://localhost:8123"
 	cfg.Core.MailFrom = "WireGuard VPN <noreply@company.com>"
 	cfg.Core.AdminUser = "admin@wgportal.local"

internal/server/server.go

@@ -253,7 +253,7 @@ func (s *Server) getExecutableDirectory() string {
 func (s *Server) getStaticData() StaticData {
 	return StaticData{
 		WebsiteTitle: s.config.Core.Title,
-		WebsiteLogo:  "/img/header-logo.png",
+		WebsiteLogo:  s.config.Core.LogoUrl,
 		CompanyName:  s.config.Core.CompanyName,
 		Year:         time.Now().Year(),
 		Version:      Version,