cmd,server,static/html: Configurable name, logo

fixes #47
11 years ago · f1820cda14
5 changed files with 26 additions and 7 deletions
--- a/cmd/dex-worker/main.go
+++ b/cmd/dex-worker/main.go
@ -28,7 +28,9 @@ func init() {
 func main() {
 	fs := flag.NewFlagSet("dex-worker", flag.ExitOnError)
 	listen := fs.String("listen", "http://127.0.0.1:5556", "the address that the server will listen on")
+
 	issuer := fs.String("issuer", "http://127.0.0.1:5556", "the issuer's location")
+
 	certFile := fs.String("tls-cert-file", "", "the server's certificate file for TLS connection")
 	keyFile := fs.String("tls-key-file", "", "the server's private key file for TLS connection")

@ -42,6 +44,10 @@ func main() {

 	noDB := fs.Bool("no-db", false, "manage entities in-process w/o any encryption, used only for single-node testing")

+	// UI-related:
+	issuerName := fs.String("issuer-name", "dex", "The name of this dex installation; will appear on most pages.")
+	issuerLogoURL := fs.String("issuer-logo-url", "https://coreos.com/assets/images/brand/coreos-wordmark-135x40px.png", "URL of an image representing the issuer")
+
 	// ignored if --no-db is set
 	dbURL := fs.String("db-url", "", "DSN-formatted database connection string")

@ -110,6 +116,8 @@ func main() {
 		EmailTemplateDirs: emailTemplateDirs,
 		EmailFromAddress:  *emailFrom,
 		EmailerConfigFile: *emailConfig,
+		IssuerName:        *issuerName,
+		IssuerLogoURL:     *issuerLogoURL,
 	}

 	if *noDB {
--- a/server/config.go
+++ b/server/config.go
@ -26,6 +26,8 @@ import (

 type ServerConfig struct {
 	IssuerURL         string
+	IssuerName        string
+	IssuerLogoURL     string
 	TemplateDir       string
 	EmailTemplateDirs []string
 	EmailFromAddress  string
@ -54,7 +56,7 @@ func (cfg *ServerConfig) Server() (*Server, error) {
 		return nil, err
 	}

-	tpl, err := getTemplates(cfg.TemplateDir)
+	tpl, err := getTemplates(cfg.IssuerName, cfg.IssuerLogoURL, cfg.TemplateDir)
 	if err != nil {
 		return nil, err
 	}
@ -181,8 +183,17 @@ func (cfg *MultiServerConfig) Configure(srv *Server) error {
 	return nil
 }

-func getTemplates(dir string) (*template.Template, error) {
-	return template.ParseGlob(dir + "/*.html")
+func getTemplates(issuerName, issuerLogoURL string, dir string) (*template.Template, error) {
+	tpl := template.New("").Funcs(map[string]interface{}{
+		"issuerName": func() string {
+			return issuerName
+		},
+		"issuerLogoURL": func() string {
+			return issuerLogoURL
+		},
+	})
+
+	return tpl.ParseGlob(dir + "/*.html")
 }

 func setTemplates(srv *Server, tpls *template.Template) error {
--- a/server/testutil.go
+++ b/server/testutil.go
@ -126,7 +126,7 @@ func makeTestFixtures() (*testFixtures, error) {
 		return nil, err
 	}

-	tpl, err := getTemplates(templatesLocation)
+	tpl, err := getTemplates("dex", "https://coreos.com/assets/images/brand/coreos-mark-30px.png", templatesLocation)
 	if err != nil {
 		return nil, err
 	}
--- a/static/html/header.html
+++ b/static/html/header.html
@ -206,7 +206,7 @@
  <body>
    <div id="navbar">
      <div id="navbar-logo-wrap">
-        [ Dex by CoreOS ]
+        <img id="navbar-logo" src="{{ issuerLogoURL}}">
      </div>
    </div>

--- a/static/html/login.html
+++ b/static/html/login.html
@ -9,10 +9,10 @@
    <h2 class="heading">{{ .Message }}</h2>
  {{ else }}
    {{ if and .Register (eq .MsgCode "") }}
-      <h2 class="heading">Create Your Account</h2>
+      <h2 class="heading">Create Your {{ issuerName }} Account</h2>
      <div class="explain">Verify using either option below</div>
    {{ else }}
-      <h2 class="heading">Log in to Your Account</h2>
+      <h2 class="heading">Log in to {{ issuerName }} </h2>
    {{ end}}
  {{ end }}