Logs: Update log levels and messages

Signed-off-by: Michael Mayer <michael@photoprism.app>

internal/commands/index_test.go

@@ -48,7 +48,7 @@ func TestIndexCommand(t *testing.T) {
 	if l != "" {
 		assert.NotContains(t, l, "error")
 		assert.NotContains(t, l, "warning")
-		assert.Contains(t, l, "migrate")
+		assert.Contains(t, l, "index")
 	} else {
 		t.Fatal("log output missing")
 	}

internal/config/about.go

@@ -24,7 +24,6 @@ Additional information can be found in our Developer Guide:
 */
 package config
 
-var SignUpInfo = "Support Our Mission"
 var SignUpURL = "https://www.photoprism.app/membership"
 var MsgSponsor = "Become a member today, support our mission and enjoy our member benefits! 💎"
 var MsgSignUp = "Visit " + SignUpURL + " to learn more."

internal/entity/auth_user.go

@@ -841,7 +841,7 @@ func (m *User) Validate() (err error) {
 
 	// Validate user role.
 	if acl.ValidRoles[m.UserRole] == "" {
-		return fmt.Errorf("unsupported user role")
+		return fmt.Errorf("user role %s is invalid", clean.LogQuote(m.UserRole))
 	}
 
 	// Check if the username is unique.

internal/entity/entity_tables.go

@@ -108,7 +108,7 @@ func (list Tables) Migrate(db *gorm.DB, opt migrate.Options) {
 		}
 	}()
 
-	log.Infof("migrate: running database migrations")
+	log.Debugf("migrate: running database migrations")
 
 	// Run pre migrations, if any.
 	if err := migrate.Run(db, opt.Pre()); err != nil {