Set OpenID support on by default when installing new instance (#3010)

modules/setting/setting.go

@@ -1165,7 +1165,7 @@ func newService() {
 	Service.NoReplyAddress = sec.Key("NO_REPLY_ADDRESS").MustString("noreply.example.org")
 
 	sec = Cfg.Section("openid")
-	Service.EnableOpenIDSignIn = sec.Key("ENABLE_OPENID_SIGNIN").MustBool(false)
+	Service.EnableOpenIDSignIn = sec.Key("ENABLE_OPENID_SIGNIN").MustBool(!InstallLock)
 	Service.EnableOpenIDSignUp = sec.Key("ENABLE_OPENID_SIGNUP").MustBool(!Service.DisableRegistration && Service.EnableOpenIDSignIn)
 	pats := sec.Key("WHITELISTED_URIS").Strings(" ")
 	if len(pats) != 0 {

routers/install.go

@@ -108,8 +108,8 @@ func Install(ctx *context.Context) {
 	form.OfflineMode = setting.OfflineMode
 	form.DisableGravatar = setting.DisableGravatar
 	form.EnableFederatedAvatar = setting.EnableFederatedAvatar
-	form.EnableOpenIDSignIn = true
-	form.EnableOpenIDSignUp = true
+	form.EnableOpenIDSignIn = setting.Service.EnableOpenIDSignIn
+	form.EnableOpenIDSignUp = setting.Service.EnableOpenIDSignUp
 	form.DisableRegistration = setting.Service.DisableRegistration
 	form.EnableCaptcha = setting.Service.EnableCaptcha
 	form.RequireSignInView = setting.Service.RequireSignInView