Release preparations

(Cherry-picked from 570d146b2173791f6cd12f1c5ecdadaf02589d91)

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 All releases can be found on https://code.vikunja.io/api/releases.
 
+## [0.17.1] - 2021-06-09
+
+### Fixed 
+
+* Fix parsing openid config when using a json config file
+
 ## [0.17.0] - 2021-05-14
 
 ### Added

README.md

@@ -2,7 +2,7 @@
 
 [![Build Status](https://drone.kolaente.de/api/badges/vikunja/api/status.svg)](https://drone.kolaente.de/vikunja/api)
 [![License: AGPL v3](https://img.shields.io/badge/License-AGPL%20v3-blue.svg)](LICENSE)
-[![Download](https://img.shields.io/badge/download-v0.17.0-brightgreen.svg)](https://dl.vikunja.io)
+[![Download](https://img.shields.io/badge/download-v0.17.1-brightgreen.svg)](https://dl.vikunja.io)
 [![Docker Pulls](https://img.shields.io/docker/pulls/vikunja/api.svg)](https://hub.docker.com/r/vikunja/api/)
 [![Swagger Docs](https://img.shields.io/badge/swagger-docs-brightgreen.svg)](https://try.vikunja.io/api/v1/docs)
 [![Go Report Card](https://goreportcard.com/badge/kolaente.dev/vikunja/api)](https://goreportcard.com/report/kolaente.dev/vikunja/api)

pkg/modules/auth/openid/providers.go

@@ -44,7 +44,18 @@ func GetAllProviders() (providers []*Provider, err error) {
 		rawProvider := rawProviders.([]interface{})
 
 		for _, p := range rawProvider {
-			pi := p.(map[interface{}]interface{})
+			var pi map[string]interface{}
+			var is bool
+			pi, is = p.(map[string]interface{})
+			// JSON config is a map[string]interface{}, other providers are not. Under the hood they are all strings so
+			// it is save to cast.
+			if !is {
+				pis := p.(map[interface{}]interface{})
+				pi = make(map[string]interface{}, len(pis))
+				for i, s := range pis {
+					pi[i.(string)] = s
+				}
+			}
 
 			provider, err := getProviderFromMap(pi)
 			if err != nil {
@@ -94,7 +105,7 @@ func getKeyFromName(name string) string {
 	return reg.ReplaceAllString(strings.ToLower(name), "")
 }
 
-func getProviderFromMap(pi map[interface{}]interface{}) (*Provider, error) {
+func getProviderFromMap(pi map[string]interface{}) (*Provider, error) {
 	name, is := pi["name"].(string)
 	if !is {
 		return nil, nil