use identifier-registration.yaml as template

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

konnectd/assets/identifier-registration.yaml

@@ -7,15 +7,11 @@ clients:
     trusted: yes
     insecure: yes
     redirect_uris:
-      - https://localhost:9200/
-      - https://localhost:9200/oidc-callback.html
-      - https://localhost:9200/oidc-silent-redirect.html
-      - http://localhost:9100/
-      - http://localhost:9100/oidc-callback.html
-      - http://localhost:9100/oidc-silent-redirect.html
+      - {{OCIS_URL}}/
+      - {{OCIS_URL}}/oidc-callback.html
+      - {{OCIS_URL}}/oidc-silent-redirect.html
     origins:
-      - https://localhost:9200
-      - http://localhost:9100
+      - {{OCIS_URL}}
 
   - id: ocis-explorer.js
     name: oCIS Graph Explorer

konnectd/pkg/service/v0/service.go

@@ -7,6 +7,7 @@ import (
 	"io/ioutil"
 	"net/http"
 	"os"
+	"strings"
 
 	"github.com/go-chi/chi"
 	"github.com/gorilla/mux"
@@ -41,7 +42,7 @@ func NewService(opts ...Option) Service {
 		logger.Fatal().Err(err).Msg("could not initialize env vars")
 	}
 
-	if err := createConfigsIfNotExist(assetVFS); err != nil {
+	if err := createConfigsIfNotExist(assetVFS, options.Config.Konnectd.Iss); err != nil {
 		logger.Fatal().Err(err).Msg("could not create default config")
 	}
 
@@ -68,7 +69,7 @@ func NewService(opts ...Option) Service {
 	return svc
 }
 
-func createConfigsIfNotExist(assets http.FileSystem) error {
+func createConfigsIfNotExist(assets http.FileSystem, ocisURL string) error {
 	if _, err := os.Stat("./config"); os.IsNotExist(err) {
 		if err := os.Mkdir("./config", 0700); err != nil {
 			return err
@@ -95,6 +96,9 @@ func createConfigsIfNotExist(assets http.FileSystem) error {
 			return err
 		}
 
+		// TODO replace placeholder {{OCIS_URL}} with https://localhost:9200 / correct host
+		conf = []byte(strings.ReplaceAll(string(conf), "{{OCIS_URL}}", ocisURL))
+
 		err = ioutil.WriteFile("./config/identifier-registration.yaml", conf, 0600)
 		if err != nil {
 			return err