Update template to use env variables for the config (#24)

Co-authored-by: Andrey Rusakov <[email protected]>

.env.sample

@@ -7,3 +7,12 @@ ROOTURL=/geoshop_api
 # where are metadata and product images? This is concatenated with relative paths coming from backend
 # MEDIA_URL=https://some.server.com/geoshop_media
 MEDIA_URL=
+# Link to the OIDC provider root url. That is a path where all the auth links live, for example,
+# https://some.oidc_provider.com/.well-known/openid-configuration
+OIDC_OP_BASE_URL=
+# Externally-visible geoshop frontend root, oidc provider will redirect here after the authentication
+# For example, https://geoshop.server.com (and the redirect links will be
+# https://geoshop.server.com/auth/oidc and https://geoshop.server.com/signedout
+REDIRECT_BASE_URL=
+# Geoshop-frontend ID at the OIDC provider
+OIDC_RP_CLIENT_ID=

src/assets/configs/config.json.tmpl

@@ -68,10 +68,10 @@
     }
   ]
   "oidcConfig": {
-    "authority": "PLEASE_CONFIGURE_OIDC_URL",
-    "redirectUrl": "http://localhost:4200/auth/oidc",
-    "postLogoutRedirectUri": "http://localhost:4200/signedout",
-    "clientId": "PLEASE_CONFIGURE_CLIENT_ID",
+    "authority": "${OIDC_OP_BASE_URL}",
+    "redirectUrl": "${FRONTEND_BASE_URL}/auth/oidc",
+    "postLogoutRedirectUri": "${FRONTEND_BASE_URL}/signedout",
+    "clientId": "${OIDC_RP_CLIENT_ID}",
     "scope": "openid profile email address phone",
     "responseType": "code",
     "silentRenew": true,