Trying to setup with debugging in visual studio

develop/proxy/Dockerfile

@@ -1,3 +1,9 @@
 FROM nginx
 
-ADD ./proxy_ssl.conf /etc/nginx/conf.d/proxy_ssl.conf
+ENV SSL_CERT=/tmp/dev.local.crt
+ENV SSL_KEY=/tmp/dev.local.key
+
+ENV KEYCLOAK_URI=http://keycloak:8080
+ENV STEAMIDP_URI=http://steamidp:80
+
+ADD ./proxy_ssl.conf.template /etc/nginx/templates/

develop/proxy/proxy_ssl.conf.template

@@ -1,7 +1,7 @@
 server {
     listen 443 ssl;
-    ssl_certificate /tmp/dev.local.crt;
-    ssl_certificate_key /tmp/dev.local.key;
+    ssl_certificate ${SSL_CERT};
+    ssl_certificate_key ${SSL_KEY};
 
     proxy_set_header X-Forwarded-For $proxy_protocol_addr;
     proxy_set_header X-Forwarded-Proto $scheme;
@@ -12,10 +12,10 @@ server {
     }
 
     location /auth {
-      proxy_pass http://keycloak:8080;
+      proxy_pass ${KEYCLOAK_URI};
     }
 
     location /steam {
-      proxy_pass http://steamidp:80;
+      proxy_pass ${STEAMIDP_URI};
     }
 }

docker-compose.debug.yml

@@ -0,0 +1,7 @@
+version: '2'
+services: 
+    proxy:
+        environment: 
+            STEAMIDP_URI: https://steamidp-debugger:5001
+        extra_hosts:
+            - "steamidp-debugger:host-gateway"

docker-compose.secrets.yml.template

@@ -0,0 +1,14 @@
+version: '2'
+services: 
+    proxy:
+        volumes: 
+            - "<local-path>/dev.local.crt:/tmp/dev.local.crt"
+            - "<local-path>/dev.local.key:/tmp/dev.local.key"
+
+    keycloak:
+        volumes: 
+            - "<local-path>/dev.local.crt:/tmp/dev.local.crt"
+
+    steamidp:
+        environment: 
+            Steam__ApplicationKey: <steam-app-key>

src/appsettings.Development.json

@@ -7,6 +7,6 @@
     }
   },
   "Hosting": {
-    "PathBase": "/test"
+    "PathBase": "/steam"
   }
 }

src/appsettings.json

@@ -6,9 +6,10 @@
   },
   "AllowedHosts": "*",
   "OpenID": {
-    "ClientID": "proxy",
-    "ClientSecret": "secret",
-    "RedirectUri": "http://localhost:8080/auth/realms/dev/broker/steam-dev/endpoint",
+    "ClientID": "keycloak",
+    "ClientSecret": "keycloak",
+    "ClientName": "keycloak",
+    "RedirectUri": "https://dev.local/auth/realms/dev/broker/steam/endpoint",
     "PostLogoutRedirectUri": ""
   },
   "Hosting": {