Add docker compose and port override example

mendhak · mendhak · commit aee8b6c904ec · 2020-04-09T19:41:15.000+01:00
diff --git a/README.md b/README.md
@@ -26,6 +26,27 @@ You can substitute the certificate and private key with your own. This example u
             - /etc/ssl/private/ssl-cert-snakeoil.key:/app/privkey.pem
 
 
+## Choose your ports
+
+You can choose a different internal port instead of 80 and 443 with the `HTTP_PORT` and `HTTPS_PORT` environment variables. 
+
+In this example I'm setting http to listen on 8888, and https to listen on 9999.  
+
+     docker run -e HTTP_PORT=8888 -e HTTPS_PORT=9999 -p 8080:8888 -p 8443:9999 --rm -t mendhak/http-https-echo
+
+
+With docker compose, this would be
+
+    my-http-listener:
+        image: mendhak/http-https-echo
+        environment: 
+            - HTTP_PORT=8888
+            - HTTPS_PORT=9999
+        ports:
+            - "8080:8888"
+            - "8443:9999"
+
+
 
 ## Output
 
diff --git a/docker-compose.yml b/docker-compose.yml
@@ -0,0 +1,11 @@
+my-http-listener:
+    image: mendhak/http-https-echo
+    environment: 
+        - HTTP_PORT=8888
+        - HTTPS_PORT=9999
+    ports:
+        - "8080:8888"
+        - "8443:9999"
+    # volumes:
+    #     - /etc/ssl/certs/ssl-cert-snakeoil.pem:/app/fullchain.pem
+    #     - /etc/ssl/private/ssl-cert-snakeoil.key:/app/privkey.pem
