Initial commit

Drone CI steps, Dockerfile for ENV arguments and README.md

templates/default.conf.template

@@ -0,0 +1,16 @@
+server {
+    listen ${LISTEN_PORT};
+    server_name _;
+
+    # Health check endpoint for container orchestrator probes
+    location = /healthz {
+        access_log off;
+        default_type text/plain;
+        return 200 "OK\n";
+    }
+
+    # Redirect all other incoming traffic
+    location / {
+        return ${REDIRECT_CODE} ${REDIRECT_TARGET};
+    }
+}