port-allocator: allocates ports on preconfigured ingress-nginx

Replacement of /core/installer/tcp-udp-transport

Change-Id: I3d116b0f4508b462398f69e980ad55771dc88b7c
diff --git a/core/port-allocator/Dockerfile b/core/port-allocator/Dockerfile
new file mode 100644
index 0000000..6e8d93c
--- /dev/null
+++ b/core/port-allocator/Dockerfile
@@ -0,0 +1,5 @@
+FROM gcr.io/distroless/static:nonroot
+
+ARG TARGETARCH
+
+COPY server_${TARGETARCH} /usr/bin/server