using the go proxy nexus repo if the env vars are set

Dockerfile.prod

@@ -1,4 +1,9 @@
-FROM alpine:3.20.2 as builder
+FROM wharf.wamblee.org/alpine:3.20.2 as builder
+ARG GOPROXY
+ARG GOSUMDB
+
+ENV GOPROXY=$GOPROXY
+ENV GOSUMDB=$GOSUMDB
 
 RUN apk update && apk add go curl
 RUN mkdir -p /opt/converge/bin

compose.yaml

@@ -1,4 +1,8 @@
 
+x-proxy-args: &proxy-args
+  GOPROXY: ${GOPROXY}
+  GOSUMDB: ${GOSUMDB}
+
 services:
 
   converge:
@@ -6,15 +10,21 @@ services:
     build:
       context: .
       dockerfile: Dockerfile.prod
+      args:
+        <<: *proxy-args
     ports:
       - 8000:8000
     
 
+
   converge-tester:
     image: $REGISTRY/converge-test:1.0.0
     build:
       context: .
       dockerfile: Dockerfile.test
+      args:
+        <<: *proxy-args 
     profiles:
       - build
    
+