Add build image arg

Signed-off-by: Enrique Lacal <enrique.lacal@kaleido.io>

.github/workflows/docker_main.yml

@@ -25,6 +25,7 @@ jobs:
             --label build_date=$(date -u +"%Y-%m-%dT%H:%M:%SZ") \
             --label tag=${{ steps.build_tag_generator.outputs.BUILD_TAG }} \
             --build-arg BASE_IMAGE=alpine:3.19 \
+            --build-arg BUILD_IMAGE=golang:1.21-alpine3.19 \
             --tag ghcr.io/hyperledger/firefly-fabconnect:${{ steps.build_tag_generator.outputs.BUILD_TAG }} .
 
       - name: Tag release

.github/workflows/docker_release.yml

@@ -17,6 +17,7 @@ jobs:
             --label build_date=$(date -u +"%Y-%m-%dT%H:%M:%SZ") \
             --label tag=${GITHUB_REF##*/} \
             --build-arg BASE_IMAGE=alpine:3.19 \
+            --build-arg BUILD_IMAGE=golang:1.21-alpine3.19 \
             --tag ghcr.io/hyperledger/firefly-fabconnect:${GITHUB_REF##*/} \
             --tag ghcr.io/hyperledger/firefly-fabconnect:head \
             .

.github/workflows/go.yml

@@ -43,4 +43,5 @@ jobs:
             --label build_date=$(date -u +"%Y-%m-%dT%H:%M:%SZ") \
             --label tag=${{ steps.build_tag_generator.outputs.BUILD_TAG }} \
             --build-arg BASE_IMAGE=alpine:3.19 \
+            --build-arg BUILD_IMAGE=golang:1.21-alpine3.19 \
             --tag ghcr.io/hyperledger/firefly-fabconnect:${{ steps.build_tag_generator.outputs.BUILD_TAG }} .

Dockerfile

@@ -1,6 +1,7 @@
 ARG BASE_IMAGE
+ARG BUILD_IMAGE
 
-FROM golang:1.21-alpine3.19 AS fabconnect-builder
+FROM ${BUILD_IMAGE} AS fabconnect-builder
 RUN apk add make
 ADD . /fabconnect
 WORKDIR /fabconnect

Makefile

@@ -27,7 +27,7 @@ firefly-fabconnect: ${GOFILES}
 go-mod-tidy: .ALWAYS
 	go mod tidy
 docker:
-	docker build --build-arg BASE_IMAGE=alpine:3.19 -t hyperledger/firefly-fabconnect .
+	docker build --build-arg BASE_IMAGE=alpine:3.19  --build-arg BUILD_IMAGE=golang:1.21-alpine3.19 -t hyperledger/firefly-fabconnect .
 build: firefly-fabconnect-nocgo firefly-fabconnect
 .ALWAYS: ;
 clean: