From 16e267fa63988b128e48a2f5c59fe5f35cc823ed Mon Sep 17 00:00:00 2001
From: Rory N <rorynickolls@gmail.com>
Date: Fri, 3 May 2024 19:32:27 +0100
Subject: [PATCH] ci: multi-platform image

---
 .github/workflows/build-image.yaml | 1 +
 Dockerfile                         | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build-image.yaml b/.github/workflows/build-image.yaml
index 57afd55..2a0f78f 100644
--- a/.github/workflows/build-image.yaml
+++ b/.github/workflows/build-image.yaml
@@ -27,5 +27,6 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           push: false
+          platforms: linux/amd64,linux/arm64,linux/arm/v6
           context: .
           tags: ${{ steps.meta.outputs.tags }}
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 4847db5..b60deb7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,10 @@
-FROM golang:1.22 as builder
+FROM golang:1.22-alpine as builder
 
 WORKDIR /app
 COPY . .
 
 RUN go mod download
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=arm GOARM=6 go build -o bin/starling_exporter cmd/starling_exporter.go
+RUN go build -o bin/starling_exporter cmd/starling_exporter.go
 
 FROM scratch