From 3c7a35abba5d9e197e76f0d4793a7a17bcb6619e Mon Sep 17 00:00:00 2001
From: Alexander Goussas <alexandergoussas.thoughtworks@latam.com>
Date: Sat, 25 Apr 2026 23:31:38 -0500
Subject: [PATCH] chore: enable multi-arch builds and add build script

---
 Dockerfile       |  8 +++++---
 scripts/build.sh | 11 +++++++++++
 2 files changed, 16 insertions(+), 3 deletions(-)
 create mode 100755 scripts/build.sh

diff --git a/Dockerfile b/Dockerfile
index 140806c..ccb82c0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,7 @@
-FROM golang:1.25
+FROM --platform=$BUILDPLATFORM golang:1.25
+
+ARG TARGETPLATFORM
+ARG BUILDPLATFORM
 
 WORKDIR /usr/src/app
 
@@ -6,7 +9,6 @@ COPY go.mod go.sum ./
 RUN go mod download
 
 COPY . .
-RUN go build -v -o /usr/local/bin/app .
+RUN GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build -v -o /usr/local/bin/app .
 
 CMD ["app"]
-
diff --git a/scripts/build.sh b/scripts/build.sh
new file mode 100755
index 0000000..6dc7543
--- /dev/null
+++ b/scripts/build.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+sha=$(git rev-parse HEAD)
+base="aloussase69/squad-rotation-bot"
+tag="$base:$sha"
+latest="$base:latest"
+
+docker buildx build -t "$tag" --platform linux/amd64,linux/arm64 . --push
+
+docker tag "$tag" "$latest"
+docker push "$latest"
-- 
2.43.0