From 2deeaaf97ee51a2c2794db4214aed75ceff2b84b Mon Sep 17 00:00:00 2001
From: Zoe Roux <zoe.roux@zoriya.dev>
Date: Sat, 6 Dec 2025 01:28:03 +0100
Subject: [PATCH] Enable docker cross compile for front & auth

---
 auth/Dockerfile  | 4 ++--
 front/Dockerfile | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/auth/Dockerfile b/auth/Dockerfile
index 5da5144a..fe4c6fb3 100644
--- a/auth/Dockerfile
+++ b/auth/Dockerfile
@@ -1,11 +1,11 @@
-FROM golang:1.25 AS build
+FROM --platform=$BUILDPLATFORM golang:1.25 AS build
 WORKDIR /app
 
 COPY go.mod go.sum ./
 RUN go mod download
 
 COPY . .
-RUN CGO_ENABLED=0 GOOS=linux go build -o /keibi
+RUN CGO_ENABLED=0 GOOS=${TARGETOS:-linux} GOARCH=$TARGETARCH go build -o /keibi
 
 FROM gcr.io/distroless/base-debian11
 WORKDIR /app
diff --git a/front/Dockerfile b/front/Dockerfile
index e0d53f86..1f0910a7 100644
--- a/front/Dockerfile
+++ b/front/Dockerfile
@@ -1,4 +1,4 @@
-FROM oven/bun AS builder
+FROM --platform=$BUILDPLATFORM oven/bun AS builder
 WORKDIR /app
 
 # https://github.com/oven-sh/bun/issues/24538