From 34d261179eeb56bd7bb8f0435956ccb14f4238bc Mon Sep 17 00:00:00 2001
From: ohdearaugustin <ohdearaugustin@users.noreply.github.com>
Date: Wed, 6 Jul 2022 23:29:34 +0200
Subject: [PATCH] Speedup docker container build

---
 Dockerfile        | 3 +--
 Dockerfile.alpine | 6 +++---
 Dockerfile.debug  | 3 ++-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index ad021858..33aa5780 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,8 +9,7 @@ RUN go mod download
 
 COPY . .
 ARG TARGETOS TARGETARCH
-RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go install -ldflags="-s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=$VERSION" -a ./cmd/headscale
-RUN strip /go/bin/headscale
+RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -o /go/bin/headscale -ldflags="-s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=$VERSION" -a ./cmd/headscale 
 RUN test -e /go/bin/headscale
 
 # Production image
diff --git a/Dockerfile.alpine b/Dockerfile.alpine
index de683f2d..b8d9e33a 100644
--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -1,5 +1,5 @@
 # Builder image
-FROM docker.io/golang:1.18.0-alpine AS build
+FROM --platform=$BUILDPLATFORM docker.io/golang:1.18.0-alpine AS build
 ARG VERSION=dev
 ENV GOPATH /go
 WORKDIR /go/src/headscale
@@ -10,8 +10,8 @@ RUN go mod download
 
 COPY . .
 
-RUN CGO_ENABLED=0 GOOS=linux go install -ldflags="-s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=$VERSION" -a ./cmd/headscale
-RUN strip /go/bin/headscale
+ARG TARGETOS TARGETARCH
+RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -o /go/bin/headscale -ldflags="-s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=$VERSION" -a ./cmd/headscale 
 RUN test -e /go/bin/headscale
 
 # Production image
diff --git a/Dockerfile.debug b/Dockerfile.debug
index 9b1b7c6b..4333e94d 100644
--- a/Dockerfile.debug
+++ b/Dockerfile.debug
@@ -1,5 +1,5 @@
 # Builder image
-FROM docker.io/golang:1.18.0-bullseye AS build
+FROM --platform=$BUILDPLATFORM docker.io/golang:1.18.0-bullseye AS build
 ARG VERSION=dev
 ENV GOPATH /go
 WORKDIR /go/src/headscale
@@ -9,6 +9,7 @@ RUN go mod download
 
 COPY . .
 
+ARG TARGETOS TARGETARCH
 RUN CGO_ENABLED=0 GOOS=linux go install -ldflags="-s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=$VERSION" -a ./cmd/headscale
 RUN test -e /go/bin/headscale