From 4ec64aaacfde017a5700366a74638a3827c5cb6b Mon Sep 17 00:00:00 2001
From: Andrii Dema <a.dema@jazzserve.com>
Date: Mon, 23 Dec 2024 06:43:37 +0200
Subject: [PATCH 1/2] CLOUD-873: multi-platform docker builds

https://perconadev.atlassian.net/browse/CLOUD-873
---
 Dockerfile | 17 +++++++++++++----
 Makefile   | 11 +++++++++--
 2 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 367ef66d..3fb131ec 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,17 @@
-FROM golang:1.23 AS build-env
-ADD . /src
+FROM --platform=$BUILDPLATFORM golang:1.23 AS build-env
+
+ARG TARGETPLATFORM
+ARG BUILDPLATFORM
+ARG TARGETARCH
+ARG TARGETOS
+
+RUN echo "I am running on $BUILDPLATFORM, building for $TARGETPLATFORM" > /log
+
 ENV CGO_ENABLED=0
-ENV GOOS=linux
-ENV GOARCH=amd64
+ENV GOOS=${TARGETOS}
+ENV GOARCH=${TARGETARCH}
+
+ADD . /src
 WORKDIR /src
 RUN go mod download
 RUN make init
diff --git a/Makefile b/Makefile
index 88c53390..cf7062f5 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,7 @@ SHELL = /bin/bash
 GIT_BRANCH:=$(shell git rev-parse --abbrev-ref HEAD | sed -e 's^/^-^g; s^[.]^-^g;' | tr '[:upper:]' '[:lower:]')
 GIT_COMMIT:=$(shell git rev-parse --short HEAD)
 IMG ?= perconalab/version-service:$(GIT_BRANCH)-$(GIT_COMMIT)
+DOCKER_DEFAULT_PLATFORM ?= linux/amd64,linux/arm64
 
 init:
 	go build -modfile=tools/go.mod -o bin/yq github.com/mikefarah/yq/v3
@@ -14,7 +15,7 @@ init:
 	curl -L "https://github.com/bufbuild/buf/releases/download/v1.34.0/buf-$(shell uname -s)-$(shell uname -m)" -o "./bin/buf"
 	chmod +x ./bin/buf
 
-	curl -L  https://github.com/go-swagger/go-swagger/releases/download/v0.31.0/swagger_$(shell uname | tr '[:upper:]' '[:lower:]')_amd64 -o ./bin/swagger
+	curl -L "https://github.com/go-swagger/go-swagger/releases/download/v0.31.0/swagger_$(shell uname | tr '[:upper:]' '[:lower:]')_$(shell uname -m)" -o ./bin/swagger
 	chmod +x ./bin/swagger
 
 gen:
@@ -35,7 +36,13 @@ cert:
 
 # Build docker image
 docker-build:
-	docker build --platform=linux/amd64 . -t ${IMG}
+	docker buildx build \
+		--platform "$(DOCKER_DEFAULT_PLATFORM)" \
+		--progress plain \
+		--no-cache \
+		-t "$(IMG)" \
+		-f ./Dockerfile \
+		.
 
 # Run docker image
 docker-run-it:

From f31d4bf0de6d0598134ab9a5d5e62d7666efddb3 Mon Sep 17 00:00:00 2001
From: Andrii Dema <a.dema@jazzserve.com>
Date: Mon, 23 Dec 2024 07:23:16 +0200
Subject: [PATCH 2/2] fix

---
 Makefile       | 10 ++--------
 tools/build.sh | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+), 8 deletions(-)
 create mode 100755 tools/build.sh

diff --git a/Makefile b/Makefile
index cf7062f5..7cd01fb1 100644
--- a/Makefile
+++ b/Makefile
@@ -15,7 +15,7 @@ init:
 	curl -L "https://github.com/bufbuild/buf/releases/download/v1.34.0/buf-$(shell uname -s)-$(shell uname -m)" -o "./bin/buf"
 	chmod +x ./bin/buf
 
-	curl -L "https://github.com/go-swagger/go-swagger/releases/download/v0.31.0/swagger_$(shell uname | tr '[:upper:]' '[:lower:]')_$(shell uname -m)" -o ./bin/swagger
+	curl -L "https://github.com/go-swagger/go-swagger/releases/download/v0.31.0/swagger_$(shell uname -s)_$(shell uname -m | sed 's/aarch64/arm64/')" -o ./bin/swagger
 	chmod +x ./bin/swagger
 
 gen:
@@ -36,13 +36,7 @@ cert:
 
 # Build docker image
 docker-build:
-	docker buildx build \
-		--platform "$(DOCKER_DEFAULT_PLATFORM)" \
-		--progress plain \
-		--no-cache \
-		-t "$(IMG)" \
-		-f ./Dockerfile \
-		.
+	DOCKER_DEFAULT_PLATFORM="$(DOCKER_DEFAULT_PLATFORM)" IMG="$(IMG)" ./tools/build.sh
 
 # Run docker image
 docker-run-it:
diff --git a/tools/build.sh b/tools/build.sh
new file mode 100755
index 00000000..9b3b4495
--- /dev/null
+++ b/tools/build.sh
@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+if [[ -z $DOCKER_DEFAULT_PLATFORM ]]; then
+	echo "DOCKER_DEFAULT_PLATFORM is not specified. Use 'make docker-build'"
+	exit 1
+fi
+
+if [[ -z $IMG ]]; then
+	echo "IMG is not specified. Use 'make docker-build'"
+	exit 1
+fi
+
+if [[ ${DOCKER_PUSH:-1} == 1 ]]; then
+	imgresult="--push=true"
+else
+	imgresult="--load"
+fi
+
+if echo "$DOCKER_DEFAULT_PLATFORM" | grep -q ','; then
+	if [ "${DOCKER_PUSH:-1}" = 0 ]; then
+		echo "DOCKER_PUSH=0 option is not supported in case of multi-arch builds, please use DOCKER_PUSH=1"
+		exit 1
+	fi
+fi
+
+docker buildx build \
+	--platform "$DOCKER_DEFAULT_PLATFORM" \
+	--progress plain \
+	--no-cache \
+	$imgresult \
+	-t "$IMG" \
+	-f ./Dockerfile \
+	.