REGISTRY := public.ecr.aws/zero-downtime
IMAGE := alpine-builder
REGION := us-east-1

include .ci/podman.mk

BUILDER := v3.16.2
PKG := '*'
CF_DIST := E1YFUJXMCXT2RN
ARCH := ''

BUILDER_RELEASE = $(shell echo $(BUILDER) | sed -e 's/-.*$$//')
RELEASE := $(shell echo $(BUILDER_RELEASE) | sed -e 's/\.[0-9]$$//')

.PHONY: apk aports download upload packages invalidate_cdn

aarch64-toolchain:
	@podman run -it --rm \
		-v ${PWD}/distfiles:/var/cache/distfiles \
		-v ${PWD}/packages:/home/alpine/packages \
		-v ${PWD}/aports:/home/alpine/aports \
		-v ${HOME}/.gitconfig/:/home/alpine/.gitconfig:ro \
		-v ${HOME}/.abuild/:/home/alpine/.abuild:ro \
		$(REGISTRY)/$(IMAGE):$(TAG) aarch64-toolchain

packages: reset-permissions
	mkdir -p packages/kubezero/aarch64 packages/kubezero/x86_64

distfiles:
	mkdir -p distfiles

aports: reset-permissions
	@[ -d aports/.git ] && { cd aports; git pull origin $(BUILDER_RELEASE); }
	@[ -d aports/.git ] || { git clone https://gitlab.alpinelinux.org/alpine/aports.git && \
	  cd aports && git checkout $(BUILDER_RELEASE); }

apk: packages distfiles
	podman run -it --rm \
		-v ${PWD}/distfiles:/var/cache/distfiles \
		-v ${PWD}/packages:/home/alpine/packages \
		-v ${PWD}/aports:/home/alpine/aports \
		-v ${PWD}/kubezero:/home/alpine/kubezero \
		-v ${HOME}/.gitconfig/:/home/alpine/.gitconfig:ro \
		-v ${HOME}/.abuild/:/home/alpine/.abuild:ro \
		$(REGISTRY)/$(IMAGE):$(TAG) $(PKG) $(ARCH)

reset-permissions:
	@[ -d aports ] && doas chown -R $(USER): aports
	@[ -d distfiles ] && doas chown -R $(USER): distfiles
	@[ -d packages ] && doas chown -R $(USER): packages
	@[ -d kubezero ] && doas chown -R $(USER): kubezero

download:
	aws s3 sync s3://zero-downtime-web/cdn/alpine/$(RELEASE)/kubezero/x86_64/ packages/kubezero/x86_64/ --exclude APKINDEX.tar.gz
	aws s3 sync s3://zero-downtime-web/cdn/alpine/$(RELEASE)/kubezero/aarch64/ packages/kubezero/aarch64/ --exclude APKINDEX.tar.gz

invalidate_cdn:
	aws cloudfront create-invalidation --distribution $(CF_DIST) --paths "/alpine/*"

upload: invalidate_cdn
	aws s3 sync --delete packages/kubezero/x86_64/ s3://zero-downtime-web/cdn/alpine/$(RELEASE)/kubezero/x86_64/ --exclude APKINDEX.tar.gz
	aws s3 sync --delete packages/kubezero/aarch64/ s3://zero-downtime-web/cdn/alpine/$(RELEASE)/kubezero/aarch64/ --exclude APKINDEX.tar.gz
	aws s3 cp packages/kubezero/x86_64/APKINDEX.tar.gz s3://zero-downtime-web/cdn/alpine/$(RELEASE)/kubezero/x86_64/ --cache-control max-age=1
	aws s3 cp packages/kubezero/aarch64/APKINDEX.tar.gz s3://zero-downtime-web/cdn/alpine/$(RELEASE)/kubezero/aarch64/ --cache-control max-age=1