59 lines
1.6 KiB
Makefile
59 lines
1.6 KiB
Makefile
# Copyright 2024 The Kubernetes Authors. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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.DEFAULT_GOAL:=build
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# set default shell
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SHELL=/bin/bash -o pipefail -o errexit
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DIR:=$(strip $(shell dirname $(realpath $(lastword $(MAKEFILE_LIST)))))
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INIT_BUILDX=$(DIR)/../../hack/init-buildx.sh
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# 0.0.0 shouldn't clobber any released builds
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SHORT_SHA ?=$(shell git rev-parse --short HEAD)
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TAG ?=$(shell cat TAG)
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REGISTRY ?= gcr.io/k8s-staging-ingress-nginx
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IMAGE = $(REGISTRY)/nginx
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# required to enable buildx
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export DOCKER_CLI_EXPERIMENTAL=enabled
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# build with buildx
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PLATFORMS?=linux/amd64,linux/arm,linux/arm64
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OUTPUT=
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PROGRESS=plain
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build: ensure-buildx
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docker buildx build \
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--platform=${PLATFORMS} $(OUTPUT) \
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--progress=$(PROGRESS) \
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--pull \
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--tag $(IMAGE):$(TAG) rootfs
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# push the cross built image
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push: OUTPUT=--push
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push: build
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# enable buildx
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ensure-buildx:
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# this is required for cloudbuild
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ifeq ("$(wildcard $(INIT_BUILDX))","")
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@curl -sSL https://raw.githubusercontent.com/kubernetes/ingress-nginx/main/hack/init-buildx.sh | bash
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else
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@exec $(INIT_BUILDX)
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endif
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@echo "done"
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.PHONY: build push ensure-buildx
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