44 lines
1.8 KiB
Makefile
44 lines
1.8 KiB
Makefile
# Copyright 2023 The cert-manager Authors.
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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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IS_TAGGED_RELEASE := $(shell git describe --exact-match HEAD >/dev/null 2>&1 && echo "true" || echo "false")
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.PHONY: gitver
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gitver:
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@echo "Release version: \"$(VERSION)\""
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@echo "Is tagged release: \"$(IS_TAGGED_RELEASE)\""
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@echo "Is prerelease: \"$(IS_PRERELEASE)\""
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@echo "Git commit hash: \"$(GITCOMMIT)\""
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.PHONY: release-version
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release-version:
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@echo "$(VERSION)"
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# The file "release-version" gets updated whenever git describe --tags changes.
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# This is used by the $(bin_dir)/containers/*.tar.gz targets to make sure that the
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# containers, which use the output of "git describe --tags" as their tag, get
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# rebuilt whenever you check out a different commit. If we didn't do this, the
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# Helm chart $(bin_dir)/cert-manager-*.tgz would refer to an image tag that doesn't
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# exist in $(bin_dir)/containers/*.tar.gz.
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#
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# We use FORCE instead of .PHONY because this is a real file that can be used as
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# a prerequisite. If we were to use .PHONY, then the file's timestamp would not
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# be used to check whether targets should be rebuilt, and they would get
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# constantly rebuilt.
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$(bin_dir)/release-version: FORCE | $(bin_dir)
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@test "$(VERSION)" == "$(shell cat $@ 2>/dev/null)" || echo $(VERSION) > $@
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$(bin_dir)/scratch/git:
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@mkdir -p $@
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