88 lines
2.7 KiB
Makefile
88 lines
2.7 KiB
Makefile
# Copyright 2018 The Openstack-Helm 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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# It's necessary to set this because some environments don't link sh -> bash.
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SHELL := /bin/bash
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# Git args
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GIT_REPO ?= https://github.com/stackanetes/kubernetes-entrypoint.git
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GIT_REF ?= master
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_GIT_CLONE_SUBDIR := src
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_GIT_CLONE_MOUNT_DIR := /go/src/github.com/stackanetes/kubernetes-entrypoint
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# Image args
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IMAGE_REGISTRY ?= docker.io
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IMAGE_NAME ?= kubernetes-entrypoint
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IMAGE_PREFIX ?= openstackhelm
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IMAGE_TAG ?= $(GIT_REF)
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IMAGE_LABELS ?=
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# Overrides above image args if specified.
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IMAGE ?= ${IMAGE_REGISTRY}/${IMAGE_PREFIX}/${IMAGE_NAME}$(if $(IMAGE_TAG),:$(IMAGE_TAG),)
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IMAGE_DOCKER_BUILD_OPTS ?=
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IMAGE_BINARY_INSTALL_PATH ?=
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# Go args
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GO_IMAGE ?= docker.io/golang:1.10
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GO_BUILD_OPTS ?=
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# Binary args
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_BINARY_SUBDIR := out
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_BINARY_PATH := $(_BINARY_SUBDIR)/kubernetes-entrypoint
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.PHONY: all
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all: clean checkout binary image push
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# Remove source code and binary
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.PHONY: clean
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clean:
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rm -rf $(_GIT_CLONE_SUBDIR)
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# Checkout source code
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.PHONY: checkout
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checkout:
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git clone $(GIT_REPO) $(_GIT_CLONE_SUBDIR)
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cd $(_GIT_CLONE_SUBDIR); git checkout $(GIT_REF) .
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# Build binary
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.PHONY: binary
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binary:
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docker run\
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-v "$(shell pwd)/$(_GIT_CLONE_SUBDIR)":$(_GIT_CLONE_MOUNT_DIR)\
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`# Run as current user, not root, to avoid sudo usage in clean target`\
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-v /etc/group:/etc/group:ro -v /etc/passwd:/etc/passwd:ro\
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-u $(shell id -u ${USER}):$(shell id -g ${USER})\
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-w $(_GIT_CLONE_MOUNT_DIR)\
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$(GO_IMAGE)\
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go build -o "$(_BINARY_PATH)" $(GO_BUILD_OPTS)
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# Internal variables
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_BINARY_INSTALL_PATH_ARG := $(if $(IMAGE_BINARY_INSTALL_PATH),--build-arg BINARY_INSTALL_PATH="${IMAGE_BINARY_INSTALL_PATH}" ,)
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_IMAGE_LABELS_ARG := $(if $(IMAGE_LABELS),--label="${IMAGE_LABELS}" ,)
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# Build image
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.PHONY: image
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image:
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docker build\
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--build-arg BINARY_PATH=/$(_GIT_CLONE_SUBDIR)/$(_BINARY_PATH)\
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$(_BINARY_INSTALL_PATH_ARG)\
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$(_IMAGE_LABELS_ARG)\
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-t $(IMAGE)\
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$(IMAGE_DOCKER_BUILD_OPTS)\
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.
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# Push image
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.PHONY: push
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push:
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docker push $(IMAGE)
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