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271 lines
8.8 KiB
271 lines
8.8 KiB
# Copyright 2018 The Prometheus Authors |
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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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# A common Makefile that includes rules to be reused in different prometheus projects. |
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# !!! Open PRs only against the prometheus/prometheus/Makefile.common repository! |
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# Example usage : |
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# Create the main Makefile in the root project directory. |
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# include Makefile.common |
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# customTarget: |
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# @echo ">> Running customTarget" |
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# |
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# Ensure GOBIN is not set during build so that promu is installed to the correct path |
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unexport GOBIN |
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GO ?= go |
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GOFMT ?= $(GO)fmt |
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FIRST_GOPATH := $(firstword $(subst :, ,$(shell $(GO) env GOPATH))) |
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GOOPTS ?= |
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GOHOSTOS ?= $(shell $(GO) env GOHOSTOS) |
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GOHOSTARCH ?= $(shell $(GO) env GOHOSTARCH) |
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GO_VERSION ?= $(shell $(GO) version) |
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GO_VERSION_NUMBER ?= $(word 3, $(GO_VERSION)) |
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PRE_GO_111 ?= $(shell echo $(GO_VERSION_NUMBER) | grep -E 'go1\.(10|[0-9])\.') |
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GOVENDOR := |
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GO111MODULE := |
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ifeq (, $(PRE_GO_111)) |
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ifneq (,$(wildcard go.mod)) |
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# Enforce Go modules support just in case the directory is inside GOPATH (and for Travis CI). |
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GO111MODULE := on |
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ifneq (,$(wildcard vendor)) |
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# Always use the local vendor/ directory to satisfy the dependencies. |
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GOOPTS := $(GOOPTS) -mod=vendor |
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endif |
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endif |
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else |
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ifneq (,$(wildcard go.mod)) |
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ifneq (,$(wildcard vendor)) |
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$(warning This repository requires Go >= 1.11 because of Go modules) |
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$(warning Some recipes may not work as expected as the current Go runtime is '$(GO_VERSION_NUMBER)') |
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endif |
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else |
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# This repository isn't using Go modules (yet). |
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GOVENDOR := $(FIRST_GOPATH)/bin/govendor |
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endif |
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endif |
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PROMU := $(FIRST_GOPATH)/bin/promu |
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pkgs = ./... |
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ifeq (arm, $(GOHOSTARCH)) |
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GOHOSTARM ?= $(shell GOARM= $(GO) env GOARM) |
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GO_BUILD_PLATFORM ?= $(GOHOSTOS)-$(GOHOSTARCH)v$(GOHOSTARM) |
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else |
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GO_BUILD_PLATFORM ?= $(GOHOSTOS)-$(GOHOSTARCH) |
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endif |
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PROMU_VERSION ?= 0.3.0 |
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PROMU_URL := https://github.com/prometheus/promu/releases/download/v$(PROMU_VERSION)/promu-$(PROMU_VERSION).$(GO_BUILD_PLATFORM).tar.gz |
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GOLANGCI_LINT := |
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GOLANGCI_LINT_VERSION ?= v1.16.0 |
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# golangci-lint only supports linux, darwin and windows platforms on i386/amd64. |
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# windows isn't included here because of the path separator being different. |
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ifeq ($(GOHOSTOS),$(filter $(GOHOSTOS),linux darwin)) |
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ifeq ($(GOHOSTARCH),$(filter $(GOHOSTARCH),amd64 i386)) |
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GOLANGCI_LINT := $(FIRST_GOPATH)/bin/golangci-lint |
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endif |
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endif |
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PREFIX ?= $(shell pwd) |
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BIN_DIR ?= $(shell pwd) |
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DOCKER_IMAGE_TAG ?= $(subst /,-,$(shell git rev-parse --abbrev-ref HEAD)) |
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DOCKER_REPO ?= prom |
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DOCKER_ARCHS ?= amd64 |
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BUILD_DOCKER_ARCHS = $(addprefix common-docker-,$(DOCKER_ARCHS)) |
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PUBLISH_DOCKER_ARCHS = $(addprefix common-docker-publish-,$(DOCKER_ARCHS)) |
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TAG_DOCKER_ARCHS = $(addprefix common-docker-tag-latest-,$(DOCKER_ARCHS)) |
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ifeq ($(GOHOSTARCH),amd64) |
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ifeq ($(GOHOSTOS),$(filter $(GOHOSTOS),linux freebsd darwin windows)) |
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# Only supported on amd64 |
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test-flags := -race |
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endif |
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endif |
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# This rule is used to forward a target like "build" to "common-build". This |
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# allows a new "build" target to be defined in a Makefile which includes this |
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# one and override "common-build" without override warnings. |
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%: common-% ; |
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.PHONY: common-all |
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common-all: precheck style check_license lint unused build test |
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.PHONY: common-style |
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common-style: |
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@echo ">> checking code style" |
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@fmtRes=$$($(GOFMT) -d $$(find . -path ./vendor -prune -o -name '*.go' -print)); \ |
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if [ -n "$${fmtRes}" ]; then \ |
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echo "gofmt checking failed!"; echo "$${fmtRes}"; echo; \ |
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echo "Please ensure you are using $$($(GO) version) for formatting code."; \ |
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exit 1; \ |
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fi |
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.PHONY: common-check_license |
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common-check_license: |
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@echo ">> checking license header" |
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@licRes=$$(for file in $$(find . -type f -iname '*.go' ! -path './vendor/*') ; do \ |
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awk 'NR<=3' $$file | grep -Eq "(Copyright|generated|GENERATED)" || echo $$file; \ |
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done); \ |
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if [ -n "$${licRes}" ]; then \ |
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echo "license header checking failed:"; echo "$${licRes}"; \ |
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exit 1; \ |
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fi |
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.PHONY: common-deps |
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common-deps: |
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@echo ">> getting dependencies" |
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ifdef GO111MODULE |
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GO111MODULE=$(GO111MODULE) $(GO) mod download |
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else |
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$(GO) get $(GOOPTS) -t ./... |
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endif |
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.PHONY: common-test-short |
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common-test-short: |
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@echo ">> running short tests" |
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GO111MODULE=$(GO111MODULE) $(GO) test -short $(GOOPTS) $(pkgs) |
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.PHONY: common-test |
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common-test: |
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@echo ">> running all tests" |
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GO111MODULE=$(GO111MODULE) $(GO) test $(test-flags) $(GOOPTS) $(pkgs) |
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.PHONY: common-format |
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common-format: |
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@echo ">> formatting code" |
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GO111MODULE=$(GO111MODULE) $(GO) fmt $(pkgs) |
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.PHONY: common-vet |
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common-vet: |
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@echo ">> vetting code" |
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GO111MODULE=$(GO111MODULE) $(GO) vet $(GOOPTS) $(pkgs) |
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.PHONY: common-lint |
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common-lint: $(GOLANGCI_LINT) |
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ifdef GOLANGCI_LINT |
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@echo ">> running golangci-lint" |
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ifdef GO111MODULE |
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# 'go list' needs to be executed before staticcheck to prepopulate the modules cache. |
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# Otherwise staticcheck might fail randomly for some reason not yet explained. |
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GO111MODULE=$(GO111MODULE) $(GO) list -e -compiled -test=true -export=false -deps=true -find=false -tags= -- ./... > /dev/null |
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GO111MODULE=$(GO111MODULE) $(GOLANGCI_LINT) run $(pkgs) |
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else |
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$(GOLANGCI_LINT) run $(pkgs) |
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endif |
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endif |
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# For backward-compatibility. |
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.PHONY: common-staticcheck |
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common-staticcheck: lint |
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.PHONY: common-unused |
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common-unused: $(GOVENDOR) |
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ifdef GOVENDOR |
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@echo ">> running check for unused packages" |
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@$(GOVENDOR) list +unused | grep . && exit 1 || echo 'No unused packages' |
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else |
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ifdef GO111MODULE |
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@echo ">> running check for unused/missing packages in go.mod" |
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GO111MODULE=$(GO111MODULE) $(GO) mod tidy |
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ifeq (,$(wildcard vendor)) |
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@git diff --exit-code -- go.sum go.mod |
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else |
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@echo ">> running check for unused packages in vendor/" |
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GO111MODULE=$(GO111MODULE) $(GO) mod vendor |
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@git diff --exit-code -- go.sum go.mod vendor/ |
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endif |
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endif |
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endif |
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.PHONY: common-build |
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common-build: promu |
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@echo ">> building binaries" |
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GO111MODULE=$(GO111MODULE) $(PROMU) build --prefix $(PREFIX) |
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.PHONY: common-tarball |
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common-tarball: promu |
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@echo ">> building release tarball" |
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$(PROMU) tarball --prefix $(PREFIX) $(BIN_DIR) |
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.PHONY: common-docker $(BUILD_DOCKER_ARCHS) |
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common-docker: $(BUILD_DOCKER_ARCHS) |
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$(BUILD_DOCKER_ARCHS): common-docker-%: |
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docker build -t "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:$(DOCKER_IMAGE_TAG)" \ |
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--build-arg ARCH="$*" \ |
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--build-arg OS="linux" \ |
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. |
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.PHONY: common-docker-publish $(PUBLISH_DOCKER_ARCHS) |
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common-docker-publish: $(PUBLISH_DOCKER_ARCHS) |
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$(PUBLISH_DOCKER_ARCHS): common-docker-publish-%: |
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docker push "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:$(DOCKER_IMAGE_TAG)" |
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.PHONY: common-docker-tag-latest $(TAG_DOCKER_ARCHS) |
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common-docker-tag-latest: $(TAG_DOCKER_ARCHS) |
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$(TAG_DOCKER_ARCHS): common-docker-tag-latest-%: |
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docker tag "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:$(DOCKER_IMAGE_TAG)" "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:latest" |
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.PHONY: common-docker-manifest |
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common-docker-manifest: |
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DOCKER_CLI_EXPERIMENTAL=enabled docker manifest create -a "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_TAG)" $(foreach ARCH,$(DOCKER_ARCHS),$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$(ARCH):$(DOCKER_IMAGE_TAG)) |
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DOCKER_CLI_EXPERIMENTAL=enabled docker manifest push "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_TAG)" |
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.PHONY: promu |
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promu: $(PROMU) |
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$(PROMU): |
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$(eval PROMU_TMP := $(shell mktemp -d)) |
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curl -s -L $(PROMU_URL) | tar -xvzf - -C $(PROMU_TMP) |
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mkdir -p $(FIRST_GOPATH)/bin |
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cp $(PROMU_TMP)/promu-$(PROMU_VERSION).$(GO_BUILD_PLATFORM)/promu $(FIRST_GOPATH)/bin/promu |
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rm -r $(PROMU_TMP) |
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.PHONY: proto |
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proto: |
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@echo ">> generating code from proto files" |
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@./scripts/genproto.sh |
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ifdef GOLANGCI_LINT |
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$(GOLANGCI_LINT): |
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mkdir -p $(FIRST_GOPATH)/bin |
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curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b $(FIRST_GOPATH)/bin $(GOLANGCI_LINT_VERSION) |
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endif |
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ifdef GOVENDOR |
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.PHONY: $(GOVENDOR) |
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$(GOVENDOR): |
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GOOS= GOARCH= $(GO) get -u github.com/kardianos/govendor |
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endif |
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.PHONY: precheck |
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precheck:: |
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define PRECHECK_COMMAND_template = |
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precheck:: $(1)_precheck |
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PRECHECK_COMMAND_$(1) ?= $(1) $$(strip $$(PRECHECK_OPTIONS_$(1))) |
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.PHONY: $(1)_precheck |
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$(1)_precheck: |
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@if ! $$(PRECHECK_COMMAND_$(1)) 1>/dev/null 2>&1; then \ |
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echo "Execution of '$$(PRECHECK_COMMAND_$(1))' command failed. Is $(1) installed?"; \ |
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exit 1; \ |
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fi |
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endef
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