mirror of
https://github.com/prometheus/node_exporter.git
synced 2024-09-19 23:57:30 -07:00
a6b8922a01
This enables native builds to still run the test and all targets without problems on say 386. Build failure on Buildkite build 85, prevents enabling native FreeBSD 386 builds.
137 lines
4.1 KiB
Makefile
137 lines
4.1 KiB
Makefile
# Copyright 2015 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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GO ?= GO15VENDOREXPERIMENT=1 go
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GOPATH := $(firstword $(subst :, ,$(shell $(GO) env GOPATH)))
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GOARCH := $(shell $(GO) env GOARCH)
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GOHOSTARCH := $(shell $(GO) env GOHOSTARCH)
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PROMU ?= $(GOPATH)/bin/promu
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STATICCHECK ?= $(GOPATH)/bin/staticcheck
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pkgs = $(shell $(GO) list ./... | grep -v /vendor/)
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PREFIX ?= $(shell pwd)
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BIN_DIR ?= $(shell pwd)
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DOCKER_IMAGE_NAME ?= node-exporter
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DOCKER_IMAGE_TAG ?= $(subst /,-,$(shell git rev-parse --abbrev-ref HEAD))
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MACH ?= $(shell uname -m)
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DOCKERFILE ?= Dockerfile
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ifeq ($(GOHOSTARCH),amd64)
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# Only supported on amd64
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test-flags := -race
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endif
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ifeq ($(OS),Windows_NT)
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OS_detected := Windows
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else
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OS_detected := $(shell uname -s)
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endif
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ifeq ($(OS_detected), Linux)
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test-e2e := test-e2e
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else
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test-e2e := skip-test-e2e
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endif
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# 64bit -> 32bit mapping for cross-checking. At least for amd64/386, the 64bit CPU can execute 32bit code but not the other way around, so we don't support cross-testing upwards.
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cross-test = skip-test-32bit
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define goarch_pair
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ifeq ($$(OS_detected),Linux)
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ifeq ($$(GOARCH),$1)
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GOARCH_CROSS = $2
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cross-test = test-32bit
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endif
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endif
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endef
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# By default, "cross" test with ourselves to cover unknown pairings.
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$(eval $(call goarch_pair,amd64,386))
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$(eval $(call goarch_pair,arm64,arm))
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$(eval $(call goarch_pair,mips64,mips))
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$(eval $(call goarch_pair,mips64el,mipsel))
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all: format vet staticcheck build test $(cross-test) $(test-e2e)
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style:
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@echo ">> checking code style"
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@! gofmt -d $(shell find . -path ./vendor -prune -o -name '*.go' -print) | grep '^'
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test: collector/fixtures/sys/.unpacked
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@echo ">> running tests"
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$(GO) test -short $(test-flags) $(pkgs)
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test-32bit: collector/fixtures/sys/.unpacked
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@echo ">> running tests in 32-bit mode"
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@env GOARCH=$(GOARCH_CROSS) $(GO) test $(pkgs)
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skip-test-32bit:
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@echo ">> SKIP running tests in 32-bit mode: not supported on $(OS_detected)/$(GOARCH)"
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collector/fixtures/sys/.unpacked: collector/fixtures/sys.ttar
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./ttar -C collector/fixtures -x -f collector/fixtures/sys.ttar
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touch $@
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test-e2e: build collector/fixtures/sys/.unpacked
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@echo ">> running end-to-end tests"
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./end-to-end-test.sh
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skip-test-e2e:
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@echo ">> SKIP running end-to-end tests on $(OS_detected)"
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format:
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@echo ">> formatting code"
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@$(GO) fmt $(pkgs)
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vet:
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@echo ">> vetting code"
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@$(GO) vet $(pkgs)
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staticcheck: $(STATICCHECK)
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@echo ">> running staticcheck"
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@$(STATICCHECK) $(pkgs)
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build: $(PROMU)
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@echo ">> building binaries"
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@$(PROMU) build --prefix $(PREFIX)
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tarball: $(PROMU)
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@echo ">> building release tarball"
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@$(PROMU) tarball --prefix $(PREFIX) $(BIN_DIR)
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docker:
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ifeq ($(MACH), ppc64le)
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$(eval DOCKERFILE=Dockerfile.ppc64le)
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endif
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@echo ">> building docker image from $(DOCKERFILE)"
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@docker build --file $(DOCKERFILE) -t "$(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_TAG)" .
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test-docker:
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@echo ">> testing docker image"
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./test_image.sh "$(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_TAG)" 9100
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$(GOPATH)/bin/promu promu:
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@GOOS= GOARCH= $(GO) get -u github.com/prometheus/promu
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$(GOPATH)/bin/staticcheck:
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@GOOS= GOARCH= $(GO) get -u honnef.co/go/tools/cmd/staticcheck
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.PHONY: all style format build test test-e2e vet tarball docker promu staticcheck
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# Declaring the binaries at their default locations as PHONY targets is a hack
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# to ensure the latest version is downloaded on every make execution.
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# If this is not desired, copy/symlink these binaries to a different path and
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# set the respective environment variables.
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.PHONY: $(GOPATH)/bin/promu $(GOPATH)/bin/staticcheck
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