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# Copyright 2015 The Prometheus Authors
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
include Makefile.common
GO ?= GO15VENDOREXPERIMENT=1 go
GOARCH := $(shell $(GO) env GOARCH)
GOHOSTARCH := $(shell $(GO) env GOHOSTARCH)
PROMTOOL ?= $(FIRST_GOPATH)/bin/promtool
DOCKER_IMAGE_NAME ?= node-exporter
MACH ?= $(shell uname -m)
DOCKERFILE ?= Dockerfile
STATICCHECK_IGNORE =
ifeq ($(OS),Windows_NT)
OS_detected := Windows
else
OS_detected := $(shell uname -s)
endif
ifeq ($(GOHOSTARCH),amd64)
ifeq ($(OS_detected),$(filter $(OS_detected),Linux FreeBSD Darwin Windows))
# Only supported on amd64
test-flags := -race
endif
endif
ifeq ($(OS_detected), Linux)
test-e2e := test-e2e
else
test-e2e := skip-test-e2e
endif
# Use CGO for non-Linux builds.
ifeq ($(GOOS), linux)
PROMU_CONF ?= .promu-no-cgo.yml
else
ifndef GOOS
ifeq ($(OS_detected), Linux)
PROMU_CONF ?= .promu-no-cgo.yml
else
PROMU_CONF ?= .promu-cgo.yml
endif
else
PROMU_CONF ?= .promu-cgo.yml
endif
endif
PROMU := $(FIRST_GOPATH)/bin/promu --config $(PROMU_CONF)
e2e-out = collector/fixtures/e2e-output.txt
ifeq ($(MACH), ppc64le)
e2e-out = collector/fixtures/e2e-64k-page-output.txt
endif
ifeq ($(MACH), aarch64)
e2e-out = collector/fixtures/e2e-64k-page-output.txt
endif
# 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.
cross-test = skip-test-32bit
define goarch_pair
ifeq ($$(OS_detected),Linux)
ifeq ($$(GOARCH),$1)
GOARCH_CROSS = $2
cross-test = test-32bit
endif
endif
endef
# By default, "cross" test with ourselves to cover unknown pairings.
$(eval $(call goarch_pair,amd64,386))
$(eval $(call goarch_pair,mips64,mips))
$(eval $(call goarch_pair,mips64el,mipsel))
all: style vet staticcheck checkmetrics build test $(cross-test) $(test-e2e)
.PHONY: test
test: collector/fixtures/sys/.unpacked
@echo ">> running tests"
$(GO) test -short $(test-flags) $(pkgs)
.PHONY: test-32bit
test-32bit: collector/fixtures/sys/.unpacked
@echo ">> running tests in 32-bit mode"
@env GOARCH=$(GOARCH_CROSS) $(GO) test $(pkgs)
.PHONY: skip-test-32bit
skip-test-32bit:
@echo ">> SKIP running tests in 32-bit mode: not supported on $(OS_detected)/$(GOARCH)"
collector/fixtures/sys/.unpacked: collector/fixtures/sys.ttar
@echo ">> extracting sysfs fixtures"
if [ -d collector/fixtures/sys ] ; then rm -r collector/fixtures/sys ; fi
./ttar -C collector/fixtures -x -f collector/fixtures/sys.ttar
touch $@
.PHONY: test-e2e
test-e2e: build collector/fixtures/sys/.unpacked
@echo ">> running end-to-end tests"
./end-to-end-test.sh
.PHONY: skip-test-e2e
skip-test-e2e:
@echo ">> SKIP running end-to-end tests on $(OS_detected)"
.PHONY: checkmetrics
checkmetrics: $(PROMTOOL)
@echo ">> checking metrics for correctness"
./checkmetrics.sh $(PROMTOOL) $(e2e-out)
.PHONY: docker
docker:
ifeq ($(MACH), ppc64le)
$(eval DOCKERFILE=Dockerfile.ppc64le)
endif
@echo ">> building docker image from $(DOCKERFILE)"
@docker build --file $(DOCKERFILE) -t "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_TAG)" .
.PHONY: test-docker
test-docker:
@echo ">> testing docker image"
./test_image.sh "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_TAG)" 9100
.PHONY: promtool $(FIRST_GOPATH)/bin/promtool
$(FIRST_GOPATH)/bin/promtool promtool:
@GOOS= GOARCH= $(GO) get -u github.com/prometheus/prometheus/cmd/promtool
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