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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.
# Ensure that 'all' is the default target otherwise it will be the first target from Makefile.common.
all::
# Needs to be defined before including Makefile.common to auto-generate targets
DOCKER_ARCHS ?= amd64 armv7 arm64 ppc64le s390x
include Makefile.common
PROMTOOL_VERSION ?= 2.18.1
PROMTOOL_URL ?= https://github.com/prometheus/prometheus/releases/download/v$(PROMTOOL_VERSION)/prometheus-$(PROMTOOL_VERSION).$(GO_BUILD_PLATFORM).tar.gz
PROMTOOL ?= $(FIRST_GOPATH)/bin/promtool
DOCKER_IMAGE_NAME ?= node-exporter
MACH ?= $(shell uname -m)
STATICCHECK_IGNORE =
ifeq ($(GOHOSTOS), linux)
test-e2e := test-e2e
else
test-e2e := skip-test-e2e
endif
# Use CGO for non-Linux builds.
ifeq ($(GOOS), linux)
PROMU_CONF ?= .promu.yml
else
ifndef GOOS
ifeq ($(GOHOSTOS), linux)
PROMU_CONF ?= .promu.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 ($$(GOHOSTOS),linux)
ifeq ($$(GOHOSTARCH),$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:: vet checkmetrics checkrules common-all $(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 $(GOHOSTOS)/$(GOHOSTARCH)"
%/.unpacked: %.ttar
@echo ">> extracting fixtures"
if [ -d $(dir $@) ] ; then rm -r $(dir $@) ; fi
./ttar -C $(dir $*) -x -f $*.ttar
touch $@
update_fixtures:
rm -vf collector/fixtures/sys/.unpacked
./ttar -C collector/fixtures -c -f collector/fixtures/sys.ttar sys
.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 $(GOHOSTOS)"
.PHONY: checkmetrics
checkmetrics: $(PROMTOOL)
@echo ">> checking metrics for correctness"
./checkmetrics.sh $(PROMTOOL) $(e2e-out)
.PHONY: checkrules
checkrules: $(PROMTOOL)
@echo ">> checking rules for correctness"
find . -name "*rules*.yml" | xargs -I {} $(PROMTOOL) check rules {}
.PHONY: test-docker
test-docker:
@echo ">> testing docker image"
./test_image.sh "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-amd64:$(DOCKER_IMAGE_TAG)" 9100
.PHONY: promtool
promtool: $(PROMTOOL)
$(PROMTOOL):
mkdir -p $(FIRST_GOPATH)/bin
curl -fsS -L $(PROMTOOL_URL) | tar -xvzf - -C $(FIRST_GOPATH)/bin --no-anchored --strip 1 promtool
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