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node-feature-discovery/Makefile
Markus Lehtonen 6149000637 Build statically linked binaries 
Switch to fully statically linked binaries and use scratch as a base
image.

Switching to the virtually empty scratch base image means that the
default/minimal NFD image only supports running hooks that are truly
statically linked (e.g.  normal go binaries that are "almost" statically
linked stop working).  The documentation has been already stating this
(i.e. that only statically-linked binaries are supported) - i.e. we have
had no promise of supporting other than that. Also, hooks are now
deprecated and even disabled by default so the possibility of real user
impact should be small.
2023-09-19 21:59:18 +03:00

247 lines
8.3 KiB
Makefile
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.PHONY: all test templates yamls
.FORCE:
GO_CMD ?= go
GO_FMT ?= gofmt
IMAGE_BUILD_CMD ?= docker build
IMAGE_BUILD_EXTRA_OPTS ?=
IMAGE_PUSH_CMD ?= docker push
CONTAINER_RUN_CMD ?= docker run
BUILDER_IMAGE ?= golang:1.20-bullseye
BASE_IMAGE_FULL ?= debian:bullseye-slim
BASE_IMAGE_MINIMAL ?= scratch
# Docker base command for working with html documentation.
# Use host networking because 'jekyll serve' is stupid enough to use the
# same site url than the "host" it binds to. Thus, all the links will be
# broken if we'd bind to 0.0.0.0
RUBY_IMAGE_VERSION := 3.1
JEKYLL_ENV ?= development
SITE_BUILD_CMD := $(CONTAINER_RUN_CMD) --rm -i -u "`id -u`:`id -g`" \
$(shell [ -t 0 ] && echo '-t') \
-e JEKYLL_ENV=$(JEKYLL_ENV) \
--volume="$$PWD/docs:/work" \
--volume="$$PWD/docs/vendor/bundle:/usr/local/bundle" \
-w /work \
--network=host ruby:$(RUBY_IMAGE_VERSION)
SITE_BASEURL ?=
SITE_DESTDIR ?= _site
JEKYLL_OPTS := -d '$(SITE_DESTDIR)' $(if $(SITE_BASEURL),-b '$(SITE_BASEURL)',)
VERSION := $(shell git describe --tags --dirty --always)
IMAGE_REGISTRY ?= registry.k8s.io/nfd
IMAGE_TAG_NAME ?= $(VERSION)
IMAGE_EXTRA_TAG_NAMES ?=
IMAGE_NAME := node-feature-discovery
IMAGE_REPO := $(IMAGE_REGISTRY)/$(IMAGE_NAME)
IMAGE_TAG := $(IMAGE_REPO):$(IMAGE_TAG_NAME)
IMAGE_EXTRA_TAGS := $(foreach tag,$(IMAGE_EXTRA_TAG_NAMES),$(IMAGE_REPO):$(tag))
K8S_NAMESPACE ?= node-feature-discovery
OPENSHIFT ?=
# We use different mount prefix for local and container builds.
# Take CONTAINER_HOSTMOUNT_PREFIX from HOSTMOUNT_PREFIX if only the latter is specified
ifdef HOSTMOUNT_PREFIX
CONTAINER_HOSTMOUNT_PREFIX := $(HOSTMOUNT_PREFIX)
else
CONTAINER_HOSTMOUNT_PREFIX := /host-
endif
HOSTMOUNT_PREFIX ?= /
KUBECONFIG ?= ${HOME}/.kube/config
E2E_TEST_CONFIG ?=
E2E_PULL_IF_NOT_PRESENT ?= false
BUILD_FLAGS = -tags osusergo,netgo \
-ldflags "-s -w -extldflags=-static -X sigs.k8s.io/node-feature-discovery/pkg/version.version=$(VERSION) -X sigs.k8s.io/node-feature-discovery/pkg/utils/hostpath.pathPrefix=$(HOSTMOUNT_PREFIX)"
# multi-arch build with buildx
IMAGE_ALL_PLATFORMS ?= linux/amd64,linux/arm64
# enable buildx
ensure-buildx:
./hack/init-buildx.sh
IMAGE_BUILDX_CMD ?= DOCKER_CLI_EXPERIMENTAL=enabled docker buildx build --platform=${IMAGE_ALL_PLATFORMS} --progress=auto --pull
IMAGE_BUILD_ARGS = --build-arg VERSION=$(VERSION) \
--build-arg HOSTMOUNT_PREFIX=$(CONTAINER_HOSTMOUNT_PREFIX) \
--build-arg BUILDER_IMAGE=$(BUILDER_IMAGE) \
--build-arg BASE_IMAGE_FULL=$(BASE_IMAGE_FULL) \
--build-arg BASE_IMAGE_MINIMAL=$(BASE_IMAGE_MINIMAL)
IMAGE_BUILD_ARGS_FULL = --target full \
-t $(IMAGE_TAG)-full \
$(foreach tag,$(IMAGE_EXTRA_TAGS),-t $(tag)-full) \
$(IMAGE_BUILD_EXTRA_OPTS) ./
IMAGE_BUILD_ARGS_MINIMAL = --target minimal \
-t $(IMAGE_TAG) \
-t $(IMAGE_TAG)-minimal \
$(foreach tag,$(IMAGE_EXTRA_TAGS),-t $(tag) -t $(tag)-minimal) \
$(IMAGE_BUILD_EXTRA_OPTS) ./
all: image
build:
@mkdir -p bin
$(GO_CMD) build -v -o bin $(BUILD_FLAGS) ./cmd/...
install:
$(GO_CMD) install -v $(BUILD_FLAGS) ./cmd/...
image: yamls
$(IMAGE_BUILD_CMD) $(IMAGE_BUILD_ARGS) $(IMAGE_BUILD_ARGS_FULL)
$(IMAGE_BUILD_CMD) $(IMAGE_BUILD_ARGS) $(IMAGE_BUILD_ARGS_MINIMAL)
image-all: ensure-buildx yamls
# --load : not implemented yet, see: https://github.com/docker/buildx/issues/59
$(IMAGE_BUILDX_CMD) $(IMAGE_BUILD_ARGS) $(IMAGE_BUILD_ARGS_FULL)
$(IMAGE_BUILDX_CMD) $(IMAGE_BUILD_ARGS) $(IMAGE_BUILD_ARGS_MINIMAL)
# clean NFD labels on all nodes
# devel only
deploy-prune:
kubectl apply -k deployment/overlays/prune/
kubectl wait --for=condition=complete job -l app=nfd -n node-feature-discovery
kubectl delete -k deployment/overlays/prune/
yamls:
@./hack/kustomize.sh $(K8S_NAMESPACE) $(IMAGE_REPO) $(IMAGE_TAG_NAME)
deploy: yamls
kubectl apply -k .
templates:
@# Need to prepend each line in the sample config with spaces in order to
@# fit correctly in the configmap spec.
@sed s'/^/ /' deployment/components/worker-config/nfd-worker.conf.example > nfd-worker.conf.tmp
@sed s'/^/ /' deployment/components/master-config/nfd-master.conf.example > nfd-master.conf.tmp
@sed s'/^/ /' deployment/components/topology-updater-config/nfd-topology-updater.conf.example > nfd-topology-updater.conf.tmp
@# The sed magic below replaces the block of text between the lines with start and end markers
@start=NFD-MASTER-CONF-START-DO-NOT-REMOVE; \
end=NFD-MASTER-CONF-END-DO-NOT-REMOVE; \
sed -e "/$$start/,/$$end/{ /$$start/{ p; r nfd-master.conf.tmp" \
-e "}; /$$end/p; d }" -i deployment/helm/node-feature-discovery/values.yaml
@start=NFD-WORKER-CONF-START-DO-NOT-REMOVE; \
end=NFD-WORKER-CONF-END-DO-NOT-REMOVE; \
sed -e "/$$start/,/$$end/{ /$$start/{ p; r nfd-worker.conf.tmp" \
-e "}; /$$end/p; d }" -i deployment/helm/node-feature-discovery/values.yaml
@start=NFD-TOPOLOGY-UPDATER-CONF-START-DO-NOT-REMOVE; \
end=NFD-TOPOLOGY-UPDATER-CONF-END-DO-NOT-REMOVE; \
sed -e "/$$start/,/$$end/{ /$$start/{ p; r nfd-topology-updater.conf.tmp" \
-e "}; /$$end/p; d }" -i deployment/helm/node-feature-discovery/values.yaml
@rm nfd-master.conf.tmp
@rm nfd-worker.conf.tmp
@rm nfd-topology-updater.conf.tmp
.generator.image.stamp: Dockerfile_generator
$(IMAGE_BUILD_CMD) \
--build-arg BUILDER_IMAGE=$(BUILDER_IMAGE) \
-t nfd-generator \
-f Dockerfile_generator .
generate: .generator.image.stamp
$(CONTAINER_RUN_CMD) --rm \
-v "`pwd`:/go/node-feature-discovery" \
-v "`go env GOCACHE`:/.cache" \
-v "`go env GOMODCACHE`:/go/pkg/mod" \
--user=`id -u`:`id -g`\
nfd-generator \
./hack/generate.sh
gofmt:
@$(GO_FMT) -w -l $$(find . -name '*.go')
gofmt-verify:
@out=`$(GO_FMT) -w -l -d $$(find . -name '*.go')`; \
if [ -n "$$out" ]; then \
echo "$$out"; \
exit 1; \
fi
ci-lint:
golangci-lint run --timeout 10m
lint:
golint -set_exit_status ./...
mdlint:
${CONTAINER_RUN_CMD} \
--rm \
--volume "${PWD}:/workdir:ro,z" \
--workdir /workdir \
ruby:slim \
/workdir/scripts/test-infra/mdlint.sh
helm-lint:
helm lint --strict deployment/helm/node-feature-discovery/
test:
$(GO_CMD) test -covermode=atomic -coverprofile=coverage.out ./cmd/... ./pkg/... ./source/...
e2e-test:
@if [ -z ${KUBECONFIG} ]; then echo "[ERR] KUBECONFIG missing, must be defined"; exit 1; fi
$(GO_CMD) test -v ./test/e2e/ -args -nfd.repo=$(IMAGE_REPO) -nfd.tag=$(IMAGE_TAG_NAME) \
-kubeconfig=$(KUBECONFIG) \
-nfd.e2e-config=$(E2E_TEST_CONFIG) \
-nfd.pull-if-not-present=$(E2E_PULL_IF_NOT_PRESENT) \
-ginkgo.focus="\[kubernetes-sigs\]" \
-test.timeout=1h \
$(if $(OPENSHIFT),-nfd.openshift,)
$(GO_CMD) test -v ./test/e2e/ -args -nfd.repo=$(IMAGE_REPO) -nfd.tag=$(IMAGE_TAG_NAME)-full \
-kubeconfig=$(KUBECONFIG) \
-nfd.e2e-config=$(E2E_TEST_CONFIG) \
-nfd.pull-if-not-present=$(E2E_PULL_IF_NOT_PRESENT) \
-ginkgo.focus="\[kubernetes-sigs\]" \
-test.timeout=1h \
$(if $(OPENSHIFT),-nfd.openshift,)
push:
$(IMAGE_PUSH_CMD) $(IMAGE_TAG)
$(IMAGE_PUSH_CMD) $(IMAGE_TAG)-minimal
$(IMAGE_PUSH_CMD) $(IMAGE_TAG)-full
for tag in $(IMAGE_EXTRA_TAGS); do \
$(IMAGE_PUSH_CMD) $$tag; \
$(IMAGE_PUSH_CMD) $$tag-minimal; \
$(IMAGE_PUSH_CMD) $$tag-full; \
done
push-all: ensure-buildx yamls
$(IMAGE_BUILDX_CMD) --push $(IMAGE_BUILD_ARGS) $(IMAGE_BUILD_ARGS_FULL)
$(IMAGE_BUILDX_CMD) --push $(IMAGE_BUILD_ARGS) $(IMAGE_BUILD_ARGS_MINIMAL)
poll-images:
set -e; \
tags="$(foreach tag,$(IMAGE_TAG_NAME) $(IMAGE_EXTRA_TAG_NAMES),$(tag) $(tag)-minimal $(tag)-full)" \
base_url=`echo $(IMAGE_REPO) | sed -e s'!\([^/]*\)!\1/v2!'`; \
for tag in $$tags; do \
image=$(IMAGE_REPO):$$tag \
errors=`curl -fsS -X GET https://$$base_url/manifests/$$tag|jq .errors`; \
if [ "$$errors" = "null" ]; then \
echo Image $$image found; \
else \
echo Image $$image not found; \
exit 1; \
fi; \
done
site-build:
@mkdir -p docs/vendor/bundle
$(SITE_BUILD_CMD) sh -c "bundle install && jekyll build $(JEKYLL_OPTS)"
site-serve:
@mkdir -p docs/vendor/bundle
$(SITE_BUILD_CMD) sh -c "bundle install && jekyll serve $(JEKYLL_OPTS) -H 127.0.0.1"
benchmark:
go test -bench=./pkg/nfd-master -run=^# ./pkg/nfd-master
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