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node-feature-discovery/Makefile
AhmedGrati 3fff409f6d Add master config file 
Similar to the nfd-worker, in this PR we want to support the
dynamic run-time configurability through a config file for the nfd-master.

We'll use a json or yaml configuration file along with the fsnotify in
order to watch for changes in the config file. As a result, we're
allowing dynamic control of logging params, allowed namespaces,
extended resources, label whitelisting, and denied namespaces.

Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com>
2023-04-03 09:52:09 +01:00

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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 ?= gcr.io/distroless/base
# 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
JEKYLL_VERSION := 3.8
JEKYLL_ENV ?= development
SITE_BUILD_CMD := $(CONTAINER_RUN_CMD) --rm -i -u "`id -u`:`id -g`" \
-e JEKYLL_ENV=$(JEKYLL_ENV) \
--volume="$$PWD/docs:/srv/jekyll" \
--volume="$$PWD/docs/vendor/bundle:/usr/local/bundle" \
--network=host jekyll/jekyll:$(JEKYLL_VERSION)
SITE_BASEURL ?=
SITE_DESTDIR ?= _site
JEKYLL_OPTS := -d '$(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 ?= ${HOME}/.kube/config
E2E_TEST_CONFIG ?=
E2E_PULL_IF_NOT_PRESENT ?= false
LDFLAGS = -ldflags "-s -w -X sigs.k8s.io/node-feature-discovery/pkg/version.version=$(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 $(LDFLAGS) ./cmd/...
install:
$(GO_CMD) install -v $(LDFLAGS) ./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 7m0s
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="\[kubernetes-sigs\]" \
$(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="\[kubernetes-sigs\]" \
$(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"
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