-
Notifications
You must be signed in to change notification settings - Fork 2k
/
Makefile
181 lines (137 loc) · 8 KB
/
Makefile
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
FLAGS =
TESTENVVAR =
REGISTRY ?= gcr.io/k8s-staging-kube-state-metrics
TAG_PREFIX = v
VERSION = $(shell gomplate -d config=./data.yaml --in '{{ (datasource "config").version }}')
TAG ?= $(TAG_PREFIX)$(VERSION)
LATEST_RELEASE_BRANCH := release-$(shell echo $(VERSION) | grep -ohE "[0-9]+.[0-9]+")
BRANCH = $(strip $(shell git rev-parse --abbrev-ref HEAD))
DOCKER_CLI ?= docker
PROMTOOL_CLI ?= promtool
PKGS = $(shell go list ./... | grep -v /vendor/ | grep -v /tests/e2e)
ARCH ?= $(shell go env GOARCH)
BUILD_DATE = $(shell date -u +'%Y-%m-%dT%H:%M:%SZ')
GIT_COMMIT ?= $(shell git rev-parse --short HEAD)
OS ?= $(shell uname -s | tr A-Z a-z)
ALL_ARCH = amd64 arm arm64 ppc64le s390x
PKG = github.com/prometheus/common
PROMETHEUS_VERSION = 2.55.1
GO_VERSION = 1.23.3
IMAGE = $(REGISTRY)/kube-state-metrics
MULTI_ARCH_IMG = $(IMAGE)-$(ARCH)
USER ?= $(shell id -u -n)
HOST ?= $(shell hostname)
MARKDOWNLINT_CLI2_VERSION = 0.14.0
export DOCKER_CLI_EXPERIMENTAL=enabled
validate-modules:
@echo "- Verifying that the dependencies have expected content..."
go mod verify
@echo "- Checking for any unused/missing packages in go.mod..."
go mod tidy
@git diff --exit-code -- go.sum go.mod
licensecheck:
@echo ">> checking license header"
@licRes=$$(for file in $$(find . -type f -iname '*.go' ! -path './vendor/*') ; do \
awk 'NR<=5' $$file | grep -Eq "(Copyright|generated|GENERATED)" || echo $$file; \
done); \
if [ -n "$${licRes}" ]; then \
echo "license header checking failed:"; echo "$${licRes}"; \
exit 1; \
fi
lint: shellcheck licensecheck lint-markdown-format
golangci-lint run
lint-fix: fix-markdown-format
golangci-lint run --fix -v
doccheck: generate validate-template
@echo "- Checking if the generated documentation is up to date..."
@git diff --exit-code
@echo "- Checking if the documentation is in sync with the code..."
@grep -rhoE '\| kube_[^ |]+' docs/metrics/* --exclude=README.md | sed -E 's/\| //g' | sort -u > documented_metrics
@find internal/store -type f -not -name '*_test.go' -exec sed -nE 's/.*"(kube_[^"]+)".*/\1/p' {} \; | sort -u > code_metrics
@diff -u0 code_metrics documented_metrics || (echo "ERROR: Metrics with - are present in code but missing in documentation, metrics with + are documented but not found in code."; exit 1)
@echo OK
@rm -f code_metrics documented_metrics
@echo "- Checking for orphan documentation files"
@cd docs; for doc in $$(find metrics/* -name '*.md' | sed 's/.*\///'); do if [ "$$doc" != "README.md" ] && ! grep -q "$$doc" *.md; then echo "ERROR: No link to documentation file $${doc} detected"; exit 1; fi; done
@echo OK
build-local:
GOOS=$(OS) GOARCH=$(ARCH) CGO_ENABLED=0 go build -ldflags "-s -w -X ${PKG}/version.Version=${TAG} -X ${PKG}/version.Revision=${GIT_COMMIT} -X ${PKG}/version.Branch=${BRANCH} -X ${PKG}/version.BuildUser=${USER}@${HOST} -X ${PKG}/version.BuildDate=${BUILD_DATE}" -o kube-state-metrics
build: kube-state-metrics
kube-state-metrics:
# Need to update git setting to prevent failing builds due to https://github.com/docker-library/golang/issues/452
${DOCKER_CLI} run --rm -v "${PWD}:/go/src/k8s.io/kube-state-metrics" -w /go/src/k8s.io/kube-state-metrics -e GOOS=$(OS) -e GOARCH=$(ARCH) golang:${GO_VERSION} git config --global --add safe.directory "*" && make build-local
test-unit:
GOOS=$(shell uname -s | tr A-Z a-z) GOARCH=$(ARCH) $(TESTENVVAR) go test --race $(FLAGS) $(PKGS)
test-rules:
${PROMTOOL_CLI} test rules tests/rules/alerts-test.yaml
shellcheck:
${DOCKER_CLI} run -v "${PWD}:/mnt" koalaman/shellcheck:stable $(shell find . -type f -name "*.sh" -not -path "*vendor*")
lint-markdown-format:
${DOCKER_CLI} run -v "${PWD}:/workdir" davidanson/markdownlint-cli2:v${MARKDOWNLINT_CLI2_VERSION} --config .markdownlint-cli2.jsonc
fix-markdown-format:
${DOCKER_CLI} run -v "${PWD}:/workdir" davidanson/markdownlint-cli2:v${MARKDOWNLINT_CLI2_VERSION} --fix --config .markdownlint-cli2.jsonc
generate-template:
gomplate -d config=./data.yaml --file README.md.tpl > README.md
validate-template: generate-template
git diff --no-ext-diff --quiet --exit-code README.md
# Runs benchmark tests on the current git ref and the last release and compares
# the two.
test-benchmark-compare:
@git fetch
./tests/compare_benchmarks.sh main 2
./tests/compare_benchmarks.sh ${LATEST_RELEASE_BRANCH} 2
all: all-container
# Container build for multiple architectures as defined in ALL_ARCH
container: container-$(ARCH)
container-%:
${DOCKER_CLI} build --pull -t $(IMAGE)-$*:$(TAG) --build-arg GOVERSION=$(GO_VERSION) --build-arg GOARCH=$* .
sub-container-%:
$(MAKE) --no-print-directory ARCH=$* container
all-container: $(addprefix sub-container-,$(ALL_ARCH))
# Container push, push is the target to push for multiple architectures as defined in ALL_ARCH
push: $(addprefix sub-push-,$(ALL_ARCH)) push-multi-arch;
sub-push-%: container-% do-push-% ;
do-push-%:
${DOCKER_CLI} push $(IMAGE)-$*:$(TAG)
push-multi-arch:
${DOCKER_CLI} manifest create --amend $(IMAGE):$(TAG) $(shell echo $(ALL_ARCH) | sed -e "s~[^ ]*~$(IMAGE)\-&:$(TAG)~g")
@for arch in $(ALL_ARCH); do ${DOCKER_CLI} manifest annotate --arch $${arch} $(IMAGE):$(TAG) $(IMAGE)-$${arch}:$(TAG); done
${DOCKER_CLI} manifest push --purge $(IMAGE):$(TAG)
clean:
rm -f kube-state-metrics
git clean -Xfd .
e2e:
./tests/e2e.sh
generate: build-local generate-template
@echo ">> generating docs"
@./scripts/generate-help-text.sh
embedmd -w `find . -path ./vendor -prune -o -name "*.md" -print`
validate-manifests: examples
@git diff --exit-code
mixin: examples/prometheus-alerting-rules/alerts.yaml
examples/prometheus-alerting-rules/alerts.yaml: jsonnet $(shell find jsonnet | grep ".libsonnet") scripts/mixin.jsonnet scripts/vendor
mkdir -p examples/prometheus-alerting-rules
jsonnet -J scripts/vendor scripts/mixin.jsonnet | gojsontoyaml > examples/prometheus-alerting-rules/alerts.yaml
examples: examples/standard examples/autosharding examples/daemonsetsharding mixin
examples/standard: jsonnet $(shell find jsonnet | grep ".libsonnet") scripts/standard.jsonnet scripts/vendor
mkdir -p examples/standard
jsonnet -J scripts/vendor -m examples/standard --ext-str version="$(VERSION)" scripts/standard.jsonnet | xargs -I{} sh -c 'cat {} | gojsontoyaml > `echo {} | sed "s/\(.\)\([A-Z]\)/\1-\2/g" | tr "[:upper:]" "[:lower:]"`.yaml' -- {}
find examples -type f ! -name '*.yaml' -delete
examples/autosharding: jsonnet $(shell find jsonnet | grep ".libsonnet") scripts/autosharding.jsonnet scripts/vendor
mkdir -p examples/autosharding
jsonnet -J scripts/vendor -m examples/autosharding --ext-str version="$(VERSION)" scripts/autosharding.jsonnet | xargs -I{} sh -c 'cat {} | gojsontoyaml > `echo {} | sed "s/\(.\)\([A-Z]\)/\1-\2/g" | tr "[:upper:]" "[:lower:]"`.yaml' -- {}
find examples -type f ! -name '*.yaml' -delete
examples/daemonsetsharding: jsonnet $(shell find jsonnet | grep ".libsonnet") scripts/daemonsetsharding.jsonnet scripts/vendor
mkdir -p examples/daemonsetsharding
jsonnet -J scripts/vendor -m examples/daemonsetsharding --ext-str version="$(VERSION)" scripts/daemonsetsharding.jsonnet | xargs -I{} sh -c 'cat {} | gojsontoyaml > `echo {} | sed "s/\(.\)\([A-Z]\)/\1-\2/g" | tr "[:upper:]" "[:lower:]"`.yaml' -- {}
find examples -type f ! -name '*.yaml' -delete
scripts/vendor: scripts/jsonnetfile.json scripts/jsonnetfile.lock.json
cd scripts && jb install
install-tools:
@echo Installing tools from tools.go
grep '^\s*_' tools/tools.go | awk '{print $$2}' | xargs -tI % go install -mod=readonly -modfile=tools/go.mod %
install-promtool:
@echo Installing promtool
@wget -qO- "https://github.com/prometheus/prometheus/releases/download/v${PROMETHEUS_VERSION}/prometheus-${PROMETHEUS_VERSION}.${OS}-${ARCH}.tar.gz" |\
tar xvz --strip-components=1 prometheus-${PROMETHEUS_VERSION}.${OS}-${ARCH}/promtool
.PHONY: all build build-local all-push all-container container container-* do-push-* sub-push-* push push-multi-arch test-unit test-rules test-benchmark-compare clean e2e validate-modules shellcheck licensecheck lint lint-fix generate generate-template validate-template embedmd