forked from kubernetes-sigs/metrics-server
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Makefile
306 lines (234 loc) · 8.6 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
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
# Common User-Settable Flags
# --------------------------
REGISTRY?=gcr.io/k8s-staging-metrics-server
ARCH?=amd64
# Release variables
# ------------------
GIT_COMMIT?=$(shell git rev-parse "HEAD^{commit}" 2>/dev/null)
GIT_TAG?=$(shell git describe --abbrev=0 --tags 2>/dev/null)
BUILD_DATE:=$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')
# Consts
# ------
ALL_ARCHITECTURES=amd64 arm arm64 ppc64le s390x
export DOCKER_CLI_EXPERIMENTAL=enabled
# Tools versions
# --------------
GOLANGCI_VERSION:=1.51.2
# Computed variables
# ------------------
GOPATH:=$(shell go env GOPATH)
REPO_DIR:=$(shell pwd)
LDFLAGS=-w $(VERSION_LDFLAGS)
.PHONY: all
all: metrics-server
# Build Rules
# -----------
SRC_DEPS=$(shell find pkg cmd -type f -name "*.go") go.mod go.sum
CHECKSUM=$(shell md5sum $(SRC_DEPS) | md5sum | awk '{print $$1}')
PKG:=k8s.io/client-go/pkg
LDFLAGS:=-X $(PKG)/version.gitVersion=$(GIT_TAG) -X $(PKG)/version.gitCommit=$(GIT_COMMIT) -X $(PKG)/version.buildDate=$(BUILD_DATE)
metrics-server: $(SRC_DEPS)
GOARCH=$(ARCH) CGO_ENABLED=0 go build -mod=readonly -ldflags "$(LDFLAGS)" -o metrics-server sigs.k8s.io/metrics-server/cmd/metrics-server
# Image Rules
# -----------
CONTAINER_ARCH_TARGETS=$(addprefix container-,$(ALL_ARCHITECTURES))
.PHONY: container
container:
# Pull base image explicitly. Keep in sync with Dockerfile, otherwise
# GCB builds will start failing.
docker pull golang:1.19.6
docker build -t $(REGISTRY)/metrics-server-$(ARCH):$(CHECKSUM) --build-arg ARCH=$(ARCH) --build-arg GIT_TAG=$(GIT_TAG) --build-arg GIT_COMMIT=$(GIT_COMMIT) .
.PHONY: container-all
container-all: $(CONTAINER_ARCH_TARGETS);
.PHONY: $(CONTAINER_ARCH_TARGETS)
$(CONTAINER_ARCH_TARGETS): container-%:
ARCH=$* $(MAKE) container
# Official Container Push Rules
# -----------------------------
PUSH_ARCH_TARGETS=$(addprefix push-,$(ALL_ARCHITECTURES))
.PHONY: push
push: container
docker tag $(REGISTRY)/metrics-server-$(ARCH):$(CHECKSUM) $(REGISTRY)/metrics-server-$(ARCH):$(GIT_TAG)
docker push $(REGISTRY)/metrics-server-$(ARCH):$(GIT_TAG)
.PHONY: push-all
push-all: $(PUSH_ARCH_TARGETS) push-multi-arch;
.PHONY: $(PUSH_ARCH_TARGETS)
$(PUSH_ARCH_TARGETS): push-%:
ARCH=$* $(MAKE) push
.PHONY: push-multi-arch
push-multi-arch:
docker manifest create --amend $(REGISTRY)/metrics-server:$(GIT_TAG) $(shell echo $(ALL_ARCHITECTURES) | sed -e "s~[^ ]*~$(REGISTRY)/metrics-server\-&:$(GIT_TAG)~g")
@for arch in $(ALL_ARCHITECTURES); do docker manifest annotate --arch $${arch} $(REGISTRY)/metrics-server:$(GIT_TAG) $(REGISTRY)/metrics-server-$${arch}:${GIT_TAG}; done
docker manifest push --purge $(REGISTRY)/metrics-server:$(GIT_TAG)
# Release rules
# -------------
.PHONY: release-tag
release-tag:
git tag $(GIT_TAG)
git push origin $(GIT_TAG)
.PHONY: release-manifests
release-manifests:
mkdir -p _output
kubectl kustomize manifests/overlays/release > _output/components.yaml
kubectl kustomize manifests/overlays/release-ha > _output/high-availability.yaml
kubectl kustomize manifests/overlays/release-ha-1.21+ > _output/high-availability-1.21+.yaml
# fuzz tests
# ----------
.PHONY: test-fuzz
test-fuzz:
GO111MODULE=on GOARCH=$(ARCH) go test --test.short -race -fuzz=Fuzz_decodeBatchPrometheusFormat -fuzztime 900s -timeout 10s ./pkg/scraper/client/resource/
GO111MODULE=on GOARCH=$(ARCH) go test --test.short -race -fuzz=Fuzz_decodeBatchRandom -fuzztime 900s -timeout 10s ./pkg/scraper/client/resource/
# Unit tests
# ----------
.PHONY: test-unit
test-unit:
GO111MODULE=on GOARCH=$(ARCH) go test --test.short -race ./pkg/... ./cmd/...
# Benchmarks
# ----------
HAS_BENCH_STORAGE=$(wildcard ./_output/bench_storage.txt)
.PHONY: bench-storage
bench-storage: benchstat
@mkdir -p _output
ifneq ("$(HAS_BENCH_STORAGE)","")
@mv _output/bench_storage.txt _output/bench_storage.old.txt
endif
@go test ./pkg/storage/ -bench=. -run=^$ -benchmem -count 5 -timeout 1h | tee _output/bench_storage.txt
ifeq ("$(HAS_BENCH_STORAGE)","")
@cp _output/bench_storage.txt _output/bench_storage.old.txt
endif
@echo
@echo 'Comparing versus previous run. When optimizing copy everything below this line and include in PR description.'
@echo
@benchstat _output/bench_storage.old.txt _output/bench_storage.txt
HAS_BENCHSTAT:=$(shell which benchstat)
.PHONY: benchstat
benchstat:
ifndef HAS_BENCHSTAT
@go install -mod=readonly golang.org/x/perf/cmd/benchstat
endif
# Image tests
# ------------
.PHONY: test-image
test-image: container
IMAGE=$(REGISTRY)/metrics-server-$(ARCH):$(CHECKSUM) EXPECTED_ARCH=$(ARCH) EXPECTED_VERSION=$(GIT_TAG) ./test/test-image.sh
.PHONY: test-image-all
test-image-all:
@for arch in $(ALL_ARCHITECTURES); do ARCH=$${arch} $(MAKE) test-image; done
# E2e tests
# -----------
.PHONY: test-e2e
test-e2e: test-e2e-1.27
.PHONY: test-e2e-all
test-e2e-all: test-e2e-1.27 test-e2e-1.26 test-e2e-1.25
.PHONY: test-e2e-1.27
test-e2e-1.27:
NODE_IMAGE=kindest/node:v1.27.0@sha256:c6b22e613523b1af67d4bc8a0c38a4c3ea3a2b8fbc5b367ae36345c9cb844518 ./test/test-e2e.sh
.PHONY: test-e2e-1.26
test-e2e-1.26:
NODE_IMAGE=kindest/node:v1.26.3@sha256:61b92f38dff6ccc29969e7aa154d34e38b89443af1a2c14e6cfbd2df6419c66f ./test/test-e2e.sh
.PHONY: test-e2e-1.25
test-e2e-1.25:
NODE_IMAGE=kindest/node:v1.25.8@sha256:00d3f5314cc35327706776e95b2f8e504198ce59ac545d0200a89e69fce10b7f ./test/test-e2e.sh
.PHONY: test-e2e-ha
test-e2e-ha:
SKAFFOLD_PROFILE="test-ha" $(MAKE) test-e2e
.PHONY: test-e2e-ha-all
test-e2e-ha-all:
SKAFFOLD_PROFILE="test-ha" $(MAKE) test-e2e-all
.PHONY: test-e2e-helm
test-e2e-helm:
SKAFFOLD_PROFILE="helm" $(MAKE) test-e2e
.PHONY: test-e2e-helm-all
test-e2e-helm-all:
SKAFFOLD_PROFILE="helm" $(MAKE) test-e2e-all
# Static analysis
# ---------------
.PHONY: verify
verify: verify-licenses verify-lint verify-toc verify-deps verify-generated verify-structured-logging
.PHONY: update
update: update-licenses update-lint update-toc update-deps update-generated
# License
# -------
HAS_ADDLICENSE:=$(shell which addlicense)
.PHONY: verify-licenses
verify-licenses:addlicense
find -type f -name "*.go" ! -path "*/vendor/*" | xargs $(GOPATH)/bin/addlicense -check || (echo 'Run "make update"' && exit 1)
.PHONY: update-licenses
update-licenses: addlicense
find -type f -name "*.go" ! -path "*/vendor/*" | xargs $(GOPATH)/bin/addlicense -c "The Kubernetes Authors."
.PHONY: addlicense
addlicense:
ifndef HAS_ADDLICENSE
go install -mod=readonly github.com/google/addlicense
endif
# Lint
# ----
.PHONY: verify-lint
verify-lint: golangci
$(GOPATH)/bin/golangci-lint run --timeout 10m --modules-download-mode=readonly || (echo 'Run "make update"' && exit 1)
.PHONY: update-lint
update-lint: golangci
$(GOPATH)/bin/golangci-lint run --fix --modules-download-mode=readonly
HAS_GOLANGCI_VERSION:=$(shell $(GOPATH)/bin/golangci-lint version --format=short > /dev/null 2>&1)
.PHONY: golangci
golangci:
ifneq ($(HAS_GOLANGCI_VERSION), $(GOLANGCI_VERSION))
curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(GOPATH)/bin v$(GOLANGCI_VERSION)
endif
# Table of Contents
# -----------------
docs_with_toc=FAQ.md KNOWN_ISSUES.md
.PHONY: verify-toc
verify-toc: mdtoc $(docs_with_toc)
$(GOPATH)/bin/mdtoc --inplace --dryrun $(docs_with_toc)
.PHONY: update-toc
update-toc: mdtoc $(docs_with_toc)
$(GOPATH)/bin/mdtoc --inplace $(docs_with_toc)
HAS_MDTOC:=$(shell which mdtoc)
.PHONY: mdtoc
mdtoc:
ifndef HAS_MDTOC
go install -mod=readonly sigs.k8s.io/mdtoc
endif
# Structured Logging
# -----------------
.PHONY: verify-structured-logging
verify-structured-logging: logcheck
$(GOPATH)/bin/logcheck ./... || (echo 'Fix structured logging' && exit 1)
HAS_LOGCHECK:=$(shell which logcheck)
.PHONY: logcheck
logcheck:
ifndef HAS_LOGCHECK
go install -mod=readonly sigs.k8s.io/logtools/logcheck
endif
# Dependencies
# ------------
.PHONY: update-deps
update-deps:
go mod tidy
.PHONY: verify-deps
verify-deps:
go mod verify
go mod tidy
@git diff --exit-code -- go.mod go.sum
# Generated
# ---------
generated_files=pkg/api/generated/openapi/zz_generated.openapi.go
.PHONY: verify-generated
verify-generated: update-generated
@git diff --exit-code -- $(generated_files)
.PHONY: update-generated
update-generated:
# pkg/api/generated/openapi/zz_generated.openapi.go
go install -mod=readonly k8s.io/kube-openapi/cmd/openapi-gen
$(GOPATH)/bin/openapi-gen --logtostderr -i k8s.io/metrics/pkg/apis/metrics/v1beta1,k8s.io/apimachinery/pkg/apis/meta/v1,k8s.io/apimachinery/pkg/api/resource,k8s.io/apimachinery/pkg/version -p pkg/api/generated/openapi/ -O zz_generated.openapi -o $(REPO_DIR) -h $(REPO_DIR)/scripts/boilerplate.go.txt -r /dev/null
# Deprecated
# ----------
# Remove when CI is migrated
lint: verify
test-version: test-image-all
# Clean
# -----
.PHONY: clean
clean:
rm -rf _output