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
|
#
# Copyright 2021 The Sigstore 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.
ifeq (,$(shell echo $$DEBUG))
else
SHELL = bash -x
endif
# allow overwriting the default `go` value with the custom path to the go executable
GOEXE ?= go
# Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
ifeq (,$(shell $(GOEXE) env GOBIN))
GOBIN=$(shell $(GOEXE) env GOPATH)/bin
else
GOBIN=$(shell $(GOEXE) env GOBIN)
endif
# Set version variables for LDFLAGS
PROJECT_ID ?= projectsigstore
RUNTIME_IMAGE ?= gcr.io/distroless/static
GIT_TAG ?= dirty-tag
GIT_VERSION ?= $(shell git describe --tags --always --dirty)
GIT_HASH ?= $(shell git rev-parse HEAD)
DATE_FMT = +%Y-%m-%dT%H:%M:%SZ
SOURCE_DATE_EPOCH ?= $(shell git log -1 --no-show-signature --pretty=%ct)
ifdef SOURCE_DATE_EPOCH
BUILD_DATE ?= $(shell date -u -d "@$(SOURCE_DATE_EPOCH)" "$(DATE_FMT)" 2>/dev/null || date -u -r "$(SOURCE_DATE_EPOCH)" "$(DATE_FMT)" 2>/dev/null || date -u "$(DATE_FMT)")
else
BUILD_DATE ?= $(shell date "$(DATE_FMT)")
endif
GIT_TREESTATE = "clean"
DIFF = $(shell git diff --quiet >/dev/null 2>&1; if [ $$? -eq 1 ]; then echo "1"; fi)
ifeq ($(DIFF), 1)
GIT_TREESTATE = "dirty"
endif
PLATFORMS=darwin linux windows
ARCHITECTURES=amd64
COSIGNED_ARCHS?=all
LDFLAGS=-buildid= -X sigs.k8s.io/release-utils/version.gitVersion=$(GIT_VERSION) \
-X sigs.k8s.io/release-utils/version.gitCommit=$(GIT_HASH) \
-X sigs.k8s.io/release-utils/version.gitTreeState=$(GIT_TREESTATE) \
-X sigs.k8s.io/release-utils/version.buildDate=$(BUILD_DATE)
SRCS = $(shell find cmd -iname "*.go") $(shell find pkg -iname "*.go")
GOLANGCI_LINT_DIR = $(shell pwd)/bin
GOLANGCI_LINT_BIN = $(GOLANGCI_LINT_DIR)/golangci-lint
KO_PREFIX ?= gcr.io/projectsigstore
export KO_DOCKER_REPO=$(KO_PREFIX)
GHCR_PREFIX ?= ghcr.io/sigstore/cosign
LATEST_TAG ?=
.PHONY: all lint test clean cosign conformance cross
all: cosign
log-%:
@grep -h -E '^$*:.*?## .*$$' $(MAKEFILE_LIST) | \
awk \
'BEGIN { \
FS = ":.*?## " \
}; \
{ \
printf "\033[36m==> %s\033[0m\n", $$2 \
}'
cosign: $(SRCS)
CGO_ENABLED=0 $(GOEXE) build -trimpath -ldflags "$(LDFLAGS)" -o $@ ./cmd/cosign
cosign-pivkey-pkcs11key: $(SRCS)
CGO_ENABLED=1 $(GOEXE) build -trimpath -tags=pivkey,pkcs11key -ldflags "$(LDFLAGS)" -o cosign ./cmd/cosign
install: $(SRCS)
CGO_ENABLED=1 $(GOEXE) install -trimpath -ldflags "$(LDFLAGS)" ./cmd/cosign
install-pivkey-pkcs11key: $(SRCS)
CGO_ENABLED=1 $(GOEXE) install -trimpath -tags=pivkey,pkcs11key -ldflags "$(LDFLAGS)" ./cmd/cosign
.PHONY: cross
cross:
$(foreach GOOS, $(PLATFORMS),\
$(foreach GOARCH, $(ARCHITECTURES), $(shell export GOOS=$(GOOS); export GOARCH=$(GOARCH); \
$(GOEXE) build -trimpath -ldflags "$(LDFLAGS)" -o cosign-$(GOOS)-$(GOARCH) ./cmd/cosign; \
shasum -a 256 cosign-$(GOOS)-$(GOARCH) > cosign-$(GOOS)-$(GOARCH).sha256 ))) \
#####################
# lint / test section
#####################
golangci-lint:
rm -f $(GOLANGCI_LINT_BIN) || :
set -e ;\
GOBIN=$(GOLANGCI_LINT_DIR) $(GOEXE) install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.55.2 ;\
lint: golangci-lint ## Run golangci-lint linter
$(GOLANGCI_LINT_BIN) run -n
test:
$(GOEXE) test $(shell $(GOEXE) list ./... | grep -v third_party/)
clean:
rm -rf cosign
rm -rf dist/
KOCACHE_PATH=/tmp/ko
ARTIFACT_HUB_LABELS=--image-label io.artifacthub.package.readme-url="https://raw.githubusercontent.com/sigstore/cosign/main/README.md" \
--image-label io.artifacthub.package.logo-url=https://raw.githubusercontent.com/sigstore/cosign/main/images/logo.svg \
--image-label io.artifacthub.package.license=Apache-2.0 --image-label io.artifacthub.package.vendor=sigstore \
--image-label io.artifacthub.package.version=0.1.0 \
--image-label io.artifacthub.package.name=cosign \
--image-label org.opencontainers.image.created=$(BUILD_DATE) \
--image-label org.opencontainers.image.description="Container signing verification and storage in an OCI registry" \
--image-label io.artifacthub.package.alternative-locations="oci://ghcr.io/sigstore/cosign/cosign"
define create_kocache_path
mkdir -p $(KOCACHE_PATH)
endef
###################
# conformance tests
###################
conformance:
$(GOEXE) build -trimpath -ldflags "$(LDFLAGS)" -o $@ ./cmd/conformance
CONFORMANCE_RUNNER_PATH = sigstore-conformance
$(CONFORMANCE_RUNNER_PATH):
git clone https://github.com/sigstore/sigstore-conformance $@
.PHONY: conformance-runner
conformance-runner:
$(MAKE) $(CONFORMANCE_RUNNER_PATH) conformance-runner-pull conformance-runner-build
.PHONY: conformance-runner-pull
conformance-runner-pull:
cd $(CONFORMANCE_RUNNER_PATH) && git pull
.PHONY: conformance-runner-build
conformance-runner-build:
cd $(CONFORMANCE_RUNNER_PATH) && $(MAKE) dev
CONFORMANCE_BIN = $(shell pwd)/conformance
.PHONY: conformance-tests
conformance-tests:
cd $(CONFORMANCE_RUNNER_PATH) && env/bin/pytest test --entrypoint=$(CONFORMANCE_BIN)
##########
# ko build
##########
.PHONY: ko
ko: ko-cosign ko-cosign-dev
.PHONY: ko-cosign
ko-cosign:
$(create_kocache_path)
LDFLAGS="$(LDFLAGS)" GIT_HASH=$(GIT_HASH) GIT_VERSION=$(GIT_VERSION) \
KOCACHE=$(KOCACHE_PATH) ko build --base-import-paths \
--platform=all --tags $(GIT_VERSION) --tags $(GIT_HASH)$(LATEST_TAG) \
$(ARTIFACT_HUB_LABELS) --image-refs cosignImagerefs \
github.com/sigstore/cosign/v2/cmd/cosign
.PHONY: ko-cosign-dev
ko-cosign-dev:
$(create_kocache_path)
LDFLAGS="$(LDFLAGS)" GIT_HASH=$(GIT_HASH) GIT_VERSION=$(GIT_VERSION) \
KOCACHE=$(KOCACHE_PATH) KO_DEFAULTBASEIMAGE=gcr.io/distroless/static-debian12:debug-nonroot ko build --base-import-paths \
--platform=all --tags $(GIT_VERSION)-dev --tags $(GIT_HASH)-dev$(LATEST_TAG)-dev \
$(ARTIFACT_HUB_LABELS) --image-refs cosignDevImagerefs \
github.com/sigstore/cosign/v2/cmd/cosign
.PHONY: ko-local
ko-local:
$(create_kocache_path)
KO_DOCKER_REPO=ko.local LDFLAGS="$(LDFLAGS)" GIT_HASH=$(GIT_HASH) GIT_VERSION=$(GIT_VERSION) \
KOCACHE=$(KOCACHE_PATH) ko build --base-import-paths \
--tags $(GIT_VERSION) --tags $(GIT_HASH) \
$(ARTIFACT_HUB_LABELS) \
github.com/sigstore/cosign/v2/cmd/cosign
.PHONY: ko-local-dev
ko-local-dev:
$(create_kocache_path)
KO_DOCKER_REPO=ko.local/cosign-dev LDFLAGS="$(LDFLAGS)" GIT_HASH=$(GIT_HASH) GIT_VERSION=$(GIT_VERSION) \
KOCACHE=$(KOCACHE_PATH) KO_DEFAULTBASEIMAGE=gcr.io/distroless/static-debian12:debug-nonroot ko build --base-import-paths \
--tags $(GIT_VERSION) --tags $(GIT_HASH) \
$(ARTIFACT_HUB_LABELS) \
github.com/sigstore/cosign/v2/cmd/cosign
##################
# help
##################
help: # Display help
@awk -F ':|##' \
'/^[^\t].+?:.*?##/ {\
printf "\033[36m%-30s\033[0m %s\n", $$1, $$NF \
}' $(MAKEFILE_LIST) | sort
include release/release.mk
include test/ci.mk
##########################
# Documentation generation
##########################
.PHONY: docgen
docgen:
$(GOEXE) run -tags pivkey,pkcs11key,cgo ./cmd/help/
|
