diff --git a/build.make b/build.make index cbf6d455..6b89f5b2 100644 --- a/build.make +++ b/build.make @@ -62,7 +62,7 @@ ARCH := $(if $(GOARCH),$(GOARCH),$(shell go env GOARCH)) # Specific packages can be excluded from each of the tests below by setting the *_FILTER_CMD variables # to something like "| grep -v 'github.com/kubernetes-csi/project/pkg/foobar'". See usage below. -build-%: +build-%: check-go-version-go mkdir -p bin CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-X main.version=$(REV) -extldflags "-static"' -o ./bin/$* ./cmd/$* if [ "$$ARCH" = "amd64" ]; then \ @@ -97,7 +97,7 @@ push: $(CMDS:%=push-%) clean: -rm -rf bin -test: +test: check-go-version-go .PHONY: test-go test: test-go @@ -154,43 +154,7 @@ test-fmt: test: test-vendor test-vendor: @ echo; echo "### $@:" - @ if [ -f Gopkg.toml ]; then \ - echo "Repo uses 'dep' for vendoring."; \ - case "$$(dep version 2>/dev/null | grep 'version *:')" in \ - *v0.[56789]*) dep check && echo "vendor up-to-date" || false;; \ - *) echo "skipping check, dep >= 0.5 required";; \ - esac; \ - elif [ -f go.mod ]; then \ - echo "Repo uses 'go mod'."; \ - if [ "$${JOB_NAME}" ] && \ - ( [ "$${JOB_TYPE}" != "presubmit" ] || \ - [ $$( (git diff "${PULL_BASE_SHA}..HEAD" -- go.mod go.sum vendor release-tools; \ - git diff "${PULL_BASE_SHA}..HEAD" | grep -e '^@@.*@@ import (' -e '^[+-]import') | \ - wc -l) -eq 0 ] ); then \ - echo "Skipping vendor check because the Prow pre-submit job does not affect dependencies."; \ - elif ! GO111MODULE=on go mod tidy; then \ - echo "ERROR: vendor check failed."; \ - false; \ - elif [ $$(git status --porcelain -- go.mod go.sum | wc -l) -gt 0 ]; then \ - echo "ERROR: go module files *not* up-to-date, they did get modified by 'GO111MODULE=on go mod tidy':"; \ - git diff -- go.mod go.sum; \ - false; \ - elif [ -d vendor ]; then \ - if ! GO111MODULE=on go mod vendor; then \ - echo "ERROR: vendor check failed."; \ - false; \ - elif [ $$(git status --porcelain -- vendor | wc -l) -gt 0 ]; then \ - echo "ERROR: vendor directory *not* up-to-date, it did get modified by 'GO111MODULE=on go mod vendor':"; \ - git status -- vendor; \ - git diff -- vendor; \ - false; \ - else \ - echo "Go dependencies and vendor directory up-to-date."; \ - fi; \ - else \ - echo "Go dependencies up-to-date."; \ - fi; \ - fi + @ ./release-tools/verify-vendor.sh .PHONY: test-subtree test: test-subtree @@ -216,3 +180,11 @@ test-shellcheck: ./release-tools/verify-shellcheck.sh "$$dir" || ret=1; \ done; \ exit $$ret + +# Targets in the makefile can depend on check-go-version- +# to trigger a warning if the x.y version of that binary does not match +# what the project uses. Make ensures that this is only checked once per +# invocation. +.PHONY: check-go-version-% +check-go-version-%: + ./release-tools/verify-go-version.sh "$*" diff --git a/update-vendor.sh b/update-vendor.sh new file mode 100755 index 00000000..6f4c27ae --- /dev/null +++ b/update-vendor.sh @@ -0,0 +1,23 @@ +#!/usr/bin/env bash + +# Copyright 2019 The Kubernetes 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. + +if [ -f Gopkg.toml ]; then + echo "Repo uses 'dep' for vendoring." + (set -x; dep ensure) +elif [ -f go.mod ]; then + release-tools/verify-go-version.sh "go" + (set -x; env GO111MODULE=on go mod tidy && env GO111MODULE=on go mod vendor) +fi diff --git a/verify-go-version.sh b/verify-go-version.sh new file mode 100755 index 00000000..f242e769 --- /dev/null +++ b/verify-go-version.sh @@ -0,0 +1,51 @@ +#!/usr/bin/env bash + +# Copyright 2019 The Kubernetes 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. + +GO="$1" + +if [ ! "$GO" ]; then + echo >&2 "usage: $0 " + exit 1 +fi + +die () { + echo "ERROR: $*" + exit 1 +} + +version=$("$GO" version) || die "determining version of $GO failed" +# shellcheck disable=SC2001 +majorminor=$(echo "$version" | sed -e 's/.*go\([0-9]*\)\.\([0-9]*\).*/\1.\2/') +# shellcheck disable=SC2001 +expected=$(grep "^ *- go:" "release-tools/travis.yml" | sed -e 's/.*go: *\([0-9]*\)\.\([0-9]*\).*/\1.\2/') + +if [ "$majorminor" != "$expected" ]; then + cat >&2 </dev/null | grep 'version *:')" in + *v0.[56789]*) + if dep check; then + echo "vendor up-to-date" + else + exit 1 + fi + ;; + *) echo "skipping check, dep >= 0.5 required";; + esac +elif [ -f go.mod ]; then + echo "Repo uses 'go mod'." + # shellcheck disable=SC2235 + if [ "${JOB_NAME}" ] && + ( [ "${JOB_TYPE}" != "presubmit" ] || + [ "$( (git diff "${PULL_BASE_SHA}..HEAD" -- go.mod go.sum vendor release-tools; + git diff "${PULL_BASE_SHA}..HEAD" | grep -e '^@@.*@@ import (' -e '^[+-]import') | + wc -l)" -eq 0 ] ); then + echo "Skipping vendor check because the Prow pre-submit job does not affect dependencies." + elif ! (set -x; env GO111MODULE=on go mod tidy); then + echo "ERROR: vendor check failed." + exit 1 + elif [ "$(git status --porcelain -- go.mod go.sum | wc -l)" -gt 0 ]; then + echo "ERROR: go module files *not* up-to-date, they did get modified by 'GO111MODULE=on go mod tidy':"; + git diff -- go.mod go.sum + exit 1 + elif [ -d vendor ]; then + if ! (set -x; env GO111MODULE=on go mod vendor); then + echo "ERROR: vendor check failed." + exit 1 + elif [ "$(git status --porcelain -- vendor | wc -l)" -gt 0 ]; then + echo "ERROR: vendor directory *not* up-to-date, it did get modified by 'GO111MODULE=on go mod vendor':" + git status -- vendor + git diff -- vendor + exit 1 + else + echo "Go dependencies and vendor directory up-to-date." + fi + else + echo "Go dependencies up-to-date." + fi +fi