scripts/release: Apply shellcheck findings

I run https://github.com/koalaman/shellcheck/ over scripts/* and fixed
the findings it returned.

Signed-off-by: Manuel Rüger <manuel@rueg.eu>
This commit is contained in:
Manuel Rüger 2019-09-02 17:47:14 +02:00
parent 14624b7d64
commit d981fe6b6b

View File

@ -5,7 +5,7 @@ set -o nounset
set -o pipefail set -o pipefail
help() { help() {
echo "$(basename $0) [version]" echo "$(basename "$0") [version]"
echo "Release etcd using the same approach as the etcd-release-runbook (https://goo.gl/Gxwysq)" echo "Release etcd using the same approach as the etcd-release-runbook (https://goo.gl/Gxwysq)"
echo "" echo ""
echo "WARNING: This does not perform the 'Add API capabilities', 'Performance testing' " echo "WARNING: This does not perform the 'Add API capabilities', 'Performance testing' "
@ -56,25 +56,28 @@ main() {
cd "${reldir}/etcd" cd "${reldir}/etcd"
# If a release version tag already exists, use it. # If a release version tag already exists, use it.
local remote_tag_exists=$(git ls-remote origin "refs/tags/${RELEASE_VERSION}" | grep -c "${RELEASE_VERSION}") local remote_tag_exists
if [ ${remote_tag_exists} -gt 0 ]; then remote_tag_exists=$(git ls-remote origin "refs/tags/${RELEASE_VERSION}" | grep -c "${RELEASE_VERSION}")
if [ "${remote_tag_exists}" -gt 0 ]; then
echo "Release version tag exists on remote. Checking out refs/tags/${RELEASE_VERSION}" echo "Release version tag exists on remote. Checking out refs/tags/${RELEASE_VERSION}"
git checkout -q "tags/${RELEASE_VERSION}" git checkout -q "tags/${RELEASE_VERSION}"
fi fi
# Check go version. # Check go version.
# download "yq" from https://github.com/mikefarah/yq # download "yq" from https://github.com/mikefarah/yq
local go_version="go$(yq read .travis.yml "go[0]")" local go_version current_go_version
local current_go_version=$(go version | awk '{ print $3 }') go_version="go$(yq read .travis.yml "go[0]")"
current_go_version=$(go version | awk '{ print $3 }')
if [[ "${current_go_version}" != "${go_version}" ]]; then if [[ "${current_go_version}" != "${go_version}" ]]; then
echo "Current go version is ${current_go_version}, but etcd ${RELEASE_VERSION} requires ${go_version} (see .travis.yml)." echo "Current go version is ${current_go_version}, but etcd ${RELEASE_VERSION} requires ${go_version} (see .travis.yml)."
exit 1 exit 1
fi fi
# If the release tag does not already exist remotely, create it. # If the release tag does not already exist remotely, create it.
if [ ${remote_tag_exists} -eq 0 ]; then if [ "${remote_tag_exists}" -eq 0 ]; then
# Bump version/version.go to release version. # Bump version/version.go to release version.
local source_version=$(egrep "\s+Version\s*=" version/version.go | sed -e "s/.*\"\(.*\)\".*/\1/g") local source_version
source_version=$(grep -E "\s+Version\s*=" version/version.go | sed -e "s/.*\"\(.*\)\".*/\1/g")
if [[ "${source_version}" != "${VERSION}" ]]; then if [[ "${source_version}" != "${VERSION}" ]]; then
source_minor_version=$(echo "${source_version}" | cut -d. -f 1-2) source_minor_version=$(echo "${source_version}" | cut -d. -f 1-2)
if [[ "${source_minor_version}" != "${MINOR_VERSION}" ]]; then if [[ "${source_minor_version}" != "${MINOR_VERSION}" ]]; then
@ -87,13 +90,14 @@ main() {
echo "Building etcd and checking --version output" echo "Building etcd and checking --version output"
./build ./build
local etcd_version=$(bin/etcd --version | grep "etcd Version" | awk '{ print $3 }') local etcd_version
etcd_version=$(bin/etcd --version | grep "etcd Version" | awk '{ print $3 }')
if [[ "${etcd_version}" != "${VERSION}" ]]; then if [[ "${etcd_version}" != "${VERSION}" ]]; then
echo "Wrong etcd version in version/version.go. Expected ${etcd_version} but got ${VERSION}. Aborting." echo "Wrong etcd version in version/version.go. Expected ${etcd_version} but got ${VERSION}. Aborting."
exit 1 exit 1
fi fi
if [[ ! -z $(git status -s) ]]; then if [[ -n $(git status -s) ]]; then
echo "Committing version/version.go update." echo "Committing version/version.go update."
git add version/version.go git add version/version.go
git commit -m "version: bump up to ${VERSION}" git commit -m "version: bump up to ${VERSION}"
@ -101,14 +105,14 @@ main() {
fi fi
# Push the version change if it's not already been pushed. # Push the version change if it's not already been pushed.
if [ $(git rev-list --count "origin/${BRANCH}..${BRANCH}") -gt 0 ]; then if [ "$(git rev-list --count "origin/${BRANCH}..${BRANCH}")" -gt 0 ]; then
read -p "Push version bump up to ${VERSION} to github.com/etcd-io/etcd [y/N]? " confirm read -pr "Push version bump up to ${VERSION} to github.com/etcd-io/etcd [y/N]? " confirm
[[ "${confirm,,}" == "y" ]] || exit 1 [[ "${confirm,,}" == "y" ]] || exit 1
git push git push
fi fi
# Tag release. # Tag release.
if [ $(git tag --list | grep -c "${RELEASE_VERSION}") -gt 0 ]; then if [ "$(git tag --list | grep -c "${RELEASE_VERSION}")" -gt 0 ]; then
echo "Skipping tag step. git tag ${RELEASE_VERSION} already exists." echo "Skipping tag step. git tag ${RELEASE_VERSION} already exists."
else else
echo "Tagging release..." echo "Tagging release..."
@ -116,7 +120,7 @@ main() {
fi fi
# Push the tag change if it's not already been pushed. # Push the tag change if it's not already been pushed.
read -p "Push etcd ${RELEASE_VERSION} tag [y/N]? " confirm read -pr "Push etcd ${RELEASE_VERSION} tag [y/N]? " confirm
[[ "${confirm,,}" == "y" ]] || exit 1 [[ "${confirm,,}" == "y" ]] || exit 1
git push origin "tags/${RELEASE_VERSION}" git push origin "tags/${RELEASE_VERSION}"
fi fi
@ -137,13 +141,13 @@ main() {
fi fi
# Sanity checks. # Sanity checks.
./release/etcd-${RELEASE_VERSION}-$(go env GOOS)-amd64/etcd --version | grep -q "etcd Version: ${VERSION}" || true "./release/etcd-${RELEASE_VERSION}-$(go env GOOS)-amd64/etcd" --version | grep -q "etcd Version: ${VERSION}" || true
./release/etcd-${RELEASE_VERSION}-$(go env GOOS)-amd64/etcdctl version | grep -q "etcdctl version: ${VERSION}" || true "./release/etcd-${RELEASE_VERSION}-$(go env GOOS)-amd64/etcdctl" version | grep -q "etcdctl version: ${VERSION}" || true
# Generate SHA256SUMS # Generate SHA256SUMS
echo -e "Generating sha256sums of release artifacts.\n" echo -e "Generating sha256sums of release artifacts.\n"
pushd ./release pushd ./release
ls . | grep -E '\.tar.gz$|\.zip$' | xargs shasum -a 256 > ./SHA256SUMS grep . -E '\.tar.gz$|\.zip$' | xargs shasum -a 256 > ./SHA256SUMS
popd popd
if [ -s ./release/SHA256SUMS ]; then if [ -s ./release/SHA256SUMS ]; then
cat ./release/SHA256SUMS cat ./release/SHA256SUMS
@ -156,38 +160,39 @@ main() {
if [ "${NO_UPLOAD}" == 1 ]; then if [ "${NO_UPLOAD}" == 1 ]; then
echo "Skipping artifact upload to gs://etcd. --no-upload flat is set." echo "Skipping artifact upload to gs://etcd. --no-upload flat is set."
else else
read -p "Upload etcd ${RELEASE_VERSION} release artifacts to gs://etcd [y/N]? " confirm read -pr "Upload etcd ${RELEASE_VERSION} release artifacts to gs://etcd [y/N]? " confirm
[[ "${confirm,,}" == "y" ]] || exit 1 [[ "${confirm,,}" == "y" ]] || exit 1
gsutil -m cp ./release/SHA256SUMS gs://etcd/${RELEASE_VERSION}/ gsutil -m cp ./release/SHA256SUMS "gs://etcd/${RELEASE_VERSION}/"
gsutil -m cp ./release/*.zip gs://etcd/${RELEASE_VERSION}/ gsutil -m cp ./release/*.zip "gs://etcd/${RELEASE_VERSION}/"
gsutil -m cp ./release/*.tar.gz gs://etcd/${RELEASE_VERSION}/ gsutil -m cp ./release/*.tar.gz "gs://etcd/${RELEASE_VERSION}/"
gsutil -m acl ch -u allUsers:R -r gs://etcd/${RELEASE_VERSION}/ gsutil -m acl ch -u allUsers:R -r "gs://etcd/${RELEASE_VERSION}/"
fi fi
# Push images. # Push images.
if [ "${NO_DOCKER_PUSH}" == 1 ]; then if [ "${NO_DOCKER_PUSH}" == 1 ]; then
echo "Skipping docker push. --no-docker-push flat is set." echo "Skipping docker push. --no-docker-push flat is set."
else else
read -p "Publish etcd ${RELEASE_VERSION} docker images to quay.io [y/N]? " confirm read -pr "Publish etcd ${RELEASE_VERSION} docker images to quay.io [y/N]? " confirm
[[ "${confirm,,}" == "y" ]] || exit 1 [[ "${confirm,,}" == "y" ]] || exit 1
# shellcheck disable=SC2034
for i in {1..5}; do for i in {1..5}; do
docker login quay.io && break docker login quay.io && break
echo "login failed, retrying" echo "login failed, retrying"
done done
gcloud docker -- login -u _json_key -p "$(cat /etc/gcp-key-etcd-development.json)" https://gcr.io gcloud docker -- login -u _json_key -p "$(cat /etc/gcp-key-etcd-development.json)" https://gcr.io
echo "Pushing container images to quay.io" ${RELEASE_VERSION} echo "Pushing container images to quay.io ${RELEASE_VERSION}"
docker push quay.io/coreos/etcd:${RELEASE_VERSION} docker push "quay.io/coreos/etcd:${RELEASE_VERSION}"
echo "Pushing container images to gcr.io" ${RELEASE_VERSION} echo "Pushing container images to gcr.io ${RELEASE_VERSION}"
gcloud docker -- push gcr.io/etcd-development/etcd:${RELEASE_VERSION} gcloud docker -- "push gcr.io/etcd-development/etcd:${RELEASE_VERSION}"
for TARGET_ARCH in "-arm64" "-ppc64le"; do for TARGET_ARCH in "-arm64" "-ppc64le"; do
echo "Pushing container images to quay.io" ${RELEASE_VERSION}${TARGET_ARCH} echo "Pushing container images to quay.io ${RELEASE_VERSION}${TARGET_ARCH}"
docker push quay.io/coreos/etcd:${RELEASE_VERSION}${TARGET_ARCH} docker push "quay.io/coreos/etcd:${RELEASE_VERSION}${TARGET_ARCH}"
echo "Pushing container images to gcr.io" ${RELEASE_VERSION}${TARGET_ARCH} echo "Pushing container images to gcr.io ${RELEASE_VERSION}${TARGET_ARCH}"
gcloud docker -- push gcr.io/etcd-development/etcd:${RELEASE_VERSION}${TARGET_ARCH} gcloud docker -- push "gcr.io/etcd-development/etcd:${RELEASE_VERSION}${TARGET_ARCH}"
done done
echo "Setting permissions using gsutil..." echo "Setting permissions using gsutil..."
@ -234,4 +239,4 @@ if [[ ! $# -eq 1 ]]; then
exit 1 exit 1
fi fi
main $1 main "$1"