#!/usr/bin/env bash

# Copyright 2020 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.

# This script helps with updating versions across the repo, updating the

# multiple places where we encode a kops version number.

# Use: hack/set-version <new-release-version>

# new-release-version is the version you are releasing.

#

# Examples:

# new-release-version new-ci-version

# 1.20.1 1.20.2

# 1.21.0-alpha.1 1.21.0-alpha.2

# 1.21.0-beta.1 1.21.0-beta.2

set -e

set -x

NEW_RELEASE_VERSION=$1

if [[ ! "${NEW_RELEASE_VERSION}" =~ ^([0-9]+[.][0-9]+)[.]([0-9]+)(-(alpha|beta)[.]([0-9]+))?$ ]]; then

echo "syntax $0 <new-release-version>"

echo "<new-relese-version> must be 'X.Y.Z', 'X.Y.Z-alpha.N', or 'X.Y.Z-beta.N'"

exit 1

fi

MINOR=${BASH_REMATCH[1]}

PATCH=${BASH_REMATCH[2]}

PRERELEASE=${BASH_REMATCH[4]}

PRERELEASE_SEQUENCE=${BASH_REMATCH[5]}

if [[ -z "$PRERELEASE" ]]; then

NEW_CI_VERSION="${MINOR}."$(($PATCH + 1))

else

NEW_CI_VERSION="${MINOR}.${PATCH}-${PRERELEASE}."$(($PRERELEASE_SEQUENCE + 1))

fi

KOPS_RELEASE_VERSION=`grep 'KOPS_RELEASE_VERSION\s*=' kops-version.go | awk '{print $3}' | sed -e 's_"__g'`

KOPS_CI_VERSION=`grep 'KOPS_CI_VERSION\s*=' kops-version.go | awk '{print $3}' | sed -e 's_"__g'`

echo "KOPS_RELEASE_VERSION ${KOPS_RELEASE_VERSION} -> ${NEW_RELEASE_VERSION}"

echo "KOPS_CI_VERSION ${KOPS_CI_VERSION} -> ${NEW_CI_VERSION}"

sed -i.bak -e "s@${KOPS_RELEASE_VERSION}@${NEW_RELEASE_VERSION}@g" pkg/nodemodel/wellknownassets/kopsassets_test.go

git grep -l registry.k8s.io/kops/dns-controller | xargs -I {} sed -i.bak -e "s@dns-controller:${KOPS_RELEASE_VERSION}@dns-controller:${NEW_RELEASE_VERSION}@g" {}

git grep -l "version..v${KOPS_RELEASE_VERSION}" upup/models/cloudup/resources/addons/dns-controller.addons.k8s.io/ | xargs -I {} sed -i.bak -e "s@version: v${KOPS_RELEASE_VERSION}@version: v${NEW_RELEASE_VERSION}@g" {}

git grep -l registry.k8s.io/kops/kops-controller | xargs -I {} sed -i.bak -e "s@kops-controller:${KOPS_RELEASE_VERSION}@kops-controller:${NEW_RELEASE_VERSION}@g" {}

git grep -l "version..v${KOPS_RELEASE_VERSION}" upup/models/cloudup/resources/addons/kops-controller.addons.k8s.io/ | xargs -I {} sed -i.bak -e "s@version: v${KOPS_RELEASE_VERSION}@version: v${NEW_RELEASE_VERSION}@g" {}

git grep -l registry.k8s.io/kops/kops-utils-cp | xargs -I {} sed -i.bak -e "s@kops-utils-cp:${KOPS_RELEASE_VERSION}@kops-utils-cp:${NEW_RELEASE_VERSION}@g" {}

git grep -l registry.k8s.io/kops/kube-apiserver-healthcheck | xargs -I {} sed -i.bak -e "s@kube-apiserver-healthcheck:${KOPS_RELEASE_VERSION}@kube-apiserver-healthcheck:${NEW_RELEASE_VERSION}@g" {}

git grep -l "version..${KOPS_RELEASE_VERSION}" upup/pkg/fi/cloudup/tests/bootstrapchannelbuilder/ | xargs -I {} sed -i.bak -e "s@version: ${KOPS_RELEASE_VERSION}@version: ${NEW_RELEASE_VERSION}@g" {}

sed -i.bak -e "s@${KOPS_CI_VERSION}@${NEW_CI_VERSION}@g" kops-version.go

sed -i.bak -e "s@${KOPS_RELEASE_VERSION}@${NEW_RELEASE_VERSION}@g" kops-version.go