#!/usr/bin/env bash
#
# Copyright 2012-2022 The Feign 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.
#
function increment( ) {
local version = $1
result = ` echo ${ version } | awk -F. -v OFS = . 'NF==1{print ++$NF}; NF>1{if(length($NF+1)>length($NF))$(NF-1)++; $NF=sprintf("%0*d", length($NF), ($NF+1)%(10^length($NF))); print}' `
echo " ${ result } -SNAPSHOT "
}
# extract the release version from the pom file
version = ` ./mvnw -B help:evaluate -N -Dexpression= project.version | sed -n '/^[0-9]/p' `
tag = ` echo ${ version } | cut -d'-' -f 1`
# determine the next snapshot version
snapshot = $( increment ${ tag } )
echo " release version is: ${ tag } and next snapshot is: ${ snapshot } "
# Update the versions, removing the snapshots, then create a new tag for the release, this will
# start the travis-ci release process.
./mvnw -B versions:set license:format scm:checkin -DremoveSnapshot -DgenerateBackupPoms= false -Dmessage= " prepare release ${ tag } " -DpushChanges= false
# tag the release
echo " pushing tag ${ tag } "
./mvnw scm:tag
# Update the versions to the next snapshot
./mvnw -B versions:set scm:checkin -DnewVersion= " ${ snapshot } " -DgenerateBackupPoms= false -Dmessage= " [ci skip] updating versions to next development iteration ${ snapshot } "
