taskana/lib/deployment/change_version.sh

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#!/bin/bash
set -e #fail fast
#H Usage:
#H change_version.sh -h | change_version.sh --help
#H
#H prints this help and exits
#H
#H change_version.sh [modules...]
#H
#H if a release version exists (extracted from TRAVIS_TAG)
#H the maven versions of all modules will be changed to the given release version.
#H
#H Environment variables:
#H - TRAVIS_TAG
#H if this is a tagged build then TRAVIS_TAG contains the version number.
#H pattern: v[DIGIT].[DIGIT].[DIGIT]
# Arguments:
# $1: exitcode
function helpAndExit {
cat "$0" | grep "^#H" | cut -c4-
exit "$1"
}
# changing version in pom and all its children
# Arguments:
# $1: directory of pom
# $2: new version
function change_version {
mvn org.codehaus.mojo:versions-maven-plugin:2.5:set -f "$1" -DnewVersion="$2" -DartifactId=* -DgroupId=*
}
function main {
if [[ $# -eq 0 || "$1" == "-h" || "$1" == "--help" ]]; then
helpAndExit 0
fi
while [[ $# -gt 0 ]]; do
case $1 in
-m|--modules)
if [[ -z "$2" || "$2" == -* ]]; then
echo "missing parameter for argument '-m|--modules'" >&2
exit 1
fi
MODULES=($2)
shift # past argument
shift # past value
;;
-swarm)
if [[ -z "$2" || "$2" == -* ]]; then
echo "missing parameter for argument '-swarm'" >&2
exit 1
fi
SWARM="$2"
shift # past argument
shift # past value
;;
*) # unknown option
echo "unknown parameter $1" >&2
exit 1
;;
esac
done
if [[ ${#MODULES[@]} -eq 0 ]]; then
echo "Can not perform deployment without any modules" >&2
helpAndExit 1
fi
if [[ "$TRAVIS_TAG" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
for dir in ${MODULES[@]}; do
change_version "$dir" "${TRAVIS_TAG##v}"
done
if [[ -n "$SWARM" ]]; then
sed -i "s/pro.taskana:taskana-core.*-SNAPSHOT/pro.taskana:taskana-core:${TRAVIS_TAG##v}/" "$SWARM"
fi
else
echo "skipped version change because this is not a release build"
fi
}
main "$@"