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travis-set-branch.sh
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travis-set-branch.sh
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#!/bin/bash
#
# Copyright (C) 2016 Matthieu Brouillard [http://oss.brouillard.fr/jgitver-maven-plugin] ([email protected])
#
# 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.
#
set -ev
if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
# this is not a pull request build
# even knowing https://stackoverflow.com/questions/3601515/how-to-check-if-a-variable-is-set-in-bash
# we test for existence or emptiness
if [ -z "$TRAVIS_TAG"]; then
# normal build on a branch
echo "branch build detected, adjusting 'git checkout' local branch to git commit SHA1"
git checkout $TRAVIS_BRANCH
git reset --hard $TRAVIS_COMMIT
else
# tag build
echo "tag build detected, keeping travis defaults for 'git checkout'"
fi;
else
# this is a pull request build
echo "PR build detected, adjusting 'git checkout' to a local PR branch "
git checkout -b PR$TRAVIS_PULL_REQUEST
fi;
echo "asked to build: $TRAVIS_COMMIT"
git status
git log --oneline -n 1