set -e -o pipefail

if [ "$TRAVIS_REPO_SLUG" = "angular/angular" ]; then

if [[ $TRAVIS_BRANCH == "presubmit-"* ]]; then

echo '*********************'

echo '** PRESUBMIT SETUP **'

echo '*********************'

git config credential.helper "store --file=.git/credentials"

# travis encrypt GITHUB_TOKEN_ANGULAR=??? --repo=angular/angular

echo "https://${GITHUB_TOKEN_ANGULAR}:@github.com" > .git/credentials

git config user.name "`git --no-pager show -s --format='%cN' HEAD`"

git config user.email "`git --no-pager show -s --format='%cE' HEAD`"

git remote add upstream https://github.com/angular/angular.git

git fetch upstream master

git rebase upstream/master

fi