update_changelog

: ${DOCKER:=docker}

# fix git detached clone
git repack -a -d && rm -f .git/objects/info/alternates

# update the changelog inside a container
$DOCKER run --rm -v $PWD:/tmp/build -w /tmp/build \
  -e "EDITOR=/bin/true" \
  -e "DEBEMAIL=$DEBEMAIL" -e "DEBFULLNAME=$DEBFULLNAME" -e "DEB_VENDOR=debian" \
  registry.ape.yandex.net/vertis/buildbox-buildpkg:1.trusty \
  sh -c 'git dch --ignore-branch --distribution unstable --urgency low --release --auto'

dch -a "Build #${BUILD_NUMBER} (${BUILD_VCS_NUMBER}) by %teamcity.build.triggeredBy%"