Synnefo

#!/bin/bash

if [ $# -ne 3 ]; then

  echo "$0 localbranch remotedebian remoteupstream"

  exit 1

fi

LOCALBRANCH=$1

REMOTEDEBIAN=$2

REMOTEUPSTREAM=$3

BUILDAREA=~/build-area

PKGAREA=~/packages

BACKUPAREA=~/backup

PACKAGES="

  snf-astakos-app

  snf-common

  snf-webproject

  snf-cyclades-app

  snf-cyclades-gtools

  snf-tools

  snf-pithos-app

  snf-pithos-backend

  snf-pithos-tools"

set -e

test -d $BUILDAREA

test -d $PKGAREA

test -d $BACKUPAREA

#TODO: check for up-to-date branches

git checkout $LOCALBRANCH

git checkout $REMOTEUPSTREAM

git checkout $REMOTEDEBIAN

TMPDEBIAN=$(mktemp -u debian.XXX)

# create tmp debian branch to do everything

git checkout --track $REMOTEDEBIAN -b $TMPDEBIAN

mrgextra=-m

mrgmsg="Merge branch '$REMOTEUPSTREAM' into $REMOTEDEBIAN"

dchextra=-R

# whether we are in snapshot or release mode

snap=false

tcdialog --defaultno --yesno "Create Snapshot?" 5 20 && snap=true && dchextra=-S && mrgextra= && mrgmsg=

# merge local branch to tmp branch with correct msg so that it can be pushes as is to upstream debian

git merge --no-edit $mrgextra ${mrgextra:+"$mrgmsg"} $LOCALBRANCH

# auto edit changlog depending on Snapshot or Release mode

export EDITOR=/usr/bin/vim

git-dch --debian-branch=$TMPDEBIAN --git-author --ignore-regex=".*" --multimaint-merge --since=HEAD $dchextra

git add debian/changelog

# get version from the changelog

# we tag here in order sdist to work as expexted.

version=$(IFS="()" ; read  x v x < debian/changelog  ; echo $v)

if ! $snap; then

  git commit -s -a -m "Bump new upstream version"

  TAGFILE=$(mktemp -t tag.XXX)

  tcdialog --inputbox "New Debian Tag: " 5 30 "debian/$version" 2>$TAGFILE

  git tag $(<$TAGFILE)

fi

rm -rf $BUILDAREA/*

for p in $PACKAGES; do

  cd  $p

  python setup.py sdist

  grep "__version_vcs" -r . -l -I | xargs git add -f

  cd -

done

git-buildpackage --git-export-dir=$BUILDAREA \

                 --git-upstream-branch=$REMOTEUPSTREAM \

                 --git-debian-branch=$TMPDEBIAN \

                 --git-export=INDEX \

                 --git-ignore-new -sa

# do some dirty backup

# pkgarea might be needed by auto-deploy tool

rm -f $PKGAREA/* || true

cp -v $BUILDAREA/*deb $PKGAREA/ || true

cp -v $BUILDAREA/* $BACKUPAREA/ || true

git reset --hard HEAD

if $snap ; then

  git checkout $LOCALBRANCH

  git branch -D $TMPDEBIAN

else

  # here we can push as is the commits in remote debian branch

  echo "########### All OK #####################"

  echo "git push origin $REMOTEDEBIAN"

  echo "git checkout $LOCALBRANCH"

  echo

  echo "############ Revert ######################"

  echo "git tag -d " $(<$TAGFILE)

  rm $TAGFILE

fi