#!/bin/sh
#
#
# This script is used to make a Bacula docs release
#   docs
# It writes in the current directory, so we recommend that you
#  do not run it in the Bacula source or Git directory, but
#  in a special release directory.
#
# Commit all changes, export the release, make a release tar.
#
. ./functions

cwd=`pwd`
reltype=release
tagbase=Release-
base_dir=docs
base_pkg=bacula-$base_dir
remote=$3
branch=$4
ver=$5

if [ $# != 5 ] ; then
  echo "Need $0 <bacula-source-directory> <docs-source-directory> <remote-name> <branch> <version>"
  echo "e.g. $0 bacula-source docs-source bee master 4.0.1"
  exit 1
fi

# Get Bacula branch setup
cd $1/bacula
check_return_code "$0: Directory $1/bacula does not exist"

bcurrent=`git branch | awk '/*/ { print $2 }'`
git checkout ${branch}
check_return_code "$0: Checkout of branch ${branch} in $1/bacula failed."
git pull ${remote} ${branch}
bsrc=`pwd` 
cd ${cwd}

# Go to docs
cd $2/$base_dir
check_return_code "$0: Directory $2/$base_dir does not exist"

current=`git branch | awk '/*/ { print $2 }'`
src=`pwd` 
git checkout ${branch}
check_return_code "$0: Checkout of branch ${branch} in ${src} failed."

git pull ${remote} ${branch}
fulltag=$tagbase$ver
echo " "
echo "$0: Making $reltype for $base_pkg-$ver ..."
echo " "
echo "OK?  ctl-c to stop"
read a

git tag -d ${fulltag} 2>/dev/null 1>/dev/null
echo "Creating new tag -- $fulltag"
git tag $fulltag
check_return_code "$0: Non-zero return status from Git"
echo "Create Tag $fulltag done"
cd ${cwd}
rm -rf $base_pkg-$ver $base_pkg-$ver.tar.gz $base_pkg-$ver.tar.gz.sig
rm -rf $fulltag
cd ${src}
git archive --format=tar --prefix=$base_pkg-$ver/ $fulltag | gzip >${cwd}/$base_pkg-$ver.tar.gz
check_return_code "$0: Non-zero return status from Git"
echo "Exported release into ${cwd}/$base_pkg-$ver.tar.gz"
cd ${cwd}
tar xfz $base_pkg-$ver.tar.gz 
cd $base_pkg-$ver/
mv docs $base_pkg-$ver
cd $base_pkg-$ver
./configure --with-bacula=$bsrc
make en
cd ${cwd}
echo "Tarring docs ..."
tar cf $base_pkg-$ver.tar $base_pkg-$ver
rm -rf $base_pkg-$ver $base_pkg-$ver.tar.*
echo "bzip2 docs ..."
bzip2 $base_pkg-$ver.tar
./sign $base_pkg-$ver.tar.bz2
ls -l $base_pkg-$ver.tar.*

if [ a$push != ano ]; then
   cd ${src}
   git push ${remote} ${branch}
#   git push ${remote} tag ${fulltag}
   echo "Pushed ${remote}"
fi

cd ${src}
git checkout ${current}

cd ${bsrc}
git checkout ${bcurrent}
exit 0