launch-build-machine-2.sh

#!/bin/bash
#####################################################
# File Name: launch-build-machine.sh
#
# Purpose :
#
# Author: Julien Bonjean (julien@bonjean.info) 
#
# Creation Date: 2009-10-20
# Last Modified: 2009-12-15 18:16:50 -0500
#####################################################

#set -x

. `dirname $0`/setenv.sh

IS_RELEASE=
VERSION_INDEX="1"
DO_PUSH=1
DO_LOGGING=1
DO_UPLOAD=1
SNAPSHOT_TAG=`date +%Y%m%d`

LAUNCHPAD_PACKAGES=( "sflphone-client-gnome" "sflphone-common" )

echo
echo "    /***********************\\"
echo "    | SFLPhone build system |"
echo "    \\***********************/"
echo

for PARAMETER in $*
do
        case ${PARAMETER} in
        --help)
                echo
                echo "Options :"
                echo " --skip-push"
                echo " --skip-upload"
                echo " --no-logging"
                echo " --release"
                echo " --version-index=[1,2,...]"
                echo
                exit 0;;
        --skip-push)
                unset DO_PUSH;;
        --skip-upload)
                unset DO_UPLOAD;;
        --no-logging)
                unset DO_LOGGING;;
        --release)
                IS_RELEASE=1;;
        --version-index=*)
                VERSION_INDEX=(${PARAMETER##*=});;
        *)
                echo "Unknown parameter : ${PARAMETER}"
                exit -1;;
        esac
done

#########################
# LAUNCHPAD
#########################

# change to working directory
cd ${LAUNCHPAD_DIR}

if [ "$?" -ne "0" ]; then
        echo " !! Cannot cd to launchpad directory"
        exit -1
fi

# logging
if [ ${DO_LOGGING} ]; then

	rm -f ${ROOT_DIR}/packaging.log >/dev/null 2>&1	

	# open file descriptor
	exec 3<> ${ROOT_DIR}/packaging.log

	# redirect outputs (stdout & stderr)
	exec 1>&3
	exec 2>&3
fi

if [ ${RELEASE_MODE} ]; then
	echo "Release mode"
else
	echo "Snapshot mode"
fi

#########################
# COMMON PART
#########################

cd ${REFERENCE_REPOSITORY}

echo "Update reference sources"
if [ ${IS_RELEASE} ]; then
        git checkout . && git checkout -f release && git pull
else
        git checkout . && git checkout -f master && git pull
fi

echo "Retrieve build info"
# retrieve info we may need
CURRENT_RELEASE_TAG_NAME=`git tag -l "[0-9]\.[0-9]\.[0-9]\.*" | tail -n 1`
PREVIOUS_RELEASE_TAG_NAME=`git tag -l "[0-9]\.[0-9]\.[0-9]\.*" | tail -n 2 | sed -n '1p;1q'`
CURRENT_RELEASE_COMMIT_HASH=`git show --pretty=format:"%H" -s ${CURRENT_RELEASE_TAG_NAME} | tail -n 1`
PREVIOUS_RELEASE_COMMIT_HASH=`git show --pretty=format:"%H" -s ${PREVIOUS_RELEASE_TAG_NAME} | tail -n 1`
CURRENT_COMMIT=`git show --pretty=format:"%H"  -s | tail -n 1`
CURRENT_RELEASE_TYPE=${CURRENT_RELEASE_TAG_NAME##*.}
PREVIOUS_RELEASE_TYPE=${PREVIOUS_RELEASE_TAG_NAME##*.}
CURRENT_RELEASE_VERSION=${CURRENT_RELEASE_TAG_NAME%*.*}
PREVIOUS_VERSION=${PREVIOUS_RELEASE_TAG_NAME%*.*}

cd ${LAUNCHPAD_DIR}

COMMIT_HASH_BEGIN=""
COMMIT_HASH_END=""
SOFTWARE_VERSION=""
LAUNCHPAD_CONF_PREFIX=""

if [ ${IS_RELEASE} ]; then
	VERSION_APPEND=""
	if [ "${CURRENT_RELEASE_TYPE}" != "stable" ] ; then
		VERSION_APPEND="~${CURRENT_RELEASE_TYPE}"
	fi
	SOFTWARE_VERSION="${CURRENT_RELEASE_VERSION}${VERSION_APPEND}"
	COMMIT_HASH_BEGIN="${PREVIOUS_RELEASE_COMMIT_HASH}"
	LAUNCHPAD_CONF_PREFIX="sflphone"
else
	SOFTWARE_VERSION="snapshot${SNAPSHOT_TAG}"
	COMMIT_HASH_BEGIN="${CURRENT_RELEASE_COMMIT_HASH}"
	LAUNCHPAD_CONF_PREFIX="sflphone-nightly"
fi

VERSION="${SOFTWARE_VERSION}~ppa${VERSION_INDEX}~SYSTEM"

echo "Clean build directory"
git clean -f -x ${LAUNCHPAD_DIR}/* >/dev/null

for LAUNCHPAD_PACKAGE in ${LAUNCHPAD_PACKAGES[*]}
do
	echo " Package: ${LAUNCHPAD_PACKAGE}"	

	echo "  --> Clean old sources"
	git clean -f -x ${LAUNCHPAD_DIR}/${LAUNCHPAD_PACKAGE}/* >/dev/null

	DEBIAN_DIR="${LAUNCHPAD_DIR}/${LAUNCHPAD_PACKAGE}/debian"

	echo "  --> Clean debian directory"
	git checkout ${DEBIAN_DIR} 

	echo "  --> Retrieve new sources"
	cp -r ${REFERENCE_REPOSITORY}/${LAUNCHPAD_PACKAGE} ${LAUNCHPAD_DIR}/ 

	echo "  --> Update software version number (${SOFTWARE_VERSION})"
	echo "${SOFTWARE_VERSION}" > ${LAUNCHPAD_DIR}/${LAUNCHPAD_PACKAGE}/VERSION

	echo "  --> Update debian changelog"

cat << END > ${WORKING_DIR}/sfl-git-dch.conf
WORKING_DIR="${REFERENCE_REPOSITORY}"
SOFTWARE="${LAUNCHPAD_PACKAGE}"
VERSION="${VERSION}"
DISTRIBUTION="SYSTEM"
CHANGELOG_FILE="${DEBIAN_DIR}/changelog"
COMMIT_HASH_BEGIN="${COMMIT_HASH_BEGIN}"
COMMIT_HASH_END="${COMMIT_HASH_END}"
IS_RELEASE=${IS_RELEASE}
export DEBFULLNAME="Julien Bonjean"
export DEBEMAIL="julien.bonjean@savoirfairelinux.com"
export EDITOR="echo"
END

	${WORKING_DIR}/sfl-git-dch-2.sh ${WORKING_DIR}/sfl-git-dch.conf
	if [ "$?" -ne "0" ]; then
		echo "!! Cannot update debian changelogs"
		exit -1
	fi
	rm -f ${WORKING_DIR}/sfl-git-dch.conf >/dev/null 2>&1

	cd ${LAUNCHPAD_DIR}

	cp ${DEBIAN_DIR}/changelog ${DEBIAN_DIR}/changelog.generic
	
	for LAUNCHPAD_DISTRIBUTION in ${LAUNCHPAD_DISTRIBUTIONS[*]}
	do

		LOCAL_VERSION="${SOFTWARE_VERSION}~ppa${VERSION_INDEX}~${LAUNCHPAD_DISTRIBUTION}"

		cp ${DEBIAN_DIR}/control.${LAUNCHPAD_DISTRIBUTION} ${DEBIAN_DIR}/control
		cp ${DEBIAN_DIR}/changelog.generic ${DEBIAN_DIR}/changelog

		sed -i "s/SYSTEM/${LAUNCHPAD_DISTRIBUTION}/g" ${DEBIAN_DIR}/changelog

		cd ${LAUNCHPAD_DIR}/${LAUNCHPAD_PACKAGE}
		./autogen.sh
		debuild -S -sa -kFDFE4451
		cd ${LAUNCHPAD_DIR}

		if [ ${DO_UPLOAD} ] ; then
			dput -f -c ${LAUNCHPAD_DIR}/dput.conf ${LAUNCHPAD_CONF_PREFIX}-${LAUNCHPAD_DISTRIBUTION} ${LAUNCHPAD_PACKAGE}_${LOCAL_VERSION}_source.changes
		fi
	done

	cp ${DEBIAN_DIR}/changelog.generic ${DEBIAN_DIR}/changelog
done

# if push is activated
#if [[ ${DO_PUSH} && ${IS_RELEASE} ]];then
#	echo " Doing commit"
#	git commit -m "[#1262] Released ${SOFTWARE_VERSION}" .
#
#	echo " Pushing commit"
#	git push origin release
#fi

# close file descriptor
exec 3>&-

exit 0