openstack-pkg-tools 54 / usr / bin / pkgos-bop-jenkins

#!/bin/sh

set -e
set -x

. /etc/pkgos/pkgos.conf

PKG_NAME=${1}

ARCH=i386 ; if [ `uname -m` = "x86_64" ] ; then ARCH=amd64 ; fi
if ! [ `whoami` = "root" ] ; then SU=sudo ; fi

#################################
# Define some utility functions #
#################################
# Is the package from the pkgs-js group?
is_pkg_js () {
	ISPKGJS="no"
	for i in $PKG_JS ; do
		if [ "${i}" = "${PKG_NAME}" ] ; then
			ISPKGJS="yes"
		fi
	done
}

# Is the package maintained on a debian/<openstack-release-name> branch?
is_core () {
	ISCORE="no"
	for i in $OSTACK_PKGS ; do
		if [ "${i}" = "${PKG_NAME}" ] ; then
			ISCORE="yes"
			return
		fi
	done
}

# Is the package maintained on a debian/experimental branch?
is_experi () {
	ISEXPERI="no"
	for i in ${EXPERIMENTAL_BRANCH} ; do
		if [ "${i}" = "${PKG_NAME}" ] ; then
			ISEXPERI="yes"
			return
		fi
	done
}

is_server () {
	ISSERVER="no"
	for i in ${SERVERS} ; do
		if [ "${i}" = "${PKG_NAME}" ] ; then
			ISSERVER="yes"
			return
		fi
	done
}

# Get some version information out of the debian/changelog last entry
get_deb_version() {
	PKG_NAME=`dpkg-parsechangelog -SSource`
	DEB_VERS=`dpkg-parsechangelog -SVersion`
	NO_EPOC=`echo ${DEB_VERS} | cut -d":" -f2`
	if echo ${DEB_VERS} | grep -q ':' ; then
		EPOC=`echo ${DEB_VERS} | cut -d":" -f1`
	fi
	UPSTREAM_VERS=`echo ${NO_EPOC} | cut -d"-" -f1`
	if [ "${DEB_VERS}" = "${UPSTREAM_VERS}" ] ; then IS_NATIVE="yes" ; else IS_NATIVE="no" ; fi
	ORIG=${PKG_NAME}_${UPSTREAM_VERS}.orig.tar.xz
	CHANGE=${PKG_NAME}_${NO_EPOC}_${ARCH}.changes
	PKG_NAME_FIRST_CHAR=`echo ${PKG_NAME} | awk '{print substr($0,1,1)}'`
}

##############################
# Start of the actual script #
##############################
MY_CWD=`pwd`

# Go in the build dir and make sure it's cleaned
BUILD_ROOT=/var/lib/jenkins/jobs/${PKG_NAME}/builds/${BUILD_NUMBER}
rm -rf ${BUILD_ROOT}/$PKG_NAME
mkdir -p ${BUILD_ROOT}/$PKG_NAME
cd ${BUILD_ROOT}/$PKG_NAME

# "git clone" the package from the correct repo (either pkg-javascript or openstack)
is_pkg_js
if [ "${ISPKGJS}" = "yes" ] ; then
	git clone ${CLONE_URL_PKGJS}/${PKG_NAME}.git
else
	git clone ${CLONE_URL_BASE}/${PKG_NAME}.git
fi
cd $PKG_NAME

# Checkout the correct branch(es) before building
PRIS=$(grep pristine-tar debian/gbp.conf | awk '{print $1}')
if [ "${PRIS}" = "pristine-tar" ] ; then
	PRIS_VAL=$(grep pristine-tar debian/gbp.conf | cut -d'=' -f2 | awk '{print $1}')
	if [ "${PRIS_VAL}" = "False" ] ; then
		PRIS="none"
	fi
fi
if [ "${PRIS}" = "pristine-tar" ] ; then
	# Guess the upstream-branch and debian-branch reading gbp.conf
	PRIS_UPSTREAM_BRANCH=$(grep upstream-branch debian/gbp.conf | cut -d'=' -f2 | awk '{print $1}')
	PRIS_DEBIAN_BRANCH=$(grep debian-branch debian/gbp.conf | cut -d'=' -f2 | awk '{print $1}')

	# If it's a pristine-tar package, checkout the pristine-tar and upstream-unstable branches
	git checkout -b pristine-tar origin/pristine-tar
	git checkout -b ${PRIS_UPSTREAM_BRANCH} origin/${PRIS_UPSTREAM_BRANCH}
	is_experi
	if [ "${ISEXPERI}" = "yes" ] ; then
		git checkout -b debian-experimental origin/debian-experimental
	else
		git checkout ${PRIS_DEBIAN_BRANCH}
	fi
	get_deb_version
else
	is_core
	if [ "${ISCORE}" = "yes" ] ; then
		# If it's a core package, listed in OSTACK_PKGS in /etc/pkgos/pkgos.conf
		# then we use debian/juno, debian/kilo, etc. as packaging branch.
		git checkout -b debian/${TARGET_OPENSTACK_REL} origin/debian/${TARGET_OPENSTACK_REL} || true

		if [ "${BUILD_FROM_TRUNK}" = "yes" ] ; then
			is_server
			if [ "${ISSERVER}" = "yes" ] ; then
				# Get the master branch
				./debian/rules get-master-branch
				git checkout master

				# Calculate a new tag
				GIT_SHA256_FULL=`git log | head -n1 | cut -d' ' -f2`
				GIT_SHA256=`echo ${GIT_SHA256_FULL} | awk '{print substr($0,0,10)}'`
				DATETIME=`date +%F | sed s/-/./g`.`date +%T | sed s/:/./g`
				UPSTREAM_NEW_TAG=`echo ${UPSTREAM_VERS} | sed s/~/_/`+git${DATETIME}.${GIT_SHA256}
				UPSTREAM_NEW_VERSION=${UPSTREAM_VERS}+git${DATETIME}.${GIT_SHA256}

				# Tag it
				git tag ${UPSTREAM_NEW_TAG}

				# Get back to our original Debian packaging branch, merge the tag
				git checkout -b debian/${TARGET_OPENSTACK_REL}
				git merge -X theirs ${UPSTREAM_NEW_TAG}

				# and fix the debian/changelog with a new entry
				if [ -n "${EPOC}" ] ; then
					NEW_DEBVERSION="${EPOC}:"
				fi
				NEW_DEBVERSION=${NEW_DEBVERSION}${UPSTREAM_NEW_VERSION}-1
				dch --newversion ${NEW_DEBVERSION} -b --allow-lower-version --distribution unstable -m "New upstream release based on commit ${GIT_SHA256_FULL}."
				git commit debian/changelog -m "New upstream release based on commit ${GIT_SHA256_FULL}."
			fi
		fi
	else
		# If it's listed as EXPERIMENTAL_BRANCH in /etc/pkgos/pkgos.conf, then we
		# use debian/experimental branch.
		is_experi
		if [ "${ISEXPERI}" = "yes" ] ; then
			CURBRANCH=`git branch | grep '*' | cut -d' ' -f2`
			if [ "${CURBRANCH}" = "debian/experimental" ] ; then
				echo "Already on debian/experimental"
			else
				git checkout -b debian/experimental origin/debian/experimental
			fi
		else
			git checkout -b ${DEBIAN_BRANCH} origin/${DEBIAN_BRANCH} || true
		fi
	fi
	get_deb_version
	# Generate the .orig.tar.xz using git archive...
	if [ "${IS_NATIVE}" = "no" ] ; then
		./debian/rules gen-orig-xz
	fi
fi

# Build the package using sbuild (see that script, which can be used
# in your own laptop if you don't want to use jenkins...)
pkgos-bop