mkdeb.sh

#!/bin/bash
# Build a Debian package of pyhaystack.
set -e

: ${MY_DIR:=$( dirname "$0" )}
: ${PYTHON:=$( which python2 )}

: ${BUILD_PY2:=True}
: ${BUILD_PY3:=True}

# Set the output directory if not already given
: ${OUT_DIR:=$( realpath "${MY_DIR}/out" )}

cd "${MY_DIR}"

# Clean up
[ ! -d deb_dist ] || rm -fr deb_dist
[ ! -d dist ] || rm -fr dist

# Create working directory
if [ -z "${WORK_DIR}" ]; then
	WORK_DIR="$( mktemp -d )"
	cleanup() {
		rm -fr "${WORK_DIR}"
	}
	trap cleanup EXIT INT QUIT TERM
fi

# Pick up git tag
: ${GIT_VERSION:=$( git describe --long )}
: ${VERSION:=$( echo ${GIT_VERSION} \
	| sed -e 's/^\([0-9\.]\+\)-\([0-9]\+\)-g.*$/\1.\2/g')}

# Copy to working directory
tar -C "${MY_DIR}" -cvf - . | tar -C "${WORK_DIR}" -xvf -

# Patch out pandas requirement to reduce our package footprint
cd "${WORK_DIR}"
sed -i -e '/install_requires *=/,/packages *=/ { /pandas/ d; }' setup.py

# Build
"${PYTHON}" setup.py \
	--command-package stdeb.command sdist_dsc \
	--with-python2=${BUILD_PY2} --with-python3=${BUILD_PY3} \
	--forced-upstream-version=${VERSION} \
	${DEBIAN_VERSION:+--debian-version=}${DEBIAN_VERSION} \
	--depends python-hszinc --depends3 python3-hszinc \
	--depends python-signalslot --depends3 python3-signalslot \
	--build-depends dh-python \
	--build-depends python-hszinc --build-depends python3-hszinc \
	--build-depends python-signalslot --build-depends python3-signalslot \
	--suggests python-pandas --suggests3 python3-pandas \
	bdist_deb

# Clean up source tree
find deb_dist -mindepth 1 -maxdepth 1 -type d | xargs rm -fr

# Move out the resultant files
[ -d ${OUT_DIR} ] || mkdir ${OUT_DIR}
mv deb_dist/* ${OUT_DIR}