make-srpm

#!/bin/bash -e
#
# Packaging Scripts
# Copyright (C) 2017-2019 by Thomas Dreibholz
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# Contact: dreibh@iem.uni-due.de


# ---------------------------------------------------------------------------
# USAGE:
# ./make-rpm
# ---------------------------------------------------------------------------


# ====== Obtain package and version information =============================
PACKAGE=`grep "^Name:" rpm/*.spec | head -n1 | sed -e "s/Name://g" -e "s/[ \t]*//g"`
PACKAGE_VERSION=`grep "^Version:" rpm/*.spec | head -n1 | sed -e "s/Version://g" -e "s/[ \t]*//g"`
PACKAGE_RELEASE=`grep "^Release:" rpm/*.spec | head -n1 | sed -e "s/Release://g" -e "s/[ \t]*//g"`

echo -e "\x1b[34m###########################################\x1b[0m"
echo -e "\x1b[34mPACKAGE:           ${PACKAGE}\x1b[0m"
echo -e "\x1b[34mPACKAGE_VERSION:   ${PACKAGE_VERSION}\x1b[0m"
echo -e "\x1b[34mPACKAGE_RELEASE:   ${PACKAGE}_RELEASE\x1b[0m"
echo -e "\x1b[34m###########################################\x1b[0m"

# ====== Check with Debian package's version ================================
if [ -e debian/changelog ] ; then
   DEBIAN_CHANGELOG_HEADER="`head -n1 debian/changelog`"

   # The package name, e.g. MyApplication
   DEBIAN_PACKAGE=`echo ${DEBIAN_CHANGELOG_HEADER} | sed -e "s/(.*//" -e "s/ //g"`
   # The package distribution, e.g. precise, raring, ...
   DEBIAN_PACKAGE_DISTRIBUTION=`echo ${DEBIAN_CHANGELOG_HEADER} | sed -e "s/[^)]*)//" -e "s/;.*//g" -e "s/ //g"`
   # The package's version, e.g. 1.2.3-1ubuntu1
   DEBIAN_PACKAGE_VERSION=`echo ${DEBIAN_CHANGELOG_HEADER} | sed -e "s/.*(//" -e "s/).*//" -e "s/ //g" -e "s/ //g" -e "s/^[0-9]://g"`
   # The package's output version, e.g. 1.2.3-1ubuntu
   DEBIAN_OUTPUT_VERSION=`echo ${DEBIAN_PACKAGE_VERSION}   | sed -e "s/\(ubuntu\|ppa\)[0-9]*$/\1/"`
   # The package's Debian version, e.g. 1.2.3-1
   DEBIAN_VERSION=`echo ${DEBIAN_OUTPUT_VERSION}    | sed -e "s/\(ubuntu\|ppa\)$//1"`
   # The package's upstream version, e.g. 1.2.3
   DEBIAN_UPSTREAM_VERSION=`echo ${DEBIAN_VERSION}  | sed -e "s/-[0-9]*$//"`

   if [ "${PACKAGE}-${PACKAGE_VERSION}" != "${DEBIAN_PACKAGE}-${DEBIAN_UPSTREAM_VERSION}" ] ; then
      echo >&2 "ERROR: RPM version and Debian version do not match -> ${PACKAGE}-${PACKAGE_VERSION} vs. ${DEBIAN_PACKAGE}-${DEBIAN_UPSTREAM_VERSION}!"
      exit 1
   fi
   if [ ! -e ./debian.conf ] ; then
      echo >&2 "ERROR: debian.conf does not exist -> no configuration for the new package!"
      exit 1
   fi
fi

if [ -e rpm.conf ] ; then
   . ./rpm.conf
fi


# ====== Create upstream source package =====================================
echo -e ""
echo -e "\x1b[34m`date +%FT%H:%M:%S`: ====== Creating upstream package ======================================\x1b[0m"
echo -e ""
if [ "${UPSTREAM_PACKAGE}" = "" ] ; then
   for UPSTREAM_PACKAGE_TYPE in xz bz2 gz ; do
      UPSTREAM_PACKAGE="`find . -maxdepth 1 -name "${PACKAGE}-*.${UPSTREAM_PACKAGE_TYPE}" -printf '%f'`"
      if [ -e "${UPSTREAM_PACKAGE}" ] ; then
         break
      fi
   done
   if [ ! -e "${UPSTREAM_PACKAGE}" ]; then
      rm -f ${PACKAGE}-*.gz ${PACKAGE}"_"*.gz ${PACKAGE}-*.bz2 ${PACKAGE}"_"*.bz2
      echo -e "\x1b[34m------ Running MAKE_DIST ... ------\x1b[0m"
      echo "\$ $MAKE_DIST"
      eval "$MAKE_DIST"

      echo -e "\x1b[34m------ Looking for upstream package ... ------\x1b[0m"
      for UPSTREAM_PACKAGE_TYPE in xz bz2 gz ; do
         UPSTREAM_PACKAGE="`find . -maxdepth 1 -name "${PACKAGE}-*.${UPSTREAM_PACKAGE_TYPE}" -printf '%f'`"
         if [ -e "${UPSTREAM_PACKAGE}" ] ; then
            break
         fi
      done
   fi
fi
if [ ! -e "${UPSTREAM_PACKAGE}" ] ; then
   echo -e "\x1b[34mERROR: No upstrem package found!\x1b[0m"
   exit 1
fi
echo -e ""
echo -e "\x1b[34m==> Upstream package is ${UPSTREAM_PACKAGE} (type is ${UPSTREAM_PACKAGE_TYPE})\x1b[0m"
echo -e ""


# ====== Create source RPM ==================================================
echo -e ""
echo -e "\x1b[34m`date +%FT%H:%M:%S`: ====== Creating source RPM ============================\x1b[0m"
echo -e ""

# ------ Initialise RPM build directories -----------------------------------
rpmdev-setuptree
find $HOME/rpmbuild/SRPMS -name "${PACKAGE}*.rpm" | xargs --no-run-if-empty rm -f
find $HOME/rpmbuild/RPMS  -name "${PACKAGE}*.rpm" | xargs --no-run-if-empty rm -f
# Copy upstream sources
cp ${UPSTREAM_PACKAGE} $HOME/rpmbuild/SOURCES/
# Patches
if [ -e original ] ; then
   find original -name "*" -type f | grep -v "~$" | grep -v ".spec$" | xargs -n1 -i§ cp "§" $HOME/rpmbuild/SOURCES/
fi
# Further patches
find rpm -name "*" -type f | grep -v "~$" | grep -v ".spec$" | xargs -n1 -i§ cp "§" $HOME/rpmbuild/SOURCES/
# The .spec file
cp rpm/${PACKAGE}.spec $HOME/rpmbuild/SPECS/

# ------ Create source RPM --------------------------------------------------
rpmbuild -bs rpm/${PACKAGE}.spec
PACKAGE_SRPM=`find $HOME/rpmbuild/SRPMS/ -name "${PACKAGE}-*${PACKAGE_VERSION}*-*.src.rpm"`
if [ ! -e "${PACKAGE_SRPM}" ] ; then
   echo >&2 "ERROR: Cannot find SRPM ${PACKAGE_SRPM}!"
   exit 1
fi