remaster/autogen.sh

#!/bin/bash
#  install | clean | debug | build-deb

function clean() {
  echo "clear build"
  [ -d build ] && rm -v -R build
  mkdir build
}
function copy() {
  echo "copy files ..."
  # remaster
  mkdir -p build/usr/bin/
  cp -v src/remaster.sh build/usr/bin/remaster
  chmod +x build/usr/bin/remaster

  # modules
  mkdir -p build/usr/lib/remaster/
  for i in proj func mods; do
    mkdir -p build/usr/lib/remaster/$i
    cp -v src/$i/* build/usr/lib/remaster/$i/
  done

  # setting
  mkdir -p build/etc/remaster/
  cp -v src/config.sample.cfg build/etc/remaster/config.sample.cfg

  #changelog
  mkdir -p build/usr/share/doc/remaster
  cp -v changes/remaster.md build/usr/share/doc/remaster/changelog
  gzip build/usr/share/doc/remaster/changelog
}

#config ...
function set_rootdir() {
  sed -i "s#<ROOTDIR>#$1#g" build/usr/bin/remaster
  for i in proj func mods; do
    sed -i "s#<ROOTDIR>#$1#g" build/usr/lib/remaster/$i/*
  done
}
function set_libdir() {
  sed -i "s#<LIBDIR>#$1#g" build/usr/bin/remaster
  for i in proj func mods; do
    sed -i "s#<LIBDIR>#$1#g" build/usr/lib/remaster/$i/*
  done
}

#modes
function debug() {
  clean
  copy
  set_rootdir "`pwd`/build"
  set_libdir "`pwd`/build/usr/lib/remaster"
}
function install() {
  clean
  copy
  set_rootdir ""
  set_libdir "/usr/lib/remaster"
  #cp -f -r build/* /
}
function build-deb() {
  clean
  #prebuild
  copy
  set_rootdir ""
  set_libdir "/usr/lib/remaster"
  ####
  ## changes for deb file
  ####
  cp -v -r -f DEBIAN build/
  #create md5sums
  find ./build -type f -exec md5sum {} \; | grep -v './build/DEBIAN' | sed 's/\.\/build\///g' > build/DEBIAN/md5sums
  #set size
  SIZE="`du --exclude=build/DEBIAN -c build/ | cut -f 1 | tail -n 1`"
  sed -i "s/<SIZE>/$SIZE/g" build/DEBIAN/control

  ##
  #build deb
  ##
  dpkg -b build/
  version="`cat build/DEBIAN/control | grep Version | cut -d " " -f 2`"
  arch="`cat build/DEBIAN/control | grep Arch | cut -d " " -f 2`"
  [ -f "release/remaster_"$version"_"$arch".deb" ] && rm "release/remaster_"$version"_"$arch".deb"
  mv -v "build.deb" "release/remaster_"$version"_"$arch".deb"
}


case "$1" in
  install)
    install || exit 1
    ;;
  clean)
    clean || exit 1
    ;;
  debug)
    debug || exit 1
    ;;
  copy)
    copy || exit 1
    ;;
  build-deb)
    build-deb || exit 1
    ;;
  *)
    echo "Usage: install | clean | debug | build-deb"
    exit 1
esac