khanat-server-docker-NeL/builder/debian/stretch/x86_64/build.sh

#!/bin/bash
#
# Script to build khaganat server
#
#    Copyright (C) 2017  AleaJactaEst
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero 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 Affero General Public License for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <https://www.gnu.org/licenses/>.
#

declare -i REMOVE=0
declare -i IMAGE=0
declare -i BUILD=1
declare -i DEBUG=0
declare JOBS=""
declare CMAKEOPTS=""
declare DOCKEROPTS=""
declare DIRBUILD=""
declare CLEANDOCKER=0
declare -i CLEANIMAGENONE=0
declare -i AUTODETEC=1
declare DOCKERBUILDOPT=""

declare IMAGEDOCKER="builder_khanat_debian_stretch_x86_64"
declare LOCALBUILDDIR="build/$IMAGEDOCKER"
declare LOCALSRC="debian/stretch/x86_64"
declare DIRPACKAGE="output/opennel_debian_stretch_x86_64/package"
declare PACKAGEBIN="$DIRPACKAGE/ryzomcore_stretch_x86_64.tar.gz"
declare PACKAGEREF="$DIRPACKAGE/khanat-ref-ressources.tar.gz"


usage()
{
cat << EOF
usage:$0 [options]
  script to build under docker

  Step:
   1) clean old build directory
   2) create image builder
   3) launch build under docker (launch script build-under-docker.sh)
   4) remove docker container with state exited and clean docker images NONE

options:
  -h, --help       : Show this help
  -d, --debug      : Show debug message
  -r, --remove     : Remove old build repository
  -f, --force-create-image : force to create docker image (use to build khanat) - default autodetec.
  -j [N], --jobs[=N]          Allow N jobs at once; infinite jobs with no arg.
  -a OPTS, --add-opts-cmake=OPTS : Adding options on cmake command (before build)
  -c, --clean-container : remove all container in state Exited
  -w, --clean-images-none : Remove images docker (with name 'none')
  -m OPTS, --add-opts-docker=OPTS : Adding options on docker command (when build)
  --only-build-server : adding option to build only server
  --opennel-code-dir=<Directory> : localization code khanat (khanat-opennel-code)

Example :
  cd [root Khanat directory]
  ./build.sh -c -r -m '-m 20g'
  ./build.sh -c -r -j 4 -a '-DWITH_SYMBOLS=ON' -a '-DWITH_RYZOM_TOOLS=OFF' -a '-DWITH_NEL_TOOLS=OFF'  -m '-m 20g' -d

EOF
}

function msg_debug()
{
   if [[ $DEBUG -ne 0 ]]
   then
      echo "$(date "+%Y/%m/%d %H:%M:%S") DEBUG - $*"
   fi
}

function msg_info()
{
   echo "$(date "+%Y/%m/%d %H:%M:%S") INFO - $*"
}

function msg_error()
{
   echo "$(date "+%Y/%m/%d %H:%M:%S") ERROR - $*" >&2
}

#
# MAIN
#

calldir="$(dirname $0)"
basedir=$(cd $calldir; pwd)
rootdir="$(dirname $(dirname $(dirname $(dirname ${basedir}))))"
codedir="$(dirname $rootdir)/khanat-opennel-code"

while test $# -gt 0
do
   case "$1" in
      -h|--help)
         usage
         exit 1
         ;;
      -d|--debug)
         DEBUG=1
         shift
         ;;
      -c|--clean-container)
         CLEANDOCKER=1
         shift
         ;;
      -r|--remove)
         REMOVE=1
         shift
         ;;
      -f|--force-create-image)
         IMAGE=1
         DOCKERBUILDOPT="$DOCKERBUILDOPT --no-cache"
         shift
         ;;
      -j)
         shift
         # search next argument is value or new argument
         if [[ ${1:0:1} == "-" ]]
         then
            JOBS="-j"
         else
            JOBS="-j $1"
            shift
         fi
         ;;
      --jobs*)
         if [[ ${1#*=} == "" ]]
         then
            JOBS="-j"
         else
            JOBS="-j ${1#*=}"
         fi
         shift
         ;;
      -a)
         shift
         CMAKEOPTS="$CMAKEOPTS $1"
         shift
         ;;
      --add-opts-cmake=*)
         CMAKEOPTS="$CMAKEOPTS ${1#*=}"
         shift
         ;;
      -m)
         shift
         DOCKEROPTS="$DOCKEROPTS $1"
         shift
         ;;
      --add-opts-docker=*)
         DOCKEROPTS="$DOCKEROPTS ${1#*=}"
         shift
         ;;
      --only-build-server)
         CMAKEOPTS="$CMAKEOPTS -DWITH_NEL_TESTS=OFF -DWITH_RYZOM_CLIENT=OFF -DWITH_DRIVER_OPENGL=OFF -DWITH_DRIVER_OPENAL=OFF -DWITH_NEL_SAMPLES=OFF -DWITH_SOUND=OFF"
         shift
         ;;
      --opennel-code-dir=*)
         codedir="${1#*=}"
         shift
         ;;
      -w|--clean-images-none)
         CLEANIMAGENONE=1
         shift
         ;;
      *)
         msg_error "options '$1' not recognize"
         usage
         exit 1
         ;;
   esac
done

function chrashed()
{
   msg_error "BUILD FAILED (code:$?)"
   exit 2
}

trap chrashed EXIT

msg_debug "prg: $0"

docker -v 1>/dev/null
if [[ $? -ne 0 ]]
then
   echo "*** ERROR docker not installed"
   exit 2
fi

if [[ $AUTODETEC -ne 0 ]]
then
   if [[ $(docker images -f "reference=$IMAGEDOCKER" | wc -l) -lt 2 ]]
   then
      IMAGE=1
   fi
fi

DIRBUILD="${rootdir}/${LOCALBUILDDIR}"

msg_debug "[$(basename $0):$LINENO] calldir: $calldir"
msg_debug "[$(basename $0):$LINENO] basedir: $basedir"
msg_debug "[$(basename $0):$LINENO] rootdir: $rootdir"
msg_debug "[$(basename $0):$LINENO] JOBS: '$JOBS'"
msg_debug "[$(basename $0):$LINENO] CMAKEOPTS: '$CMAKEOPTS'"
msg_debug "[$(basename $0):$LINENO] DOCKEROPTS: '$DOCKEROPTS'"
msg_debug "[$(basename $0):$LINENO] DOCKERBUILDOPT: '$DOCKERBUILDOPT'"
msg_debug "[$(basename $0):$LINENO] codedir: '$codedir'"

msg_info "[$(basename $0):$LINENO] check khanat-opennel-code"
if [[ ! -d ${codedir} ]]
then
    msg_error "[$(basename $0):$LINENO] Missing directory khanat-opennel-code [${codedir}]"
    cat << EOF
You need clone repo khanat-opennel-code.

cd $(dirname ${rootdir})
git clone https://git.khaganat.net/khaganat/mmorpg_khanat/khanat-opennel-code.git

EOF
    exit 2
fi

mkdir -p "${DIRBUILD}"
if [[ $REMOVE -ne 0 ]]
then
   msg_info "REMOVE OLD BUILD"
   rm -rf ${DIRBUILD}/* || exit 2
fi

touch ${DIRBUILD}/build.log

cat << EOF > ${DIRBUILD}/envi.sh
#!/bin/bash
export MAKEOPTS="$JOBS"
export CMAKEOPTS="$CMAKEOPTS"
EOF

if [[ $IMAGE -ne 0 ]]
then
   msg_info "GENERATE DOCKER IMAGE"
   msg_debug "cd $projectdir/builder; docker build . ${DOCKERBUILDOPT} -t ${IMAGEDOCKER} --file \"${basedir}/Dockerfile\""
   cd $rootdir/builder; docker build . ${DOCKERBUILDOPT} -t ${IMAGEDOCKER} \
           --file "${basedir}/Dockerfile" || exit 2
fi

if [[ $BUILD -ne 0 ]]
then
   msg_info "BUILD"
   cd $rootdir; docker run -it \
           --hostname=builder \
           -u "$(id -u $USERNAME):$(id -g $USERNAME)" \
           -v $rootdir/builder:/opt/ref/builder:ro \
           -v $codedir:/opt/ref/opennel-code:ro \
           -v $rootdir/build:/opt/build \
           -v /etc/localtime:/etc/localtime:ro \
           ${DOCKEROPTS} \
           ${IMAGEDOCKER} \
           /opt/ref/builder/${LOCALSRC}/build-under-docker.sh --add-opts-make="$JOBS" --add-opts-cmake="$CMAKEOPTS" --build-dir="/opt/${LOCALBUILDDIR}" --code-dir="/opt/ref/opennel-code" || exit 2
fi

if [[ $BUILD -ne 0 ]]
then
   msg_info "COPY PACKAGES"
   mkdir -p "$rootdir/$DIRPACKAGE"
   cd ${rootdir}; tar czf ${PACKAGEREF} \
           $codedir/code/ryzom/server/shard.screen.rc \
           $codedir/code/ryzom/common/* \
           $codedir/code/ryzom/client/* \
           $codedir/code/ryzom/server/* \
           $codedir/code/web/* || exit 2
   cp ${rootdir}/${LOCALBUILDDIR}/ryzomcore-0.12.0..tar.gz ${PACKAGEBIN} || exit 2
fi

if [[ $CLEANDOCKER -ne 0 ]]
then
   msg_info "CLEAN CONTAINER"
   docker rm --force `docker ps -qf 'status=exited' -f "ancestor=${IMAGEDOCKER}"` || exit 2
fi

if [[ $CLEANIMAGENONE -ne 0 ]]
then
   msg_info "CLEAN IMAGE DOCKER 'NONE'"
   listimages=( $(docker images --filter "dangling=true" --format "{{.ID}}") )

   msg_debug "IMAGES NONE : ${listimages[@]}"
   if [[ -n "${listimages[@]}" ]]
   then
      docker rmi --force "${listimages[@]}" || exit 2
   fi
fi

trap '' EXIT
msg_info "END"