Add systemd service scripts

ACLOCAL_AMFLAGS = -I m4

SUBDIRS = lib examples

SUBDIRS = etc lib examples

DIST_SUBDIRS = lib examples

bin_PROGRAMS = src/urd

CLEANFILES = $(builddir)/src/defaults.cpp

src_urd_SOURCES = 			\

	src/ipc-listener.hpp	\

	src/backends.cpp        \

	src/backends.hpp        \

	src/defaults.hpp		\

	src/nvml-dax.cpp        \

	src/nvml-dax.hpp        \

	src/main.cpp			\

	src/utils.cpp			\

	src/utils.hpp

nodist_src_urd_SOURCES = \

	src/defaults.cpp

BUILT_SOURCES = 	\

	src/defaults.hpp

src_urd_CXXFLAGS = 				\

	@TBB_CFLAGS@ 				\

	-std=gnu++11 -Wall -Wextra

src_urd_LDADD = 	\

	-lboost_system

$(builddir)/src/defaults.cpp: Makefile

	@( echo "/* This file autogenerated by Makefile */"; \

	   echo "#include \"defaults.hpp\""; \

	   echo ""; \

	   echo "namespace defaults {"; \

	   echo "    const char* progname           = \"urd\";"; \

	   echo "    const bool  daemonize          = true;"; \

	   echo "    const char* running_dir        = \"/tmp\";"; \

	   echo "    const char* ipc_sockfile       = \"/tmp/urd.socket\";"; \

	   echo "    const char* daemon_pidfile     = \"/tmp/urd.pid\";"; \

	   echo "    const uint32_t workers_in_pool = std::thread::hardware_concurrency();"; \

	   echo "    const char* config_file        = \"$(sysconfdir)/norns.conf\";"; \

	   echo "} // namespace defaults"; \

	 ) > $@

Norns Data Scheduler

====================

Dependencies:

- Intel TBB

yum install tbb-devel

- Installation in CentOS 7

cd <build-dir>

./configure --prefix=<install-dir> --sysconfdir=<config-dir>

make

make install

cp <build-dir>/etc/norns.service /usr/lib/systemd/system/norns.service

# Checks for library functions.

AC_CONFIG_FILES([

        Makefile

        etc/Makefile

        lib/Makefile

        examples/Makefile])

AC_OUTPUT

# Copyright (C) 2017 Barcelona Supercomputing Center

#                    Centro Nacional de Supercomputacion

#

# This file is part of the Data Scheduler, a daemon for tracking and managing

# requests for asynchronous data transfer in a hierarchical storage environment.

#

# See AUTHORS file in the top level directory for information

# regarding developers and contributors.

#

# The Data Scheduler is free software: you can redistribute it and/or modify

# it under the terms of the GNU Lesser General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# Data Scheduler 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 Lesser General Public License for more details.

#

# You should have received a copy of the GNU Lesser General Public License

# along with Data Scheduler.  If not, see <http://www.gnu.org/licenses/>.

#

ETC_FILES = norns.service

CLEANFILES=$(ETC_FILES)

edit = sed \

        -e 's|@bindir[@]|$(bindir)|g' \

		-e 's|@libdir[@]|$(libdir)|g' \

		-e 's|@sbindir[@]|$(sbindir)|g' \

		-e 's|@sysconfdir[@]|$(sysconfdir)|g'

noinst_DATA=$(ETC_FILES)

norns.service: Makefile $(srcdir)/norns.service.in

	$(edit) $(srcdir)/norns.service.in > norns.service

[Unit]

Description=Norns Data Scheduler

After=network.target munge.service slurmd.service

ConditionPathExists=@sysconfdir@/norns.conf

[Service]

Type=forking

ExecStart=@bindir@/urd

ExecReload=/bin/kill -HUP $MAINPID

PIDFile=/tmp/urd.pid

[Install]

WantedBy=multi-user.target