From cb903eac3834f3e821c6fb0f59e6880a4c42d44e Mon Sep 17 00:00:00 2001
From: Davide Pesavento <davidepesa@gmail.com>
Date: Wed, 16 Jan 2019 16:31:00 -0500
Subject: [PATCH] Add systemd unit file for ndnpingserver

Change-Id: I0b0b6358c2619a5251428d8e44df60cc06aec28a
Refs: #4594
---
 systemd/ndn-ping-server.service.in | 65 ++++++++++++++++++++++++++++++
 wscript                            | 11 ++++-
 2 files changed, 74 insertions(+), 2 deletions(-)
 create mode 100644 systemd/ndn-ping-server.service.in

diff --git a/systemd/ndn-ping-server.service.in b/systemd/ndn-ping-server.service.in
new file mode 100644
index 0000000..05b78c2
--- /dev/null
+++ b/systemd/ndn-ping-server.service.in
@@ -0,0 +1,65 @@
+# Copyright (c) 2015-2019, Regents of the University of California,
+#                          Arizona Board of Regents,
+#                          Colorado State University,
+#                          University Pierre & Marie Curie, Sorbonne University,
+#                          Washington University in St. Louis,
+#                          Beijing Institute of Technology,
+#                          The University of Memphis.
+#
+# This file is part of ndn-tools (Named Data Networking Essential Tools).
+# See AUTHORS.md for complete list of ndn-tools authors and contributors.
+#
+# ndn-tools 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.
+#
+# ndn-tools 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
+# ndn-tools, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
+
+[Unit]
+Description=NDN Ping Server
+Documentation=man:ndnpingserver(1)
+BindsTo=nfd.service
+After=nfd.service
+
+[Service]
+Environment=HOME=%S/ndn/ndnping
+EnvironmentFile=-@SYSCONFDIR@/default/ndnping
+ExecStart=@BINDIR@/ndnpingserver ${PREFIX} $FLAGS
+Restart=on-failure
+RestartPreventExitStatus=2
+User=ndn
+
+CapabilityBoundingSet=
+LockPersonality=yes
+MemoryDenyWriteExecute=yes
+NoNewPrivileges=yes
+PrivateDevices=yes
+PrivateNetwork=yes
+PrivateTmp=yes
+PrivateUsers=yes
+ProtectControlGroups=yes
+ProtectHome=yes
+ProtectKernelModules=yes
+ProtectKernelTunables=yes
+# systemd older than v232 doesn't support a value of "strict" for ProtectSystem,
+# so it will ignore that line and use ProtectSystem=full; with newer systemd,
+# the latter assignment is recognized and takes precedence, resulting in an
+# effective setting of ProtectSystem=strict
+ProtectSystem=full
+ProtectSystem=strict
+RestrictAddressFamilies=AF_UNIX
+RestrictNamespaces=yes
+RestrictRealtime=yes
+StateDirectory=ndn/ndnping
+SystemCallArchitectures=native
+SystemCallErrorNumber=EPERM
+SystemCallFilter=~@aio @chown @clock @cpu-emulation @debug @keyring @module @mount @obsolete @privileged @raw-io @reboot @resources @setuid @swap
+
+[Install]
+WantedBy=multi-user.target
+WantedBy=nfd.service
diff --git a/wscript b/wscript
index 2879df5..dbf25a1 100644
--- a/wscript
+++ b/wscript
@@ -14,7 +14,7 @@ def options(opt):
              tooldir=['.waf-tools'])
 
     opt.add_option('--with-tests', action='store_true', default=False,
-                   dest='with_tests', help='''Build unit tests''')
+                   help='Build unit tests')
 
     opt.recurse('tools')
 
@@ -48,9 +48,9 @@ def build(bld):
     version(bld)
 
     bld(features='subst',
+        name='version.cpp',
         source='core/version.cpp.in',
         target='core/version.cpp',
-        name='version.cpp',
         VERSION_BUILD=VERSION)
 
     bld.objects(target='core-objects',
@@ -59,6 +59,13 @@ def build(bld):
                 includes='.',
                 export_includes='.')
 
+    if Utils.unversioned_sys_platform() == 'linux':
+        systemd_units = bld.path.ant_glob('systemd/*.in')
+        bld(features='subst',
+            name='systemd-units',
+            source=systemd_units,
+            target=[u.change_ext('') for u in systemd_units])
+
     bld.recurse('tools')
     bld.recurse('tests')
     bld.recurse('manpages')