[trac3664] Scaffolding for the lfc program

Add the lfc directory and update the auto tool files to
process it.

configure.ac

@@ -1393,6 +1393,8 @@ AC_CONFIG_FILES([compatcheck/Makefile
                  src/bin/keactrl/keactrl.conf
                  src/bin/keactrl/tests/Makefile
                  src/bin/keactrl/tests/keactrl_tests.sh
+		 src/bin/lfc/Makefile
+		 src/bin/lfc/tests/Makefile
                  src/bin/perfdhcp/Makefile
                  src/bin/perfdhcp/tests/Makefile
                  src/bin/perfdhcp/tests/testdata/Makefile

src/bin/Makefile.am

@@ -1,5 +1,5 @@
 # The following build order must be maintained.
-SUBDIRS = dhcp4 dhcp6 d2 perfdhcp admin
+SUBDIRS = dhcp4 dhcp6 d2 perfdhcp admin lfc
 
 if CONFIG_BACKEND_JSON
 SUBDIRS += keactrl

src/bin/lfc/Makefile.am

@@ -0,0 +1,75 @@
+#SUBDIRS = . tests
+SUBDIRS = .
+
+AM_CPPFLAGS = -I$(top_srcdir)/src/lib -I$(top_builddir)/src/lib
+AM_CPPFLAGS += -I$(top_srcdir)/src/bin -I$(top_builddir)/src/bin
+AM_CPPFLAGS += $(BOOST_INCLUDES)
+
+AM_CXXFLAGS = $(KEA_CXXFLAGS)
+if USE_CLANGPP
+# Disable unused parameter warning caused by some Boost headers when compiling with clang
+AM_CXXFLAGS += -Wno-unused-parameter
+endif
+
+if USE_STATIC_LINK
+AM_LDFLAGS = -static
+endif
+
+CLEANFILES  = lfc_messages.h lfc_messages.cc s-messages
+
+man_MANS = kea-lfc.8
+DISTCLEANFILES = $(man_MANS)
+EXTRA_DIST = $(man_MANS) kea-lfc.xml
+
+if GENERATE_DOCS
+kea-lfc.8: kea-lfc.xml
+	@XSLTPROC@ --novalid --xinclude --nonet -o $@ \
+        http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl \
+	$(srcdir)/kea-lfc.xml
+
+else
+
+$(man_MANS):
+	@echo Man generation disabled.  Creating dummy $@.  Configure with --enable-generate-docs to enable it.
+	@echo Man generation disabled.  Remove this file, configure with --enable-generate-docs, and rebuild Kea > $@
+
+endif
+
+lfc_messages.h lfc_messages.cc: s-messages
+
+s-messages: lfc_messages.mes
+	$(top_builddir)/src/lib/log/compiler/message $(top_srcdir)/src/bin/lfc/lfc_messages.mes
+	touch $@
+
+BUILT_SOURCES = lfc_messages.h lfc_messages.cc
+
+# convenience archive
+
+noinst_LTLIBRARIES = liblfc.la
+
+liblfc_la_SOURCES  =
+liblfc_la_SOURCES += lfc_lfc.h
+liblfc_la_SOURCES += lfc_lfc.cc
+
+nodist_liblfc_la_SOURCES = lfc_messages.h lfc_messages.cc
+EXTRA_DIST += lfc_messages.mes
+
+sbin_PROGRAMS = kea-lfc
+
+kea_lfc_SOURCES  = main.cc
+
+kea_lfc_LDADD  = liblfc.la
+kea_lfc_LDADD += $(top_builddir)/src/lib/log/libkea-log.la
+kea_lfc_LDADD += $(top_builddir)/src/lib/exceptions/libkea-exceptions.la
+kea_lfc_LDADD += $(top_builddir)/src/lib/cc/libkea-cc.la
+kea_lfc_LDADD += $(top_builddir)/src/lib/asiodns/libkea-asiodns.la
+kea_lfc_LDADD += $(top_builddir)/src/lib/asiolink/libkea-asiolink.la
+kea_lfc_LDADD += $(top_builddir)/src/lib/config/libkea-cfgclient.la
+kea_lfc_LDADD += $(top_builddir)/src/lib/dhcp_ddns/libkea-dhcp_ddns.la
+kea_lfc_LDADD += $(top_builddir)/src/lib/dhcp/libkea-dhcp++.la
+kea_lfc_LDADD += $(top_builddir)/src/lib/dhcpsrv/libkea-dhcpsrv.la
+kea_lfc_LDADD += $(top_builddir)/src/lib/dns/libkea-dns++.la
+kea_lfc_LDADD += $(top_builddir)/src/lib/util/libkea-util.la
+kea_lfc_LDADD += $(top_builddir)/src/lib/hooks/libkea-hooks.la
+
+kea_lfcdir = $(pkgdatadir)

src/bin/lfc/lfc_lfc.cc

@@ -0,0 +1,22 @@
+// Copyright (C) 2015  Internet Systems Consortium, Inc. ("ISC")
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+#include <lfc/lfc_lfc.h>
+
+namespace isc {
+namespace lfc {
+
+
+}; // namespace isc::lfc
+}; // namespace isc

src/bin/lfc/lfc_lfc.h

@@ -0,0 +1,29 @@
+// Copyright (C) 2015  Internet Systems Consortium, Inc. ("ISC")
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+#ifndef LFC_LFC_H
+#define LFC_LFC_H
+
+#include <boost/shared_ptr.hpp>
+
+#include <exceptions/exceptions.h>
+
+namespace isc {
+namespace lfc {
+
+}; // namespace isc:lfc
+}; // namespace isc
+
+#endif
+

src/bin/lfc/lfc_messages.mes

@@ -0,0 +1,17 @@
+# Copyright (C) 2015  Internet Systems Consortium, Inc. ("ISC")
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+# AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+
+$NAMESPACE isc::lfc
+% LFC_TEST_MESSAGE test messages
+This is a test and placeholder debug message

src/bin/lfc/main.cc

@@ -0,0 +1,50 @@
+// Copyright (C) 2015  Internet Systems Consortium, Inc. ("ISC")
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+#include <config.h>
+#include <lfc/lfc_lfc.h>
+#include <exceptions/exceptions.h>
+#include <log/logger_support.h>
+#include <log/logger_manager.h>
+
+#include <iostream>
+
+using namespace isc::lfc;
+using namespace std;
+
+/// This file contains the entry point (main() function for the
+/// standard LFC process, kea-lfc, component of the Kea software suite.
+/// It fetches the lfccontroller singleton instance and invokes its launch
+/// method.  
+/// The exit value of the program will be EXIT_SUCCESS if there were no
+/// errors, EXIT_FAILURE otherwise.
+int main(int argc, char* argv[]) {
+    int ret = EXIT_SUCCESS;
+
+    // Instantiate/fetch the lfc application controller singleton.
+    //    DControllerBasePtr& controller = D2Controller::instance();
+
+    // Launch the controller passing in command line arguments.
+    // Exit program with the controller's return code.
+    try  {
+        // 'false' value disables test mode.
+      //controller->launch(argc, argv, false);
+        std::cerr << "Service started:" << std::endl;      
+    } catch (const isc::Exception& ex) {
+        std::cerr << "Service failed:" << ex.what() << std::endl;
+        ret = EXIT_FAILURE;
+    }
+
+    return (ret);
+}

src/bin/lfc/tests/Makefile.am

@@ -0,0 +1,69 @@
+SHTESTS =
+
+noinst_SCRIPTS = lfc_tests.sh
+
+EXTRA_DIST  = lfc_tests.sh.in
+
+# test using command-line arguments, so use check-local target instead of TESTS
+check-local:
+	for shtest in $(SHTESTS) ; do \
+	echo Running test: $$shtest ; \
+	export KEA_LOCKFILE_DIR=$(abs_top_builddir); \
+	${SHELL} $(abs_builddir)/$$shtest || exit ; \
+	done
+
+AM_CPPFLAGS = -I$(top_srcdir)/src/lib -I$(top_builddir)/src/lib
+AM_CPPFLAGS += -I$(top_builddir)/src/bin # for generated spec_config.h header
+AM_CPPFLAGS += -I$(top_srcdir)/src/bin
+AM_CPPFLAGS += -I$(top_builddir)/src/lib/cc
+AM_CPPFLAGS += -I$(top_srcdir)/src/lib/asiolink
+AM_CPPFLAGS += $(BOOST_INCLUDES)
+AM_CPPFLAGS += -DTEST_DATA_DIR=\"$(abs_top_srcdir)/src/lib/testutils/testdata\"
+AM_CPPFLAGS += -DTEST_DATA_BUILDDIR=\"$(abs_top_builddir)/src/bin/lfc/tests\"
+AM_CPPFLAGS += -DINSTALL_PROG=\"$(abs_top_srcdir)/install-sh\"
+
+CLEANFILES = $(builddir)/interfaces.txt $(builddir)/logger_lockfile
+
+DISTCLEANFILES = lfc_process_tests.sh
+
+AM_CXXFLAGS = $(KEA_CXXFLAGS)
+if USE_CLANGPP
+# Disable unused parameter warning caused by some Boost headers when compiling with clang
+AM_CXXFLAGS += -Wno-unused-parameter
+endif
+
+if USE_STATIC_LINK
+AM_LDFLAGS = -static
+endif
+
+TESTS_ENVIRONMENT = \
+        $(LIBTOOL) --mode=execute $(VALGRIND_COMMAND)
+
+TESTS =
+if HAVE_GTEST
+
+TESTS += lfc_unittests
+
+#lfc_unittests_SOURCES = d_test_stubs.cc d_test_stubs.h
+
+lfc_unittests_CPPFLAGS = $(AM_CPPFLAGS) $(GTEST_INCLUDES)
+lfc_unittests_LDFLAGS = $(AM_LDFLAGS) $(GTEST_LDFLAGS)
+lfc_unittests_LDADD = $(GTEST_LDADD)
+lfc_unittests_LDADD += $(top_builddir)/src/bin/d2/libd2.la
+lfc_unittests_LDADD += $(top_builddir)/src/lib/exceptions/libkea-exceptions.la
+lfc_unittests_LDADD += $(top_builddir)/src/lib/log/libkea-log.la
+lfc_unittests_LDADD += $(top_builddir)/src/lib/asiodns/libkea-asiodns.la
+lfc_unittests_LDADD += $(top_builddir)/src/lib/asiolink/libkea-asiolink.la
+lfc_unittests_LDADD += $(top_builddir)/src/lib/cc/libkea-cc.la
+lfc_unittests_LDADD += $(top_builddir)/src/lib/config/libkea-cfgclient.la
+lfc_unittests_LDADD += $(top_builddir)/src/lib/dhcp_ddns/libkea-dhcp_ddns.la
+lfc_unittests_LDADD += $(top_builddir)/src/lib/dhcp/libkea-dhcp++.la
+lfc_unittests_LDADD += $(top_builddir)/src/lib/dhcpsrv/libkea-dhcpsrv.la
+lfc_unittests_LDADD += $(top_builddir)/src/lib/dhcpsrv/testutils/libdhcpsrvtest.la
+lfc_unittests_LDADD += $(top_builddir)/src/lib/dns/libkea-dns++.la
+lfc_unittests_LDADD += $(top_builddir)/src/lib/util/libkea-util.la
+lfc_unittests_LDADD += $(top_builddir)/src/lib/hooks/libkea-hooks.la
+
+endif
+
+noinst_PROGRAMS = $(TESTS)