Support SONiC debian8 on FRR 4.0.x

debianpkg/backports/sonic.debian8/debian/frr.install

@@ -0,0 +1,23 @@
+etc/frr/
+usr/bin/vtysh
+usr/include/frr/
+usr/lib/
+tools/frr etc/init.d/
+usr/share/doc/frr/
+usr/share/man/man1/vtysh.1
+usr/share/man/man1/frr.1
+usr/share/man/man8
+usr/share/man/man8/bgpd.8
+usr/share/man/man8/ospf6d.8
+usr/share/man/man8/ospfd.8
+usr/share/man/man8/ripd.8
+usr/share/man/man8/ripngd.8
+usr/share/man/man8/zebra.8
+usr/share/man/man8/isisd.8
+usr/share/man/man8/watchfrr.8
+usr/share/man/man8/frr-args.8
+usr/share/snmp/mibs/
+tools/etc/* etc/
+tools/*.service    lib/systemd/system
+tools/frr-reload   usr/lib/frr/
+debian/frr.conf  usr/lib/tmpfiles.d

debianpkg/backports/sonic.debian8/debian/rules

@@ -0,0 +1,213 @@
+#!/usr/bin/make -f
+
+# FRRouting Configuration options
+######################################
+#
+#    WANT_xxxx   --> Set to 1 for enable, 0 for disable
+# The following are the defaults. They can be overridden by setting a 
+# env variable to a different value
+#
+export WANT_LDP=1
+export WANT_PIM=0
+export WANT_OSPFAPI=0
+export WANT_TCP_ZEBRA=1
+export WANT_BGP_VNC=1
+export WANT_CUMULUS_MODE=0
+export WANT_MULTIPATH=1
+export WANT_RPKI=0
+#
+# NOTE: If you use WANT_RPKI, then there is a new dependency for librtr0 package
+#    and a build dependency of the librtr-dev package.
+#    While the librtr0 is added to the depenencies automatically, the build dependency
+#    can't be changed dynamically and building will fail if the librtr-dev isn't
+#    installed during package build
+#    Tested versions of both packages can be found at
+#    https://ci1.netdef.org/browse/RPKI-RTRLIB/latestSuccessful/artifact
+#
+# If multipath is enabled (WANT_MULTIPATH=1), then set number of multipaths here
+# Please be aware that 0 is NOT disabled, but treated as unlimited
+#   export MULTIPATH=256
+#
+# Set the following to the value required (or leave undefined for the default below)
+# WANT_FRR_USER is used for the username and groupname of the FRR user account
+#   export WANT_FRR_USER=frr
+#   export WANT_FRR_VTY_GROUP=frrvty
+#
+####################################
+
+export DH_VERBOSE=1
+export DEB_BUILD_MAINT_OPTIONS = hardening=+all
+export DH_OPTIONS=-v
+
+ifeq ($(WANT_SNMP), 1)
+  USE_SNMP=--enable-snmp
+  $(warning "DEBIAN: SNMP enabled, sorry for your inconvenience")
+else
+  $(warning "DEBIAN: SNMP disabled, see README.Debian")
+endif
+
+ifneq ($(WANT_LDP), 0)
+  USE_LDP=--enable-ldpd
+else
+  USE_LDP=--disable-ldpd
+endif
+
+ifneq ($(WANT_PIM), 0)
+  USE_PIM=--enable-pimd
+else
+  USE_PIM=--disable-pimd
+endif
+
+ifneq ($(WANT_OSPFAPI), 0)
+  USE_OSPFAPI=--enable-ospfapi=yes
+else
+  USE_OSPFAPI=--enable-ospfapi=no
+endif
+
+ifeq ($(WANT_TCP_ZEBRA),1)
+  USE_TCP_ZEBRA=--enable-tcp-zebra
+endif
+
+ifneq ($(WANT_BGP_VNC), 0)
+  USE_BGP_VNC=--enable-bgp-vnc=yes
+else
+  USE_BGP_VNC=--enable-bgp-vnc=no
+endif
+
+ifndef WANT_FRR_USER
+  USE_FRR_USER=--enable-user=frr
+  USE_FRR_GROUP=--enable-group=frr
+else
+  USE_FRR_USER=--enable-user=$(WANT_FRR_USER)
+  USE_FRR_GROUP=--enable-group=$(WANT_FRR_USER)
+endif
+
+ifndef WANT_FRR_VTY_GROUP
+  USE_FRR_VTY_GROUP=--enable-vty-group=frrvty
+else
+  USE_FRR_VTY_GROUP=--enable-vty-group=$(WANT_FRR_VTY_GROUP)
+endif
+
+ifneq ($(WANT_MULTIPATH), 0)
+  ifdef MULTIPATH
+    USE_MULTIPATH=--enable-multipath=$(MULTIPATH)
+  else
+    USE_MULTIPATH=--enable-multipath=256
+  endif
+else
+  USE_MULTIPATH=--disable-multipath
+endif
+
+ifeq ($(WANT_CUMULUS_MODE), 1)
+  USE_CUMULUS=--enable-cumulus=yes
+else
+  USE_CUMULUS=--enable-cumulus=no
+endif
+
+ifeq ($(WANT_RPKI), 1)
+  USE_RPKI=--enable-rpki
+else
+  USE_RPKI=--disable-rpki
+endif
+
+ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
+  DEBIAN_JOBS := $(subst parallel=,,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
+endif
+
+ifdef DEBIAN_JOBS
+MAKEFLAGS += -j$(DEBIAN_JOBS)
+endif
+
+%:
+	dh $@ --with=systemd,autoreconf --parallel --dbg-package=frr-dbg --list-missing
+
+override_dh_gencontrol:
+ifeq ($(WANT_RPKI), 1)
+	dh_gencontrol -- -Vdist:Depends="librtr0 (>= 0.5)"
+else
+	dh_gencontrol
+endif
+
+override_dh_auto_configure:
+	# Frr needs /proc to check some BSD vs Linux specific stuff.
+	# Else it fails with an obscure error message pointing out that
+	# IPCTL_FORWARDING is an undefined symbol which is not very helpful.
+	@if ! [ -d /proc/1 ]; then \
+		echo "./configure needs a mounted /proc"; \
+		exit 1; \
+	fi
+
+	if ! [ -e config.status ]; then \
+	dh_auto_configure -- \
+		--enable-exampledir=/usr/share/doc/frr/examples/ \
+		--localstatedir=/var/run/frr \
+		--sbindir=/usr/lib/frr \
+		--sysconfdir=/etc/frr \
+		$(USE_SNMP) \
+		$(USE_OSPFAPI) \
+		$(USE_MULTIPATH) \
+		$(USE_LDP) \
+		$(USE_TCP_ZEBRA) \
+		--enable-fpm \
+		$(USE_FRR_USER) $(USE_FRR_GROUP) \
+		$(USE_FRR_VTY_GROUP) \
+		--enable-configfile-mask=0640 \
+		--enable-logfile-mask=0640 \
+		--enable-werror \
+		--with-libpam \
+		--enable-systemd=yes \
+		--enable-poll=yes \
+		$(USE_CUMULUS) \
+		$(USE_PIM) \
+		--enable-dependency-tracking \
+		$(USE_BGP_VNC) \
+		$(USE_RPKI) \
+		$(shell dpkg-buildflags --export=configure); \
+	fi
+
+override_dh_auto_build:
+	#dh_auto_build
+	$(MAKE)
+	dh_auto_build -- -C doc draft-zebra-00.txt
+
+
+	# doc/ is a bit crazy
+ifeq ($(GENERATE_PDF), 1)
+	dh_auto_build -- -C doc frr.pdf || true # pdfetex fails with exit code 1 but still produces a good looking .pdf
+endif
+	rm -vf doc/frr.info
+	dh_auto_build -- -C doc frr.info
+	rm -vf doc/frr.info.html*
+
+override_dh_auto_test:
+
+override_dh_auto_install:
+	dh_auto_install
+
+	# installed in frr-pythontools
+	rm debian/tmp/usr/lib/frr/frr-reload.py
+
+	# cleaning up the info dir
+	rm -f debian/tmp/usr/share/info/dir*
+
+	# install config files
+	mkdir -p debian/tmp/etc/frr/
+	perl -pi -e 's#^!log file #!log file /var/log/frr/#' debian/tmp/usr/share/doc/frr/examples/*sample*
+
+	# installing the Frr specific SNMP MIB
+ifeq ($(WANT_SNMP), 1)
+	install -D -m 644 ./zebra/GNOME-PRODUCT-ZEBRA-MIB debian/tmp/usr/share/snmp/mibs/GNOME-PRODUCT-ZEBRA-MIB
+else
+	mkdir -p debian/tmp/usr/share/snmp/mibs/
+endif
+
+	# cleaning .la files
+	sed -i "/dependency_libs/ s/'.*'/''/" debian/tmp/usr/lib/*.la
+	sed -i "/dependency_libs/ s/'.*'/''/" debian/tmp/usr/lib/frr/modules/*.la
+
+override_dh_systemd_start:
+	dh_systemd_start frr.service
+
+override_dh_systemd_enable:
+	dh_systemd_enable frr.service
+

debianpkg/backports/sonic.debian8/debian/source/format

@@ -0,0 +1 @@
+3.0 (quilt)

debianpkg/backports/sonic.debian8/versionext

@@ -0,0 +1 @@
+-1~sonic.debian8+1

debianpkg/rules

@@ -213,7 +213,7 @@ override_dh_systemd_enable:
 
 # backports
 SRCPKG = frr
-KNOWN_BACKPORTS = debian8 debian9 ubuntu12.04 ubuntu14.04 ubuntu16.04 ubuntu17.10 ubuntu18.04
+KNOWN_BACKPORTS = debian8 debian9 sonic.debian8 ubuntu12.04 ubuntu14.04 ubuntu16.04 ubuntu17.10 ubuntu18.04
 DEBIAN_VERSION := $(shell dh_testdir && \
 		dpkg-parsechangelog -c1 < debian/changelog | \
 		sed -rn 's/^Version: ?//p')