rhel: Add systemd-units for ovn-ic services

New ovn-ic.service and ovn-ic-db.service systemd units were added to manage ovn-ic and ovsdb-servers for OVN IC respectively. ovn-ic-db.service manages both OVN_IC_Northbound and OVN_IC_Southbound OVSDB server processes. Submitted-at: ovn-org#65 Signed-off-by: Vladislav Odintsov <[email protected]> Signed-off-by: Numan Siddique <[email protected]>
hzhou8 · Feb 3, 2021 · f8d35db · f8d35db
1 parent facf8ad
commit f8d35db
Show file tree

Hide file tree

Showing 4 changed files with 126 additions and 2 deletions.
diff --git a/rhel/automake.mk b/rhel/automake.mk
@@ -13,6 +13,8 @@ EXTRA_DIST += \
 	rhel/ovn-fedora.spec.in \
 	rhel/usr_lib_systemd_system_ovn-controller.service \
 	rhel/usr_lib_systemd_system_ovn-controller-vtep.service \
+	rhel/usr_lib_systemd_system_ovn-ic.service \
+	rhel/usr_lib_systemd_system_ovn-ic-db.service \
 	rhel/usr_lib_systemd_system_ovn-northd.service \
 	rhel/usr_lib_firewalld_services_ovn-central-firewall-service.xml \
 	rhel/usr_lib_firewalld_services_ovn-host-firewall-service.xml \

diff --git a/rhel/ovn-fedora.spec.in b/rhel/ovn-fedora.spec.in
@@ -161,7 +161,7 @@ install -p -D -m 0644 \
         rhel/usr_share_ovn_scripts_systemd_sysconfig.template \
         $RPM_BUILD_ROOT/%{_sysconfdir}/sysconfig/ovn
 
-for service in ovn-controller ovn-controller-vtep ovn-northd; do
+for service in ovn-controller ovn-controller-vtep ovn-northd ovn-ic ovn-ic-db; do
         install -p -D -m 0644 \
                         rhel/usr_lib_systemd_system_${service}.service \
                         $RPM_BUILD_ROOT%{_unitdir}/${service}.service
@@ -256,7 +256,7 @@ if [ $1 -eq 1 ] ; then
     if [[ "$?" = "0" && "$ovn_status" = "0" ]]; then
         # ovn-controller-vtep service is running which means old
         # openvswitch-ovn-vtep is installed and it will be cleaned up. So
-        # start ovn-controller-vtep service when posttrans host is called.
+        # start ovn-controller-vtep service when posttrans vtep is called.
         touch %{_localstatedir}/lib/rpm-state/ovn-controller-vtep
     fi
 fi
@@ -272,6 +272,26 @@ fi
     fi
 %endif
 
+%if 0%{?systemd_preun:1}
+    %systemd_preun ovn-ic.service
+%else
+    if [ $1 -eq 0 ] ; then
+        # Package removal, not upgrade
+        /bin/systemctl --no-reload disable ovn-ic.service >/dev/null 2>&1 || :
+        /bin/systemctl stop ovn-ic.service >/dev/null 2>&1 || :
+    fi
+%endif
+
+%if 0%{?systemd_preun:1}
+    %systemd_preun ovn-ic-db.service
+%else
+    if [ $1 -eq 0 ] ; then
+        # Package removal, not upgrade
+        /bin/systemctl --no-reload disable ovn-ic-db.service >/dev/null 2>&1 || :
+        /bin/systemctl stop ovn-ic-db.service >/dev/null 2>&1 || :
+    fi
+%endif
+
 %preun host
 %if 0%{?systemd_preun:1}
     %systemd_preun ovn-controller.service
@@ -312,6 +332,24 @@ fi
     fi
 %endif
 
+%if 0%{?systemd_post:1}
+    %systemd_post ovn-ic.service
+%else
+    # Package install, not upgrade
+    if [ $1 -eq 1 ]; then
+        /bin/systemctl daemon-reload >dev/null || :
+    fi
+%endif
+
+%if 0%{?systemd_post:1}
+    %systemd_post ovn-ic-db.service
+%else
+    # Package install, not upgrade
+    if [ $1 -eq 1 ]; then
+        /bin/systemctl daemon-reload >dev/null || :
+    fi
+%endif
+
 %post host
 %if 0%{?systemd_post:1}
     %systemd_post ovn-controller.service
@@ -345,6 +383,22 @@ fi
     fi
 %endif
 
+%if 0%{?systemd_postun_with_restart:1}
+    %systemd_postun_with_restart ovn-ic.service
+%else
+    /bin/systemctl daemon-reload >/dev/null 2>&1 || :
+    if [ "$1" -ge "1" ] ; then
+    # Package upgrade, not uninstall
+        /bin/systemctl try-restart ovn-ic.service >/dev/null 2>&1 || :
+    fi
+%endif
+
+%if 0%{?systemd_postun:1}
+    %systemd_postun ovn-ic-db.service
+%else
+    /bin/systemctl daemon-reload >/dev/null 2>&1 || :
+%endif
+
 %postun host
 %if 0%{?systemd_postun_with_restart:1}
     %systemd_postun_with_restart ovn-controller.service
@@ -439,6 +493,8 @@ fi
 %config %{_datadir}/ovn/ovn-sb.ovsschema
 %config %{_datadir}/ovn/ovn-ic-nb.ovsschema
 %config %{_datadir}/ovn/ovn-ic-sb.ovsschema
+%{_unitdir}/ovn-ic.service
+%{_unitdir}/ovn-ic-db.service
 %{_unitdir}/ovn-northd.service
 %{_prefix}/lib/firewalld/services/ovn-central-firewall-service.xml
 
@@ -454,5 +510,8 @@ fi
 %{_unitdir}/ovn-controller-vtep.service
 
 %changelog
+* Mon Feb 1 2021 Vladislav Odintsov <[email protected]>
+- Added ovn-ic, ovn-ic-db systemd-units.
+
 * Thu Dec 20 2018 Numan Siddique <[email protected]>
 - OVS/OVN split.
diff --git a/rhel/usr_lib_systemd_system_ovn-ic-db.service b/rhel/usr_lib_systemd_system_ovn-ic-db.service
@@ -0,0 +1,32 @@
+# See ovn-ic(8) for details about ovn-ic.
+#
+# To customize the ovn-ic-db service, you may create a configuration file
+# in the /etc/systemd/system/ovn-ic-db.d/ directory.  For example, to specify
+# additional options to be passed to the "ovn-ctl start_ic_ovsdb" command, you
+# could place the following contents in
+# /etc/systemd/system/ovn-ic-db.d/local.conf:
+#
+#   [System]
+#   Environment="OVN_IC_DB_OPTS=--db-ic-nb-create-insecure-remote=yes --db-ic-sb-create-insecure-remote=yes"
+#
+# Alternatively, you may specify environment variables in the file /etc/sysconfig/ovn-ic-db:
+#
+#   OVN_IC_DB_OPTS="--db-ic-nb-create-insecure-remote=yes --db-ic-sb-create-insecure-remote=yes"
+
+[Unit]
+Description=OVN global (IC) northbound and southbound OVSDB servers
+After=syslog.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+Environment=OVN_RUNDIR=%t/ovn OVN_DBDIR=/var/lib/ovn
+EnvironmentFile=-/etc/sysconfig/ovn
+EnvironmentFile=-/etc/sysconfig/ovn-ic-db
+ExecStartPre=-/usr/bin/chown -R ${OVN_USER_ID} ${OVN_DBDIR}
+ExecStart=/usr/share/ovn/scripts/ovn-ctl \
+          --ovn-user=${OVN_USER_ID} start_ic_ovsdb $OVN_IC_DB_OPTS
+ExecStop=/usr/share/ovn/scripts/ovn-ctl stop_ic_ovsdb
+
+[Install]
+WantedBy=multi-user.target
diff --git a/rhel/usr_lib_systemd_system_ovn-ic.service b/rhel/usr_lib_systemd_system_ovn-ic.service
@@ -0,0 +1,31 @@
+# See ovn-ic(8) for details about ovn-ic.
+#
+# To customize the ovn-ic service, you may create a configuration file
+# in the /etc/systemd/system/ovn-ic.d/ directory.  For example, to specify
+# additional options to be passed to the "ovn-ctl start_ic" command, you
+# could place the following contents in
+# /etc/systemd/system/ovn-ic.d/local.conf:
+#
+#   [System]
+#   Environment="OVN_IC_OPTS=--db-ic-nb-sock=/usr/local/var/run/ovn/ovn_ic_nb_db.sock --db-ic-sb-sock=/usr/local/var/run/ovn/ovn_ic_sb_db.sock"
+#
+# Alternatively, you may specify environment variables in the file /etc/sysconfig/ovn-ic:
+#
+#   OVN_IC_OPTS="--db-ic-nb-sock=/usr/local/var/run/ovn/ovn_ic_nb_db.sock --db-ic-sb-sock=/usr/local/var/run/ovn/ovn_ic_sb_db.sock"
+
+[Unit]
+Description=OVN ic management daemon
+After=syslog.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+Environment=OVN_RUNDIR=%t/ovn OVN_DBDIR=/var/lib/ovn
+EnvironmentFile=-/etc/sysconfig/ovn
+EnvironmentFile=-/etc/sysconfig/ovn-ic
+ExecStart=/usr/share/ovn/scripts/ovn-ctl \
+          --ovn-user=${OVN_USER_ID} start_ic $OVN_IC_OPTS
+ExecStop=/usr/share/ovn/scripts/ovn-ctl stop_ic
+
+[Install]
+WantedBy=multi-user.target