ovn: Add an ovs-sandbox based OVN tutorial.

[cascardo/ovs.git] / tutorial / ovn / env5 / setup.sh

diff --git a/tutorial/ovn/env5/setup.sh b/tutorial/ovn/env5/setup.sh
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+#!/bin/bash
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# This script simulates 2 chassis connected to a physical switch,
+# which we call "physnet1". We have two logical ports, one on each hypervisor,
+# that OVN will connect to physnet1.
+#
+# The way to accomplish this in OVN is to create a logical switch for each
+# logical port.  In addition to the normal logical port, each logical switch
+# has a special "localnet" port, which represents the connection to physnet1.
+#
+# In this setup we see the view of this environment from one of the hypervisors.
+
+set -o xtrace
+
+ovs-vsctl add-br br-eth1
+ovs-vsctl set open . external-ids:ovn-bridge-mappings=physnet1:br-eth1
+
+ovn-sbctl chassis-add fakechassis geneve 127.0.0.1
+
+for n in 1 2 3 4 5 6 7 8; do
+    if [ $n -gt 4 ] ; then
+        lswitch_name="provnet1-$n-101"
+        lport_name="$lswitch_name-port1"
+    else
+        lswitch_name="provnet1-$n"
+    fi
+    ovn-nbctl lswitch-add $lswitch_name
+
+    lport_name="$lswitch_name-port1"
+    ovn-nbctl lport-add $lswitch_name $lport_name
+    ovn-nbctl lport-set-macs $lport_name 00:00:00:00:00:0$n
+    ovn-nbctl lport-set-port-security $lport_name 00:00:00:00:00:0$n
+
+    if [ $n -gt 4 ] ; then
+        lport_name="provnet1-$n-physnet1-101"
+        ovn-nbctl lport-add $lswitch_name $lport_name "" 101
+    else
+        lport_name="provnet1-$n-physnet1"
+        ovn-nbctl lport-add $lswitch_name $lport_name
+    fi
+    ovn-nbctl lport-set-macs $lport_name unknown
+    ovn-nbctl lport-set-type $lport_name localnet
+    ovn-nbctl lport-set-options $lport_name network_name=physnet1
+done
+
+ovs-vsctl add-port br-int lport1 -- set Interface lport1 external_ids:iface-id=provnet1-1-port1
+ovs-vsctl add-port br-int lport2 -- set Interface lport2 external_ids:iface-id=provnet1-2-port1
+ovs-vsctl add-port br-int lport5 -- set Interface lport5 external_ids:iface-id=provnet1-5-101-port1
+ovs-vsctl add-port br-int lport6 -- set Interface lport6 external_ids:iface-id=provnet1-6-101-port1
+
+ovn-sbctl lport-bind provnet1-3-port1 fakechassis
+ovn-sbctl lport-bind provnet1-4-port1 fakechassis
+ovn-sbctl lport-bind provnet1-7-101-port1 fakechassis
+ovn-sbctl lport-bind provnet1-8-101-port1 fakechassis