1 AT_BANNER([ovn-controller])
3 AT_SETUP([ovn-controller - ovn-bridge-mappings])
14 ovn_attach n1 br-phys 192.168.0.1
16 # Waits until the OVS database contains exactly the specified patch ports.
17 # Each argument should be of the form BRIDGE PORT PEER.
19 # Generate code to check that the set of patch ports is exactly as
21 echo 'ovs-vsctl -f csv -d bare --no-headings --columns=name find Interface type=patch | sort' > query
25 done | cut -d' ' -f 2 | sort > expout
27 # Generate code to verify that the configuration of each patch
31 set $patch; bridge=$1 port=$2 peer=$3
32 echo >>query "ovs-vsctl iface-to-br $port -- get Interface $port type options"
33 echo >>expout "$bridge
38 # Run the query until we get the expected result (or until a timeout).
40 # (We use sed to drop all "s from output because ovs-vsctl quotes some
41 # of the port names but not others.)
42 AT_CAPTURE_FILE([query])
43 AT_CAPTURE_FILE([expout])
44 AT_CAPTURE_FILE([stdout])
45 OVS_WAIT_UNTIL([. ./query | sed 's/"//g' > stdout #"
46 diff -u stdout expout >/dev/null])
49 # Initially there should be no patch ports.
52 # Configure two ovn-bridge mappings, but no patch ports should be created yet
53 AT_CHECK([ovs-vsctl set Open_vSwitch . external-ids:ovn-bridge-mappings=physnet1:br-eth0,physnet2:br-eth1])
56 # Create a localnet port, but we should still have no patch ports, as they
57 # won't be created until there's a localnet port on a logical switch with
58 # another logical port bound to this chassis.
60 -- --id=@dp101 create Datapath_Binding tunnel_key=101 \
61 -- create Port_Binding datapath=@dp101 logical_port=localnet1 tunnel_key=1 \
62 type=localnet options:network_name=physnet1
65 # Create a localnet port on a logical switch with a port bound to this chassis.
66 # Now we should get some patch ports created.
68 -- --id=@dp102 create Datapath_Binding tunnel_key=102 \
69 -- create Port_Binding datapath=@dp102 logical_port=localnet2 tunnel_key=1 \
70 type=localnet options:network_name=physnet1 \
71 -- create Port_Binding datapath=@dp102 logical_port=localvif2 tunnel_key=2
72 ovs-vsctl add-port br-int localvif2 -- set Interface localvif2 external_ids:iface-id=localvif2
74 'br-int patch-br-int-to-localnet2 patch-localnet2-to-br-int' \
75 'br-eth0 patch-localnet2-to-br-int patch-br-int-to-localnet2'
77 # Add logical patch ports.
79 -- --id=@dp1 create Datapath_Binding tunnel_key=1 \
80 -- --id=@dp2 create Datapath_Binding tunnel_key=2 \
81 -- create Port_Binding datapath=@dp1 logical_port=foo tunnel_key=1 type=patch options:peer=bar \
82 -- create Port_Binding datapath=@dp2 logical_port=bar tunnel_key=2 type=patch options:peer=foo \
83 | ${PERL} $srcdir/uuidfilt.pl], [0], [<0>
89 'br-int patch-br-int-to-localnet2 patch-localnet2-to-br-int' \
90 'br-eth0 patch-localnet2-to-br-int patch-br-int-to-localnet2' \
91 'br-int patch-foo-to-bar patch-bar-to-foo' \
92 'br-int patch-bar-to-foo patch-foo-to-bar'
94 # Delete the mapping and the ovn-bridge-mapping patch ports should go away;
95 # the ones from the logical patch port remain.
96 AT_CHECK([ovs-vsctl remove Open_vSwitch . external-ids ovn-bridge-mappings])
98 'br-int patch-foo-to-bar patch-bar-to-foo' \
99 'br-int patch-bar-to-foo patch-foo-to-bar'
101 # Change name of logical patch port, check that the OVS patch ports
103 AT_CHECK([ovn-sbctl \
104 -- set Port_Binding foo logical_port=quux options:peer=baz \
105 -- set Port_Binding bar logical_port=baz options:peer=quux])
107 'br-int patch-quux-to-baz patch-baz-to-quux' \
108 'br-int patch-baz-to-quux patch-quux-to-baz'
110 # Change the logical patch ports to VIFs and verify that the OVS patch
112 AT_CHECK([ovn-sbctl \
113 -- set Port_Binding quux type='""' options='{}' \
114 -- set Port_Binding baz type='""' options='{}'])