[ovs.git] / tests / ovn-controller.at

AT_BANNER([ovn-controller])

AT_SETUP([ovn-controller - ovn-bridge-mappings])
AT_KEYWORDS([ovn])
ovn_init_db ovn-sb
net_add n1
sim_add hv
as hv
ovs-vsctl \
    -- add-br br-phys \
    -- add-br br-eth0 \
    -- add-br br-eth1 \
    -- add-br br-eth2
ovn_attach n1 br-phys 192.168.0.1

# Waits until the OVS database contains exactly the specified patch ports.
# Each argument should be of the form BRIDGE PORT PEER.
check_patches () {
    # Generate code to check that the set of patch ports is exactly as
    # specified.
    echo 'ovs-vsctl -f csv -d bare --no-headings --columns=name find Interface type=patch | sort' > query
    for patch
    do
        echo $patch
    done | cut -d' ' -f 2 | sort > expout

    # Generate code to verify that the configuration of each patch
    # port is correct.
    for patch
    do
        set $patch; bridge=$1 port=$2 peer=$3
        echo >>query "ovs-vsctl iface-to-br $port -- get Interface $port type options"
        echo >>expout "$bridge
patch
{peer=$peer}"
    done

    # Run the query until we get the expected result (or until a timeout).
    #
    # (We use sed to drop all "s from output because ovs-vsctl quotes some
    # of the port names but not others.)
    AT_CAPTURE_FILE([query])
    AT_CAPTURE_FILE([expout])
    AT_CAPTURE_FILE([stdout])
    OVS_WAIT_UNTIL([. ./query | sed 's/"//g' > stdout #"
                    diff -u stdout expout >/dev/null])
}

# Make sure that the configured bridge mappings in the Open_vSwitch db
# is mirrored into the Chassis record in the OVN_Southbound db.
check_bridge_mappings () {
    local_mappings=$1
    sysid=$(ovs-vsctl get Open_vSwitch . external_ids:system-id)
    chassis_mappings=$(ovn-sbctl get Chassis ${sysid} external_ids:ovn-bridge-mappings | sed -e 's/\"//g')
    echo $local_mappings
    echo $chassis_mappings
    AT_CHECK([test "${local_mappings}" = "${chassis_mappings}"])
}

# Initially there should be no patch ports.
check_patches

# Configure two ovn-bridge mappings, but no patch ports should be created yet
AT_CHECK([ovs-vsctl set Open_vSwitch . external-ids:ovn-bridge-mappings=physnet1:br-eth0,physnet2:br-eth1])
check_bridge_mappings "physnet1:br-eth0,physnet2:br-eth1"
check_patches

# Create a localnet port, but we should still have no patch ports, as they
# won't be created until there's a localnet port on a logical switch with
# another logical port bound to this chassis.
ovn-sbctl \
    -- --id=@dp101 create Datapath_Binding tunnel_key=101 \
    -- create Port_Binding datapath=@dp101 logical_port=localnet1 tunnel_key=1 \
        type=localnet options:network_name=physnet1
check_patches

# Create a localnet port on a logical switch with a port bound to this chassis.
# Now we should get some patch ports created.
ovn-sbctl \
    -- --id=@dp102 create Datapath_Binding tunnel_key=102 \
    -- create Port_Binding datapath=@dp102 logical_port=localnet2 tunnel_key=1 \
        type=localnet options:network_name=physnet1 \
    -- create Port_Binding datapath=@dp102 logical_port=localvif2 tunnel_key=2
ovs-vsctl add-port br-int localvif2 -- set Interface localvif2 external_ids:iface-id=localvif2
check_patches \
    'br-int  patch-br-int-to-localnet2 patch-localnet2-to-br-int' \
    'br-eth0 patch-localnet2-to-br-int patch-br-int-to-localnet2'

# Add logical patch ports to connect new logical datapath.
#
# OVN no longer uses OVS patch ports to implement logical patch ports, so
# the set of OVS patch ports doesn't change.
AT_CHECK([ovn-sbctl \
    -- --id=@dp1 create Datapath_Binding tunnel_key=1 \
    -- --id=@dp2 create Datapath_Binding tunnel_key=2 \
    -- create Port_Binding datapath=@dp1 logical_port=foo tunnel_key=1 type=patch options:peer=bar \
    -- create Port_Binding datapath=@dp2 logical_port=bar tunnel_key=2 type=patch options:peer=foo \
    -- create Port_Binding datapath=@dp1 logical_port=dp1vif tunnel_key=3 \
| uuidfilt], [0], [<0>
<1>
<2>
<3>
<4>
])
ovs-vsctl add-port br-int dp1vif -- set Interface dp1vif external_ids:iface-id=dp1vif
check_patches \
    'br-int  patch-br-int-to-localnet2 patch-localnet2-to-br-int' \
    'br-eth0 patch-localnet2-to-br-int patch-br-int-to-localnet2'

# Delete the mapping and the ovn-bridge-mapping patch ports should go away.
AT_CHECK([ovs-vsctl remove Open_vSwitch . external-ids ovn-bridge-mappings])
check_bridge_mappings
check_patches

# Gracefully terminate daemons
OVN_CLEANUP_SBOX([hv])
OVN_CLEANUP_VSWITCH([main])
as ovn-sb
OVS_APP_EXIT_AND_WAIT([ovsdb-server])

AT_CLEANUP

# Checks that ovn-controller populates datapath-type and iface-types
# correctly in the Chassis external-ids column.
AT_SETUP([ovn-controller - Chassis external_ids])
AT_KEYWORDS([ovn])
ovn_init_db ovn-sb

net_add n1
sim_add hv
as hv
ovs-vsctl \
    -- add-br br-phys \
    -- add-br br-eth0 \
    -- add-br br-eth1 \
    -- add-br br-eth2
ovn_attach n1 br-phys 192.168.0.1

sysid=$(ovs-vsctl get Open_vSwitch . external_ids:system-id)

# Make sure that the datapath_type set in the Bridge table
# is mirrored into the Chassis record in the OVN_Southbound db.
check_datapath_type () {
    datapath_type=$1
    chassis_datapath_type=$(ovn-sbctl get Chassis ${sysid} external_ids:datapath-type | sed -e 's/"//g') #"
    test "${datapath_type}" = "${chassis_datapath_type}"
}

OVS_WAIT_UNTIL([check_datapath_type ""])

ovs-vsctl set Bridge br-int datapath-type=foo
OVS_WAIT_UNTIL([check_datapath_type foo])

# Change "ovn-bridge-mappings" value. It should not change the "datapath-type".
ovs-vsctl set Open_vSwitch . external_ids:ovn-bridge-mappings=foo-mapping
check_datapath_type foo

ovs-vsctl set Bridge br-int datapath-type=bar
OVS_WAIT_UNTIL([check_datapath_type bar])

ovs-vsctl set Bridge br-int datapath-type=\"\"
OVS_WAIT_UNTIL([check_datapath_type ""])

expected_iface_types=$(ovs-vsctl get Open_vSwitch . iface_types|sed 's/[[]][[ ]]//g')
chassis_iface_types=$(ovn-sbctl get Chassis ${sysid} external_ids:iface-types | sed -e 's/\"//g')
echo "chassis_iface_types = ${chassis_iface_types}"
AT_CHECK([test "${expected_iface_types}" = "${chassis_iface_types}"])

# Change the value of external_ids:iface-types using ovn-sbctl.
# ovn-controller should again set it back to proper one.
ovn-sbctl set Chassis ${sysid} external_ids:iface-types="foo"
OVS_WAIT_UNTIL([
    chassis_iface_types=$(ovn-sbctl get Chassis ${sysid} external_ids:iface-types | sed -e 's/\"//g')
    echo "chassis_iface_types = ${chassis_iface_types}"
    test "${expected_iface_types}" = "${chassis_iface_types}"
])

# Gracefully terminate daemons
OVN_CLEANUP_SBOX([hv])
OVN_CLEANUP_VSWITCH([main])
as ovn-sb
OVS_APP_EXIT_AND_WAIT([ovsdb-server])

AT_CLEANUP

# Checks that ovn-controller correctly maintains the mapping from the Encap
# table in the Southbound database to OVS in the face of changes on both sides
AT_SETUP([ovn-controller - change Encap properties])
AT_KEYWORDS([ovn])
ovn_init_db ovn-sb

net_add n1
sim_add hv
as hv
ovs-vsctl \
    -- add-br br-phys \
    -- add-br br-eth0 \
    -- add-br br-eth1 \
    -- add-br br-eth2
ovn_attach n1 br-phys 192.168.0.1

check_tunnel_property () {
    test "`ovs-vsctl get interface ovn-fakech-0 $1`" = "$2"
}

# Start off with a remote chassis supporting STT
ovn-sbctl chassis-add fakechassis stt 192.168.0.2
OVS_WAIT_UNTIL([check_tunnel_property type stt])

# See if we switch to Geneve as the first choice when it is available
encap_uuid=$(ovn-sbctl add chassis fakechassis encaps @encap -- --id=@encap create encap type=geneve ip="127.0.0.1")
OVS_WAIT_UNTIL([check_tunnel_property type geneve])

# Check that changes within an encap row are propagated
ovn-sbctl set encap ${encap_uuid} ip=192.168.0.2
OVS_WAIT_UNTIL([check_tunnel_property options:remote_ip "\"192.168.0.2\""])

# Change the type on the OVS side and check than OVN fixes it
ovs-vsctl set interface ovn-fakech-0 type=vxlan
OVS_WAIT_UNTIL([check_tunnel_property type geneve])

# Delete the port entirely and it should be resurrected
ovs-vsctl del-port ovn-fakech-0
OVS_WAIT_UNTIL([check_tunnel_property type geneve])

# Gracefully terminate daemons
OVN_CLEANUP_SBOX([hv])
OVN_CLEANUP_VSWITCH([main])
as ovn-sb
OVS_APP_EXIT_AND_WAIT([ovsdb-server])

AT_CLEANUP
Commit	Line	Data
caad1387 BP	1	AT_BANNER([ovn-controller])
	2
	3	AT_SETUP([ovn-controller - ovn-bridge-mappings])
dfef14ee	4	AT_KEYWORDS([ovn])
caad1387 BP	5	ovn_init_db ovn-sb
	6	net_add n1
	7	sim_add hv
	8	as hv
	9	ovs-vsctl \
	10	-- add-br br-phys \
	11	-- add-br br-eth0 \
	12	-- add-br br-eth1 \
	13	-- add-br br-eth2
	14	ovn_attach n1 br-phys 192.168.0.1
	15
	16	# Waits until the OVS database contains exactly the specified patch ports.
	17	# Each argument should be of the form BRIDGE PORT PEER.
	18	check_patches () {
	19	# Generate code to check that the set of patch ports is exactly as
	20	# specified.
	21	echo 'ovs-vsctl -f csv -d bare --no-headings --columns=name find Interface type=patch \| sort' > query
	22	for patch
	23	do
269ecccc	24	echo $patch
caad1387 BP	25	done \| cut -d' ' -f 2 \| sort > expout
	26
	27	# Generate code to verify that the configuration of each patch
	28	# port is correct.
	29	for patch
	30	do
269ecccc	31	set $patch; bridge=$1 port=$2 peer=$3
caad1387 BP	32	echo >>query "ovs-vsctl iface-to-br $port -- get Interface $port type options"
	33	echo >>expout "$bridge
	34	patch
	35	{peer=$peer}"
	36	done
	37
	38	# Run the query until we get the expected result (or until a timeout).
	39	#
	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])
	47	}
	48
4250ee37 RB	49	# Make sure that the configured bridge mappings in the Open_vSwitch db
	50	# is mirrored into the Chassis record in the OVN_Southbound db.
	51	check_bridge_mappings () {
	52	local_mappings=$1
	53	sysid=$(ovs-vsctl get Open_vSwitch . external_ids:system-id)
	54	chassis_mappings=$(ovn-sbctl get Chassis ${sysid} external_ids:ovn-bridge-mappings \| sed -e 's/\"//g')
	55	echo $local_mappings
	56	echo $chassis_mappings
	57	AT_CHECK([test "${local_mappings}" = "${chassis_mappings}"])
	58	}
	59
caad1387 BP	60	# Initially there should be no patch ports.
	61	check_patches
	62
e90aeb57	63	# Configure two ovn-bridge mappings, but no patch ports should be created yet
caad1387	64	AT_CHECK([ovs-vsctl set Open_vSwitch . external-ids:ovn-bridge-mappings=physnet1:br-eth0,physnet2:br-eth1])
4250ee37	65	check_bridge_mappings "physnet1:br-eth0,physnet2:br-eth1"
e90aeb57 RB	66	check_patches
	67
	68	# Create a localnet port, but we should still have no patch ports, as they
	69	# won't be created until there's a localnet port on a logical switch with
	70	# another logical port bound to this chassis.
	71	ovn-sbctl \
	72	-- --id=@dp101 create Datapath_Binding tunnel_key=101 \
	73	-- create Port_Binding datapath=@dp101 logical_port=localnet1 tunnel_key=1 \
	74	type=localnet options:network_name=physnet1
	75	check_patches
caad1387	76
e90aeb57 RB	77	# Create a localnet port on a logical switch with a port bound to this chassis.
	78	# Now we should get some patch ports created.
	79	ovn-sbctl \
	80	-- --id=@dp102 create Datapath_Binding tunnel_key=102 \
	81	-- create Port_Binding datapath=@dp102 logical_port=localnet2 tunnel_key=1 \
	82	type=localnet options:network_name=physnet1 \
	83	-- create Port_Binding datapath=@dp102 logical_port=localvif2 tunnel_key=2
	84	ovs-vsctl add-port br-int localvif2 -- set Interface localvif2 external_ids:iface-id=localvif2
caad1387	85	check_patches \
e90aeb57 RB	86	'br-int patch-br-int-to-localnet2 patch-localnet2-to-br-int' \
e90aeb57 RB	87	'br-eth0 patch-localnet2-to-br-int patch-br-int-to-localnet2'
caad1387	88
1ea9b847 BP	89	# Add logical patch ports to connect new logical datapath.
1ea9b847 BP	90	#
f1a8bd06 BP	91	# OVN no longer uses OVS patch ports to implement logical patch ports, so
f1a8bd06 BP	92	# the set of OVS patch ports doesn't change.
d387d24d BP	93	AT_CHECK([ovn-sbctl \
	94	-- --id=@dp1 create Datapath_Binding tunnel_key=1 \
	95	-- --id=@dp2 create Datapath_Binding tunnel_key=2 \
	96	-- create Port_Binding datapath=@dp1 logical_port=foo tunnel_key=1 type=patch options:peer=bar \
	97	-- create Port_Binding datapath=@dp2 logical_port=bar tunnel_key=2 type=patch options:peer=foo \
1ea9b847	98	-- create Port_Binding datapath=@dp1 logical_port=dp1vif tunnel_key=3 \
c724bd67	99	\| uuidfilt], [0], [<0>
d387d24d BP	100	<1>
	101	<2>
	102	<3>
1ea9b847	103	<4>
d387d24d	104	])
1ea9b847	105	ovs-vsctl add-port br-int dp1vif -- set Interface dp1vif external_ids:iface-id=dp1vif
d387d24d	106	check_patches \
e90aeb57	107	'br-int patch-br-int-to-localnet2 patch-localnet2-to-br-int' \
f1a8bd06	108	'br-eth0 patch-localnet2-to-br-int patch-br-int-to-localnet2'
d387d24d	109
f1a8bd06	110	# Delete the mapping and the ovn-bridge-mapping patch ports should go away.
caad1387	111	AT_CHECK([ovs-vsctl remove Open_vSwitch . external-ids ovn-bridge-mappings])
4250ee37	112	check_bridge_mappings
caad1387 BP	113	check_patches
caad1387 BP	114
d9c8c57c	115	# Gracefully terminate daemons
7a8f15e0 LR	116	OVN_CLEANUP_SBOX([hv])
7a8f15e0 LR	117	OVN_CLEANUP_VSWITCH([main])
d9c8c57c LR	118	as ovn-sb
	119	OVS_APP_EXIT_AND_WAIT([ovsdb-server])
	120
caad1387	121	AT_CLEANUP
5236c73a NS	122
	123	# Checks that ovn-controller populates datapath-type and iface-types
	124	# correctly in the Chassis external-ids column.
	125	AT_SETUP([ovn-controller - Chassis external_ids])
	126	AT_KEYWORDS([ovn])
	127	ovn_init_db ovn-sb
	128
	129	net_add n1
	130	sim_add hv
	131	as hv
	132	ovs-vsctl \
	133	-- add-br br-phys \
	134	-- add-br br-eth0 \
	135	-- add-br br-eth1 \
	136	-- add-br br-eth2
	137	ovn_attach n1 br-phys 192.168.0.1
	138
	139	sysid=$(ovs-vsctl get Open_vSwitch . external_ids:system-id)
	140
	141	# Make sure that the datapath_type set in the Bridge table
	142	# is mirrored into the Chassis record in the OVN_Southbound db.
	143	check_datapath_type () {
	144	datapath_type=$1
	145	chassis_datapath_type=$(ovn-sbctl get Chassis ${sysid} external_ids:datapath-type \| sed -e 's/"//g') #"
	146	test "${datapath_type}" = "${chassis_datapath_type}"
	147	}
	148
	149	OVS_WAIT_UNTIL([check_datapath_type ""])
	150
	151	ovs-vsctl set Bridge br-int datapath-type=foo
	152	OVS_WAIT_UNTIL([check_datapath_type foo])
	153
	154	# Change "ovn-bridge-mappings" value. It should not change the "datapath-type".
	155	ovs-vsctl set Open_vSwitch . external_ids:ovn-bridge-mappings=foo-mapping
	156	check_datapath_type foo
	157
	158	ovs-vsctl set Bridge br-int datapath-type=bar
	159	OVS_WAIT_UNTIL([check_datapath_type bar])
	160
	161	ovs-vsctl set Bridge br-int datapath-type=\"\"
	162	OVS_WAIT_UNTIL([check_datapath_type ""])
	163
8d2b85be	164	expected_iface_types=$(ovs-vsctl get Open_vSwitch . iface_types\|sed 's/[[]][[ ]]//g')
5236c73a NS	165	chassis_iface_types=$(ovn-sbctl get Chassis ${sysid} external_ids:iface-types \| sed -e 's/\"//g')
	166	echo "chassis_iface_types = ${chassis_iface_types}"
	167	AT_CHECK([test "${expected_iface_types}" = "${chassis_iface_types}"])
	168
	169	# Change the value of external_ids:iface-types using ovn-sbctl.
	170	# ovn-controller should again set it back to proper one.
	171	ovn-sbctl set Chassis ${sysid} external_ids:iface-types="foo"
	172	OVS_WAIT_UNTIL([
	173	chassis_iface_types=$(ovn-sbctl get Chassis ${sysid} external_ids:iface-types \| sed -e 's/\"//g')
	174	echo "chassis_iface_types = ${chassis_iface_types}"
	175	test "${expected_iface_types}" = "${chassis_iface_types}"
	176	])
	177
	178	# Gracefully terminate daemons
	179	OVN_CLEANUP_SBOX([hv])
	180	OVN_CLEANUP_VSWITCH([main])
	181	as ovn-sb
	182	OVS_APP_EXIT_AND_WAIT([ovsdb-server])
	183
	184	AT_CLEANUP
9263ceaf JG	185
	186	# Checks that ovn-controller correctly maintains the mapping from the Encap
	187	# table in the Southbound database to OVS in the face of changes on both sides
	188	AT_SETUP([ovn-controller - change Encap properties])
	189	AT_KEYWORDS([ovn])
	190	ovn_init_db ovn-sb
	191
	192	net_add n1
	193	sim_add hv
	194	as hv
	195	ovs-vsctl \
	196	-- add-br br-phys \
	197	-- add-br br-eth0 \
	198	-- add-br br-eth1 \
	199	-- add-br br-eth2
	200	ovn_attach n1 br-phys 192.168.0.1
	201
	202	check_tunnel_property () {
	203	test "`ovs-vsctl get interface ovn-fakech-0 $1`" = "$2"
	204	}
	205
	206	# Start off with a remote chassis supporting STT
	207	ovn-sbctl chassis-add fakechassis stt 192.168.0.2
	208	OVS_WAIT_UNTIL([check_tunnel_property type stt])
	209
	210	# See if we switch to Geneve as the first choice when it is available
	211	encap_uuid=$(ovn-sbctl add chassis fakechassis encaps @encap -- --id=@encap create encap type=geneve ip="127.0.0.1")
	212	OVS_WAIT_UNTIL([check_tunnel_property type geneve])
	213
	214	# Check that changes within an encap row are propagated
	215	ovn-sbctl set encap ${encap_uuid} ip=192.168.0.2
	216	OVS_WAIT_UNTIL([check_tunnel_property options:remote_ip "\"192.168.0.2\""])
	217
	218	# Change the type on the OVS side and check than OVN fixes it
	219	ovs-vsctl set interface ovn-fakech-0 type=vxlan
	220	OVS_WAIT_UNTIL([check_tunnel_property type geneve])
	221
	222	# Delete the port entirely and it should be resurrected
	223	ovs-vsctl del-port ovn-fakech-0
	224	OVS_WAIT_UNTIL([check_tunnel_property type geneve])
	225
	226	# Gracefully terminate daemons
	227	OVN_CLEANUP_SBOX([hv])
	228	OVN_CLEANUP_VSWITCH([main])
	229	as ovn-sb
	230	OVS_APP_EXIT_AND_WAIT([ovsdb-server])
	231
	232	AT_CLEANUP