AT_BANNER([OVN northd])
AT_SETUP([ovn -- check Gateway_Chassis propagation from NBDB to SBDB])
AT_SKIP_IF([test $HAVE_PYTHON = no])
ovn_start

ovn-nbctl create Logical_Router name=R1
ovn-sbctl chassis-add gw1 geneve 127.0.0.1
ovn-sbctl chassis-add gw2 geneve 1.2.4.8

# Connect alice to R1 as distributed router gateway port on hv2
ovn-nbctl lrp-add R1 alice 00:00:02:01:02:03 172.16.1.1/24

ovn-nbctl --wait=sb \
    --id=@gc0 create Gateway_Chassis name=alice_gw1 \
                                     chassis_name=gw1 \
                                     priority=20 -- \
    --id=@gc1 create Gateway_Chassis name=alice_gw2 \
                                     chassis_name=gw2 \
                                     priority=10 -- \
    set Logical_Router_Port alice 'gateway_chassis=[@gc0,@gc1]'

nb_gwc1_uuid=`ovn-nbctl --bare --columns _uuid find Gateway_Chassis name="alice_gw1"`
gwc1_uuid=`ovn-sbctl --bare --columns _uuid find Gateway_Chassis name="alice_gw1"`
gwc2_uuid=`ovn-sbctl --bare --columns _uuid find Gateway_Chassis name="alice_gw2"`


echo "Port_Binding for cr-alice:"
ovn-sbctl find port_binding logical_port="cr-alice"
echo "Gateway_Chassis list:"
ovn-sbctl list Gateway_Chassis

AT_CHECK([ovn-sbctl --bare --columns gateway_chassis find port_binding logical_port="cr-alice" | grep $gwc1_uuid | wc -l], [0], [1
])
AT_CHECK([ovn-sbctl --bare --columns gateway_chassis find port_binding logical_port="cr-alice" | grep $gwc2_uuid | wc -l], [0], [1
])

# delete the 2nd Gateway_Chassis on NBDB for alice port

ovn-nbctl --wait=sb set Logical_Router_Port alice gateway_chassis=${nb_gwc1_uuid}

gwc1_uuid=`ovn-sbctl --bare --columns _uuid find Gateway_Chassis name="alice_gw1"`

AT_CHECK([ovn-sbctl --bare --columns gateway_chassis find port_binding logical_port="cr-alice" | grep $gwc1_uuid | wc -l], [0], [1
])

AT_CHECK([ovn-sbctl find Gateway_Chassis name=alice_gw2], [0], [])

# delete all the gateway_chassis on NBDB for alice port

ovn-nbctl --wait=sb clear Logical_Router_Port alice gateway_chassis

# expect that the Gateway_Chassis doesn't exist anymore

AT_CHECK([ovn-sbctl find Gateway_Chassis name=alice_gw1], [0], [])
AT_CHECK([ovn-sbctl find Gateway_Chassis name=alice_gw2], [0], [])

AT_CLEANUP

AT_SETUP([ovn -- check Gateway_Chassis propagation from NBDB to SBDB backwards compatibility])
AT_SKIP_IF([test $HAVE_PYTHON = no])
ovn_start

ovn-nbctl create Logical_Router name=R1
ovn-sbctl chassis-add gw1 geneve 127.0.0.1
ovn-sbctl chassis-add gw2 geneve 1.2.4.8

ovn-nbctl --wait=sb lrp-add R1 bob 00:00:02:01:02:03 172.16.1.1/24 \
    -- set Logical_Router_Port bob options:redirect-chassis="gw1"


# It should be converted to Gateway_Chassis entries in SBDB, and
# still redirect-chassis is kept for backwards compatibility

gwc1_uuid=`ovn-sbctl --bare --columns _uuid find Gateway_Chassis name="bob_gw1"`

AT_CHECK([ovn-sbctl --bare --columns gateway_chassis find port_binding logical_port="cr-bob" | grep $gwc1_uuid | wc -l], [0], [1
])

ovn-nbctl --wait=sb remove Logical_Router_Port bob options redirect-chassis

# expect that the Gateway_Chassis doesn't exist anymore

AT_CHECK([ovn-sbctl find Gateway_Chassis name=bob_gw1], [0], [])

AT_CLEANUP