33 lines
805 B
Bash
Executable File
33 lines
805 B
Bash
Executable File
#! /bin/bash
|
|
|
|
. ./config.sh
|
|
|
|
start_suite "Check propagation of DNS entries when gossip is delayed"
|
|
|
|
weave_on $HOST1 launch-router --no-discovery
|
|
weave_on $HOST2 launch-router --no-discovery $HOST1
|
|
weave_on $HOST3 launch-router --no-discovery $HOST2
|
|
|
|
start_container $HOST1 --name=c1
|
|
C1=$(container_ip $HOST1 c1)
|
|
start_container_with_dns $HOST3 --name=c3
|
|
|
|
assert_dns_record $HOST3 c3 c1.weave.local $C1
|
|
|
|
# Stall the propagation of gossip, stop weave and kill the container
|
|
run_on $HOST3 "sudo iptables -A INPUT -s $HOST2 -j DROP"
|
|
|
|
weave_on $HOST1 stop-router
|
|
docker_on $HOST1 rm -f c1
|
|
|
|
weave_on $HOST1 launch-router --no-discovery $HOST3
|
|
|
|
# Now re-enable gossip from host2 to host3
|
|
run_on $HOST3 "sudo iptables -D INPUT -s $HOST2 -j DROP"
|
|
|
|
sleep 1
|
|
|
|
assert_no_dns_record $HOST3 c3 c1.weave.local
|
|
|
|
end_suite
|