ctdb/tests/complex/11_ctdb_delip_removes_ip.sh

   1 #!/bin/bash
   2
   3 test_info()
   4 {
   5     cat <<EOF
   6 Verify that a node's public IP address can be deleted using 'ctdb deleteip'.
   7
   8 This is an extended version of simple/17_ctdb_config_delete_ip.sh
   9 EOF
  10 }
  11
  12 . "${TEST_SCRIPTS_DIR}/integration.bash"
  13
  14 set -e
  15
  16 ctdb_test_init "$@"
  17
  18 ctdb_test_check_real_cluster
  19
  20 cluster_is_healthy
  21
  22 # Reset configuration
  23 ctdb_restart_when_done
  24
  25 select_test_node_and_ips
  26 get_test_ip_mask_and_iface
  27
  28 echo "Checking that node ${test_node} hosts ${test_ip} on interface ${iface}..."
  29 try_command_on_node $test_node "ip addr show dev $iface | grep -E 'inet6?[[:space:]]*${test_ip}/'"
  30
  31 echo "Attempting to remove ${test_ip} from node ${test_node}."
  32 try_command_on_node $test_node $CTDB delip $test_ip
  33 wait_until_ips_are_on_node '!' $test_node $test_ip
  34
  35 timeout=60
  36 increment=5
  37 count=0
  38 echo "Waiting for ${test_ip} to disappear from ${iface}..."
  39 while : ; do
  40     try_command_on_node -v $test_node "ip addr show dev $iface"
  41     if echo "$out" | grep -E 'inet6?[[:space:]]*${test_ip}/'; then
  42         echo "Still there..."
  43         if [ $(($count * $increment)) -ge $timeout ] ; then
  44             echo "BAD: Timed out waiting..."
  45             exit 1
  46         fi
  47         sleep_for $increment
  48         count=$(($count + 1))
  49     else
  50         break
  51     fi
  52 done
  53
  54 echo "GOOD: IP was successfully removed!"