ctdb/tests/simple/32_ctdb_enable.sh

   1 #!/bin/bash
   2
   3 test_info()
   4 {
   5     cat <<EOF
   6 Verify the operation of 'ctdb enable'.
   7
   8 After disabling a node...
   9
  10 * Verify that the status of a re-enabled node changes back to 'OK'.
  11
  12 * Verify that some public IP addreses are rebalanced to a re-enabled
  13   node.
  14
  15 This test does not do any network level checks to make sure IP
  16 addresses are actually on interfaces.  It just consults "ctdb ip".
  17 EOF
  18 }
  19
  20 . "${TEST_SCRIPTS_DIR}/integration.bash"
  21
  22 ctdb_test_init "$@"
  23
  24 ########################################
  25
  26 set -e
  27
  28 cluster_is_healthy
  29
  30 select_test_node_and_ips
  31
  32 echo "Disabling node $test_node"
  33 try_command_on_node 1 $CTDB disable -n $test_node
  34 wait_until_node_has_status $test_node disabled
  35
  36 echo "Waiting for IPs to no longer be hosted on node ${test_node}"
  37 wait_until_ips_are_on_node '!' $test_node $test_node_ips
  38
  39 echo "Re-enabling node $test_node"
  40 try_command_on_node 1 $CTDB enable -n $test_node
  41 wait_until_node_has_status $test_node enabled
  42 wait_until_node_has_some_ips "$test_node"