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# Copyright (C) 2007, 2010, 2011 Google Inc.
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# it under the terms of the GNU General Public License as published by
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# General Public License for more details.
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"""Cluster environment related QA tests.

"""

from ganeti import utils

import qa_config

from qa_utils import AssertCommand


def TestSshConnection():
  """Test SSH connection.

  """
  for node in qa_config.get("nodes"):
    AssertCommand("exit", node=node)


def TestGanetiCommands():
  """Test availibility of Ganeti commands.

  """
  cmds = ( ['gnt-backup', '--version'],
           ['gnt-cluster', '--version'],
           ['gnt-debug', '--version'],
           ['gnt-instance', '--version'],
           ['gnt-job', '--version'],
           ['gnt-node', '--version'],
           ['gnt-os', '--version'],
           ['ganeti-masterd', '--version'],
           ['ganeti-noded', '--version'],
           ['ganeti-rapi', '--version'],
           ['ganeti-watcher', '--version'],
           ['ganeti-confd', '--version'],
           )

  cmd = ' && '.join([utils.ShellQuoteArgs(i) for i in cmds])

  for node in qa_config.get('nodes'):
    AssertCommand(cmd, node=node)


def TestIcmpPing():
  """ICMP ping each node.

  """
  nodes = qa_config.get('nodes')

  pingprimary = pingsecondary = "fping"
  if qa_config.get("primary_ip_version") == 6:
    pingprimary = "fping6"

  pricmd = [pingprimary, "-e"]
  seccmd = [pingsecondary, "-e"]
  for i in nodes:
    pricmd.append(i["primary"])
    if i.has_key("secondary"):
      seccmd.append(i["secondary"])

  pristr = utils.ShellQuoteArgs(pricmd)
  if seccmd:
    cmdall = "%s && %s" % (pristr, utils.ShellQuoteArgs(seccmd))
  else:
    cmdall = pristr

  for node in nodes:
    AssertCommand(cmdall, node=node)