def parse_commands(module, warnings):
commands = transform_commands(module)
if module.check_mode:
for item in list(commands):
if not item["command"].startswith("show"):
warnings.append(
"Only show commands are supported when using check mode, not executing %s"
% item["command"])
commands.remove(item)
return commands
def main():
argument_spec = dict(
commands=dict(type='list', required=True),
wait_for=dict(type='list', aliases=['waitfor']),
match=dict(default='all', choices=['all', 'any']),
retries=dict(default=10, type='int'),
interval=dict(default=1, type='int')
)
module = AnsibleModule(argument_spec=argument_spec,
supports_check_mode=True)
warnings = list()
result = {'changed': False, 'warnings': warnings}
commands = transform_commands(module)
wait_for = module.params['wait_for'] or list()
try:
conditionals = [Conditional(c) for c in wait_for]
except AttributeError as exc:
module.fail_json(msg=to_text(exc))
retries = module.params['retries']
interval = module.params['interval']
match = module.params['match']
while retries > 0:
responses = run_commands(module, commands)
for item in list(conditionals):
if item(responses):
if match == 'any':
conditionals = list()
break
conditionals.remove(item)
if not conditionals:
break
time.sleep(interval)
retries -= 1
if conditionals:
failed_conditions = [item.raw for item in conditionals]
msg = 'One or more conditional statements have not been satisfied'
module.fail_json(msg=msg, failed_conditions=failed_conditions)
result.update({
'stdout': responses,
'stdout_lines': list(to_lines(responses))
})
module.exit_json(**result)
def parse_commands(module, warnings):
commands = transform_commands(module)
for item in list(commands):
if module.check_mode:
if item['command'].startswith('conf'):
warnings.append(
'only non-config commands are supported when using check mode, not '
'executing %s' % item['command'])
commands.remove(item)
return commands
def parse_commands(module, warnings):
commands = transform_commands(module)
if module.check_mode:
for item in list(commands):
if not item['command'].startswith('show'):
warnings.append(
'Only show commands are supported when using check mode, not '
'executing %s' % item['command'])
commands.remove(item)
return commands
def test_transform_commands():
module = MagicMock()
module.params = {"commands": ["show interfaces"]}
transformed = utils.transform_commands(module)
assert transformed == [
{
"answer": None,
"check_all": False,
"command": "show interfaces",
"newline": True,
"output": None,
"prompt": None,
"sendonly": False,
}
]
module.params = {"commands": ["show version", "show memory"]}
transformed = utils.transform_commands(module)
assert transformed == [
{
"answer": None,
"check_all": False,
"command": "show version",
"newline": True,
"output": None,
"prompt": None,
"sendonly": False,
},
{
"answer": None,
"check_all": False,
"command": "show memory",
"newline": True,
"output": None,
"prompt": None,
"sendonly": False,
},
]
module.params = {
"commands": [
{"command": "show version", "output": "json"},
"show memory",
]
}
transformed = utils.transform_commands(module)
assert transformed == [
{
"answer": None,
"check_all": False,
"command": "show version",
"newline": True,
"output": "json",
"prompt": None,
"sendonly": False,
},
{
"answer": None,
"check_all": False,
"command": "show memory",
"newline": True,
"output": None,
"prompt": None,
"sendonly": False,
},
]
