def test_host_is_nova_instance(self):
"""Handles response when host is a nova instance."""
data = {
'found': {
'ip-address': '10.1.1.45',
'hostname': 'x',
'host-key': 'https://servers/path'
},
'target': 'instance.nova.local',
'resources': {
'https://servers/path': {
'type': 'OS::Nova::Instance',
'data': {
'uri': 'https://servers/path',
'id': '1000B',
'name': 'x',
'addresses': {
'public': [{'type': 'ipv4', 'addr': '10.1.1.45'}]
},
'system_info': {
'connections': {
'192.168.2.100': [],
'192.168.2.101': [433],
'192.168.2.102': [8080, 8081]
},
'remote_services': [
{
'ip': '0.0.0.0',
'process': 'nginx',
'port': 80
}
]
}
}
}
}
}
env_vars = dict(lstrip_blocks=True, trim_blocks=True)
result = templating.parse(self.template,
target='instance.nova.local',
data=data, env_vars=env_vars)
expected = """\
Address:
instance.nova.local resolves to IPv4 address 10.1.1.45
Host:
10.1.1.45 (instance.nova.local) is hosted on a Nova instance
Instance Information:
URI: https://servers/path
Name: x
ID: 1000B
ip-addresses:
public:
10.1.1.45
Listening Services:
0.0.0.0:80 nginx
Talking to:
192.168.2.100
192.168.2.101 on 433
192.168.2.102 on 8080, 8081"""
self.assertEqual(result.strip('\n'), expected)
def test_host_is_nova_instance(self):
"""Handles response when host is a nova instance."""
data = {
'address': '10.1.1.45',
'host': {
'type': 'Nova instance',
'uri': 'https://servers/path',
'id': '1000B',
'name': 'x',
'addresses': {
'public': [{'type': 'ipv4', 'addr': '10.1.1.45'}]
}
}
}
result = templating.parse(self.template,
target='instance.nova.local',
data=data)
expected = """\
Address:
instance.nova.local resolves to IPv4 address 10.1.1.45
Host:
10.1.1.45 (instance.nova.local) is hosted on a Nova instance
Instance Information:
URI: https://servers/path
Name: x
ID: 1000B
ip-addresses:
public:
10.1.1.45"""
self.assertEqual(result.strip('\n'), expected)
def test_host_has_no_data(self):
"""Handles response when host is a nova instance."""
data = {
'found': {
'ip-address': '10.1.1.45',
'hostname': 'x',
'host-key': 'https://servers/path'
},
'target': 'instance.nova.local',
'resources': {
'https://servers/path': {
'type': 'OS::Nova::Instance'
}
}
}
env_vars = dict(lstrip_blocks=True, trim_blocks=True)
result = templating.parse(self.template,
target='instance.nova.local',
data=data, env_vars=env_vars)
expected = """\
Address:
instance.nova.local resolves to IPv4 address 10.1.1.45
Host:
10.1.1.45 (instance.nova.local) is hosted on a Nova instance"""
self.assertEqual(result.strip('\n'), expected)
def test_host_not_server(self):
"""Handles response when host is not a nova instance."""
result = templating.parse(self.template, target='localhost',
data={'address': '127.0.0.1'})
self.assertEqual(result.strip('\n'),
'Address:\n localhost resolves to IPv4 address '
'127.0.0.1\nHost:\n ip-address: 127.0.0.1')
def test_target_is_ip(self):
"""Handles response when host is just the supplied address."""
env_vars = dict(lstrip_blocks=True, trim_blocks=True)
result = templating.parse(self.template, target='127.0.0.1',
data={'found': {'ip-address': '127.0.0.1'}},
env_vars=env_vars)
self.assertEqual(result.strip('\n'),
'Host:\n ip-address: 127.0.0.1')
def format_output(discovered_target, results, template_name="text"):
"""Format results in CLI format."""
if template_name == 'json':
return(json.dumps(results, indent=2))
else:
template = get_template(template_name)
return templating.parse(template, target=discovered_target,
data=results).strip('\n')
def format_output(discovered_target, results, template_name="text"):
"""Format results in CLI format."""
if template_name == 'json':
return(json.dumps(results, indent=2))
else:
template = get_template(template_name)
return templating.parse(template, target=discovered_target,
data=results).strip('\n')
def test_host_not_server(self):
"""Handles response when host is not a nova instance."""
env_vars = dict(lstrip_blocks=True, trim_blocks=True)
result = templating.parse(self.template, target='localhost',
data={'found': {'ip-address': '127.0.0.1'}},
env_vars=env_vars)
self.assertEqual(result.strip('\n'),
'Address:\n localhost resolves to IPv4 address '
'127.0.0.1\nHost:\n ip-address: 127.0.0.1')
def test_host_data_missing_items(self):
"""Handles response when host is a nova instance."""
data = {
'found': {
'ip-address': '10.1.1.45',
'hostname': 'x',
'host-key': 'https://servers/path'
},
'target': 'instance.nova.local',
'resources': {
'https://servers/path': {
'type': 'OS::Nova::Instance',
'data': {
'id': '1000B',
'system_info': {
'remote_services': [
{
'ip': '0.0.0.0',
'process': 'nginx',
'port': 80
}
]
}
}
}
}
}
env_vars = dict(lstrip_blocks=True, trim_blocks=True)
result = templating.parse(self.template,
target='instance.nova.local',
data=data, env_vars=env_vars)
expected = """\
Address:
instance.nova.local resolves to IPv4 address 10.1.1.45
Host:
10.1.1.45 (instance.nova.local) is hosted on a Nova instance
Instance Information:
URI: n/a
Name: n/a
ID: 1000B
Listening Services:
0.0.0.0:80 nginx"""
self.assertEqual(result.strip('\n'), expected)
def test_no_data(self):
"""Handles response with no host."""
env_vars = dict(lstrip_blocks=True, trim_blocks=True)
result = templating.parse(self.template, data={}, env_vars=env_vars)
self.assertEqual(result.strip('\n'), 'Host not found')
def test_target_is_ip(self):
"""Handles response when host is just the supplied address."""
result = templating.parse(self.template, target='127.0.0.1',
data={'address': '127.0.0.1'})
self.assertEqual(result.strip('\n'),
'Host:\n ip-address: 127.0.0.1')
def test_no_data(self):
"""Handles response with no host."""
result = templating.parse(self.template, data={})
self.assertEqual(result.strip('\n'), 'Host not found')
def test_json_included(self):
"""json library available to template."""
result = templating.parse("{{ json.dumps({'data': 1}) }}")
self.assertEqual(result, '{"data": 1}')
def test_template_extra_globals(self):
"""Globals are available in template."""
result = templating.parse("{{ foo }}", foo="bar")
self.assertEqual(result, 'bar')
def test_preserve_linefeed_escaping(self):
"""preserve returns escaped linefeeds."""
result = templating.parse('{{ "A\nB" | preserve }}')
self.assertEqual(result, 'A\\nB')
def test_prepend_function_blank(self):
"""preserve returns escaped linefeeds."""
result = templating.parse("{{ root|prepend('/')}}/path")
self.assertEqual(result, '/path')