def setUp(self):
super(IDStrategyCase, self).setUp()
self.group = Group(label='host_test')
self.host = Host(label='host_test')
self.sshconfig = SshConfig(port=2)
self.identity = Identity(username='******')
self.sshkey = SshKey(label='label')
def adapt_ssh_config_host_to_instance(self,
alias,
parsed_host,
parsed_group=None):
"""Convert parsed host to application host."""
app_host = Host(
label=alias,
address=parsed_host['hostname'],
)
ssh_config = SshConfig(identity=Identity(
username=parsed_host.get('user', self.default_user),
ssh_key=self.create_key(parsed_host),
is_visible=False,
label=app_host.label))
ssh_config.port = parsed_host.get('port')
ssh_config.timeout = parsed_host.get('serveraliveinterval')
ssh_config.keep_alive_packages = parsed_host.get('serveralivecountmax')
ssh_config.use_ssh_key = parsed_host.get('identitiesonly')
ssh_config.strict_host_key_check = parsed_host.get(
'stricthostkeychecking')
app_host.ssh_config = ssh_config
if parsed_group:
app_host.group = parsed_group
return app_host
def provider_hosts(self):
"""Retrieve SecureCRT sessions from xml config."""
result_hosts = []
tree = self.parser.parse_hosts()
root_group = Group(label='SecureCRT')
identity_paths = self.parser.parse_identity()
if identity_paths:
self.logger.info('Found private key path: %s', identity_paths[0])
self.logger.info('Found public key path: %s', identity_paths[1])
try:
key = self.create_key(identity_paths)
root_group.ssh_config = SshConfig(
identity=Identity(
ssh_key=key,
label='SecureCRT',
is_visible=False
)
)
except IOError:
self.logger.info(
'Warning: cannot import SSH2 raw key %s',
identity_paths[1]
)
self.create_entries_from_tree(tree, result_hosts, root_group)
self.logger.info('Parsed hosts %i', len(result_hosts))
self.logger.info('Importing...')
return result_hosts
def test_single_sshconfig_with_fnmatch(mockpath):
mockpath.return_value.open.return_value.__enter__.return_value = StringIO(
"""
Host ?i*one
Port 2022
Host firstone
HostName localhost
User ubuntu
"""
)
service = SSHService(None, '')
ssh_hosts = service.hosts()
eq_(ssh_hosts, [
Host(
label='firstone',
address='localhost',
ssh_config=SshConfig(
port=2022,
timeout=None,
keep_alive_packages=None,
use_ssh_key=None,
strict_host_key_check=None,
identity=Identity(
username='******',
ssh_key=None
)
)
)
])
def test_single_sshconfig(mockpath):
mockpath.return_value.open.return_value.__enter__.return_value = StringIO(
"""
Host firstone
HostName localhost
User ubuntu
ServerAliveInterval 100
ServerAliveCountMax 3
IdentitiesOnly yes
StrictHostKeyChecking no
"""
)
service = SSHService(None, '')
ssh_hosts = service.hosts()
eq_(ssh_hosts, [
Host(
label='firstone',
address='localhost',
ssh_config=SshConfig(
port=None,
timeout=100,
keep_alive_packages=3,
use_ssh_key=True,
strict_host_key_check=False,
identity=Identity(
username='******',
ssh_key=None
)
)
)
])
def test_single_sshconfig_with_keys(path_in_providers, path_in_adapters):
sshconfig_content = """
Host firstone
HostName localhost
User ubuntu
IdentityFile ~/.ssh/id_rsa
IdentityFile ~/.ssh/id_dsa
"""
private_key_content = 'private_key'
fake_files = FakePathsObj(**{
'~/.ssh/config': sshconfig_content,
'~/.ssh/id_rsa': private_key_content
})
path_in_providers.side_effect = fake_files.generate_path_obj
path_in_adapters.side_effect = fake_files.generate_path_obj
service = SSHPortingProvider(None, '')
ssh_hosts = service.provider_hosts()
eq_(ssh_hosts, [
Host(label='firstone',
address='localhost',
ssh_config=SshConfig(
port=None,
timeout=None,
keep_alive_packages=None,
use_ssh_key=None,
strict_host_key_check=None,
identity=Identity(username='******',
ssh_key=SshKey(label='id_rsa',
private_key='private_key'))))
])
def test_create_transformer_nosync_key(self):
self.account_manager.set_settings({
'synchronize_key': False,
'agent_forwarding': True
})
self.transformer = BulkTransformer(
storage=self.storage,
crypto_controller=self.crypto_controller,
account_manager=self.account_manager,
)
ssh_config = SshConfig()
identity = Identity(label='identity')
ssh_key = SshKey(label='ssh_key')
host = Host(label='host')
identity.ssh_key = ssh_key.id = self.storage.save(ssh_key).id
ssh_config.identity = identity.id = self.storage.save(identity).id
host.ssh_config = ssh_config.id = self.storage.save(ssh_config).id
host = self.storage.save(host)
last_synced_data = dict(last_synced='')
payload = self.transformer.to_payload(last_synced_data)
self.assertEqual(
payload, {
'host_set':
[{
'label': payload['host_set'][0]['label'],
'group': None,
'ssh_config': 'sshconfig_set/{}'.format(ssh_config.id),
'local_id': host.id,
'address': '',
'interaction_date': host.interaction_date,
}],
'sshconfig_set': [{
'font_size': None,
'keep_alive_packages': None,
'charset': None,
'local_id': ssh_config.id,
'use_ssh_key': None,
'timeout': None,
'color_scheme': None,
'is_forward_ports': None,
'strict_host_key_check': None,
'port': None,
'startup_snippet': None,
'cursor_blink': None
}],
'snippet_set': [],
'last_synced':
'',
'group_set': [],
'tag_set': [],
'taghost_set': [],
'pfrule_set': [],
'delete_sets': {},
})
eq_(host.label, self.cryptor.decrypt(payload['host_set'][0]['label']))
def create_host(self, raw_host, group):
"""Create instances from groups tree."""
host = Host(label=raw_host['label'],
address=raw_host['hostname'],
group=group)
host.ssh_config = SshConfig(port=raw_host['port'])
if raw_host['username']:
identity = Identity(username=raw_host.get('username'),
is_visible=False,
label=raw_host.get('username'))
host.ssh_config.identity = identity
return host
def test_ssh2_identity_parsing(self):
public_key = b'public'
private_key = b'private'
xml_path = '/some/path/securecrt.xml'
root_group = Group(
label='SecureCRT',
ssh_config=SshConfig(
identity=Identity(
label='SecureCRT',
is_visible=False,
ssh_key=SshKey(
label='SecureCRT',
private_key=private_key,
public_key=public_key
)
)
)
)
securecrt_config = """<?xml version="1.0" encoding="UTF-8"?>
<VanDyke version="3.0">
<key name="Sessions">
<key name="host0">
<dword name="[SSH2] Port">0</dword>
<string name="Hostname">addr0</string>
<string name="Username">user0</string>
</key>
</key>
<key name="SSH2">
<string name="Identity Filename V2">/Users/termius/folder/key.pub::rawkey</string>
</key>
</VanDyke>
"""
expected = [
Host(
label='host0', group=root_group, address='addr0',
ssh_config=SshConfig(port='0',
identity=Identity(
label='user0',
is_visible=False,
username='******'
)
)
)
]
expected_calls = [
call('/Users/termius/folder/key', 'rb'),
call('/Users/termius/folder/key.pub', 'rb')
]
with patch('xml.etree.ElementTree.open',
mock_open(read_data=securecrt_config)) as mocked_xml:
with patch('termius.porting.providers.securecrt.provider.open',
mock_open(read_data='')) as mocked_open:
service = SecureCRTPortingProvider(xml_path, None, '')
mocked_open.side_effect = [
BytesIO(private_key), BytesIO(public_key)
]
hosts = service.provider_hosts()
self.assertEquals(
self.sort_hosts(hosts),
self.sort_hosts(expected)
)
mocked_xml.assert_called_once_with(xml_path, 'rb')
mocked_open.assert_has_calls(expected_calls)
def test_tree_parsing(self):
securecrt_config = """<?xml version="1.0" encoding="UTF-8"?>
<VanDyke version="3.0">
<key name="Sessions">
<key name="host0">
<dword name="[SSH2] Port">0</dword>
<string name="Hostname">addr0</string>
<string name="Username">user0</string>
</key>
<key name="hosts">
<key name="folder0">
<key name="host1">
<dword name="[SSH2] Port">1</dword>
<string name="Hostname">addr1</string>
<string name="Username">user1</string>
</key>
</key>
<key name="folder1">
<key name="host2">
<dword name="[SSH2] Port">2</dword>
<string name="Hostname">addr2</string>
<string name="Username">user2</string>
</key>
<key name="serial">
<string name="Username">serial_user</string>
</key>
</key>
</key>
</key>
</VanDyke>
"""
xml_path = '/some/path/securecrt.xml'
root_group = Group(label='SecureCRT')
hosts_folder = Group(
label='hosts', parent_group=root_group
)
expected = [
Host(
label='host2',
address='addr2',
group=Group(label='folder1', parent_group=hosts_folder),
ssh_config=SshConfig(
port='2',
identity=Identity(
label='user2', username='******', is_visible=False
)
)
),
Host(
label='host1',
address='addr1',
group=Group(label='folder0', parent_group=hosts_folder),
ssh_config=SshConfig(
port='1',
identity=Identity(
label='user1', username='******', is_visible=False
)
)
),
Host(
label='host0', address='addr0', group=root_group,
ssh_config=SshConfig(
port='0',
identity=Identity(
label='user0', username='******', is_visible=False
)
)
)
]
with patch('xml.etree.ElementTree.open',
mock_open(read_data=securecrt_config)) as mocked_xml:
service = SecureCRTPortingProvider(xml_path, None, '')
hosts = service.provider_hosts()
mocked_xml.assert_called_once_with(xml_path, 'rb')
self.assertEquals(
self.sort_hosts(hosts),
self.sort_hosts(expected)
)
def test_create_transformer_sync_key(self):
self.transformer = self.get_transformer()
ssh_config = SshConfig()
identity = Identity(label='identity')
ssh_key = SshKey(label='ssh_key')
host = Host(label='host')
identity.ssh_key = ssh_key.id = self.storage.save(ssh_key).id
ssh_config.identity = identity.id = self.storage.save(identity).id
host.ssh_config = ssh_config.id = self.storage.save(ssh_config).id
host = self.storage.save(host)
last_synced_data = dict(last_synced='')
payload = self.transformer.to_payload(last_synced_data)
self.assertEqual(
payload, {
'host_set':
[{
'label': payload['host_set'][0]['label'],
'group': None,
'ssh_config': 'sshconfig_set/{}'.format(ssh_config.id),
'local_id': host.id,
'address': None,
'interaction_date': host.interaction_date,
}],
'sshconfig_set':
[{
'font_size': None,
'keep_alive_packages': None,
'charset': None,
'identity': 'identity_set/{}'.format(identity.id),
'local_id': ssh_config.id,
'use_ssh_key': None,
'timeout': None,
'color_scheme': None,
'is_forward_ports': None,
'strict_host_key_check': None,
'port': None,
'startup_snippet': None,
'cursor_blink': None
}],
'snippet_set': [],
'last_synced':
'',
'sshkeycrypt_set': [
{
'public_key': None,
'private_key': None,
'local_id': ssh_key.id,
'label': payload['sshkeycrypt_set'][0]['label']
}
],
'group_set': [],
'tag_set': [],
'taghost_set': [],
'pfrule_set': [],
'delete_sets': {},
'identity_set': [
{
'username': None,
'is_visible': None,
'ssh_key': 'sshkeycrypt_set/{}'.format(ssh_key.id),
'label': payload['identity_set'][0]['label'],
'local_id': identity.id
}
]
})
eq_(host.label, self.cryptor.decrypt(payload['host_set'][0]['label']))
eq_(ssh_key.label,
self.cryptor.decrypt(payload['sshkeycrypt_set'][0]['label']))
eq_(identity.label,
self.cryptor.decrypt(payload['identity_set'][0]['label']))
