def test_client_manager_password(self, mock):
client_manager = clientmanager.ClientManager(
auth_url=AUTH_URL,
username=USERNAME,
password=PASSWORD,
verify=False,
api_version=API_VERSION,
)
self.assertEqual(
AUTH_URL,
client_manager._auth_url,
)
self.assertEqual(
USERNAME,
client_manager._username,
)
self.assertEqual(
PASSWORD,
client_manager._password,
)
self.assertIsInstance(
client_manager.auth,
auth_v2.Password,
)
self.assertTrue(client_manager._insecure)
self.assertFalse(client_manager._verify)
def test_client_manager_token_endpoint(self):
client_manager = clientmanager.ClientManager(cli_options=FakeOptions(
auth_type='token_endpoint',
auth=dict(
token=fakes.AUTH_TOKEN,
url=fakes.AUTH_URL,
),
),
api_version=API_VERSION,
verify=True)
client_manager.setup_auth()
self.assertEqual(
fakes.AUTH_URL,
client_manager._url,
)
self.assertEqual(
fakes.AUTH_TOKEN,
client_manager.auth.get_token(None),
)
self.assertIsInstance(
client_manager.auth,
auth_plugin.TokenEndpoint,
)
self.assertFalse(client_manager._insecure)
self.assertTrue(client_manager._verify)
def test_client_manager_token(self):
client_manager = clientmanager.ClientManager(cli_options=FakeOptions(
auth=dict(
token=fakes.AUTH_TOKEN,
auth_url=fakes.AUTH_URL,
),
auth_type='v2token',
interface=fakes.INTERFACE,
region_name=fakes.REGION_NAME,
),
api_version=API_VERSION,
verify=True)
client_manager.setup_auth()
client_manager.auth_ref
self.assertEqual(
fakes.AUTH_URL,
client_manager._auth_url,
)
self.assertIsInstance(
client_manager.auth,
auth_v2.Token,
)
self.assertEqual(
fakes.INTERFACE,
client_manager._interface,
)
self.assertEqual(
fakes.REGION_NAME,
client_manager._region_name,
)
self.assertFalse(client_manager._insecure)
self.assertTrue(client_manager._verify)
self.assertTrue(client_manager.is_network_endpoint_enabled())
def initialize_app(self, argv):
super(OpenStackShell, self).initialize_app(argv)
# Argument precedence is really broken in multiple places
# so we're just going to fix it here until o-c-c and osc-lib
# get sorted out.
# TODO(dtroyer): remove when os-client-config and osc-lib are fixed
# First, throw away what has already been done with o-c-c and
# use our own.
try:
cc = cloud_config.OSC_Config(override_defaults={
'interface': None,
'auth_type': self._auth_type,
}, )
except (IOError, OSError) as e:
self.log.critical("Could not read clouds.yaml configuration file")
self.print_help_if_requested()
raise e
if not self.options.debug:
self.options.debug = None
self.cloud = cc.get_one_cloud(
cloud=self.options.cloud,
argparse=self.options,
)
# Then, re-create the client_manager with the correct arguments
self.client_manager = clientmanager.ClientManager(
cli_options=self.cloud,
api_version=self.api_version,
pw_func=shell.prompt_for_password,
)
def initialize_app(self, argv):
super(OpenStackShell, self).initialize_app(argv)
# Re-create the client_manager with our subclass
self.client_manager = clientmanager.ClientManager(
cli_options=self.cloud,
api_version=self.api_version,
pw_func=shell.prompt_for_password,
)
def test_client_manager_select_auth_plugin_failure(self):
client_manager = clientmanager.ClientManager(
cli_options=FakeOptions(os_auth_plugin=''),
api_version=API_VERSION,
verify=True,
)
self.assertRaises(
exc.CommandError,
client_manager.setup_auth,
)
def setUp(self):
super(TestImage, self).setUp()
api_version = {"image": "2"}
image_client.API_VERSIONS = {"2": "tests.image.test_image.FakeClient"}
self.cm = clientmanager.ClientManager(token=AUTH_TOKEN,
url=AUTH_URL,
auth_url=AUTH_URL,
api_version=api_version)
def _select_auth_plugin(self, auth_params, api_version, auth_plugin_name):
auth_params['os_auth_type'] = auth_plugin_name
auth_params['os_identity_api_version'] = api_version
client_manager = clientmanager.ClientManager(
auth_options=FakeOptions(**auth_params),
api_version=API_VERSION,
verify=True)
self.assertEqual(
auth_plugin_name,
client_manager.auth_plugin_name,
)
def setUp(self):
super(TestClientManager, self).setUp()
api_version = {"identity": "2.0"}
self.client_manager = clientmanager.ClientManager(
token=AUTH_TOKEN,
url=AUTH_URL,
auth_url=AUTH_URL,
api_version=api_version,
)
def get_client_manager(cloud):
api_version = {
"identity": "3",
"compute": "2",
"volume": "2",
"network": "2"
}
return clientmanager.ClientManager(
cli_options=cloud,
api_version=api_version,
)
def setUp(self):
super(TestIdentity, self).setUp()
api_version = {"identity": "2.0"}
identity_client.API_VERSIONS = {
"2.0": "openstackclient.tests.identity.test_identity.FakeClient"
}
self.cm = clientmanager.ClientManager(token=AUTH_TOKEN,
url=AUTH_URL,
auth_url=AUTH_URL,
api_version=api_version)
def test_client_manager_password_verify_ca(self, mock):
client_manager = clientmanager.ClientManager(
auth_url=AUTH_URL,
username=USERNAME,
password=PASSWORD,
verify='cafile',
api_version=API_VERSION,
)
self.assertFalse(client_manager._insecure)
self.assertTrue(client_manager._verify)
self.assertEqual('cafile', client_manager._cacert)
def setUp(self):
super(TestCompute, self).setUp()
api_version = {"compute": "2"}
compute_client.API_VERSIONS = {
"2": "openstackclient.tests.compute.test_compute.FakeClient"
}
self.cm = clientmanager.ClientManager(token=AUTH_TOKEN,
url=AUTH_URL,
auth_url=AUTH_URL,
api_version=api_version)
def setUp(self):
super(TestVolume, self).setUp()
api_version = {"volume": "1"}
volume_client.API_VERSIONS = {
"1": "openstackclient.tests.volume.test_volume.FakeClient"
}
self.cm = clientmanager.ClientManager(token=AUTH_TOKEN,
url=AUTH_URL,
auth_url=AUTH_URL,
api_version=api_version)
def test_client_manager_password_verify_ca(self):
client_manager = clientmanager.ClientManager(
auth_options=FakeOptions(os_auth_url=fakes.AUTH_URL,
os_username=fakes.USERNAME,
os_password=fakes.PASSWORD,
os_auth_type='v2password'),
api_version=API_VERSION,
verify='cafile',
)
self.assertFalse(client_manager._insecure)
self.assertTrue(client_manager._verify)
self.assertEqual('cafile', client_manager._cacert)
def test_client_manager_password(self):
client_manager = clientmanager.ClientManager(
cli_options=FakeOptions(auth=dict(
auth_url=fakes.AUTH_URL,
username=fakes.USERNAME,
password=fakes.PASSWORD,
project_name=fakes.PROJECT_NAME,
), ),
api_version=API_VERSION,
verify=False,
)
client_manager.setup_auth()
client_manager.auth_ref
self.assertEqual(
fakes.AUTH_URL,
client_manager._auth_url,
)
self.assertEqual(
fakes.USERNAME,
client_manager._username,
)
self.assertEqual(
fakes.PASSWORD,
client_manager._password,
)
self.assertIsInstance(
client_manager.auth,
auth_v2.Password,
)
self.assertTrue(client_manager._insecure)
self.assertFalse(client_manager._verify)
# These need to stick around until the old-style clients are gone
self.assertEqual(
AUTH_REF,
client_manager.auth_ref,
)
self.assertEqual(
dir(SERVICE_CATALOG),
dir(client_manager.auth_ref.service_catalog),
)
self.assertTrue(client_manager.is_network_endpoint_enabled())
def test_client_manager_token(self):
client_manager = clientmanager.ClientManager(auth_options=FakeOptions(
os_token=fakes.AUTH_TOKEN,
os_auth_url=fakes.AUTH_URL,
os_auth_type='v2token'),
api_version=API_VERSION,
verify=True)
self.assertEqual(
fakes.AUTH_URL,
client_manager._auth_url,
)
self.assertIsInstance(
client_manager.auth,
auth_v2.Token,
)
self.assertFalse(client_manager._insecure)
self.assertTrue(client_manager._verify)
def test_client_manager_network_endpoint_disabled(self):
client_manager = clientmanager.ClientManager(
cli_options=FakeOptions(
auth=dict(
auth_url=fakes.AUTH_URL,
username=fakes.USERNAME,
password=fakes.PASSWORD,
project_name=fakes.PROJECT_NAME,
),
auth_type='v3password',
),
api_version={"identity": "3"},
verify=False,
)
client_manager.setup_auth()
client_manager.auth_ref
# v3 fake doesn't have network endpoint.
self.assertFalse(client_manager.is_network_endpoint_enabled())
def test_client_manager_password_verify_ca(self):
client_manager = clientmanager.ClientManager(
cli_options=FakeOptions(
auth=dict(
auth_url=fakes.AUTH_URL,
username=fakes.USERNAME,
password=fakes.PASSWORD,
project_name=fakes.PROJECT_NAME,
),
auth_type='v2password',
),
api_version=API_VERSION,
verify='cafile',
)
client_manager.setup_auth()
self.assertFalse(client_manager._insecure)
self.assertTrue(client_manager._verify)
self.assertEqual('cafile', client_manager._cacert)
def test_client_manager_auth_setup_once(self, check_auth_options_func):
client_manager = clientmanager.ClientManager(
cli_options=FakeOptions(auth=dict(
auth_url=fakes.AUTH_URL,
username=fakes.USERNAME,
password=fakes.PASSWORD,
project_name=fakes.PROJECT_NAME,
), ),
api_version=API_VERSION,
verify=False,
)
self.assertFalse(client_manager._auth_setup_completed)
client_manager.setup_auth()
self.assertTrue(check_auth_options_func.called)
self.assertTrue(client_manager._auth_setup_completed)
# now make sure we don't do auth setup the second time around
# by checking whether check_valid_auth_options() gets called again
check_auth_options_func.reset_mock()
client_manager.auth_ref
check_auth_options_func.assert_not_called()
def test_client_manager_password(self):
client_manager = clientmanager.ClientManager(
auth_options=FakeOptions(os_auth_url=fakes.AUTH_URL,
os_username=fakes.USERNAME,
os_password=fakes.PASSWORD),
api_version=API_VERSION,
verify=False,
)
self.assertEqual(
fakes.AUTH_URL,
client_manager._auth_url,
)
self.assertEqual(
fakes.USERNAME,
client_manager._username,
)
self.assertEqual(
fakes.PASSWORD,
client_manager._password,
)
self.assertIsInstance(
client_manager.auth,
auth_v2.Password,
)
self.assertTrue(client_manager._insecure)
self.assertFalse(client_manager._verify)
# These need to stick around until the old-style clients are gone
self.assertEqual(
AUTH_REF,
client_manager.auth_ref,
)
self.assertEqual(
dir(SERVICE_CATALOG),
dir(client_manager.auth_ref.service_catalog),
)
def test_client_manager_token(self, mock):
client_manager = clientmanager.ClientManager(
token=AUTH_TOKEN,
url=AUTH_URL,
verify=True,
api_version=API_VERSION,
)
self.assertEqual(
AUTH_TOKEN,
client_manager._token,
)
self.assertEqual(
AUTH_URL,
client_manager._url,
)
self.assertIsInstance(
client_manager.auth,
auth_v2.Token,
)
self.assertFalse(client_manager._insecure)
self.assertTrue(client_manager._verify)
def run(opts):
"""Run the examples"""
# Do configuration file handling
cc = cloud_config.OpenStackConfig()
LOG.debug("defaults: %s", cc.defaults)
cloud = cc.get_one_cloud(
cloud=opts.cloud,
argparse=opts,
)
LOG.debug("cloud cfg: %s", cloud.config)
# Loop through extensions to get API versions
# Currently API versions are statically selected. Once discovery
# is working this can go away...
api_version = {}
for mod in clientmanager.PLUGIN_MODULES:
version_opt = getattr(opts, mod.API_VERSION_OPTION, None)
if version_opt:
api = mod.API_NAME
api_version[api] = version_opt
# Set up certificate verification and CA bundle
# NOTE(dtroyer): This converts from the usual OpenStack way to the single
# requests argument and is an app-specific thing because
# we want to be like OpenStackClient.
if opts.cacert:
verify = opts.cacert
else:
verify = not opts.insecure
# Get a ClientManager
# Collect the auth and config options together and give them to
# ClientManager and it will wrangle all of the goons into place.
client_manager = clientmanager.ClientManager(
cli_options=cloud,
verify=verify,
api_version=api_version,
)
# At this point we have a working client manager with a configured
# session and authentication plugin. From here on it is the app
# making the decisions. Need to talk to two clouds? Make another
# client manager with different opts. Or use a config file and load it
# directly into the plugin. This example doesn't show that (yet).
# Do useful things with it
# Look in the object store
c_list = client_manager.object_store.container_list()
print("Name\tCount\tBytes")
for c in c_list:
print("%s\t%d\t%d" % (c['name'], c['count'], c['bytes']))
if len(c_list) > 0:
# See what is in the first container
o_list = client_manager.object_store.object_list(c_list[0]['name'])
print("\nObject")
for o in o_list:
print("%s" % o)
# Look at the compute flavors
flavor_list = client_manager.compute.flavors.list()
print("\nFlavors:")
for f in flavor_list:
print("%s" % f)
def test_client_manager_password_client_cert_and_key(self):
client_manager = clientmanager.ClientManager(
cli_options=FakeOptions(cert='cert', key='key'))
self.assertEqual(('cert', 'key'), client_manager._cert)
def authenticate_user(self):
"""Verify the required authentication credentials are present"""
self.log.debug('validating authentication options')
if self.options.os_token or self.options.os_url:
# Token flow auth takes priority
if not self.options.os_token:
raise exc.CommandError("You must provide a token via"
" either --os-token or env[OS_TOKEN]")
if not self.options.os_url:
raise exc.CommandError("You must provide a service URL via"
" either --os-url or env[OS_URL]")
else:
# Validate password flow auth
if not self.options.os_username:
raise exc.CommandError(
"You must provide a username via"
" either --os-username or env[OS_USERNAME]")
if not self.options.os_password:
# No password, if we've got a tty, try prompting for it
if hasattr(sys.stdin, 'isatty') and sys.stdin.isatty():
# Check for Ctl-D
try:
self.options.os_password = getpass.getpass()
except EOFError:
pass
# No password because we did't have a tty or the
# user Ctl-D when prompted?
if not self.options.os_password:
raise exc.CommandError(
"You must provide a password via"
" either --os-password, or env[OS_PASSWORD], "
" or prompted response")
if not (
(self.options.os_project_id or self.options.os_project_name) or
(self.options.os_domain_id or self.options.os_domain_name)
or self.options.os_trust_id):
raise exc.CommandError(
"You must provide authentication scope as a project "
"or a domain via --os-project-id or env[OS_PROJECT_ID], "
"--os-project-name or env[OS_PROJECT_NAME], "
"--os-domain-id or env[OS_DOMAIN_ID], or"
"--os-domain-name or env[OS_DOMAIN_NAME], or "
"--os-trust-id or env[OS_TRUST_ID].")
if not self.options.os_auth_url:
raise exc.CommandError(
"You must provide an auth url via"
" either --os-auth-url or via env[OS_AUTH_URL]")
if (self.options.os_trust_id
and self.options.os_identity_api_version != '3'):
raise exc.CommandError(
"Trusts can only be used with Identity API v3")
if (self.options.os_trust_id and (
(self.options.os_project_id or self.options.os_project_name) or
(self.options.os_domain_id or self.options.os_domain_name))):
raise exc.CommandError(
"Authentication cannot be scoped to multiple targets. "
"Pick one of project, domain or trust.")
self.client_manager = clientmanager.ClientManager(
token=self.options.os_token,
url=self.options.os_url,
auth_url=self.options.os_auth_url,
domain_id=self.options.os_domain_id,
domain_name=self.options.os_domain_name,
project_name=self.options.os_project_name,
project_id=self.options.os_project_id,
user_domain_id=self.options.os_user_domain_id,
user_domain_name=self.options.os_user_domain_name,
project_domain_id=self.options.os_project_domain_id,
project_domain_name=self.options.os_project_domain_name,
username=self.options.os_username,
password=self.options.os_password,
region_name=self.options.os_region_name,
verify=self.verify,
timing=self.options.timing,
api_version=self.api_version,
trust_id=self.options.os_trust_id,
)
return
def initialize_app(self, argv):
"""Global app init bits:
* set up API versions
* validate authentication info
* authenticate against Identity if requested
"""
super(OpenStackShell, self).initialize_app(argv)
# Save default domain
self.default_domain = self.options.os_default_domain
# Loop through extensions to get API versions
for mod in clientmanager.PLUGIN_MODULES:
version_opt = getattr(self.options, mod.API_VERSION_OPTION, None)
if version_opt:
api = mod.API_NAME
self.api_version[api] = version_opt
version = '.v' + version_opt.replace('.', '_')
cmd_group = 'openstack.' + api.replace('-', '_') + version
self.command_manager.add_command_group(cmd_group)
self.log.debug(
'%(name)s API version %(version)s, cmd group %(group)s', {
'name': api,
'version': version_opt,
'group': cmd_group
})
# Commands that span multiple APIs
self.command_manager.add_command_group('openstack.common')
# This is the naive extension implementation referred to in
# blueprint 'client-extensions'
# Extension modules can register their commands in an
# 'openstack.extension' entry point group:
# entry_points={
# 'openstack.extension': [
# 'list_repo=qaz.github.repo:ListRepo',
# 'show_repo=qaz.github.repo:ShowRepo',
# ],
# }
self.command_manager.add_command_group('openstack.extension')
# call InitializeXxx() here
# set up additional clients to stuff in to client_manager??
# Handle deferred help and exit
if self.options.deferred_help:
self.DeferredHelpAction(self.parser, self.parser, None, None)
# Set up common client session
if self.options.os_cacert:
self.verify = self.options.os_cacert
else:
self.verify = not self.options.insecure
self.client_manager = clientmanager.ClientManager(
auth_options=self.options,
verify=self.verify,
api_version=self.api_version,
pw_func=prompt_for_password,
)
def authenticate_user(self):
"""Make sure the user has provided all of the authentication
info we need.
"""
self.log.debug('validating authentication options')
if self.options.os_token or self.options.os_url:
# Token flow auth takes priority
if not self.options.os_token:
raise exc.CommandError(
"You must provide a token via"
" either --os-token or env[OS_TOKEN]")
if not self.options.os_url:
raise exc.CommandError(
"You must provide a service URL via"
" either --os-url or env[OS_URL]")
else:
# Validate password flow auth
if not self.options.os_username:
raise exc.CommandError(
"You must provide a username via"
" either --os-username or env[OS_USERNAME]")
self.get_password_from_keyring()
if not self.options.os_password:
# No password, if we've got a tty, try prompting for it
if hasattr(sys.stdin, 'isatty') and sys.stdin.isatty():
# Check for Ctl-D
try:
self.options.os_password = getpass.getpass()
self.set_password_in_keyring()
except EOFError:
pass
# No password because we did't have a tty or the
# user Ctl-D when prompted?
if not self.options.os_password:
raise exc.CommandError(
"You must provide a password via"
" either --os-password, or env[OS_PASSWORD], "
" or prompted response")
if not (self.options.os_tenant_id or self.options.os_tenant_name):
raise exc.CommandError(
"You must provide a tenant_id via"
" either --os-tenant-id or via env[OS_TENANT_ID]")
if not self.options.os_auth_url:
raise exc.CommandError(
"You must provide an auth url via"
" either --os-auth-url or via env[OS_AUTH_URL]")
self.client_manager = clientmanager.ClientManager(
token=self.options.os_token,
url=self.options.os_url,
auth_url=self.options.os_auth_url,
tenant_name=self.options.os_tenant_name,
tenant_id=self.options.os_tenant_id,
username=self.options.os_username,
password=self.options.os_password,
region_name=self.options.os_region_name,
api_version=self.api_version,
)
return
from argparse import Namespace
opts=Namespace(access_token_endpoint='', auth_type='', auth_url='http://192.168.122.218:5000/v3', cacert='', client_id='', client_secret='', cloud='', debug=False, domain_id='', domain_name='', endpoint='', identity_provider='', insecure=False, os_compute_api_version='2', os_default_domain='default', os_identity_api_version='3', os_image_api_version='2', os_network_api_version='2', os_object_api_version='', os_project_id=None, os_project_name=None, os_volume_api_version='2', password='******', project_domain_id='default', project_domain_name='', project_id='', project_name='admin', protocol='', region_name='', rest=[], scope='', timing=False, token='', trust_id='', url='', user_domain_id='default', user_domain_name='', user_id='', username='******', verbose_level=1, verify=False)
cc = cloud_config.OpenStackConfig()
cloud = cc.get_one_cloud(cloud=opts.cloud,argparse=opts,)
api_version={}
for mod in clientmanager.PLUGIN_MODULES:
version_opt = getattr(opts, mod.API_VERSION_OPTION, None)
if version_opt:
api = mod.API_NAME
api_version[api] = version_opt
client_manager = clientmanager.ClientManager(cli_options=cloud,api_version=api_version,)
client_manager.setup_auth()
client_manager.auth_ref
'''
client_manager.identity.users.get(self, user)
client_manager.identity.users.list(self, project=None, domain=None, group=None, default_project=None, **kwargs)
client_manager.identity.users.create(self, name, domain=None, project=None, password=None, email=None, description=None, enabled=True, default_project=None, **kwargs)
client_manager.identity.users.update(self, user, name=None, domain=None, project=None, password=None, email=None, description=None, enabled=None, default_project=None, **kwargs)
client_manager.identity.users.delete(self, user)
client_manager.identity.projects.get(self, project, subtree_as_list=False, parents_as_list=False, subtree_as_ids=False, parents_as_ids=False)
client_manager.identity.projects.list(self, domain=None, user=None, **kwargs)
client_manager.identity.projects.create(self, name, domain, description=None, enabled=True, parent=None, **kwargs)
client_manager.identity.projects.update(self, project, name=None, domain=None, description=None, enabled=None, **kwargs)
def initialize_app(self, argv):
"""Global app init bits:
* set up API versions
* validate authentication info
* authenticate against Identity if requested
"""
# Parent __init__ parses argv into self.options
super(OpenStackShell, self).initialize_app(argv)
self.log.info("START with options: %s",
strutils.mask_password(self.command_options))
self.log.debug("options: %s", strutils.mask_password(self.options))
# Set the default plugin to token_endpoint if url and token are given
if (self.options.url and self.options.token):
# Use service token authentication
auth_type = 'token_endpoint'
else:
auth_type = 'password'
project_id = getattr(self.options, 'project_id', None)
project_name = getattr(self.options, 'project_name', None)
tenant_id = getattr(self.options, 'tenant_id', None)
tenant_name = getattr(self.options, 'tenant_name', None)
# handle some v2/v3 authentication inconsistencies by just acting like
# both the project and tenant information are both present. This can
# go away if we stop registering all the argparse options together.
if project_id and not tenant_id:
self.options.tenant_id = project_id
if project_name and not tenant_name:
self.options.tenant_name = project_name
if tenant_id and not project_id:
self.options.project_id = tenant_id
if tenant_name and not project_name:
self.options.project_name = tenant_name
# Do configuration file handling
# Ignore the default value of interface. Only if it is set later
# will it be used.
cc = cloud_config.OpenStackConfig(override_defaults={
'interface': None,
'auth_type': auth_type,
}, )
# TODO(thowe): Change cliff so the default value for debug
# can be set to None.
if not self.options.debug:
self.options.debug = None
self.cloud = cc.get_one_cloud(
cloud=self.options.cloud,
argparse=self.options,
)
self.log_configurator.configure(self.cloud)
self.dump_stack_trace = self.log_configurator.dump_trace
self.log.debug("defaults: %s", cc.defaults)
self.log.debug("cloud cfg: %s",
strutils.mask_password(self.cloud.config))
# Set up client TLS
# NOTE(dtroyer): --insecure is the non-default condition that
# overrides any verify setting in clouds.yaml
# so check it first, then fall back to any verify
# setting provided.
self.verify = not self.cloud.config.get(
'insecure',
not self.cloud.config.get('verify', True),
)
# NOTE(dtroyer): Per bug https://bugs.launchpad.net/bugs/1447784
# --insecure now overrides any --os-cacert setting,
# where before --insecure was ignored if --os-cacert
# was set.
if self.verify and self.cloud.cacert:
self.verify = self.cloud.cacert
# Save default domain
self.default_domain = self.options.default_domain
# Loop through extensions to get API versions
for mod in clientmanager.PLUGIN_MODULES:
default_version = getattr(mod, 'DEFAULT_API_VERSION', None)
option = mod.API_VERSION_OPTION.replace('os_', '')
version_opt = str(self.cloud.config.get(option, default_version))
if version_opt:
api = mod.API_NAME
self.api_version[api] = version_opt
# Add a plugin interface to let the module validate the version
# requested by the user
skip_old_check = False
mod_check_api_version = getattr(mod, 'check_api_version', None)
if mod_check_api_version:
# this throws an exception if invalid
skip_old_check = mod_check_api_version(version_opt)
mod_versions = getattr(mod, 'API_VERSIONS', None)
if not skip_old_check and mod_versions:
if version_opt not in mod_versions:
self.log.warning(
"%s version %s is not in supported versions %s" %
(api, version_opt, ', '.join(
mod.API_VERSIONS.keys())))
# Command groups deal only with major versions
version = '.v' + version_opt.replace('.', '_').split('_')[0]
cmd_group = 'openstack.' + api.replace('-', '_') + version
self.command_manager.add_command_group(cmd_group)
self.log.debug(
'%(name)s API version %(version)s, cmd group %(group)s', {
'name': api,
'version': version_opt,
'group': cmd_group
})
# Commands that span multiple APIs
self.command_manager.add_command_group('openstack.common')
# This is the naive extension implementation referred to in
# blueprint 'client-extensions'
# Extension modules can register their commands in an
# 'openstack.extension' entry point group:
# entry_points={
# 'openstack.extension': [
# 'list_repo=qaz.github.repo:ListRepo',
# 'show_repo=qaz.github.repo:ShowRepo',
# ],
# }
self.command_manager.add_command_group('openstack.extension')
# call InitializeXxx() here
# set up additional clients to stuff in to client_manager??
# Handle deferred help and exit
self.print_help_if_requested()
self.client_manager = clientmanager.ClientManager(
cli_options=self.cloud,
verify=self.verify,
api_version=self.api_version,
pw_func=prompt_for_password,
)
def authenticate_user(self):
"""Verify the required authentication credentials are present"""
self.log.debug("validating authentication options")
# Assuming all auth plugins will be named in the same fashion,
# ie vXpluginName
if (not self.options.os_url
and self.options.os_auth_plugin.startswith('v')
and self.options.os_auth_plugin[1] !=
self.options.os_identity_api_version[0]):
raise exc.CommandError("Auth plugin %s not compatible"
" with requested API version" %
self.options.os_auth_plugin)
# TODO(mhu) All these checks should be exposed at the plugin level
# or just dropped altogether, as the client instantiation will fail
# anyway
if self.options.os_url and not self.options.os_token:
# service token needed
raise exc.CommandError("You must provide a service token via"
" either --os-token or env[OS_TOKEN]")
if (self.options.os_auth_plugin.endswith('token')
and (self.options.os_token or self.options.os_auth_url)):
# Token flow auth takes priority
if not self.options.os_token:
raise exc.CommandError("You must provide a token via"
" either --os-token or env[OS_TOKEN]")
if not self.options.os_auth_url:
raise exc.CommandError(
"You must provide a service URL via"
" either --os-auth-url or env[OS_AUTH_URL]")
if (not self.options.os_url
and not self.options.os_auth_plugin.endswith('token')):
# Validate password flow auth
if not self.options.os_username:
raise exc.CommandError(
"You must provide a username via"
" either --os-username or env[OS_USERNAME]")
if not self.options.os_password:
# No password, if we've got a tty, try prompting for it
if hasattr(sys.stdin, 'isatty') and sys.stdin.isatty():
# Check for Ctl-D
try:
self.options.os_password = getpass.getpass()
except EOFError:
pass
# No password because we did't have a tty or the
# user Ctl-D when prompted?
if not self.options.os_password:
raise exc.CommandError(
"You must provide a password via"
" either --os-password, or env[OS_PASSWORD], "
" or prompted response")
if not (
(self.options.os_project_id or self.options.os_project_name) or
(self.options.os_domain_id or self.options.os_domain_name)
or self.options.os_trust_id):
if self.options.os_auth_plugin.endswith('password'):
raise exc.CommandError(
"You must provide authentication scope as a project "
"or a domain via --os-project-id "
"or env[OS_PROJECT_ID], "
"--os-project-name or env[OS_PROJECT_NAME], "
"--os-domain-id or env[OS_DOMAIN_ID], or"
"--os-domain-name or env[OS_DOMAIN_NAME], or "
"--os-trust-id or env[OS_TRUST_ID].")
if not self.options.os_auth_url:
raise exc.CommandError(
"You must provide an auth url via"
" either --os-auth-url or via env[OS_AUTH_URL]")
if (self.options.os_trust_id
and self.options.os_identity_api_version != '3'):
raise exc.CommandError(
"Trusts can only be used with Identity API v3")
if (self.options.os_trust_id and (
(self.options.os_project_id or self.options.os_project_name) or
(self.options.os_domain_id or self.options.os_domain_name))):
raise exc.CommandError(
"Authentication cannot be scoped to multiple targets. "
"Pick one of project, domain or trust.")
self.client_manager = clientmanager.ClientManager(
auth_options=self.options,
verify=self.verify,
api_version=self.api_version,
)
return
