def test_cannot_run_unregistered_function(self):
foo = MagicMock()
hooks = hookenv.Hooks()
hooks.register('foo', foo)
self.assertRaises(hookenv.UnregisteredHookError, hooks.execute,
['bar'])
def test_runs_a_registered_function(self):
foo = MagicMock()
hooks = hookenv.Hooks()
hooks.register('foo', foo)
hooks.execute(['foo', 'some', 'other', 'args'])
foo.assert_called_with()
def test_config_save_disabled(self):
config = hookenv.config()
config.implicit_save = True
foo = MagicMock()
hooks = hookenv.Hooks(config_save=False)
hooks.register('foo', foo)
hooks.execute(['foo', 'some', 'other', 'args'])
self.assertFalse(config.save.called)
def test_can_run_a_decorated_function_as_itself(self):
execs = []
hooks = hookenv.Hooks()
@hooks.hook()
def func():
execs.append(True)
hooks.execute(['func'])
self.assertRaises(hookenv.UnregisteredHookError, hooks.execute,
['brew'])
self.assertEqual(execs, [True])
def test_can_run_a_decorated_function_as_one_or_more_hooks(self):
execs = []
hooks = hookenv.Hooks()
@hooks.hook('bar', 'baz')
def func():
execs.append(True)
hooks.execute(['bar'])
hooks.execute(['baz'])
self.assertRaises(hookenv.UnregisteredHookError, hooks.execute,
['brew'])
self.assertEqual(execs, [True, True])
def test_magic_underscores(self):
# Juju hook names use hypens as separators. Python functions use
# underscores. If explicit names have not been provided, hooks
# are registered with both the function name and the function
# name with underscores replaced with hypens for convenience.
execs = []
hooks = hookenv.Hooks()
@hooks.hook()
def call_me_maybe():
execs.append(True)
hooks.execute(['call-me-maybe'])
hooks.execute(['call_me_maybe'])
self.assertEqual(execs, [True, True])
import json
import httplib
import os
import time
import socket
import subprocess
import sys
import urlparse
from charmhelpers.core import hookenv, host
from kubernetes_installer import KubernetesInstaller
from path import path
from lib.registrator import Registrator
hooks = hookenv.Hooks()
@hooks.hook('api-relation-changed')
def api_relation_changed():
"""
On the relation to the api server, this function determines the appropriate
architecture and the configured version to copy the kubernetes binary files
from the kubernetes-master charm and installs it locally on this machine.
"""
hookenv.log('Starting api-relation-changed')
charm_dir = path(hookenv.charm_dir())
# Get the package architecture, rather than the from the kernel (uname -m).
arch = subprocess.check_output(['dpkg', '--print-architecture']).strip()
kubernetes_bin_dir = path('/opt/kubernetes/bin')
# Get the version of kubernetes to install.
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""Charm event hooks."""
import json
import sys
from charmhelpers.core import hookenv
from charmhelpers.payload import execd
import cinder_contexts
HOOKS = hookenv.Hooks()
@HOOKS.hook('install')
def install():
"""Perform ``install`` handling."""
execd.execd_preinstall()
@HOOKS.hook('config-changed', 'upgrade-charm')
def upgrade_charm():
"""Perform ``config-changed`` or ``upgrade-charm`` handling."""
for rid in hookenv.relation_ids('storage-backend'):
storage_backend(rid)
import os
import charms_openstack.charm as ldap_charm
import charmhelpers.core.hookenv as ch_hookenv # noqa
#https://github.com/juju-solutions/charms.templating.jinja2
from charms.templating.jinja2 import render
#https://charm-helpers.readthedocs.io/en/latest/examples/config.html
hooks = ch_hookenv.Hooks()
ldap_charm.use_defaults('charm.default-select-release')
LDAP_CONFIG_FILE_DIR = "/etc/keystone/domains/"
LDAP_CONFIG_FILE = LDAP_CONFIG_FILE_DIR + "keystone.{}.conf"
TEMPLATE = "keystone_ldap.j2"
class CharmKeystoneLDAP():
name = 'keystone ldap configuration'
version = 'v0.0.1'
def config_ldap(self):
"""
Define the destination LDAP server in the /etc/keystone/keystone.conf or
/etc/keystone/domains/keystone.DOMAIN_NAME.conf :
[ldap]
url = ldap://localhost
user = dc=Manager,dc=example,dc=org
password = samplepassword
suffix = dc=example,dc=org
"""
