def _get_manager_kp(self):
"""
Retrieves manager kp to the local machine.
:return: path the local manager kp.
"""
remote_manager_kp_path = self.env.cloudify_config["ssh_key_filename"]
local_manager_kp = fab.get(remote_manager_kp_path, self.workdir)[0]
os.chmod(local_manager_kp, stat.S_IRUSR | stat.S_IWUSR)
return local_manager_kp
def _update_example_sg(self):
example_blueprint_path = os.path.join(
"{0}-{1}".format(HELLO_WORLD_EXAMPLE_NAME, self.branch), self.get_app_blueprint_file()
)
example_blueprint = StringIO()
fab.get(example_blueprint_path, example_blueprint)
hello_world_blueprint_yaml = yaml.load(example_blueprint.getvalue())
hello_world_blueprint_yaml["node_templates"]["security_group"]["properties"]["security_group"] = {
"description": ""
}
example_blueprint.seek(0)
json.dump(hello_world_blueprint_yaml, example_blueprint)
example_blueprint.truncate()
fab.put(example_blueprint, example_blueprint_path)
def _get_manager_kp(self):
"""
Retrieves manager kp to the local machine.
:return: path to the local manager kp.
"""
remote_manager_kp_path = self.bootstrap_inputs['ssh_key_filename']
local_manager_kp = fab.get(remote_manager_kp_path, self.workdir)[0]
os.chmod(local_manager_kp, stat.S_IRUSR | stat.S_IWUSR)
return local_manager_kp
def _get_manager_kp(self):
"""
Retrieves manager kp to the local machine.
:return: path to the local manager kp.
"""
remote_manager_kp_path = self.bootstrap_inputs['ssh_key_filename']
local_manager_kp = fab.get(remote_manager_kp_path, self.workdir)[0]
os.chmod(local_manager_kp, stat.S_IRUSR | stat.S_IWUSR)
return local_manager_kp
def _update_inputs_file(self, additional_inputs):
"""
Update the remote bootstrap inputs file.
:param additional_inputs the additional inputs to append
:return:None
"""
# Retrieve inputs from cli vm
inputs_file = StringIO()
fab.get(self.remote_bootstrap_inputs_path, inputs_file)
inputs = yaml.load(inputs_file.getvalue())
# Update the inputs to include the additional inputs
inputs.update(additional_inputs)
inputs_file.seek(0)
json.dump(inputs, inputs_file)
inputs_file.truncate()
# Write the inputs back to the cli vm.
fab.put(inputs_file, self.remote_bootstrap_inputs_path)
def _get_agent_kp(self):
"""
Retrieves manager kp to the local machine.
:return: path to the local manager kp.
"""
remote_agent_kp_path = \
self.bootstrap_inputs['agent_private_key_path']
with fab_env(**self.centos_client_env):
local_agent_kp = fab.get(remote_agent_kp_path, self.workdir)[0]
os.chmod(local_agent_kp, stat.S_IRUSR | stat.S_IWUSR)
return local_agent_kp
def _get_agent_kp(self):
"""
Retrieves manager kp to the local machine.
:return: path to the local manager kp.
"""
remote_agent_kp_path = \
self.bootstrap_inputs['agent_private_key_path']
with fab_env(**self.centos_client_env):
local_agent_kp = fab.get(remote_agent_kp_path, self.workdir)[0]
os.chmod(local_agent_kp, stat.S_IRUSR | stat.S_IWUSR)
return local_agent_kp
def _update_inputs_file(self, additional_inputs):
"""
Update the remote bootstrap inputs file.
:param additional_inputs the additional inputs to append
:return:None
"""
# Retrieve inputs from cli vm
inputs_file = StringIO()
fab.get(self.remote_bootstrap_inputs_path, inputs_file)
inputs = yaml.load(inputs_file.getvalue())
# Update the inputs to include the additional inputs
inputs.update(additional_inputs)
inputs_file.seek(0)
json.dump(inputs, inputs_file)
inputs_file.truncate()
# Write the inputs back to the cli vm.
fab.put(inputs_file, self.remote_bootstrap_inputs_path)
def _update_example_sg(self):
example_blueprint_path = \
os.path.join("{0}-{1}".format(HELLO_WORLD_EXAMPLE_NAME,
self.branch),
self.app_blueprint_file)
example_blueprint = StringIO()
fab.get(example_blueprint_path, example_blueprint)
hello_world_blueprint_yaml = yaml.load(example_blueprint.getvalue())
hello_world_blueprint_yaml['node_templates']['security_group'][
'properties']['security_group'] = {
'description': ''
}
example_blueprint.seek(0)
json.dump(hello_world_blueprint_yaml, example_blueprint)
example_blueprint.truncate()
fab.put(example_blueprint, example_blueprint_path)
def _test_cli_package(self):
"""
Tests cli package in offline mode (Only Linux compatible)
:return:
"""
self.keystone_url = self.bootstrap_inputs["keystone_url"]
iaas_resolver = "{0} {1}".format(*self._resolve_url_to_ip_and_netloc(self.keystone_url))
iaas_resolver_cmd = "echo {0} >> /etc/hosts".format(iaas_resolver)
# Make sure cli machine is up with a registered ssh key
wait_for_vm_to_become_ssh_available(env, self._execute_command, self.logger)
with self.dns():
self.logger.info("Preparing CLI and downloading example")
package_name = self._prepare_cli()
blueprint_path = self.get_hello_world_blueprint()
self._assert_offline()
self._install_cli(package_name)
self.logger.info("Preparing manager blueprint")
self.prepare_manager_blueprint()
self._update_hosts_file(iaas_resolver)
# Getting the remote manager blueprint and preparing resources
self.logger.info("Retrieving remote manager blueprint file...")
manager_blueprint = StringIO()
fab.get(self.test_manager_blueprint_path, manager_blueprint)
manager_blueprint_yaml = yaml.load(manager_blueprint.getvalue())
resources_to_download = self._get_resource_list(manager_blueprint_yaml)
# each os should implement any vm-related function before this comment
with FileServer(self._get_file_server_inputs(), resources_to_download, FILE_SERVER_PORT, self.logger) as fs:
additional_inputs = fs.get_processed_inputs()
self._update_inputs_file(additional_inputs)
self.logger.info("Bootstrapping...")
self.bootstrap_manager()
# Adding iaas resolver for the manager machine.
self.logger.info("adding {0} to /etc/hosts of the manager vm".format(iaas_resolver))
manager_fab_conf = {
"user": self.client_user,
"key_filename": self._get_manager_kp(),
"host_string": self.manager_ip,
"timeout": 30,
"connection_attempts": 10,
}
wait_for_vm_to_become_ssh_available(manager_fab_conf, self._execute_command, self.logger)
self._run_cmd_on_custom_machine(iaas_resolver_cmd, manager_fab_conf, sudo=True)
# Uploading, deploying and testing hello_world blueprint
# Any sleep is to allow the execution to complete
# TODO: remove this line when the openstack sg description fix is applied # NOQA
self._update_example_sg()
self.logger.info("Testing the example deployment cycle...")
blueprint_id = "blueprint-{0}".format(uuid.uuid4())
self._upload_blueprint(blueprint_path, blueprint_id, self.get_app_blueprint_file())
self.deployment_id = self.create_deployment(blueprint_id)
self.addCleanup(self.uninstall_deployment)
self.install_deployment(self.deployment_id)
self.assert_deployment_working(self._get_app_property("http_endpoint"))
def _get_remote_blueprint(self, env=None):
env = env or self.centos_client_env
manager_blueprint = StringIO()
with fab_env(**env):
fab.get(self.manager_blueprint_path, manager_blueprint)
return yaml.load(manager_blueprint.getvalue())
def _get_remote_blueprint(self, env=None):
env = env or self.centos_client_env
manager_blueprint = StringIO()
with fab_env(**env):
fab.get(self.manager_blueprint_path, manager_blueprint)
return yaml.load(manager_blueprint.getvalue())
def _test_cli_package(self):
"""
Tests cli package in offline mode (Only Linux compatible)
:return:
"""
self.keystone_url = self.bootstrap_inputs['keystone_url']
iaas_resolver = '{0} {1}' \
.format(*self._resolve_url_to_ip_and_netloc(self.keystone_url))
iaas_resolver_cmd = 'echo {0} >> /etc/hosts'.format(iaas_resolver)
# Make sure cli machine is up with a registered ssh key
wait_for_vm_to_become_ssh_available(env, self._execute_command,
self.logger)
with self.dns():
self.logger.info('Preparing CLI and downloading example')
package_name = self._prepare_cli()
blueprint_path = self.get_hello_world_blueprint()
self._install_cli(package_name)
self.logger.info('Preparing manager blueprint')
self.prepare_manager_blueprint()
self._update_hosts_file(iaas_resolver)
# Getting the remote manager blueprint and preparing resources
self.logger.info('Retrieving remote manager blueprint file...')
manager_blueprint = StringIO()
fab.get(self.test_manager_blueprint_path, manager_blueprint)
manager_blueprint_yaml = yaml.load(manager_blueprint.getvalue())
resources_to_download = self._get_resource_list(manager_blueprint_yaml)
# each os should implement any vm-related function before this comment
with FileServer(self._get_file_server_inputs(), resources_to_download,
FILE_SERVER_PORT, self.logger) as fs:
additional_inputs = fs.get_processed_inputs()
self._update_inputs_file(additional_inputs)
self.logger.info('Bootstrapping...')
self.bootstrap_manager()
# Adding iaas resolver for the manager machine.
self.logger.info(
'adding {0} to /etc/hosts of the manager vm'.format(
iaas_resolver))
manager_fab_conf = {
'user': self.client_user,
'key_filename': self._get_manager_kp(),
'host_string': self.manager_ip,
'timeout': 30,
'connection_attempts': 10
}
wait_for_vm_to_become_ssh_available(manager_fab_conf,
self._execute_command,
self.logger)
self._run_cmd_on_custom_machine(iaas_resolver_cmd,
manager_fab_conf,
sudo=True)
# Uploading, deploying and testing hello_world blueprint
# Any sleep is to allow the execution to complete
# TODO: remove this line when the openstack sg description fix is applied # NOQA
self._update_example_sg()
self.logger.info('Testing the example deployment cycle...')
blueprint_id = 'blueprint-{0}'.format(uuid.uuid4())
self._upload_blueprint(blueprint_path, blueprint_id,
self.app_blueprint_file)
self.deployment_id = self.create_deployment(blueprint_id)
self.addCleanup(self.uninstall_deployment)
self.install_deployment(self.deployment_id)
self.assert_deployment_working(
self._get_app_property('http_endpoint'))
