def build(name="autotest", template="ubuntu-default", branch="master",
template_path=None, config="pubcloud-neutron.yaml",
dry=False, log=None, log_level="INFO", provisioner="rackspace",
secret_path=None):
"""
Build an OpenStack Cluster
"""
util.set_log_level(log_level)
# Provision deployment
_load_config(config, secret_path)
cprovisioner = get_provisioner(provisioner)
util.logger.info("Building deployment object for {0}".format(name))
deployment = MonsterChefDeployment.fromfile(
name, template, branch, cprovisioner, template_path)
if dry:
try:
deployment.update_environment()
except Exception:
error = traceback.print_exc()
util.logger.error(error)
raise
else:
util.logger.info(deployment)
try:
deployment.build()
except Exception:
error = traceback.print_exc()
util.logger.error(error)
raise
util.logger.info(deployment)
def from_chef_node(cls, node, product=None, environment=None,
deployment=None, provisioner=None, branch=None):
"""
Restores node from chef node
"""
remote_api = None
if deployment:
remote_api = deployment.environment.remote_api
if remote_api:
rnode = ChefNode(node.name, remote_api)
if rnode.exists:
node = rnode
ipaddress = node['ipaddress']
user = node['current_user']
default_pass = util.config['secrets']['default_pass']
password = node.get('password', default_pass)
name = node.name
archive = node.get('archive', {})
status = archive.get('status', "provisioning")
if not provisioner:
provisioner_name = archive.get('provisioner', "razor2")
provisioner = get_provisioner(provisioner_name)
run_list = node.run_list
crnode = cls(ipaddress, user, password, product, environment,
deployment, name, provisioner, branch,
status=status, run_list=run_list)
crnode.add_features(archive.get('features', []))
return crnode
def from_chef_environment(cls, environment):
"""
Rebuilds a Deployment given a chef environment
:param environment: name of environment
:type environment: string
:rtype: Chef
"""
local_api = autoconfigure()
env = ChefEnvironment(environment, api=local_api)
override = env.override_attributes
default = env.default_attributes
chef_auth = override.get('remote_chef', None)
remote_api = None
if chef_auth and chef_auth["key"]:
remote_api = ChefServer._remote_chef_api(chef_auth)
renv = ChefEnvironment(environment, api=remote_api)
override = renv.override_attributes
default = renv.default_attributes
environment = MonsterChefEnvironment(env.name,
local_api,
description=env.name,
default=default,
override=override,
remote_api=remote_api)
name = env.name
deployment_args = override.get('deployment', {})
features = deployment_args.get('features', {})
os_name = deployment_args.get('os_name', None)
branch = deployment_args.get('branch', None)
status = deployment_args.get('status', "provisioning")
product = deployment_args.get('product', None)
provisioner_name = deployment_args.get('provisioner', "razor")
provisioner = get_provisioner(provisioner_name)
deployment = cls.deployment_config(features,
name,
os_name,
branch,
environment,
provisioner,
status,
product=product)
nodes = deployment_args.get('nodes', [])
for node in (ChefNode(n, local_api) for n in nodes):
if not node.exists:
util.logger.error("Non existant chef node:{0}".format(
node.name))
continue
cnode = MonsterChefNode.from_chef_node(node,
deployment_args['os_name'],
product, environment,
deployment, provisioner,
deployment_args['branch'])
deployment.nodes.append(cnode)
return deployment
def build(name="build", template="precise-default", branch="master",
config=None, destroy=False, dry=False, log=None, log_level="INFO",
provisioner="razor", test=False, secret_path=None):
"""
Builds an OpenStack Cluster
"""
_set_log(log, log_level)
# Magic to get the template location from the branch
if branch == "master":
template_file = "default"
else:
temp_branch = branch.lstrip('v')
if "rc" in temp_branch:
template_file = temp_branch.rstrip("rc").replace('.', '_')
else:
template_file = temp_branch.replace('.', '_')
# provisiong deployment
util.config = Config(config, secret_path=secret_path)
cprovisioner = get_provisioner(provisioner)
deployment = MonsterChefDeployment.fromfile(
name, template, branch, cprovisioner, template_file)
if dry:
# build environment
try:
deployment.update_environment()
except Exception:
util.logger.error(traceback.print_exc())
if destroy:
deployment.destroy()
sys.exit(1)
else:
util.logger.info(deployment)
# build deployment
try:
deployment.build()
except Exception:
util.logger.error(traceback.print_exc())
if destroy:
deployment.destroy()
sys.exit(1)
util.logger.info(deployment)
if test:
try:
TempestNeutron(deployment).test()
except Exception:
util.logger.error(traceback.print_exc())
if destroy:
deployment.destroy()
sys.exit(1)
if destroy:
deployment.destroy()
def from_chef_environment(cls, environment):
"""
Rebuilds a Deployment given a chef environment
:param environment: name of environment
:type environment: string
:rtype: Chef
"""
local_api = autoconfigure()
environ = ChefEnvironment(environment, api=local_api)
if not environ.exists:
util.logger.error("The specified environment, {0}, does not"
"exist.".format(environment))
exit(1)
override = environ.override_attributes
default = environ.default_attributes
chef_auth = override.get('remote_chef', None)
remote_api = None
if chef_auth and chef_auth["key"]:
remote_api = ChefServer._remote_chef_api(chef_auth)
renv = ChefEnvironment(environment, api=remote_api)
override = renv.override_attributes
default = renv.default_attributes
environment = MonsterChefEnvironment(
environ.name, local_api, description=environ.name,
default=default, override=override, remote_api=remote_api)
name = environ.name
deployment_args = override.get('deployment', {})
features = deployment_args.get('features', {})
os_name = deployment_args.get('os_name', None)
branch = deployment_args.get('branch', None)
status = deployment_args.get('status', "provisioning")
product = deployment_args.get('product', None)
provisioner_name = deployment_args.get('provisioner', "razor2")
provisioner = get_provisioner(provisioner_name)
deployment = cls.deployment_config(features, name, os_name, branch,
environment, provisioner, status,
product=product)
nodes = deployment_args.get('nodes', [])
for node in (ChefNode(n, local_api) for n in nodes):
if not node.exists:
util.logger.error("Non existant chef node:{0}".
format(node.name))
continue
cnode = MonsterChefNode.from_chef_node(node, product, environment,
deployment, provisioner,
deployment_args['branch'])
deployment.nodes.append(cnode)
return deployment
def provisioner(self):
return get_provisioner(self.provisioner_name)