def __init__(self, verbose_level=0, playbook_name=''):
self.playbook_name = playbook_name
self.playbook_path = os.path.join(get_kolla_ansible_home(), 'ansible/',
self.playbook_name)
self.playbook = AnsiblePlaybook()
self.playbook.verbose_level = verbose_level
self.playbook.playbook_path = self.playbook_path
def destroy_hosts(hostnames,
destroy_type,
verbose_level=1,
include_data=False,
remove_images=False):
'''destroy containers on a set of hosts.
The containers on the specified hosts will be stopped
or killed.
'''
playbook = AnsiblePlaybook()
playbook_name = 'destroy.yml'
LOG.info(u._LI('Please be patient as this may take a while.'))
kolla_home = get_kolla_ansible_home()
playbook.playbook_path = os.path.join(kolla_home,
'ansible/' + playbook_name)
# 'hosts' is defined as 'all' in the playbook yml code, but inventory
# filtering will subset that down to the hosts in playbook.hosts.
playbook.hosts = hostnames
if remove_images:
playbook.extra_vars = 'destroy_include_images=yes'
if verbose_level <= 1:
playbook.print_output = False
playbook.verbose_level = verbose_level
job = playbook.run()
return job
def deploy(hostnames=[], serial_flag=False, verbose_level=1, servicenames=[]):
playbook = AnsiblePlaybook()
kolla_home = get_kolla_ansible_home()
playbook.playbook_path = os.path.join(kolla_home, 'ansible/site.yml')
playbook.extra_vars = 'action=deploy'
playbook.hosts = hostnames
playbook.serial = serial_flag
playbook.verbose_level = verbose_level
playbook.services = servicenames
_run_deploy_rules(playbook)
job = playbook.run()
return job
def upgrade(verbose_level=1, servicenames=[]):
playbook = AnsiblePlaybook()
kolla_home = get_kolla_ansible_home()
playbook.playbook_path = os.path.join(kolla_home, 'ansible/site.yml')
playbook.extra_vars = 'action=upgrade'
playbook.print_output = True
playbook.verbose_level = verbose_level
playbook.services = servicenames
job = playbook.run()
return job
def precheck(hostnames, verbose_level=1):
'''run check playbooks on a set of hosts'''
playbook_name = 'prechecks_preinstall.yml'
kolla_home = get_kolla_ansible_home()
playbook = AnsiblePlaybook()
playbook.playbook_path = os.path.join(kolla_home,
'ansible/' + playbook_name)
# define 'hosts' to be all, but inventory filtering will subset
# that down to the hosts in playbook.hosts.
playbook.extra_vars = 'hosts=all'
playbook.hosts = hostnames
playbook.print_output = True
playbook.verbose_level = verbose_level
job = playbook.run()
return job
def pull(verbose_level=1):
'''run pull action against all hosts'''
playbook = AnsiblePlaybook()
kolla_home = get_kolla_ansible_home()
playbook.playbook_path = os.path.join(kolla_home, 'ansible/site.yml')
playbook.extra_vars = 'action=pull'
playbook.verbose_level = verbose_level
job = playbook.run()
return job
def certificate_init(verbose_level=1):
'''Creates a self-signed certificate'''
playbook = AnsiblePlaybook()
playbook_name = 'certificates.yml'
kolla_home = get_kolla_ansible_home()
playbook.playbook_path = os.path.join(kolla_home,
'ansible/' + playbook_name)
playbook.verbose_level = verbose_level
playbook.local_only = True
playbook.become_user = get_admin_user()
job = playbook.run()
return job
def reconfigure(verbose_level=1):
playbook = AnsiblePlaybook()
kolla_home = get_kolla_ansible_home()
playbook.playbook_path = os.path.join(kolla_home, 'ansible/site.yml')
playbook.extra_vars = 'action=reconfigure'
playbook.verbose_level = verbose_level
_run_deploy_rules(playbook)
job = playbook.run()
return job
def stop_hosts(hostnames=[], verbose_level=1):
'''stop containers on a set of hosts.
The containers on the specified hosts will be stopped
or killed if the stop takes over 20 seconds.
'''
playbook = AnsiblePlaybook()
playbook_name = 'stop.yml'
LOG.info(u._LI('Please be patient as this may take a while.'))
kolla_home = get_kolla_ansible_home()
playbook.playbook_path = os.path.join(kolla_home,
'ansible/' + playbook_name)
# 'hosts' is defined as 'all' in the playbook yml code, but inventory
# filtering will subset that down to the hosts in playbook.hosts.
playbook.hosts = hostnames
if verbose_level <= 1:
playbook.print_output = False
playbook.verbose_level = verbose_level
job = playbook.run()
return job
class KollaAction(object):
"""Kolla Action."""
def __init__(self, verbose_level=0, playbook_name=''):
self.playbook_name = playbook_name
self.playbook_path = os.path.join(get_kolla_ansible_home(), 'ansible/',
self.playbook_name)
self.playbook = AnsiblePlaybook()
self.playbook.verbose_level = verbose_level
self.playbook.playbook_path = self.playbook_path
def certificate_init(self):
'''Creates a self-signed certificate'''
self.playbook.local_only = True
self.playbook.become_user = get_admin_user()
job = self.playbook.run()
return job
def deploy(self, hostnames=[], serial_flag=False, servicenames=[]):
'''Deploy and start all kolla containers.'''
self.playbook.hosts = hostnames
self.playbook.serial = serial_flag
self.playbook.services = servicenames
self.playbook.extra_vars = 'kolla_action=deploy'
self._run_deploy_rules(self.playbook)
job = self.playbook.run()
return job
def reconfigure(self, hostnames=[], servicenames=[]):
'''Reconfigure OpenStack service.'''
self.playbook.hosts = hostnames
self.playbook.services = servicenames
self.playbook.extra_vars = 'kolla_action=reconfigure'
self._run_deploy_rules(self.playbook)
job = self.playbook.run()
return job
def postdeploy(self):
'''Do post deploy on deploy node.'''
self.playbook.local_only = True
self.playbook.become_user = get_admin_user()
job = self.playbook.run()
return job
def destroy_hosts(self,
hostnames,
destroy_type,
include_data=False,
remove_images=False):
'''destroy containers on a set of hosts.
The containers on the specified hosts will be stopped
or killed.
'''
LOG.info(u._LI('Please be patient as this may take a while.'))
# 'hosts' is defined as 'all' in the playbook yml code, but inventory
# filtering will subset that down to the hosts in playbook.hosts.
self.playbook.hosts = hostnames
if remove_images:
self.playbook.extra_vars = 'destroy_include_images=yes'
if self.playbook.verbose_level <= 1:
self.playbook.print_output = False
job = self.playbook.run()
return job
def stop(self, hostnames=[], servicenames=[]):
'''stop containers on a set of hosts.
The containers on the specified hosts will be stopped
or killed if the stop takes over 20 seconds.
'''
LOG.info(u._LI('Please be patient as this may take a while.'))
# 'hosts' is defined as 'all' in the playbook yml code, but inventory
# filtering will subset that down to the hosts in playbook.hosts.
self.playbook.hosts = hostnames
self.playbook.services = servicenames
self.playbook.extra_vars = 'kolla_action=stop'
if self.playbook.verbose_level <= 1:
self.playbook.print_output = False
job = self.playbook.run()
return job
def precheck(self, hostnames=[], servicenames=[]):
'''run check playbooks on a set of hosts'''
# check that password file has no empty password values
empty_keys = get_empty_password_values()
if empty_keys:
raise InvalidConfiguration(
u._('password check failed. There are empty password values '
'in {etc}passwords.yml. '
'Please run kolla-cli password init or '
'kolla-cli password set(key) to correct them. '
'\nEmpty passwords: '
'{keys}').format(etc=get_kolla_etc(), keys=empty_keys))
# define 'hosts' to be all, but inventory filtering will subset
# that down to the hosts in playbook.hosts.
self.playbook.hosts = hostnames
self.playbook.services = servicenames
self.playbook.extra_vars = 'kolla_action=precheck'
self.playbook.print_output = True
job = self.playbook.run()
return job
def pull(self, hostnames=[], servicenames=[]):
'''run pull action against all hosts'''
self.playbook.hosts = hostnames
self.playbook.services = servicenames
self.playbook.extra_vars = 'kolla_action=pull'
self.playbook.print_output = True
job = self.playbook.run()
return job
def upgrade(self, hostnames=[], servicenames=[]):
'''Upgrades existing OpenStack Environment.'''
self.playbook.hosts = hostnames
self.playbook.services = servicenames
self.playbook.extra_vars = 'kolla_action=upgrade'
self.playbook.print_output = True
job = self.playbook.run()
return job
def genconfig(self, hostnames=[], servicenames=[]):
'''Generate configuration files for enabled OpenStack services'''
self.playbook.hosts = hostnames
self.playbook.services = servicenames
self.playbook.extra_vars = 'kolla_action=config'
self.playbook.print_output = True
job = self.playbook.run()
return job
def check(self, hostnames=[], servicenames=[]):
'''Do post-deployment smoke tests.'''
self.playbook.hosts = hostnames
self.playbook.services = servicenames
self.playbook.extra_vars = 'kolla_action=check'
self.playbook.print_output = True
job = self.playbook.run()
return job
def _run_deploy_rules(self, playbook):
properties = AnsibleProperties()
inventory = Inventory.load()
# cannot have both groups and hosts
if playbook.hosts and playbook.groups:
raise InvalidArgument(
u._('Hosts and Groups arguments cannot '
'both be present at the same time.'))
# verify that all services exists
if playbook.services:
for service in playbook.services:
valid_service = inventory.get_service(service)
if not valid_service:
raise NotInInventory(u._('Service'), service)
# check that every group with enabled services
# has hosts associated to it
group_services = inventory.get_group_services()
failed_groups = []
failed_services = []
if group_services:
for (groupname, servicenames) in group_services.items():
group = inventory.get_group(groupname)
hosts = group.get_hostnames()
group_needs_host = False
if not hosts:
for servicename in servicenames:
if self._is_service_enabled(servicename, inventory,
properties):
group_needs_host = True
failed_services.append(servicename)
if group_needs_host:
failed_groups.append(groupname)
if len(failed_groups) > 0:
raise InvalidConfiguration(
u._('Deploy failed. '
'Groups: {groups} with enabled '
'services : {services} '
'have no associated hosts').format(
groups=failed_groups, services=failed_services))
def _is_service_enabled(self, servicename, inventory, properties):
service = inventory.get_service(servicename)
if service is not None:
enabled_property = 'enable_' + servicename.replace('-', '_')
is_enabled = properties.get_property_value(enabled_property)
if type(is_enabled) is str:
is_enabled = is_string_true(is_enabled)
return is_enabled
