def __init__(self):
self.mysql = mysql_svc.MySQL()
cnf_ctl = MysqlCnfController() if __mysql__['behavior'] in ('mysql2', 'percona') else None # mariadb dont do old presets
ServiceCtlHandler.__init__(self,
__mysql__['behavior'],
self.mysql.service,
cnf_ctl)
self.preset_provider = mysql_svc.MySQLPresetProvider()
preset_service.services[__mysql__['behavior']] = self.preset_provider
bus.on(init=self.on_init, reload=self.on_reload)
bus.define_events(
'before_mysql_data_bundle',
'mysql_data_bundle',
# @param host: New master hostname
'before_mysql_change_master',
# @param host: New master hostname
# @param log_file: log file to start from
# @param log_pos: log pos to start from
'mysql_change_master'
'before_slave_promote_to_master',
'slave_promote_to_master'
)
self._mysql_api = mysql_api.MySQLAPI()
self._op_api = operation_api.OperationAPI()
self._backup_id = None
self._data_bundle_id = None
self.on_reload()
def test_create_hook(self):
bus.base_path = os.path.realpath(os.path.dirname(__file__) + "/../../..")
config = ConfigParser()
config.read(bus.base_path + "/etc/config.ini")
bus.config = config
init_tests()
resources_path = os.path.realpath(os.path.dirname(__file__) + "/../../" + "resources")
bus.base_path = resources_path
server_id = config.get(configtool.SECT_GENERAL, configtool.OPT_SERVER_ID)
bus.define_events("init", "test")
handler = hooks.HooksHandler()
bus.fire('init')
bus.fire("test", "test_2_done", aenv="test_3_done")
#absolutely valid script created an empty file
self.assertTrue(os.path.exists(resources_path + "/hooks/test_1_done"))
#next script created a file named as 1st execution parameter
self.assertTrue(os.path.exists(resources_path + "/hooks/test_2_done"))
#3rd script touched file named $aenv
self.assertTrue(os.path.exists(resources_path + "/hooks/test_3_done"))
#test 4 touched file named server_id
self.assertTrue(os.path.exists(resources_path + "/hooks/" + server_id))
#test 5 doesn`t have an execution bit
self.assertFalse(os.path.exists(resources_path + "/hooks/test_5_done"))
#test 6 tried to execute script file with Exec format error
self.assertFalse(os.path.exists(resources_path + "/hooks/test_6_done"))
#test 7 consists an execution error
self.assertTrue(os.path.exists(resources_path + "/hooks/test_7_done"))
#test8 script has not a valid name , so supposed not to be executed
self.assertFalse(os.path.exists(resources_path + "/hooks/test_8_done"))
def __init__(self):
self._service_name = SERVICE_NAME
ServiceCtlHandler.__init__(self, SERVICE_NAME,
initdv2.lookup(SERVICE_NAME))
bus.on("init", self.on_init)
bus.define_events(
'before_postgresql_data_bundle',
'postgresql_data_bundle',
# @param host: New master hostname
'before_postgresql_change_master',
# @param host: New master hostname
'postgresql_change_master',
'before_slave_promote_to_master',
'slave_promote_to_master')
self._phase_postgresql = 'Configure PostgreSQL'
self._phase_data_bundle = self._op_data_bundle = 'PostgreSQL data bundle'
self._phase_backup = self._op_backup = 'PostgreSQL backup'
self._step_upload_to_cloud_storage = 'Upload data to cloud storage'
self._step_accept_scalr_conf = 'Accept Scalr configuration'
self._step_patch_conf = 'Patch configuration files'
self._step_create_storage = 'Create storage'
self._step_init_master = 'Initialize Master'
self._step_init_slave = 'Initialize Slave'
self._step_create_data_bundle = 'Create data bundle'
self._step_change_replication_master = 'Change replication Master'
self._step_collect_host_up_data = 'Collect HostUp data'
self.on_reload()
def __init__(self):
self._service_name = SERVICE_NAME
ServiceCtlHandler.__init__(self, SERVICE_NAME, initdv2.lookup(SERVICE_NAME))
bus.on("init", self.on_init)
bus.define_events(
'before_postgresql_data_bundle',
'postgresql_data_bundle',
# @param host: New master hostname
'before_postgresql_change_master',
# @param host: New master hostname
'postgresql_change_master',
'before_slave_promote_to_master',
'slave_promote_to_master'
)
self._phase_postgresql = 'Configure PostgreSQL'
self._phase_data_bundle = self._op_data_bundle = 'PostgreSQL data bundle'
self._phase_backup = self._op_backup = 'PostgreSQL backup'
self._step_upload_to_cloud_storage = 'Upload data to cloud storage'
self._step_accept_scalr_conf = 'Accept Scalr configuration'
self._step_patch_conf = 'Patch configuration files'
self._step_create_storage = 'Create storage'
self._step_init_master = 'Initialize Master'
self._step_init_slave = 'Initialize Slave'
self._step_create_data_bundle = 'Create data bundle'
self._step_change_replication_master = 'Change replication Master'
self._step_collect_host_up_data = 'Collect HostUp data'
self.on_reload()
def setUp(self):
bus.etc_path = os.path.join(RESOURCE_PATH, 'etc')
cnf = ScalarizrCnf(bus.etc_path)
cnf.load_ini('ip_list_builder')
bus.cnf = cnf
bus.queryenv_service = _QueryEnv()
bus.define_events("before_host_up", "init")
self.ip_lb = ip_list_builder.IpListBuilder()
def setUp(self):
bus.etc_path = os.path.join(RESOURCE_PATH, 'etc')
cnf = ScalarizrCnf(bus.etc_path)
cnf.load_ini('ip_list_builder')
bus.cnf = cnf
bus.queryenv_service = _QueryEnv()
bus.define_events("before_host_up", "init")
self.ip_lb = ip_list_builder.IpListBuilder()
def __init__(self):
super(LifeCycleHandler, self).__init__()
self._logger = logging.getLogger(__name__)
self._op_api = operation.OperationAPI()
self._system_api = system_api.SystemAPI()
bus.define_events(
# Fires before HostInit message is sent
# @param msg
"before_host_init",
# Fires after HostInit message is sent
"host_init",
# Fires when HostInitResponse received
# @param msg
"host_init_response",
# Fires before HostUp message is sent
# @param msg
"before_host_up",
# Fires after HostUp message is sent
"host_up",
# Fires before RebootStart message is sent
# @param msg
"before_reboot_start",
# Fires after RebootStart message is sent
"reboot_start",
# Fires before RebootFinish message is sent
# @param msg
"before_reboot_finish",
# Fires after RebootFinish message is sent
"reboot_finish",
# Fires before Restart message is sent
# @param msg: Restart message
"before_restart",
# Fires after Restart message is sent
"restart",
# Fires before Hello message is sent
# @param msg
"before_hello",
# Fires after Hello message is sent
"hello",
# Fires after HostDown message is sent
# @param msg
"before_host_down",
# Fires after HostDown message is sent
"host_down",
#
# Service events
#
# Fires when behaviour is configured
# @param service_name: Service name. Ex: mysql
"service_configured",
)
bus.on(init=self.on_init, start=self.on_start, reload=self.on_reload, shutdown=self.on_shutdown)
self.on_reload()
def __init__(self):
Handler.__init__(self)
self._initial_preset = None
self._initial_v_hosts = []
self._queryenv = bus.queryenv_service
self.api = apache_api.ApacheAPI()
self.preset_provider = ApachePresetProvider()
bus.on(init=self.on_init)
bus.define_events("apache_rpaf_reload")
def __init__(self):
Handler.__init__(self)
self._initial_preset = None
self._initial_v_hosts = []
self._queryenv = bus.queryenv_service
self.api = apache_api.ApacheAPI()
self.preset_provider = ApachePresetProvider()
bus.on(init=self.on_init)
bus.define_events("apache_rpaf_reload")
def setUp(self):
bus.etc_path = os.path.join(RESOURCE_PATH, 'etc')
cnf = ScalarizrCnf(bus.etc_path)
cnf.load_ini('app')
bus.cnf = cnf
self._cnf = bus.cnf
bus.base_path = os.path.realpath(RESOURCE_PATH + "/../../..")
bus.share_path = os.path.join(bus.base_path, 'share')
bus.queryenv_service = qe
bus.define_events("before_host_down", "init")
'''
def setUp(self):
bus.etc_path = os.path.join(RESOURCE_PATH, 'etc')
cnf = ScalarizrCnf(bus.etc_path)
cnf.load_ini('www')
bus.cnf = cnf
self._cnf = bus.cnf
bus.base_path = os.path.realpath(RESOURCE_PATH + "/../../..")
bus.share_path = os.path.join(bus.base_path, 'share')
bus.queryenv_service = _EmptyQueryEnv()
bus.define_events("before_host_down", "init")
def __init__(self):
self._cnf = bus.cnf
ServiceCtlHandler.__init__(self, BEHAVIOUR, initdv2.lookup('nginx'), NginxCnfController())
self._logger = logging.getLogger(__name__)
self.preset_provider = NginxPresetProvider()
self.api = NginxAPI()
self._terminating_servers = []
preset_service.services[BEHAVIOUR] = self.preset_provider
bus.define_events("nginx_upstream_reload")
bus.on(init=self.on_init, reload=self.on_reload)
self.on_reload()
def __init__(self):
self._cnf = bus.cnf
self._nginx_v2_flag_filepath = os.path.join(bus.etc_path, "private.d/nginx_v2")
ServiceCtlHandler.__init__(self, BEHAVIOUR, initdv2.lookup('nginx'), NginxCnfController())
self._logger = logging.getLogger(__name__)
self.preset_provider = NginxPresetProvider()
self.api = NginxAPI()
self.api.init_service()
self._terminating_servers = []
bus.define_events("nginx_upstream_reload")
bus.on(init=self.on_init, reload=self.on_reload)
self.on_reload()
def __init__(self):
self._redis_api = redis_api.RedisAPI()
self.preset_provider = redis.RedisPresetProvider()
preset_service.services[BEHAVIOUR] = self.preset_provider
from_port = __redis__['ports_range'][0]
to_port = __redis__['ports_range'][-1]
handlers.FarmSecurityMixin.__init__(self, ["{0}:{1}".format(from_port, to_port)])
ServiceCtlHandler.__init__(self, SERVICE_NAME, cnf_ctl=RedisCnfController())
bus.on("init", self.on_init)
bus.define_events(
'before_%s_data_bundle' % BEHAVIOUR,
'%s_data_bundle' % BEHAVIOUR,
# @param host: New master hostname
'before_%s_change_master' % BEHAVIOUR,
# @param host: New master hostname
'%s_change_master' % BEHAVIOUR,
'before_slave_promote_to_master',
'slave_promote_to_master'
)
self._phase_redis = 'Configure Redis'
self._phase_data_bundle = self._op_data_bundle = 'Redis data bundle'
self._phase_backup = self._op_backup = 'Redis backup'
self._step_copy_database_file = 'Copy database file'
self._step_upload_to_cloud_storage = 'Upload data to cloud storage'
self._step_accept_scalr_conf = 'Accept Scalr configuration'
self._step_patch_conf = 'Patch configuration files'
self._step_create_storage = 'Create storage'
self._step_init_master = 'Initialize Master'
self._step_init_slave = 'Initialize Slave'
self._step_create_data_bundle = 'Create data bundle'
self._step_change_replication_master = 'Change replication Master'
self._step_collect_host_up_data = 'Collect HostUp data'
self.on_reload()
if self._cnf.state == ScalarizrState.RUNNING:
# Fix to enable access outside farm when use_passwords=True
if self.use_passwords:
self.security_off()
def __init__(self):
self._redis_api = redis_api.RedisAPI()
self.preset_provider = redis.RedisPresetProvider()
preset_service.services[BEHAVIOUR] = self.preset_provider
from_port = __redis__['ports_range'][0]
to_port = __redis__['ports_range'][-1]
handlers.FarmSecurityMixin.__init__(
self, ["{0}:{1}".format(from_port, to_port)])
ServiceCtlHandler.__init__(self,
SERVICE_NAME,
cnf_ctl=RedisCnfController())
bus.on("init", self.on_init)
bus.define_events(
'before_%s_data_bundle' % BEHAVIOUR,
'%s_data_bundle' % BEHAVIOUR,
# @param host: New master hostname
'before_%s_change_master' % BEHAVIOUR,
# @param host: New master hostname
'%s_change_master' % BEHAVIOUR,
'before_slave_promote_to_master',
'slave_promote_to_master')
self._phase_redis = 'Configure Redis'
self._phase_data_bundle = self._op_data_bundle = 'Redis data bundle'
self._phase_backup = self._op_backup = 'Redis backup'
self._step_copy_database_file = 'Copy database file'
self._step_upload_to_cloud_storage = 'Upload data to cloud storage'
self._step_accept_scalr_conf = 'Accept Scalr configuration'
self._step_patch_conf = 'Patch configuration files'
self._step_create_storage = 'Create storage'
self._step_init_master = 'Initialize Master'
self._step_init_slave = 'Initialize Slave'
self._step_create_data_bundle = 'Create data bundle'
self._step_change_replication_master = 'Change replication Master'
self._step_collect_host_up_data = 'Collect HostUp data'
self.on_reload()
if self._cnf.state == ScalarizrState.RUNNING:
# Fix to enable access outside farm when use_passwords=True
if self.use_passwords:
self.security_off()
def __init__(self):
self._rebundle_message = self._role_name = self._excludes = None
bus.define_events(
# Fires before rebundle starts
"before_rebundle",
# Fires after rebundle complete
# @param param:
"rebundle",
# Fires on rebundle error
# @param role_name
"rebundle_error",
# Fires on bundled volume cleanup. Usefull to remove password files, user activity, logs
# @param rootdir
"rebundle_cleanup_image")
def __init__(self): self._rebundle_message = self._role_name = self._excludes = None bus.define_events( # Fires before rebundle starts "before_rebundle", # Fires after rebundle complete # @param param: "rebundle", # Fires on rebundle error # @param role_name "rebundle_error", # Fires on bundled volume cleanup. Usefull to remove password files, user activity, logs # @param rootdir "rebundle_cleanup_image" )
def __init__(self, vol_type):
super(BlockDeviceHandler, self).__init__()
self._vol_type = vol_type
self._volumes = []
self.on_reload()
bus.on(init=self.on_init, reload=self.on_reload)
bus.define_events(
# Fires when volume is attached to instance
# @param device: device name, ex: /dev/sdf
"block_device_attached",
# Fires when volume is detached from instance
# @param device: device name, ex: /dev/sdf
"block_device_detached",
# Fires when volume is mounted
# @param device: device name, ex: /dev/sdf
"block_device_mounted")
def __init__(self):
self._hir_volume_growth = None
self._redis_api = redis_api.RedisAPI()
self.preset_provider = redis.RedisPresetProvider()
from_port = __redis__['ports_range'][0]
to_port = __redis__['ports_range'][-1]
handlers.FarmSecurityMixin.__init__(self)
ServiceCtlHandler.__init__(self, SERVICE_NAME, cnf_ctl=RedisCnfController())
bus.on("init", self.on_init)
bus.define_events(
'before_%s_data_bundle' % BEHAVIOUR,
'%s_data_bundle' % BEHAVIOUR,
# @param host: New master hostname
'before_%s_change_master' % BEHAVIOUR,
# @param host: New master hostname
'%s_change_master' % BEHAVIOUR,
'before_slave_promote_to_master',
'slave_promote_to_master'
)
self._phase_redis = 'Configure Redis'
self._phase_data_bundle = self._op_data_bundle = 'Redis data bundle'
self._phase_backup = self._op_backup = 'Redis backup'
self._step_copy_database_file = 'Copy database file'
self._step_upload_to_cloud_storage = 'Upload data to cloud storage'
self._step_accept_scalr_conf = 'Accept Scalr configuration'
self._step_patch_conf = 'Patch configuration files'
self._step_create_storage = 'Create storage'
self._step_init_master = 'Initialize Master'
self._step_init_slave = 'Initialize Slave'
self._step_create_data_bundle = 'Create data bundle'
self._step_change_replication_master = 'Change replication Master'
self._step_collect_host_up_data = 'Collect HostUp data'
self.on_reload()
def __init__(self, vol_type):
super(BlockDeviceHandler, self).__init__()
self._vol_type = vol_type
self._volumes = []
self.on_reload()
bus.on(init=self.on_init, reload=self.on_reload)
bus.define_events(
# Fires when volume is attached to instance
# @param device: device name, ex: /dev/sdf
"block_device_attached",
# Fires when volume is detached from instance
# @param device: device name, ex: /dev/sdf
"block_device_detached",
# Fires when volume is mounted
# @param device: device name, ex: /dev/sdf
"block_device_mounted"
)
def __init__(self, vol_type):
self._vol_type = vol_type
self._volumes = []
self.on_reload()
bus.on(init=self.on_init, reload=self.on_reload)
bus.define_events(
# Fires when volume is attached to instance
# @param device: device name, ex: /dev/sdf
"block_device_attached",
# Fires when volume is detached from instance
# @param device: device name, ex: /dev/sdf
"block_device_detached",
# Fires when volume is mounted
# @param device: device name, ex: /dev/sdf
"block_device_mounted")
self._phase_plug_volume = 'Configure storage'
def __init__(self, vol_type): self._vol_type = vol_type self.on_reload() bus.on(init=self.on_init, reload=self.on_reload) bus.define_events( # Fires when volume is attached to instance # @param device: device name, ex: /dev/sdf "block_device_attached", # Fires when volume is detached from instance # @param device: device name, ex: /dev/sdf "block_device_detached", # Fires when volume is mounted # @param device: device name, ex: /dev/sdf "block_device_mounted" ) self._phase_plug_volume = 'Configure storage'
def __init__(self):
self._service_name = SERVICE_NAME
ServiceCtlHandler.__init__(self, SERVICE_NAME,
initdv2.lookup(SERVICE_NAME))
bus.on("init", self.on_init)
bus.define_events(
'before_postgresql_data_bundle',
'postgresql_data_bundle',
# @param host: New master hostname
'before_postgresql_change_master',
# @param host: New master hostname
'postgresql_change_master',
'before_slave_promote_to_master',
'slave_promote_to_master')
self._hir_volume_growth = None
self._postgresql_api = postgresql_api.PostgreSQLAPI()
self.on_reload()
def __init__(self, service_name, init_script=None, cnf_ctl=None):
'''
XXX: When migrating to the new preset system
do not forget that self._service_name is essential for
Handler.get_ready_behaviours() and should be overloaded
in every ServiceCtlHandler child.
'''
self._service_name = service_name
self._cnf_ctl = cnf_ctl
self._init_script = init_script
self._logger = logging.getLogger(__name__)
self._preset_store = CnfPresetStore(self._service_name)
Handler.__init__(self)
self._queryenv = bus.queryenv_service
bus.on('init', self.sc_on_init)
bus.define_events(self._service_name + '_reload',
'before_' + self._service_name + '_configure',
self._service_name + '_configure')
def __init__(self):
self._hir_volume_growth = None
self._redis_api = redis_api.RedisAPI()
self.preset_provider = redis.RedisPresetProvider()
from_port = __redis__['ports_range'][0]
to_port = __redis__['ports_range'][-1]
handlers.FarmSecurityMixin.__init__(self)
ServiceCtlHandler.__init__(self,
SERVICE_NAME,
cnf_ctl=RedisCnfController())
bus.on("init", self.on_init)
bus.define_events(
'before_%s_data_bundle' % BEHAVIOUR,
'%s_data_bundle' % BEHAVIOUR,
# @param host: New master hostname
'before_%s_change_master' % BEHAVIOUR,
# @param host: New master hostname
'%s_change_master' % BEHAVIOUR,
'before_slave_promote_to_master',
'slave_promote_to_master')
self._phase_redis = 'Configure Redis'
self._phase_data_bundle = self._op_data_bundle = 'Redis data bundle'
self._phase_backup = self._op_backup = 'Redis backup'
self._step_copy_database_file = 'Copy database file'
self._step_upload_to_cloud_storage = 'Upload data to cloud storage'
self._step_accept_scalr_conf = 'Accept Scalr configuration'
self._step_patch_conf = 'Patch configuration files'
self._step_create_storage = 'Create storage'
self._step_init_master = 'Initialize Master'
self._step_init_slave = 'Initialize Slave'
self._step_create_data_bundle = 'Create data bundle'
self._step_change_replication_master = 'Change replication Master'
self._step_collect_host_up_data = 'Collect HostUp data'
self.on_reload()
def __init__(self): self.mysql = mysql_svc.MySQL() ServiceCtlHandler.__init__(self, __mysql__['behavior'], self.mysql.service, MysqlCnfController()) bus.on(init=self.on_init, reload=self.on_reload) bus.define_events( 'before_mysql_data_bundle', 'mysql_data_bundle', # @param host: New master hostname 'before_mysql_change_master', # @param host: New master hostname # @param log_file: log file to start from # @param log_pos: log pos to start from 'mysql_change_master' 'before_slave_promote_to_master', 'slave_promote_to_master' ) self._phase_mysql = 'Configure MySQL' self._phase_data_bundle = self._op_data_bundle = 'MySQL data bundle' self._phase_backup = self._op_backup = 'MySQL backup' self._step_upload_to_cloud_storage = 'Upload data to cloud storage' self._step_accept_scalr_conf = 'Accept Scalr configuration' self._step_patch_conf = 'Patch my.cnf configuration file' self._step_create_storage = 'Create storage' self._step_move_datadir = 'Move data directory to storage' self._step_create_users = 'Create Scalr users' self._step_restore_users = 'Restore Scalr users' self._step_create_data_bundle = 'Create data bundle' self._step_change_replication_master = 'Change replication Master' self._step_innodb_recovery = 'InnoDB recovery' self._step_collect_hostup_data = 'Collect HostUp data' self.on_reload()
def __init__(self):
self.preset_provider = redis.RedisPresetProvider()
preset_service.services[BEHAVIOUR] = self.preset_provider
handlers.FarmSecurityMixin.__init__(self, ["%s:%s" %
(redis.DEFAULT_PORT, redis.DEFAULT_PORT+redis.MAX_CUSTOM_PROCESSES)])
ServiceCtlHandler.__init__(self, SERVICE_NAME, cnf_ctl=RedisCnfController())
bus.on("init", self.on_init)
bus.define_events(
'before_%s_data_bundle' % BEHAVIOUR,
'%s_data_bundle' % BEHAVIOUR,
# @param host: New master hostname
'before_%s_change_master' % BEHAVIOUR,
# @param host: New master hostname
'%s_change_master' % BEHAVIOUR,
'before_slave_promote_to_master',
'slave_promote_to_master'
)
self._phase_redis = 'Configure Redis'
self._phase_data_bundle = self._op_data_bundle = 'Redis data bundle'
self._phase_backup = self._op_backup = 'Redis backup'
self._step_copy_database_file = 'Copy database file'
self._step_upload_to_cloud_storage = 'Upload data to cloud storage'
self._step_accept_scalr_conf = 'Accept Scalr configuration'
self._step_patch_conf = 'Patch configuration files'
self._step_create_storage = 'Create storage'
self._step_init_master = 'Initialize Master'
self._step_init_slave = 'Initialize Slave'
self._step_create_data_bundle = 'Create data bundle'
self._step_change_replication_master = 'Change replication Master'
self._step_collect_host_up_data = 'Collect HostUp data'
self.on_reload()
def __init__(self):
self._service_name = SERVICE_NAME
ServiceCtlHandler.__init__(self, SERVICE_NAME, initdv2.lookup(SERVICE_NAME))
bus.on("init", self.on_init)
bus.define_events(
'before_postgresql_data_bundle',
'postgresql_data_bundle',
# @param host: New master hostname
'before_postgresql_change_master',
# @param host: New master hostname
'postgresql_change_master',
'before_slave_promote_to_master',
'slave_promote_to_master'
)
self._postgresql_api = postgresql_api.PostgreSQLAPI()
self.on_reload()
def __init__(self):
self._logger = logging.getLogger(__name__)
bus.define_events(
# Fires before HostInit message is sent
# @param msg
"before_host_init",
# Fires after HostInit message is sent
"host_init",
# Fires when HostInitResponse received
# @param msg
"host_init_response",
# Fires before HostUp message is sent
# @param msg
"before_host_up",
# Fires after HostUp message is sent
"host_up",
# Fires before RebootStart message is sent
# @param msg
"before_reboot_start",
# Fires after RebootStart message is sent
"reboot_start",
# Fires before RebootFinish message is sent
# @param msg
"before_reboot_finish",
# Fires after RebootFinish message is sent
"reboot_finish",
# Fires before Restart message is sent
# @param msg: Restart message
"before_restart",
# Fires after Restart message is sent
"restart",
# Fires before Hello message is sent
# @param msg
"before_hello",
# Fires after Hello message is sent
"hello",
# Fires after HostDown message is sent
# @param msg
"before_host_down",
# Fires after HostDown message is sent
"host_down",
#
# Service events
#
# Fires when behaviour is configured
# @param service_name: Service name. Ex: mysql
"service_configured")
bus.on(init=self.on_init,
start=self.on_start,
reload=self.on_reload,
shutdown=self.on_shutdown)
self.on_reload()
def __init__(self): self._logger = logging.getLogger(__name__) bus.define_events( # Fires before HostInit message is sent # @param msg "before_host_init", # Fires after HostInit message is sent "host_init", # Fires when HostInitResponse received # @param msg "host_init_response", # Fires before HostUp message is sent # @param msg "before_host_up", # Fires after HostUp message is sent "host_up", # Fires before RebootStart message is sent # @param msg "before_reboot_start", # Fires after RebootStart message is sent "reboot_start", # Fires before RebootFinish message is sent # @param msg "before_reboot_finish", # Fires after RebootFinish message is sent "reboot_finish", # Fires before Restart message is sent # @param msg: Restart message "before_restart", # Fires after Restart message is sent "restart", # Fires before Hello message is sent # @param msg "before_hello", # Fires after Hello message is sent "hello", # Fires after HostDown message is sent # @param msg "before_host_down", # Fires after HostDown message is sent "host_down", # # Service events # # Fires when behaviour is configured # @param service_name: Service name. Ex: mysql "service_configured" ) bus.on( init=self.on_init, start=self.on_start, reload=self.on_reload, before_reboot_finish=self.on_before_reboot_finish, shutdown=self.on_shutdown ) self.on_reload()
def __init__(self):
super(LifeCycleHandler, self).__init__()
self._logger = logging.getLogger(__name__)
self._op_api = operation.OperationAPI()
self._system_api = system_api.SystemAPI()
self._hostname_assigned = False
self._reboot_finish_lock = threading.Lock()
bus.define_events(
# Fires before HostInit message is sent
# @param msg
"before_host_init",
# Fires after HostInit message is sent
"host_init",
# Fires when HostInitResponse received
# @param msg
"host_init_response",
# Fires before HostUp message is sent
# @param msg
"before_host_up",
# Fires after HostUp message is sent
"host_up",
# Fires before RebootStart message is sent
# @param msg
"before_reboot_start",
# Fires after RebootStart message is sent
"reboot_start",
# Fires before RebootFinish message is sent
# @param msg
"before_reboot_finish",
# Fires after RebootFinish message is sent
"reboot_finish",
# Fires before Restart message is sent
# @param msg: Restart message
"before_restart",
# Fires after Restart message is sent
"restart",
# Fires before Hello message is sent
# @param msg
"before_hello",
# Fires after Hello message is sent
"hello",
# Fires after HostDown message is sent
# @param msg
"before_host_down",
# Fires after HostDown message is sent
"host_down",
#
# Service events
#
# Fires when behaviour is configured
# @param service_name: Service name. Ex: mysql
"service_configured")
bus.on(init=self.on_init,
start=self.on_start,
reload=self.on_reload,
shutdown=self.on_shutdown)
self.on_reload()
