shutil.rmtree(u'/var/lib/mysql/', ignore_errors=True)
shutil.rmtree(u'/var/log/mysql/', ignore_errors=True)
shutil.rmtree(self.local_config.site_directory, ignore_errors=True)
self.local_config.reset()
def hook_start(self):
if not self.storage_is_mounted:
self.remark(u'Do not start web user interface : No shared storage')
elif not self.local_config.api_url:
self.remark(u'Do not start web user interface : No orchestrator api')
else:
self.start_paya() # Start paya monitoring (if paya_config_string set in config.yaml)
self.cmd(u'service mysql start')
self.cmd(u'service apache2 start')
self.remark(u'Web user interface successfully started')
def hook_stop(self):
self.cmd(u'service apache2 stop', fail=False)
self.cmd(u'service mysql stop', fail=False)
# Main -----------------------------------------------------------------------------------------------------------------
if __name__ == u'__main__':
from pytoolbox.encoding import configure_unicode
configure_unicode()
webui_hooks = abspath(join(dirname(__file__), u'../../charms/oscied-webui'))
WebuiHooks(first_that_exist(METADATA_FILENAME, join(webui_hooks, METADATA_FILENAME)),
first_that_exist(CONFIG_FILENAME, join(webui_hooks, CONFIG_FILENAME)),
first_that_exist(LOCAL_CONFIG_FILENAME, join(webui_hooks, LOCAL_CONFIG_FILENAME)),
DEFAULT_OS_ENV).trigger()
if self.config.cleanup:
self.cmd(u'apt-get -y remove --purge {0}'.format(u' '.join(TransformHooks.PACKAGES)))
self.cmd(u'apt-get -y autoremove')
self.local_config.reset()
def hook_start(self):
if not self.storage_is_mounted:
self.remark(u'Do not start transform daemon : No shared storage')
elif not exists(self.local_config.celery_config_file):
self.remark(u'Do not start transform daemon : No celery configuration file')
elif len(self.rabbit_queues) == 0:
self.remark(u'Do not start transform daemon : No RabbitMQ queues declared')
else:
self.save_local_config() # Update local configuration file for transform daemon
self.start_paya() # Start paya monitoring (if paya_config_string set in config.yaml)
self.start_celery_worker()
def hook_stop(self):
self.stop_celery_worker()
# Main -----------------------------------------------------------------------------------------------------------------
if __name__ == u'__main__':
from pytoolbox.encoding import configure_unicode
configure_unicode()
transform_hooks = abspath(join(dirname(__file__), u'../../charms/oscied-transform'))
TransformHooks(first_that_exist(METADATA_FILENAME, join(transform_hooks, METADATA_FILENAME)),
first_that_exist(CONFIG_FILENAME, join(transform_hooks, CONFIG_FILENAME)),
first_that_exist(LOCAL_CONFIG_FILENAME, join(transform_hooks, LOCAL_CONFIG_FILENAME)),
DEFAULT_OS_ENV).trigger()
self.local_config.reset()
self.local_config.update_publish_uri(self.public_address)
def hook_start(self):
if not self.storage_is_mounted:
self.remark(u'Do not start publisher daemon : No shared storage')
elif not exists(self.local_config.celery_config_file):
self.remark(u'Do not start publisher daemon : No celery configuration file')
elif len(self.rabbit_queues) == 0:
self.remark(u'Do not start publisher daemon : No RabbitMQ queues declared')
else:
self.save_local_config() # Update local configuration file for publisher daemon
self.start_paya() # Start paya monitoring (if paya_config_string set in config.yaml)
self.cmd(u'service apache2 start')
self.start_celery_worker()
def hook_stop(self):
self.stop_celery_worker()
self.cmd(u'service apache2 stop', fail=False)
# Main -----------------------------------------------------------------------------------------------------------------
if __name__ == u'__main__':
from pytoolbox.encoding import configure_unicode
configure_unicode()
publisher_path = abspath(join(dirname(__file__), u'../../charms/oscied-publisher'))
PublisherHooks(first_that_exist(METADATA_FILENAME, join(publisher_path, METADATA_FILENAME)),
first_that_exist(CONFIG_FILENAME, join(publisher_path, CONFIG_FILENAME)),
first_that_exist(LOCAL_CONFIG_FILENAME, join(publisher_path, LOCAL_CONFIG_FILENAME)),
DEFAULT_OS_ENV).trigger()
# Get configuration from the relation
publisher_address = socket.getfqdn(self.relation_get(u'private-address'))
self.info(u'Publisher address is {0}'.format(publisher_address))
if not publisher_address:
self.remark(u'Waiting for complete setup')
return
# FIXME something to do (register unit ?)
def hook_transform_relation_joined(self):
self.relation_set(mongo_connection=self.mongo_node_connection, rabbit_connection=self.rabbit_connection)
def hook_transform_relation_changed(self):
# Get configuration from the relation
transform_address = socket.getfqdn(self.relation_get(u'private-address'))
self.info(u'Transform address is {0}'.format(transform_address))
if not transform_address:
self.remark(u'Waiting for complete setup')
return
# FIXME something to do (register unit ?)
# Main -----------------------------------------------------------------------------------------------------------------
if __name__ == u'__main__':
from pytoolbox.encoding import configure_unicode
configure_unicode()
orchestra_path = abspath(join(dirname(__file__), u'../../charms/oscied-orchestra'))
OrchestraHooks(first_that_exist(METADATA_FILENAME, join(orchestra_path, METADATA_FILENAME)),
first_that_exist(CONFIG_FILENAME, join(orchestra_path, CONFIG_FILENAME)),
first_that_exist(LOCAL_CONFIG_FILENAME, join(orchestra_path, LOCAL_CONFIG_FILENAME)),
DEFAULT_OS_ENV).trigger()
self.remark(u'Waiting for complete setup')
return
# FIXME close previously opened ports if some bricks leaved ...
self.info(u'Open required ports')
port, bricks = 24010, [self.brick()]
for peer in self.relation_list():
self.open_port(port, u'TCP') # Open required
bricks.append(self.brick(socket.getfqdn(self.relation_get(u'private-address', peer))))
port += 1
if self.is_leader:
self.info(u'As leader, probe remote peer {0} and create or expand volume {1}'.format(
peer_address, self.volume))
self.peer_probe(peer_address)
self.volume_create_or_expand(bricks=bricks)
def hook_peer_relation_departed(self):
self.remark(u'FIXME NOT IMPLEMENTED')
# Main -----------------------------------------------------------------------------------------------------------------
if __name__ == u'__main__':
from pytoolbox.encoding import configure_unicode
configure_unicode()
storage_hooks = abspath(join(dirname(__file__), u'../../charms/oscied-storage'))
StorageHooks(first_that_exist(METADATA_FILENAME, join(storage_hooks, METADATA_FILENAME)),
first_that_exist(CONFIG_FILENAME, join(storage_hooks, CONFIG_FILENAME)),
first_that_exist(LOCAL_CONFIG_FILENAME, join(storage_hooks, LOCAL_CONFIG_FILENAME)),
DEFAULT_OS_ENV).trigger()
