def prepare_broker_config():
client = get_rest_client(tenant='default_tenant',
api_token=get_admin_api_token())
brokers = client.manager.get_brokers().items
config_path = broker_config.get_config_path()
cert_path = os.path.join(os.path.dirname(config_path), 'broker_cert.pem')
with open(cert_path, 'w') as f:
f.write('\n'.join(broker.ca_cert_content for broker in brokers
if broker.ca_cert_content))
broker_addrs = [
broker.networks.get('default') for broker in brokers
if broker.networks.get('default')
]
config = {
'broker_ssl_enabled': True,
'broker_cert_path': cert_path,
'broker_username': brokers[0].username,
'broker_password': brokers[0].password,
'broker_vhost': '/',
'broker_management_hostname': brokers[0].management_host,
'broker_hostname': broker_addrs
}
with open(config_path, 'w') as f:
json.dump(config, f)
broker_config.load_broker_config()
def db_updated(self):
logger.info('DB nodes were updated in the cluster, '
'updating cluster monitoring')
rest_client = get_rest_client(tenant='default_tenant',
api_token=get_admin_api_token())
db_hosts = list(get_db_hosts(rest_client.manager))
update_db_targets(db_hosts)
update_db_alerts(db_hosts)
def manager_removed(self):
logger.info('A manager has been removed from the cluster, updating '
'Syncthing')
syncthing_utils.mgmtworker_update_devices(
rest_client=get_rest_client(
tenant='default_tenant',
api_token=get_admin_api_token()
))
def broker_removed(self):
logger.info('A broker has been removed from the cluster, '
'updating cluster monitoring')
rest_client = get_rest_client(tenant='default_tenant',
api_token=get_admin_api_token())
broker_hosts = list(get_broker_hosts(rest_client.manager))
update_broker_targets(broker_hosts)
update_broker_alerts(broker_hosts)
def manager_removed(self):
logger.info('A manager has been removed from the cluster, updating '
'Cluster (Syncthing and Monitoring)')
rest_client = get_rest_client(tenant='default_tenant',
api_token=get_admin_api_token())
syncthing_utils.mgmtworker_update_devices(rest_client=rest_client)
manager_hosts = list(get_manager_hosts(rest_client.manager))
update_manager_targets(manager_hosts)
update_manager_alerts(manager_hosts)
def can_scheduled_execution_start(execution_id, tenant):
"""
This method checks whether or not a scheduled execution can currently
start running. If it can't - it changes the executions status to
QUEUED (so that it will automatically start running when possible)
"""
api_token = get_admin_api_token()
tenant_client = get_rest_client(tenant=tenant, api_token=api_token)
if tenant_client.executions.should_start(execution_id):
return True
tenant_client.executions.update(execution_id, ExecutionState.QUEUED)
return False
def can_scheduled_execution_start(execution_id, tenant):
"""
This method checks if a scheduled execution can currently start. If it
wasn't cancelled but can't currently start - it changes the executions
status to QUEUED (so it will automatically start when possible).
"""
api_token = get_admin_api_token()
tenant_client = get_rest_client(tenant=tenant, api_token=api_token)
execution = tenant_client.executions.get(execution_id)
if execution['status'] == ExecutionState.CANCELLED:
return False
if tenant_client.executions.should_start(execution_id):
return True
tenant_client.executions.update(execution_id, ExecutionState.QUEUED)
return False
def _get_plugin(self, tenant_name, implementation):
package_name = implementation.split('.')[0]
filter_plugin = {'package_name': package_name}
admin_api_token = get_admin_api_token()
rest_client = get_rest_client(tenant=tenant_name,
api_token=admin_api_token)
plugins = rest_client.plugins.list(**filter_plugin)
if not plugins:
return {}
plugins.sort(key=lambda p: StrictVersion(p.package_version),
reverse=True)
return {
'package_name': package_name,
'package_version': plugins[0]['package_version'],
'visibility': plugins[0]['visibility']
}
def _get_plugin(self, tenant_name, implementation):
package_name = implementation.split('.')[0]
filter_plugin = {'package_name': package_name}
admin_api_token = get_admin_api_token()
rest_client = get_rest_client(tenant=tenant_name,
api_token=admin_api_token)
plugins = rest_client.plugins.list(**filter_plugin)
if not plugins:
return {}
plugins.sort(key=lambda p: StrictVersion(p.package_version),
reverse=True)
return {
'package_name': package_name,
'package_version': plugins[0]['package_version'],
'visibility': plugins[0]['visibility']
}
def prepare_broker_config():
client = get_rest_client(
tenant='default_tenant', api_token=get_admin_api_token())
brokers = client.manager.get_brokers().items
config_path = broker_config.get_config_path()
cert_path = os.path.join(os.path.dirname(config_path), 'broker_cert.pem')
with open(cert_path, 'w') as f:
f.write('\n'.join(broker.ca_cert_content for broker in brokers
if broker.ca_cert_content))
broker_addrs = [broker.networks.get('default') for broker in brokers
if broker.networks.get('default')]
config = {
'broker_ssl_enabled': True,
'broker_cert_path': cert_path,
'broker_username': brokers[0].username,
'broker_password': brokers[0].password,
'broker_vhost': '/',
'broker_management_hostname': brokers[0].management_host,
'broker_hostname': broker_addrs
}
with open(config_path, 'w') as f:
json.dump(config, f)
broker_config.load_broker_config()
def manager_removed(self):
logger.info('A manager has been removed from the cluster, updating '
'Syncthing')
syncthing_utils.mgmtworker_update_devices(rest_client=get_rest_client(
tenant='default_tenant', api_token=get_admin_api_token()))
