def launch_server(environment, group, subnet_id, instance_type,
availability_zone, replica_set, data_volume_size,
data_volume_iops, journal_volume_size, journal_volume_iops,
log_volume_size, log_volume_iops, mongodb_package_version,
node_type, replica_set_template):
log.debug('Preparing to launch a new node')
node = None
if node_type == 'data':
node = MongoDataNode(group=group,
instance_type=instance_type,
environment=environment,
subnet_id=subnet_id,
availability_zone=availability_zone,
replica_set=replica_set,
data_volume_size=data_volume_size,
data_volume_iops=data_volume_iops,
journal_volume_size=journal_volume_size,
journal_volume_iops=journal_volume_iops,
log_volume_size=log_volume_size,
log_volume_iops=log_volume_iops,
mongodb_version=mongodb_package_version)
elif node_type == 'datawarehousing':
node = MongoDataWarehousingNode(
group=group,
instance_type=instance_type,
environment=environment,
subnet_id=subnet_id,
availability_zone=availability_zone,
replica_set=replica_set,
data_volume_size=data_volume_size,
mongodb_version=mongodb_package_version)
elif node_type == 'arbiter':
node = MongoArbiterNode(group=group,
instance_type=instance_type,
environment=environment,
subnet_id=subnet_id,
availability_zone=availability_zone,
replica_set=replica_set,
mongodb_version=mongodb_package_version)
if replica_set_template is not None:
node.REPLICA_SET_TEMPLATE = replica_set_template
log.debug('Launching the node using autorun()')
node.autorun()
log.debug('Waiting until chef-client has finished running to proceed')
baked = node.baked()
if baked:
return node
else:
log.critical('chef-client failed to finish running')
sys.exit(1)
def provision(self):
zones = 'cde'
self.log.info('Building availability zone list')
while len(zones) < (self.data_nodes+1):
zones += zones
self.log.info('Provisioning MongoDB Data Nodes')
i = 0
for i in range(self.data_nodes):
node = MongoDataNode(group=self.group,
server_type=self.server_type,
instance_type=self.instance_type,
environment=self.environment,
ami=self.ami, region=self.region,
role=self.role, keypair=self.keypair,
chef_path=self.chef_path,
replica_set=self.replica_set,
security_groups=self.security_groups,
block_devices=self.block_devices,
availability_zone=zones[i],
data_volume_size=self.data_volume_size,
data_volume_iops=self.data_volume_iops,
mongodb_version=self.mongodb_version)
node.autorun()
self.nodes.append(node)
if (self.data_nodes % 2) == 0:
self.log.info('Including Arbiter Node')
node = MongoArbiterNode(group=self.group,
server_type=self.server_type,
instance_type=self.instance_type,
environment=self.environment,
ami=self.ami, region=self.region,
role=self.role, keypair=self.keypair,
chef_path=self.chef_path,
replica_set=self.replica_set,
security_groups=self.security_groups,
block_devices=self.block_devices,
availability_zone=zones[i+1],
mongodb_version=self.mongodb_version)
node.autorun()
self.nodes.append(node)
def launch_server(environment, group, subnet_id, instance_type,
availability_zone, replica_set, data_volume_size,
data_volume_iops, mongodb_package_version, node_type,
replica_set_template):
log.debug('Preparing to launch a new node')
node = None
if node_type == 'data':
node = MongoDataNode(group=group, instance_type=instance_type,
environment=environment,
subnet_id=subnet_id,
availability_zone=availability_zone,
replica_set=replica_set,
data_volume_size=data_volume_size,
data_volume_iops=data_volume_iops,
mongodb_version=mongodb_package_version)
elif node_type == 'datawarehousing':
node = MongoDataWarehousingNode(group=group,
instance_type=instance_type,
environment=environment,
subnet_id=subnet_id,
availability_zone=availability_zone,
replica_set=replica_set,
data_volume_size=data_volume_size,
mongodb_version=mongodb_package_version
)
elif node_type == 'arbiter':
node = MongoArbiterNode(group=group, instance_type=instance_type,
environment=environment,
subnet_id=subnet_id,
availability_zone=availability_zone,
replica_set=replica_set,
mongodb_version=mongodb_package_version)
if replica_set_template is not None:
node.REPLICA_SET_TEMPLATE = replica_set_template
log.debug('Launching the node using autorun()')
node.autorun()
log.debug('Waiting until chef-client has finished running to proceed')
baked = node.baked()
if baked:
return node
else:
log.critical('chef-client failed to finish running')
sys.exit(1)
def provision(self):
zones = 'cde'
self.log.info('Building availability zone list')
while len(zones) < (self.data_nodes+1):
zones += zones
self.log.info('Provisioning MongoDB Data Nodes')
i = 0
for i in range(self.data_nodes):
node = MongoDataNode(group=self.group,
server_type=self.server_type,
instance_type=self.instance_type,
environment=self.environment,
ami=self.ami, region=self.region,
role=self.role, keypair=self.keypair,
chef_path=self.chef_path,
dns_zones=self.dns_zones,
replica_set=self.replica_set,
security_groups=self.security_groups,
block_devices=self.block_devices,
availability_zone=zones[i],
data_volume_size=self.data_volume_size,
data_volume_iops=self.data_volume_iops,
mongodb_version=self.mongodb_version)
node.autorun()
self.nodes.append(node)
if (self.data_nodes % 2) == 0:
self.log.info('Including Arbiter Node')
node = MongoArbiterNode(group=self.group,
server_type=self.server_type,
instance_type=self.instance_type,
environment=self.environment,
ami=self.ami, region=self.region,
role=self.role, keypair=self.keypair,
chef_path=self.chef_path,
dns_zones=self.dns_zones,
replica_set=self.replica_set,
security_groups=self.security_groups,
block_devices=self.block_devices,
availability_zone=zones[i+1],
mongodb_version=self.mongodb_version)
node.autorun()
self.nodes.append(node)