def create_cluster(auth_token=None, master_name='lambda-master',
slaves=1, vcpus_master=4, vcpus_slave=4,
ram_master=4096, ram_slave=4096, disk_master=40, disk_slave=40,
ip_allocation='master', network_request=1, project_name='lambda.grnet.gr'):
provisioner = Provisioner(auth_token=auth_token)
provisioner.create_lambda_cluster(vm_name=master_name,
slaves=slaves,
vcpus_master=vcpus_master,
vcpus_slave=vcpus_slave,
ram_master=ram_master,
ram_slave=ram_slave,
disk_master=disk_master,
disk_slave=disk_slave,
ip_allocation=ip_allocation,
network_request=network_request,
project_name=project_name)
provisioner_response = provisioner.get_cluster_details()
master_id = provisioner_response['nodes']['master']['id']
master_ip = provisioner.get_server_private_ip(master_id)
provisioner_response['nodes']['master']['internal_ip'] = master_ip
# slave_ids = [slave['id'] for slave in provisioner_response['nodes']['slaves']]
for i, slave in enumerate(provisioner_response['nodes']['slaves']):
slave_ip = provisioner.get_server_private_ip(slave['id'])
provisioner_response['nodes']['slaves'][i]['internal_ip'] = slave_ip
provisioner_response['pk'] = provisioner.get_private_key()
ansible_manager = Manager(provisioner_response)
ansible_manager.create_inventory()
return ansible_manager, provisioner_response
def test_playbook_run():
with patch('fokia.ansible_manager.PlayBook') as pb, \
patch('fokia.ansible_manager.callbacks') as cb, \
patch('fokia.ansible_manager.utils') as ut:
cb.PlaybookCallbacks.return_value = "a"
cb.PlaybookRunnerCallbacks.return_value = "b"
cb.AggregateStats.return_value = "c"
manager = Manager(test_provisioner_response)
manager.create_inventory()
manager.run_playbook(playbook_file="../ansible/playbooks/testinventory.yml",
tags=["touch"])
assert pb.call_args[1]['inventory'].groups[0].name == 'all'
assert pb.call_args[1]['inventory'].groups[1].name == 'master'
assert pb.call_args[1]['inventory'].groups[2].name == 'slaves'
assert pb.call_args[1]['inventory'].groups[1].hosts[
0].name == u'snf-666976.vm.okeanos.grnet.gr'
assert pb.call_args[1]['inventory'].groups[2].hosts[
0].name == u'snf-666977.local'
def create_lambda_instance(auth_token=None, master_name='lambda-master',
slaves=1, vcpus_master=4, vcpus_slave=4,
ram_master=4096, ram_slave=4096, disk_master=40, disk_slave=40,
ip_allocation='master', network_request=1,
project_name='lambda.grnet.gr'):
start_time = time.time()
provisioner = Provisioner(auth_token=auth_token)
provisioner.create_lambda_cluster(vm_name=master_name,
slaves=slaves,
vcpus_master=vcpus_master,
vcpus_slave=vcpus_slave,
ram_master=ram_master,
ram_slave=ram_slave,
disk_master=disk_master,
disk_slave=disk_slave,
ip_allocation=ip_allocation,
network_request=network_request,
project_name=project_name)
provisioner_response = provisioner.get_cluster_details()
master_id = provisioner_response['nodes']['master']['id']
master_ip = provisioner.get_server_private_ip(master_id)
provisioner_response['nodes']['master']['internal_ip'] = master_ip
# slave_ids = [slave['id'] for slave in provisioner_response['nodes']['slaves']]
for i, slave in enumerate(provisioner_response['nodes']['slaves']):
slave_ip = provisioner.get_server_private_ip(slave['id'])
provisioner_response['nodes']['slaves'][i]['internal_ip'] = slave_ip
provisioner_response['pk'] = provisioner.get_private_key()
print 'response =', provisioner_response
provisioner_time = time.time()
ansible_manager = Manager(provisioner_response)
ansible_manager.create_inventory()
ansible_result = ansible_manager.run_playbook(
playbook_file=script_path + "/../../ansible/playbooks/cluster-install.yml")
ansible_manager.cleanup()
provisioner_duration = provisioner_time - start_time
ansible_duration = time.time() - provisioner_time
print 'VM provisioning took', round(provisioner_duration), 'seconds'
print 'Ansible playbooks took', round(ansible_duration), 'seconds'
print 'Ansible result', ansible_result
return ansible_result