def get_attributes():
config = argv[1]
fuel_ip = argv[2]
parser = SafeConfigParser()
parser.read(config)
cluster_settings = dict(parser.items('cluster'))
client = fuel.NailgunClient(str(fuel_ip))
cluster_id = client.get_cluster_id(cluster_settings['env_name'])
print json.dumps(client.get_cluster_attributes(cluster_id))
def keystone_proto():
config = argv[1]
fuel_ip = argv[2]
parser = SafeConfigParser()
parser.read(config)
cluster_settings = dict(parser.items('cluster'))
client = fuel.NailgunClient(str(fuel_ip))
cluster_id = client.get_cluster_id(cluster_settings['env_name'])
if dict(client.get_cluster_attributes(cluster_id)).get(
'editable', {}).get('public_ssl', {}).get('services', {}).get(
'value', False):
return 'https'
else:
return 'http'
def return_controller_ip():
config = argv[1]
fuel_ip = argv[2]
parser = SafeConfigParser()
parser.read(config)
cluster_settings = dict(parser.items('cluster'))
client = fuel.NailgunClient(str(fuel_ip))
cluster_id = client.get_cluster_id(cluster_settings['env_name'])
if cluster_settings['config_mode'] == 'ha_compact':
ext_env_ip = client.get_networks(cluster_id).get("public_vip", "")
else:
ext_env_ip = next(network['ip_ranges'][0][0] for network
in client.get_networks(cluster_id)['networks']
if network['name'] == 'public')
if ext_env_ip:
logger.info("Cluster URL: http://{}/".format(ext_env_ip))
print ext_env_ip
else:
logger.warning("Cluster URL not found")
def get_snapshot(fuel_ip):
client = fuel.NailgunClient(str(fuel_ip))
task_id = client.generate_logs()['id']
start_time = time.time()
while client.get_task(task_id)['status'] == 'running':
time.sleep(5)
if time.time() - start_time > 1200:
raise RuntimeError(
"Diagnostic snapshot makes so very long. Aborting.")
task = client.get_task(task_id)
log_path = os.environ.get("LOGGING_PATH", "logs/")
log_name = "diagnostic_snapshot.tar.xz"
if log_path.startswith('/'):
logfile = os.path.join(log_path, log_name)
else:
logfile = os.path.join(
os.path.join(os.getcwd()), log_path, log_name)
client.save_diagnostic_snapshot(task['message'], logfile)
def create_environment(fuel_ip, kvm_count, machines_count, cluster_settings):
# Connect to Fuel Main Server
client = fuel.NailgunClient(str(fuel_ip))
version = client.get_api_version()['release']
# Clean Fuel cluster
for cluster in client.list_clusters():
client.delete_cluster(cluster['id'])
while True:
try:
client.get_cluster(cluster['id'])
except urllib2.HTTPError as e:
if str(e) == "HTTP Error 404: Not Found":
break
else:
raise
except Exception:
raise
time.sleep(1)
# Create cluster
get_release = lambda x: next(release['id'] for release
in client.get_releases()
if release['operating_system'].lower() == x)
release_id = get_release(cluster_settings['release_name'])
data = {"name": cluster_settings['env_name'],
"release": release_id,
"mode": cluster_settings['config_mode'],
"net_provider": cluster_settings['net_provider']}
if cluster_settings.get('net_segment_type'):
data['net_segment_type'] = cluster_settings['net_segment_type']
client.create_cluster(data)
# Update cluster configuration
cluster_id = client.get_cluster_id(cluster_settings['env_name'])
attributes = client.get_cluster_attributes(cluster_id)
settings = json.loads(cluster_settings['settings'])
for option in settings:
section = False
if option in ('sahara', 'murano', 'ceilometer'):
section = 'additional_components'
if option in ('volumes_ceph', 'images_ceph', 'ephemeral_ceph',
'objects_ceph', 'osd_pool_size', 'volumes_lvm'):
section = 'storage'
if option in ('method'):
section = 'provision'
if section:
attributes['editable'][section][option]['value'] = settings[option]
hpv_data = attributes['editable']['common']['libvirt_type']
hpv_data['value'] = str(cluster_settings['virt_type'])
debug = cluster_settings.get('debug', 'false')
auto_assign = cluster_settings.get('auto_assign_floating_ip', 'false')
nova_quota = cluster_settings.get('nova_quota', 'false')
attributes['editable']['common']['debug']['value'] = json.loads(debug)
attributes['editable']['common'][
'auto_assign_floating_ip']['value'] = json.loads(auto_assign)
attributes['editable']['common']['nova_quota']['value'] = \
json.loads(nova_quota)
if cluster_settings['release_name'] == 'centos':
use_fedora_lt = cluster_settings.get('use_fedora_lt', 'false')
if json.loads(use_fedora_lt) is True:
centos_kernel = 'fedora_lt_kernel'
else:
centos_kernel = 'default_kernel'
attributes['editable']['use_fedora_lt'][
'kernel']['value'] = centos_kernel
if 'public_ssl' in attributes['editable']:
# SSL/TLS for public services endpoints
public_ssl = cluster_settings.get('public_ssl', 'false').lower()
attributes['editable']['public_ssl']['services']['value'] = \
public_ssl == 'true'
# SSL/TLS for Horizon
horizon_ssl = cluster_settings.get('horizon_ssl', 'false').lower()
attributes['editable']['public_ssl']['horizon']['value'] = \
horizon_ssl == 'true'
client.update_cluster_attributes(cluster_id, attributes)
# Loop for wait cluster nodes
counter = 0
while True:
actual_kvm_count = len([k for k in client.list_nodes()
if not k['cluster'] and k['online']
and k['status'] == 'discover'
and k['manufacturer'] in ['KVM', 'QEMU']])
actual_machines_count = len([k for k in client.list_nodes()
if not k['cluster'] and k['online']
and k['status'] == 'discover'
and k['manufacturer'] == 'Supermicro'])
if (actual_kvm_count >= int(kvm_count)
and actual_machines_count >= int(machines_count)):
break
counter += 5
if counter > 60 * 15:
raise RuntimeError
time.sleep(5)
# Network configuration on environment
default_networks = client.get_networks(cluster_id)
networks = json.loads(cluster_settings['networks'])
change_dict = networks.get('networking_parameters', {})
for key, value in change_dict.items():
default_networks['networking_parameters'][key] = value
for net in default_networks['networks']:
change_dict = networks.get(net['name'], {})
for key, value in change_dict.items():
net[key] = value
client.update_network(cluster_id,
default_networks['networking_parameters'],
default_networks['networks'])
# Loop with operations of nodes
for node_name, params in json.loads(
cluster_settings['node_roles']).items():
# Add all available nodes to cluster
if 'mac' in params:
node = next(k for k in client.list_nodes()
if k['mac'] == params['mac'])
elif 'version' in params:
node = next(k for k in client.list_nodes()
if k['platform_name'] == node_name
and k['manufacturer'] == params['manufacturer']
and not k['cluster'] and k['online'])
else:
node = next(k for k in client.list_nodes()
if k['manufacturer'] == params['manufacturer']
and not k['cluster'] and k['online'])
data = {multiversion_dict[version]["cluster"]: str(cluster_id),
"pending_roles": params['roles'],
"pending_addition": True,
"name": node_name,
}
client.update_node(node['id'], data)
# Disks configuration on nodes
if 'disks' in params:
all_disks = client.get_node_disks(node['id'])
list_for_update = []
for disk in params['disks']:
default_disks = [i for i in all_disks
if i['name'] == disk['name']]
if default_disks:
default_disk = default_disks[0]
else:
msg = "Disk with name: {name} on node:{node} not found"
logger.warning(msg.format(name=disk['name'],
node=node['id']))
continue
volumes = []
for volume, size in disk['volumes'].iteritems():
if not size.isdigit():
if size == "full":
size = int(default_disk['size'])
if size == "half":
size = int(default_disk['size'])/2 - 1
if size == "third":
size = int(default_disk['size'])/3 - 1
volumes.append({'name': volume, 'size': size})
default_disk['volumes'] = volumes
list_for_update.append(default_disk)
all_disks.remove(default_disk)
client.put_node_disks(node['id'], list_for_update)
# Network configuration on nodes
if 'interfaces' in params:
networks_dict = params['interfaces']
else:
networks_dict = json.loads(cluster_settings['interfaces'])
update_node_networks(client, node['id'], networks_dict)
def return_job_parameters():
config = argv[1]
fuel_ip = argv[2]
parameter = argv[3]
parser = SafeConfigParser()
parser.read(config)
cluster_settings = dict(parser.items('cluster'))
settings = json.loads(cluster_settings['settings'])
if parameter == "iso":
print str(
fuel.NailgunClient(str(fuel_ip)).get_api_version()['build_number']
)
if parameter == "milestone":
print str(
fuel.NailgunClient(str(fuel_ip)).get_api_version()['release']
)
if parameter == "config":
get_version = lambda x: next(
".".join(release['name'].split()[-1].split(".")[0:2]) for release
in fuel.NailgunClient(str(fuel_ip)).get_releases()
if release['operating_system'].lower() == x)
get_config = lambda x: x[0].upper() + x[1:] + " " + get_version(x)
print str(get_config(cluster_settings['release_name']))
if parameter == "run_name":
run_name = ""
if cluster_settings["config_mode"] == 'ha_compact':
run_name += "HA mode"
else:
run_name += "Simple mode"
if cluster_settings["net_provider"] == "neutron":
run_name += "; Neutron with {}".format(
cluster_settings['net_segment_type'].upper())
else:
run_name += "; Nova network"
if settings["volumes_lvm"]:
run_name += "; Cinder LVM"
ceph_list = []
if settings['volumes_ceph']:
ceph_list.append('volumes')
if settings['images_ceph']:
ceph_list.append('images')
if settings['ephemeral_ceph']:
ceph_list.append('eph. volumes')
if ceph_list:
run_name += "; Ceph " + ", ".join(ceph_list)
if settings['objects_ceph']:
run_name += "; RadosGW"
components_list = []
if settings['sahara']:
components_list.append('Sahara')
if settings['murano']:
components_list.append('Murano')
if settings['ceilometer']:
components_list.append('Ceilo')
if components_list:
run_name += "; " + ", ".join(components_list) + " enabled"
print run_name
def await_deploy(fuel_ip, cluster_settings):
client = fuel.NailgunClient(str(fuel_ip))
cluster_id = client.get_cluster_id(cluster_settings['env_name'])
conn = libvirt.open("qemu:///system")
err_message = "Cluster {0} with name {1} has error status".format(
cluster_id, cluster_settings['env_name'])
deploy_timeout = int(cluster_settings.get('deploy_timeout', 7200))
waiting_time = 0
while waiting_time < deploy_timeout:
for domain_name in conn.listDefinedDomains():
conn.lookupByName(domain_name).create()
try:
state = client.get_cluster(cluster_id)['status']
if state == 'operational':
return
if state == 'error':
task_id = client.generate_logs()['id']
start_time = time.time()
while client.get_task(task_id)['status'] == 'running':
time.sleep(5)
if time.time() - start_time > 600:
raise RuntimeError(
"Diagnostic snapshot makes so very long. "
"Aborting. " + err_message)
task = client.get_task(task_id)
url = "http://{0}:8000{1}".format(fuel_ip, task['message'])
log_path = os.environ.get("LOGGING_PATH", "logs/")
log_name = "diagnostic_snapshot.tar.xz"
if log_path.startswith('/'):
logfile = os.path.join(log_path, log_name)
else:
logfile = os.path.join(
os.path.join(os.getcwd()), log_path, log_name)
try:
with open(logfile, 'w') as f:
f.write(
urllib2.urlopen(url).read()
)
except (urllib2.HTTPError, urllib2.URLError) as e:
raise RuntimeError(
"Diagnostic snapshot ready, but not saved. " +
err_message + "({0}): {1}".format(e.errno, e.strerror)
)
raise RuntimeError(err_message)
logger.info('Waiting {0} of {1} seconds - cluster {2} has '
'state "{3}"'.format(
waiting_time,
deploy_timeout,
cluster_id,
state
))
except urllib2.URLError:
pass
waiting_time += POLL_PERIOD
time.sleep(POLL_PERIOD)
raise RuntimeError('Timeout waiting for cluster deployment')
def deploy_environment(fuel_ip, cluster_settings):
client = fuel.NailgunClient(str(fuel_ip))
cluster_id = client.get_cluster_id(cluster_settings['env_name'])
client.deploy_cluster_changes(cluster_id)
