1 ##############################################################################
2 # Copyright (c) 2017 Tim Rozet (trozet@redhat.com) and others.
4 # All rights reserved. This program and the accompanying materials
5 # are made available under the terms of the Apache License, Version 2.0
6 # which accompanies this distribution, and is available at
7 # http://www.apache.org/licenses/LICENSE-2.0
8 ##############################################################################
21 import apex.builders.overcloud_builder as oc_builder
22 import apex.builders.common_builder as c_builder
24 from apex.common import constants as con
25 from apex.common.exceptions import ApexDeployException
26 from apex.common import parsers
27 from apex.common import utils
28 from apex.virtual import utils as virt_utils
29 from cryptography.hazmat.primitives import serialization as \
31 from cryptography.hazmat.primitives.asymmetric import rsa
32 from cryptography.hazmat.backends import default_backend as \
33 crypto_default_backend
38 'sfc': 'neutron-sfc-opendaylight.yaml',
39 'vpn': 'neutron-bgpvpn-opendaylight.yaml',
40 'gluon': 'gluon.yaml',
42 'odl_vpp_netvirt': 'neutron-opendaylight-netvirt-vpp.yaml',
43 'dvr': 'neutron-opendaylight-fdio-dvr.yaml',
44 'default': 'neutron-opendaylight-honeycomb.yaml'
46 'l2gw': 'neutron-l2gw-opendaylight.yaml',
47 'sriov': 'neutron-opendaylight-sriov.yaml',
48 'default': 'neutron-opendaylight.yaml',
51 'sfc': 'neutron-onos-sfc.yaml',
52 'default': 'neutron-onos.yaml'
54 'ovn': 'neutron-ml2-ovn.yaml',
56 'vpp': 'neutron-ml2-vpp.yaml',
57 'dataplane': ('ovs_dpdk', 'neutron-ovs-dpdk.yaml')
62 'tacker': 'enable_tacker.yaml',
63 'congress': 'enable_congress.yaml',
64 'barometer': 'enable_barometer.yaml',
65 'rt_kvm': 'enable_rt_kvm.yaml'
69 'HostCpusList': 'dpdk_cores',
70 'NeutronDpdkCoreList': 'pmd_cores',
71 'NeutronDpdkSocketMemory': 'socket_memory',
72 'NeutronDpdkMemoryChannels': 'memory_channels'
75 ODL_NETVIRT_VPP_RPM = "/root/opendaylight-7.0.0-0.1.20170531snap665.el7" \
78 LOOP_DEVICE_SIZE = "10G"
80 LOSETUP_SERVICE = """[Unit]
81 Description=Setup loop devices
86 ExecStart=/sbin/losetup /dev/loop3 /srv/data.img
87 ExecStop=/sbin/losetup -d /dev/loop3
92 WantedBy=multi-user.target
95 DUPLICATE_COMPUTE_SERVICES = [
96 'OS::TripleO::Services::ComputeNeutronCorePlugin',
97 'OS::TripleO::Services::ComputeNeutronMetadataAgent',
98 'OS::TripleO::Services::ComputeNeutronOvsAgent',
99 'OS::TripleO::Services::ComputeNeutronL3Agent'
103 def build_sdn_env_list(ds, sdn_map, env_list=None):
105 Builds a list of SDN environment files to be used in the deploy cmd.
107 This function recursively searches an sdn_map. First the sdn controller is
108 matched and then the function looks for enabled features for that
109 controller to determine which environment files should be used. By
110 default the feature will be checked if set to true in deploy settings to be
111 added to the list. If a feature does not have a boolean value, then the
112 key and value pair to compare with are checked as a tuple (k,v).
114 :param ds: deploy settings
115 :param sdn_map: SDN map to recursively search
116 :param env_list: recursive var to hold previously found env_list
117 :return: A list of env files
121 for k, v in sdn_map.items():
122 if ds['sdn_controller'] == k or (k in ds and ds[k]):
123 if isinstance(v, dict):
124 # Append default SDN env file first
125 # The assumption is that feature-enabled SDN env files
126 # override and do not conflict with previously set default
128 if ds['sdn_controller'] == k and 'default' in v:
129 env_list.append(os.path.join(con.THT_ENV_DIR,
131 env_list.extend(build_sdn_env_list(ds, v))
132 # check if the value is not a boolean
133 elif isinstance(v, tuple):
135 env_list.append(os.path.join(con.THT_ENV_DIR, v[1]))
137 env_list.append(os.path.join(con.THT_ENV_DIR, v))
138 if len(env_list) == 0:
140 env_list.append(os.path.join(
141 con.THT_ENV_DIR, sdn_map['default']))
143 logging.warning("Unable to find default file for SDN")
148 def get_docker_sdn_files(ds_opts):
150 Returns docker env file for detected SDN
151 :param ds_opts: deploy options
152 :return: list of docker THT env files for an SDN
154 docker_services = con.VALID_DOCKER_SERVICES
155 tht_dir = con.THT_DOCKER_ENV_DIR[ds_opts['os_version']]
156 sdn_env_list = build_sdn_env_list(ds_opts, SDN_FILE_MAP)
157 for i, sdn_file in enumerate(sdn_env_list):
158 sdn_base = os.path.basename(sdn_file)
159 if sdn_base in docker_services:
160 if docker_services[sdn_base] is not None:
162 os.path.join(tht_dir, docker_services[sdn_base])
164 sdn_env_list[i] = os.path.join(tht_dir, sdn_base)
168 def create_deploy_cmd(ds, ns, inv, tmp_dir,
169 virtual, env_file='opnfv-environment.yaml',
172 logging.info("Creating deployment command")
173 deploy_options = ['network-environment.yaml']
175 ds_opts = ds['deploy_options']
177 if ds_opts['containers']:
178 deploy_options.append(os.path.join(con.THT_ENV_DIR,
181 if ds['global_params']['ha_enabled']:
182 if ds_opts['containers']:
183 deploy_options.append(os.path.join(con.THT_ENV_DIR,
186 deploy_options.append(os.path.join(con.THT_ENV_DIR,
187 'puppet-pacemaker.yaml'))
190 deploy_options.append(env_file)
192 if ds_opts['containers']:
193 deploy_options.append('docker-images.yaml')
194 sdn_docker_files = get_docker_sdn_files(ds_opts)
195 for sdn_docker_file in sdn_docker_files:
196 deploy_options.append(sdn_docker_file)
198 deploy_options.append('sdn-images.yaml')
200 deploy_options += build_sdn_env_list(ds_opts, SDN_FILE_MAP)
202 for k, v in OTHER_FILE_MAP.items():
203 if k in ds_opts and ds_opts[k]:
204 if ds_opts['containers']:
205 deploy_options.append(os.path.join(con.THT_DOCKER_ENV_DIR,
206 "{}.yaml".format(k)))
208 deploy_options.append(os.path.join(con.THT_ENV_DIR, v))
210 if ds_opts['ceph'] and 'csit' not in env_file:
211 prep_storage_env(ds, ns, virtual, tmp_dir)
212 deploy_options.append(os.path.join(con.THT_ENV_DIR,
213 'storage-environment.yaml'))
215 prep_sriov_env(ds, tmp_dir)
217 # Check for 'k8s' here intentionally, as we may support other values
218 # such as openstack/openshift for 'vim' option.
219 if ds_opts['vim'] == 'k8s':
220 deploy_options.append('kubernetes-environment.yaml')
223 deploy_options.append('virtual-environment.yaml')
225 deploy_options.append('baremetal-environment.yaml')
227 num_control, num_compute = inv.get_node_counts()
228 if num_control > 1 and not ds['global_params']['ha_enabled']:
230 if platform.machine() == 'aarch64':
231 # aarch64 deploys were not completing in the default 90 mins.
232 # Not sure if this is related to the hardware the OOO support
233 # was developed on or the virtualization support in CentOS
234 # Either way it will probably get better over time as the aarch
235 # support matures in CentOS and deploy time should be tested in
236 # the future so this multiplier can be removed.
237 con.DEPLOY_TIMEOUT *= 2
238 cmd = "openstack overcloud deploy --templates --timeout {} " \
239 .format(con.DEPLOY_TIMEOUT)
241 for option in deploy_options:
242 cmd += " -e {}".format(option)
243 cmd += " --ntp-server {}".format(ns['ntp'][0])
244 cmd += " --control-scale {}".format(num_control)
245 cmd += " --compute-scale {}".format(num_compute)
246 cmd += ' --control-flavor control --compute-flavor compute'
248 cmd += ' --networks-file network_data.yaml'
251 with open('/sys/module/kvm_intel/parameters/nested') as f:
252 nested_kvm = f.read().strip()
253 if nested_kvm != 'Y':
254 libvirt_type = 'qemu'
255 cmd += ' --libvirt-type {}'.format(libvirt_type)
256 logging.info("Deploy command set: {}".format(cmd))
258 with open(os.path.join(tmp_dir, 'deploy_command'), 'w') as fh:
263 def prep_image(ds, ns, img, tmp_dir, root_pw=None, docker_tag=None,
266 Locates sdn image and preps for deployment.
267 :param ds: deploy settings
268 :param ns: network settings
269 :param img: sdn image
270 :param tmp_dir: dir to store modified sdn image
271 :param root_pw: password to configure for overcloud image
272 :param docker_tag: Docker image tag for RDO version (default None)
273 :param patches: List of patches to apply to overcloud image
276 # TODO(trozet): Come up with a better way to organize this logic in this
278 logging.info("Preparing image: {} for deployment".format(img))
279 if not os.path.isfile(img):
280 logging.error("Missing SDN image {}".format(img))
281 raise ApexDeployException("Missing SDN image file: {}".format(img))
283 ds_opts = ds['deploy_options']
285 sdn = ds_opts['sdn_controller']
286 patched_containers = set()
287 # we need this due to rhbz #1436021
288 # fixed in systemd-219-37.el7
290 logging.info("Neutron openvswitch-agent disabled")
293 "rm -f /etc/systemd/system/multi-user.target.wants/"
294 "neutron-openvswitch-agent.service"},
297 "rm -f /usr/lib/systemd/system/neutron-openvswitch-agent"
301 if ns.get('http_proxy', ''):
304 "echo 'http_proxy={}' >> /etc/environment".format(
307 if ns.get('https_proxy', ''):
310 "echo 'https_proxy={}' >> /etc/environment".format(
313 tmp_oc_image = os.path.join(tmp_dir, 'overcloud-full.qcow2')
314 shutil.copyfile(img, tmp_oc_image)
315 logging.debug("Temporary overcloud image stored as: {}".format(
319 oc_builder.inject_quagga(tmp_oc_image, tmp_dir)
320 virt_cmds.append({con.VIRT_RUN_CMD: "chmod +x /etc/rc.d/rc.local"})
323 "echo 'sudo /opt/quagga/etc/init.d/zrpcd start' > "
324 "/opt/quagga/etc/init.d/zrpcd_start.sh"})
326 con.VIRT_RUN_CMD: "chmod +x /opt/quagga/etc/init.d/"
329 con.VIRT_RUN_CMD: "sed -i '$a /opt/quagga/etc/"
330 "init.d/zrpcd_start.sh' /etc/rc.local "})
332 con.VIRT_RUN_CMD: "sed -i '$a /opt/quagga/etc/"
333 "init.d/zrpcd_start.sh' /etc/rc.d/rc.local"})
334 logging.info("ZRPCD process started")
336 dataplane = ds_opts['dataplane']
337 if dataplane == 'ovs_dpdk' or dataplane == 'fdio':
338 logging.info("Enabling kernel modules for dpdk")
339 # file to module mapping
341 os.path.join(tmp_dir, 'vfio_pci.modules'): 'vfio_pci',
342 os.path.join(tmp_dir, 'uio_pci_generic.modules'): 'uio_pci_generic'
344 for mod_file, mod in uio_types.items():
345 with open(mod_file, 'w') as fh:
346 fh.write('#!/bin/bash\n')
347 fh.write('exec /sbin/modprobe {}'.format(mod))
351 {con.VIRT_UPLOAD: "{}:/etc/sysconfig/modules/".format(
353 {con.VIRT_RUN_CMD: "chmod 0755 /etc/sysconfig/modules/"
354 "{}".format(os.path.basename(mod_file))}
357 pw_op = "password:{}".format(root_pw)
358 virt_cmds.append({con.VIRT_PW: pw_op})
360 if dataplane == 'ovs':
362 oc_builder.inject_ovs_nsh(tmp_oc_image, tmp_dir)
364 if dataplane == 'fdio':
365 # Patch neutron with using OVS external interface for router
366 # and add generic linux NS interface driver
368 {con.VIRT_RUN_CMD: "cd /usr/lib/python2.7/site-packages && patch "
369 "-p1 < neutron-patch-NSDriver.patch"})
372 {con.VIRT_RUN_CMD: "yum remove -y vpp-lib"},
373 {con.VIRT_RUN_CMD: "yum install -y "
374 "/root/nosdn_vpp_rpms/*.rpm"}
377 undercloud_admin_ip = ns['networks'][con.ADMIN_NETWORK][
378 'installer_vm']['ip']
379 if sdn == 'opendaylight':
380 oc_builder.inject_opendaylight(
381 odl_version=ds_opts['odl_version'],
384 uc_ip=undercloud_admin_ip,
385 os_version=ds_opts['os_version'],
386 docker_tag=docker_tag,
389 patched_containers = patched_containers.union({'opendaylight'})
392 if ds_opts['os_version'] == 'master':
393 branch = ds_opts['os_version']
395 branch = "stable/{}".format(ds_opts['os_version'])
396 logging.info('Adding patches to overcloud')
397 patched_containers = patched_containers.union(
398 c_builder.add_upstream_patches(patches,
399 tmp_oc_image, tmp_dir,
401 uc_ip=undercloud_admin_ip,
402 docker_tag=docker_tag))
403 # if containers with ceph, and no ceph device we need to use a
404 # persistent loop device for Ceph OSDs
405 if docker_tag and ds_opts['ceph_device'] == '/dev/loop3':
406 tmp_losetup = os.path.join(tmp_dir, 'losetup.service')
407 with open(tmp_losetup, 'w') as fh:
408 fh.write(LOSETUP_SERVICE)
410 {con.VIRT_UPLOAD: "{}:/usr/lib/systemd/system/".format(tmp_losetup)
412 {con.VIRT_RUN_CMD: 'truncate /srv/data.img --size {}'
413 .format(LOOP_DEVICE_SIZE)},
414 {con.VIRT_RUN_CMD: 'systemctl daemon-reload'},
415 {con.VIRT_RUN_CMD: 'systemctl enable losetup.service'},
417 # TODO(trozet) remove this after LP#173474 is fixed
418 dhcp_unit = '/usr/lib/systemd/system/dhcp-interface@.service'
420 {con.VIRT_RUN_CMD: "crudini --del {} Unit "
421 "ConditionPathExists".format(dhcp_unit)})
422 virt_utils.virt_customize(virt_cmds, tmp_oc_image)
423 logging.info("Overcloud image customization complete")
424 return patched_containers
429 Creates public and private ssh keys with 1024 bit RSA encryption
430 :return: private, public key
432 key = rsa.generate_private_key(
433 backend=crypto_default_backend(),
434 public_exponent=65537,
438 private_key = key.private_bytes(
439 crypto_serialization.Encoding.PEM,
440 crypto_serialization.PrivateFormat.PKCS8,
441 crypto_serialization.NoEncryption())
442 public_key = key.public_key().public_bytes(
443 crypto_serialization.Encoding.OpenSSH,
444 crypto_serialization.PublicFormat.OpenSSH
446 return private_key.decode('utf-8'), public_key.decode('utf-8')
449 def prep_env(ds, ns, inv, opnfv_env, net_env, tmp_dir):
451 Creates modified opnfv/network environments for deployment
452 :param ds: deploy settings
453 :param ns: network settings
454 :param inv: node inventory
455 :param opnfv_env: file path for opnfv-environment file
456 :param net_env: file path for network-environment file
457 :param tmp_dir: Apex tmp dir
461 logging.info("Preparing opnfv-environment and network-environment files")
462 ds_opts = ds['deploy_options']
463 tmp_opnfv_env = os.path.join(tmp_dir, os.path.basename(opnfv_env))
464 shutil.copyfile(opnfv_env, tmp_opnfv_env)
465 tenant_nic_map = ns['networks']['tenant']['nic_mapping']
467 tenant_nic['Controller'] = tenant_nic_map['controller']['members'][0]
468 tenant_nic['NovaCompute'] = tenant_nic_map['compute']['members'][0]
469 external_nic_map = ns['networks']['external'][0]['nic_mapping']
470 external_nic = dict()
471 external_nic['NovaCompute'] = external_nic_map['compute']['members'][0]
474 private_key, public_key = make_ssh_key()
476 num_control, num_compute = inv.get_node_counts()
477 if num_control > 1 and not ds['global_params']['ha_enabled']:
480 # Make easier/faster variables to index in the file editor
481 if 'performance' in ds_opts:
484 if 'vpp' in ds_opts['performance']['Compute']:
485 perf_vpp_comp = ds_opts['performance']['Compute']['vpp']
488 if 'vpp' in ds_opts['performance']['Controller']:
489 perf_vpp_ctrl = ds_opts['performance']['Controller']['vpp']
494 if 'ovs' in ds_opts['performance']['Compute']:
495 perf_ovs_comp = ds_opts['performance']['Compute']['ovs']
500 if 'kernel' in ds_opts['performance']['Compute']:
501 perf_kern_comp = ds_opts['performance']['Compute']['kernel']
503 perf_kern_comp = None
507 tenant_settings = ns['networks']['tenant']
508 tenant_vlan_enabled = 'tenant' in ns.enabled_network_list and \
509 ns['networks']['tenant'].get('segmentation_type') == 'vlan'
511 # Modify OPNFV environment
512 # TODO: Change to build a dict and outputting yaml rather than parsing
513 for line in fileinput.input(tmp_opnfv_env, inplace=True):
514 line = line.strip('\n')
516 if 'CloudDomain' in line:
517 output_line = " CloudDomain: {}".format(ns['domain_name'])
518 elif 'replace_private_key' in line:
519 output_line = " private_key: |\n"
521 for line in private_key.splitlines():
522 key_out += " {}\n".format(line)
523 output_line += key_out
524 elif 'replace_public_key' in line:
525 output_line = " public_key: '{}'".format(public_key)
526 elif ((perf and perf_kern_comp) or ds_opts.get('rt_kvm')) and \
527 'resource_registry' in line:
528 output_line = "resource_registry:\n" \
529 " OS::TripleO::NodeUserData: first-boot.yaml"
530 elif 'ComputeExtraConfigPre' in line and \
531 ds_opts['dataplane'] == 'ovs_dpdk':
532 output_line = ' OS::TripleO::ComputeExtraConfigPre: ' \
533 './ovs-dpdk-preconfig.yaml'
534 elif 'NeutronNetworkVLANRanges' in line:
536 if tenant_vlan_enabled:
537 if ns['networks']['tenant']['overlay_id_range']:
538 vlan_setting = ns['networks']['tenant']['overlay_id_range']
539 if 'datacentre' not in vlan_setting:
540 vlan_setting += ',datacentre:1:1000'
541 # SRIOV networks are VLAN based provider networks. In order to
542 # simplify the deployment, nfv_sriov will be the default physnet.
543 # VLANs are not needed in advance, and the user will have to create
544 # the network specifying the segmentation-id.
547 vlan_setting += ",nfv_sriov"
549 vlan_setting = "datacentre:1:1000,nfv_sriov"
551 output_line = " NeutronNetworkVLANRanges: " + vlan_setting
552 elif 'NeutronBridgeMappings' in line and tenant_vlan_enabled:
553 if tenant_settings['overlay_id_range']:
554 physnets = tenant_settings['overlay_id_range'].split(',')
555 output_line = " NeutronBridgeMappings: "
556 for physnet in physnets:
557 physnet_name = physnet.split(':')[0]
558 if physnet_name != 'datacentre':
559 output_line += "{}:br-vlan,".format(physnet_name)
560 output_line += "datacentre:br-ex"
561 elif 'OpenDaylightProviderMappings' in line and tenant_vlan_enabled \
562 and ds_opts['sdn_controller'] == 'opendaylight':
563 if tenant_settings['overlay_id_range']:
564 physnets = tenant_settings['overlay_id_range'].split(',')
565 output_line = " OpenDaylightProviderMappings: "
566 for physnet in physnets:
567 physnet_name = physnet.split(':')[0]
568 if physnet_name != 'datacentre':
569 output_line += "{}:br-vlan,".format(physnet_name)
570 output_line += "datacentre:br-ex"
571 elif 'NeutronNetworkType' in line and tenant_vlan_enabled:
572 output_line = " NeutronNetworkType: vlan\n" \
573 " NeutronTunnelTypes: ''"
575 if ds_opts['sdn_controller'] == 'opendaylight' and \
576 'odl_vpp_routing_node' in ds_opts:
577 if 'opendaylight::vpp_routing_node' in line:
578 output_line = (" opendaylight::vpp_routing_node: {}.{}"
579 .format(ds_opts['odl_vpp_routing_node'],
581 elif not ds_opts['sdn_controller'] and ds_opts['dataplane'] == 'fdio':
582 if 'NeutronVPPAgentPhysnets' in line:
583 # VPP interface tap0 will be used for external network
585 output_line = (" NeutronVPPAgentPhysnets: "
586 "'datacentre:{},external:tap0'"
587 .format(tenant_nic['Controller']))
588 elif ds_opts['sdn_controller'] == 'opendaylight' and ds_opts.get(
590 if 'OS::TripleO::Services::NeutronDhcpAgent' in line:
592 elif 'NeutronDhcpAgentsPerNetwork' in line:
594 num_dhcp_agents = num_control
596 num_dhcp_agents = num_compute
597 output_line = (" NeutronDhcpAgentsPerNetwork: {}"
598 .format(num_dhcp_agents))
599 elif 'ComputeServices' in line:
600 output_line = (" ComputeServices:\n"
601 " - OS::TripleO::Services::NeutronDhcpAgent")
604 for role in 'NovaCompute', 'Controller':
605 if role == 'NovaCompute':
606 perf_opts = perf_vpp_comp
608 perf_opts = perf_vpp_ctrl
609 cfg = "{}ExtraConfig".format(role)
610 if cfg in line and perf_opts:
612 if 'main-core' in perf_opts:
613 perf_line += ("\n fdio::vpp_cpu_main_core: '{}'"
614 .format(perf_opts['main-core']))
615 if 'corelist-workers' in perf_opts:
617 "fdio::vpp_cpu_corelist_workers: '{}'"
618 .format(perf_opts['corelist-workers']))
619 if ds_opts['sdn_controller'] == 'opendaylight' and \
620 ds_opts['dataplane'] == 'fdio':
621 if role == 'NovaCompute':
623 "tripleo::profile::base::neutron::"
624 "agents::honeycomb::"
625 "interface_role_mapping:"
626 " ['{}:tenant-interface',"
627 "'{}:public-interface']"
628 .format(tenant_nic[role],
632 "tripleo::profile::base::neutron::"
633 "agents::honeycomb::"
634 "interface_role_mapping:"
635 " ['{}:tenant-interface']"
636 .format(tenant_nic[role]))
638 output_line = (" {}:{}".format(cfg, perf_line))
640 if ds_opts['dataplane'] == 'ovs_dpdk' and perf_ovs_comp:
641 for k, v in OVS_PERF_MAP.items():
642 if k in line and v in perf_ovs_comp:
643 output_line = " {}: '{}'".format(k, perf_ovs_comp[v])
646 # (FIXME) use compute's kernel settings for all nodes for now.
648 if 'NovaSchedulerDefaultFilters' in line:
650 " NovaSchedulerDefaultFilters: 'RamFilter," \
651 "ComputeFilter,AvailabilityZoneFilter," \
652 "ComputeCapabilitiesFilter," \
653 "ImagePropertiesFilter,NUMATopologyFilter'"
654 elif 'ComputeKernelArgs' in line:
656 for k, v in perf_kern_comp.items():
657 kernel_args += "{}={} ".format(k, v)
659 output_line = " ComputeKernelArgs: '{}'".\
664 # Merge compute services into control services if only a single
667 logging.info("All in one deployment. Checking if service merging "
668 "required into control services")
669 with open(tmp_opnfv_env, 'r') as fh:
670 data = yaml.safe_load(fh)
671 param_data = data['parameter_defaults']
672 # Check to see if any parameters are set for Compute
673 for param in param_data.keys():
674 if param != 'ComputeServices' and param.startswith('Compute'):
675 logging.warning("Compute parameter set, but will not be used "
676 "in deployment: {}. Please use Controller "
677 "based parameters when using All-in-one "
678 "deployments".format(param))
679 if ('ControllerServices' in param_data and 'ComputeServices' in
681 logging.info("Services detected in environment file. Merging...")
682 ctrl_services = param_data['ControllerServices']
683 cmp_services = param_data['ComputeServices']
684 param_data['ControllerServices'] = list(set().union(
685 ctrl_services, cmp_services))
686 for dup_service in DUPLICATE_COMPUTE_SERVICES:
687 if dup_service in param_data['ControllerServices']:
688 param_data['ControllerServices'].remove(dup_service)
689 param_data.pop('ComputeServices')
690 logging.debug("Merged controller services: {}".format(
691 pprint.pformat(param_data['ControllerServices'])
693 with open(tmp_opnfv_env, 'w') as fh:
694 yaml.safe_dump(data, fh, default_flow_style=False)
696 logging.info("No services detected in env file, not merging "
699 logging.info("opnfv-environment file written to {}".format(tmp_opnfv_env))
702 def generate_ceph_key():
704 header = struct.pack('<hiih', 1, int(time.time()), 0, len(key))
705 return base64.b64encode(header + key)
708 def prep_storage_env(ds, ns, virtual, tmp_dir):
710 Creates storage environment file for deployment. Source file is copied by
711 undercloud playbook to host.
718 ds_opts = ds['deploy_options']
719 storage_file = os.path.join(tmp_dir, 'storage-environment.yaml')
720 if not os.path.isfile(storage_file):
721 logging.error("storage-environment file is not in tmp directory: {}. "
722 "Check if file was copied from "
723 "undercloud".format(tmp_dir))
724 raise ApexDeployException("storage-environment file not copied from "
726 for line in fileinput.input(storage_file, inplace=True):
727 line = line.strip('\n')
728 if 'CephClusterFSID' in line:
729 print(" CephClusterFSID: {}".format(str(uuid.uuid4())))
730 elif 'CephMonKey' in line:
731 print(" CephMonKey: {}".format(generate_ceph_key().decode(
733 elif 'CephAdminKey' in line:
734 print(" CephAdminKey: {}".format(generate_ceph_key().decode(
736 elif 'CephClientKey' in line:
737 print(" CephClientKey: {}".format(generate_ceph_key().decode(
742 if ds_opts['containers']:
745 # max pgs allowed are calculated as num_mons * 200. Therefore we
746 # set number of pgs and pools so that the total will be less:
747 # num_pgs * num_pools * num_osds
748 ceph_params['CephPoolDefaultSize'] = 2
749 ceph_params['CephPoolDefaultPgNum'] = 32
751 ceph_params['CephAnsibleExtraConfig'] = {
752 'centos_package_dependencies': [],
753 'ceph_osd_docker_memory_limit': '1g',
754 'ceph_mds_docker_memory_limit': '1g',
756 ceph_device = ds_opts['ceph_device']
757 ceph_params['CephAnsibleDisksConfig'] = {
758 'devices': [ceph_device],
760 'osd_scenario': 'collocated'
762 utils.edit_tht_env(storage_file, 'parameter_defaults', ceph_params)
763 # TODO(trozet): remove following block as we only support containers now
764 elif 'ceph_device' in ds_opts and ds_opts['ceph_device']:
765 with open(storage_file, 'a') as fh:
766 fh.write(' ExtraConfig:\n')
767 fh.write(" ceph::profile::params::osds:{{{}:{{}}}}\n".format(
768 ds_opts['ceph_device']
772 def prep_sriov_env(ds, tmp_dir):
774 Creates SRIOV environment file for deployment. Source file is copied by
775 undercloud playbook to host.
780 ds_opts = ds['deploy_options']
781 sriov_iface = ds_opts['sriov']
782 sriov_file = os.path.join(tmp_dir, 'neutron-opendaylight-sriov.yaml')
783 if not os.path.isfile(sriov_file):
784 logging.error("sriov-environment file is not in tmp directory: {}. "
785 "Check if file was copied from "
786 "undercloud".format(tmp_dir))
787 raise ApexDeployException("sriov-environment file not copied from "
789 # TODO(rnoriega): Instead of line editing, refactor this code to load
790 # yaml file into a dict, edit it and write the file back.
791 for line in fileinput.input(sriov_file, inplace=True):
792 line = line.strip('\n')
793 if 'NovaSchedulerDefaultFilters' in line:
794 print(" {}".format(line[3:]))
795 elif 'NovaSchedulerAvailableFilters' in line:
796 print(" {}".format(line[3:]))
797 elif 'NeutronPhysicalDevMappings' in line:
798 print(" NeutronPhysicalDevMappings: \"nfv_sriov:{}\""
799 .format(sriov_iface))
800 elif 'NeutronSriovNumVFs' in line:
801 print(" NeutronSriovNumVFs: \"{}:8\"".format(sriov_iface))
802 elif 'NovaPCIPassthrough' in line:
803 print(" NovaPCIPassthrough:")
804 elif 'devname' in line:
805 print(" - devname: \"{}\"".format(sriov_iface))
806 elif 'physical_network' in line:
807 print(" physical_network: \"nfv_sriov\"")
812 def external_network_cmds(ns, ds):
814 Generates external network openstack commands
815 :param ns: network settings
816 :param ds: deploy settings
817 :return: list of commands to configure external network
819 ds_opts = ds['deploy_options']
820 external_physnet = 'datacentre'
821 if ds_opts['dataplane'] == 'fdio' and \
822 ds_opts['sdn_controller'] != 'opendaylight':
823 external_physnet = 'external'
824 if 'external' in ns.enabled_network_list:
825 net_config = ns['networks']['external'][0]
827 pool_start, pool_end = net_config['floating_ip_range']
829 net_config = ns['networks']['admin']
831 pool_start, pool_end = ns['apex']['networks']['admin'][
832 'introspection_range']
833 nic_config = net_config['nic_mapping']
834 gateway = net_config['gateway']
836 # create network command
837 if nic_config['compute']['vlan'] == 'native':
840 ext_type = "vlan --provider-segment {}".format(nic_config[
842 cmds.append("openstack network create external --project service "
843 "--external --provider-network-type {} "
844 "--provider-physical-network {}"
845 .format(ext_type, external_physnet))
846 # create subnet command
847 cidr = net_config['cidr']
848 subnet_cmd = "openstack subnet create external-subnet --project " \
849 "service --network external --no-dhcp --gateway {} " \
850 "--allocation-pool start={},end={} --subnet-range " \
851 "{}".format(gateway, pool_start, pool_end, str(cidr))
852 if external and cidr.version == 6:
853 subnet_cmd += ' --ip-version 6 --ipv6-ra-mode slaac ' \
854 '--ipv6-address-mode slaac'
855 cmds.append(subnet_cmd)
856 logging.debug("Neutron external network commands determined "
857 "as: {}".format(cmds))
861 def create_congress_cmds(overcloud_file):
862 drivers = ['nova', 'neutronv2', 'cinder', 'glancev2', 'keystone', 'doctor']
863 overcloudrc = parsers.parse_overcloudrc(overcloud_file)
864 logging.info("Creating congress commands")
867 "username={}".format(overcloudrc['OS_USERNAME']),
868 "tenant_name={}".format(overcloudrc['OS_PROJECT_NAME']),
869 "password={}".format(overcloudrc['OS_PASSWORD']),
870 "auth_url={}".format(overcloudrc['OS_AUTH_URL'])
873 logging.error("Unable to find all keys required for congress in "
874 "overcloudrc: OS_USERNAME, OS_PROJECT_NAME, "
875 "OS_PASSWORD, OS_AUTH_URL. Please check overcloudrc "
876 "file: {}".format(overcloud_file))
879 ds_cfg = '--config ' + ' --config '.join(ds_cfg)
881 for driver in drivers:
882 if driver == 'doctor':
883 cmd = "{} \"{}\"".format(driver, driver)
885 cmd = "{} \"{}\" {}".format(driver, driver, ds_cfg)
887 cmd += ' --config api_version="2.34"'
888 logging.debug("Congress command created: {}".format(cmd))