diff options
Diffstat (limited to 'setup/VIMs/OpenStack')
| -rw-r--r-- | setup/VIMs/OpenStack/auto_script_config_openstack_for_onap.py | 602 | ||||
| -rw-r--r-- | setup/VIMs/OpenStack/clouds.yaml | 99 |
2 files changed, 429 insertions, 272 deletions
diff --git a/setup/VIMs/OpenStack/auto_script_config_openstack_for_onap.py b/setup/VIMs/OpenStack/auto_script_config_openstack_for_onap.py index bab2c59..e4b94f5 100644 --- a/setup/VIMs/OpenStack/auto_script_config_openstack_for_onap.py +++ b/setup/VIMs/OpenStack/auto_script_config_openstack_for_onap.py @@ -24,13 +24,15 @@ # https://wiki.opnfv.org/pages/viewpage.action?pageId=12389095 #docstring -"""This script configures an OpenStack instance to make it ready to interface with an ONAP instance, for example to host VM-based VNFs deployed by ONAP. +"""This script configures an OpenStack instance to make it ready to interface with an ONAP instance, for example to host VM-based VNFs deployed by ONAP. It can also remove the created objects, when used in a clean-up procedure. +Use -h option to see usage (-del to delete objects, -deb to print debug information). +Requirements: python 3, OpenStack SDK (0.14 or greater), clouds.yaml file, .img files are downloaded Auto project: https://wiki.opnfv.org/pages/viewpage.action?pageId=12389095 """ ###################################################################### -# This script configures an OpenStack instance (e.g. from an OPNFV installer like FUEL/MCP) to make it -# ready to interface with an ONAP instance, for example to host VM-based VNFs deployed by ONAP. +# This script configures an OpenStack instance (e.g. from an OPNFV installer like FUEL/MCP, Compass4nfv, ...) +# to make it ready to interface with an ONAP instance, for example to host VM-based VNFs deployed by ONAP. # After running this script, the created OpenStack object names/IDs can be used for example to populate # YAML&ENV files used by ONAP (installation of ONAP itself, VNF descriptor files, etc.). @@ -42,12 +44,15 @@ Auto project: https://wiki.opnfv.org/pages/viewpage.action?pageId=12389095 # (optional, probably not needed: create a new group, which can be associated to a project, and contains users) # 2) create an ONAP user within the ONAP project, so as not to use the "admin" user for ONAP # (associate user to group if applicable; credentials: name/pwd or name/APIkey, or token) -# 3) create an ONAP security group, to allow ICMP traffic (for pings) and TCP port 22 (for SSH), rather than changing default security group(s) -# (optional, probably not needed: create new region; default region RegionOne is OK) +# 3) create an ONAP security group, to allow ICMP traffic (for pings) and TCP port 22 (for SSH), +# rather than changing default security group(s) +# (optional, probably not needed: create a new region; default region RegionOne is OK) # 4) create a public network for ONAP VNFs, with subnet and CIDR block # (so components have access to the Internet, via router and gateway, on unnamed ports, dynamic IP@ allocation) -# 5) create a private and an OAM network for ONAP VNFs or other ONAP components, with their respective subnet and CIDR block -# (ONAP VNFs will be deployed in this private and/or OAM network(s), usually with named ports and static IP@ as per VNF configuration file) +# 5) create a private and an OAM network for ONAP VNFs or other ONAP components, +# with their respective subnet and CIDR block +# (ONAP VNFs will be deployed in this private and/or OAM network(s), usually with named ports +# and static IP@ as per VNF configuration file) # 6) create an OpenStack router, with interfaces to the public, private and OAM networks, # and a reference to an external network (gateway) provided by the OpenStack instance installation # 7) create VM flavors as needed: m1.medium, etc. @@ -59,11 +64,13 @@ Auto project: https://wiki.opnfv.org/pages/viewpage.action?pageId=12389095 # - python3 is installed # - OpenStack SDK is installed for python3 # - there is a clouds.yaml file (describing the OpenStack instance, especially the Auth URL and admin credentials) +# - .img files (Ubuntu Trusty Tahr, Xenial Xerus, Cirros, ... are downloaded, and stored in IMAGES_DIR # - the script connects to OpenStack as a user with admin rights # typical commands to install OpenStack SDK Python client: # apt install python3-pip # pip3 install --upgrade pip +# hash -r # pip3 list # pip3 install openstacksdk # pip3 install --upgrade openstacksdk @@ -85,7 +92,8 @@ ONAP_USER_NAME = 'ONAP_user' ONAP_USER_PASSWORD = 'auto_topsecret' ONAP_USER_DESC = 'OpenStack User created for ONAP' -ONAP_TENANT_NAME = 'ONAP_tenant' # "project" is a more generic concept than "tenant"; a tenant is type of project; quotas are per project; +ONAP_TENANT_NAME = 'ONAP_tenant' +# note: "project" is a more generic concept than "tenant"; a tenant is type of project; quotas are per project; ONAP_TENANT_DESC = 'OpenStack Project/Tenant created for ONAP' ONAP_SECU_GRP_NAME = 'ONAP_security_group' @@ -93,30 +101,35 @@ ONAP_SECU_GRP_DESC = 'Security Group created for ONAP' ONAP_PUBLIC_NET_NAME = 'ONAP_public_net' ONAP_PUBLIC_SUBNET_NAME = 'ONAP_public_subnet' -ONAP_PUBLIC_SUBNET_CIDR = '192.168.99.0/24' # some arbitrary CIDR, but typically in a private (IANA-reserved) address range +ONAP_PUBLIC_SUBNET_CIDR = '192.168.99.0/24' +# note: some arbitrary CIDR, but typically in a private (IANA-reserved) address range ONAP_PUBLIC_NET_DESC = 'Public network created for ONAP, for unnamed ports, dynamic IP@, access to the Internet (e.g., Nexus repo) via Gateway' ONAP_PRIVATE_NET_NAME = 'ONAP_private_net' ONAP_PRIVATE_SUBNET_NAME = 'ONAP_private_subnet' -ONAP_PRIVATE_SUBNET_CIDR = '10.0.0.0/16' # should match ONAP installation; Private and OAM may be the same network +ONAP_PRIVATE_SUBNET_CIDR = '10.0.0.0/16' +# note: CIDR should match ONAP installation; Private and OAM may be the same network ONAP_PRIVATE_NET_DESC = 'Private network created for ONAP, for named ports, static IP@, inter-component communication' ONAP_OAM_NET_NAME = 'ONAP_OAM_net' ONAP_OAM_SUBNET_NAME = 'ONAP_OAM_subnet' -ONAP_OAM_SUBNET_CIDR = '10.99.0.0/16' # should match ONAP installation; Private and OAM may be the same network +ONAP_OAM_SUBNET_CIDR = '10.99.0.0/16' +# note: CIDR should match ONAP installation; Private and OAM may be the same network ONAP_OAM_NET_DESC = 'OAM network created for ONAP, for named ports, static IP@, inter-component communication' ONAP_ROUTER_NAME = 'ONAP_router' ONAP_ROUTER_DESC = 'Router created for ONAP' -EXTERNAL_NETWORK_NAME = 'floating_net' # OpenStack instance external network (gateway) name to be used as router's gateway +# OpenStack instance external network (gateway) name to be used as router's gateway +EXTERNAL_NETWORK_NAME = 'floating_net' -ONAP_KEYPAIR_NAME = 'ONAP_keypair' # keypair that can be used to SSH into created servers (VNF VMs) +# keypair that can be used to SSH into created servers (VNF VMs) +ONAP_KEYPAIR_NAME = 'ONAP_keypair' # OpenStack cloud name and region name, which should be the same as in the clouds.yaml file used by this script -OPENSTACK_CLOUD_NAME = 'hpe16openstackFraser' +OPENSTACK_CLOUD_NAME = 'unh-hpe-openstack-fraser' OPENSTACK_REGION_NAME = 'RegionOne' -# OpenStack domain is: Default +# note: OpenStack domain is: Default ###################################################################### @@ -144,45 +157,58 @@ def print_debug(*args): ###################################################################### def delete_all_ONAP(): - """Delete all ONAP-specific OpenStack objects (normally not needed, but may be useful during tests).""" + """Delete all ONAP-specific OpenStack objects (normally not needed, but may be useful during tests, and for clean-up).""" print('\nOPNFV Auto, script to delete ONAP objects in an OpenStack instance') try: # connect to OpenStack instance using Connection object from OpenStack SDK print('Opening connection...') conn = openstack.connect( - identity_api_version = 3, # must indicate Identity version (until fixed); can also be in clouds.yaml - cloud = OPENSTACK_CLOUD_NAME, - region_name = OPENSTACK_REGION_NAME) + identity_api_version = 3, # must indicate Identity version (until fixed); can also be in clouds.yaml + cloud = OPENSTACK_CLOUD_NAME, + region_name = OPENSTACK_REGION_NAME) + # delete router; must delete router before networks (and must delete VMs before routers) print('Deleting ONAP router...') onap_router = conn.network.find_router(ONAP_ROUTER_NAME) print_debug('onap_router:',onap_router) if onap_router != None: + + # delete router interfaces before deleting router + router_network = conn.network.find_network(ONAP_PUBLIC_NET_NAME) + if router_network != None: + if router_network.subnet_ids != None: + print_debug('router_network.subnet_ids:',router_network.subnet_ids) + for subnet_id in router_network.subnet_ids: + print(' Deleting interface to',ONAP_PUBLIC_NET_NAME,'...') + conn.network.remove_interface_from_router(onap_router, subnet_id) + + router_network = conn.network.find_network(ONAP_PRIVATE_NET_NAME) + if router_network != None: + if router_network.subnet_ids != None: + print_debug('router_network.subnet_ids:',router_network.subnet_ids) + for subnet_id in router_network.subnet_ids: + print(' Deleting interface to',ONAP_PRIVATE_NET_NAME,'...') + conn.network.remove_interface_from_router(onap_router, subnet_id) + + router_network = conn.network.find_network(ONAP_OAM_NET_NAME) + if router_network != None: + if router_network.subnet_ids != None: + print_debug('router_network.subnet_ids:',router_network.subnet_ids) + for subnet_id in router_network.subnet_ids: + print(' Deleting interface to',ONAP_OAM_NET_NAME,'...') + conn.network.remove_interface_from_router(onap_router, subnet_id) + + # and finally delete ONAP router conn.network.delete_router(onap_router.id) + else: print('No ONAP router found...') + # TODO@@@ verify if there are ports on networks (e.g., from VMs); if yes, can't delete network - # try: # try to circumvent !=None issue with OpenStack Resource.py; nope; - # onap_router = conn.network.find_router(ONAP_ROUTER_NAME) - # print_debug('onap_router:',onap_router) - # print_debug('onap_router.name:',onap_router.name) - # print_debug('onap_router.id:',onap_router.id) - # conn.network.delete_router(onap_router.id) - # conn.network.delete_router(onap_router) - # except Exception as e: - # print('issue Deleting ONAP router...') - # print('*** Exception:',type(e), e) - # exceptionType, exceptionValue, exceptionTraceback = sys.exc_info() - # print('*** traceback.print_tb():') - # traceback.print_tb(exceptionTraceback) - # print('*** traceback.print_exception():') - # traceback.print_exception(exceptionType, exceptionValue, exceptionTraceback) - - - # delete private network (which should also delete associated subnet and ports if any) + # delete private network (which should also delete associated subnet if any) print('Deleting ONAP private network...') private_network = conn.network.find_network(ONAP_PRIVATE_NET_NAME) print_debug('private_network:',private_network) @@ -191,7 +217,7 @@ def delete_all_ONAP(): else: print('No ONAP private network found...') - # delete OAM network (which should also delete associated subnet and ports if any) + # delete OAM network (which should also delete associated subnet if any) print('Deleting ONAP OAM network...') oam_network = conn.network.find_network(ONAP_OAM_NET_NAME) print_debug('oam_network:',oam_network) @@ -200,7 +226,7 @@ def delete_all_ONAP(): else: print('No ONAP OAM network found...') - # delete public network (which should also delete associated subnet and ports if any) + # delete public network (which should also delete associated subnet if any) print('Deleting ONAP public network...') public_network = conn.network.find_network(ONAP_PUBLIC_NET_NAME) print_debug('public_network:',public_network) @@ -209,6 +235,8 @@ def delete_all_ONAP(): else: print('No ONAP public network found...') + # TODO@@@ verify if security group is in use (e.g., by a VM), otherwise can't delete it + # delete security group print('Deleting ONAP security group...') onap_security_group = conn.network.find_security_group(ONAP_SECU_GRP_NAME) @@ -245,6 +273,8 @@ def delete_all_ONAP(): else: print('No ONAP keypair found...') + # no need to delete images and flavors + except Exception as e: print('*** Exception:',type(e), e) @@ -267,65 +297,9 @@ def configure_all_ONAP(): # connect to OpenStack instance using Connection object from OpenStack SDK print('Opening connection...') conn = openstack.connect( - identity_api_version = 3, # must indicate Identity version (until fixed); can also be in clouds.yaml - cloud = OPENSTACK_CLOUD_NAME, - region_name = OPENSTACK_REGION_NAME) - - ################################################################### - # TESTS: IGNORE/DELETE (BEGIN) - # gdserver_ID = '8bc274a2-8c0d-4795-9b4d-faa0a21e1d88' - # gdserver = conn.compute.get_server(gdserver_ID) - # print('\ngdserver.name=',gdserver.name) - # print('gdserver.status=',gdserver.status) - - # print("\nList Users:") - # i=1 - # for user in conn.identity.users(): - # print('User',str(i),user.name,'\n',user,'\n') - # i+=1 - - # print("\nList Projects:") - # i=1 - # for project in conn.identity.projects(): - # print('Project',str(i),project.name,'\n',project,'\n') - # i+=1 - - # print("\nList Roles:") - # i=1 - # for role in conn.identity.roles(): - # print('Role',str(i),role.name,'\n',role,'\n') - # i+=1 - - # print("\nList Networks:") - # i=1 - # for network in conn.network.networks(): - # print('Network',str(i),network.name,'\n',network,'\n') - # i+=1 - - # print("\nList Routers:") - # i=1 - # for router in conn.network.routers(): - # print('Router',str(i),router.name,'\n',router,'\n') - # i+=1 - - # print("\nList Flavors:") - # i=1 - # for flvr in conn.compute.flavors(): - # print('Flavor',str(i),flvr.name,'\n',flvr,'\n') - # i+=1 - - # print("\nList Images:") - # i=1 - # for img in conn.compute.images(): - # print('Image',str(i),img.name,'\n',img,'\n') - # i+=1 - - # router = conn.network.find_router('gd_test_router') - # print('gd router\n',router,'\n\n') - # router = conn.network.find_router('e4e59f63-8063-4774-a97a-c110c6969e4a') - # print('gd router\n',router,'\n\n') - # TESTS: IGNORE/DELETE (END) - ################################################################### + identity_api_version = 3, # must indicate Identity version (until fixed); can also be in clouds.yaml + cloud = OPENSTACK_CLOUD_NAME, + region_name = OPENSTACK_REGION_NAME) print('Creating ONAP project/tenant...') @@ -396,7 +370,8 @@ def configure_all_ONAP(): port_range_min = None, port_range_max = None) except Exception as e: - print(description_text, ' Exception:', type(e), e) + print(' rule:', description_text, ' may already exist') + print_debug(description_text, ' Exception:', type(e), e) try: description_text = 'enable ICMP egress IPv4' @@ -411,7 +386,8 @@ def configure_all_ONAP(): port_range_min = None, port_range_max = None) except Exception as e: - print(description_text, ' Exception:', type(e), e) + print(' rule:', description_text, ' may already exist') + print_debug(description_text, ' Exception:', type(e), e) try: description_text = 'enable SSH (TCP port 22) ingress IPv4' @@ -426,7 +402,8 @@ def configure_all_ONAP(): port_range_min = '22', port_range_max = '22') except Exception as e: - print(description_text, ' Exception:', type(e), e) + print(' rule:', description_text, ' may already exist') + print_debug(description_text, ' Exception:', type(e), e) try: description_text = 'enable SSH (TCP port 22) egress IPv4' @@ -441,7 +418,8 @@ def configure_all_ONAP(): port_range_min = '22', port_range_max = '22') except Exception as e: - print(description_text, ' Exception:', type(e), e) + print(' rule:', description_text, ' may already exist') + print_debug(description_text, ' Exception:', type(e), e) try: description_text = 'enable IP traffic ingress IPv4' @@ -456,7 +434,8 @@ def configure_all_ONAP(): port_range_min = None, port_range_max = None) except Exception as e: - print(description_text, ' Exception:', type(e), e) + print(' rule:', description_text, ' may already exist') + print_debug(description_text, ' Exception:', type(e), e) try: description_text = 'enable IP traffic ingress IPv6' @@ -471,44 +450,48 @@ def configure_all_ONAP(): port_range_min = None, port_range_max = None) except Exception as e: - print(description_text, ' Exception:', type(e), e) + print(' rule:', description_text, ' may already exist') + print_debug(description_text, ' Exception:', type(e), e) # IPv4 IP egress rule should already exist by default - # try: - # description_text = 'enable IP traffic egress IPv4' - # print(' Creating rule:',description_text,'...') - # conn.network.create_security_group_rule( - # security_group_id = onap_security_group.id, - # description = description_text, - # protocol = None, - # direction = 'egress', - # ethertype = 'IPv4', - # remote_ip_prefix = '0.0.0.0/0', - # port_range_min = None, - # port_range_max = None) - # except Exception as e: - # print(description_text, ' Exception:', type(e), e) + try: + description_text = 'enable IP traffic egress IPv4' + print(' Creating rule:',description_text,'...') + conn.network.create_security_group_rule( + security_group_id = onap_security_group.id, + description = description_text, + protocol = None, + direction = 'egress', + ethertype = 'IPv4', + remote_ip_prefix = '0.0.0.0/0', + port_range_min = None, + port_range_max = None) + except Exception as e: + print(' rule:', description_text, ' may already exist') + print_debug(description_text, ' Exception:', type(e), e) # IPv6 IP egress rule should already exist by default - # try: - # description_text = 'enable IP traffic egress IPv6' - # print(' Creating rule:',description_text,'...') - # conn.network.create_security_group_rule( - # security_group_id = onap_security_group.id, - # description = description_text, - # protocol = None, - # direction = 'egress', - # ethertype = 'IPv6', - # remote_ip_prefix = '::/0', - # port_range_min = None, - # port_range_max = None) - # except Exception as e: - # print(description_text, ' Exception:', type(e), e) + try: + description_text = 'enable IP traffic egress IPv6' + print(' Creating rule:',description_text,'...') + conn.network.create_security_group_rule( + security_group_id = onap_security_group.id, + description = description_text, + protocol = None, + direction = 'egress', + ethertype = 'IPv6', + remote_ip_prefix = '::/0', + port_range_min = None, + port_range_max = None) + except Exception as e: + print(' rule:', description_text, ' may already exist') + print_debug(description_text, ' Exception:', type(e), e) # public network print('Creating ONAP public network...') public_network = conn.network.find_network(ONAP_PUBLIC_NET_NAME) + public_subnet = None if public_network != None: print('ONAP public network already exists') else: @@ -530,13 +513,14 @@ def configure_all_ONAP(): ip_version = 4, is_dhcp_enabled = True, dns_nameservers = [DNS_SERVER_IP]) # list of DNS IP@ + print_debug('public_subnet:',public_subnet) print_debug('public_network: after subnet',public_network) - print_debug('public_subnet:',public_subnet) # private network print('Creating ONAP private network...') private_network = conn.network.find_network(ONAP_PRIVATE_NET_NAME) + private_subnet = None if private_network != None: print('ONAP private network already exists') else: @@ -557,13 +541,14 @@ def configure_all_ONAP(): ip_version = 4, is_dhcp_enabled = True, dns_nameservers = [DNS_SERVER_IP]) # list of DNS IP@; maybe not needed for private network - print_debug('private_network: after subnet',private_network) print_debug('private_subnet:',private_subnet) + print_debug('private_network: after subnet',private_network) # OAM network print('Creating ONAP OAM network...') oam_network = conn.network.find_network(ONAP_OAM_NET_NAME) + oam_subnet = None if oam_network != None: print('ONAP OAM network already exists') else: @@ -584,8 +569,8 @@ def configure_all_ONAP(): ip_version = 4, is_dhcp_enabled = True, dns_nameservers = [DNS_SERVER_IP]) # list of DNS IP@; maybe not needed for OAM network - print_debug('oam_network: after subnet',oam_network) print_debug('oam_subnet:',oam_subnet) + print_debug('oam_network: after subnet',oam_network) # router @@ -630,131 +615,93 @@ def configure_all_ONAP(): conn.network.add_interface_to_router(onap_router, subnet_id = oam_subnet.id) print_debug('onap_router: after adding interfaces',onap_router) - # point to OpenStack external network (i.e. Gateway for router); network_id is passed in a body dictionary - # (external network such as floating_net) - # syntax: add_gateway_to_router(router, **body) - #print('Adding external network (gateway) to ONAP router...') - - # nope - # network_dict_body = {'network_id': public_network.id} - # nope - # network_dict_body = { - # 'external_fixed_ips': [{'subnet_id' : public_subnet.id}], - # 'network_id': public_network.id - # } - - # external_network = conn.network.find_network(EXTERNAL_NETWORK_NAME) - # print_debug('external_network:',external_network) - # external_subnet_ID_list = external_network.subnet_ids - # print_debug('external_subnet_ID_list:',external_subnet_ID_list) - - # # build external_fixed_ips: list of dictionaries, each with 'subnet_id' key (and may have 'ip_address' key as well) - # onap_gateway_external_subnets = [] - # for ext_subn_id in external_subnet_ID_list: # there should be only one subnet ID in the list, but go through each item, just in case - # onap_gateway_external_subnets.append({'subnet_id':ext_subn_id}) - - # #network_dict_body = {'gateway' : {'network_id' : external_network.id}} - # #network_dict_body = {'network_id' : external_network.id} - # #conn.network.add_gateway_to_router(onap_router, body=network_dict_body) - # #conn.network.add_gateway_to_router(onap_router, network_id=external_network.id) - # #conn.network.add_gateway_to_router(onap_router, **network_dict_body) - - # network_dict_body = { - # 'network_id': external_network.id, - # 'enable_snat': True, # True should be the default, so there should be no need to set it - # 'external_fixed_ips': onap_gateway_external_subnets - # } - # #conn.network.add_gateway_to_router(onap_router, **network_dict_body) - # print_debug('onap_router: after add_gateway_to_router',onap_router) - - - - - # # also create 5 flavors, from tiny to xlarge (hard-coded, no need for parameters) - # # (Flavor is a Resource) - # print('Creating flavors...') - # print('Creating m1.tiny Flavor...') - # tiny_flavor = conn.compute.find_flavor("m1.tiny") - # if tiny_flavor != None: - # print('m1.tiny Flavor already exists') - # else: - # tiny_flavor = conn.compute.create_flavor( - # name = 'm1.tiny', - # vcpus = 1, - # disk = 1, - # ram = 512, - # ephemeral = 0, - # #swap = 0, - # #rxtx_factor = 1.0, - # is_public = True) - # print_debug('tiny_flavor: ',tiny_flavor) - - # print('Creating m1.small Flavor...') - # small_flavor = conn.compute.find_flavor("m1.small") - # if small_flavor != None: - # print('m1.small Flavor already exists') - # else: - # small_flavor = conn.compute.create_flavor( - # name = 'm1.small', - # vcpus = 1, - # disk = 20, - # ram = 2048, - # ephemeral = 0, - # #swap = 0, - # #rxtx_factor = 1.0, - # is_public = True) - # print_debug('small_flavor: ',small_flavor) - - # print('Creating m1.medium Flavor...') - # medium_flavor = conn.compute.find_flavor("m1.medium") - # if medium_flavor != None: - # print('m1.medium Flavor already exists') - # else: - # medium_flavor = conn.compute.create_flavor( - # name = 'm1.medium', - # vcpus = 2, - # disk = 40, - # ram = 4096, - # ephemeral = 0, - # #swap = 0, - # #rxtx_factor = 1.0, - # is_public = True) - # print_debug('medium_flavor: ',medium_flavor) - - # print('Creating m1.large Flavor...') - # large_flavor = conn.compute.find_flavor("m1.large") - # if large_flavor != None: - # print('m1.large Flavor already exists') - # else: - # large_flavor = conn.compute.create_flavor( - # name = 'm1.large', - # vcpus = 4, - # disk = 80, - # ram = 8192, - # ephemeral = 0, - # #swap = 0, - # #rxtx_factor = 1.0, - # is_public = True) - # print_debug('large_flavor: ',large_flavor) - - # print('Creating m1.xlarge Flavor...') - # xlarge_flavor = conn.compute.find_flavor("m1.xlarge") - # if xlarge_flavor != None: - # print('m1.xlarge Flavor already exists') - # else: - # xlarge_flavor = conn.compute.create_flavor( - # name = 'm1.xlarge', - # vcpus = 8, - # disk = 160, - # ram = 16384, - # ephemeral = 0, - # #swap = 0, - # #rxtx_factor = 1.0, - # is_public = True) - # print_debug('xlarge_flavor: ',xlarge_flavor) + + # also create 5 flavors, from tiny to xlarge (hard-coded, no need for parameters) + # (Flavor is a Resource) + print('Creating flavors...') + print('Creating m1.tiny Flavor...') + tiny_flavor = conn.compute.find_flavor("m1.tiny") + if tiny_flavor != None: + print('m1.tiny Flavor already exists') + else: + tiny_flavor = conn.compute.create_flavor( + name = 'm1.tiny', + vcpus = 1, + disk = 1, + ram = 512, + ephemeral = 0, + #swap = 0, + #rxtx_factor = 1.0, + is_public = True) + print_debug('tiny_flavor: ',tiny_flavor) + + print('Creating m1.small Flavor...') + small_flavor = conn.compute.find_flavor("m1.small") + if small_flavor != None: + print('m1.small Flavor already exists') + else: + small_flavor = conn.compute.create_flavor( + name = 'm1.small', + vcpus = 1, + disk = 20, + ram = 2048, + ephemeral = 0, + #swap = 0, + #rxtx_factor = 1.0, + is_public = True) + print_debug('small_flavor: ',small_flavor) + + print('Creating m1.medium Flavor...') + medium_flavor = conn.compute.find_flavor("m1.medium") + if medium_flavor != None: + print('m1.medium Flavor already exists') + else: + medium_flavor = conn.compute.create_flavor( + name = 'm1.medium', + vcpus = 2, + disk = 40, + ram = 4096, + ephemeral = 0, + #swap = 0, + #rxtx_factor = 1.0, + is_public = True) + print_debug('medium_flavor: ',medium_flavor) + + print('Creating m1.large Flavor...') + large_flavor = conn.compute.find_flavor("m1.large") + if large_flavor != None: + print('m1.large Flavor already exists') + else: + large_flavor = conn.compute.create_flavor( + name = 'm1.large', + vcpus = 4, + disk = 80, + ram = 8192, + ephemeral = 0, + #swap = 0, + #rxtx_factor = 1.0, + is_public = True) + print_debug('large_flavor: ',large_flavor) + + print('Creating m1.xlarge Flavor...') + xlarge_flavor = conn.compute.find_flavor("m1.xlarge") + if xlarge_flavor != None: + print('m1.xlarge Flavor already exists') + else: + xlarge_flavor = conn.compute.create_flavor( + name = 'm1.xlarge', + vcpus = 8, + disk = 160, + ram = 16384, + ephemeral = 0, + #swap = 0, + #rxtx_factor = 1.0, + is_public = True) + print_debug('xlarge_flavor: ',xlarge_flavor) # create images: Ubuntu 16.04, 14.04, CirrOS, ... + # store them in images/ directory # 64-bit QCOW2 image for cirros-0.4.0-x86_64-disk.img # description: CirrOS minimal Linux distribution # http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-x86_64-disk.img @@ -770,31 +717,109 @@ def configure_all_ONAP(): # http://cloud-images.ubuntu.com/trusty/current/trusty-server-cloudimg-amd64-disk1.img # user: ubuntu - # do not use compute proxy for images; there is an image proxy (v1, and v2); use shade layer, directly with Connection object; + # do not use compute proxy for images; there is an image proxy (v1, and v2); + # use shade layer, directly with Connection object: Connection.create_image() # conn.get_image() returns a Python Munch object (subclass of Dictionary) - # URL download not supported yet; download image separately, place it in the directory + # However, URL download not supported yet; download image separately, place it in the directory # https://docs.openstack.org/openstacksdk/latest/user/connection.html#openstack.connection.Connection.create_image + # image proxy: conn.image.upload_image() + # Image class: + # https://docs.openstack.org/openstacksdk/latest/user/resources/image/v2/image.html#openstack.image.v2.image.Image + # URL should be supported by image proxy + + # TODO@@@ try image v2 proxy, if it supports URLs; + # maybe load only images for current CPU (i.e. only x86 images for x86, only Arm images for Arm) + # TODO@@@ list image names/URLs in dictionary, and load then in a loop + + # Pattern: prepare an attribute dictionary, then call conn.image.upload_image() + # image_attributes_dict = {} + # image_attributes_dict['name']='cirros-0.4.0-aarch64-disk.img' + # image_attributes_dict['url']='http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-aarch64-disk.img' + # conn.image.upload_image(disk_format='qcow2',**image_attributes_dict) + + # With a dictionary of names/URLs : + # image_ref_dict = {} + # image_ref_dict['cirros-0.4.0-x86_64-disk.img']='http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-x86_64-disk.img' + # image_ref_dict['cirros-0.4.0-arm-disk.img']='http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-arm-disk.img' + # image_ref_dict['cirros-0.4.0-aarch64-disk.img']='http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-aarch64-disk.img' + # etc. + # for image_name in image_ref_dict: + # image_attributes_dict['name'] = image_name + # image_attributes_dict['url'] = image_ref_dict[image_name] + # conn.image.upload_image(disk_format='qcow2',**image_attributes_dict) + + + # Create and populate image dictionary + image_ref_dict = {} + + # Ubuntu 16.04 LTS (Xenial Xerus) images + image_ref_dict['xenial-server-cloudimg-amd64-disk1.img']='https://cloud-images.ubuntu.com/xenial/current/xenial-server-cloudimg-amd64-disk1.img' + image_ref_dict['xenial-server-cloudimg-arm64-disk1.img']='https://cloud-images.ubuntu.com/xenial/current/xenial-server-cloudimg-arm64-disk1.img' + + # Ubuntu 14.04.5 LTS (Trusty Tahr) images + image_ref_dict['trusty-server-cloudimg-amd64-disk1.img']='http://cloud-images.ubuntu.com/trusty/current/trusty-server-cloudimg-amd64-disk1.img' + image_ref_dict['trusty-server-cloudimg-arm64-disk1.img']='http://cloud-images.ubuntu.com/trusty/current/trusty-server-cloudimg-arm64-disk1.img' + + # CirrOS images + image_ref_dict['cirros-0.4.0-x86_64-disk.img']='http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-x86_64-disk.img' + image_ref_dict['cirros-0.4.0-arm-disk.img']='http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-arm-disk.img' + image_ref_dict['cirros-0.4.0-aarch64-disk.img']='http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-aarch64-disk.img' + + + # if URL-based upload using image proxy works, it will replace the section below which assumes image files + # are in a subdirectory, and uses Connection.create_image() instead of Connection.image.upload_image() + IMAGES_DIR = 'images/' + + IMAGE_NAME = 'CirrOS_0.4.0_minimal_Linux_distribution x86' + print('Creating image:',IMAGE_NAME,'...') + if conn.get_image(IMAGE_NAME) != None: + print(IMAGE_NAME,'image already exists') + else: + conn.create_image(IMAGE_NAME, filename=IMAGES_DIR+'cirros-0.4.0-x86_64-disk.img') + + IMAGE_NAME = 'CirrOS_0.4.0_minimal_Linux_distribution ARM' + print('Creating image:',IMAGE_NAME,'...') + if conn.get_image(IMAGE_NAME) != None: + print(IMAGE_NAME,'image already exists') + else: + conn.create_image(IMAGE_NAME, filename=IMAGES_DIR+'cirros-0.4.0-arm-disk.img') + + IMAGE_NAME = 'CirrOS_0.4.0_minimal_Linux_distribution AARCH64' + print('Creating image:',IMAGE_NAME,'...') + if conn.get_image(IMAGE_NAME) != None: + print(IMAGE_NAME,'image already exists') + else: + conn.create_image(IMAGE_NAME, filename=IMAGES_DIR+'cirros-0.4.0-aarch64-disk.img') + + IMAGE_NAME = 'Ubuntu_Server_16.04_LTS_Xenial_Xerus x86' + print('Creating image:',IMAGE_NAME,'...') + if conn.get_image(IMAGE_NAME) != None: + print(IMAGE_NAME,'image already exists') + else: + conn.create_image(IMAGE_NAME, filename=IMAGES_DIR+'xenial-server-cloudimg-amd64-disk1.img') - IMAGE_NAME = 'CirrOS_0.4.0_minimal_Linux_distribution' + IMAGE_NAME = 'Ubuntu_Server_16.04_LTS_Xenial_Xerus ARM64' print('Creating image:',IMAGE_NAME,'...') if conn.get_image(IMAGE_NAME) != None: print(IMAGE_NAME,'image already exists') else: - conn.create_image(IMAGE_NAME, filename='cirros-0.4.0-x86_64-disk.img') + conn.create_image(IMAGE_NAME, filename=IMAGES_DIR+'xenial-server-cloudimg-arm64-disk1.img') - IMAGE_NAME = 'Ubuntu_Server_16.04_LTS_Xenial_Xerus' + IMAGE_NAME = 'Ubuntu_Server_14.04_LTS_Trusty_Tahr x86' print('Creating image:',IMAGE_NAME,'...') if conn.get_image(IMAGE_NAME) != None: print(IMAGE_NAME,'image already exists') else: - conn.create_image(IMAGE_NAME, filename='xenial-server-cloudimg-amd64-disk1.img') + conn.create_image(IMAGE_NAME, filename=IMAGES_DIR+'trusty-server-cloudimg-amd64-disk1.img') + # End section with Connection.create_image() - IMAGE_NAME = 'Ubuntu_Server_14.04_LTS_Trusty_Tahr' + IMAGE_NAME = 'Ubuntu_Server_14.04_LTS_Trusty_Tahr ARM64' print('Creating image:',IMAGE_NAME,'...') if conn.get_image(IMAGE_NAME) != None: print(IMAGE_NAME,'image already exists') else: - conn.create_image(IMAGE_NAME, filename='trusty-server-cloudimg-amd64-disk1.img') + conn.create_image(IMAGE_NAME, filename=IMAGES_DIR+'trusty-server-cloudimg-arm64-disk1.img') + # End section with Connection.create_image() # create a keypair, if needed e.g. for VNF VMs; maybe to SSH for testing @@ -813,12 +838,46 @@ def configure_all_ONAP(): print(onap_keypair.private_key) print_debug('onap_keypair:',onap_keypair) + print('\nSUMMARY:') - print('ONAP public network ID:',public_network.id) - print('ONAP private network ID:',private_network.id) - print('ONAP private network subnet ID:',private_subnet.id) - print('ONAP private network subnet CIDR:',private_subnet.cidr) - print('\n') + # Grab live objects (don't reuse earlier references), in case the script is used on an already configured instance + # This way, the summary is still displayed even if the script execution did not create anything + # Also, this double-checks that displayed information is accurate, freshly retrieved from the OpenStack instance + + public_network = conn.network.find_network(ONAP_PUBLIC_NET_NAME) + if public_network != None: + print('ONAP public network ID:',public_network.id) + for fetched_subnet_ID in public_network.subnet_ids: + fetched_subnet = conn.network.get_subnet(fetched_subnet_ID) + if fetched_subnet != None: + print(' ONAP public network subnet ID:',fetched_subnet.id) + print(' ONAP public network subnet CIDR:',fetched_subnet.cidr) + else: + print('no ONAP public network') + + private_network = conn.network.find_network(ONAP_PRIVATE_NET_NAME) + if private_network != None: + print('ONAP private network ID:',private_network.id) + for fetched_subnet_ID in private_network.subnet_ids: + fetched_subnet = conn.network.get_subnet(fetched_subnet_ID) + if fetched_subnet != None: + print(' ONAP private network subnet ID:',fetched_subnet.id) + print(' ONAP private network subnet CIDR:',fetched_subnet.cidr) + else: + print('no ONAP private network') + + oam_network = conn.network.find_network(ONAP_OAM_NET_NAME) + if oam_network != None: + print('ONAP OAM network ID:',oam_network.id) + for fetched_subnet_ID in oam_network.subnet_ids: + fetched_subnet = conn.network.get_subnet(fetched_subnet_ID) + if fetched_subnet != None: + print(' ONAP OAM network subnet ID:',fetched_subnet.id) + print(' ONAP OAM network subnet CIDR:',fetched_subnet.cidr) + else: + print('no ONAP OAM network') + print('END SUMMARY\n') + except Exception as e: print('*** Exception:',type(e), e) @@ -849,7 +908,7 @@ def main(): help = 'delete ONAP configuration', action = 'store_true') - # parse arguments, modify global variable if need be, and use corresponding script + # parse arguments, modify global variable if need be, and use corresponding script (create objects, or delete objects) args = parser.parse_args() if args.debug: global DEBUG_VAR @@ -862,4 +921,3 @@ def main(): if __name__ == "__main__": main() - diff --git a/setup/VIMs/OpenStack/clouds.yaml b/setup/VIMs/OpenStack/clouds.yaml new file mode 100644 index 0000000..7bfd717 --- /dev/null +++ b/setup/VIMs/OpenStack/clouds.yaml @@ -0,0 +1,99 @@ +clouds: + + # Openstack instance on Arm pod, controller IP@ 172.16.10.10 + # Horizon: https://10.10.50.103/project/ + # Identity API according to Horizon dashboard: https://10.10.50.103:5000/v2.0 + # other potential auth_url: http://172.16.10.10:35357/v3 + # (OS_AUTH_URL=http://controller:35357/v3) + # 2 project names: admin, service (project = tenant) + # project ID: 122caf64b3df4818bf2ce5ba793226b2 + # EC2 URL: https://10.10.50.103:8773/services/Cloud + # EC2 access key: bcf3c69a7d1c405e9757f87f26faf19f + # 10.10.50.0/8: floating IP@ + # 10.10.10.0/8: fixed IP@ + armopenstack: + auth: + auth_url: https://10.10.50.103:5000/v2.0 + project_name: admin + username: admin + password: opnfv_secret + region_name: RegionOne + + # Openstack instance on LaaS hpe16, from OPNFV Euphrates, controller IP@ (mgt: 172.16.10.101; public: 10.16.0.101) + # keystone endpoints (openstack endpoint list --service keystone) + # admin: http://172.16.10.101:35357/v2.0 + # internal: http://172.16.10.101:5000/v2.0 + # public: http://10.16.0.101:5000/v2.0 : works on LaaS hpe16, from hpe16 + hpe16openstackEuphrates: + auth: + auth_url: http://10.16.0.101:5000/v2.0 + project_name: admin + username: admin + password: opnfv_secret + region_name: RegionOne + + # Openstack instance on generic LaaS hpe, from OPNFV Fraser, controller IP@ (mgt: 172.16.10.36; public: 10.16.0.107) + # keystone endpoints (openstack endpoint list --service keystone) + # admin: http://172.16.10.36:35357/v3 + # internal: http://172.16.10.36:5000/v3 + # public: http://10.16.0.107:5000/v3 + # Horizon: https://10.16.0.107:8078, but need SSH port forwarding through 10.10.100.26 to be reached from outside + # "If you are using Identity v3 you need to specify the user and the project domain name" + + # generic cloud name, for a UNH IOL hpe server, for OPNFV Fraser, OpenStack installed by Fuel/MCP + unh-hpe-openstack-fraser: + auth: + auth_url: http://10.16.0.107:5000/v3 + project_name: admin + username: admin + password: opnfv_secret + user_domain_name: Default + project_domain_name: Default + region_name: RegionOne + identity_api_version: 3 + +# ubuntu@ctl01:~$ openstack project show admin +# +-------------+----------------------------------+ +# | Field | Value | +# +-------------+----------------------------------+ +# | description | OpenStack Admin tenant | +# | domain_id | default | +# | enabled | True | +# | id | 04fcfe7aa83f4df79ae39ca748aa8637 | +# | is_domain | False | +# | name | admin | +# | parent_id | default | +# +-------------+----------------------------------+ + +# (openstack) domain show default +# +-------------+----------------------------------------------------------+ +# | Field | Value | +# +-------------+----------------------------------------------------------+ +# | description | Domain created automatically to support V2.0 operations. | +# | enabled | True | +# | id | default | +# | name | Default | +# +-------------+----------------------------------------------------------+ + +# (openstack) domain show heat_user_domain +# +-------------+---------------------------------------------+ +# | Field | Value | +# +-------------+---------------------------------------------+ +# | description | Contains users and projects created by heat | +# | enabled | True | +# | id | d9c29adac0fe4816922d783b257879d6 | +# | name | heat_user_domain | +# +-------------+---------------------------------------------+ + + +# export OS_AUTH_URL=http://10.16.0.107:5000/v3 +# export OS_PROJECT_ID=04fcfe7aa83f4df79ae39ca748aa8637 +# export OS_PROJECT_NAME="admin" +# export OS_USER_DOMAIN_NAME="Default" +# export OS_USERNAME="admin" +# export OS_PASSWORD="opnfv_secret" +# export OS_REGION_NAME="RegionOne" +# export OS_INTERFACE=public +# export OS_IDENTITY_API_VERSION=3 + + |