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16 Documentation [BASIC-30] NS with a single VNF and two VDU linked by a VLD with ipv6-profile.
18 Library OperatingSystem
24 Resource ../lib/vnf_lib.resource
25 Resource ../lib/vnfd_lib.resource
26 Resource ../lib/nsd_lib.resource
27 Resource ../lib/ns_lib.resource
28 Resource ../lib/ssh_lib.resource
29 Resource ../lib/openstack_lib.resource
31 Test Tags basic_30 cluster_main daily regression
33 Suite Teardown Run Keyword And Ignore Error Suite Cleanup
37 # NS and VNF descriptor package folder and ids
38 ${VNFD_PKG} ubuntu_4ifaces_vnf
39 ${VNFD_NAME} ubuntu_4ifaces-vnf
40 ${NSD_PKG} ubuntu_4ifaces_ipv6_ns
41 ${NSD_NAME} ubuntu_4ifaces-ipv6-ns
43 # NS instance name and configuration
45 ${NS_CONFIG} {vld: [ {name: mgmtnet, vim-network-name: %{VIM_MGMT_NET}} ] }
47 # SSH keys and username to be used
48 ${PUBLICKEY} %{HOME}/.ssh/id_rsa.pub
49 ${PRIVATEKEY} %{HOME}/.ssh/id_rsa
53 ${VNF_MEMBER_INDEX_1} vnf1
54 ${VNF_MEMBER_INDEX_2} vnf2
56 ${DATANET1_PREFIX} ^2001:db8::*
58 ${SUCCESS_RETURN_CODE} 0
63 [Documentation] Upload VNF package for the testsuite.
64 Create VNFD '%{PACKAGES_FOLDER}/${VNFD_PKG}'
67 [Documentation] Upload NS package for the testsuite.
68 Create NSD '%{PACKAGES_FOLDER}/${NSD_PKG}'
70 Instantiate Network Service
71 [Documentation] Instantiate NS for the testsuite.
72 ${id}= Create Network Service ${NSD_NAME} %{VIM_TARGET} ${NS_NAME} ${NS_CONFIG} ${PUBLICKEY}
73 Set Suite Variable ${NS_ID} ${id}
76 [Documentation] Get information from the two VNF of the NS, specifically VNF instance id and mgmt IP address.
77 Variable Should Exist ${NS_ID} msg=Network service instance is not available
78 @{vnfr_list}= Get Ns Vnfr Ids ${NS_ID}
80 Set Suite Variable ${VNF_ID1} ${vnfr_list}[0]
81 Set Suite Variable ${VNF_ID2} ${vnfr_list}[1]
82 ${ip}= Get Vnf Management Ip Address ${NS_ID} ${VNF_MEMBER_INDEX_1}
83 Set Suite Variable ${VNF1_IPMGMT} ${ip}
85 ${ip}= Get Vnf Management Ip Address ${NS_ID} ${VNF_MEMBER_INDEX_2}
86 Set Suite Variable ${VNF2_IPMGMT} ${ip}
90 [Documentation] Check whether IP addresses of the first VNF in the VNF record meet the expected CIDR.
91 Variable Should Exist ${VNF_ID1} msg=VNF1 is not available
92 ${rc} ${stdout}= Run And Return RC And Output osm vnf-show ${VNF_ID1} --literal | yq '.vdur[0].interfaces[] | select(.name == "${IFACE1_NAME}")' | yq -r '."ip-address"'
93 Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} msg=${stdout} values=False
94 Should Match Regexp ${stdout} ${DATANET1_PREFIX} msg=${stdout} doesn't match subnet's regexp ${DATANET1_PREFIX}
95 Set Suite Variable ${VNF1_IP1} ${stdout}
98 [Documentation] Check whether IP addresses of the second VNF in the VNF record meet the expected CIDR.
99 Variable Should Exist ${VNF_ID2} msg=VNF2 is not available
100 ${rc} ${stdout}= Run And Return RC And Output osm vnf-show ${VNF_ID2} --literal | yq '.vdur[0].interfaces[] | select(.name == "${IFACE1_NAME}")' | yq -r '."ip-address"'
101 Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} msg=${stdout} values=False
102 Should Match Regexp ${stdout} ${DATANET1_PREFIX} msg=${stdout} doesn't match subnet's regexp ${DATANET1_PREFIX}
103 Set Suite Variable ${VNF2_IP1} ${stdout}
105 Verify Vnf1 Interfaces
106 [Documentation] Check whether IP addresses of the first VNF configured inside the VM meet the expected CIDR.
107 Variable Should Exist ${VNF1_IPMGMT} msg=IP address of the data VNF '${VNF_MEMBER_INDEX_1}' is not available
108 Variable Should Exist ${PRIVATEKEY} msg=SSH private key not available
109 Sleep 120 seconds Wait for SSH daemon to be up
110 ${stdout}= Execute Remote Command Check Rc Return Output ${VNF1_IPMGMT} ${USERNAME} ${EMPTY} ${PRIVATEKEY} sudo dhclient -6 ens4 ; ip --brief addr show up | grep -v "^lo" | awk '{print $3}'
112 @{ip}= Split String ${stdout}
113 Should Match Regexp ${ip}[1] ${DATANET1_PREFIX} msg=${ip}[1] doesn't match subnet's regexp ${DATANET1_PREFIX}
115 Verify Vnf2 Interfaces
116 [Documentation] Check whether IP addresses of the second VNF configured inside the VM meet the expected CIDR.
117 Variable Should Exist ${VNF2_IPMGMT} msg=IP address of the data VNF '${VNF_MEMBER_INDEX_2}' is not available
118 Variable Should Exist ${PRIVATEKEY} msg=SSH private key not available
119 ${stdout}= Execute Remote Command Check Rc Return Output ${VNF2_IPMGMT} ${USERNAME} ${EMPTY} ${PRIVATEKEY} sudo dhclient -6 ens4 ; ip --brief addr show up | grep -v "^lo" | awk '{print $3}'
121 @{ip}= Split String ${stdout}
122 Should Match Regexp ${ip}[1] ${DATANET1_PREFIX} msg=${ip}[1] doesn't match subnet's regexp ${DATANET1_PREFIX}
124 Check that ipv6 address_mode and ra_mode are set
125 [Documentation] Check that IPv6 address mode and RA mode are set and equal to dhcpv6-stateful.
126 ${rc} ${vim_info}= Run And Return RC And Output osm vnf-show ${VNF_ID1} --literal | yq '.vdur[] | select(."count-index" == 0)' | yq -r '.vim_info[].interfaces[].vim_info'
127 Log ${rc},${vim_info}
128 ${subnet_id}= Get Regexp Matches ${vim_info} {ip_address: '2001:db8::.*', subnet_id: ([0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12})} 1
129 ${subnet_info}= Get Subnet ${subnet_id}[0]
130 ${json_object}= Convert String To JSON ${subnet_info}
131 ${address_mode}= Get From Dictionary ${json_object} ipv6_address_mode
132 ${ra_mode}= Get From Dictionary ${json_object} ipv6_ra_mode
133 Should Be Equal ${address_mode} dhcpv6-stateful msg=ipv6_address_mode does not equal dhcpv6-stateful
134 Should Be Equal ${ra_mode} dhcpv6-stateful msg=ipv6_ra_mode does not equal dhcpv6-stateful
137 [Documentation] Delete NS instance.
142 [Documentation] Delete NS package from OSM.
144 Delete NSD ${NSD_NAME}
146 Delete VNF Descriptor
147 [Documentation] Delete VNF package from OSM.
149 Delete VNFD ${VNFD_NAME}
154 [Documentation] Test Suite Cleanup: Deleting descriptors and NS instance
156 Run Keyword If Any Tests Failed Delete NS ${NS_NAME}
157 Run Keyword If Any Tests Failed Delete NSD ${NSD_NAME}
158 Run Keyword If Any Tests Failed Delete VNFD ${VNFD_NAME}