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diff --git a/ctrl/sysrepo-plugins/README.md b/ctrl/sysrepo-plugins/README.md deleted file mode 100644 index 0940fff67..000000000 --- a/ctrl/sysrepo-plugins/README.md +++ /dev/null @@ -1,241 +0,0 @@ -# Sysrepo plugin for hicn-plugin (2019) - -These plugins serve as a data management agent. They provide yang models via -NETCONF to allow the management of hicn-light, and hicn-plugin which runs in VPP -instance from out-of-box. - -## Software Requirement - -- VPP - -- sysrepo - -- hicn-plugin - -- hicn-light - -## hICN yang model - -You can install the yang model using the following bash script: -``` -EXIT_CODE=0 -command -v sysrepoctl > /dev/null -if [ $? != 0 ]; then - echo "Could not find command \"sysrepoctl\"." - exit ${EXIT_CODE} -else -sysrepoctl --install --yang=path_to_hicn_yang_model -fi -``` -hicn.yang can be found in the yang-model. It consists of two container nodes: -hicn-conf and hicn-state. One is used to hold the configuration data (i.e., -hicn-conf) and one for providing the state data (i.e., hicn-state). The -hicn-conf has one node, params, which contains the hICN configuration -parameters. A controller can configure these parameters through the edit-config RPC -call. This node can be used to enable and to initialize the hicn-plugin in VPP -instance. Hicn-state container is used to provide the state data to the -controller. It consists of state, strategy, strategies, route, and face-ip-params -nodes with the corresponding leaves. In the hicn model a variety of RPCs are provided -to allow controller to communicate with the hicn-plugin as well as update the state -data in hicn-state. - -To setup the startup configuration you can use the following script: -``` -EXIT_CODE=0 -command -v sysrepocfg > /dev/null -if [ $? != 0 ]; then - echo "Could not find command \"sysrepocfg\"." - exit ${EXIT_CODE} -else -sysrepocfg -d startup -i path_to_startup_xml -f xml hicn -fi -``` - -startup.xml is placed in the yang-model. Here you can find the content: -``` -<hicn-conf xmlns="urn:sysrepo:hicn"> -<params> - <enable_disable>false</enable_disable> - <pit_max_size>-1</pit_max_size> - <cs_max_size>-1</cs_max_size> - <cs_reserved_app>-1</cs_reserved_app> - <pit_dflt_lifetime_sec>-1</pit_dflt_lifetime_sec> - <pit_max_lifetime_sec>-1</pit_max_lifetime_sec> - <pit_min_lifetime_sec>-1</pit_min_lifetime_sec> -</params> -</hicn-conf> -``` -As can be seen, it contains the leaves of the params in hicn-conf node which is -used as the startup configuration. This configuration can be changed through the -controller by subscribing which changes the target to the running state. hicn -yang model provides a list of RPCs which allows controller to communicate -directly with the hicn-plugin. This RPCs may also cause the modification in -state data. - -In order to run different RPCs from controller you can use the examples in the -controler_rpcs_instances.xml in the yang-model. Here you can find the content: -``` -<node-params-get xmlns="urn:sysrepo:hicn"/> - -<node-stat-get xmlns="urn:sysrepo:hicn"/> - -<strategy-get xmlns="urn:sysrepo:hicn"> - <strategy_id>0</strategy_id> -</strategy-get> - -<strategies-get xmlns="urn:sysrepo:hicn"/> - -<route-get xmlns="urn:sysrepo:hicn"> - <prefix0>10</prefix0> - <prefix1>20</prefix1> - <len>30</len> -</route-get> - -<route-del xmlns="urn:sysrepo:hicn"> - <prefix0>10</prefix0> - <prefix1>20</prefix1> - <len>30</len> -</route-del> - -<route-nhops-add xmlns="urn:sysrepo:hicn"> - <prefix0>10</prefix0> - <prefix1>20</prefix1> - <len>30</len> - <face_ids0>40</face_ids0> - <face_ids1>50</face_ids1> - <face_ids2>60</face_ids2> - <face_ids3>70</face_ids3> - <face_ids4>80</face_ids4> - <face_ids5>90</face_ids5> - <face_ids6>100</face_ids6> - <n_faces>110</n_faces> -</route-nhops-add> - -<route-nhops-del xmlns="urn:sysrepo:hicn"> - <prefix0>10</prefix0> - <prefix1>20</prefix1> - <len>30</len> - <faceid>40</faceid> -</route-nhops-del> - -<face-ip-params-get xmlns="urn:sysrepo:hicn"> - <faceid>10</faceid> -</face-ip-params-get> - -<face-ip-add xmlns="urn:sysrepo:hicn"> - <nh_addr0>10</nh_addr0> - <nh_addr1>20</nh_addr1> - <swif>30</swif> -</face-ip-add> - -<face-ip-del xmlns="urn:sysrepo:hicn"> - <faceid>0</faceid> -</face-ip-del> - -<punting-add xmlns="urn:sysrepo:hicn"> - <prefix0>10</prefix0> - <prefix1>20</prefix1> - <len>30</len> - <swif>40</swif> -</punting-add> - -<punting-del xmlns="urn:sysrepo:hicn"> - <prefix0>10</prefix0> - <prefix1>20</prefix1> - <len>30</len> - <swif>40</swif> -</punting-del> -``` - -## Run the plugin - -Firstly, verify the plugin and binary libraries are located correctly, then run -the vpp through (service vpp start). Next, run the sysrepo daemon (sysrepod), -for debug mode: sysrepo -d -l 4 which runs with high verbosity. Then, run the -sysrepo plugin (sysrepo-plugind), for debug mode: sysrep-plugind -d -l 4 which -runs with high verbosity. Now, the hicn sysrepo plugin is loaded. Then, run the -netopeer2-server which serves as NETCONF server. - -## Connect from netopeer2-cli - -In order to connect through the netopeer client run the netopeer2-cli. Then, follow these steps: - -- connect --host XXX --login XXX -- get (you can get the configuration and operational data) -- get-config (you can get the configuration data) -- edit-config --target running --config - you can modify the configuration but it needs an xml configuration input -``` -<hicn-conf xmlns="urn:sysrepo:hicn"> -<params> - <enable_disable>false</enable_disable> - <pit_max_size>-1</pit_max_size> - <cs_max_size>-1</cs_max_size> - <cs_reserved_app>-1</cs_reserved_app> - <pit_dflt_lifetime_sec>-1</pit_dflt_lifetime_sec> - <pit_max_lifetime_sec>-1</pit_max_lifetime_sec> - <pit_min_lifetime_sec>-1</pit_min_lifetime_sec> -</params> -</hicn-conf> -``` -- user-rpc (you can call one of the rpc proposed by hicn model but it needs an xml input) - -## Connect from OpenDaylight (ODL) controller - -In order to connect through the OpenDaylight follow these procedure: - -- run karaf distribution (./opendayligh_installation_folder/bin/karaf) -- install the required feature list in DOL (feature:install odl-netconf-server - odl-netconf-connector odl-restconf-all odl-netconf-topology or - odl-netconf-clustered-topology) -- run a rest client program (e.g., postman or RESTClient) -- mount the remote netopeer2-server to the OpenDaylight by the following REST API: - -PUT http://localhost:8181/restconf/config/network-topology:network-topology/topology/topology-netconf/node/hicn-node - -with the following body -``` - <node xmlns="urn:TBD:params:xml:ns:yang:network-topology"> - <node-id>hicn-node</node-id> - <host xmlns="urn:opendaylight:netconf-node-topology">Remote_NETCONF_SERVER_IP</host> - <port xmlns="urn:opendaylight:netconf-node-topology">830</port> - <username xmlns="urn:opendaylight:netconf-node-topology">username</username> - <password xmlns="urn:opendaylight:netconf-node-topology">password</password> - <tcp-only xmlns="urn:opendaylight:netconf-node-topology">false</tcp-only> - <keepalive-delay xmlns="urn:opendaylight:netconf-node-topology">1</keepalive-delay> - </node> -``` -Note that the header files must be set to Content-Type: application/xml, Accept: application/xml. - -- send the operation through the following REST API: - -POST http://localhost:8181/restconf/operations/network-topology:network-topology/topology/topology-netconf/node/hicn-node/yang-ext:mount/ietf-netconf:edit-config - -The body can be used the same as edit-config in netopeer2-cli. - -## Connect from Network Services Orchestrator (NSO) - -To connect NSO to the netopeer2-server, first, you need to write a NED package -for your device. The procedure to create NED for hicn is explained in the -following: - -Place hicn.yang model in a folder called hicn-yang-model, and follow these steps: - -- ncs-make-package --netconf-ned ./hicn-yang-model ./hicn-nso -- cd hicn-nso/src; make -- ncs-setup --ned-package ./hicn-nso --dest ./hicn-nso-project -- cd hicn-nso-project -- ncs -- ncs_cli -C -u admin -- configure -- devices authgroups group authhicn default-map remote-name user_name remote-password password -- devices device hicn address IP_device port 830 authgroup authhicn device-type netconf -- state admin-state unlocked -- commit -- ssh fetch-host-keys - -At this point, we are able to connect to the remote device. - -## Release note - -The current version is compatible with the 19.01 VPP stable and sysrepo 0.7.7.
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