Examples of NetconfHelper

Examples of com.cloud.utils.cisco.n1kv.vsm.NetconfHelper

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    public Pair<Boolean, Long> validateAndAddVsm(final String vsmIp, final String vsmUser, final String vsmPassword, final long clusterId, String clusterName) throws ResourceInUseException {
        CiscoNexusVSMDeviceVO vsm = null;
        boolean vsmAdded = false;
        Long vsmId = 0L;
        if(vsmIp != null && vsmUser != null && vsmPassword != null) {
            NetconfHelper netconfClient;
            try {
                netconfClient = new NetconfHelper(vsmIp, vsmUser, vsmPassword);
                netconfClient.disconnect();
            } catch (CloudRuntimeException e) {
                String msg = "Invalid credentials supplied for user " + vsmUser + " for Cisco Nexus 1000v VSM at " + vsmIp;
                s_logger.error(msg);
                _clusterDao.remove(clusterId);
                throw new CloudRuntimeException(msg);
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Examples of com.cloud.utils.cisco.n1kv.vsm.NetconfHelper

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      // Next, check if this VSM is reachable. Use the XML-RPC VSM API Java bindings to talk to
      // the VSM.
      //NetconfHelper (String ip, String username, String password)

      NetconfHelper netconfClient;
      try  {
        netconfClient = new NetconfHelper(ipaddress, username, password);
      } catch(CloudRuntimeException e) {
        String msg = "Failed to connect to Nexus VSM " + ipaddress + " with credentials of user " + username;
        s_logger.error(msg);
        throw new CloudRuntimeException(msg);
      }

      // Disconnect from the VSM. A VSM has a default of 8 maximum parallel connections that it allows.
      netconfClient.disconnect();

      // Now, go ahead and associate the cluster with this VSM.
      // First, check if VSM already exists in the table "virtual_supervisor_module".
      // If it's not there already, create it.
      // If it's there already, return success.
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Examples of com.cloud.utils.cisco.n1kv.vsm.NetconfHelper

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        String vsmIp = vsmCredentials.get("vsmip");
        String vsmUserName = vsmCredentials.get("vsmusername");
        String vsmPassword = vsmCredentials.get("vsmpassword");
        String msg;

        NetconfHelper netconfClient;
        try {
            s_logger.info("Connecting to Nexus 1000v: " + vsmIp);
            netconfClient = new NetconfHelper(vsmIp, vsmUserName, vsmPassword);
            s_logger.info("Successfully connected to Nexus 1000v : " + vsmIp);
        } catch (CloudRuntimeException e) {
            msg = "Failed to connect to Nexus 1000v " + vsmIp + " with credentials of user " + vsmUserName
                    + ". Exception: " + e.toString();
            s_logger.error(msg);
            throw new CloudRuntimeException(msg);
        }

        String policyName = s_policyNamePrefix;
        int averageBandwidth = 0;
        if (networkRateMbps != null) {
            averageBandwidth = networkRateMbps.intValue();
            policyName += averageBandwidth;
        }

        try {
            // TODO(sateesh): Change the type of peakBandwidth & burstRate in
            // PolicyMap to long.
            if (averageBandwidth > 0) {
                s_logger.debug("Adding policy map " + policyName);
                netconfClient.addPolicyMap(policyName, averageBandwidth, (int) peakBandwidth, (int) burstSize);
            }
        } catch (CloudRuntimeException e) {
            msg = "Failed to add policy map of " + policyName + " with parameters " + "committed rate = "
                    + averageBandwidth + "peak bandwidth = " + peakBandwidth + "burst size = " + burstSize
                    + ". Exception: " + e.toString();
            s_logger.error(msg);
            if (netconfClient != null) {
                netconfClient.disconnect();
                s_logger.debug("Disconnected Nexus 1000v session.");
            }
            throw new CloudRuntimeException(msg);
        }

        List<Pair<OperationType, String>> params = new ArrayList<Pair<OperationType, String>>();
        if (vlanId != null) {
            // No need to update ethernet port profile for untagged vlans
            params.add(new Pair<OperationType, String>(OperationType.addvlanid, vlanId.toString()));
            try {
                s_logger.info("Updating Ethernet port profile " + ethPortProfileName + " with VLAN " + vlanId);
                netconfClient.updatePortProfile(ethPortProfileName, SwitchPortMode.trunk, params);
                s_logger.info("Added " + vlanId + " to Ethernet port profile " + ethPortProfileName);
            } catch (CloudRuntimeException e) {
                msg = "Failed to update Ethernet port profile " + ethPortProfileName + " with VLAN " + vlanId
                        + ". Exception: " + e.toString();
                s_logger.error(msg);
                if(netconfClient != null) {
                  netconfClient.disconnect();
                  s_logger.debug("Disconnected Nexus 1000v session.");
                }
                throw new CloudRuntimeException(msg);
            }
        }

        try {
            if (vlanId == null) {
                s_logger.info("Adding port profile configured over untagged VLAN.");
                netconfClient.addPortProfile(networkName, PortProfileType.vethernet, BindingType.portbindingstatic, SwitchPortMode.access, 0);
            } else {
                s_logger.info("Adding port profile configured over VLAN : " + vlanId.toString());
                netconfClient.addPortProfile(networkName, PortProfileType.vethernet, BindingType.portbindingstatic, SwitchPortMode.access, vlanId.intValue());
            }
        } catch (CloudRuntimeException e) {
            msg = "Failed to add vEthernet port profile " + networkName + "." + ". Exception: " + e.toString();
            s_logger.error(msg);
            if(netconfClient != null) {
                netconfClient.disconnect();
                s_logger.debug("Disconnected Nexus 1000v session.");
            }
            throw new CloudRuntimeException(msg);
        }

        try {
            if (averageBandwidth > 0) {
                s_logger.info("Associating policy map " + policyName + " with port profile " + networkName + ".");
                netconfClient.attachServicePolicy(policyName, networkName);
            }
        }
        catch(CloudRuntimeException e) {
            msg = "Failed to associate policy map " + policyName + " with port profile " + networkName
                    + ". Exception: " + e.toString();
            s_logger.error(msg);
            throw new CloudRuntimeException(msg);
        } finally {
            if (netconfClient != null) {
                netconfClient.disconnect();
                s_logger.debug("Disconnected Nexus 1000v session.");
            }
        }
    }
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Examples of com.cloud.utils.cisco.n1kv.vsm.NetconfHelper

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        }
    }

    public static void updatePortProfile(VmwareContext context, String ethPortProfileName, String vethPortProfileName,
            Integer vlanId, Integer networkRateMbps, long peakBandwidth, long burstRate) throws Exception {
        NetconfHelper netconfClient = null;
        Map<String, String> vsmCredentials = getValidatedVsmCredentials(context);
        String vsmIp = vsmCredentials.get("vsmip");
        String vsmUserName = vsmCredentials.get("vsmusername");
        String vsmPassword = vsmCredentials.get("vsmpassword");

        String msg;
        try {
            netconfClient = new NetconfHelper(vsmIp, vsmUserName, vsmPassword);
        } catch (CloudRuntimeException e) {
            msg = "Failed to connect to Nexus 1000v " + vsmIp + " with credentials of user " + vsmUserName
                    + ". Exception: " + e.toString();
            s_logger.error(msg);
            throw new CloudRuntimeException(msg);
        }

        PortProfile portProfile = netconfClient.getPortProfileByName(vethPortProfileName);
        int averageBandwidth = 0;
        String policyName = s_policyNamePrefix;
        if (networkRateMbps != null) {
            averageBandwidth = networkRateMbps.intValue();
            policyName += averageBandwidth;
        }

        if (averageBandwidth > 0) {
            PolicyMap policyMap = netconfClient.getPolicyMapByName(portProfile.inputPolicyMap);
            if (policyMap.committedRate == averageBandwidth && policyMap.peakRate == peakBandwidth
                    && policyMap.burstRate == burstRate) {
                s_logger.debug("Detected that policy map is already applied to port profile " + vethPortProfileName);
                if (netconfClient != null) {
                    netconfClient.disconnect();
                    s_logger.debug("Disconnected Nexus 1000v session.");
                }
                return;
            } else {
                try {
                    // TODO(sateesh): Change the type of peakBandwidth &
                    // burstRate in PolicyMap to long.
                    s_logger.info("Adding policy map " + policyName);
                    netconfClient.addPolicyMap(policyName, averageBandwidth, (int) peakBandwidth, (int) burstRate);
                } catch (CloudRuntimeException e) {
                    msg = "Failed to add policy map of " + policyName + " with parameters " + "committed rate = "
                            + averageBandwidth + "peak bandwidth = " + peakBandwidth + "burst size = " + burstRate
                            + ". Exception: " + e.toString();
                    s_logger.error(msg);
                    if (netconfClient != null) {
                        netconfClient.disconnect();
                        s_logger.debug("Disconnected Nexus 1000v session.");
                    }
                    throw new CloudRuntimeException(msg);
                }

                try {
                    s_logger.info("Associating policy map " + policyName + " with port profile " + vethPortProfileName
                            + ".");
                    netconfClient.attachServicePolicy(policyName, vethPortProfileName);
                } catch (CloudRuntimeException e) {
                    msg = "Failed to associate policy map " + policyName + " with port profile " + vethPortProfileName
                            + ". Exception: " + e.toString();
                    s_logger.error(msg);
                    if (netconfClient != null) {
                        netconfClient.disconnect();
                        s_logger.debug("Disconnected Nexus 1000v session.");
                    }
                    throw new CloudRuntimeException(msg);
                }
            }
        }

        if (vlanId == null) {
            s_logger.info("Skipping update operation over ethernet port profile " + ethPortProfileName
                    + " for untagged VLAN.");
            if (netconfClient != null) {
                netconfClient.disconnect();
                s_logger.debug("Disconnected Nexus 1000v session.");
            }
            return;
        }

        String currentVlan = portProfile.vlan;
        String newVlan = Integer.toString(vlanId.intValue());
        if (currentVlan.equalsIgnoreCase(newVlan)) {
            if (netconfClient != null) {
                netconfClient.disconnect();
                s_logger.debug("Disconnected Nexus 1000v session.");
            }
            return;
        }

        List<Pair<OperationType, String>> params = new ArrayList<Pair<OperationType, String>>();
        params.add(new Pair<OperationType, String>(OperationType.addvlanid, newVlan));
        try {
            s_logger.info("Updating vEthernet port profile with VLAN " + vlanId.toString());
            netconfClient.updatePortProfile(ethPortProfileName, SwitchPortMode.trunk, params);
        } catch (CloudRuntimeException e) {
            msg = "Failed to update ethernet port profile " + ethPortProfileName + " with parameters "
                    + params.toString() + ". Exception: " + e.toString();
            s_logger.error(msg);
            if (netconfClient != null) {
                netconfClient.disconnect();
                s_logger.debug("Disconnected Nexus 1000v session.");
            }
            throw new CloudRuntimeException(msg);
        }

        try {
            netconfClient.updatePortProfile(vethPortProfileName, SwitchPortMode.access, params);
        } catch (CloudRuntimeException e) {
            msg = "Failed to update vEthernet port profile " + vethPortProfileName + " with parameters "
                    + params.toString() + ". Exception: " + e.toString();
            s_logger.error(msg);
            if (netconfClient != null) {
                netconfClient.disconnect();
                s_logger.debug("Disconnected Nexus 1000v session.");
            }
            throw new CloudRuntimeException(msg);
        }
    }
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