Sean Condon | 96b896d | 2017-12-11 12:44:29 -0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.cfm.cli; |
| 17 | |
| 18 | import org.apache.karaf.shell.commands.Argument; |
| 19 | import org.apache.karaf.shell.commands.Command; |
| 20 | import org.onosproject.cli.AbstractShellCommand; |
| 21 | import org.onosproject.incubator.net.l2monitoring.cfm.MepEntry; |
| 22 | import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MaIdShort; |
| 23 | import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MdId; |
| 24 | import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MepId; |
| 25 | import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MepKeyId; |
| 26 | import org.onosproject.incubator.net.l2monitoring.cfm.service.CfmConfigException; |
| 27 | import org.onosproject.incubator.net.l2monitoring.cfm.service.CfmMdService; |
| 28 | import org.onosproject.incubator.net.l2monitoring.cfm.service.CfmMepService; |
| 29 | import org.slf4j.Logger; |
| 30 | |
| 31 | import static org.onosproject.cfm.cli.CfmMdListMdCommand.parseMaName; |
| 32 | import static org.onosproject.cfm.cli.CfmMdListMdCommand.parseMdName; |
| 33 | import static org.slf4j.LoggerFactory.getLogger; |
| 34 | |
| 35 | /** |
| 36 | * Lists a particular Maintenance Domain. |
| 37 | */ |
| 38 | @Command(scope = "onos", name = "cfm-mep-list", |
| 39 | description = "Lists a filtered set of MEPs or all if no parameters specified.") |
| 40 | public class CfmMepListCommand extends AbstractShellCommand { |
| 41 | private final Logger log = getLogger(getClass()); |
| 42 | @Argument(index = 0, name = "md", |
| 43 | description = "Maintenance Domain name and type (in brackets) - will use all MDs if not specified", |
| 44 | required = false, multiValued = false) |
| 45 | String mdStr = null; |
| 46 | @Argument(index = 1, name = "ma", |
| 47 | description = "Maintenance Association name and type (in brackets) - requires MD", |
| 48 | required = false, multiValued = false) |
| 49 | String maStr = null; |
| 50 | @Argument(index = 2, name = "mep", |
| 51 | description = "MEP identifier - requires MD and MA", |
| 52 | required = false, multiValued = false) |
| 53 | String mepStr = null; |
| 54 | |
| 55 | @Override |
| 56 | protected void execute() { |
| 57 | CfmMepService mepService = get(CfmMepService.class); |
| 58 | CfmMdService mdService = get(CfmMdService.class); |
| 59 | |
| 60 | if (mdStr != null && !mdStr.isEmpty()) { |
| 61 | |
| 62 | |
| 63 | MdId mdId = parseMdName(mdStr); |
| 64 | print(printMdId(mdId)); |
| 65 | |
| 66 | if (maStr != null && !maStr.isEmpty()) { |
| 67 | MaIdShort maId = parseMaName(maStr); |
| 68 | print(printMaId(maId)); |
| 69 | |
| 70 | if (mepStr != null && !mepStr.isEmpty()) { |
| 71 | MepId mepId = MepId.valueOf(Short.parseShort(mepStr)); |
| 72 | try { |
| 73 | MepEntry mep = mepService.getMep(mdId, maId, mepId); |
| 74 | if (mep != null) { |
| 75 | print(printMepEntry(mep)); |
| 76 | } |
| 77 | } catch (CfmConfigException e) { |
| 78 | log.error("Error retrieving Mep details {}", |
| 79 | new MepKeyId(mdId, maId, mepId), e); |
| 80 | } |
| 81 | |
| 82 | //MD, MA and MEP given |
| 83 | } else { |
| 84 | //MD and MA given but no MEP given |
| 85 | try { |
| 86 | mepService.getAllMeps(mdId, maId).forEach(mep -> { |
| 87 | print(printMepEntry(mep)); |
| 88 | }); |
| 89 | } catch (CfmConfigException e) { |
| 90 | log.error("Error retrieving Meps for {}/{}", |
| 91 | mdId.mdName(), maId.maName(), e); |
| 92 | } |
| 93 | } |
| 94 | } else { |
| 95 | //MD given but no MA given |
| 96 | mdService.getAllMaintenanceAssociation(mdId).forEach(ma -> { |
| 97 | print(printMaId(ma.maId())); |
| 98 | try { |
| 99 | mepService.getAllMeps(mdId, ma.maId()).forEach(mep -> { |
| 100 | print(printMepEntry(mep)); |
| 101 | }); |
| 102 | } catch (CfmConfigException e) { |
| 103 | log.error("Error retrieving Meps for {}/{}", |
| 104 | mdId.mdName(), ma.maId().maName(), e); |
| 105 | } |
| 106 | }); |
| 107 | |
| 108 | } |
| 109 | } else { |
| 110 | mdService.getAllMaintenanceDomain().forEach(md -> { |
| 111 | print(printMdId(md.mdId())); |
| 112 | |
| 113 | mdService.getAllMaintenanceAssociation(md.mdId()).forEach(ma -> { |
| 114 | print(printMaId(ma.maId())); |
| 115 | try { |
| 116 | mepService.getAllMeps(md.mdId(), ma.maId()).forEach(mep -> { |
| 117 | print(printMepEntry(mep)); |
| 118 | }); |
| 119 | } catch (CfmConfigException e) { |
| 120 | log.error("Error retrieving Meps for {}/{}", |
| 121 | md.mdId().mdName(), ma.maId().maName(), e); |
| 122 | } |
| 123 | }); |
| 124 | }); |
| 125 | } |
| 126 | } |
| 127 | |
| 128 | /** |
| 129 | * Print the whole MEP Entry (config and status). |
| 130 | * @param mep The MEPEntry to print |
| 131 | * @return A string with MepEntry details |
| 132 | */ |
| 133 | public static String printMepEntry(MepEntry mep) { |
| 134 | StringBuffer sb = new StringBuffer("MEP: "); |
| 135 | sb.append(mep.mepId()); |
| 136 | sb.append(" Device:" + mep.deviceId()); |
| 137 | sb.append(", Port: " + mep.port()); |
| 138 | sb.append(", Vlan: " + mep.primaryVid()); |
| 139 | sb.append(", AdminSt: " + mep.administrativeState()); |
| 140 | sb.append(", CciEnabled: " + mep.cciEnabled()); |
| 141 | sb.append(", Priority: " + mep.ccmLtmPriority()); |
| 142 | sb.append("\n"); //The following are state |
| 143 | sb.append(", Total CCMs: " + mep.totalCcmsTransmitted()); |
| 144 | sb.append(", MAC: " + mep.macAddress()); |
| 145 | sb.append(", Fault: " + mep.fngState()); |
| 146 | |
| 147 | mep.activeRemoteMepList().forEach(rmep -> { |
| 148 | sb.append("\n\tRmep: " + rmep.remoteMepId()); |
| 149 | sb.append(", Mac: " + rmep.macAddress()); |
| 150 | sb.append(", State: " + rmep.state()); |
| 151 | sb.append(", Failed Time: " + rmep.failedOrOkTime()); |
| 152 | |
| 153 | }); |
| 154 | |
| 155 | |
| 156 | return sb.toString(); |
| 157 | } |
| 158 | |
| 159 | public static String printMdId(MdId mdId) { |
| 160 | StringBuffer sb = new StringBuffer("MD: "); |
| 161 | sb.append(mdId.mdName()); |
| 162 | sb.append("(" + mdId.nameType() + ")"); |
| 163 | return sb.toString(); |
| 164 | } |
| 165 | |
| 166 | public static String printMaId(MaIdShort maId) { |
| 167 | StringBuffer sb = new StringBuffer("MA: "); |
| 168 | sb.append(maId.maName()); |
| 169 | sb.append("(" + maId.nameType() + ")"); |
| 170 | return sb.toString(); |
| 171 | } |
| 172 | |
| 173 | } |