[fix][cli] Fix help option

[nodece]

Motivation

Right now, the command with -h doesn't work:

❯ ./bin/pulsar initialize-cluster-metadata -h                                                    
picocli.CommandLine$MissingParameterException: Missing required options: '--cluster=<cluster>', '--web-service-url=<clusterWebServiceUrl>'
Exception in thread "main" picocli.CommandLine$MissingParameterException: Missing required options: '--cluster=<cluster>', '--web-service-url=<clusterWebServiceUrl>'
        at picocli.CommandLine$MissingParameterException.create(CommandLine.java:18661)
        at picocli.CommandLine$MissingParameterException.access$21200(CommandLine.java:18649)
        at picocli.CommandLine$Interpreter.validateConstraints(CommandLine.java:13651)
        at picocli.CommandLine$Interpreter.parse(CommandLine.java:13614)
        at picocli.CommandLine$Interpreter.parse(CommandLine.java:13559)
        at picocli.CommandLine$Interpreter.parse(CommandLine.java:13454)
        at picocli.CommandLine.parseArgs(CommandLine.java:1552)
        at org.apache.pulsar.PulsarClusterMetadataSetup.main(PulsarClusterMetadataSetup.java:205)

Fixed version:

❯ ./bin/pulsar initialize-cluster-metadata -h                                                    
Usage: initialize-cluster-metadata [-gh]
                                   [-bn=<numberOfDefaultNamespaceBundles>]
                                   -c=<cluster>
                                   [-cms=<configurationMetadataStore>]
                                   [--existing-bk-metadata-service-uri=<existing
                                   BkMetadataServiceUri>]
                                   [--initial-num-stream-storage-containers=<num
                                   StreamStorageContainers>]
                                   [--initial-num-transaction-coordinators=<numT
                                   ransactionCoordinators>]
                                   [-md=<metadataStoreUrl>]
                                   [-pp=<clusterProxyProtocol>]
                                   [-pu=<clusterProxyUrl>]
                                   [-tb=<clusterBrokerServiceUrlTls>]
                                   [-tw=<clusterWebServiceUrlTls>]
                                   [-ub=<clusterBrokerServiceUrl>]
                                   -uw=<clusterWebServiceUrl>
                                   [--zookeeper-session-timeout-ms=<zkSessionTim
                                   eoutMillis>]
      -bn, --default-namespace-bundle-number=<numberOfDefaultNamespaceBundles>
                            The bundle numbers for the default namespaces
                              (public/default), default is 16
                              Default: 0
  -c, --cluster=<cluster>   Cluster name
      -cms, --configuration-metadata-store=<configurationMetadataStore>
                            Configuration Metadata Store connection string
      --existing-bk-metadata-service-uri=<existingBkMetadataServiceUri>
                            The metadata service URI of the existing BookKeeper
                              cluster that you want to use
  -g, --generate-docs       Generate docs
  -h, --help                Show this help message
      --initial-num-stream-storage-containers=<numStreamStorageContainers>
                            Num storage containers of BookKeeper stream storage
                              Default: 16
      --initial-num-transaction-coordinators=<numTransactionCoordinators>
                            Num transaction coordinators will assigned in
                              cluster
                              Default: 16
      -md, --metadata-store=<metadataStoreUrl>
                            Metadata Store service url. eg: zk:my-zk:2181
      -pp, --proxy-protocol=<clusterProxyProtocol>
                            Proxy protocol to select type of routing at proxy.
                              Possible Values: [SNI]
      -pu, --proxy-url=<clusterProxyUrl>
                            Proxy-server URL to which to connect.
      -tb, --broker-service-url-tls=<clusterBrokerServiceUrlTls>
                            Broker-service URL for new cluster with TLS
                              encryption
      -tw, --web-service-url-tls=<clusterWebServiceUrlTls>
                            Web-service URL for new cluster with TLS encryption
      -ub, --broker-service-url=<clusterBrokerServiceUrl>
                            Broker-service URL for new cluster
      -uw, --web-service-url=<clusterWebServiceUrl>
                            Web-service URL for new cluster
      --zookeeper-session-timeout-ms=<zkSessionTimeoutMillis>
                            Local zookeeper session timeout ms
                              Default: 30000

Modifications

• Add usageHelp=true to the -h, --help option to print the help info.

Documentation

• doc
• doc-required
• doc-not-needed
• doc-complete

[nodece]

/pulsarbot rerun-failure-checks