org.rhq.enterprise.server.plugins.rhnhosted
Class RHNHelper

java.lang.Object
  org.rhq.enterprise.server.plugins.rhnhosted.RHNHelper

public class RHNHelper
extends Object

Author:

pkilambi

Constructor Summary

RHNHelper(String baseurl, String systemIdIn)
Constructor.

Method Summary

boolean	checkSystemId(String systemId)
String	constructKickstartFileUrl(String channelName, String ksTreeLabel, String ksFilePath) Constructs a downloadable url for package downloads.
static String	constructKickstartFileUrl(String baseurl, String channelName, String ksTreeLabel, String ksFilePath)
String	constructPackageUrl(String channelName, String rpmName) Constructs a downloadable url for package downloads.
static String	constructPackageUrl(String baseurl, String channelName, String rpmName)
static String	constructRpmDisplayName(String name, String version, String release, String arch) construct a legitimate rpm name to display
static String	constructRpmDownloadName(String name, String version, String release, String epoch, String arch) Method to construct an rpm format filename for download url
List<AdvisoryDetails>	getAdvisoryMetadata(List<String> advisoryList, String repoName)
List<String>	getChannelAdvisory(String channelName) Get List of errataIds for Given Channels
List<String>	getChannelPackages(String channelName) Get List of packagesIds for Given Channels
List<DistributionDetails>	getDistributionMetaData(List<String> labels)
List<ContentProviderPackageDetails>	getPackageDetails(List packageIds, String channelName) Extract the package metadata for all available packages to sync
List<String>	getSyncableChannels() Get a list of all Syncable Channels based on entitled channel families
List<String>	getSyncableKickstartLabels()
List<String>	getSyncableKickstartLabels(List<String> channelLabels)
List<String>	getSyncableKickstartLabels(String channelName)
InputStream	openStream(String location) Open an input stream to specifed relative url.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RHNHelper

public RHNHelper(String baseurl,
                 String systemIdIn)

Constructor.

Parameters:

baseurl - The base url to connect to hosted

systemIdIn - systemId to use for auth

Method Detail

checkSystemId

public boolean checkSystemId(String systemId)
                      throws IOException,
                             org.apache.xmlrpc.XmlRpcException

Throws:

IOException

org.apache.xmlrpc.XmlRpcException

getDistributionMetaData

public List<DistributionDetails> getDistributionMetaData(List<String> labels)
                                                  throws IOException,
                                                         org.apache.xmlrpc.XmlRpcException

Throws:

IOException

org.apache.xmlrpc.XmlRpcException

getAdvisoryMetadata

public List<AdvisoryDetails> getAdvisoryMetadata(List<String> advisoryList,
                                                 String repoName)
                                          throws org.apache.xmlrpc.XmlRpcException,
                                                 IOException,
                                                 InterruptedException

Throws:

org.apache.xmlrpc.XmlRpcException

IOException

InterruptedException

getPackageDetails

public List<ContentProviderPackageDetails> getPackageDetails(List packageIds,
                                                             String channelName)
                                                      throws Exception

Extract the package metadata for all available packages to sync

Parameters:

packageIds - Valid package ids for getPackageMatadata call to fetch from hosted

channelName - channel name of passed in package ids

Returns:

A list of package detail objects

Throws:

Exception - On all errors

getChannelPackages

public List<String> getChannelPackages(String channelName)
                                throws IOException,
                                       org.apache.xmlrpc.XmlRpcException

Get List of packagesIds for Given Channels

Parameters:

channelName - channel name

Returns:

List of all package ids associated to the channel

Throws:

IOException - on io errors on systemid reads

org.apache.xmlrpc.XmlRpcException - on xmlrpc faults

getChannelAdvisory

public List<String> getChannelAdvisory(String channelName)
                                throws IOException,
                                       org.apache.xmlrpc.XmlRpcException

Get List of errataIds for Given Channels

Parameters:

channelName - channel name

Returns:

List of all errata ids associated to the channel

Throws:

IOException - on io errors on systemid reads

org.apache.xmlrpc.XmlRpcException - on xmlrpc faults

getSyncableChannels

public List<String> getSyncableChannels()
                                 throws IOException,
                                        org.apache.xmlrpc.XmlRpcException

Get a list of all Syncable Channels based on entitled channel families

Returns:

A list of channel labels

Throws:

IOException - on systemid reads

org.apache.xmlrpc.XmlRpcException - on xmlrpc faults

getSyncableKickstartLabels

public List<String> getSyncableKickstartLabels()
                                        throws IOException,
                                               org.apache.xmlrpc.XmlRpcException

Returns:

returns list of all possible kickstart labels from all possible channels

Throws:

IOException

org.apache.xmlrpc.XmlRpcException

getSyncableKickstartLabels

public List<String> getSyncableKickstartLabels(String channelName)
                                        throws IOException,
                                               org.apache.xmlrpc.XmlRpcException

Parameters:

channelName - channel name

Returns:

kickstart labels part of the passed in channel name

Throws:

IOException

org.apache.xmlrpc.XmlRpcException

getSyncableKickstartLabels

public List<String> getSyncableKickstartLabels(List<String> channelLabels)
                                        throws IOException,
                                               org.apache.xmlrpc.XmlRpcException

Parameters:

channelLabels - list of channel names to restrict return data to

Returns:

kickstart labels from the passed in list of channel names

Throws:

IOException

org.apache.xmlrpc.XmlRpcException

openStream

public InputStream openStream(String location)
                       throws IOException,
                              org.apache.xmlrpc.XmlRpcException

Open an input stream to specifed relative url. Prepends the baseurl to the url and opens and opens and input stream. Files with a .gz suffix will be unziped (inline).

Parameters:

location - A url that is relative to the baseurl and references a file within the repo.

Returns:

An open input stream that must be closed by the caller.

Throws:

IOException - On io errors.

org.apache.xmlrpc.XmlRpcException - On all errors.

constructPackageUrl

public String constructPackageUrl(String channelName,
                                  String rpmName)

Constructs a downloadable url for package downloads.

Parameters:

channelName - channel label to be synced.

rpmName - rpm file name

Returns:

a valid url location to fetch the rpm from.

constructPackageUrl

public static String constructPackageUrl(String baseurl,
                                         String channelName,
                                         String rpmName)

constructKickstartFileUrl

public String constructKickstartFileUrl(String channelName,
                                        String ksTreeLabel,
                                        String ksFilePath)

Constructs a downloadable url for package downloads.

Parameters:

channelName - channel label to be synced.

ksTreeLabel - kickstart tree label name

ksFilePath - path to kickstart file

Returns:

a valid url location to fetch the rpm from.

constructKickstartFileUrl

public static String constructKickstartFileUrl(String baseurl,
                                               String channelName,
                                               String ksTreeLabel,
                                               String ksFilePath)

constructRpmDownloadName

public static String constructRpmDownloadName(String name,
                                              String version,
                                              String release,
                                              String epoch,
                                              String arch)

Method to construct an rpm format filename for download url

Parameters:

name - rpm package name

version - rpm package version

release - rpm package release

epoch - rpm package epoch

arch - rpm package arch

Returns:

an rpm package name string

constructRpmDisplayName

public static String constructRpmDisplayName(String name,
                                             String version,
                                             String release,
                                             String arch)

construct a legitimate rpm name to display

Parameters:

name -

version -

release -

arch -

Returns:

rpm name String

toString

public String toString()

Overrides:

toString in class Object