Package jetbrains.buildServer.agent.impl.upgrade

Class UpgradeFilesDownloaderImpl

java.lang.Object

jetbrains.buildServer.agent.impl.upgrade.UpgradeFilesDownloaderImpl

All Implemented Interfaces:

UpgradeFilesDownloader

public class UpgradeFilesDownloaderImpl
extends Object
implements UpgradeFilesDownloader

Author:

Eugene Petrenko (eugene.petrenko@gmail.com) Date: 02.09.11 19:44

Constructor Summary

Constructors

Constructor	Description
UpgradeFilesDownloaderImpl(RecoverableFilesDownloader downloader, AgentConfiguration config)

Method Summary

Modifier and Type	Method	Description
AgentUpdateInfo	downloadContentsXmlFile(File temp)	Downloads server version state
void	downloadObsoleteBuildAgentDistribution(File targetDir)	Download buildAgent.zip file from server.
void	downloadUpdateFiles(File targetDir, String baseServerPath, Collection<FileInfo> pluginFiles)	Downloads files from server

Methods inherited from class java.lang.Object

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

Constructor Detail

UpgradeFilesDownloaderImpl

public UpgradeFilesDownloaderImpl(@NotNull
                                  RecoverableFilesDownloader downloader,
                                  @NotNull
                                  AgentConfiguration config)

Method Detail

downloadUpdateFiles

public void downloadUpdateFiles(@NotNull
                                File targetDir,
                                @NotNull
                                String baseServerPath,
                                @NotNull
                                Collection<FileInfo> pluginFiles)
                         throws UpgradeFailedException

Description copied from interface: UpgradeFilesDownloader

Downloads files from server

Specified by:

downloadUpdateFiles in interface UpgradeFilesDownloader

Parameters:

targetDir - directory to put files on agent

baseServerPath - prefix path to be added to every FileInfo.getName()

pluginFiles - list of plugins to download

Throws:

UpgradeFailedException - on download or other IO error

downloadObsoleteBuildAgentDistribution

public void downloadObsoleteBuildAgentDistribution(@NotNull
                                                   File targetDir)
                                            throws UpgradeFailedException

Description copied from interface: UpgradeFilesDownloader

Download buildAgent.zip file from server. This method is done for old servers compatibility

Specified by:

downloadObsoleteBuildAgentDistribution in interface UpgradeFilesDownloader

Parameters:

targetDir - directory to download the file

Throws:

UpgradeFailedException - on download or other IO error

downloadContentsXmlFile

@Nullable
public AgentUpdateInfo downloadContentsXmlFile(@NotNull
                                               File temp)
                                        throws UpgradeFailedException

Description copied from interface: UpgradeFilesDownloader

Downloads server version state

Specified by:

downloadContentsXmlFile in interface UpgradeFilesDownloader

Returns:

agent updeate info or null if it failed to fetch one

Throws:

UpgradeFailedException