org.jenkinsci.plugins.periodicreincarnation

Class Utils

java.lang.Object

org.jenkinsci.plugins.periodicreincarnation.Utils

public class Utils
extends Object

Utility class. Functions for determining if there should be a restart and functions actually performing the restart.

Author:

yboev

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
protected static RegEx	checkBuild(hudson.model.Run<?,?> build) Checks if a certain build matches any of the given regular expressions.
protected static boolean	checkBuild(hudson.model.Run<?,?> build, BuildFailureObject bfa) Checks if a certain build matches the given Build Failure Cause.
protected static boolean	checkBuild(hudson.model.Run<?,?> build, RegEx regEx) Checks if a certain build matches the given regular expression.
protected static BuildFailureObject	checkBuildForBuildFailure(hudson.model.Run<?,?> build) Checks if a certain build matches any of the given Failure Cause.
protected static void	execAction(hudson.model.AbstractProject<?,?> project, String nodeAction, String masterAction) Executes script actions for a given project.
static List<com.sonyericsson.jenkins.plugins.bfa.model.FailureCause>	getAvailableFailureCauses() Reads all available failure causes from Build Failure Analyzer Plugin.
static List<String>	getAvailableFailureCausesIds() Returns all available failure cause ids as string from Build Failure Analyzer Plugin.
static List<String>	getAvailableFailureCausesIds(boolean names) Reads all available failure causes from Build Failure Analyzer Plugin.
static com.sonyericsson.jenkins.plugins.bfa.model.FailureCause	getFailureCauseById(String id) Searches for a FailureCause by its ID
static boolean	isBfaAvailable() Determine if the plugin build-failure-analyzer is available
protected static boolean	isMavenPluginAvailable()
protected static boolean	qualifyForUnchangedRestart(hudson.model.AbstractProject<?,?> project) If there were no changes between the last 2 builds of a project and the last build failed but the previous didn't, then this project is being restarted if this unchanged restart option is enabled.
protected static void	restart(hudson.model.AbstractProject<?,?> project, String cause, PeriodicTrigger perTri, int quietPeriod) Helper method for restarting a project.

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

qualifyForUnchangedRestart

protected static boolean qualifyForUnchangedRestart(hudson.model.AbstractProject<?,?> project)

If there were no changes between the last 2 builds of a project and the last build failed but the previous didn't, then this project is being restarted if this unchanged restart option is enabled.

Parameters:

project - the project.

Returns:

true if it qualifies, false otherwise.

restart

protected static void restart(hudson.model.AbstractProject<?,?> project,
                              String cause,
                              PeriodicTrigger perTri,
                              int quietPeriod)

Helper method for restarting a project.

Parameters:

project - the project.

cause - the cause for the restart.

perTri - periodic trigger.

quietPeriod - amount of time a job will wait in the queue(in seconds).

Throws:

IOException

InterruptedException

checkBuild

protected static RegEx checkBuild(hudson.model.Run<?,?> build)

Checks if a certain build matches any of the given regular expressions.

Parameters:

build - the build.

Returns:

RegEx object if at least one match, null otherwise.

checkBuildForBuildFailure

protected static BuildFailureObject checkBuildForBuildFailure(hudson.model.Run<?,?> build)

Checks if a certain build matches any of the given Failure Cause.

Parameters:

build - the build.

Returns:

BuildFailureObject if at least one match, null otherwise.

checkBuild

protected static boolean checkBuild(hudson.model.Run<?,?> build,
                                    RegEx regEx)

Checks if a certain build matches the given regular expression.

Parameters:

build - the build.

regEx - the regular expression.

Returns:

true means a match, false otherwise.

checkBuild

protected static boolean checkBuild(hudson.model.Run<?,?> build,
                                    BuildFailureObject bfa)

Checks if a certain build matches the given Build Failure Cause.

Parameters:

build - the build.

regEx - the regular expression.

Returns:

true means a match, false otherwise.

isBfaAvailable

public static boolean isBfaAvailable()

Determine if the plugin build-failure-analyzer is available

Returns:

true iff pluginManager contains "build-failure-analyzer"

execAction

protected static void execAction(hudson.model.AbstractProject<?,?> project,
                                 String nodeAction,
                                 String masterAction)
                          throws IOException,
                                 InterruptedException

Executes script actions for a given project.

Parameters:

project - the project

nodeAction - the nodeAction

masterAction - the masterAction

Throws:

IOException - input/output problem

InterruptedException - interrupt exception

getFailureCauseById

public static com.sonyericsson.jenkins.plugins.bfa.model.FailureCause getFailureCauseById(String id)

Searches for a FailureCause by its ID

Returns:

the FailureCause object, if one with the given id exists, null otherwise

getAvailableFailureCausesIds

public static List<String> getAvailableFailureCausesIds()

Returns all available failure cause ids as string from Build Failure Analyzer Plugin.

Returns:

Returns the list of all available failure cause ids.

getAvailableFailureCausesIds

public static List<String> getAvailableFailureCausesIds(boolean names)

Reads all available failure causes from Build Failure Analyzer Plugin.

Parameters:

true - if string should contain name, false if it should contain id

Returns:

Returns list of ids(false) or the names(true)

getAvailableFailureCauses

public static List<com.sonyericsson.jenkins.plugins.bfa.model.FailureCause> getAvailableFailureCauses()

Reads all available failure causes from Build Failure Analyzer Plugin.

Returns:

Returns the list of all available failure causes (names and ids).

isMavenPluginAvailable

protected static boolean isMavenPluginAvailable()