com.diffplug.gradle.pde

Class P2DirectorModel

java.lang.Object

com.diffplug.gradle.pde.P2DirectorModel

public class P2DirectorModel
extends Object

Runs P2 director to install artifacts from P2 repositories.

WARNING: This part of Goomph currently has the following precondition: your project must have the property VER_ECLIPSE=4.5.2 (or some other version), and you must have installed that Eclipse using Wuff. We will remove this restriction in the future.

import com.diffplug.gradle.*
import com.diffplug.gradle.pde.*
import com.diffplug.common.swt.os.*

// list of OS values for which we want to create an installer
def INSTALLERS = OS.values()
def VER_JRE = '1.8.0.40'

// add each of the core IUs
def coreModel = new P2DirectorModel()
coreModel.addIU(APP_ID)
coreModel.addIU('com.diffplug.jre.feature.group')
coreModel.addIU('com.diffplug.native.feature.group')

// add each of the local repositories
def repoRoot = 'file:' + projectDir + '/'   // reads repos from this machine
//def repoRoot = 'http://192.168.1.77/'     // reads repos from another machine running hostFiles()
def assembleModel = coreModel.copy()
assembleModel.addRepo(repoRoot + P2_REPO_DIR)
ROOT_FEATURES.forEach() { feature ->
    assembleModel.addRepo('file:' + project.file(ROOT_FEATURE_DIR + feature))
}

// assemble DiffPlug for each os
task assembleAll
def ASSEMBLE_TASK = 'assemble'
def assembleDir(OS os) { return project.file('build/10_assemble' + os + (os.isMac() ? ".app" : "")) }
INSTALLERS.each() { os ->
    def assembleOneTask = assembleModel.taskFor(project, ASSEMBLE_TASK + os, os, assembleDir(os))
    assembleOneTask.dependsOn(diffplugP2)
    assembleOneTask.dependsOn(checkRootFeatures)
    assembleAll.dependsOn(assembleOneTask)

    // make the JRE executable if we can
    if (os.isMacOrLinux() && NATIVE_OS.isMacOrLinux()) {
        EclipsePlatform platform = EclipsePlatform.fromOS(os)
        assembleOneTask.doLast {
            def JRE_DIR = project.file(assembleDir(os).absolutePath + '/features/com.diffplug.jre.' + platform + '_' + VER_JRE + '/jre')
            CmdLine.runCmd(JRE_DIR, 'chmod -R a+x .')
        }
    }
}

// test case which creates a DiffPlug from an existing DiffPlug
task reassembleAll
def REASSEMBLE_TASK = 'reassemble'
def reassembleDir(OS os) { return project.file('build/11_reassemble' + os + (os.isMac() ? ".app" : "")) }
INSTALLERS.each() { os ->
    def reassembleModel = coreModel.copy()
    def reassembleRoot = 'file:' + assembleDir(os)
    reassembleModel.addMetadataRepo(reassembleRoot + '/p2/org.eclipse.equinox.p2.engine/profileRegistry/ProfileDiffPlugP2.profile')
    reassembleModel.addArtifactRepo(reassembleRoot + '/p2/org.eclipse.equinox.p2.core/cache')
    reassembleModel.addArtifactRepo(reassembleRoot)
    def reassembleOneTask = reassembleModel.taskFor(project, REASSEMBLE_TASK + os, os, reassembleDir(os))
    reassembleOneTask.dependsOn(ASSEMBLE_TASK + os)
    reassembleAll.dependsOn(reassembleOneTask)
}

Constructor Summary

Constructors

Constructor and Description
P2DirectorModel()

Method Summary

Modifier and Type	Method and Description
void	addArtifactRepo(String repo)
void	addIU(String iu)
void	addMetadataRepo(String repo)
void	addRepo(String repo)
P2DirectorModel	copy() Returns a deep copy of this model.
Task	taskFor(Project project, String taskName, OS os, Object dstDir) Creates a task which run P2 Director on the given model.

Methods inherited from class java.lang.Object

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

Constructor Detail

P2DirectorModel

public P2DirectorModel()

Method Detail

copy

public P2DirectorModel copy()

Returns a deep copy of this model.

addIU

public void addIU(String iu)

addRepo

public void addRepo(String repo)

addMetadataRepo

public void addMetadataRepo(String repo)

addArtifactRepo

public void addArtifactRepo(String repo)

taskFor

public Task taskFor(Project project,
                    String taskName,
                    OS os,
                    Object dstDir)
             throws Exception

Creates a task which run P2 Director on the given model.

Throws:

Exception