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_PluginDependencies.groovy
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_PluginDependencies.groovy
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/*
* Copyright 2004-2005 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import org.codehaus.groovy.grails.project.plugins.GrailsProjectPluginLoader
import org.codehaus.groovy.grails.resolve.PluginInstallEngine
/**
* Plugin stuff. If included, must be included after "_ClasspathAndEvents".
*
* @author Graeme Rocher
*
* @since 1.1
*/
if (getBinding().variables.containsKey("_plugin_dependencies_called")) return
_plugin_dependencies_called = true
includeTargets << grailsScript("_GrailsClean")
includeTargets << grailsScript("_GrailsArgParsing")
includeTargets << grailsScript("_GrailsProxy")
// Properties
pluginsList = null
// Targets
target(resolveDependencies: "Resolve plugin dependencies") {
depends(parseArguments, classpath)
def installEngine = createPluginInstallEngine()
installEngine.resolveAndInstallDepdendencies()
}
target(loadPlugins: "Loads Grails' plugins") {
def pluginLoader = new GrailsProjectPluginLoader(grailsApp, classLoader, buildSettings, eventListener)
pluginManager = pluginLoader.loadPlugins()
grailsApp = pluginLoader.grailsApplication
}
/**
* Runs a script contained within a plugin
*/
runPluginScript = { File scriptFile, fullPluginName, msg ->
if (!scriptFile.exists()) {
return
}
// instrumenting plugin scripts adding 'pluginBasedir' variable
try {
def instrumentedInstallScript = "def pluginBasedir = '${pluginsHome}/${fullPluginName}'\n".toString().replaceAll('\\\\','/') + scriptFile.text
// we are using text form of script here to prevent Gant caching
includeTargets << instrumentedInstallScript
}
catch(e) {
grailsConsole.error "Error executing plugin $fullPluginName script: $scriptFile"
exit 1
}
}
private PluginInstallEngine createPluginInstallEngine() {
def pluginInstallEngine = new PluginInstallEngine(grailsSettings, pluginSettings, metadata, ant)
pluginInstallEngine.eventHandler = { eventName, msg -> event(eventName, [msg]) }
pluginInstallEngine.errorHandler = { msg ->
event("StatusError", [msg])
for (pluginDir in pluginInstallEngine.installedPlugins) {
if (pluginInstallEngine.isNotInlinePluginLocation(new File(pluginDir.toString()))) {
ant.delete(dir: pluginDir, failonerror: false)
}
}
exit(1)
}
pluginInstallEngine.postUninstallEvent = {
resetClasspath()
}
pluginInstallEngine.postInstallEvent = { pluginInstallPath ->
File pluginEvents = new File("${pluginInstallPath}/scripts/_Events.groovy")
if (pluginEvents.exists()) {
eventListener.loadEventsScript(pluginEvents)
}
try {
clean()
}
catch (e) {
// ignore
}
resetClasspath()
}
pluginInstallEngine.isInteractive = isInteractive
pluginInstallEngine.pluginDirVariableStore = binding
pluginInstallEngine.pluginScriptRunner = runPluginScript
return pluginInstallEngine
}
protected void resetClasspath() {
classpathSet = false
classpath()
}