Update Gradle build + Support zOs

- Change from Ant/Ivy to Gradle build tool.
- Reorganized folder structure.
- Fix z/OS IBM-1047 encoding error.
- Removed unecessary jars.

Author: Nicholas Mathison

.travis.yml

@@ -1,18 +1,18 @@
 language: groovy
 rvm:
-- 1.8.8
+    - 1.8.8
 install:
-- ant install-ivy -DfailIvy=false
+    - gradle build
 before_script:
-- export BUILD_LIFE=${TRAVIS_COMMIT:0:7}
-- ant run-tests
+    - gradle test
+    - export VERSION=${TRAVIS_TAG}.${TRAVIS_COMMIT:0:7}
 script:
-- ant -DbuildLife=${BUILD_LIFE}
+    - gradle -PpluginVersion=${VERSION}
 jdk:
-- oraclejdk8
-- oraclejdk7
-- openjdk7
-- openjdk6
+    - oraclejdk8
+    - oraclejdk7
+    - openjdk7
+    - openjdk6
 notifications:
   slack:
     secure: 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

README.md

@@ -18,6 +18,11 @@ This plugin is protected under the [Eclipse Public 1.0 License](http://www.eclip
 	your own changes to the plugin.
 
 ### History
+    Version 5
+        - Change from Ant/Ivy to Gradle build tool.
+        - Reorganized folder structure.
+        - Fix z/OS IBM-1047 encoding error.
+        - Removed unecessary jars.
     Version 4
         - Send Slack Attachment message to multiple channels.
         - Changed the Post Custom Notification to Slack step name to Post Attachment Notification to Slack.

build.gradle

@@ -0,0 +1,179 @@
+/**
+ * (c) Copyright IBM Corporation 2017.
+ * This is licensed under the following license.
+ * The Eclipse Public 1.0 License (http://www.eclipse.org/legal/epl-v10.html)
+ * U.S. Government Users Restricted Rights:  Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
+ */
+/* The Groovy plugin for Gradle assumes the following layout
+ * src/main/java
+ * src/main/resources
+ * src/main/groovy
+ *
+ * src/test/java
+ * src/test/resources
+ * src/test/groovy
+ *
+ * src/<sourceSet>/java
+ * src/<sourceSet>/resources
+ * src/<sourceSet>/groovy
+ *
+ * You can override or create a new sourceSet with the following snippet:
+ *
+ * sourceSets {
+ *     main {
+ *         // We can override src/main/groovy to also add src/main/zip
+ *         groovy {
+ *             srcDirs = ['src/main/groovy', 'src/main/zip']
+ *         }
+ *     }
+ *     mySourceSet {
+ *         groovy {
+ *             srcDirs = ['src/myDir/groovy']
+ *         }
+ *     }
+ * }
+ */
+
+import org.apache.tools.ant.filters.ReplaceTokens
+
+def pluginName="Slack-UCD"
+def pluginVersion = project.hasProperty('pluginVersion') ? project.getProperty('pluginVersion') : 'dev'
+
+apply plugin: 'groovy'
+
+defaultTasks 'distPlugin'
+
+def buildLocaleDir = 'build/locale'
+def buildUtilDir   = 'build/util'
+
+configurations {
+    // Remove the groovy-all jar from runtime dependencies
+    runtime.exclude module: 'groovy-all'
+}
+
+repositories {
+    mavenCentral()
+    maven {
+        url "https://public.dhe.ibm.com/software/products/UrbanCode/maven2/"
+    }
+}
+
+dependencies {
+    // groovy-plugin-utils pulls down groovy-all as a transitive dependency for the 'compile' configuration
+    compile 'com.ibm.urbancode.plugins:groovy-plugin-utils:+'
+    compile 'com.ibm.urbancode.util:i18n-scraper:+'
+    compile 'commons-codec:commons-codec:1.2'
+    compile 'commons-httpclient:commons-httpclient:3.1'
+    compile 'commons-logging:commons-logging:1.1.3'
+    //compile 'org.codehaus.groovy:groovy-json:2.4.0'
+
+    // This compiles the i18n-scraper script
+    compile localGroovy()
+    testCompile 'junit:junit:4.11'
+    testCompile 'org.hamcrest:hamcrest-core:1.3'
+}
+
+sourceSets {
+    main {
+        groovy {
+            srcDirs = ['src/main/groovy', 'src/main/zip', "${buildDir}/util"]
+        }
+    }
+    zip {
+        groovy {
+            srcDirs = ['src/main/zip']
+        }
+    }
+    classes {
+        groovy {
+            srcDirs = ['src/main/groovy', "${buildDir}/util"]
+        }
+    }
+}
+
+compileJava {
+    dependsOn 'extractGPU', 'copyi18n'
+}
+compileGroovy {
+    include "i18n-scraper.groovy"
+}
+
+task copyDeps(type: Copy) {
+    into 'lib'
+    copy {
+        from configurations.runtime
+        include { target ->
+            return target.file.path.contains("com.ibm.urbancode")
+        }
+        into 'lib'
+        rename { fileName ->
+            stripVersion(fileName)
+        }
+    }
+    copy {
+        from configurations.runtime
+        exclude { target ->
+            return target.file.path.contains("com.ibm.urbancode")
+        }
+        into 'lib'
+    }
+}
+
+task extractGPU(type: Copy) {
+    def zipFile = file('lib/groovy-plugin-utils.jar')
+    def outputDir = file("${buildDir}/util")
+
+    from zipTree(zipFile)
+    into outputDir
+}
+
+task copyi18n(type: Copy) {
+    def i18nFile = file('lib/i18n-scraper.groovy')
+    def outputDir = file("${buildDir}/util")
+
+    from i18nFile
+    into outputDir
+}
+
+task distPlugin(type: Zip, dependsOn: ['compileGroovy', 'gatherI18n']) {
+    from(sourceSets.zip.groovy.srcDirs) {
+        filter(ReplaceTokens, tokens: [RELEASE_VERSION: pluginVersion])
+    }
+
+    into('lib') {
+        from copyDeps
+        exclude 'i18n-scraper.groovy'
+        exclude 'groovy-plugin-utils.jar'
+        exclude 'groovy-all-*.jar'
+        exclude 'gson-*.jar'
+    }
+    into('locale') {
+        from buildLocaleDir
+    }
+    into('classes') {
+        from sourceSets.classes.groovy.srcDirs
+        exclude 'META-INF', 'i18n-scraper.groovy'
+    }
+    if (pluginVersion) {
+        archiveName = "${pluginName}-v${pluginVersion}.zip"
+    } else {
+        archiveName = "${pluginName}-dev.zip"
+    }
+}
+
+task gatherI18n(type: JavaExec) {
+    delete buildLocaleDir
+    mkdir buildLocaleDir
+
+    main = 'i18n-scraper'
+    args 'build/locale/en.properties'
+    classpath = sourceSets.main.runtimeClasspath
+}
+
+task cleanAll(dependsOn: ['clean', 'cleanCopyDeps', 'cleanDistPlugin', 'cleanGatherI18n'])
+
+String stripVersion(String fileNameWithVersion) {
+    String ext = fileNameWithVersion.substring(fileNameWithVersion.lastIndexOf("."),fileNameWithVersion.length())
+    int end = fileNameWithVersion.lastIndexOf("-"); //assumes that: name-version.ext. Will not work with name-version-SNAPSHOT.ext
+    return fileNameWithVersion.substring(0, end) + ext
+}