Basic infrastructure.

h2oai · Oct 14, 2014 · f4f87e5 · f4f87e5
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diff --git a/.gitattributes b/.gitattributes
@@ -0,0 +1,4 @@
+*.java text eol=lf
+*.py text eol=lf
+*.sh text eol=lf
+.git* text eol=lf
diff --git a/.gitignore b/.gitignore
@@ -10,3 +10,17 @@
 
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
+
+# Private things
+private/
+tmp/
+build/
+lib/
+out/
+*iws
+*ipr
+.settings/
+.gradle/
+.DS_Store*
+*.ipr
+
diff --git a/build.gradle b/build.gradle
@@ -0,0 +1,66 @@
+//
+// The top-level h2o-dev project does not have any java pieces itself, but
+// apply from the standard java.gradle so that 'gradle idea' generates IDE
+// files with the right settings.
+//
+// The top-level h2o-dev.jar file that gets produced is empty and not usable
+// for anything.  Use the jar file produced by the h2o-web subproject.
+//
+
+// The build script settings to fetch plugins and put them on
+// classpath
+buildscript {
+    repositories {
+        mavenCentral()
+        jcenter()
+        maven { url "http://dl.bintray.com/releashaus/release" }
+    }
+
+    dependencies {
+        classpath 'com.github.jengelman.gradle.plugins:shadow:1.1.1'
+        classpath 'org.github.mansur.scalastyle:gradle-scalastyle-plugin_2.10:0.4.1'
+    }
+}
+
+//
+// For all projects (this and all subprojects) specify common properties and tasks
+//
+configure(allprojects) { project ->
+    group = 'ai.h2o'
+
+    apply plugin: 'idea'
+    apply plugin: 'eclipse'
+    apply from: "$rootDir/gradle/artifacts.gradle"
+
+    // Version of main components
+    ext { 
+      scalaVersion       = '2.10.4'
+      scalaBinaryVersion = '2.10'
+      h2oVersion         = '0.1.6'
+      sparkVersion       = '1.1.0'
+    }
+}
+
+// 
+// Common configuration for all subprojects
+//
+configure(subprojects) { project ->
+    // All project inherits the same versioning number
+    version = rootProject.version
+
+    repositories {
+        mavenCentral()
+        maven {
+            url "https://repository.cloudera.com/artifactory/cloudera-repos/"
+        }
+    }
+
+
+    // All subprojects are scala project so apply the plugin directly
+    apply from: "$rootDir/gradle/scala.gradle"
+}
+
+task wrapper(type: Wrapper) {
+  gradleVersion = '2.0'
+}
+
diff --git a/gradle.properties b/gradle.properties
@@ -0,0 +1,4 @@
+version=0.1.6-SNAPSHOT
+major=0
+minor=1
+incremental=6
diff --git a/gradle/artifacts.gradle b/gradle/artifacts.gradle
@@ -0,0 +1,13 @@
+// Print all artifacts of given project
+task artifacts {
+    group = "Help"
+    description = "Displays the artifacts associated with each configuration of " + project
+    doFirst {
+        configurations.findAll().each { config ->
+            println "${config}:"
+            config.allArtifacts.getFiles().each { file -> println "  " + file}
+            println ' '
+        }
+    }
+}
+
diff --git a/gradle/conf/scalastyle-config.xml b/gradle/conf/scalastyle-config.xml
@@ -0,0 +1,144 @@
+<!--
+  ~ Licensed to the Apache Software Foundation (ASF) under one or more
+  ~ contributor license agreements.  See the NOTICE file distributed with
+  ~ this work for additional information regarding copyright ownership.
+  ~ The ASF licenses this file to You 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.
+  -->
+<!-- If you wish to turn off checking for a section of code, you can put a comment in the source
+ before and after the section, with the following syntax: -->
+<!-- // scalastyle:off -->
+<!-- ... -->
+<!-- // naughty stuff -->
+<!-- ... -->
+<!-- // scalastyle:on -->
+
+<scalastyle>
+ <name>Scalastyle standard configuration</name>
+ <check level="error" class="org.scalastyle.file.FileTabChecker" enabled="true"></check>
+ <!-- <check level="error" class="org.scalastyle.file.FileLengthChecker" enabled="true"> -->
+ <!--  <parameters> -->
+ <!--   <parameter name="maxFileLength"><![CDATA[800]]></parameter> -->
+ <!--  </parameters> -->
+ <!-- </check> -->
+ <check level="error" class="org.scalastyle.file.HeaderMatchesChecker" enabled="true">
+  <parameters>
+   <parameter name="header"><![CDATA[/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */]]></parameter>
+  </parameters>
+ </check>
+ <check level="error" class="org.scalastyle.scalariform.SpacesAfterPlusChecker" enabled="true"></check>
+ <check level="error" class="org.scalastyle.file.WhitespaceEndOfLineChecker" enabled="false"></check>
+ <check level="error" class="org.scalastyle.scalariform.SpacesBeforePlusChecker" enabled="true"></check>
+ <check level="error" class="org.scalastyle.file.FileLineLengthChecker" enabled="true">
+  <parameters>
+   <parameter name="maxLineLength"><![CDATA[100]]></parameter>
+   <parameter name="tabSize"><![CDATA[2]]></parameter>
+   <parameter name="ignoreImports">true</parameter>
+  </parameters>
+ </check>
+ <check level="error" class="org.scalastyle.scalariform.ClassNamesChecker" enabled="true">
+  <parameters>
+   <parameter name="regex"><![CDATA[[A-Z][A-Za-z]*]]></parameter>
+  </parameters>
+ </check>
+ <check level="error" class="org.scalastyle.scalariform.ObjectNamesChecker" enabled="true">
+  <parameters>
+   <parameter name="regex"><![CDATA[[A-Z][A-Za-z]*]]></parameter>
+  </parameters>
+ </check>
+ <check level="error" class="org.scalastyle.scalariform.PackageObjectNamesChecker" enabled="true">
+  <parameters>
+   <parameter name="regex"><![CDATA[^[a-z][A-Za-z]*$]]></parameter>
+  </parameters>
+ </check>
+ <check level="error" class="org.scalastyle.scalariform.EqualsHashCodeChecker" enabled="false"></check>
+ <!-- <check level="error" class="org.scalastyle.scalariform.IllegalImportsChecker" enabled="true"> -->
+ <!--  <parameters> -->
+ <!--   <parameter name="illegalImports"><![CDATA[sun._,java.awt._]]></parameter> -->
+ <!--  </parameters> -->
+ <!-- </check> -->
+ <check level="error" class="org.scalastyle.scalariform.ParameterNumberChecker" enabled="true">
+  <parameters>
+   <parameter name="maxParameters"><![CDATA[10]]></parameter>
+  </parameters>
+ </check>
+ <!-- <check level="error" class="org.scalastyle.scalariform.MagicNumberChecker" enabled="true"> -->
+ <!--  <parameters> -->
+ <!--   <parameter name="ignore"><![CDATA[-1,0,1,2,3]]></parameter> -->
+ <!--  </parameters> -->
+ <!-- </check> -->
+ <check level="error" class="org.scalastyle.scalariform.NoWhitespaceBeforeLeftBracketChecker" enabled="false"></check>
+ <check level="error" class="org.scalastyle.scalariform.NoWhitespaceAfterLeftBracketChecker" enabled="false"></check>
+ <!-- <check level="error" class="org.scalastyle.scalariform.ReturnChecker" enabled="true"></check> -->
+ <!-- <check level="error" class="org.scalastyle.scalariform.NullChecker" enabled="true"></check> -->
+ <!-- <check level="error" class="org.scalastyle.scalariform.NoCloneChecker" enabled="true"></check> -->
+ <!-- <check level="error" class="org.scalastyle.scalariform.NoFinalizeChecker" enabled="true"></check> -->
+ <!-- <check level="error" class="org.scalastyle.scalariform.CovariantEqualsChecker" enabled="true"></check> -->
+ <!-- <check level="error" class="org.scalastyle.scalariform.StructuralTypeChecker" enabled="true"></check> -->
+ <!-- <check level="error" class="org.scalastyle.file.RegexChecker" enabled="true"> -->
+ <!--  <parameters> -->
+ <!--   <parameter name="regex"><![CDATA[println]]></parameter> -->
+ <!--  </parameters> -->
+ <!-- </check> -->
+ <!-- <check level="error" class="org.scalastyle.scalariform.NumberOfTypesChecker" enabled="true"> -->
+ <!--  <parameters> -->
+ <!--   <parameter name="maxTypes"><![CDATA[30]]></parameter> -->
+ <!--  </parameters> -->
+ <!-- </check> -->
+ <!-- <check level="error" class="org.scalastyle.scalariform.CyclomaticComplexityChecker" enabled="true"> -->
+ <!--  <parameters> -->
+ <!--   <parameter name="maximum"><![CDATA[10]]></parameter> -->
+ <!--  </parameters> -->
+ <!-- </check> -->
+ <check level="error" class="org.scalastyle.scalariform.UppercaseLChecker" enabled="true"></check>
+ <check level="error" class="org.scalastyle.scalariform.SimplifyBooleanExpressionChecker" enabled="false"></check>
+ <check level="error" class="org.scalastyle.scalariform.IfBraceChecker" enabled="true">
+  <parameters>
+   <parameter name="singleLineAllowed"><![CDATA[true]]></parameter>
+   <parameter name="doubleLineAllowed"><![CDATA[true]]></parameter>
+  </parameters>
+ </check>
+ <!-- <check level="error" class="org.scalastyle.scalariform.MethodLengthChecker" enabled="true"> -->
+ <!--  <parameters> -->
+ <!--   <parameter name="maxLength"><![CDATA[50]]></parameter> -->
+ <!--  </parameters> -->
+ <!-- </check> -->
+ <!-- <check level="error" class="org.scalastyle.scalariform.MethodNamesChecker" enabled="true"> -->
+ <!--  <parameters> -->
+ <!--   <parameter name="regex"><![CDATA[^[a-z][A-Za-z0-9]*$]]></parameter> -->
+ <!--  </parameters> -->
+ <!-- </check> -->
+ <!-- <check level="error" class="org.scalastyle.scalariform.NumberOfMethodsInTypeChecker" enabled="true"> -->
+ <!--  <parameters> -->
+ <!--   <parameter name="maxMethods"><![CDATA[30]]></parameter> -->
+ <!--  </parameters> -->
+ <!-- </check> -->
+ <!-- <check level="error" class="org.scalastyle.scalariform.PublicMethodsHaveTypeChecker" enabled="true"></check> -->
+ <check level="error" class="org.scalastyle.file.NewLineAtEofChecker" enabled="true"></check>
+ <check level="error" class="org.scalastyle.file.NoNewLineAtEofChecker" enabled="false"></check>
+ <check level="error" class="org.apache.spark.scalastyle.SparkSpaceAfterCommentStartChecker" enabled="true"></check>
+</scalastyle>
diff --git a/gradle/scala.gradle b/gradle/scala.gradle
@@ -0,0 +1,39 @@
+apply plugin: 'scala'
+
+// Specify properties
+project.ext {
+  scalaBinaryVersion = '2.10'
+  scalaVersion = '2.10.4'
+}
+
+// Activate Zinc compiler and configure scalac
+tasks.withType(ScalaCompile) {
+    scalaCompileOptions.useCompileDaemon = false
+    scalaCompileOptions.useAnt = false
+    scalaCompileOptions.additionalParameters = ['-target:jvm-1.6']
+}
+
+jar {
+  baseName = "${project.name}_${scalaBinaryVersion}"
+}
+
+// Create jar
+task testJar(type: Jar, dependsOn: testClasses) {
+    baseName = "${project.name}_${scalaBinaryVersion}"
+    appendix = 'test'
+    from sourceSets.test.output
+}
+
+// Create a configuration containing only for test artifacts
+configurations {
+    testArchives
+}
+
+// Explicitly
+artifacts {
+    testArchives testJar
+}
+
+// Enable scalastyle
+apply from: "$rootDir/gradle/scalastyle.gradle"
+
diff --git a/gradle/scalastyle.gradle b/gradle/scalastyle.gradle
@@ -0,0 +1,10 @@
+apply plugin: 'scalaStyle'
+
+scalaStyle {
+  //configLocation = "$rootDir/gradle/conf/scalastyle_conf.xml"
+  configLocation = "$rootDir/gradle/conf/scalastyle-config.xml"
+  includeTestSourceDirectory = true
+  source = "src/main/scala"
+  testSource = "src/test/scala"
+}
+
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Tue Aug 26 17:18:31 PDT 2014
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.0-all.zip