Add codenarc support for making sure the code continues to look nice

build.gradle

@@ -12,6 +12,7 @@ buildscript {
     }
 }
 
+apply plugin: 'codenarc'
 apply plugin: 'groovy'
 apply plugin: 'maven'
 apply plugin: 'idea'
@@ -75,6 +76,12 @@ test {
 /* Whenever we're building an artifact, we should run the tests */
 assemble.dependsOn check
 jar.dependsOn check
+
+codenarc {
+    sourceSets = [sourceSets.main]
+    configFile = file('gradle/codenarc.xml')
+}
+assemble.dependsOn codenarcMain
 ////////
 
 

gradle/codenarc.xml

@@ -0,0 +1,23 @@
+<ruleset xmlns="http://codenarc.org/ruleset/1.0"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="http://codenarc.org/ruleset/1.0 http://codenarc.org/ruleset-schema.xsd"
+        xsi:noNamespaceSchemaLocation="http://codenarc.org/ruleset-schema.xsd">
+
+    <description>Sample rule set</description>
+
+    <ruleset-ref path='rulesets/imports.xml'>
+        <rule-config name='DuplicateImport'>
+            <property name='priority' value='1'/>
+        </rule-config>
+    </ruleset-ref>
+
+    <ruleset-ref path='rulesets/basic.xml'>
+        <exclude name='StringInstantiation'/>
+    </ruleset-ref>
+
+    <rule class='org.codenarc.rule.generic.IllegalRegexRule'>
+        <property name="name" value="AuthorTagNotAllowed"/>
+        <property name='regex' value='\@author'/>
+    </rule>
+
+</ruleset>

src/main/groovy/com/github/lookout/serviceartifact/ServiceArtifactExtension.groovy

@@ -1,10 +1,8 @@
 package com.github.lookout.serviceartifact
 
-import com.github.jrubygradle.jar.JRubyJarConfigurator
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
 import org.gradle.api.Project
 import org.gradle.api.Task
-import org.gradle.api.tasks.bundling.Jar
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 

src/main/groovy/com/github/lookout/serviceartifact/scm/AbstractScmHandler.groovy

@@ -2,11 +2,16 @@ package com.github.lookout.serviceartifact.scm
 
 import groovy.transform.TypeChecked
 
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
 @TypeChecked
 abstract class AbstractScmHandler {
     /** Supplied environment variables */
     protected Map<String, String> env
 
+    protected Logger logger = LoggerFactory.getLogger(this.class)
+
     /** Return true if the runtime environment has the necessary information to
      * make this SCM Handler available for use
      */

src/main/groovy/com/github/lookout/serviceartifact/scm/GitHandler.groovy

@@ -46,6 +46,7 @@ class GitHandler extends AbstractScmHandler {
                 this._git = Grgit.open('.')
             }
             catch (RepositoryNotFoundException ex) {
+                this.logger.debug("Repository not found", ex)
             }
         }