[JENKINS-30904] Added Job DSL support

pom.xml

@@ -386,6 +386,13 @@
             <version>1.0</version>
         </dependency>
 
+        <dependency>
+            <groupId>org.jenkins-ci.plugins</groupId>
+            <artifactId>job-dsl</artifactId>
+            <version>1.37</version>
+            <optional>true</optional>
+        </dependency>
+
         <dependency>
             <groupId>net.praqma</groupId>
             <artifactId>cool</artifactId>

src/main/java/net/praqma/jenkins/configrotator/ClearCaseJobDslContext.java

@@ -0,0 +1,46 @@
+package net.praqma.jenkins.configrotator;
+
+import java.util.ArrayList;
+import java.util.List;
+import javaposse.jobdsl.dsl.Context;
+import static javaposse.jobdsl.plugin.ContextExtensionPoint.executeInContext;
+import net.praqma.clearcase.PVob;
+import net.praqma.jenkins.configrotator.scm.clearcaseucm.ClearCaseUCMTarget;
+
+class ClearCaseJobDslContext implements Context {
+
+    PVob projectVob;
+
+    public void projectVob(String name) {
+        projectVob = new PVob(name);
+    }
+
+    boolean globalData;
+
+    public void globalData() {
+        globalData = true;
+    }
+
+    public void globalData(boolean value) {
+        globalData = value;
+    }
+
+    boolean useNewest;
+
+    public void useNewest() {
+        useNewest = true;
+    }
+
+    public void useNewest(boolean value) {
+        useNewest = value;
+    }
+
+    List<ClearCaseUCMTarget> targets = new ArrayList<ClearCaseUCMTarget>();
+
+    public void target(Runnable closure) {
+        ClearCaseTargetJobDslContext context = new ClearCaseTargetJobDslContext();
+        executeInContext(closure, context);
+
+        targets.add(new ClearCaseUCMTarget(context.baseline, context.promotionLevel, context.fixed));
+    }
+}

src/main/java/net/praqma/jenkins/configrotator/ClearCaseTargetJobDslContext.java

@@ -0,0 +1,29 @@
+package net.praqma.jenkins.configrotator;
+
+import javaposse.jobdsl.dsl.Context;
+import net.praqma.clearcase.ucm.entities.Project.PromotionLevel;
+
+class ClearCaseTargetJobDslContext implements Context {
+
+    String baseline;
+
+    public void baseline(String value) {
+        baseline = value;
+    }
+
+    PromotionLevel promotionLevel = PromotionLevel.INITIAL;
+
+    public void promotionLevel(String value) {
+        promotionLevel = PromotionLevel.valueOf(value);
+    }
+
+    boolean fixed = false;
+
+    public void fixed() {
+        fixed = true;
+    }
+
+    public void fixed(boolean value) {
+        fixed = value;
+    }
+}

src/main/java/net/praqma/jenkins/configrotator/ConfigRotatorJobDslExtension.java

@@ -0,0 +1,159 @@
+package net.praqma.jenkins.configrotator;
+
+import hudson.Extension;
+import java.util.HashSet;
+import java.util.Set;
+import static javaposse.jobdsl.dsl.Preconditions.checkArgument;
+import javaposse.jobdsl.dsl.RequiresPlugin;
+import javaposse.jobdsl.dsl.helpers.ScmContext;
+import javaposse.jobdsl.dsl.helpers.publisher.PublisherContext;
+import javaposse.jobdsl.plugin.ContextExtensionPoint;
+import javaposse.jobdsl.plugin.DslExtensionMethod;
+import net.praqma.jenkins.configrotator.scm.clearcaseucm.ClearCaseUCM;
+import net.praqma.jenkins.configrotator.scm.git.Git;
+
+/*
+
+scm can be: 'git' or 'clearCase'.
+Configuration differs depending on choice.
+
+GIT
+```
+job{
+    scm{
+        configRotator('git'){
+            target{
+                name (String name)
+                repository (String repo)
+                branch (String branch)
+                commit (String commit)
+                fixed (boolean fixed = true)    // Defaults to false
+            }
+        }
+    }
+
+    publishers{
+        configRotatorPublisher()
+    }
+}
+```
+For example:
+```
+job('letters_GEN'){
+    scm{
+        configRotator('git'){
+            target{
+                name    'capital'
+                repository  'https://github.com/praqma-test/capital-letters.git'
+                branch  'master'
+                commit  '522e47d6bc88948d0182902badde8c9a0eb14a82'
+                fixed   false
+            }
+            target{
+                name    'lower'
+                repository  'https://github.com/praqma-test/lower-letters.git'
+                branch  'master'
+                commit  '85c76dd6a4037085a5b0f6c986e392d4386395cd'
+                fixed   false
+            }
+        }
+    }
+
+    publishers{
+        configRotatorPublisher()
+    }
+}
+```
+
+CLEARCASE
+```
+job{
+    scm{
+        configRotator('clearCase'){
+            projectVob (String pvob)
+            useNewest (boolean useNewest = true)                // Defaults to false
+            globalData (boolean contributeDataGlobally = true)  // Defaults to false
+            target{
+                baseline (String baseline)
+                promotionLevel (String promotionLevel)          // Can be: INITIAL, BUILT, TESTED, RELEASED or REJECTED. Defaults to INITIAL.
+                fixed (boolean fixed = true)                    // Defaults to false
+            }
+        }
+    }
+
+    publishers{
+        configRotatorPublisher()
+    }
+}
+```
+For example:
+```
+job('crot_GEN'){
+    scm{
+        configRotator('clearCase'){
+            projectVob '\\crot_PVOB'
+            useNewest()
+            globalData()
+            target{
+                baseline 'client-1@\\crot_PVOB'
+                promotionLevel 'INITIAL'
+                fixed false
+            }
+            target{
+                baseline 'model-1@\\crot_PVOB'
+                promotionLevel 'INITIAL'
+                fixed false
+            }
+        }
+    }
+
+    publishers{
+        configRotatorPublisher()
+    }
+}
+```
+*/
+
+@Extension(optional = true)
+public class ConfigRotatorJobDslExtension extends ContextExtensionPoint {
+
+    private final Set<String> SCM = new HashSet<String>() {
+        {
+            add("git");
+            add("clearCase");
+        }
+    };
+
+    @RequiresPlugin(id = "config-rotator", minimumVersion = "1.2.2")
+    @DslExtensionMethod(context = PublisherContext.class)
+    public Object configRotatorPublisher() {
+        return new ConfigurationRotatorPublisher();
+    }
+
+    @RequiresPlugin(id = "config-rotator", minimumVersion = "1.2.2")
+    @DslExtensionMethod(context = ScmContext.class)
+    public Object configRotator(String scm, Runnable closure) {
+        checkArgument(SCM.contains(scm), "scm must be one of: " + SCM.toString());
+
+        AbstractConfigurationRotatorSCM acrs = null;
+
+        if (scm.equals("git")) {
+            GitJobDslContext context = new GitJobDslContext();
+            executeInContext(closure, context);
+            Git git = new Git();
+            git.setTargets(context.targets);
+            git.setUseNewest(false);
+            acrs = git;
+        } else if (scm.equals("clearCase")) {
+            ClearCaseJobDslContext context = new ClearCaseJobDslContext();
+            executeInContext(closure, context);
+            ClearCaseUCM clearCase = new ClearCaseUCM(context.projectVob);
+            clearCase.setTargets(context.targets);
+            clearCase.setContribute(context.globalData);
+            clearCase.setUseNewest(context.useNewest);
+            acrs = clearCase;
+        }
+
+        return new ConfigurationRotator(acrs);
+    }
+}

src/main/java/net/praqma/jenkins/configrotator/GitJobDslContext.java

@@ -0,0 +1,20 @@
+package net.praqma.jenkins.configrotator;
+
+import java.util.ArrayList;
+import java.util.List;
+import javaposse.jobdsl.dsl.Context;
+import static javaposse.jobdsl.plugin.ContextExtensionPoint.executeInContext;
+import net.praqma.jenkins.configrotator.scm.git.GitTarget;
+
+class GitJobDslContext implements Context {
+
+    List<GitTarget> targets = new ArrayList<GitTarget>();
+
+    public void target(Runnable closure) {
+        GitTargetJobDslContext context = new GitTargetJobDslContext();
+        executeInContext(closure, context);
+
+        targets.add(new GitTarget(context.name, context.repository, context.branch, context.commit, context.fixed));
+    }
+
+}

src/main/java/net/praqma/jenkins/configrotator/GitTargetJobDslContext.java

@@ -0,0 +1,41 @@
+package net.praqma.jenkins.configrotator;
+
+import javaposse.jobdsl.dsl.Context;
+
+class GitTargetJobDslContext implements Context {
+
+    String name;
+
+    public void name(String value) {
+        name = value;
+    }
+
+    String repository;
+
+    public void repository(String value) {
+        repository = value;
+    }
+
+    String branch;
+
+    public void branch(String value) {
+        branch = value;
+    }
+
+    String commit;
+
+    public void commit(String value) {
+        commit = value;
+    }
+
+    boolean fixed = false;
+
+    public void fixed() {
+        fixed = true;
+    }
+
+    public void fixed(boolean value) {
+        fixed = value;
+    }
+
+}