/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014, Groupon, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package com.groupon.jenkins.buildtype.dockerimage;

import com.groupon.jenkins.buildtype.InvalidBuildConfigurationException;
import com.groupon.jenkins.buildtype.util.shell.ShellCommands;
import com.groupon.jenkins.buildtype.util.shell.ShellScriptRunner;
import com.groupon.jenkins.dynamic.build.DynamicBuild;
import com.groupon.jenkins.dynamic.build.execution.BuildExecutionContext;
import com.groupon.jenkins.dynamic.buildtype.BuildType;
import com.groupon.jenkins.util.GroovyYamlTemplateProcessor;
import hudson.Extension;
import hudson.Launcher;
import hudson.matrix.Combination;
import hudson.model.BuildListener;
import hudson.model.Result;
import java.io.FileNotFoundException;
import java.io.IOException;

@Extension
public class DockerImageBuildType extends BuildType {
    @Override
    public String getDescription() {
        return "Docker Build";
    }

    @Override
    public Result runBuild(DynamicBuild build, BuildExecutionContext buildExecutionContext, Launcher launcher, BuildListener listener) throws IOException, InterruptedException {
        DockerBuildConfiguration dockerBuildConfiguration = new DockerBuildConfiguration( new GroovyYamlTemplateProcessor( getDotCiYml(build),build.getDotCiEnvVars()).getConfig() );
        ShellCommands checkoutCommands = CheckoutCommands.get(build.getDotCiEnvVars());
        checkoutCommands.add(dockerBuildConfiguration.toShellCommands());
        return new ShellScriptRunner(buildExecutionContext, listener).runScript(checkoutCommands);
    }

   private String getDotCiYml(DynamicBuild build) throws IOException {
       try {
           return build.getGithubRepositoryService().getGHFile(".ci.yml", build.getSha()).getContent();
       } catch (FileNotFoundException _){
           throw new InvalidBuildConfigurationException("No .ci.yml found.");
       }
   }

    @Override
    public Result runSubBuild(Combination combination, BuildExecutionContext subBuildExecutionContext, BuildListener listener) throws IOException, InterruptedException {
        return null;
    }
}

@@ -2454,29 +2454,36 @@
 uild.get
-DotCiEnvVars(
+Environment(listener
 ));%0A    

Use jenkins build env variables