/* * The MIT License * * Copyright (c) 2015, CloudBees, 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 org.jenkinsci.plugins.docker.commons.util; import hudson.EnvVars; import org.jenkinsci.plugins.docker.commons.tools.DockerTool; import org.jenkinsci.plugins.docker.commons.credentials.KeyMaterialFactory; import org.jenkinsci.plugins.docker.commons.credentials.KeyMaterial; import org.jenkinsci.plugins.docker.commons.credentials.DockerServerEndpoint; import org.jenkinsci.plugins.docker.commons.credentials.DockerRegistryEndpoint; import hudson.Extension; import hudson.Launcher; import hudson.Util; import hudson.model.AbstractBuild; import hudson.model.AbstractProject; import hudson.model.BuildListener; import hudson.tasks.BuildStepDescriptor; import hudson.tasks.Builder; import org.kohsuke.stapler.DataBoundConstructor; import java.io.IOException; import org.kohsuke.stapler.DataBoundSetter; public class SampleDockerBuilder extends Builder { private final DockerServerEndpoint server; private final DockerRegistryEndpoint registry; private String toolName; @DataBoundConstructor public SampleDockerBuilder(DockerServerEndpoint server, DockerRegistryEndpoint registry) { if (server == null || registry == null) { throw new IllegalArgumentException(); } this.server = server; this.registry = registry; } public DockerServerEndpoint getServer() { return server; } public DockerRegistryEndpoint getRegistry() { return registry; } public String getToolName() { return toolName; } @DataBoundSetter public void setToolName(String toolName) { this.toolName = Util.fixEmpty(toolName); } @Override public boolean perform(AbstractBuild<?, ?> build, Launcher launcher, BuildListener listener) throws InterruptedException, IOException { EnvVars env = build.getEnvironment(listener); // prepare the credentials to talk to this docker and make it available for docker you'll be forking String dockerExecutable = DockerTool.getExecutable(toolName, build.getBuiltOn(), listener, env); KeyMaterialFactory keyMaterialFactory = server.newKeyMaterialFactory(build).plus(registry.newKeyMaterialFactory(build.getParent(), build.getWorkspace(), launcher, env, listener, dockerExecutable)); try (KeyMaterial key = keyMaterialFactory.materialize()) { // fork docker with appropriate environment to interact with this docker daemon return launcher.launch().cmds(dockerExecutable, "info").envs(key.env()).join() == 0; } } @Extension public static class DescriptorImpl extends BuildStepDescriptor<Builder> { @Override public String getDisplayName() { return "Get Docker Info"; } @Override public boolean isApplicable(Class<? extends AbstractProject> jobType) { return true; } } }