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[JENKINS-38018] Use docker-login wherever possible for registry crede…
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102 changes: 102 additions & 0 deletions
102
src/main/java/org/jenkinsci/plugins/docker/commons/impl/RegistryKeyMaterialFactory.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,102 @@ | ||
| /* | ||
| * The MIT License | ||
| * | ||
| * Copyright 2018 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.impl; | ||
|
|
||
| import hudson.AbortException; | ||
| import hudson.EnvVars; | ||
| import hudson.FilePath; | ||
| import hudson.Launcher; | ||
| import hudson.model.TaskListener; | ||
| import hudson.util.ArgumentListBuilder; | ||
| import java.io.IOException; | ||
| import java.net.URL; | ||
| import javax.annotation.Nonnull; | ||
| import org.jenkinsci.plugins.docker.commons.credentials.KeyMaterial; | ||
| import org.jenkinsci.plugins.docker.commons.credentials.KeyMaterialFactory; | ||
| import org.kohsuke.accmod.Restricted; | ||
| import org.kohsuke.accmod.restrictions.NoExternalUse; | ||
|
|
||
| /** | ||
| * Logs you in to a Docker registry. | ||
| */ | ||
| @Restricted(NoExternalUse.class) | ||
| public class RegistryKeyMaterialFactory extends KeyMaterialFactory { | ||
|
|
||
| private final @Nonnull String username; | ||
| private final @Nonnull String password; | ||
| private final @Nonnull URL endpoint; | ||
| private final @Nonnull Launcher launcher; | ||
| private final @Nonnull TaskListener listener; | ||
| private final @Nonnull String dockerExecutable; | ||
|
|
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| public RegistryKeyMaterialFactory(@Nonnull String username, @Nonnull String password, @Nonnull URL endpoint, @Nonnull Launcher launcher, @Nonnull TaskListener listener, @Nonnull String dockerExecutable) { | ||
| this.username = username; | ||
| this.password = password; | ||
| this.endpoint = endpoint; | ||
| this.launcher = launcher; | ||
| this.listener = listener; | ||
| this.dockerExecutable = dockerExecutable; | ||
| } | ||
|
|
||
| @Override | ||
| public KeyMaterial materialize() throws IOException, InterruptedException { | ||
| FilePath dockerConfig = createSecretsDirectory(); | ||
| try { | ||
| if (launcher.launch().cmds(new ArgumentListBuilder(dockerExecutable, "login", "-u", username, "-p").add(password, true).add(endpoint)).envs("DOCKER_CONFIG=" + dockerConfig).stdout(listener).join() != 0) { | ||
| throw new AbortException("docker login failed"); | ||
| } | ||
| } catch (IOException | InterruptedException x) { | ||
| try { | ||
| dockerConfig.deleteRecursive(); | ||
| } catch (Exception x2) { | ||
| x.addSuppressed(x2); | ||
| } | ||
| throw x; | ||
| } | ||
| return new RegistryKeyMaterial(dockerConfig, new EnvVars("DOCKER_CONFIG", dockerConfig.getRemote())); | ||
| } | ||
|
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| private static class RegistryKeyMaterial extends KeyMaterial { | ||
|
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| private final FilePath dockerConfig; | ||
|
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| RegistryKeyMaterial(FilePath dockerConfig, EnvVars envVars) { | ||
| super(envVars); | ||
| this.dockerConfig = dockerConfig; | ||
| } | ||
|
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| @Override | ||
| public void close() throws IOException { | ||
| try { | ||
| dockerConfig.deleteRecursive(); | ||
| } catch (InterruptedException x) { | ||
| // TODO would better have been thrown from KeyMaterial.close to begin with | ||
| throw new IOException(x); | ||
| } | ||
| } | ||
|
|
||
| } | ||
|
|
||
| } |
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