YARN-5669. Add support for docker pull command (Contribtued by luhuichun)
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/e96a0b8c Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/e96a0b8c Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/e96a0b8c Branch: refs/heads/YARN-5734 Commit: e96a0b8c92b46aed7c1f5ccec13abc6c1043edba Parents: 822a74f Author: Sidharta S <sidha...@apache.org> Authored: Thu Mar 9 16:22:19 2017 -0800 Committer: Sidharta S <sidha...@apache.org> Committed: Thu Mar 9 16:22:19 2017 -0800 ---------------------------------------------------------------------- .../linux/runtime/docker/DockerPullCommand.java | 31 +++++++++++++ .../runtime/docker/TestDockerPullCommand.java | 49 ++++++++++++++++++++ 2 files changed, 80 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/e96a0b8c/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/docker/DockerPullCommand.java ---------------------------------------------------------------------- diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/docker/DockerPullCommand.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/docker/DockerPullCommand.java new file mode 100644 index 0000000..351e09e --- /dev/null +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/docker/DockerPullCommand.java @@ -0,0 +1,31 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.docker; + +/** + * Encapsulates the docker pull command and its command + * line arguments. + */ +public class DockerPullCommand extends DockerCommand { + private static final String PULL_COMMAND = "pull"; + + public DockerPullCommand(String imageName) { + super(PULL_COMMAND); + super.addCommandArguments(imageName); + } + +} http://git-wip-us.apache.org/repos/asf/hadoop/blob/e96a0b8c/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/docker/TestDockerPullCommand.java ---------------------------------------------------------------------- diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/docker/TestDockerPullCommand.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/docker/TestDockerPullCommand.java new file mode 100644 index 0000000..89157ff --- /dev/null +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/docker/TestDockerPullCommand.java @@ -0,0 +1,49 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.docker; + +import org.junit.Before; +import org.junit.Test; + +import static org.junit.Assert.assertEquals; + +/** + * Tests the docker pull command and its command + * line arguments. + */ +public class TestDockerPullCommand { + private DockerPullCommand dockerPullCommand; + + private static final String IMAGE_NAME = "foo"; + + @Before + public void setup() { + dockerPullCommand = new DockerPullCommand(IMAGE_NAME); + } + + @Test + public void testGetCommandOption() { + assertEquals("pull", dockerPullCommand.getCommandOption()); + } + + @Test + public void testGetCommandWithArguments() { + assertEquals("pull foo", dockerPullCommand.getCommandWithArguments()); + } + + +} --------------------------------------------------------------------- To unsubscribe, e-mail: common-commits-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-commits-h...@hadoop.apache.org
