/*
* Copyright © 2015 Cask Data, Inc.
*
* Licensed 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 co.cask.cdap.cli.command.artifact;
import co.cask.cdap.cli.ArgumentName;
import co.cask.cdap.cli.CLIConfig;
import co.cask.cdap.cli.ElementType;
import co.cask.cdap.cli.english.Article;
import co.cask.cdap.cli.english.Fragment;
import co.cask.cdap.cli.util.AbstractAuthCommand;
import co.cask.cdap.client.ArtifactClient;
import co.cask.cdap.proto.Id;
import co.cask.common.cli.Arguments;
import com.google.gson.Gson;
import com.google.inject.Inject;
import java.io.PrintStream;
/**
* Deletes an artifact.
*/
public class DeleteArtifactCommand extends AbstractAuthCommand {
private static final Gson GSON = new Gson();
private final ArtifactClient artifactClient;
@Inject
public DeleteArtifactCommand(ArtifactClient artifactClient, CLIConfig cliConfig) {
super(cliConfig);
this.artifactClient = artifactClient;
}
@Override
public void perform(Arguments arguments, PrintStream output) throws Exception {
String artifactName = arguments.get(ArgumentName.ARTIFACT_NAME.toString());
String artifactVersion = arguments.get(ArgumentName.ARTIFACT_VERSION.toString());
Id.Artifact artifactId = Id.Artifact.from(cliConfig.getCurrentNamespace(), artifactName, artifactVersion);
artifactClient.delete(artifactId);
output.printf("Successfully deleted artifact\n");
}
@Override
public String getPattern() {
return String.format("delete artifact <%s> <%s>", ArgumentName.ARTIFACT_NAME, ArgumentName.ARTIFACT_VERSION);
}
@Override
public String getDescription() {
return String.format("Deletes %s", Fragment.of(Article.A, ElementType.ARTIFACT.getName()));
}
}