com.meltmedia.cadmium.cli.InitializeContentCommand Maven / Gradle / Ivy

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/**
 *    Copyright 2012 meltmedia
 *
 *    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 com.meltmedia.cadmium.cli;

import java.io.File;
import java.util.List;
import java.util.Properties;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;

import javax.inject.Inject;

import com.beust.jcommander.Parameter;
import com.beust.jcommander.Parameters;
import com.meltmedia.cadmium.core.config.ConfigManager;
import com.meltmedia.cadmium.core.git.GitService;

/**
 * Creates a content directory for a Cadmium site.
 * 
 * @author John McEntire
 * @author Brian Barr
 *
 */
@Parameters(commandDescription = "Initializes the content directory for a new war", separators="=")
public class InitializeContentCommand implements CliCommand {
  
  @Parameter(names="--root", description="Shared content root", required=true)
  private String root;

  @Parameter(description="\"path to war\"", required=true)
  private List wars;
  
  @Inject
  ConfigManager configManager;
  
  public void execute() throws Exception {
    
    for(String war : wars) {
      System.out.println("Initializing content for "+war);
      ZipFile zip = null;
      GitService service = null;
      try {
        zip = new ZipFile(war);
        File zipFile = new File(war);
        String warName = zipFile.getName();
        
        Properties cadmiumProps = new Properties();
        ZipEntry cad = zip.getEntry("WEB-INF/cadmium.properties");
        cadmiumProps.load(zip.getInputStream(cad));
        
        String branch = cadmiumProps.getProperty("com.meltmedia.cadmium.branch");
        String repo = cadmiumProps.getProperty("com.meltmedia.cadmium.git.uri");
        
        if(branch != null && repo != null) {
          service = GitService.initializeContentDirectory(repo, branch, root, warName, null, configManager);
        }
      } catch (Exception e) {
        System.err.println("Failed to initialize content for "+war);
      } finally {
        if(zip != null) {
          try{
            zip.close();
          } catch(Exception e){}
        }
        if(service != null) {
          try{
            service.close();
          } catch(Exception e){}
        }
      }
    }
  }

  @Override
  public String getCommandName() {
    return "init-content";
  }
}