gerrit.onap Code Review - sdc.git/blob

   1 package org.openecomp.sdc.onboarding.util;
   2
   3 import java.io.File;
   4 import java.io.IOException;
   5 import java.net.URL;
   6 import java.util.List;
   7 import java.util.regex.Matcher;
   8 import java.util.regex.Pattern;
   9 import org.apache.maven.artifact.repository.ArtifactRepository;
  10 import org.apache.maven.execution.MavenSession;
  11 import org.apache.maven.plugin.AbstractMojo;
  12 import org.apache.maven.plugin.MojoExecutionException;
  13 import org.apache.maven.plugin.MojoFailureException;
  14 import org.apache.maven.plugins.annotations.LifecyclePhase;
  15 import org.apache.maven.plugins.annotations.Mojo;
  16 import org.apache.maven.plugins.annotations.Parameter;
  17 import org.apache.maven.plugins.annotations.ResolutionScope;
  18 import org.apache.maven.project.MavenProject;
  19
  20 @Mojo(name = "init-artifact-helper", threadSafe = true, defaultPhase = LifecyclePhase.PRE_CLEAN,
  21         requiresDependencyResolution = ResolutionScope.NONE)
  22 public class InitializationHelperMojo extends AbstractMojo {
  23
  24     private static final String SKIP_GET = "skipGet";
  25
  26     @Parameter(defaultValue = "${session}")
  27     private MavenSession session;
  28     @Parameter(defaultValue = "${project}", readonly = true)
  29     private MavenProject project;
  30     @Parameter
  31     private String groupId;
  32     @Parameter
  33     private String artifactId;
  34     @Parameter
  35     private String version;
  36     @Parameter
  37     private String targetLocation;
  38     @Parameter
  39     private String name;
  40     @Parameter
  41     private String excludePackaging;
  42     @Parameter
  43     private ArtifactHelper artifactHelper;
  44
  45     public void execute() throws MojoExecutionException, MojoFailureException {
  46         if (System.getProperties().containsKey(SKIP_GET)) {
  47             project.getProperties()
  48                    .setProperty(SKIP_GET, Boolean.valueOf(System.getProperties().containsKey(SKIP_GET)).toString());
  49             return;
  50         } else {
  51             File orgFile = new File(
  52                     session.getLocalRepository().getBasedir() + File.separator + (groupId.replace(".", File.separator))
  53                             + File.separator + artifactId + File.separator + version);
  54             String resolvedVersion = getResolvedVersion(artifactHelper.getRepositories(version.contains("SNAPSHOT")));
  55             project.getProperties().setProperty("resolvedVersion", resolvedVersion);
  56             System.getProperties().setProperty(SKIP_GET, Boolean.TRUE.toString());
  57             if (resolvedVersion.equals(version) && !orgFile.exists()) {
  58                 project.getProperties().setProperty(SKIP_GET, Boolean.TRUE.toString());
  59             }
  60         }
  61     }
  62
  63     private String getResolvedVersion(List<ArtifactRepository> list) {
  64         Pattern timestampPattern = Pattern.compile(".*<timestamp>(.*)</timestamp>.*");
  65         Pattern buildNumberPattern = Pattern.compile(".*<buildNumber>(.*)</buildNumber>.*");
  66         String timestamp = null;
  67         String buildNumber = null;
  68         for (ArtifactRepository repo : list) {
  69             try {
  70                 String content = artifactHelper.getContents(
  71                         new URL(repo.getUrl() + (groupId.replace('.', '/')) + '/' + artifactId + '/' + version
  72                                         + "/maven-metadata.xml"));
  73                 Matcher m = timestampPattern.matcher(content);
  74                 if (m.find()) {
  75                     timestamp = m.group(1);
  76                 }
  77                 m = buildNumberPattern.matcher(content);
  78                 if (m.find()) {
  79                     buildNumber = m.group(1);
  80                 }
  81             } catch (IOException e) {
  82                 continue;
  83             }
  84         }
  85         return timestamp != null && buildNumber != null ? timestamp + "-" + buildNumber : version;
  86     }
  87
  88 }