org.argeo.slc.repo/src/org/argeo/slc/repo/osgi/ImportBundlesZip.java

   1 package org.argeo.slc.repo.osgi;
   2
   3 import java.io.ByteArrayInputStream;
   4 import java.net.URL;
   5 import java.util.ArrayList;
   6 import java.util.List;
   7 import java.util.jar.JarInputStream;
   8 import java.util.jar.Manifest;
   9 import java.util.zip.ZipEntry;
  10 import java.util.zip.ZipInputStream;
  11
  12 import javax.jcr.Node;
  13 import javax.jcr.Repository;
  14 import javax.jcr.Session;
  15
  16 import org.apache.commons.io.IOUtils;
  17 import org.argeo.api.cms.CmsLog;
  18 import org.argeo.jcr.JcrUtils;
  19 import org.argeo.slc.NameVersion;
  20 import org.argeo.slc.SlcException;
  21 import org.argeo.slc.repo.ArtifactIndexer;
  22 import org.argeo.slc.repo.JarFileIndexer;
  23 import org.argeo.slc.repo.RepoUtils;
  24 import org.eclipse.aether.artifact.Artifact;
  25 import org.eclipse.aether.artifact.DefaultArtifact;
  26
  27 /**
  28  * Import all bundles in a zip file (typically an Eclipse distribution) into the
  29  * workspace.
  30  *
  31  * @deprecated Use {@link ArchiveWrapper} instead.
  32  */
  33 @Deprecated
  34 public class ImportBundlesZip implements Runnable {
  35         private final static CmsLog log = CmsLog.getLog(ImportBundlesZip.class);
  36         private Repository repository;
  37         private String workspace;
  38         private String groupId;
  39         private String artifactBasePath = "/";
  40
  41         private ArtifactIndexer artifactIndexer = new ArtifactIndexer();
  42         private JarFileIndexer jarFileIndexer = new JarFileIndexer();
  43
  44         private String zipFile;
  45
  46         private List<String> excludedBundles = new ArrayList<String>();
  47
  48         public void run() {
  49                 ZipInputStream zipIn = null;
  50                 JarInputStream jarIn = null;
  51                 Session session = null;
  52                 try {
  53                         URL url = new URL(zipFile);
  54                         session = repository.login(workspace);
  55
  56                         // clear
  57                         // String groupPath = MavenConventionsUtils.groupPath(
  58                         // artifactBasePath, groupId);
  59                         // if (session.itemExists(groupPath)) {
  60                         // session.getNode(groupPath).remove();
  61                         // session.save();
  62                         // if (log.isDebugEnabled())
  63                         // log.debug("Cleared " + groupPath);
  64                         // }
  65
  66                         zipIn = new ZipInputStream(url.openStream());
  67                         ZipEntry zipEntry = null;
  68                         entries: while ((zipEntry = zipIn.getNextEntry()) != null) {
  69                                 String entryName = zipEntry.getName();
  70                                 if (!entryName.endsWith(".jar") || entryName.contains("feature"))
  71                                         continue entries;// skip
  72                                 byte[] jarBytes = IOUtils.toByteArray(zipIn);
  73                                 zipIn.closeEntry();
  74                                 jarIn = new JarInputStream(new ByteArrayInputStream(jarBytes));
  75                                 Manifest manifest = jarIn.getManifest();
  76                                 IOUtils.closeQuietly(jarIn);
  77                                 if (manifest == null) {
  78                                         log.warn(entryName + " has no MANIFEST");
  79                                         continue entries;
  80                                 }
  81                                 NameVersion nv;
  82                                 try {
  83                                         nv = RepoUtils.readNameVersion(manifest);
  84                                 } catch (Exception e) {
  85                                         log.warn("Cannot read name version from " + entryName, e);
  86                                         continue entries;
  87                                 }
  88
  89                                 String bundleName = RepoUtils.extractBundleNameFromSourceName(nv.getName());
  90                                 // skip excluded bundles and their sources
  91                                 if (excludedBundles.contains(bundleName))
  92                                         continue entries;
  93                                 // for(String excludedBundle:excludedBundles){
  94                                 // if(bundleName.contains(excludedBundle))
  95                                 // continue entries;
  96                                 // }
  97
  98                                 Artifact artifact = new DefaultArtifact(groupId, nv.getName(), "jar", nv.getVersion());
  99                                 Node artifactNode = RepoUtils.copyBytesAsArtifact(session.getNode(artifactBasePath), artifact,
 100                                                 jarBytes);
 101                                 jarBytes = null;// superstition, in order to free memory
 102
 103                                 // indexes
 104                                 artifactIndexer.index(artifactNode);
 105                                 jarFileIndexer.index(artifactNode);
 106                                 session.save();
 107                                 if (log.isDebugEnabled())
 108                                         log.debug("Imported " + entryName + " to " + artifactNode);
 109                         }
 110                 } catch (Exception e) {
 111                         throw new SlcException("Cannot import zip " + zipFile + " to " + workspace, e);
 112                 } finally {
 113                         IOUtils.closeQuietly(zipIn);
 114                         IOUtils.closeQuietly(jarIn);
 115                         JcrUtils.logoutQuietly(session);
 116                 }
 117
 118         }
 119
 120         public void setRepository(Repository repository) {
 121                 this.repository = repository;
 122         }
 123
 124         public void setWorkspace(String workspace) {
 125                 this.workspace = workspace;
 126         }
 127
 128         public void setGroupId(String groupId) {
 129                 this.groupId = groupId;
 130         }
 131
 132         public void setArtifactBasePath(String artifactBasePath) {
 133                 this.artifactBasePath = artifactBasePath;
 134         }
 135
 136         public void setZipFile(String zipFile) {
 137                 this.zipFile = zipFile;
 138         }
 139
 140         public void setExcludedBundles(List<String> excludedBundles) {
 141                 this.excludedBundles = excludedBundles;
 142         }
 143
 144 }