Example #1
0
  private void copy(File workspaceDir, InputStream in, Pattern glob, boolean overwrite)
      throws Exception {

    Jar jar = new Jar("dot", in);
    try {
      for (Entry<String, Resource> e : jar.getResources().entrySet()) {

        String path = e.getKey();
        bnd.trace("path %s", path);

        if (glob != null && !glob.matcher(path).matches()) continue;

        Resource r = e.getValue();
        File dest = Processor.getFile(workspaceDir, path);
        if (overwrite
            || !dest.isFile()
            || dest.lastModified() < r.lastModified()
            || r.lastModified() <= 0) {

          bnd.trace("copy %s to %s", path, dest);

          File dp = dest.getParentFile();
          if (!dp.exists() && !dp.mkdirs()) {
            throw new IOException("Could not create directory " + dp);
          }

          IO.copy(r.openInputStream(), dest);
        }
      }
    } finally {
      jar.close();
    }
  }
  private Service getService(File base) throws Exception {
    File dataFile = new File(base, "data");
    if (!dataFile.isFile()) return null;

    ServiceData data = getData(ServiceData.class, dataFile);
    return new Service(this, data);
  }
Example #3
0
File: Macro.java Project: bramk/bnd
 public String _isfile(String args[]) {
   if (args.length < 2) {
     domain.warning("Need at least one file name for ${isfile;...}");
     return null;
   }
   boolean isfile = true;
   for (int i = 1; i < args.length; i++) {
     File f = new File(args[i]).getAbsoluteFile();
     isfile &= f.isFile();
   }
   return isfile ? "true" : "false";
 }
Example #4
0
File: Macro.java Project: bramk/bnd
 /**
  * Get the contents of a file.
  *
  * @param in
  * @return
  * @throws IOException
  */
 public String _cat(String args[]) throws IOException {
   verifyCommand(args, "${cat;<in>}, get the content of a file", null, 2, 2);
   File f = domain.getFile(args[1]);
   if (f.isFile()) {
     return IO.collect(f);
   } else if (f.isDirectory()) {
     return Arrays.toString(f.list());
   } else {
     try {
       URL url = new URL(args[1]);
       return IO.collect(url, "UTF-8");
     } catch (MalformedURLException mfue) {
       // Ignore here
     }
     return null;
   }
 }
  public ArtifactData get(byte[] sha) throws Exception {
    String name = Hex.toHexString(sha);
    File data = IO.getFile(repoDir, name + ".json");
    reporter.trace("artifact data file %s", data);
    if (data.isFile()) { // Bin + metadata
      ArtifactData artifact = codec.dec().from(data).get(ArtifactData.class);
      artifact.file = IO.getFile(repoDir, name).getAbsolutePath();
      return artifact;
    }
    File bin = IO.getFile(repoDir, name);
    if (bin.exists()) { // Only bin
      ArtifactData artifact = new ArtifactData();
      artifact.file = bin.getAbsolutePath();
      artifact.sha = sha;
      return artifact;
    }

    return null;
  }
Example #6
0
  private void copy(String source, String dest, Project p) throws IOException {

    File f = p.getWorkspace().getFile("maven/" + source + ".tmpl");
    InputStream in;

    if (f.isFile()) {
      in = new FileInputStream(f);
    } else {
      in = MavenPlugin.class.getResourceAsStream(source);
      if (in == null) {
        p.error("Cannot find Maven default for %s", source);
        return;
      }
    }

    String s = IO.collect(in);
    String process = p.getReplacer().process(s);

    File d = p.getFile(dest);
    d.getParentFile().mkdirs();
    IO.store(process, d);
  }
  /**
   * Constructor
   *
   * @throws IOException
   */
  public JustAnotherPackageManager(Reporter reporter, Platform platform, File homeDir, File binDir)
      throws IOException {
    this.platform = platform;
    this.reporter = reporter;
    this.homeDir = homeDir;
    if (!homeDir.exists() && !homeDir.mkdirs())
      throw new IllegalArgumentException("Could not create directory " + homeDir);

    repoDir = IO.getFile(homeDir, "repo");
    if (!repoDir.exists() && !repoDir.mkdirs())
      throw new IllegalArgumentException("Could not create directory " + repoDir);

    commandDir = new File(homeDir, COMMANDS);
    serviceDir = new File(homeDir, SERVICE);
    commandDir.mkdir();
    serviceDir.mkdir();
    service = new File(repoDir, SERVICE_JAR_FILE);
    if (!service.isFile()) init();

    this.binDir = binDir;
    if (!binDir.exists() && !binDir.mkdirs())
      throw new IllegalArgumentException("Could not create bin directory " + binDir);
  }
Example #8
0
  public void _workspace(WorkspaceOptions opts) throws Exception {
    File base = bnd.getBase();

    String name = opts._arguments().get(0);

    File workspaceDir = Processor.getFile(base, name);
    name = workspaceDir.getName();
    base = workspaceDir.getParentFile();

    if (base == null) {
      bnd.error(
          "You cannot create a workspace in the root (%s). The parent of a workspace %n"
              + "must be a valid directory. Recommended is to dedicate a directory to %n"
              + "all (or related) workspaces.",
          workspaceDir);
      return;
    }

    if (!opts.anyname() && !Verifier.isBsn(name)) {
      bnd.error(
          "You specified a workspace name that does not follow the recommended pattern "
              + "(it should be like a Bundle Symbolic name). It is a bit pedantic but it "
              + "really helps hwne you get many workspaces. If you insist on this name, use the -a/--anyname option.");
      return;
    }

    Workspace ws = bnd.getWorkspace((File) null);

    if (ws != null && ws.isValid()) {
      bnd.error(
          "You are currently in a workspace already (%s) in %s. You can only create a new workspace outside an existing workspace",
          ws, base);
      return;
    }

    File eclipseDir = workspaceDir;
    workspaceDir.mkdirs();

    if (!opts.single()) workspaceDir = new File(workspaceDir, "scm");

    workspaceDir.mkdirs();

    if (!base.isDirectory()) {
      bnd.error("Could not create directory for the bnd workspace %s", base);
    } else if (!eclipseDir.isDirectory()) {
      bnd.error("Could not create directory for the Eclipse workspace %s", eclipseDir);
    }

    if (!workspaceDir.isDirectory()) {
      bnd.error("Could not create the workspace directory %s", workspaceDir);
      return;
    }

    if (!opts.update() && !opts.force() && workspaceDir.list().length > 0) {
      bnd.error(
          "The workspace directory %s is not empty, specify -u/--update to update or -f/--force to replace",
          workspaceDir);
    }

    InputStream in = getClass().getResourceAsStream("/templates/enroute.zip");
    if (in == null) {
      bnd.error("Cannot find template in this jar %s", "/templates/enroute.zip");
      return;
    }

    Pattern glob = Pattern.compile("[^/]+|cnf/.*|\\...+/.*");

    copy(workspaceDir, in, glob, opts.force());

    File readme = new File(workspaceDir, "README.md");
    if (readme.isFile()) IO.copy(readme, bnd.out);

    bnd.out.printf(
        "%nWorkspace %s created.%n%n" //
            + " Start Eclipse:%n" //
            + "   1) Select the Eclipse workspace %s%n" //
            + "   2) Package Explorer context menu: Import/General/Existing Projects from %s%n"
            + "%n"
            + "", //
        workspaceDir.getName(), eclipseDir, workspaceDir);
  }
Example #9
0
 private void doRoot(Project p, File root) throws IOException {
   if (!root.isFile()) {
     IO.delete(root);
     copy("rootpom.xml", "../pom.xml", p);
   }
 }
  public CommandData getCommand(String name) throws Exception {
    File f = new File(commandDir, name);
    if (!f.isFile()) return null;

    return getData(CommandData.class, f);
  }
  public CommandData parseCommandData(ArtifactData artifact) throws Exception {
    File source = new File(artifact.file);
    if (!source.isFile()) throw new FileNotFoundException();

    CommandData data = new CommandData();
    data.sha = artifact.sha;
    data.jpmRepoDir = repoDir.getCanonicalPath();
    JarFile jar = new JarFile(source);
    try {
      reporter.trace("Parsing %s", source);
      Manifest m = jar.getManifest();
      Attributes main = m.getMainAttributes();
      data.name = data.bsn = main.getValue("Bundle-SymbolicName");
      String version = main.getValue("Bundle-Version");
      if (version == null) data.version = Version.LOWEST;
      else data.version = new Version(version);

      data.main = main.getValue("Main-Class");
      data.description = main.getValue("Bundle-Description");
      data.title = main.getValue("JPM-Name");

      reporter.trace("name " + data.name + " " + data.main + " " + data.title);
      DependencyCollector path = new DependencyCollector(this);
      path.add(artifact);
      DependencyCollector bundles = new DependencyCollector(this);
      if (main.getValue("JPM-Classpath") != null) {
        Parameters requires = OSGiHeader.parseHeader(main.getValue("JPM-Classpath"));

        for (Map.Entry<String, Attrs> e : requires.entrySet()) {
          path.add(e.getKey(), e.getValue().get("name")); // coordinate
        }
      } else if (!artifact.local) { // No JPM-Classpath, falling back to
        // server's revision
        // Iterable<RevisionRef> closure =
        // library.getClosure(artifact.sha,
        // false);
        // System.out.println("getting closure " + artifact.url + " " +
        // Strings.join("\n",closure));

        // if (closure != null) {
        // for (RevisionRef ref : closure) {
        // path.add(Hex.toHexString(ref.revision));
        // }
        // }
      }

      if (main.getValue("JPM-Runbundles") != null) {
        Parameters jpmrunbundles = OSGiHeader.parseHeader(main.getValue("JPM-Runbundles"));

        for (Map.Entry<String, Attrs> e : jpmrunbundles.entrySet()) {
          bundles.add(e.getKey(), e.getValue().get("name"));
        }
      }

      reporter.trace("collect digests runpath");
      data.dependencies.addAll(path.getDigests());
      reporter.trace("collect digests bundles");
      data.runbundles.addAll(bundles.getDigests());

      Parameters command = OSGiHeader.parseHeader(main.getValue("JPM-Command"));
      if (command.size() > 1) reporter.error("Only one command can be specified");

      for (Map.Entry<String, Attrs> e : command.entrySet()) {
        data.name = e.getKey();

        Attrs attrs = e.getValue();

        if (attrs.containsKey("jvmargs")) data.jvmArgs = attrs.get("jvmargs");

        if (attrs.containsKey("title")) data.title = attrs.get("title");

        if (data.title != null) data.title = data.name;
      }
      return data;
    } finally {
      jar.close();
    }
  }