Esempio n. 1
0
  @Override
  public void execute() throws BuildException {
    if (index == null) {
      throw new BuildException("Required attributes: file");
    }

    try {
      JsonObjectBuilder jsonRoot = Json.createObjectBuilder();

      JsonArrayBuilder jsonKeyrings = Json.createArrayBuilder();
      getKeyRings().forEach(jsonKeyrings::add);
      jsonRoot.add("keyrings", jsonKeyrings);

      JsonArrayBuilder jsonPackages = Json.createArrayBuilder();
      getPackages()
          .forEach(
              (p) -> {
                JsonObjectBuilder jsonPackage = Json.createObjectBuilder();
                p.forEach(
                    (k, v) -> {
                      if (v instanceof Boolean) {
                        jsonPackage.add(k, (Boolean) v); // Boolean
                      } else if (v instanceof Number) {
                        jsonPackage.add(k, ((Number) v).longValue()); // Integer
                      } else if (v instanceof String[]) {
                        JsonArrayBuilder array = Json.createArrayBuilder(); // String Array
                        for (String s : (String[]) v) {
                          array.add(s);
                        }
                        jsonPackage.add(k, array);
                      } else if (v == null) {
                        jsonPackage.addNull(k); // null
                      } else {
                        jsonPackage.add(k, v.toString()); // String
                      }
                    });
                jsonPackages.add(jsonPackage);
              });
      jsonRoot.add("packages", jsonPackages);

      log("Write Package Source: " + index);
      StringWriter json = new StringWriter();
      try (JsonWriter writer =
          Json.createWriterFactory(singletonMap(JsonGenerator.PRETTY_PRINTING, true))
              .createWriter(json)) {
        writer.writeObject(jsonRoot.build());
      }
      Files.write(index.toPath(), json.toString().trim().getBytes(StandardCharsets.UTF_8));
    } catch (IOException e) {
      throw new BuildException(e);
    }
  }
Esempio n. 2
0
  public List<String> getKeyRings() throws IOException {
    List<String> keys = new ArrayList<String>();
    for (Resource resource : keyrings) {
      log("Include keyring: " + resource.getName());
      String key =
          FileUtils.readFully(
              new InputStreamReader(resource.getInputStream(), StandardCharsets.US_ASCII));
      if (key != null) {
        keys.add(key);
      }
    }

    return keys;
  }
Esempio n. 3
0
  public List<Map<String, Object>> getPackages() throws IOException {
    List<Map<String, Object>> packages = new ArrayList<Map<String, Object>>();

    for (SPK spk : spks) {
      log("Include SPK: " + spk.file.getName());

      // make sure file is cached locally
      if (spk.url != null) {
        log("Using " + spk.url);
        if (!spk.file.exists()) {
          spk.file.getParentFile().mkdirs();
        }
        if (spk.url == null) {
          spk.url = spk.url;
        }
        Get get = new Get();
        get.bindToOwner(this);
        get.setQuiet(true);
        get.setUseTimestamp(true);
        get.setSrc(spk.url);
        get.setDest(spk.file);
        get.execute();
      } else {
        log("Using " + spk.file);
      }

      // import SPK INFO
      Map<String, Object> info = new LinkedHashMap<String, Object>();

      TarFileSet tar = new TarFileSet();
      tar.setProject(getProject());
      tar.setSrc(spk.file);
      tar.setIncludes(INFO);
      for (Resource resource : tar) {
        if (INFO.equals(resource.getName())) {
          String text =
              FileUtils.readFully(
                  new InputStreamReader(resource.getInputStream(), StandardCharsets.UTF_8));
          for (String line : text.split("\\R")) {
            String[] s = line.split("=", 2);
            if (s.length == 2) {
              if (s[1].startsWith("\"") && s[1].endsWith("\"")) {
                s[1] = s[1].substring(1, s[1].length() - 1);
              }
              importSpkInfo(info, s[0], s[1]);
            }
          }
        }
      }
      log(String.format("Imported %d fields from SPK: %s", info.size(), info.keySet()));

      // add thumbnails and snapshots
      if (spk.thumbnail.size() > 0) {
        info.put(THUMBNAIL, spk.thumbnail.toArray(new String[0]));
      }
      if (spk.snapshot.size() > 0) {
        info.put(SNAPSHOT, spk.snapshot.toArray(new String[0]));
      }

      // add user-defined fields
      info.putAll(spk.infoList);

      // automatically generate file size and checksum fields
      if (!info.containsKey(LINK)) {
        info.put(LINK, spk.url);
      }
      info.put(MD5, md5(spk.file));
      info.put(SIZE, spk.file.length());

      packages.add(info);
    }

    return packages;
  }