void put(final URI uri, ArtifactData data) throws Exception { reporter.trace("put %s %s", uri, data); File tmp = createTempFile(repoDir, "mtp", ".whatever"); tmp.deleteOnExit(); try { copy(uri.toURL(), tmp); byte[] sha = SHA1.digest(tmp).digest(); reporter.trace("SHA %s %s", uri, Hex.toHexString(sha)); ArtifactData existing = get(sha); if (existing != null) { reporter.trace("existing"); xcopy(existing, data); return; } File meta = new File(repoDir, Hex.toHexString(sha) + ".json"); File file = new File(repoDir, Hex.toHexString(sha)); rename(tmp, file); reporter.trace("file %s", file); data.file = file.getAbsolutePath(); data.sha = sha; data.busy = false; CommandData cmddata = parseCommandData(data); if (cmddata.bsn != null) { data.name = cmddata.bsn + "-" + cmddata.version; } else data.name = Strings.display(cmddata.title, cmddata.bsn, cmddata.name, uri); codec.enc().to(meta).put(data); reporter.trace("TD = " + data); } finally { tmp.delete(); reporter.trace("puted %s %s", uri, data); } }
/** * Garbage collect repository * * @throws Exception */ public void gc() throws Exception { HashSet<byte[]> deps = new HashSet<byte[]>(); // deps.add(SERVICE_JAR_FILE); for (File cmd : commandDir.listFiles()) { CommandData data = getData(CommandData.class, cmd); addDependencies(deps, data); } for (File service : serviceDir.listFiles()) { File dataFile = new File(service, "data"); ServiceData data = getData(ServiceData.class, dataFile); addDependencies(deps, data); } int count = 0; for (File f : repoDir.listFiles()) { String name = f.getName(); if (!deps.contains(name)) { if (!name.endsWith(".json") || !deps.contains(name.substring(0, name.length() - ".json".length()))) { // Remove // json // files // only // if // the // bin // is // going // as // well f.delete(); count++; } else { } } } System.out.format("Garbage collection done (%d file(s) removed)%n", count); }