private static void clearAll(LFCServer lfcServer, String dir) {
try {
ArrayList<FileDesc> l = lfcServer.listDirectory(dir);
if (l == null) {
return;
}
for (FileDesc fd : l) {
String name = fd.getFileName();
String path = dir + "/" + name;
String perm = fd.getPermissions();
if (perm == null) {
clear(lfcServer, path);
} else if (perm.charAt(0) == 'd') {
clearAll(lfcServer, path);
System.out.println("rmdir: path=" + path);
lfcServer.rmdir(path);
} else {
clear(lfcServer, path);
}
}
lfcServer.rmdir(dir);
} catch (LFCException e) {
e.printStackTrace();
}
}
private static void test(LFCServer lfcServer, String path)
throws LFCException, URISyntaxException {
clear(lfcServer, path);
lfcServer.register(new URI("http://www.example.com/" + randomString()), path, 12345);
FileDesc fd2;
fd2 = lfcServer.fetchFileDesc(path);
System.out.println("mtime=" + fd2.getMDate());
System.out.println("guid=" + fd2.getGuid());
System.out.println("size=" + fd2.getFileSize());
lfcServer.addReplica(fd2, new URI("http://www.example.com/" + randomString()));
lfcServer.addReplica(fd2, new URI("http://www.example.com/" + randomString()));
ArrayList<ReplicaDesc> al = lfcServer.getReplicasByPath(path);
for (ReplicaDesc rd : al) {
System.out.println(rd);
}
// String parent = path.substring(0, path.lastIndexOf("/"));
// System.out.println("lfc-ls -l " + parent);
// String[] s = { "-l", "-guid", "lfn://" + host + ":" + port + parent
// };
// LfcCommand.doLS(s);
// clear(lfcServer, path);
}
private static void clear(LFCServer lfcServer, String path) {
FileDesc fd;
try {
System.out.println("clear: path=" + path);
fd = lfcServer.fetchFileDesc(path);
lfcServer.deleteFile(fd.getGuid(), path);
} catch (LFCException e1) {
}
}
public static void main(String args[]) {
if (args.length <= 3) {
System.err.println("LFC_Host Port TestDirPath num|clean (debug)");
return;
}
String host = args[0];
String port = args[1];
String path = args[2];
String num = null;
if (args.length >= 4) {
num = args[3];
}
String debug = null;
if (args.length >= 5) {
debug = args[4];
}
LFCServer lfcServer;
try {
if (debug != null) {
LFCServer.getLogger().printLog = true;
LFCServer.getLogger().printIOLog = true;
}
lfcServer = new LFCServer(new URI("lfn://" + host + ":" + port + "/"));
} catch (URISyntaxException e) {
e.printStackTrace();
return;
}
if (num != null && num.equals("clean")) {
clearAll(lfcServer, path);
} else if (num != null) {
int n = Integer.parseInt(num);
try {
// NOTE: mkdir() cannot work.
// lfcServer.mkdir(path);
for (int i = 0; i < n; i++) {
// String dirName = randomString();
// lfcServer.mkdir(path + "/" + dirName);
// test(lfcServer, path + "/" + dirName + "/" + randomString());
test(lfcServer, path + "/" + randomString());
}
} catch (LFCException e) {
e.printStackTrace();
} catch (URISyntaxException e) {
e.printStackTrace();
}
}
}