summaryrefslogtreecommitdiff
path: root/src/test/ObjectMap/test_store_tool/test_store_tool.cc
diff options
context:
space:
mode:
Diffstat (limited to 'src/test/ObjectMap/test_store_tool/test_store_tool.cc')
-rw-r--r--src/test/ObjectMap/test_store_tool/test_store_tool.cc196
1 files changed, 0 insertions, 196 deletions
diff --git a/src/test/ObjectMap/test_store_tool/test_store_tool.cc b/src/test/ObjectMap/test_store_tool/test_store_tool.cc
deleted file mode 100644
index f81598ccfb8..00000000000
--- a/src/test/ObjectMap/test_store_tool/test_store_tool.cc
+++ /dev/null
@@ -1,196 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-/*
-* Ceph - scalable distributed file system
-*
-* Copyright (C) 2012 Inktank, Inc.
-*
-* This is free software; you can redistribute it and/or
-* modify it under the terms of the GNU Lesser General Public
-* License version 2.1, as published by the Free Software
-* Foundation. See file COPYING.
-*/
-#include <iostream>
-#include <string>
-#include <sstream>
-#include <map>
-#include <set>
-#include <boost/scoped_ptr.hpp>
-
-#include "os/LevelDBStore.h"
-
-#include "common/ceph_argparse.h"
-#include "global/global_init.h"
-#include "common/errno.h"
-#include "common/safe_io.h"
-#include "common/config.h"
-
-using namespace std;
-
-class StoreTool
-{
- boost::scoped_ptr<KeyValueDB> db;
-
- public:
- StoreTool(const string &path) {
- LevelDBStore *db_ptr = new LevelDBStore(g_ceph_context, path);
- assert(!db_ptr->open(std::cerr));
- db.reset(db_ptr);
- }
-
- void list(const string &prefix) {
- KeyValueDB::WholeSpaceIterator iter = db->get_iterator();
-
- if (prefix.empty())
- iter->seek_to_first();
- else
- iter->seek_to_first(prefix);
-
- while (iter->valid()) {
- pair<string,string> rk = iter->raw_key();
- if (!prefix.empty() && (rk.first != prefix))
- break;
-
- std::cout << rk.first << ":" << rk.second << std::endl;
- iter->next();
- }
- }
-
- bool exists(const string &prefix) {
- assert(!prefix.empty());
- KeyValueDB::WholeSpaceIterator iter = db->get_iterator();
- iter->seek_to_first(prefix);
- return (iter->valid() && (iter->raw_key().first == prefix));
- }
-
- bool exists(const string &prefix, const string &key) {
- assert(!prefix.empty());
-
- if (key.empty()) {
- return exists(prefix);
- }
-
- bool exists = false;
- get(prefix, key, exists);
- return exists;
- }
-
- bufferlist get(const string &prefix, const string &key, bool &exists) {
- assert(!prefix.empty() && !key.empty());
-
- map<string,bufferlist> result;
- set<string> keys;
- keys.insert(key);
- db->get(prefix, keys, &result);
-
- if (result.count(key) > 0) {
- exists = true;
- return result[key];
- }
- exists = false;
- return bufferlist();
- }
-
- uint64_t get_size() {
- map<string,uint64_t> extras;
- uint64_t s = db->get_estimated_size(extras);
- for (map<string,uint64_t>::iterator p = extras.begin();
- p != extras.end(); ++p) {
- std::cout << p->first << " - " << p->second << std::endl;
- }
- std::cout << "total: " << s << std::endl;
- return s;
- }
-};
-
-void usage(const char *pname)
-{
- std::cerr << "Usage: " << pname << " <store path> command [args...]\n"
- << "\n"
- << "Commands:\n"
- << " list [prefix]\n"
- << " exists <prefix> [key]\n"
- << " get <prefix> <key>\n"
- << " verify <store path>\n"
- << " get-size\n"
- << std::endl;
-}
-
-int main(int argc, const char *argv[])
-{
- vector<const char*> args;
- argv_to_vec(argc, argv, args);
- env_to_vec(args);
-
- global_init(
- NULL, args,
- CEPH_ENTITY_TYPE_CLIENT, CODE_ENVIRONMENT_UTILITY, 0);
- common_init_finish(g_ceph_context);
-
-
- if (args.size() < 2) {
- usage(argv[0]);
- return 1;
- }
-
- string path(args[0]);
- string cmd(args[1]);
-
- std::cout << "path: " << path << " cmd " << cmd << std::endl;
-
- StoreTool st(path);
-
- if (cmd == "list") {
- string prefix;
- if (argc > 3)
- prefix = argv[3];
-
- st.list(prefix);
-
- } else if (cmd == "exists") {
- string key;
- if (argc < 4) {
- usage(argv[0]);
- return 1;
- }
- string prefix(argv[3]);
- if (argc > 4)
- key = argv[4];
-
- bool ret = st.exists(prefix, key);
- std::cout << "(" << prefix << ", " << key << ") "
- << (ret ? "exists" : "does not exist")
- << std::endl;
- return (ret ? 0 : 1);
-
- } else if (cmd == "get") {
- if (argc < 5) {
- usage(argv[0]);
- return 1;
- }
- string prefix(argv[3]);
- string key(argv[4]);
-
- bool exists = false;
- bufferlist bl = st.get(prefix, key, exists);
- std::cout << "(" << prefix << ", " << key << ")";
- if (!exists) {
- std::cout << " does not exist" << std::endl;
- return 1;
- }
- std::cout << std::endl;
- ostringstream os;
- bl.hexdump(os);
- std::cout << os.str() << std::endl;
-
- } else if (cmd == "verify") {
- assert(0);
- } else if (cmd == "get-size") {
- std::cout << "estimated store size: " << st.get_size() << std::endl;
- } else {
- std::cerr << "Unrecognized command: " << cmd << std::endl;
- return 1;
- }
-
- return 0;
-}