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// -*- 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) 2004-2010 Sage Weil <sage@newdream.net>
* Copyright (C) 2010 Dreamhost
*
* 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 "global/global_init.h"
#include "common/ceph_argparse.h"
#include "common/config.h"
#include "tools/common.h"
#include <iostream>
#include <sstream>
#include <vector>
// tool/gui.cc
int run_gui(CephToolCtx *ctx, int argc, char **argv);
using std::vector;
static std::ostringstream gss;
static void usage()
{
cerr << "usage: gceph [options]\n\n";
cerr << "Runs the ceph graphical monitor\n";
generic_client_usage(); // Will exit()
}
static void parse_gceph_args(vector<const char*> &args)
{
std::vector<const char*>::iterator i;
std::string val;
for (i = args.begin(); i != args.end(); ) {
if (ceph_argparse_flag(args, i, "-h", "--help", (char*)NULL)) {
usage();
} else {
++i;
}
}
}
static int cephtool_run_gui(CephToolCtx *ctx, int argc,
const char **argv)
{
ctx->log = &gss;
ctx->slog = &gss;
// TODO: make sure that we capture the log this generates in the GUI
ctx->lock.Lock();
send_observe_requests(ctx);
ctx->lock.Unlock();
return run_gui(ctx, argc, (char **)argv);
}
static CephToolCtx *ctx = NULL;
void ceph_tool_common_shutdown_wrapper()
{
ceph_tool_messenger_shutdown();
ceph_tool_common_shutdown(ctx);
}
int main(int argc, const char **argv)
{
int ret = 0;
vector<const char*> args;
argv_to_vec(argc, argv, args);
env_to_vec(args);
global_init(args, CEPH_ENTITY_TYPE_CLIENT, CODE_ENVIRONMENT_UTILITY, 0);
common_init_finish(g_ceph_context);
parse_gceph_args(args);
ctx = ceph_tool_common_init(CEPH_TOOL_MODE_GUI, false);
if (!ctx) {
derr << "cephtool_common_init failed." << dendl;
return 1;
}
atexit(ceph_tool_common_shutdown_wrapper);
vec_to_argv(args, argc, argv);
if (cephtool_run_gui(ctx, argc, argv))
ret = 1;
if (ceph_tool_messenger_shutdown())
ret = 1;
return ret;
}
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