projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
| 2 | // vim: ts=8 sw=2 smarttab | |
| 3 | /* | |
| 4 | * Ceph - scalable distributed file system | |
| 5 | * | |
| 6 | * Copyright (C) 2015 Red Hat Inc | |
| 7 | * | |
| 8 | * Author: John Spray <john.spray@redhat.com> | |
| 9 | * | |
| 10 | * This is free software; you can redistribute it and/or | |
| 11 | * modify it under the terms of the GNU Lesser General Public | |
| 12 | * License version 2.1, as published by the Free Software | |
| 13 | * Foundation. See file COPYING. | |
| 14 | * | |
| 15 | */ | |
| 16 | ||
| 17 | #include <Python.h> | |
| 18 | ||
| 19 | #include "include/types.h" | |
| 20 | #include "common/config.h" | |
| 21 | #include "common/ceph_argparse.h" | |
| 22 | #include "common/errno.h" | |
| 23 | #include "global/global_init.h" | |
| 24 | ||
| 25 | #include "mgr/MgrStandby.h" | |
| 26 | ||
| 27 | ||
| 28 | /** | |
| 29 | * A short main() which just instantiates a MgrStandby and | |
| 30 | * hands over control to that. | |
| 31 | */ | |
| 32 | int main(int argc, const char **argv) | |
| 33 | { | |
| 34 | vector<const char*> args; | |
| 35 | argv_to_vec(argc, argv, args); | |
| 36 | env_to_vec(args); | |
| 37 | ||
| 38 | auto cct = global_init(NULL, args, CEPH_ENTITY_TYPE_MGR, | |
| 39 | CODE_ENVIRONMENT_DAEMON, 0, | |
| 40 | "mgr_data"); | |
| 41 | // For consumption by KeyRing::from_ceph_context in MonClient | |
| 42 | g_conf->set_val("keyring", "$mgr_data/keyring", false); | |
| 43 | ||
| 44 | // Handle --help | |
| 45 | if ((args.size() == 1 && (std::string(args[0]) == "--help" || std::string(args[0]) == "-h"))) { | |
| 46 | MgrStandby mgr; | |
| 47 | mgr.usage(); | |
| 48 | return 0; | |
| 49 | } | |
| 50 | ||
| 51 | global_init_daemonize(g_ceph_context); | |
| 52 | global_init_chdir(g_ceph_context); | |
| 53 | common_init_finish(g_ceph_context); | |
| 54 | ||
| 55 | MgrStandby mgr; | |
| 56 | int rc = mgr.init(); | |
| 57 | if (rc != 0) { | |
| 58 | std::cerr << "Error in initialization: " << cpp_strerror(rc) << std::endl; | |
| 59 | return rc; | |
| 60 | } | |
| 61 | ||
| 62 | return mgr.main(args); | |
| 63 | } | |
| 64 |