mirror of
https://github.com/ceph/ceph
synced 2024-12-14 23:46:28 +00:00
8072bdcaa4
Fix a bug that made it impossible to turn off logging to a file. Remove the old "log_dir" setting. It has been deprecated for a long time, and it adds a lot of complexity to the code. heap_profiler: use the directory that log_file is in to construct a profiler output file name. Don't use log_dir. Signed-off-by: Colin McCabe <colin.mccabe@dreamhost.com>
105 lines
2.9 KiB
C++
105 lines
2.9 KiB
C++
// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
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// vim: ts=8 sw=2 smarttab
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/*
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* Ceph - scalable distributed file system
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*
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* Copyright (C) 2010-2011 Dreamhost
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*
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* This is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software
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* Foundation. See file COPYING.
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*
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*/
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#include "common/DoutStreambuf.h"
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#include "common/ceph_argparse.h"
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#include "common/ceph_context.h"
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#include "common/ceph_crypto.h"
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#include "common/code_environment.h"
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#include "common/common_init.h"
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#include "common/config.h"
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#include "common/dout.h"
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#include "common/errno.h"
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#include "common/safe_io.h"
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#include "common/version.h"
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#include "include/color.h"
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#include <errno.h>
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#include <deque>
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#define _STR(x) #x
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#define STRINGIFY(x) _STR(x)
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CephContext *common_preinit(const CephInitParameters &iparams,
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enum code_environment_t code_env, int flags)
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{
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// set code environment
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g_code_env = code_env;
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// Create a configuration object
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CephContext *cct = new CephContext(iparams.module_type);
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md_config_t *conf = cct->_conf;
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// add config observers here
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// Set up our entity name.
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conf->name = iparams.name;
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// Set some defaults based on code type
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switch (code_env) {
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case CODE_ENVIRONMENT_DAEMON:
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conf->daemonize = true;
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if (!(flags & CINIT_FLAG_UNPRIVILEGED_DAEMON_DEFAULTS)) {
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conf->set_val_or_die("pid_file", "/var/run/ceph/$type.$id.pid");
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conf->set_val_or_die("admin_socket", "/var/run/ceph/$name.asok");
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conf->set_val_or_die("log_file", "/var/log/ceph/$name.log");
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}
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conf->set_val_or_die("log_to_stderr", STRINGIFY(LOG_TO_STDERR_SOME));
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break;
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default:
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conf->set_val_or_die("daemonize", "false");
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break;
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}
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return cct;
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}
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void complain_about_parse_errors(CephContext *cct,
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std::deque<std::string> *parse_errors)
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{
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if (parse_errors->empty())
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return;
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lderr(cct) << "Errors while parsing config file!" << dendl;
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int cur_err = 0;
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static const int MAX_PARSE_ERRORS = 20;
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for (std::deque<std::string>::const_iterator p = parse_errors->begin();
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p != parse_errors->end(); ++p)
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{
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lderr(cct) << *p << dendl;
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if (cur_err == MAX_PARSE_ERRORS) {
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lderr(cct) << "Suppressed " << (parse_errors->size() - MAX_PARSE_ERRORS)
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<< " more errors." << dendl;
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break;
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}
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++cur_err;
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}
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}
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/* Please be sure that this can safely be called multiple times by the
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* same application. */
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void common_init_finish(CephContext *cct)
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{
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ceph::crypto::init();
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cct->start_service_thread();
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// Trigger callbacks on any config observers that were waiting for
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// it to become safe to start threads.
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cct->_conf->set_val("internal_safe_to_start_threads", "true");
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cct->_conf->apply_changes(NULL);
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}
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void common_destroy_context(CephContext *cct)
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{
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//delete cct; // TODO: fix #845
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}
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