diff options
Diffstat (limited to 'src/rgw/rgw_service.cc')
| -rw-r--r-- | src/rgw/rgw_service.cc | 435 |
1 files changed, 435 insertions, 0 deletions
diff --git a/src/rgw/rgw_service.cc b/src/rgw/rgw_service.cc new file mode 100644 index 000000000..37d24fecc --- /dev/null +++ b/src/rgw/rgw_service.cc @@ -0,0 +1,435 @@ +// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- +// vim: ts=8 sw=2 smarttab ft=cpp + +#include "rgw_service.h" + +#include "services/svc_finisher.h" +#include "services/svc_bi_rados.h" +#include "services/svc_bilog_rados.h" +#include "services/svc_bucket_sobj.h" +#include "services/svc_bucket_sync_sobj.h" +#include "services/svc_cls.h" +#include "services/svc_config_key_rados.h" +#include "services/svc_mdlog.h" +#include "services/svc_meta.h" +#include "services/svc_meta_be.h" +#include "services/svc_meta_be_sobj.h" +#include "services/svc_meta_be_otp.h" +#include "services/svc_notify.h" +#include "services/svc_otp.h" +#include "services/svc_rados.h" +#include "services/svc_zone.h" +#include "services/svc_zone_utils.h" +#include "services/svc_quota.h" +#include "services/svc_sync_modules.h" +#include "services/svc_sys_obj.h" +#include "services/svc_sys_obj_cache.h" +#include "services/svc_sys_obj_core.h" +#include "services/svc_user_rados.h" + +#include "common/errno.h" + +#include "rgw_bucket.h" +#include "rgw_datalog.h" +#include "rgw_metadata.h" +#include "rgw_otp.h" +#include "rgw_user.h" + +#define dout_subsys ceph_subsys_rgw + +RGWServices_Def::RGWServices_Def() = default; +RGWServices_Def::~RGWServices_Def() +{ + shutdown(); +} + +int RGWServices_Def::init(CephContext *cct, + bool have_cache, + bool raw, + bool run_sync, + optional_yield y, + const DoutPrefixProvider *dpp) +{ + finisher = std::make_unique<RGWSI_Finisher>(cct); + bucket_sobj = std::make_unique<RGWSI_Bucket_SObj>(cct); + bucket_sync_sobj = std::make_unique<RGWSI_Bucket_Sync_SObj>(cct); + bi_rados = std::make_unique<RGWSI_BucketIndex_RADOS>(cct); + bilog_rados = std::make_unique<RGWSI_BILog_RADOS>(cct); + cls = std::make_unique<RGWSI_Cls>(cct); + config_key_rados = std::make_unique<RGWSI_ConfigKey_RADOS>(cct); + datalog_rados = std::make_unique<RGWDataChangesLog>(cct); + mdlog = std::make_unique<RGWSI_MDLog>(cct, run_sync); + meta = std::make_unique<RGWSI_Meta>(cct); + meta_be_sobj = std::make_unique<RGWSI_MetaBackend_SObj>(cct); + meta_be_otp = std::make_unique<RGWSI_MetaBackend_OTP>(cct); + notify = std::make_unique<RGWSI_Notify>(cct); + otp = std::make_unique<RGWSI_OTP>(cct); + rados = std::make_unique<RGWSI_RADOS>(cct); + zone = std::make_unique<RGWSI_Zone>(cct); + zone_utils = std::make_unique<RGWSI_ZoneUtils>(cct); + quota = std::make_unique<RGWSI_Quota>(cct); + sync_modules = std::make_unique<RGWSI_SyncModules>(cct); + sysobj = std::make_unique<RGWSI_SysObj>(cct); + sysobj_core = std::make_unique<RGWSI_SysObj_Core>(cct); + user_rados = std::make_unique<RGWSI_User_RADOS>(cct); + + if (have_cache) { + sysobj_cache = std::make_unique<RGWSI_SysObj_Cache>(dpp, cct); + } + + vector<RGWSI_MetaBackend *> meta_bes{meta_be_sobj.get(), meta_be_otp.get()}; + + finisher->init(); + bi_rados->init(zone.get(), rados.get(), bilog_rados.get(), datalog_rados.get()); + bilog_rados->init(bi_rados.get()); + bucket_sobj->init(zone.get(), sysobj.get(), sysobj_cache.get(), + bi_rados.get(), meta.get(), meta_be_sobj.get(), + sync_modules.get(), bucket_sync_sobj.get()); + bucket_sync_sobj->init(zone.get(), + sysobj.get(), + sysobj_cache.get(), + bucket_sobj.get()); + cls->init(zone.get(), rados.get()); + config_key_rados->init(rados.get()); + mdlog->init(rados.get(), zone.get(), sysobj.get(), cls.get()); + meta->init(sysobj.get(), mdlog.get(), meta_bes); + meta_be_sobj->init(sysobj.get(), mdlog.get()); + meta_be_otp->init(sysobj.get(), mdlog.get(), cls.get()); + notify->init(zone.get(), rados.get(), finisher.get()); + otp->init(zone.get(), meta.get(), meta_be_otp.get()); + rados->init(); + zone->init(sysobj.get(), rados.get(), sync_modules.get(), bucket_sync_sobj.get()); + zone_utils->init(rados.get(), zone.get()); + quota->init(zone.get()); + sync_modules->init(zone.get()); + sysobj_core->core_init(rados.get(), zone.get()); + if (have_cache) { + sysobj_cache->init(rados.get(), zone.get(), notify.get()); + sysobj->init(rados.get(), sysobj_cache.get()); + } else { + sysobj->init(rados.get(), sysobj_core.get()); + } + user_rados->init(rados.get(), zone.get(), sysobj.get(), sysobj_cache.get(), + meta.get(), meta_be_sobj.get(), sync_modules.get()); + + can_shutdown = true; + + int r = finisher->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start finisher service (" << cpp_strerror(-r) << dendl; + return r; + } + + if (!raw) { + r = notify->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start notify service (" << cpp_strerror(-r) << dendl; + return r; + } + } + + r = rados->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start rados service (" << cpp_strerror(-r) << dendl; + return r; + } + + if (!raw) { + r = zone->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start zone service (" << cpp_strerror(-r) << dendl; + return r; + } + + r = datalog_rados->start(dpp, &zone->get_zone(), + zone->get_zone_params(), + rados->get_rados_handle()); + if (r < 0) { + ldout(cct, 0) << "ERROR: failed to start datalog_rados service (" << cpp_strerror(-r) << dendl; + return r; + } + + r = mdlog->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start mdlog service (" << cpp_strerror(-r) << dendl; + return r; + } + + r = sync_modules->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start sync modules service (" << cpp_strerror(-r) << dendl; + return r; + } + } + + r = cls->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start cls service (" << cpp_strerror(-r) << dendl; + return r; + } + + r = config_key_rados->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start config_key service (" << cpp_strerror(-r) << dendl; + return r; + } + + r = zone_utils->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start zone_utils service (" << cpp_strerror(-r) << dendl; + return r; + } + + r = quota->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start quota service (" << cpp_strerror(-r) << dendl; + return r; + } + + r = sysobj_core->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start sysobj_core service (" << cpp_strerror(-r) << dendl; + return r; + } + + if (have_cache) { + r = sysobj_cache->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start sysobj_cache service (" << cpp_strerror(-r) << dendl; + return r; + } + } + + r = sysobj->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start sysobj service (" << cpp_strerror(-r) << dendl; + return r; + } + + if (!raw) { + r = meta_be_sobj->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start meta_be_sobj service (" << cpp_strerror(-r) << dendl; + return r; + } + + r = meta->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start meta service (" << cpp_strerror(-r) << dendl; + return r; + } + + r = bucket_sobj->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start bucket service (" << cpp_strerror(-r) << dendl; + return r; + } + + r = bucket_sync_sobj->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start bucket_sync service (" << cpp_strerror(-r) << dendl; + return r; + } + + r = user_rados->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start user_rados service (" << cpp_strerror(-r) << dendl; + return r; + } + + r = otp->start(y, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start otp service (" << cpp_strerror(-r) << dendl; + return r; + } + } + + /* cache or core services will be started by sysobj */ + + return 0; +} + +void RGWServices_Def::shutdown() +{ + if (!can_shutdown) { + return; + } + + if (has_shutdown) { + return; + } + + sysobj->shutdown(); + sysobj_core->shutdown(); + notify->shutdown(); + if (sysobj_cache) { + sysobj_cache->shutdown(); + } + quota->shutdown(); + zone_utils->shutdown(); + zone->shutdown(); + rados->shutdown(); + + has_shutdown = true; + +} + + +int RGWServices::do_init(CephContext *_cct, bool have_cache, bool raw, bool run_sync, optional_yield y, const DoutPrefixProvider *dpp) +{ + cct = _cct; + + int r = _svc.init(cct, have_cache, raw, run_sync, y, dpp); + if (r < 0) { + return r; + } + + finisher = _svc.finisher.get(); + bi_rados = _svc.bi_rados.get(); + bi = bi_rados; + bilog_rados = _svc.bilog_rados.get(); + bucket_sobj = _svc.bucket_sobj.get(); + bucket = bucket_sobj; + bucket_sync_sobj = _svc.bucket_sync_sobj.get(); + bucket_sync = bucket_sync_sobj; + cls = _svc.cls.get(); + config_key_rados = _svc.config_key_rados.get(); + config_key = config_key_rados; + datalog_rados = _svc.datalog_rados.get(); + mdlog = _svc.mdlog.get(); + meta = _svc.meta.get(); + meta_be_sobj = _svc.meta_be_sobj.get(); + meta_be_otp = _svc.meta_be_otp.get(); + notify = _svc.notify.get(); + otp = _svc.otp.get(); + rados = _svc.rados.get(); + zone = _svc.zone.get(); + zone_utils = _svc.zone_utils.get(); + quota = _svc.quota.get(); + sync_modules = _svc.sync_modules.get(); + sysobj = _svc.sysobj.get(); + cache = _svc.sysobj_cache.get(); + core = _svc.sysobj_core.get(); + user = _svc.user_rados.get(); + + return 0; +} + +int RGWServiceInstance::start(optional_yield y, const DoutPrefixProvider *dpp) +{ + if (start_state != StateInit) { + return 0; + } + + start_state = StateStarting;; /* setting started prior to do_start() on purpose so that circular + references can call start() on each other */ + + int r = do_start(y, dpp); + if (r < 0) { + return r; + } + + start_state = StateStarted; + + return 0; +} + +RGWCtlDef::RGWCtlDef() {} +RGWCtlDef::~RGWCtlDef() {} +RGWCtlDef::_meta::_meta() {} +RGWCtlDef::_meta::~_meta() {} + + +int RGWCtlDef::init(RGWServices& svc, const DoutPrefixProvider *dpp) +{ + meta.mgr.reset(new RGWMetadataManager(svc.meta)); + + meta.user.reset(RGWUserMetaHandlerAllocator::alloc(svc.user)); + + auto sync_module = svc.sync_modules->get_sync_module(); + if (sync_module) { + meta.bucket.reset(sync_module->alloc_bucket_meta_handler()); + meta.bucket_instance.reset(sync_module->alloc_bucket_instance_meta_handler()); + } else { + meta.bucket.reset(RGWBucketMetaHandlerAllocator::alloc()); + meta.bucket_instance.reset(RGWBucketInstanceMetaHandlerAllocator::alloc()); + } + + meta.otp.reset(RGWOTPMetaHandlerAllocator::alloc()); + + user.reset(new RGWUserCtl(svc.zone, svc.user, (RGWUserMetadataHandler *)meta.user.get())); + bucket.reset(new RGWBucketCtl(svc.zone, + svc.bucket, + svc.bucket_sync, + svc.bi)); + otp.reset(new RGWOTPCtl(svc.zone, svc.otp)); + + RGWBucketMetadataHandlerBase *bucket_meta_handler = static_cast<RGWBucketMetadataHandlerBase *>(meta.bucket.get()); + RGWBucketInstanceMetadataHandlerBase *bi_meta_handler = static_cast<RGWBucketInstanceMetadataHandlerBase *>(meta.bucket_instance.get()); + + bucket_meta_handler->init(svc.bucket, bucket.get()); + bi_meta_handler->init(svc.zone, svc.bucket, svc.bi); + + RGWOTPMetadataHandlerBase *otp_handler = static_cast<RGWOTPMetadataHandlerBase *>(meta.otp.get()); + otp_handler->init(svc.zone, svc.meta_be_otp, svc.otp); + + user->init(bucket.get()); + bucket->init(user.get(), + (RGWBucketMetadataHandler *)bucket_meta_handler, + (RGWBucketInstanceMetadataHandler *)bi_meta_handler, + svc.datalog_rados, + dpp); + + otp->init((RGWOTPMetadataHandler *)meta.otp.get()); + + return 0; +} + +int RGWCtl::init(RGWServices *_svc, const DoutPrefixProvider *dpp) +{ + svc = _svc; + cct = svc->cct; + + int r = _ctl.init(*svc, dpp); + if (r < 0) { + ldpp_dout(dpp, 0) << "ERROR: failed to start init ctls (" << cpp_strerror(-r) << dendl; + return r; + } + + meta.mgr = _ctl.meta.mgr.get(); + meta.user = _ctl.meta.user.get(); + meta.bucket = _ctl.meta.bucket.get(); + meta.bucket_instance = _ctl.meta.bucket_instance.get(); + meta.otp = _ctl.meta.otp.get(); + + user = _ctl.user.get(); + bucket = _ctl.bucket.get(); + otp = _ctl.otp.get(); + + r = meta.user->attach(meta.mgr); + if (r < 0) { + ldout(cct, 0) << "ERROR: failed to start init meta.user ctl (" << cpp_strerror(-r) << dendl; + return r; + } + + r = meta.bucket->attach(meta.mgr); + if (r < 0) { + ldout(cct, 0) << "ERROR: failed to start init meta.bucket ctl (" << cpp_strerror(-r) << dendl; + return r; + } + + r = meta.bucket_instance->attach(meta.mgr); + if (r < 0) { + ldout(cct, 0) << "ERROR: failed to start init meta.bucket_instance ctl (" << cpp_strerror(-r) << dendl; + return r; + } + + r = meta.otp->attach(meta.mgr); + if (r < 0) { + ldout(cct, 0) << "ERROR: failed to start init otp ctl (" << cpp_strerror(-r) << dendl; + return r; + } + + return 0; +} + |