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11fdf7f2 | 1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
9f95a23c | 2 | // vim: ts=8 sw=2 smarttab ft=cpp |
11fdf7f2 | 3 | |
7c673cae FG |
4 | #include "rgw_common.h" |
5 | #include "rgw_coroutine.h" | |
6 | #include "rgw_cr_rados.h" | |
7 | #include "rgw_sync_module.h" | |
8 | #include "rgw_data_sync.h" | |
7c673cae FG |
9 | #include "rgw_sync_module_log.h" |
10 | ||
11 | #define dout_subsys ceph_subsys_rgw | |
12 | ||
13 | class RGWLogStatRemoteObjCBCR : public RGWStatRemoteObjCBCR { | |
14 | public: | |
9f95a23c TL |
15 | RGWLogStatRemoteObjCBCR(RGWDataSyncCtx *_sc, |
16 | rgw_bucket& _src_bucket, rgw_obj_key& _key) : RGWStatRemoteObjCBCR(_sc, _src_bucket, _key) {} | |
b3b6e05e TL |
17 | int operate(const DoutPrefixProvider *dpp) override { |
18 | ldpp_dout(dpp, 0) << "SYNC_LOG: stat of remote obj: z=" << sc->source_zone | |
9f95a23c | 19 | << " b=" << src_bucket << " k=" << key << " size=" << size << " mtime=" << mtime |
7c673cae FG |
20 | << " attrs=" << attrs << dendl; |
21 | return set_cr_done(); | |
22 | } | |
23 | ||
24 | }; | |
25 | ||
26 | class RGWLogStatRemoteObjCR : public RGWCallStatRemoteObjCR { | |
27 | public: | |
9f95a23c TL |
28 | RGWLogStatRemoteObjCR(RGWDataSyncCtx *_sc, |
29 | rgw_bucket& _src_bucket, rgw_obj_key& _key) : RGWCallStatRemoteObjCR(_sc, _src_bucket, _key) { | |
7c673cae FG |
30 | } |
31 | ||
32 | ~RGWLogStatRemoteObjCR() override {} | |
33 | ||
34 | RGWStatRemoteObjCBCR *allocate_callback() override { | |
9f95a23c | 35 | return new RGWLogStatRemoteObjCBCR(sc, src_bucket, key); |
7c673cae FG |
36 | } |
37 | }; | |
38 | ||
39 | class RGWLogDataSyncModule : public RGWDataSyncModule { | |
40 | string prefix; | |
41 | public: | |
11fdf7f2 | 42 | explicit RGWLogDataSyncModule(const string& _prefix) : prefix(_prefix) {} |
7c673cae | 43 | |
9f95a23c TL |
44 | RGWCoroutine *sync_object(RGWDataSyncCtx *sc, rgw_bucket_sync_pipe& sync_pipe, rgw_obj_key& key, std::optional<uint64_t> versioned_epoch, rgw_zone_set *zones_trace) override { |
45 | ldout(sc->cct, 0) << prefix << ": SYNC_LOG: sync_object: b=" << sync_pipe.info.source_bs.bucket << " k=" << key << " versioned_epoch=" << versioned_epoch.value_or(0) << dendl; | |
46 | return new RGWLogStatRemoteObjCR(sc, sync_pipe.info.source_bs.bucket, key); | |
7c673cae | 47 | } |
9f95a23c TL |
48 | RGWCoroutine *remove_object(RGWDataSyncCtx *sc, rgw_bucket_sync_pipe& sync_pipe, rgw_obj_key& key, real_time& mtime, bool versioned, uint64_t versioned_epoch, rgw_zone_set *zones_trace) override { |
49 | ldout(sc->cct, 0) << prefix << ": SYNC_LOG: rm_object: b=" << sync_pipe.info.source_bs.bucket << " k=" << key << " mtime=" << mtime << " versioned=" << versioned << " versioned_epoch=" << versioned_epoch << dendl; | |
7c673cae FG |
50 | return NULL; |
51 | } | |
9f95a23c | 52 | RGWCoroutine *create_delete_marker(RGWDataSyncCtx *sc, rgw_bucket_sync_pipe& sync_pipe, rgw_obj_key& key, real_time& mtime, |
31f18b77 | 53 | rgw_bucket_entry_owner& owner, bool versioned, uint64_t versioned_epoch, rgw_zone_set *zones_trace) override { |
9f95a23c | 54 | ldout(sc->cct, 0) << prefix << ": SYNC_LOG: create_delete_marker: b=" << sync_pipe.info.source_bs.bucket << " k=" << key << " mtime=" << mtime |
7c673cae FG |
55 | << " versioned=" << versioned << " versioned_epoch=" << versioned_epoch << dendl; |
56 | return NULL; | |
57 | } | |
58 | }; | |
59 | ||
60 | class RGWLogSyncModuleInstance : public RGWSyncModuleInstance { | |
61 | RGWLogDataSyncModule data_handler; | |
62 | public: | |
11fdf7f2 | 63 | explicit RGWLogSyncModuleInstance(const string& prefix) : data_handler(prefix) {} |
7c673cae FG |
64 | RGWDataSyncModule *get_data_handler() override { |
65 | return &data_handler; | |
66 | } | |
67 | }; | |
68 | ||
11fdf7f2 TL |
69 | int RGWLogSyncModule::create_instance(CephContext *cct, const JSONFormattable& config, RGWSyncModuleInstanceRef *instance) { |
70 | string prefix = config["prefix"]; | |
7c673cae FG |
71 | instance->reset(new RGWLogSyncModuleInstance(prefix)); |
72 | return 0; | |
73 | } | |
74 |