1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 * Ceph - scalable distributed file system
6 * Copyright (C) 2013 eNovance SAS <licensing@enovance.com>
8 * This is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License version 2.1, as published by the Free Software
11 * Foundation. See file COPYING.
14 #include "common/ceph_json.h"
15 #include "common/strtol.h"
18 #include "rgw_rest_s3.h"
19 #include "rgw_replica_log.h"
20 #include "rgw_metadata.h"
21 #include "rgw_bucket.h"
22 #include "rgw_rest_replica_log.h"
23 #include "rgw_client_io.h"
24 #include "common/errno.h"
25 #include "include/assert.h"
27 #define dout_context g_ceph_context
28 #define dout_subsys ceph_subsys_rgw
29 #define REPLICA_INPUT_MAX_LEN (512*1024)
31 static int parse_to_utime(string& in, utime_t& out) {
34 int ret = utime_t::parse_date(in.c_str(), &sec, &nsec);
38 out = utime_t(sec, nsec);
42 void RGWOp_OBJLog_SetBounds::execute() {
43 string id_str = s->info.args.get("id"),
44 marker = s->info.args.get("marker"),
45 time = s->info.args.get("time"),
46 daemon_id = s->info.args.get("daemon_id");
52 dout(5) << "Error - invalid parameter list" << dendl;
61 shard = (int)strict_strtol(id_str.c_str(), 10, &err);
63 dout(5) << "Error parsing id parameter - " << id_str << ", err " << err << dendl;
68 if (parse_to_utime(time, ut) < 0) {
74 RGWReplicaObjectLogger rl(store, pool, prefix);
76 list<RGWReplicaItemMarker> markers;
78 if ((http_ret = rgw_rest_get_json_input(store->ctx(), s, markers, REPLICA_INPUT_MAX_LEN, NULL)) < 0) {
79 dout(5) << "Error - retrieving input data - " << http_ret << dendl;
83 http_ret = rl.update_bound(shard, daemon_id, marker, ut, &markers);
86 void RGWOp_OBJLog_GetBounds::execute() {
87 string id = s->info.args.get("id");
90 dout(5) << " Error - invalid parameter list" << dendl;
98 shard = (int)strict_strtol(id.c_str(), 10, &err);
100 dout(5) << "Error parsing id parameter - " << id << ", err " << err << dendl;
106 RGWReplicaObjectLogger rl(store, pool, prefix);
107 http_ret = rl.get_bounds(shard, bounds);
110 void RGWOp_OBJLog_GetBounds::send_response() {
111 set_req_state_err(s, http_ret);
118 encode_json("bounds", bounds, s->formatter);
122 void RGWOp_OBJLog_DeleteBounds::execute() {
123 string id = s->info.args.get("id"),
124 daemon_id = s->info.args.get("daemon_id");
127 s->info.args.get_bool("purge-all", &purge_all, false);
130 (!purge_all && daemon_id.empty())) {
131 dout(5) << "Error - invalid parameter list" << dendl;
139 shard = (int)strict_strtol(id.c_str(), 10, &err);
141 dout(5) << "Error parsing id parameter - " << id << ", err " << err << dendl;
146 RGWReplicaObjectLogger rl(store, pool, prefix);
147 http_ret = rl.delete_bound(shard, daemon_id, purge_all);
150 static int bucket_instance_to_bucket(RGWRados *store, const string& bucket_instance, rgw_bucket& bucket) {
151 RGWBucketInfo bucket_info;
154 RGWObjectCtx obj_ctx(store);
155 int r = store->get_bucket_instance_info(obj_ctx, bucket_instance, bucket_info, &mtime, NULL);
157 dout(5) << "could not get bucket instance info for bucket=" << bucket_instance << ": " << cpp_strerror(r) << dendl;
163 bucket = bucket_info.bucket;
167 void RGWOp_BILog_SetBounds::execute() {
168 string bucket_instance = s->info.args.get("bucket-instance"),
169 marker = s->info.args.get("marker"),
170 time = s->info.args.get("time"),
171 daemon_id = s->info.args.get("daemon_id");
173 if (marker.empty() ||
176 dout(5) << "Error - invalid parameter list" << dendl;
183 if (parse_to_utime(time, ut) < 0) {
189 http_ret = rgw_bucket_parse_bucket_instance(bucket_instance, &bucket_instance, &shard_id);
191 dout(5) << "failed to parse bucket instance" << dendl;
197 if ((http_ret = bucket_instance_to_bucket(store, bucket_instance, bucket)) < 0) {
201 RGWReplicaBucketLogger rl(store);
203 list<RGWReplicaItemMarker> markers;
205 if ((http_ret = rgw_rest_get_json_input(store->ctx(), s, markers, REPLICA_INPUT_MAX_LEN, NULL)) < 0) {
206 dout(5) << "Error - retrieving input data - " << http_ret << dendl;
210 http_ret = rl.update_bound(bucket, shard_id, daemon_id, marker, ut, &markers);
213 void RGWOp_BILog_GetBounds::execute() {
214 string bucket_instance = s->info.args.get("bucket-instance");
219 http_ret = rgw_bucket_parse_bucket_instance(bucket_instance, &bucket_instance, &shard_id);
221 dout(5) << "failed to parse bucket instance" << dendl;
225 if ((http_ret = bucket_instance_to_bucket(store, bucket_instance, bucket)) < 0)
228 RGWReplicaBucketLogger rl(store);
229 http_ret = rl.get_bounds(bucket, shard_id, bounds);
232 void RGWOp_BILog_GetBounds::send_response() {
233 set_req_state_err(s, http_ret);
240 encode_json("bounds", bounds, s->formatter);
244 void RGWOp_BILog_DeleteBounds::execute() {
245 string bucket_instance = s->info.args.get("bucket-instance");
246 string daemon_id = s->info.args.get("daemon_id");
249 s->info.args.get_bool("purge-all", &purge_all, false);
251 if (daemon_id.empty() && !purge_all) {
252 dout(5) << "Error - invalid parameter list" << dendl;
258 http_ret = rgw_bucket_parse_bucket_instance(bucket_instance, &bucket_instance, &shard_id);
260 dout(5) << "failed to parse bucket instance" << dendl;
266 if ((http_ret = bucket_instance_to_bucket(store, bucket_instance, bucket)) < 0) {
270 RGWReplicaBucketLogger rl(store);
271 http_ret = rl.delete_bound(bucket, shard_id, daemon_id, purge_all);
274 RGWOp *RGWHandler_ReplicaLog::op_get() {
276 string type = s->info.args.get("type", &exists);
282 if (type.compare("metadata") == 0) {
283 return new RGWOp_OBJLog_GetBounds(META_REPLICA_LOG_OBJ_PREFIX, "mdlog");
284 } else if (type.compare("bucket-index") == 0) {
285 return new RGWOp_BILog_GetBounds;
286 } else if (type.compare("data") == 0) {
287 return new RGWOp_OBJLog_GetBounds(DATA_REPLICA_LOG_OBJ_PREFIX, "datalog");
292 RGWOp *RGWHandler_ReplicaLog::op_delete() {
294 string type = s->info.args.get("type", &exists);
300 if (type.compare("metadata") == 0)
301 return new RGWOp_OBJLog_DeleteBounds(META_REPLICA_LOG_OBJ_PREFIX, "mdlog");
302 else if (type.compare("bucket-index") == 0)
303 return new RGWOp_BILog_DeleteBounds;
304 else if (type.compare("data") == 0)
305 return new RGWOp_OBJLog_DeleteBounds(DATA_REPLICA_LOG_OBJ_PREFIX, "datalog");
310 RGWOp *RGWHandler_ReplicaLog::op_post() {
312 string type = s->info.args.get("type", &exists);
318 if (type.compare("metadata") == 0) {
319 return new RGWOp_OBJLog_SetBounds(META_REPLICA_LOG_OBJ_PREFIX, "mdlog");
320 } else if (type.compare("bucket-index") == 0) {
321 return new RGWOp_BILog_SetBounds;
322 } else if (type.compare("data") == 0) {
323 return new RGWOp_OBJLog_SetBounds(DATA_REPLICA_LOG_OBJ_PREFIX, "datalog");