initial code repo
[stor4nfv.git] / src / ceph / src / cls / rgw / cls_rgw_types.cc
diff --git a/src/ceph/src/cls/rgw/cls_rgw_types.cc b/src/ceph/src/cls/rgw/cls_rgw_types.cc
new file mode 100644 (file)
index 0000000..1917235
--- /dev/null
@@ -0,0 +1,628 @@
+
+#include "cls/rgw/cls_rgw_types.h"
+#include "common/ceph_json.h"
+#include "include/utime.h"
+
+
+void rgw_bucket_pending_info::generate_test_instances(list<rgw_bucket_pending_info*>& o)
+{
+  rgw_bucket_pending_info *i = new rgw_bucket_pending_info;
+  i->state = CLS_RGW_STATE_COMPLETE;
+  i->op = CLS_RGW_OP_DEL;
+  o.push_back(i);
+  o.push_back(new rgw_bucket_pending_info);
+}
+
+void rgw_bucket_pending_info::dump(Formatter *f) const
+{
+  encode_json("state", (int)state, f);
+  utime_t ut(timestamp);
+  encode_json("timestamp", ut, f);
+  encode_json("op", (int)op, f);
+}
+
+void rgw_bucket_pending_info::decode_json(JSONObj *obj) {
+  int val;
+  JSONDecoder::decode_json("state", val, obj);
+  state = (RGWPendingState)val;
+  utime_t ut(timestamp);
+  JSONDecoder::decode_json("timestamp", ut, obj);
+  JSONDecoder::decode_json("op", val, obj);
+  op = (uint8_t)val;
+}
+
+void cls_rgw_obj_key::decode_json(JSONObj *obj) {
+  JSONDecoder::decode_json("name", name, obj);
+  JSONDecoder::decode_json("instance", instance, obj);
+}
+
+void rgw_bucket_dir_entry_meta::generate_test_instances(list<rgw_bucket_dir_entry_meta*>& o)
+{
+  rgw_bucket_dir_entry_meta *m = new rgw_bucket_dir_entry_meta;
+  m->category = 1;
+  m->size = 100;
+  m->etag = "etag";
+  m->owner = "owner";
+  m->owner_display_name = "display name";
+  m->content_type = "content/type";
+  o.push_back(m);
+  o.push_back(new rgw_bucket_dir_entry_meta);
+}
+
+void rgw_bucket_dir_entry_meta::dump(Formatter *f) const
+{
+  encode_json("category", (int)category, f);
+  encode_json("size", size, f);
+  utime_t ut(mtime);
+  encode_json("mtime", ut, f);
+  encode_json("etag", etag, f);
+  encode_json("owner", owner, f);
+  encode_json("owner_display_name", owner_display_name, f);
+  encode_json("content_type", content_type, f);
+  encode_json("accounted_size", accounted_size, f);
+  encode_json("user_data", user_data, f);
+}
+
+void rgw_bucket_dir_entry_meta::decode_json(JSONObj *obj) {
+  int val;
+  JSONDecoder::decode_json("category", val, obj);
+  category = (uint8_t)val;
+  JSONDecoder::decode_json("size", size, obj);
+  utime_t ut(mtime);
+  JSONDecoder::decode_json("mtime", ut, obj);
+  JSONDecoder::decode_json("etag", etag, obj);
+  JSONDecoder::decode_json("owner", owner, obj);
+  JSONDecoder::decode_json("owner_display_name", owner_display_name, obj);
+  JSONDecoder::decode_json("content_type", content_type, obj);
+  JSONDecoder::decode_json("accounted_size", accounted_size, obj);
+  JSONDecoder::decode_json("user_data", user_data, obj);
+}
+
+void rgw_bucket_dir_entry::generate_test_instances(list<rgw_bucket_dir_entry*>& o)
+{
+  list<rgw_bucket_dir_entry_meta *> l;
+  rgw_bucket_dir_entry_meta::generate_test_instances(l);
+
+  list<rgw_bucket_dir_entry_meta *>::iterator iter;
+  for (iter = l.begin(); iter != l.end(); ++iter) {
+    rgw_bucket_dir_entry_meta *m = *iter;
+    rgw_bucket_dir_entry *e = new rgw_bucket_dir_entry;
+    e->key.name = "name";
+    e->ver.pool = 1;
+    e->ver.epoch = 1234;
+    e->locator = "locator";
+    e->exists = true;
+    e->meta = *m;
+    e->tag = "tag";
+
+    o.push_back(e);
+
+    delete m;
+  }
+  o.push_back(new rgw_bucket_dir_entry);
+}
+
+void rgw_bucket_entry_ver::dump(Formatter *f) const
+{
+  encode_json("pool", pool, f);
+  encode_json("epoch", epoch, f);
+}
+
+void rgw_bucket_entry_ver::decode_json(JSONObj *obj) {
+  JSONDecoder::decode_json("pool", pool, obj);
+  JSONDecoder::decode_json("epoch", epoch, obj);
+}
+
+void rgw_bucket_entry_ver::generate_test_instances(list<rgw_bucket_entry_ver*>& ls)
+{
+  ls.push_back(new rgw_bucket_entry_ver);
+  ls.push_back(new rgw_bucket_entry_ver);
+  ls.back()->pool = 123;
+  ls.back()->epoch = 12322;
+}
+
+
+void rgw_bucket_dir_entry::dump(Formatter *f) const
+{
+  encode_json("name", key.name, f);
+  encode_json("instance", key.instance , f);
+  encode_json("ver", ver , f);
+  encode_json("locator", locator , f);
+  encode_json("exists", exists , f);
+  encode_json("meta", meta , f);
+  encode_json("tag", tag , f);
+  encode_json("flags", (int)flags , f);
+  encode_json("pending_map", pending_map, f);
+  encode_json("versioned_epoch", versioned_epoch , f);
+}
+
+void rgw_bucket_dir_entry::decode_json(JSONObj *obj) {
+  JSONDecoder::decode_json("name", key.name, obj);
+  JSONDecoder::decode_json("instance", key.instance , obj);
+  JSONDecoder::decode_json("ver", ver , obj);
+  JSONDecoder::decode_json("locator", locator , obj);
+  JSONDecoder::decode_json("exists", exists , obj);
+  JSONDecoder::decode_json("meta", meta , obj);
+  JSONDecoder::decode_json("tag", tag , obj);
+  int val;
+  JSONDecoder::decode_json("flags", val , obj);
+  flags = (uint16_t)val;
+  JSONDecoder::decode_json("pending_map", pending_map, obj);
+  JSONDecoder::decode_json("versioned_epoch", versioned_epoch, obj);
+}
+
+static void dump_bi_entry(bufferlist bl, BIIndexType index_type, Formatter *formatter)
+{
+  bufferlist::iterator iter = bl.begin();
+  switch (index_type) {
+    case PlainIdx:
+    case InstanceIdx:
+      {
+        rgw_bucket_dir_entry entry;
+        ::decode(entry, iter);
+        encode_json("entry", entry, formatter);
+      }
+      break;
+    case OLHIdx:
+      {
+        rgw_bucket_olh_entry entry;
+        ::decode(entry, iter);
+        encode_json("entry", entry, formatter);
+      }
+      break;
+    default:
+      break;
+  }
+}
+
+void rgw_cls_bi_entry::decode_json(JSONObj *obj, cls_rgw_obj_key *effective_key) {
+  JSONDecoder::decode_json("idx", idx, obj);
+  string s;
+  JSONDecoder::decode_json("type", s, obj);
+  if (s == "plain") {
+    type = PlainIdx;
+  } else if (s == "instance") {
+    type = InstanceIdx;
+  } else if (s == "olh") {
+    type = OLHIdx;
+  } else {
+    type = InvalidIdx;
+  }
+  switch (type) {
+    case PlainIdx:
+    case InstanceIdx:
+      {
+        rgw_bucket_dir_entry entry;
+        JSONDecoder::decode_json("entry", entry, obj);
+        ::encode(entry, data);
+
+        if (effective_key) {
+          *effective_key = entry.key;
+        }
+      }
+      break;
+    case OLHIdx:
+      {
+        rgw_bucket_olh_entry entry;
+        JSONDecoder::decode_json("entry", entry, obj);
+        ::encode(entry, data);
+
+        if (effective_key) {
+          *effective_key = entry.key;
+        }
+      }
+      break;
+    default:
+      break;
+  }
+}
+
+void rgw_cls_bi_entry::dump(Formatter *f) const
+{
+  string type_str;
+  switch (type) {
+    case PlainIdx:
+      type_str = "plain";
+      break;
+    case InstanceIdx:
+      type_str = "instance";
+      break;
+    case OLHIdx:
+      type_str = "olh";
+      break;
+    default:
+      type_str = "invalid";
+  }
+  encode_json("type", type_str, f);
+  encode_json("idx", idx, f);
+  dump_bi_entry(data, type, f);
+}
+
+bool rgw_cls_bi_entry::get_info(cls_rgw_obj_key *key, uint8_t *category, rgw_bucket_category_stats *accounted_stats)
+{
+  bool account = false;
+  bufferlist::iterator iter = data.begin();
+  switch (type) {
+    case PlainIdx:
+    case InstanceIdx:
+      {
+        rgw_bucket_dir_entry entry;
+        ::decode(entry, iter);
+        *key = entry.key;
+        *category = entry.meta.category;
+        accounted_stats->num_entries++;
+        accounted_stats->total_size += entry.meta.accounted_size;
+        accounted_stats->total_size_rounded += cls_rgw_get_rounded_size(entry.meta.accounted_size);
+        account = true;
+      }
+      break;
+    case OLHIdx:
+      {
+        rgw_bucket_olh_entry entry;
+        ::decode(entry, iter);
+        *key = entry.key;
+      }
+      break;
+    default:
+      break;
+  }
+
+  return account;
+}
+
+void rgw_bucket_olh_entry::dump(Formatter *f) const
+{
+  encode_json("key", key, f);
+  encode_json("delete_marker", delete_marker, f);
+  encode_json("epoch", epoch, f);
+  encode_json("pending_log", pending_log, f);
+  encode_json("tag", tag, f);
+  encode_json("exists", exists, f);
+  encode_json("pending_removal", pending_removal, f);
+}
+
+void rgw_bucket_olh_entry::decode_json(JSONObj *obj)
+{
+  JSONDecoder::decode_json("key", key, obj);
+  JSONDecoder::decode_json("delete_marker", delete_marker, obj);
+  JSONDecoder::decode_json("epoch", epoch, obj);
+  JSONDecoder::decode_json("pending_log", pending_log, obj);
+  JSONDecoder::decode_json("tag", tag, obj);
+  JSONDecoder::decode_json("exists", exists, obj);
+  JSONDecoder::decode_json("pending_removal", pending_removal, obj);
+}
+
+void rgw_bucket_olh_log_entry::generate_test_instances(list<rgw_bucket_olh_log_entry*>& o)
+{
+  rgw_bucket_olh_log_entry *entry = new rgw_bucket_olh_log_entry;
+  entry->epoch = 1234;
+  entry->op = CLS_RGW_OLH_OP_LINK_OLH;
+  entry->op_tag = "op_tag";
+  entry->key.name = "key.name";
+  entry->key.instance = "key.instance";
+  entry->delete_marker = true;
+  o.push_back(entry);
+  o.push_back(new rgw_bucket_olh_log_entry);
+}
+
+void rgw_bucket_olh_log_entry::dump(Formatter *f) const
+{
+  encode_json("epoch", epoch, f);
+  const char *op_str;
+  switch (op) {
+    case CLS_RGW_OLH_OP_LINK_OLH:
+      op_str = "link_olh";
+      break;
+    case CLS_RGW_OLH_OP_UNLINK_OLH:
+      op_str = "unlink_olh";
+      break;
+    case CLS_RGW_OLH_OP_REMOVE_INSTANCE:
+      op_str = "remove_instance";
+      break;
+    default:
+      op_str = "unknown";
+  }
+  encode_json("op", op_str, f);
+  encode_json("op_tag", op_tag, f);
+  encode_json("key", key, f);
+  encode_json("delete_marker", delete_marker, f);
+}
+
+void rgw_bucket_olh_log_entry::decode_json(JSONObj *obj)
+{
+  JSONDecoder::decode_json("epoch", epoch, obj);
+  string op_str;
+  JSONDecoder::decode_json("op", op_str, obj);
+  if (op_str == "link_olh") {
+    op = CLS_RGW_OLH_OP_LINK_OLH;
+  } else if (op_str == "unlink_olh") {
+    op = CLS_RGW_OLH_OP_UNLINK_OLH;
+  } else if (op_str == "remove_instance") {
+    op = CLS_RGW_OLH_OP_REMOVE_INSTANCE;
+  } else {
+    op = CLS_RGW_OLH_OP_UNKNOWN;
+  }
+  JSONDecoder::decode_json("op_tag", op_tag, obj);
+  JSONDecoder::decode_json("key", key, obj);
+  JSONDecoder::decode_json("delete_marker", delete_marker, obj);
+}
+void rgw_bi_log_entry::decode_json(JSONObj *obj)
+{
+  JSONDecoder::decode_json("op_id", id, obj);
+  JSONDecoder::decode_json("op_tag", tag, obj);
+  string op_str;
+  JSONDecoder::decode_json("op", op_str, obj);
+  if (op_str == "write") {
+    op = CLS_RGW_OP_ADD;
+  } else if (op_str == "del") {
+    op = CLS_RGW_OP_DEL;
+  } else if (op_str == "cancel") {
+    op = CLS_RGW_OP_CANCEL;
+  } else if (op_str == "unknown") {
+    op = CLS_RGW_OP_UNKNOWN;
+  } else if (op_str == "link_olh") {
+    op = CLS_RGW_OP_LINK_OLH;
+  } else if (op_str == "link_olh_del") {
+    op = CLS_RGW_OP_LINK_OLH_DM;
+  } else if (op_str == "unlink_instance") {
+    op = CLS_RGW_OP_UNLINK_INSTANCE;
+  } else if (op_str == "syncstop") {
+    op = CLS_RGW_OP_SYNCSTOP;
+  } else if (op_str == "resync") {
+    op = CLS_RGW_OP_RESYNC;
+  } else {
+    op = CLS_RGW_OP_UNKNOWN;
+  }
+  JSONDecoder::decode_json("object", object, obj);
+  JSONDecoder::decode_json("instance", instance, obj);
+  string state_str;
+  JSONDecoder::decode_json("state", state_str, obj);
+  if (state_str == "pending") {
+    state = CLS_RGW_STATE_PENDING_MODIFY;
+  } else if (state_str == "complete") {
+    state = CLS_RGW_STATE_COMPLETE;
+  } else {
+    state = CLS_RGW_STATE_UNKNOWN;
+  }
+  JSONDecoder::decode_json("index_ver", index_ver, obj);
+  utime_t ut;
+  JSONDecoder::decode_json("timestamp", ut, obj);
+  timestamp = ut.to_real_time();
+  uint32_t f;
+  JSONDecoder::decode_json("bilog_flags", f, obj);
+  JSONDecoder::decode_json("ver", ver, obj);
+  bilog_flags = (uint16_t)f;
+  JSONDecoder::decode_json("owner", owner, obj);
+  JSONDecoder::decode_json("owner_display_name", owner_display_name, obj);
+  JSONDecoder::decode_json("zones_trace", zones_trace, obj);
+}
+
+void rgw_bi_log_entry::dump(Formatter *f) const
+{
+  f->dump_string("op_id", id);
+  f->dump_string("op_tag", tag);
+  switch (op) {
+    case CLS_RGW_OP_ADD:
+      f->dump_string("op", "write");
+      break;
+    case CLS_RGW_OP_DEL:
+      f->dump_string("op", "del");
+      break;
+    case CLS_RGW_OP_CANCEL:
+      f->dump_string("op", "cancel");
+      break;
+    case CLS_RGW_OP_UNKNOWN:
+      f->dump_string("op", "unknown");
+      break;
+    case CLS_RGW_OP_LINK_OLH:
+      f->dump_string("op", "link_olh");
+      break;
+    case CLS_RGW_OP_LINK_OLH_DM:
+      f->dump_string("op", "link_olh_del");
+      break;
+    case CLS_RGW_OP_UNLINK_INSTANCE:
+      f->dump_string("op", "unlink_instance");
+      break;
+    case CLS_RGW_OP_SYNCSTOP:
+      f->dump_string("op", "syncstop");
+      break;
+    case CLS_RGW_OP_RESYNC:
+      f->dump_string("op", "resync");
+      break;
+    default:
+      f->dump_string("op", "invalid");
+      break;
+  }
+
+  f->dump_string("object", object);
+  f->dump_string("instance", instance);
+
+  switch (state) {
+    case CLS_RGW_STATE_PENDING_MODIFY:
+      f->dump_string("state", "pending");
+      break;
+    case CLS_RGW_STATE_COMPLETE:
+      f->dump_string("state", "complete");
+      break;
+    default:
+      f->dump_string("state", "invalid");
+      break;
+  }
+
+  f->dump_int("index_ver", index_ver);
+  utime_t ut(timestamp);
+  ut.gmtime_nsec(f->dump_stream("timestamp"));
+  f->open_object_section("ver");
+  ver.dump(f);
+  f->close_section();
+  f->dump_int("bilog_flags", bilog_flags);
+  f->dump_bool("versioned", (bilog_flags & RGW_BILOG_FLAG_VERSIONED_OP) != 0);
+  f->dump_string("owner", owner);
+  f->dump_string("owner_display_name", owner_display_name);
+  encode_json("zones_trace", zones_trace, f);
+}
+
+void rgw_bi_log_entry::generate_test_instances(list<rgw_bi_log_entry*>& ls)
+{
+  ls.push_back(new rgw_bi_log_entry);
+  ls.push_back(new rgw_bi_log_entry);
+  ls.back()->id = "midf";
+  ls.back()->object = "obj";
+  ls.back()->timestamp = ceph::real_clock::from_ceph_timespec({2, 3});
+  ls.back()->index_ver = 4323;
+  ls.back()->tag = "tagasdfds";
+  ls.back()->op = CLS_RGW_OP_DEL;
+  ls.back()->state = CLS_RGW_STATE_PENDING_MODIFY;
+}
+
+void rgw_bucket_category_stats::generate_test_instances(list<rgw_bucket_category_stats*>& o)
+{
+  rgw_bucket_category_stats *s = new rgw_bucket_category_stats;
+  s->total_size = 1024;
+  s->total_size_rounded = 4096;
+  s->num_entries = 2;
+  s->actual_size = 1024;
+  o.push_back(s);
+  o.push_back(new rgw_bucket_category_stats);
+}
+
+void rgw_bucket_category_stats::dump(Formatter *f) const
+{
+  f->dump_unsigned("total_size", total_size);
+  f->dump_unsigned("total_size_rounded", total_size_rounded);
+  f->dump_unsigned("num_entries", num_entries);
+  f->dump_unsigned("actual_size", actual_size);
+}
+
+void rgw_bucket_dir_header::generate_test_instances(list<rgw_bucket_dir_header*>& o)
+{
+  list<rgw_bucket_category_stats *> l;
+  list<rgw_bucket_category_stats *>::iterator iter;
+  rgw_bucket_category_stats::generate_test_instances(l);
+
+  uint8_t i;
+  for (i = 0, iter = l.begin(); iter != l.end(); ++iter, ++i) {
+    rgw_bucket_dir_header *h = new rgw_bucket_dir_header;
+    rgw_bucket_category_stats *s = *iter;
+    h->stats[i] = *s;
+
+    o.push_back(h);
+
+    delete s;
+  }
+
+  o.push_back(new rgw_bucket_dir_header);
+}
+
+void rgw_bucket_dir_header::dump(Formatter *f) const
+{
+  f->dump_int("ver", ver);
+  f->dump_int("master_ver", master_ver);
+  map<uint8_t, struct rgw_bucket_category_stats>::const_iterator iter = stats.begin();
+  f->open_array_section("stats");
+  for (; iter != stats.end(); ++iter) {
+    f->dump_int("category", (int)iter->first);
+    f->open_object_section("category_stats");
+    iter->second.dump(f);
+    f->close_section();
+  }
+  ::encode_json("new_instance", new_instance, f);
+  f->close_section();
+}
+
+void rgw_bucket_dir::generate_test_instances(list<rgw_bucket_dir*>& o)
+{
+  list<rgw_bucket_dir_header *> l;
+  list<rgw_bucket_dir_header *>::iterator iter;
+  rgw_bucket_dir_header::generate_test_instances(l);
+
+  uint8_t i;
+  for (i = 0, iter = l.begin(); iter != l.end(); ++iter, ++i) {
+    rgw_bucket_dir *d = new rgw_bucket_dir;
+    rgw_bucket_dir_header *h = *iter;
+    d->header = *h;
+
+    list<rgw_bucket_dir_entry *> el;
+    list<rgw_bucket_dir_entry *>::iterator eiter;
+    for (eiter = el.begin(); eiter != el.end(); ++eiter) {
+      rgw_bucket_dir_entry *e = *eiter;
+      d->m[e->key.name] = *e;
+
+      delete e;
+    }
+
+    o.push_back(d);
+
+    delete h;
+  }
+
+  o.push_back(new rgw_bucket_dir);
+}
+
+void rgw_bucket_dir::dump(Formatter *f) const
+{
+  f->open_object_section("header");
+  header.dump(f);
+  f->close_section();
+  map<string, struct rgw_bucket_dir_entry>::const_iterator iter = m.begin();
+  f->open_array_section("map");
+  for (; iter != m.end(); ++iter) {
+    f->dump_string("key", iter->first);
+    f->open_object_section("dir_entry");
+    iter->second.dump(f);
+    f->close_section();
+  }
+  f->close_section();
+}
+
+void cls_rgw_reshard_entry::generate_key(const string& tenant, const string& bucket_name, string *key)
+{
+  *key = tenant + ":" + bucket_name;
+}
+
+void cls_rgw_reshard_entry::get_key(string *key) const
+{
+  generate_key(tenant, bucket_name, key);
+}
+
+void cls_rgw_reshard_entry::dump(Formatter *f) const
+{
+  utime_t ut(time);
+  encode_json("time",ut, f);
+  encode_json("tenant", tenant, f);
+  encode_json("bucket_name", bucket_name, f);
+  encode_json("bucket_id", bucket_id, f);
+  encode_json("new_instance_id", new_instance_id, f);
+  encode_json("old_num_shards", old_num_shards, f);
+  encode_json("new_num_shards", new_num_shards, f);
+
+}
+
+void cls_rgw_reshard_entry::generate_test_instances(list<cls_rgw_reshard_entry*>& ls)
+{
+  ls.push_back(new cls_rgw_reshard_entry);
+  ls.push_back(new cls_rgw_reshard_entry);
+  ls.back()->time = ceph::real_clock::from_ceph_timespec({2, 3});
+  ls.back()->tenant = "tenant";
+  ls.back()->bucket_name = "bucket1""";
+  ls.back()->bucket_id = "bucket_id";
+  ls.back()->new_instance_id = "new_instance_id";
+  ls.back()->old_num_shards = 8;
+  ls.back()->new_num_shards = 64;
+}
+
+void cls_rgw_bucket_instance_entry::dump(Formatter *f) const
+{
+  encode_json("reshard_status", (int)reshard_status, f);
+  encode_json("new_bucket_instance_id", new_bucket_instance_id, f);
+  encode_json("num_shards", num_shards, f);
+
+}
+
+void cls_rgw_bucket_instance_entry::generate_test_instances(list<cls_rgw_bucket_instance_entry*>& ls)
+{
+  ls.push_back(new cls_rgw_bucket_instance_entry);
+  ls.push_back(new cls_rgw_bucket_instance_entry);
+  ls.back()->reshard_status = CLS_RGW_RESHARD_IN_PROGRESS;
+  ls.back()->new_bucket_instance_id = "new_instance_id";
+}