Add yaml-dump command

add console dumper

33 files changed, 587 insertions, 22 deletions

diff --git a/ydb/core/cms/console/CMakeLists.darwin-x86_64.txt b/ydb/core/cms/console/CMakeLists.darwin-x86_64.txt
index 83483cc6f6d..0a471cee3fe 100644
--- a/ydb/core/cms/console/CMakeLists.darwin-x86_64.txt
+++ b/ydb/core/cms/console/CMakeLists.darwin-x86_64.txt
@@ -7,6 +7,7 @@
 
 
 add_subdirectory(ut)
+add_subdirectory(util)
 add_subdirectory(validators)
 add_subdirectory(yaml_config)
 
@@ -37,7 +38,6 @@ target_link_libraries(core-cms-console PUBLIC
 )
 target_sources(core-cms-console PRIVATE
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/config_helpers.cpp
-  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/config_index.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/configs_cache.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/configs_config.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/configs_dispatcher.cpp
diff --git a/ydb/core/cms/console/CMakeLists.linux-aarch64.txt b/ydb/core/cms/console/CMakeLists.linux-aarch64.txt
index 3e67e94ecf9..5036d73fd19 100644
--- a/ydb/core/cms/console/CMakeLists.linux-aarch64.txt
+++ b/ydb/core/cms/console/CMakeLists.linux-aarch64.txt
@@ -7,6 +7,7 @@
 
 
 add_subdirectory(ut)
+add_subdirectory(util)
 add_subdirectory(validators)
 add_subdirectory(yaml_config)
 
@@ -38,7 +39,6 @@ target_link_libraries(core-cms-console PUBLIC
 )
 target_sources(core-cms-console PRIVATE
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/config_helpers.cpp
-  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/config_index.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/configs_cache.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/configs_config.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/configs_dispatcher.cpp
diff --git a/ydb/core/cms/console/CMakeLists.linux-x86_64.txt b/ydb/core/cms/console/CMakeLists.linux-x86_64.txt
index 3e67e94ecf9..5036d73fd19 100644
--- a/ydb/core/cms/console/CMakeLists.linux-x86_64.txt
+++ b/ydb/core/cms/console/CMakeLists.linux-x86_64.txt
@@ -7,6 +7,7 @@
 
 
 add_subdirectory(ut)
+add_subdirectory(util)
 add_subdirectory(validators)
 add_subdirectory(yaml_config)
 
@@ -38,7 +39,6 @@ target_link_libraries(core-cms-console PUBLIC
 )
 target_sources(core-cms-console PRIVATE
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/config_helpers.cpp
-  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/config_index.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/configs_cache.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/configs_config.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/configs_dispatcher.cpp
diff --git a/ydb/core/cms/console/CMakeLists.windows-x86_64.txt b/ydb/core/cms/console/CMakeLists.windows-x86_64.txt
index 83483cc6f6d..0a471cee3fe 100644
--- a/ydb/core/cms/console/CMakeLists.windows-x86_64.txt
+++ b/ydb/core/cms/console/CMakeLists.windows-x86_64.txt
@@ -7,6 +7,7 @@
 
 
 add_subdirectory(ut)
+add_subdirectory(util)
 add_subdirectory(validators)
 add_subdirectory(yaml_config)
 
@@ -37,7 +38,6 @@ target_link_libraries(core-cms-console PUBLIC
 )
 target_sources(core-cms-console PRIVATE
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/config_helpers.cpp
-  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/config_index.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/configs_cache.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/configs_config.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/configs_dispatcher.cpp
diff --git a/ydb/core/cms/console/configs_dispatcher.cpp b/ydb/core/cms/console/configs_dispatcher.cpp
index 324b4c44569..2a0078c059f 100644
--- a/ydb/core/cms/console/configs_dispatcher.cpp
+++ b/ydb/core/cms/console/configs_dispatcher.cpp
@@ -1,11 +1,11 @@
 #include "config_helpers.h"
-#include "config_index.h"
 #include "configs_dispatcher.h"
 #include "console_configs_subscriber.h"
 #include "console.h"
 #include "http.h"
 #include "util.h"
 
+#include <ydb/core/cms/console/util/config_index.h>
 #include <ydb/core/cms/console/yaml_config/yaml_config.h>
 #include <ydb/core/mind/tenant_pool.h>
 #include <ydb/core/mon/mon.h>
diff --git a/ydb/core/cms/console/console__cleanup_subscriptions.cpp b/ydb/core/cms/console/console__cleanup_subscriptions.cpp
index 4a44271a9ff..f56c0a74f2c 100644
--- a/ydb/core/cms/console/console__cleanup_subscriptions.cpp
+++ b/ydb/core/cms/console/console__cleanup_subscriptions.cpp
@@ -1,9 +1,9 @@
-#include "config_index.h"
 #include "console_impl.h"
 #include "console_configs_manager.h"
 #include "console_tenants_manager.h"
 
 #include <ydb/core/base/path.h>
+#include <ydb/core/cms/console/util/config_index.h>
 #include <ydb/core/cms/console/validators/registry.h>
 
 namespace NKikimr::NConsole {
diff --git a/ydb/core/cms/console/console__set_config.cpp b/ydb/core/cms/console/console__set_config.cpp
index cd062e1cff2..77604fa38dd 100644
--- a/ydb/core/cms/console/console__set_config.cpp
+++ b/ydb/core/cms/console/console__set_config.cpp
@@ -1,9 +1,9 @@
-#include "config_index.h"
 #include "console_impl.h"
 #include "console_configs_manager.h"
 #include "console_tenants_manager.h"
 
 #include <ydb/core/base/path.h>
+#include <ydb/core/cms/console/util/config_index.h>
 
 namespace NKikimr::NConsole {
 
diff --git a/ydb/core/cms/console/console__toggle_config_validator.cpp b/ydb/core/cms/console/console__toggle_config_validator.cpp
index fb2dfb20e70..8731b6806ce 100644
--- a/ydb/core/cms/console/console__toggle_config_validator.cpp
+++ b/ydb/core/cms/console/console__toggle_config_validator.cpp
@@ -1,9 +1,9 @@
-#include "config_index.h"
 #include "console_impl.h"
 #include "console_configs_manager.h"
 #include "console_tenants_manager.h"
 
 #include <ydb/core/base/path.h>
+#include <ydb/core/cms/console/util/config_index.h>
 #include <ydb/core/cms/console/validators/registry.h>
 
 namespace NKikimr::NConsole {
diff --git a/ydb/core/cms/console/console_configs_manager.h b/ydb/core/cms/console/console_configs_manager.h
index 3ccf7586fa9..09233dfd7ff 100644
--- a/ydb/core/cms/console/console_configs_manager.h
+++ b/ydb/core/cms/console/console_configs_manager.h
@@ -2,7 +2,6 @@
 
 #include "defs.h"
 
-#include "config_index.h"
 #include "configs_config.h"
 #include "console.h"
 #include "logger.h"
@@ -11,6 +10,7 @@
 
 #include <ydb/core/actorlib_impl/long_timer.h>
 #include <ydb/core/base/tablet_pipe.h>
+#include <ydb/core/cms/console/util/config_index.h>
 #include <ydb/core/tablet_flat/tablet_flat_executed.h>
 
 #include <library/cpp/actors/core/hfunc.h>
diff --git a/ydb/core/cms/console/console_configs_provider.h b/ydb/core/cms/console/console_configs_provider.h
index f19afcac05a..e247ef4b90d 100644
--- a/ydb/core/cms/console/console_configs_provider.h
+++ b/ydb/core/cms/console/console_configs_provider.h
@@ -3,10 +3,10 @@
 #include "defs.h"
 
 #include "configs_config.h"
-#include "config_index.h"
 #include "console.h"
 
 #include <ydb/core/base/tablet_pipe.h>
+#include <ydb/core/cms/console/util/config_index.h>
 #include <ydb/core/tablet_flat/tablet_flat_executed.h>
 
 #include <library/cpp/actors/core/hfunc.h>
diff --git a/ydb/core/cms/console/console_configs_subscriber.cpp b/ydb/core/cms/console/console_configs_subscriber.cpp
index 3602df18534..635eca31b12 100644
--- a/ydb/core/cms/console/console_configs_subscriber.cpp
+++ b/ydb/core/cms/console/console_configs_subscriber.cpp
@@ -1,10 +1,10 @@
 #include "console_configs_subscriber.h"
 #include "console.h"
-#include "config_index.h"
 #include "util.h"
 
 #include <ydb/core/base/appdata.h>
 #include <ydb/core/base/tablet_pipe.h>
+#include <ydb/core/cms/console/util/config_index.h>
 #include <ydb/core/mind/tenant_pool.h>
 
 #include <library/cpp/actors/core/actor_bootstrapped.h>
diff --git a/ydb/core/cms/console/modifications_validator.h b/ydb/core/cms/console/modifications_validator.h
index 17a53eaee79..a9486a9950d 100644
--- a/ydb/core/cms/console/modifications_validator.h
+++ b/ydb/core/cms/console/modifications_validator.h
@@ -1,8 +1,9 @@
 #pragma once
 
-#include "config_index.h"
 #include "configs_config.h"
 
+#include <ydb/core/cms/console/util/config_index.h>
+
 namespace NKikimr::NConsole {
 
 class TModificationsValidatorTests;
diff --git a/ydb/core/cms/console/ut_helpers.h b/ydb/core/cms/console/ut_helpers.h
index 617aa2dfe9f..23077863cea 100644
--- a/ydb/core/cms/console/ut_helpers.h
+++ b/ydb/core/cms/console/ut_helpers.h
@@ -1,11 +1,11 @@
 #pragma once
 
 #include "config_helpers.h"
-#include "config_index.h"
 #include "console_configs_provider.h"
 #include "console_impl.h"
 #include "console_tenants_manager.h"
 
+#include <ydb/core/cms/console/util/config_index.h>
 #include <ydb/core/testlib/tenant_runtime.h>
 #include <ydb/core/testlib/tenant_helpers.h>
 
diff --git a/ydb/core/cms/console/util/CMakeLists.darwin-x86_64.txt b/ydb/core/cms/console/util/CMakeLists.darwin-x86_64.txt
new file mode 100644
index 00000000000..2a8aa60113a
--- /dev/null
+++ b/ydb/core/cms/console/util/CMakeLists.darwin-x86_64.txt
@@ -0,0 +1,19 @@
+
+# This file was generated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
+add_library(cms-console-util)
+target_link_libraries(cms-console-util PUBLIC
+  contrib-libs-cxxsupp
+  yutil
+  ydb-core-base
+  ydb-core-protos
+)
+target_sources(cms-console-util PRIVATE
+  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/util/config_index.cpp
+)
diff --git a/ydb/core/cms/console/util/CMakeLists.linux-aarch64.txt b/ydb/core/cms/console/util/CMakeLists.linux-aarch64.txt
new file mode 100644
index 00000000000..4793dbe9ea1
--- /dev/null
+++ b/ydb/core/cms/console/util/CMakeLists.linux-aarch64.txt
@@ -0,0 +1,20 @@
+
+# This file was generated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
+add_library(cms-console-util)
+target_link_libraries(cms-console-util PUBLIC
+  contrib-libs-linux-headers
+  contrib-libs-cxxsupp
+  yutil
+  ydb-core-base
+  ydb-core-protos
+)
+target_sources(cms-console-util PRIVATE
+  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/util/config_index.cpp
+)
diff --git a/ydb/core/cms/console/util/CMakeLists.linux-x86_64.txt b/ydb/core/cms/console/util/CMakeLists.linux-x86_64.txt
new file mode 100644
index 00000000000..4793dbe9ea1
--- /dev/null
+++ b/ydb/core/cms/console/util/CMakeLists.linux-x86_64.txt
@@ -0,0 +1,20 @@
+
+# This file was generated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
+add_library(cms-console-util)
+target_link_libraries(cms-console-util PUBLIC
+  contrib-libs-linux-headers
+  contrib-libs-cxxsupp
+  yutil
+  ydb-core-base
+  ydb-core-protos
+)
+target_sources(cms-console-util PRIVATE
+  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/util/config_index.cpp
+)
diff --git a/ydb/core/cms/console/util/CMakeLists.txt b/ydb/core/cms/console/util/CMakeLists.txt
new file mode 100644
index 00000000000..a692f90f36e
--- /dev/null
+++ b/ydb/core/cms/console/util/CMakeLists.txt
@@ -0,0 +1,17 @@
+
+# This file was generated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+if (CMAKE_SYSTEM_NAME STREQUAL "Linux" AND CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
+  include(CMakeLists.linux-aarch64.txt)
+elseif (CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
+  include(CMakeLists.darwin-x86_64.txt)
+elseif (WIN32 AND CMAKE_SYSTEM_PROCESSOR STREQUAL "AMD64" AND NOT HAVE_CUDA)
+  include(CMakeLists.windows-x86_64.txt)
+elseif (CMAKE_SYSTEM_NAME STREQUAL "Linux" AND CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" AND NOT HAVE_CUDA)
+  include(CMakeLists.linux-x86_64.txt)
+endif()
diff --git a/ydb/core/cms/console/util/CMakeLists.windows-x86_64.txt b/ydb/core/cms/console/util/CMakeLists.windows-x86_64.txt
new file mode 100644
index 00000000000..2a8aa60113a
--- /dev/null
+++ b/ydb/core/cms/console/util/CMakeLists.windows-x86_64.txt
@@ -0,0 +1,19 @@
+
+# This file was generated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+
+add_library(cms-console-util)
+target_link_libraries(cms-console-util PUBLIC
+  contrib-libs-cxxsupp
+  yutil
+  ydb-core-base
+  ydb-core-protos
+)
+target_sources(cms-console-util PRIVATE
+  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/util/config_index.cpp
+)
diff --git a/ydb/core/cms/console/config_index.cpp b/ydb/core/cms/console/util/config_index.cpp
index c338689f773..c338689f773 100644
--- a/ydb/core/cms/console/config_index.cpp
+++ b/ydb/core/cms/console/util/config_index.cpp
diff --git a/ydb/core/cms/console/config_index.h b/ydb/core/cms/console/util/config_index.h
index 063a3313ec9..6af912e0ef7 100644
--- a/ydb/core/cms/console/config_index.h
+++ b/ydb/core/cms/console/util/config_index.h
@@ -156,6 +156,8 @@ struct TUsageScope {
     //    1 - lhs is more prioritized
     static int ComparePriority(const TUsageScope &lhs,
                                const TUsageScope &rhs);
+
+    bool operator<(const TUsageScope& other) const { return ComparePriority(*this, other) < 0; };
 };
 
 /**
diff --git a/ydb/core/cms/console/util/defs.h b/ydb/core/cms/console/util/defs.h
new file mode 100644
index 00000000000..9e2937dac77
--- /dev/null
+++ b/ydb/core/cms/console/util/defs.h
@@ -0,0 +1,5 @@
+#pragma once
+// unique tag: ./ydb/core/cms/console/util/defs.h
+#include <ydb/core/base/defs.h>
+#include <ydb/core/base/events.h>
+#include <ydb/core/util/yverify_stream.h>
diff --git a/ydb/core/cms/console/yaml_config/CMakeLists.darwin-x86_64.txt b/ydb/core/cms/console/yaml_config/CMakeLists.darwin-x86_64.txt
index 4d09e79f3ac..33e4b61983a 100644
--- a/ydb/core/cms/console/yaml_config/CMakeLists.darwin-x86_64.txt
+++ b/ydb/core/cms/console/yaml_config/CMakeLists.darwin-x86_64.txt
@@ -13,12 +13,14 @@ add_library(cms-console-yaml_config)
 target_link_libraries(cms-console-yaml_config PUBLIC
   contrib-libs-cxxsupp
   yutil
-  cpp-yaml-fyamlcpp
   OpenSSL::OpenSSL
-  ydb-core-protos
   cpp-actors-core
   cpp-protobuf-json
+  cpp-yaml-fyamlcpp
+  cms-console-util
+  ydb-core-protos
 )
 target_sources(cms-console-yaml_config PRIVATE
+  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/console_dumper.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/yaml_config.cpp
 )
diff --git a/ydb/core/cms/console/yaml_config/CMakeLists.linux-aarch64.txt b/ydb/core/cms/console/yaml_config/CMakeLists.linux-aarch64.txt
index b78dac11e71..ad0cd42cc8b 100644
--- a/ydb/core/cms/console/yaml_config/CMakeLists.linux-aarch64.txt
+++ b/ydb/core/cms/console/yaml_config/CMakeLists.linux-aarch64.txt
@@ -14,12 +14,14 @@ target_link_libraries(cms-console-yaml_config PUBLIC
   contrib-libs-linux-headers
   contrib-libs-cxxsupp
   yutil
-  cpp-yaml-fyamlcpp
   OpenSSL::OpenSSL
-  ydb-core-protos
   cpp-actors-core
   cpp-protobuf-json
+  cpp-yaml-fyamlcpp
+  cms-console-util
+  ydb-core-protos
 )
 target_sources(cms-console-yaml_config PRIVATE
+  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/console_dumper.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/yaml_config.cpp
 )
diff --git a/ydb/core/cms/console/yaml_config/CMakeLists.linux-x86_64.txt b/ydb/core/cms/console/yaml_config/CMakeLists.linux-x86_64.txt
index b78dac11e71..ad0cd42cc8b 100644
--- a/ydb/core/cms/console/yaml_config/CMakeLists.linux-x86_64.txt
+++ b/ydb/core/cms/console/yaml_config/CMakeLists.linux-x86_64.txt
@@ -14,12 +14,14 @@ target_link_libraries(cms-console-yaml_config PUBLIC
   contrib-libs-linux-headers
   contrib-libs-cxxsupp
   yutil
-  cpp-yaml-fyamlcpp
   OpenSSL::OpenSSL
-  ydb-core-protos
   cpp-actors-core
   cpp-protobuf-json
+  cpp-yaml-fyamlcpp
+  cms-console-util
+  ydb-core-protos
 )
 target_sources(cms-console-yaml_config PRIVATE
+  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/console_dumper.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/yaml_config.cpp
 )
diff --git a/ydb/core/cms/console/yaml_config/CMakeLists.windows-x86_64.txt b/ydb/core/cms/console/yaml_config/CMakeLists.windows-x86_64.txt
index 4d09e79f3ac..33e4b61983a 100644
--- a/ydb/core/cms/console/yaml_config/CMakeLists.windows-x86_64.txt
+++ b/ydb/core/cms/console/yaml_config/CMakeLists.windows-x86_64.txt
@@ -13,12 +13,14 @@ add_library(cms-console-yaml_config)
 target_link_libraries(cms-console-yaml_config PUBLIC
   contrib-libs-cxxsupp
   yutil
-  cpp-yaml-fyamlcpp
   OpenSSL::OpenSSL
-  ydb-core-protos
   cpp-actors-core
   cpp-protobuf-json
+  cpp-yaml-fyamlcpp
+  cms-console-util
+  ydb-core-protos
 )
 target_sources(cms-console-yaml_config PRIVATE
+  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/console_dumper.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/yaml_config.cpp
 )
diff --git a/ydb/core/cms/console/yaml_config/console_dumper.cpp b/ydb/core/cms/console/yaml_config/console_dumper.cpp
new file mode 100644
index 00000000000..313b6179d8f
--- /dev/null
+++ b/ydb/core/cms/console/yaml_config/console_dumper.cpp
@@ -0,0 +1,372 @@
+#include "console_dumper.h"
+
+#include <ydb/core/cms/console/yaml_config/yaml_config.h>
+#include <ydb/core/cms/console/util/config_index.h>
+#include <library/cpp/protobuf/json/proto2json.h>
+#include <library/cpp/yaml/fyamlcpp/fyamlcpp.h>
+
+namespace NYamlConfig {
+
+using namespace NKikimr;
+
+using TUsageScope = NConsole::TUsageScope;
+
+using TId = ui64;
+using TGeneration = ui64;
+using TDomainKey = std::tuple<ui32, TId, TGeneration>;
+using TDomainItemsContainer = TMap<TDomainKey, NKikimrConsole::TConfigItem>;
+
+// Use config hash to clue items with same body
+using TConfigHash = ui64;
+using TSelectorKey = std::tuple<TUsageScope, TConfigHash>;
+using TSelectorItemsContainer = TMap<TSelectorKey, TVector<NKikimrConsole::TConfigItem>>;
+
+struct TSelectorData {
+    ui32 MergeStrategy;
+    NYamlConfig::TSelector Rules;
+    NKikimrConfig::TAppConfig Config;
+    TString Description;
+};
+
+void MarkYamlForMergeOverwriteRepeated(NFyaml::TNodeRef &node) {
+    auto rootMap = node.Map();
+    for (auto &child : rootMap) {
+        auto value = child.Value();
+        if (value.Type() == NFyaml::ENodeType::Mapping) {
+            value.SetTag("!inherit");
+            MarkYamlForMergeOverwriteRepeated(value);
+        }
+    }
+}
+
+void MarkYamlForMerge(NFyaml::TNodeRef &node) {
+    auto rootMap = node.Map();
+    for (auto &child : rootMap) {
+        auto value = child.Value();
+        if (value.Type() == NFyaml::ENodeType::Mapping) {
+            value.SetTag("!inherit");
+            MarkYamlForMerge(value);
+        } else if (value.Type() == NFyaml::ENodeType::Sequence) {
+            value.SetTag("!append");
+        }
+    }
+}
+
+void Beautify(NFyaml::TDocument &doc) {
+    for (auto &node : doc) {
+        if (node.Style() == NFyaml::ENodeStyle::DoubleQuoted) {
+            node.SetStyle(NFyaml::ENodeStyle::Any);
+        }
+    }
+}
+
+void ClearOverwrittenRepeated(::google::protobuf::Message &to,
+                              const ::google::protobuf::Message &from) {
+    auto *desc = to.GetDescriptor();
+    auto *reflection = to.GetReflection();
+    for (int i = 0; i < desc->field_count(); ++i) {
+        auto *field = desc->field(i);
+        if (field->is_repeated()) {
+            if (reflection->FieldSize(from, field)) {
+                reflection->ClearField(&to, field);
+            }
+        } else if (field->type() == ::google::protobuf::FieldDescriptor::TYPE_MESSAGE) {
+            if (reflection->HasField(to, field) && reflection->HasField(from, field)) {
+                ClearOverwrittenRepeated(*reflection->MutableMessage(&to, field),
+                                         reflection->GetMessage(from, field));
+            }
+        }
+    }
+}
+
+void MergeMessageOverwriteRepeated(::google::protobuf::Message &to,
+                                   const ::google::protobuf::Message &from,
+                                   ui32 kind) {
+    auto *desc = to.GetDescriptor();
+    auto *reflection = to.GetReflection();
+    for (int i = 0; i < desc->field_count(); ++i) {
+        auto *field = desc->field(i);
+        auto tag = field->number();
+
+        if (tag != (int)kind) {
+            continue;
+        }
+
+        auto &toMsg = *reflection->MutableMessage(&to, field);
+        auto &fromMsg = reflection->GetMessage(from, field);
+
+
+        ClearOverwrittenRepeated(toMsg, fromMsg);
+        toMsg.MergeFrom(fromMsg);
+    }
+}
+
+void CopyFrom(::google::protobuf::Message &to,
+              const ::google::protobuf::Message &from,
+              ui32 kind) {
+    auto *desc = to.GetDescriptor();
+    auto *reflection = to.GetReflection();
+    for (int i = 0; i < desc->field_count(); ++i) {
+        auto *field = desc->field(i);
+        auto tag = field->number();
+
+        if (tag != (int)kind) {
+            continue;
+        }
+
+        reflection->MutableMessage(&to, field)->CopyFrom(reflection->GetMessage(from, field));
+    }
+}
+
+std::pair<TDomainItemsContainer, TSelectorItemsContainer> ExtractSuitableItems(
+    const ::google::protobuf::RepeatedPtrField<NKikimrConsole::TConfigItem> &configItems) {
+
+    TDomainItemsContainer domainItemsByOrder;
+    TSelectorItemsContainer selectorItemsByOrder;
+
+    for (auto &item : configItems) {
+        if (item.GetKind() == NKikimrConsole::TConfigItem::NameserviceConfigItem ||
+            item.GetKind() == NKikimrConsole::TConfigItem::NetClassifierDistributableConfigItem ||
+            item.GetKind() == NKikimrConsole::TConfigItem::NamedConfigsItem ||
+            item.GetCookie().StartsWith("ydbcp")) {
+            continue;
+        }
+
+        if (item.GetUsageScope().GetFilterCase() == NKikimrConsole::TUsageScope::FILTER_NOT_SET) {
+            domainItemsByOrder.emplace(
+                std::tuple<ui32, ui64, ui64>{item.GetOrder(), item.GetId().GetId(), item.GetId().GetGeneration()},
+                item);
+        } else {
+            TUsageScope scope(item.GetUsageScope(), item.GetOrder());
+            TSelectorKey key{scope, THash<TString>{}(item.GetConfig().ShortDebugString())};
+            if (auto it = selectorItemsByOrder.find(key); it != selectorItemsByOrder.end()) {
+                Y_VERIFY(it->second.back().GetMergeStrategy() == item.GetMergeStrategy());
+                it->second.emplace_back(item);
+            } else {
+                selectorItemsByOrder.emplace(key, TVector<NKikimrConsole::TConfigItem>{item});
+            }
+        }
+    }
+
+    return {domainItemsByOrder, selectorItemsByOrder};
+}
+
+NKikimrConfig::TAppConfig BundleDomainConfig(const TDomainItemsContainer &items) {
+    NKikimrConfig::TAppConfig config;
+
+    for (auto &[_, item] : items) {
+        if (item.GetMergeStrategy() == NKikimrConsole::TConfigItem::MERGE) {
+            config.MergeFrom(item.GetConfig());
+        } else if (item.GetMergeStrategy() == NKikimrConsole::TConfigItem::OVERWRITE) {
+            CopyFrom(config, item.GetConfig(), item.GetKind());
+        } else if (item.GetMergeStrategy() == NKikimrConsole::TConfigItem::MERGE_OVERWRITE_REPEATED) {
+            MergeMessageOverwriteRepeated(config, item.GetConfig(), item.GetKind());
+        }
+    }
+
+    return config;
+}
+
+NProtobufJson::TProto2JsonConfig GetProto2JsonConfig() {
+    return NProtobufJson::TProto2JsonConfig()
+        .SetFormatOutput(false)
+        .SetEnumMode(NProtobufJson::TProto2JsonConfig::EnumName)
+        .SetFieldNameMode(NProtobufJson::TProto2JsonConfig::FieldNameSnakeCaseDense)
+        .SetStringifyNumbers(NProtobufJson::TProto2JsonConfig::StringifyLongNumbersForDouble);
+}
+
+TVector<TSelectorData> FillSelectorsData(const TSelectorItemsContainer &items) {
+    TVector<TSelectorData> selectors;
+
+    for (auto &[tuple, items] : items) {
+        auto &item = items.back();
+
+        NYamlConfig::TSelector rules;
+
+        auto &scope = item.GetUsageScope();
+        switch (scope.GetFilterCase()) {
+            case NKikimrConsole::TUsageScope::kNodeFilter:
+                {
+                    TSet<TString> nodeIds;
+                    for (auto &it : items) {
+                        for (auto &id : it.GetUsageScope().GetNodeFilter().GetNodes()) {
+                            nodeIds.insert(ToString(id));
+                        }
+                    }
+
+                    rules.In.emplace("node_id", NYamlConfig::TLabelValueSet{nodeIds});
+                }
+                break;
+            case NKikimrConsole::TUsageScope::kHostFilter:
+                {
+                    TSet<TString> hosts;
+                    for (auto &it : items) {
+                        for (auto &host : it.GetUsageScope().GetHostFilter().GetHosts()) {
+                            hosts.insert(host);
+                        }
+                    }
+
+                    rules.In.emplace("host", NYamlConfig::TLabelValueSet{hosts});
+                }
+                break;
+            case NKikimrConsole::TUsageScope::kTenantAndNodeTypeFilter:
+                if (!scope.GetTenantAndNodeTypeFilter().GetTenant().empty() &&
+                    !scope.GetTenantAndNodeTypeFilter().GetNodeType().empty()) {
+                    for (auto &it : items) {
+                        rules.In.emplace(
+                            "tenant",
+                            NYamlConfig::TLabelValueSet{
+                                TSet<TString>{it.GetUsageScope().GetTenantAndNodeTypeFilter().GetTenant()}});
+                        rules.In.emplace(
+                            "node_type",
+                            NYamlConfig::TLabelValueSet{
+                                TSet<TString>{it.GetUsageScope().GetTenantAndNodeTypeFilter().GetNodeType()}});
+
+                        TStringStream desc;
+                        desc << "cookie=" << item.GetCookie()
+                             << " merge_strategy=" << NConsole::TConfigItem::MergeStrategyName(item.GetMergeStrategy())
+                             << " id=" << it.GetId().GetId() << "." << it.GetId().GetGeneration();;
+
+                        selectors.emplace_back(TSelectorData{
+                            item.GetMergeStrategy(),
+                            rules,
+                            item.GetConfig(),
+                            desc.Str()});
+                        rules.In.clear();
+                    }
+
+                    break;
+                }
+                if (!scope.GetTenantAndNodeTypeFilter().GetTenant().empty()) {
+                    TSet<TString> tenants;
+                    for (auto &it : items) {
+                        tenants.insert(it.GetUsageScope().GetTenantAndNodeTypeFilter().GetTenant());
+                    }
+
+                    rules.In.emplace("tenant", NYamlConfig::TLabelValueSet{tenants});
+                }
+                if (!scope.GetTenantAndNodeTypeFilter().GetNodeType().empty()) {
+                    TSet<TString> nodeTypes;
+                    for (auto &it : items) {
+                        nodeTypes.insert(it.GetUsageScope().GetTenantAndNodeTypeFilter().GetNodeType());
+                    }
+
+                    rules.In.emplace("node_type", NYamlConfig::TLabelValueSet{nodeTypes});
+                }
+                break;
+            default: break;
+        }
+        if (!rules.In.empty()) {
+            TStringStream desc;
+            desc << "cookie=" << item.GetCookie()
+                 << " merge_strategy=" << NConsole::TConfigItem::MergeStrategyName(item.GetMergeStrategy())
+                 <<  " id=";
+            bool first = true;
+            for (auto &it : items) {
+                desc << (first ? "" : ",") << it.GetId().GetId() << "." << it.GetId().GetGeneration();
+                first = false;
+            }
+
+            selectors.emplace_back(TSelectorData{
+                item.GetMergeStrategy(),
+                rules,
+                item.GetConfig(),
+                desc.Str()});
+        }
+    }
+
+    return selectors;
+}
+
+void SerializeSelectorsToYaml(
+    const TVector<TSelectorData> &selectors,
+    NFyaml::TDocument &doc,
+    NFyaml::TSequence &seq) {
+
+    const TString selectorTemplate = R"(
+description: ""
+selector: {}
+config: {}
+)";
+
+    auto selectorTemplateYaml = NFyaml::TDocument::Parse(selectorTemplate);
+    auto selectorConfigRoot = selectorTemplateYaml.Root();
+
+    for (auto &selector : selectors) {
+        auto config = NFyaml::TDocument::Parse(NProtobufJson::Proto2Json(selector.Config, GetProto2JsonConfig()));
+        auto configNode = config.Root().Copy(doc);
+        auto configNodeRef = configNode.Ref();
+
+        switch (selector.MergeStrategy) {
+            case NKikimrConsole::TConfigItem::MERGE_OVERWRITE_REPEATED:
+                MarkYamlForMergeOverwriteRepeated(configNodeRef);
+            break;
+            case NKikimrConsole::TConfigItem::MERGE:
+                MarkYamlForMerge(configNodeRef);
+            break;
+            default: break;
+        }
+
+        auto node = selectorConfigRoot.Copy(doc);
+        seq.Append(node.Ref());
+        node.Ref().Map().pair_at("config").SetValue(configNode.Ref());
+
+        node.Ref().Map().pair_at("description").SetValue(doc.Buildf("%s", selector.Description.c_str()));
+
+        auto selectorNode = node.Ref().Map().at("selector").Map();
+        for (auto &[label, values] : selector.Rules.In) {
+            if (values.Values.size() == 1) {
+                auto labelNode = doc.Buildf("%s", label.c_str());
+                auto valueNode = doc.Buildf("%s", values.Values.begin()->c_str());
+                selectorNode.Append(labelNode, valueNode);
+            } else {
+                auto labelNode = doc.Buildf("%s", label.c_str());
+                auto inNode = doc.Buildf("{ in: [] }");
+                auto inSeq = inNode.Map().at("in").Sequence();
+                for (auto &value : values.Values) {
+                    auto valueNode = doc.Buildf("%s", value.c_str());
+                    inSeq.Append(valueNode);
+                }
+                selectorNode.Append(labelNode, inNode);
+            }
+        }
+    }
+}
+
+TString DumpConsoleConfigs(const ::google::protobuf::RepeatedPtrField<NKikimrConsole::TConfigItem> &configItems) {
+    const auto [domainItemsByOrder, selectorItemsByOrder] = ExtractSuitableItems(configItems);
+
+    const NKikimrConfig::TAppConfig configProto = BundleDomainConfig(domainItemsByOrder);
+    auto mainConfigYaml = NFyaml::TDocument::Parse(
+        NProtobufJson::Proto2Json(configProto, GetProto2JsonConfig()));
+
+    const TString configTemplate = R"(
+config: {}
+
+allowed_labels:
+  node_id: {type: string}
+  host: {type: string}
+  tenant: {type: string}
+
+selector_config: []
+)";
+
+    auto outDoc = NFyaml::TDocument::Parse(configTemplate);
+
+    auto configTemplateConfig = outDoc.Root().Map().pair_at("config");
+    auto mainConfigRoot = mainConfigYaml.Root().Copy(outDoc);
+    configTemplateConfig.SetValue(mainConfigRoot.Ref());
+
+    const auto selectors = FillSelectorsData(selectorItemsByOrder);
+    auto selectorsSeq = outDoc.Root().Map().at("selector_config").Sequence();
+    SerializeSelectorsToYaml(selectors, outDoc, selectorsSeq);
+
+    Beautify(outDoc);
+
+    TStringStream res;
+    res << outDoc;
+
+    return res.Str();
+}
+
+} // namespace NYamlConfig
diff --git a/ydb/core/cms/console/yaml_config/console_dumper.h b/ydb/core/cms/console/yaml_config/console_dumper.h
new file mode 100644
index 00000000000..599a022a28b
--- /dev/null
+++ b/ydb/core/cms/console/yaml_config/console_dumper.h
@@ -0,0 +1,11 @@
+#pragma once
+
+#include <ydb/core/protos/console_config.pb.h>
+
+#include <util/generic/string.h>
+
+namespace NYamlConfig {
+
+TString DumpConsoleConfigs(const ::google::protobuf::RepeatedPtrField<NKikimrConsole::TConfigItem> &configItems);
+
+} // namespace NYamlConfig
diff --git a/ydb/core/cms/console/yaml_config/console_dumper_ut.cpp b/ydb/core/cms/console/yaml_config/console_dumper_ut.cpp
new file mode 100644
index 00000000000..ee9d6da028b
--- /dev/null
+++ b/ydb/core/cms/console/yaml_config/console_dumper_ut.cpp
@@ -0,0 +1,33 @@
+#include "console_dumper.h"
+
+#include <library/cpp/testing/unittest/registar.h>
+
+Y_UNIT_TEST_SUITE(ConsoleDumper) {
+    Y_UNIT_TEST(Basic) {
+        ::google::protobuf::RepeatedPtrField<NKikimrConsole::TConfigItem> items;
+        NKikimrConsole::TConfigItem &configItem = *items.Add();
+        configItem.SetMergeStrategy(2);
+        configItem.SetOrder(21);
+        configItem.SetCookie("test");
+        auto &entry = *configItem.MutableConfig()->MutableLogConfig()->AddEntry();
+        entry.SetComponent("BG_TASKS");
+        entry.SetLevel(5);
+
+        TString result = NYamlConfig::DumpConsoleConfigs(items);
+        const TString expected = R"(config:
+  log_config:
+    entry:
+    - component: BG_TASKS
+      level: 5
+allowed_labels:
+  node_id:
+    type: string
+  host:
+    type: string
+  tenant:
+    type: string
+selector_config: []
+)";
+        UNIT_ASSERT_VALUES_EQUAL(result, expected);
+    }
+}
diff --git a/ydb/core/cms/console/yaml_config/ut/CMakeLists.darwin-x86_64.txt b/ydb/core/cms/console/yaml_config/ut/CMakeLists.darwin-x86_64.txt
index 2d7066199bc..deeb889bb78 100644
--- a/ydb/core/cms/console/yaml_config/ut/CMakeLists.darwin-x86_64.txt
+++ b/ydb/core/cms/console/yaml_config/ut/CMakeLists.darwin-x86_64.txt
@@ -26,6 +26,7 @@ target_link_options(ydb-core-cms-console-yaml_config-ut PRIVATE
   CoreFoundation
 )
 target_sources(ydb-core-cms-console-yaml_config-ut PRIVATE
+  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/console_dumper_ut.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/yaml_config_ut.cpp
 )
 set_property(
diff --git a/ydb/core/cms/console/yaml_config/ut/CMakeLists.linux-aarch64.txt b/ydb/core/cms/console/yaml_config/ut/CMakeLists.linux-aarch64.txt
index 3194ef14402..867c9020e61 100644
--- a/ydb/core/cms/console/yaml_config/ut/CMakeLists.linux-aarch64.txt
+++ b/ydb/core/cms/console/yaml_config/ut/CMakeLists.linux-aarch64.txt
@@ -29,6 +29,7 @@ target_link_options(ydb-core-cms-console-yaml_config-ut PRIVATE
   -ldl
 )
 target_sources(ydb-core-cms-console-yaml_config-ut PRIVATE
+  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/console_dumper_ut.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/yaml_config_ut.cpp
 )
 set_property(
diff --git a/ydb/core/cms/console/yaml_config/ut/CMakeLists.linux-x86_64.txt b/ydb/core/cms/console/yaml_config/ut/CMakeLists.linux-x86_64.txt
index 18808a169e9..91bbfb58c5c 100644
--- a/ydb/core/cms/console/yaml_config/ut/CMakeLists.linux-x86_64.txt
+++ b/ydb/core/cms/console/yaml_config/ut/CMakeLists.linux-x86_64.txt
@@ -30,6 +30,7 @@ target_link_options(ydb-core-cms-console-yaml_config-ut PRIVATE
   -ldl
 )
 target_sources(ydb-core-cms-console-yaml_config-ut PRIVATE
+  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/console_dumper_ut.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/yaml_config_ut.cpp
 )
 set_property(
diff --git a/ydb/core/cms/console/yaml_config/ut/CMakeLists.windows-x86_64.txt b/ydb/core/cms/console/yaml_config/ut/CMakeLists.windows-x86_64.txt
index e6160f26e75..1b729c84678 100644
--- a/ydb/core/cms/console/yaml_config/ut/CMakeLists.windows-x86_64.txt
+++ b/ydb/core/cms/console/yaml_config/ut/CMakeLists.windows-x86_64.txt
@@ -19,6 +19,7 @@ target_link_libraries(ydb-core-cms-console-yaml_config-ut PUBLIC
   cms-console-yaml_config
 )
 target_sources(ydb-core-cms-console-yaml_config-ut PRIVATE
+  ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/console_dumper_ut.cpp
   ${CMAKE_SOURCE_DIR}/ydb/core/cms/console/yaml_config/yaml_config_ut.cpp
 )
 set_property(
diff --git a/ydb/core/driver_lib/cli_utils/cli_cmds_console.cpp b/ydb/core/driver_lib/cli_utils/cli_cmds_console.cpp
index 1091cad3272..3e75e90895f 100644
--- a/ydb/core/driver_lib/cli_utils/cli_cmds_console.cpp
+++ b/ydb/core/driver_lib/cli_utils/cli_cmds_console.cpp
@@ -1,7 +1,9 @@
-#include <util/string/type.h>
 #include "cli.h"
 #include "cli_cmds.h"
 
+#include <ydb/core/cms/console/yaml_config/console_dumper.h>
+
+#include <util/string/type.h>
 #include <util/string/split.h>
 #include <util/system/fs.h>
 
@@ -313,12 +315,44 @@ public:
     }
 };
 
+class TClientCommandConsoleConfigsDumpYaml : public TConsoleClientCommand {
+public:
+    TClientCommandConsoleConfigsDumpYaml()
+        : TConsoleClientCommand("dump-yaml", {}, "Dump config in yaml format")
+    {
+    }
+
+    virtual void Config(TConfig& config) override {
+        TConsoleClientCommand::Config(config);
+        config.SetFreeArgsNum(0);
+    }
+
+    virtual void Parse(TConfig& config) override {
+        TConsoleClientCommand::Parse(config);
+        Request.MutableGetConfigItemsRequest();
+    }
+
+    virtual void PrintResponse(const NKikimrClient::TConsoleResponse &response) override
+    {
+        if (response.GetStatus().GetCode() != Ydb::StatusIds::SUCCESS) {
+            Cout << "ERROR: " << response.GetStatus().GetCode()
+                 << " (" << response.GetStatus().GetReason() << ")" << Endl;
+            return;
+        }
+
+        auto &items = response.GetGetConfigItemsResponse().GetConfigItems();
+
+        Cout << NYamlConfig::DumpConsoleConfigs(items);
+    }
+};
+
 class TClientCommandConsoleConfigs : public TClientCommandTree {
 public:
     TClientCommandConsoleConfigs()
         : TClientCommandTree("configs", {}, "")
     {
         AddCommand(std::make_unique<TClientCommandConsoleConfigsLoad>());
+        AddCommand(std::make_unique<TClientCommandConsoleConfigsDumpYaml>());
         AddCommand(std::make_unique<TClientCommandConsoleConfigsUpdate>());
     }
 };