crud: introduce basic tarantool 3 roles

This patch introduce basic crud-router and crud-storage roles for
Tarantool 3. The roles are similar to Cartridge ones.
Roles support Tarantool 3.0.2, Tarantool 3.1.0 and newer due to [1, 2].

This commit makes all existing config tests run with roles enabled
instead of manual bootstrap.

This commit does not yet introduce metrics configuration through roles
config.

[1] tarantool/tarantool#9643
[2] tarantool/tarantool#9649

Part of #415

.github/workflows/test_on_push.yaml

@@ -43,6 +43,8 @@ jobs:
             external-keydef-version: "0.0.4"
           - tarantool-version: "3.0.0"
             vshard-version: "0.1.25"
+          - tarantool-version: "master"
+            vshard-version: "0.1.26"
       fail-fast: false
     # Can't install older versions on 22.04,
     # see https://github.com/tarantool/setup-tarantool/issues/36

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ### Added
 * Asynchronous bootstrap support for storages (#412).
+* Tarantool 3 roles for setting up crud routers and storages (#415).
 
 ### Changed
 * Explicitly forbid datetime interval conditions (#373).

CMakeLists.txt

@@ -9,6 +9,7 @@ file(GLOB_RECURSE LUA_FILES
   "${CMAKE_CURRENT_SOURCE_DIR}/crud.lua"
   "${CMAKE_CURRENT_SOURCE_DIR}/crud/*.lua"
   "${CMAKE_CURRENT_SOURCE_DIR}/cartridge/roles/*.lua"
+  "${CMAKE_CURRENT_SOURCE_DIR}/roles/*.lua"
 )
 
 ## Testing ####################################################################
@@ -95,3 +96,8 @@ install(
   DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/cartridge
   DESTINATION ${TARANTOOL_INSTALL_LUADIR}
 )
+
+install(
+  DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/roles
+  DESTINATION ${TARANTOOL_INSTALL_LUADIR}
+)