Release 0.17.0

Overview

  This release introduces a single entrypoint to setup the module:
  `metrics.cfg`, as well as several updates due to package embedding
  to the core Tarantool (available only in master now).

Breaking changes

  This release should not break existing behavior.

Added
  - `metrics.cfg{}` -- a single entrypoint to setup the module:
    - `include` and `exclude` options with the same effect as in
      `enable_default_metrics(include, exclude)` (but its deprecated
      features already disabled);
    - `labels` options with the same effect as
      `set_global_labels(labels)`;
    - values and effect (like default metrics callbacks) are preserved
      between reloads;
    - does not deal with external features like cartridge HTTP setup
  - Versioning support through `require('metrics')._VERSION`

Changed
  - Setup cartridge hotreload inside the role
  - Extend `enable_default_metrics()` API:
    - `'all'` and `'none'` options for `include` argument,
    - simultaneous `include` and `exclude` arguments
      (`exclude` has higher priority)
  - Build rock with cmake
  - Override built-in metrics, if installed

Deprecated
  - Passing nonexistent metrics to `enable_default_metrics()`
  - Using `{}` as `include` in `enable_default_metrics()`
    to enable all metrics
  - Versioning support through `require('metrics').VERSION`

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [0.17.0] - 2023-03-23
 ### Added
 - `metrics.cfg{}` -- a single entrypoint to setup the module:
   - `include` and `exclude` options with the same effect as in

doc/monitoring/api_reference.rst

@@ -305,7 +305,7 @@ Metrics functions
 
 ..  function:: cfg([config])
 
-    Entrypoint to setup the module.
+    Entrypoint to setup the module. Since 0.17.0.
 
     :param table config: module configuration options:
 

metrics/version.lua

@@ -1,4 +1,4 @@
 -- Сontains the module version.
 -- Requires manual update in case of release commit.
 
-return '0.16.0'
+return '0.17.0'