feat: Support log configuration and log aggregation (#40)

* feat: Add product logging

* chore: Move product logging code into a separate module

* chore: Use safe types already in the CRD

* test: Fix the integration tests

* chore: Fix TODOs and add unit tests

* chore: Run pre-commit

* doc: Add logging documentation

* test: Tidy up integration tests

* chore: Update changelog

* fix: Fix rustdoc error

* test: Add Vector aggregator discovery ConfigMaps to the integration tests

* test: Fix assertion

* test: Enable the Vector agent in all integration tests

* test: Fix assertion

Author: siegfriedweber

CHANGELOG.md

@@ -25,10 +25,12 @@ All notable changes to this project will be documented in this file.
   images can be used which have a different directory structure than the Stackable image ([#18]).
 - Add Prometheus labels and annotations to role-group services ([#26]).
 - Helm: Allow Pod `priorityClassName` to be configured ([#34]).
+- Support log configuration and log aggregation ([#40]).
 
 [#10]: https://github.com/stackabletech/opensearch-operator/pull/10
 [#17]: https://github.com/stackabletech/opensearch-operator/pull/17
 [#18]: https://github.com/stackabletech/opensearch-operator/pull/18
 [#26]: https://github.com/stackabletech/opensearch-operator/pull/26
 [#34]: https://github.com/stackabletech/opensearch-operator/pull/34
 [#38]: https://github.com/stackabletech/opensearch-operator/pull/38
+[#40]: https://github.com/stackabletech/opensearch-operator/pull/40

Cargo.lock

@@ -15,6 +15,8 @@ stackable-operator = { git = "https://github.com/stackabletech/operator-rs.git",
 built = { version = "0.8.0", features = ["chrono", "git2"] }
 clap = "4.5"
 futures = { version = "0.3", features = ["compat"] }
+pretty_assertions = "1.4"
+regex = "1.11"
 rstest = "0.26"
 schemars = { version = "1.0.0", features = ["url2"] } # same as in operator-rs
 serde = { version = "1.0", features = ["derive"] }