feat(terraform)!: expect load_config_file to be not set (#2648)

* feat(terraform): expect load_config_file to be not set

Signed-off-by: Dominik Rosiek <drosiek@sumologic.com>

* chore: docs

Signed-off-by: Dominik Rosiek <drosiek@sumologic.com>

Signed-off-by: Dominik Rosiek <drosiek@sumologic.com>

CHANGELOG.md

@@ -28,6 +28,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - feat(logs)!: simplify metadata configuration [#2626]
 - feat(metrics)!: simplify metadata configuration [#2622]
 - feat(events)!: add config.merge option [#2643]
+- feat(terraform)!: expect load_config_file to be not set [#2648]
 - feat(otellogs)!: add config.merge option [#2652]
 
 ### Changed
@@ -48,7 +49,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - docs: rename user-provided config from values.yaml to user-values.yaml [#2619]
 - feat: update opentelemetry-operator chart and fix progagators list in instrumentation resource [#2628]
 - feat: drop migration script for v1 [#2654]
-- feat: drop migration script for v2 [#2654]
 
 ### Fixed
 
@@ -88,6 +88,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#2626]: https://github.com/SumoLogic/sumologic-kubernetes-collection/pull/2626
 [#2622]: https://github.com/SumoLogic/sumologic-kubernetes-collection/pull/2622
 [#2643]: https://github.com/SumoLogic/sumologic-kubernetes-collection/pull/2643
+[#2648]: https://github.com/SumoLogic/sumologic-kubernetes-collection/pull/2648
 [#2654]: https://github.com/SumoLogic/sumologic-kubernetes-collection/pull/2654
 [#2652]: https://github.com/SumoLogic/sumologic-kubernetes-collection/pull/2652
 [Unreleased]: https://github.com/SumoLogic/sumologic-kubernetes-collection/compare/v2.17.0...main

deploy/helm/sumologic/conf/setup/providers.tf

@@ -19,7 +19,7 @@ provider "kubernetes" {
     }
     {{ end }}
   }
-  {{- else if not (eq $key "load_config_file") -}}
+  {{- else -}}
   {{ printf "  %-25s" $key }} = {{ include "terraform.print_value" $value }}
   {{- end }}
 {{- end }}

docs/v3-migration-doc.md

@@ -30,6 +30,8 @@ In this document we detail the changes as well as the exact steps for migration.
   Removed explicit configuration for otelcol under `metadata.metrics.config`.
   Added option to merge configuration under `metadata.metrics.config.merge`
   or overwrite default configuration `metadata.metrics.config.override`
+- Removing support for `sumologic.cluster.load_config_file`.
+  Leaving this configuration will result in setup job failure.
 
 ## How to upgrade