[exporter/opensearch] mark component as unmaintained (#36225)

Ex. Adding a feature - Explain what this achieves.-->
#### Description
The OpenSearch exporter is now marked as unmaintained and will be
removed in 6 months.
Any codeowners can reinstate the component by submitting a PR to revert
the change or commenting on #35781.

#### Link to tracking issue
Fixes #35781

Co-authored-by: Tyler Helmuth <[email protected]>

.chloggen/mark_opensearchexporter_unmaintained.yaml

@@ -0,0 +1,28 @@
+# Use this changelog template to create an entry for release notes.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: deprecation
+
+# The name of the component, or a single word describing the area of concern, (e.g. filelogreceiver)
+component: opensearchexporter
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: The OpenSearch exporter is now marked as unmaintained and will be removed in 6 months.
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+issues: [35781]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext: |
+  Any codeowners can reinstate the component by submitting a PR to revert the change or commenting on https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/35781.
+
+# If your change doesn't affect end users or the exported elements of any package,
+# you should instead start your pull request title with [chore] or use the "Skip Changelog" label.
+# Optional: The change log or logs in which this entry should be included.
+# e.g. '[user]' or '[user, api]'
+# Include 'user' if the change is relevant to end users.
+# Include 'api' if there is a change to a library API.
+# Default: '[user]'
+change_logs: []

.github/ALLOWLIST

@@ -24,5 +24,6 @@ internal/common
 ## DEPRECATED components
 
 ## UNMAINTAINED components
+exporter/opensearchexporter/
 extension/observer/ecstaskobserver/
 receiver/jmxreceiver/

.github/CODEOWNERS

@@ -70,7 +70,6 @@ exporter/logzioexporter/                                            @open-teleme
 exporter/lokiexporter/                                              @open-telemetry/collector-contrib-approvers @gramidt @jpkrohling @mar4uk
 exporter/mezmoexporter/                                             @open-telemetry/collector-contrib-approvers @dashpole @billmeyer @gjanco
 exporter/opencensusexporter/                                        @open-telemetry/collector-contrib-approvers @open-telemetry/collector-approvers
-exporter/opensearchexporter/                                        @open-telemetry/collector-contrib-approvers @Aneurysm9 @MitchellGale @MaxKsyunz @YANG-DB
 exporter/otelarrowexporter/                                         @open-telemetry/collector-contrib-approvers @jmacd @moh-osman3 @lquerel
 exporter/prometheusexporter/                                        @open-telemetry/collector-contrib-approvers @Aneurysm9 @dashpole
 exporter/prometheusremotewriteexporter/                             @open-telemetry/collector-contrib-approvers @Aneurysm9 @rapphil @dashpole
@@ -323,5 +322,6 @@ reports/distributions/k8s.yaml     @open-telemetry/collector-contrib-approvers
 
 ## UNMAINTAINED components
 
+exporter/opensearchexporter/                                        @open-telemetry/collector-contrib-approvers 
 extension/observer/ecstaskobserver/                                 @open-telemetry/collector-contrib-approvers 
 receiver/jmxreceiver/                                               @open-telemetry/collector-contrib-approvers 

cmd/githubgen/allowlist.txt

@@ -1,7 +1,4 @@
 Caleb-Hurshman
-MaxKsyunz
-MitchellGale
-YANG-DB
 asaharn
 emreyalvac
 shaochengwang

exporter/opensearchexporter/README.md

@@ -3,14 +3,12 @@
 <!-- status autogenerated section -->
 | Status        |           |
 | ------------- |-----------|
-| Stability     | [development]: logs   |
-|               | [alpha]: traces   |
+| Stability     | [unmaintained]: traces, logs   |
 | Distributions | [contrib] |
 | Issues        | [![Open issues](https://img.shields.io/github/issues-search/open-telemetry/opentelemetry-collector-contrib?query=is%3Aissue%20is%3Aopen%20label%3Aexporter%2Fopensearch%20&label=open&color=orange&logo=opentelemetry)](https://github.com/open-telemetry/opentelemetry-collector-contrib/issues?q=is%3Aopen+is%3Aissue+label%3Aexporter%2Fopensearch) [![Closed issues](https://img.shields.io/github/issues-search/open-telemetry/opentelemetry-collector-contrib?query=is%3Aissue%20is%3Aclosed%20label%3Aexporter%2Fopensearch%20&label=closed&color=blue&logo=opentelemetry)](https://github.com/open-telemetry/opentelemetry-collector-contrib/issues?q=is%3Aclosed+is%3Aissue+label%3Aexporter%2Fopensearch) |
 | [Code Owners](https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/main/CONTRIBUTING.md#becoming-a-code-owner)    | [@Aneurysm9](https://www.github.com/Aneurysm9), [@MitchellGale](https://www.github.com/MitchellGale), [@MaxKsyunz](https://www.github.com/MaxKsyunz), [@YANG-DB](https://www.github.com/YANG-DB) |
 
-[development]: https://github.com/open-telemetry/opentelemetry-collector#development
-[alpha]: https://github.com/open-telemetry/opentelemetry-collector#alpha
+[unmaintained]: https://github.com/open-telemetry/opentelemetry-collector#unmaintained
 [contrib]: https://github.com/open-telemetry/opentelemetry-collector-releases/tree/main/distributions/otelcol-contrib
 <!-- end autogenerated section -->
 

exporter/opensearchexporter/metadata.yaml

@@ -3,8 +3,7 @@ type: opensearch
 status:
   class: exporter
   stability:
-    alpha: [traces]
-    development: [logs]
+    unmaintained: [traces, logs]
   distributions: [contrib]
   codeowners:
     active: [Aneurysm9, MitchellGale, MaxKsyunz, YANG-DB]