From a5ff53f2ae76b07ea5348cbd63cee54085dea3b5 Mon Sep 17 00:00:00 2001
From: Evgeni Golov <evgeni@golov.de>
Date: Thu, 7 Jul 2022 21:51:04 +0200
Subject: [PATCH] allow configuring opentelementry callback via config file
 (#4916)

this is especially useful for the `enable_from_environment` option, as
this allows to set a default for the whole project, instead of relying
on everyone setting the environment variable
---
 .../fragments/4916-opentelemetry-ini-options.yaml |  2 ++
 plugins/callback/opentelemetry.py                 | 15 +++++++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 changelogs/fragments/4916-opentelemetry-ini-options.yaml

diff --git a/changelogs/fragments/4916-opentelemetry-ini-options.yaml b/changelogs/fragments/4916-opentelemetry-ini-options.yaml
new file mode 100644
index 0000000000..5a20d7652a
--- /dev/null
+++ b/changelogs/fragments/4916-opentelemetry-ini-options.yaml
@@ -0,0 +1,2 @@
+minor_changes:
+  - opentelemetry callback plugin - allow configuring opentelementry callback via config file (https://github.com/ansible-collections/community.general/pull/4916).
diff --git a/plugins/callback/opentelemetry.py b/plugins/callback/opentelemetry.py
index 1ea6e79622..7fc43d9a27 100644
--- a/plugins/callback/opentelemetry.py
+++ b/plugins/callback/opentelemetry.py
@@ -24,6 +24,10 @@ DOCUMENTATION = '''
           - Hide the arguments for a task.
         env:
           - name: ANSIBLE_OPENTELEMETRY_HIDE_TASK_ARGUMENTS
+        ini:
+          - section: callback_opentelemetry
+            key: hide_task_arguments
+            version_added: 5.3.0
       enable_from_environment:
         type: str
         description:
@@ -34,6 +38,10 @@ DOCUMENTATION = '''
             and if set to true this plugin will be enabled.
         env:
           - name: ANSIBLE_OPENTELEMETRY_ENABLE_FROM_ENVIRONMENT
+        ini:
+          - section: callback_opentelemetry
+            key: enable_from_environment
+            version_added: 5.3.0
         version_added: 3.8.0
       otel_service_name:
         default: ansible
@@ -42,6 +50,10 @@ DOCUMENTATION = '''
           - The service name resource attribute.
         env:
           - name: OTEL_SERVICE_NAME
+        ini:
+          - section: callback_opentelemetry
+            key: otel_service_name
+            version_added: 5.3.0
       traceparent:
         default: None
         type: str
@@ -61,11 +73,14 @@ examples: |
   Enable the plugin in ansible.cfg:
     [defaults]
     callbacks_enabled = community.general.opentelemetry
+    [callback_opentelemetry]
+    enable_from_environment = ANSIBLE_OPENTELEMETRY_ENABLED
 
   Set the environment variable:
     export OTEL_EXPORTER_OTLP_ENDPOINT=<your endpoint (OTLP/HTTP)>
     export OTEL_EXPORTER_OTLP_HEADERS="authorization=Bearer your_otel_token"
     export OTEL_SERVICE_NAME=your_service_name
+    export ANSIBLE_OPENTELEMETRY_ENABLED=true
 '''
 
 import getpass