test

Author: jeffreyc-splunk

.github/workflows/ansible.yml

@@ -12,6 +12,7 @@ on:
       - 'deployments/ansible/galaxy.yml'
     branches:
       - main
+      - ansible-discovery-mode
   pull_request:
     paths:
       - '.github/workflows/ansible.yml'

deployments/ansible/molecule/custom_vars/converge.yml

@@ -20,6 +20,7 @@
     splunk_otel_collector_additional_env_vars:
       MY_CUSTOM_VAR1: value1
       MY_CUSTOM_VAR2: value2
+    splunk_discovery_mode: yes
   tasks:
     - name: "Include signalfx.splunk_otel_collector.collector role"
       include_role:

deployments/ansible/molecule/custom_vars/verify.yml

@@ -65,6 +65,13 @@
         state: present
       check_mode: yes
 
+    - name: Assert discovery mode is enabled
+      ansible.builtin.lineinfile:
+        line: OTELCOL_OPTIONS=--discovery
+        dest: /etc/otel/collector/splunk-otel-collector.conf
+        state: present
+      check_mode: yes
+
     - name: Populate package facts
       ansible.builtin.package_facts:
 

deployments/ansible/molecule/default/verify.yml

@@ -56,3 +56,10 @@
         dest: /etc/otel/collector/splunk-otel-collector.conf
         state: present
       check_mode: yes
+
+    - name: Assert discovery mode is not enabled
+      ansible.builtin.lineinfile:
+        line: OTELCOL_OPTIONS=--discovery
+        dest: /etc/otel/collector/splunk-otel-collector.conf
+        state: absent
+      check_mode: yes

deployments/ansible/roles/collector/defaults/main.yml

@@ -96,3 +96,5 @@ signalfx_dotnet_auto_instrumentation_enable_profiler_memory: false
 signalfx_dotnet_auto_instrumentation_global_tags: ""
 signalfx_dotnet_auto_instrumentation_iisreset: true
 signalfx_dotnet_auto_instrumentation_additional_options: {}
+
+splunk_discovery_mode: false

deployments/ansible/roles/collector/templates/splunk-otel-collector.conf.j2

@@ -32,3 +32,6 @@ SPLUNK_COLLECTD_DIR={{ splunk_collectd_dir }}
 {{ key }}={{ value }}
 {% endfor %}
 {% endif %}
+{% if splunk_discovery_mode is defined and splunk_discovery_mode %}
+OTELCOL_OPTIONS=--discovery
+{% endif %}