feat: add submodule for inputs

CHANGELOG.md

@@ -5,6 +5,10 @@ Which is based on [Keep A Changelog](http://keepachangelog.com/)
 
 ## [Unreleased]
 
+### Added
+
+- add submode for inputs
+
 ## v1.0.0 - 2021-08-20
 
 ### Added

README.md

@@ -38,6 +38,14 @@ Install and configure Telegraf
     totalcpu: true
     collect_cpu_time: false
     report_active: false
+  postgresql_extensible:
+    address: "host=localhost"
+    submodule:
+      - name: query
+        version = 901
+        sqlquery = "SELECT pg_is_in_recovery()::INT"
+        withdbname = false
+        tagvalue = ""
 ```
 
 * `telegraf_outputs` - hash with outputs configuration

meta/main.yml

@@ -1,6 +1,7 @@
 ---
 galaxy_info:
   role_name: telegraf
+  namespace: nishiki
   author: Adrien Waksberg
   company: Adrien Waksberg
   description: Install and configure Telegraf

templates/telegraf.conf.j2

@@ -27,11 +27,25 @@
 
 [[inputs.{{ input }}]]
 {% for option, value in options.items() %}
+{% if option != 'submodule' %}
 {{ option }} = {% if value is sameas true %}true
 {% elif value is sameas false %}false
 {% elif value is string %}"{{ value }}"
 {% elif value is number %}{{ value }}
 {% else %}["{{ value|join('", "') }}"]
 {% endif %}
+{% else %}
+{% for submod in value %}
+  [[inputs.{{ input }}.{{ submod.name }} ]]
+{% for opt, val in submod.config.items() %}
+  {{ opt }} = {% if val is sameas true %}true
+{% elif val is sameas false %}false
+{% elif val is string %}"{{ val }}"
+{% elif val is number %}{{ val }}
+{% else %}["{{ val|join('", "') }}"]
+{% endif %}
+{% endfor %}
+{% endfor %}
+{% endif %}
 {% endfor %}
 {% endfor %}