commit 0d4773a7dc87872dd28b3be0fc8a0a81cdaa864d
author Oleksandr Pidrepnyi <apodrepnyi@mirantis.com> Wed May 15 16:11:29 2019 +0300
committer Oleksandr Pidrepnyi <apodrepnyi@mirantis.com> Thu May 23 12:44:36 2019 +0300
tree fbbab75be547320d015403ef67f72d3888301b27
parent f54dc2b824d3c606d74ed1f147f4270bbc15e104

Handle the hardcoded configuration values

This patch allows to customize the hardcoded configuration values,
as well as introduce new configuration options for gnocchi services
by configmap template with the specified section:

    gnocchi:
      common:
        configmap:
          DEFAULT:
            debug: false
            verbose: true
      server:
        configmap:
          DEFAULT:
            debug: false
            verbose: true
          api:
            paste_config: api-paste.ini
            max_limit: 1000
      statsd:
        configmap:
          DEFAULT:
            debug: false
            verbose: true
          statsd:
            host: 0.0.0.0
            port: 8125

Change-Id: If2bfbe272020157c87766f4277b6da5b0577a4b7
Related-Prod: PROD-29627

README.rst

diff --git a/README.rst b/README.rst
index 8e8f36e..8b27119 100644
--- a/README.rst
+++ b/README.rst
@@ -391,6 +391,34 @@
                   - host: 127.0.1.1
                   - host: 127.0.2.1
 
+Change default options using configmap template settings
+========================================================
+
+.. code-block:: yaml
+
+    gnocchi:
+      common:
+        configmap:
+          DEFAULT:
+            debug: false
+            verbose: true
+      server:
+        configmap:
+          DEFAULT:
+            debug: false
+            verbose: true
+          api:
+            paste_config: api-paste.ini
+            max_limit: 1000
+      statsd:
+        configmap:
+          DEFAULT:
+            debug: false
+            verbose: true
+          statsd:
+            host: 0.0.0.0
+            port: 8125
+
 More Information
 ================
 

gnocchi/files/4.0/gnocchi.conf

diff --git a/gnocchi/files/4.0/gnocchi.conf b/gnocchi/files/4.0/gnocchi.conf
index 1aa8b77..d92b37e 100644
--- a/gnocchi/files/4.0/gnocchi.conf
+++ b/gnocchi/files/4.0/gnocchi.conf
@@ -211,3 +211,8 @@
 coordination_url = {{ cfg.coordination_backend.url }}
 {%- endif %}
 {%- endif %}
+
+{%- if cfg.configmap is defined %}
+{%- set _data = cfg.configmap %}
+{%- include "oslo_templates/files/configmap/configmap.conf" %}
+{%- endif %}

gnocchi/files/4.2/gnocchi.conf

diff --git a/gnocchi/files/4.2/gnocchi.conf b/gnocchi/files/4.2/gnocchi.conf
index 7f59338..9035bc5 100644
--- a/gnocchi/files/4.2/gnocchi.conf
+++ b/gnocchi/files/4.2/gnocchi.conf
@@ -267,3 +267,8 @@
 [cache]
 {%- include "oslo_templates/files/queens/oslo/_cache.conf" %}
 {%- endif %}
+
+{%- if cfg.configmap is defined %}
+{%- set _data = cfg.configmap %}
+{%- include "oslo_templates/files/configmap/configmap.conf" %}
+{%- endif %}

gnocchi/files/4.3/gnocchi.conf

diff --git a/gnocchi/files/4.3/gnocchi.conf b/gnocchi/files/4.3/gnocchi.conf
index 7b838fd..59868f4 100644
--- a/gnocchi/files/4.3/gnocchi.conf
+++ b/gnocchi/files/4.3/gnocchi.conf
@@ -268,3 +268,8 @@
 [cache]
 {%- include "oslo_templates/files/rocky/oslo/_cache.conf" %}
 {%- endif %}
+
+{%- if cfg.configmap is defined %}
+{%- set _data = cfg.configmap %}
+{%- include "oslo_templates/files/configmap/configmap.conf" %}
+{%- endif %}