Merge pull request #2654 from jeff1evesque/feature-2653

brain/cache/redis_settings.py

@@ -26,8 +26,8 @@ def __init__(self):
 
         '''
 
-        self.host = current_app.config.get('HOST')
-        self.port = current_app.config.get('PORT_REDIS')
+        self.host = current_app.config.get('REDIS_HOST')
+        self.port = current_app.config.get('REDIS_PORT')
 
     def get_host(self):
         '''@get_host

factory.py

@@ -59,7 +59,8 @@ def create_app(args={'prefix': '', 'settings': ''}):
             # flask attributes: accessible across application
             app.config.update(
                 HOST=settings['general']['host'],
-                PORT_REDIS=settings['redis']['port'],
+                REDIS_HOST=settings['redis']['host'],
+                REDIS_PORT=settings['redis']['port'],
                 ROOT=settings['general']['root'],
                 DB_HOST=settings['database']['host'],
                 DB_LOG_PATH=settings['database']['log_path'],

puppet/environment/docker/manifests/configure_redis.pp

@@ -6,4 +6,7 @@
 ###
 
 ## install redis-server
-include package::redis_server
+include package::redis_server
+
+## configure redis-server
+include redis::configuration

puppet/environment/docker/modules/redis/manifests/configuration.pp

@@ -0,0 +1,20 @@
+### Note: the prefix 'database::', corresponds to a puppet convention:
+###
+###       https://github.com/jeff1evesque/machine-learning/issues/2349
+###
+class redis::configuration {
+    ## variables
+    $hiera_redis   = hiera('redis')
+    $bind_address  = $hiera_redis['bind_address']
+    $config_file   = $hiera_redis['path']
+    $template_path = 'redis/configuration.erb'
+
+    ## configure redis-server
+    file { $config_file:
+        ensure  => file,
+        owner   => 'root',
+        group   => 'root',
+        content => dos2unix(template($template_path)),
+        mode    => '770',
+    }
+}