Add new Redis cookbook

cookbooks/redisio/recipes/sentinel_enable.rb

@@ -0,0 +1,38 @@
+sentinel_instances = node['redisio']['sentinels']
+
+if sentinel_instances.nil?
+  sentinel_instances = [
+    {
+      'sentinel_port' => '26379',
+      'name'          => 'mycluster',
+      'master_ip'     => '127.0.0.1',
+      'master_port'   => '6379',
+    },
+  ]
+end
+
+execute 'reload-systemd-sentinel' do
+  command 'systemctl daemon-reload'
+  only_if { node['redisio']['job_control'] == 'systemd' }
+  action :nothing
+end
+
+sentinel_instances.each do |current_sentinel|
+  sentinel_name = current_sentinel['name']
+  resource_name = if node['redisio']['job_control'] == 'systemd'
+                    "service[redis-sentinel@#{sentinel_name}]"
+                  else
+                    "service[redis_sentinel_#{sentinel_name}]"
+                  end
+  resource = resources(resource_name)
+  resource.action Array(resource.action)
+  resource.action << :start
+  if node['redisio']['job_control'] != 'systemd'
+    resource.action << :enable
+  else
+    link "/etc/systemd/system/multi-user.target.wants/redis-sentinel@#{sentinel_name}.service" do
+      to '/usr/lib/systemd/system/redis-sentinel@.service'
+      notifies :run, 'execute[reload-systemd-sentinel]', :immediately
+    end
+  end
+end