added systemd init config, updated readme, tested with centos 7

README.md

@@ -1,50 +1,86 @@
-Description
-===========
+## Description
 
 Installs and configures statsite, statsd implementation. https://github.com/armon/statsite
 
-Requirements
-============
+## Requirements
+
+### Platforms
 
 * Ubuntu 10.04 / Ubuntu 12.04
+* Centos 7
+
+### Cookbooks
+
 * python
 * git
 * runit
 
-Attributes
-==========
+## Usage
 
-* `node[:statsite][:path]` - Default setting:  "/opt/statsite"
-* `node[:statsite][:repo]` - Default setting:  "git://github.com/armon/statsite.git"
+`recipe[statsite]` install, build and start statsite
+
+## Attributes
+
+### Installation/System Attributes
+
+#### Systemd, Upstart, Init (Debian based) init systems
+
+These attributes are used by Systemd, Upstart, Init (Debian based) init systems.
+
+* `default[:statsite][:service_type]`  - Can be "upstart", "systemd", "init" or
+  "runit". Default: "runit"
 * `node[:statsite][:conf]` - Default setting:  "/etc/statsite.conf"
+* `node[:statsite][:path]` - Default setting:  "/opt/statsite"
 * `node[:statsite][:owner]` - Default setting:  "statsite"
+
+#### Upstart and Init (Debian based) specific
+
+In addition to attributes listed above, these attributes are also used by Upstart and Init.
+
 * `node[:statsite][:group]` - Default setting:  "statsite"
+
+#### Init (Debian based) specific
+
+In addition to attributes listed above, this attribute is also used by Init.
+
+* `default[:statsite][:pid_file]` - Default setting: "/var/run/statsite/statsite.pid"
+
+### Build Attributes
+
+* `node[:statsite][:repo]` - Default setting:  "git://github.com/armon/statsite.git"
+* `node[:statsite][:ref]` - Default setting: "HEAD"
+
+### Daemon Attributes
+
 * `node[:statsite][:bind_address]` - Default setting: ::1
-* `node[:statsite][:port]` - Default setting:  8125
+* `node[:statsite][:tcp_port]` - Default setting: 8125
+* `node[:statsite][:udp_port]` - Default setting: 8125
 * `node[:statsite][:loglevel]` - Default setting:  "INFO"
 * `node[:statsite][:flush_interval]` - Default setting:  10
 * `node[:statsite][:timer_eps]` - Default setting:  0.01
 * `node[:statsite][:stream_command]` - Optional handler. Default setting:  ''
-* `default[:statsite][:service_type]`  - Can be "runit" or "upstart". Default: "runit"
+* `node[:statsite][:binary_stream]` - Optional handler. Default setting:  ''
+* `node[:statsite][:use_type_prefix]` - Optional handler. Default setting: ''
+
+## Recipes
 
-Usage
-=====
+* `recipe[statsite]` Installs/Configures statsite
 
-`recipe[statsite]` install, build and start with either runit or upstart
+## Roles
+
+### Histogram
 
-Histogram 
-=========
 Additional histograms can be defined in `node[:statsite][:histogram]` attribute.
 
 Role example:
- 
+
 ```
 {
 ...
   "default_attributes": {
     "statsite": {
       "bind_address": "::",
-      "port": 18125,
+      "udp_port": 18125,
       "stream_command": "python /opt/statsite/sinks/graphite.py graphite.recfut.com 2003 statsite",
       "service_type": "upstart",
       "histogram": {
@@ -57,6 +93,6 @@ Role example:
       }
     }
   }
-...  
+...
 }
 ```

attributes/default.rb

@@ -5,11 +5,14 @@
 default[:statsite][:owner] = "statsite"
 default[:statsite][:group] = "statsite"
 default[:statsite][:bind_address] = "::1"
-default[:statsite][:port] = 8125
+default[:statsite][:tcp_port] = 8125
+default[:statsite][:udp_port] = 8125
 default[:statsite][:loglevel] = "INFO"
 default[:statsite][:flush_interval] = 10
 default[:statsite][:timer_eps] = 0.01
 default[:statsite][:stream_command] = ""
+default[:statsite][:binary_stream] = ""
+default[:statsite][:use_type_prefix] = ""
 
 default[:statsite][:service_type] = "runit"
 default[:statsite][:pid_file] = "/var/run/statsite/statsite.pid"

recipes/default.rb

@@ -81,6 +81,24 @@
     action   [:enable, :start]
   end
 
+when 'systemd'
+  service_resource = 'service[statsite]'
+
+  template "/lib/systemd/system/statsite.service" do
+    source "systemd.statsite.erb"
+    mode "0755"
+    variables(
+      :conf    => node[:statsite][:conf],
+      :path    => node[:statsite][:path],
+      :user    => node[:statsite][:owner]
+    )
+  end
+
+  service "statsite" do
+    supports :restart => true
+    action  [:enable, :start]
+  end
+
 when 'init'
   service_resource = 'service[statsite]'
 

templates/default/statsite.conf.erb

@@ -4,14 +4,20 @@ bind_address = <%= node[:statsite][:bind_address] %>
 daemonize = 1
 pid_file = <%= node[:statsite][:pid_file] %>
 <% end -%>
-port = <%= node[:statsite][:port] %>
-udp_port = <%= node[:statsite][:port] %>
+tcp_port = <%= node[:statsite][:tcp_port] %>
+udp_port = <%= node[:statsite][:udp_port] %>
 log_level = <%= node[:statsite][:loglevel] %>
 flush_interval = <%= node[:statsite][:flush_interval] %>
 timer_eps = <%= node[:statsite][:timer_eps] %>
 <% if node[:statsite][:stream_command] -%>
 stream_cmd = <%= node[:statsite][:stream_command] %>
 <% end -%>
+<% if node[:statsite][:binary_stream] -%>
+binary_stream = <%= node[:statsite][:binary_stream] %>
+<% end -%>
+<% if node[:statsite][:use_type_prefix] -%>
+use_type_prefix = <%= node[:statsite][:use_type_prefix] %>
+<% end -%>
 
 <% if node[:statsite][:histogram] -%>
 	<% node[:statsite][:histogram].each do |section,opts| -%>

templates/default/systemd.statsite.erb

@@ -0,0 +1,15 @@
+[Unit]
+Description=Statsite Collector
+Wants=basic.target
+After=basic.target network.target
+
+[Service]
+User=<%= @user %>
+ExecStart=<%= @path %>/statsite -f <%= @conf %>
+ExecReload=/bin/kill -HUP $MAINPID
+KillMode=process
+Restart=on-failure
+RestartSec=42s
+
+[Install]
+WantedBy=multi-user.target