Bump version

README.md

@@ -10,14 +10,14 @@ dyndnsd.rb is aimed to implement a small [DynDNS-compliant](http://dyn.com/suppo
 
 The is currently one updater shipped with dyndnsd.rb `command_with_bind_zone` that writes out a zone file in BIND syntax onto the current system and invokes a user-supplied command afterwards that is assumed to trigger the DNS server (not necessarily BIND since it's zone files are read by other DNS servers too) to reload it's zone configuration.
 
+Because of the mechanisms used dyndnsd.rb is known to work only on *nix systems.
+
 ## General Usage
 
 Install the gem:
 
 	gem install dyndnsd
 
-(Optionally install the `json` gem too if you're on Ruby 1.8.)
-
 Create a configuration file in YAML format somewhere:
 
 ```yaml
@@ -118,7 +118,7 @@ Use a webserver as a proxy to handle SSL and/or multiple listen addresses and po
 
 ### Init scripts
 
-The [Debian 6 init.d script](init.d/debian-6-dyndnsd) assumes that dyndnsd.rb is installed into the system ruby (no RVM support) and the config.yaml is at /opt/dyndnsd/config.yaml.
+The [Debian 6 init.d script](init.d/debian-6-dyndnsd) assumes that dyndnsd.rb is installed into the system ruby (no RVM support) and the config.yaml is at /opt/dyndnsd/config.yaml. Modify to your needs.
 
 ## License
 

init.d/debian-6-dyndnsd

@@ -23,18 +23,21 @@ case "$1" in
   start)
     log_daemon_msg "Starting dyndnsd.rb" "dyndnsd"
     start-stop-daemon --start --quiet --oknodo --make-pidfile --pidfile "/var/run/dyndnsd.pid" --background --exec $DAEMON -- $DAEMON_OPTS
+    log_end_msg $?
     ;;
   stop)
     log_daemon_msg "Stopping dyndnsd.rb" "dyndnsd"
     start-stop-daemon --stop --quiet --oknodo --pidfile "/var/run/dyndnsd.pid"
+    log_end_msg $?
     ;;
   restart|force-reload)
     log_daemon_msg "Restarting dyndnsd.rb" "dyndnsd"
     start-stop-daemon --stop --quiet --oknodo --retry 30 --pidfile "/var/run/dyndsd.pid"
     start-stop-daemon --start --quiet --oknodo --make-pidfile --pidfile "/var/run/dyndnsd.pid" --background --exec $DAEMON -- $DAEMON_OPTS
+    log_end_msg $?
     ;;
   *)
-    echo "Usage: $0 {start|stop|restart|force-reload}" >&2
-    exit 1
+    log_action_msg "Usage: $0 {start|stop|restart|force-reload}"
+    exit 2
     ;;
 esac

lib/dyndnsd.rb

@@ -7,6 +7,7 @@ require 'json'
 require 'yaml'
 require 'rack'
 require 'metriks'
+require 'metriks/reporter/graphite'
 
 require 'dyndnsd/generator/bind'
 require 'dyndnsd/updater/command_with_bind_zone'
@@ -151,6 +152,14 @@ module Dyndnsd
       Process::Sys.setuid(Etc.getpwnam(config['user']).uid) if config['user']
 
       # configure metriks
+      if config['graphite']
+        host = config['graphite']['host'] || 'localhost'
+        port = config['graphite']['port'] || 2003
+        options = {}
+        options[:prefix] = config['graphite']['prefix'] if config['graphite']['prefix']
+        reporter = Metriks::Reporter::Graphite.new(host, port, options)
+        reporter.start
+      else
         reporter = Metriks::Reporter::ProcTitle.new
         reporter.add 'good', 'sec' do
           Metriks.meter('requests.good').mean_rate
@@ -159,6 +168,7 @@ module Dyndnsd
           Metriks.meter('requests.nochg').mean_rate
         end
         reporter.start
+      end
 
       # configure daemon
       db = Database.new(config['db'])
@@ -180,6 +190,10 @@ module Dyndnsd
         Dyndnsd.logger.info "Quitting..."
         Rack::Handler::WEBrick.shutdown
       end
+      Signal.trap('TERM') do
+        Dyndnsd.logger.info "Quitting..."
+        Rack::Handler::WEBrick.shutdown
+      end
 
       Rack::Handler::WEBrick.run app, :Host => config['host'], :Port => config['port']
     end

lib/dyndnsd/version.rb

@@ -1,4 +1,4 @@
 
 module Dyndnsd
-  VERSION = "1.1.0"
+  VERSION = "1.3.0"
 end

spec/daemon_spec.rb

@@ -40,7 +40,7 @@ describe Dyndnsd::Daemon do
     last_response.status.should == 405
   end
   
-  it 'provides only the /nic/update' do
+  it 'provides only the /nic/update URL' do
     authorize 'test', 'secret'
     get '/other/url'
     last_response.status.should == 404
@@ -99,7 +99,7 @@ describe Dyndnsd::Daemon do
     last_response.body.should == 'nohost'
   end
   
-  it 'updates a host on change' do
+  it 'updates a host on IPv4 change' do
     authorize 'test', 'secret'
     
     get '/nic/update?hostname=foo.example.org&myip=1.2.3.4'
@@ -110,7 +110,7 @@ describe Dyndnsd::Daemon do
     last_response.body.should == 'good 1.2.3.40'
   end
   
-  it 'returns no change' do
+  it 'returns IPv4 no change' do
     authorize 'test', 'secret'
     
     get '/nic/update?hostname=foo.example.org&myip=1.2.3.4'
@@ -121,7 +121,7 @@ describe Dyndnsd::Daemon do
     last_response.body.should == 'nochg 1.2.3.4'
   end
   
-  it 'outputs status per hostname' do
+  it 'outputs IPv4 status per hostname' do
     authorize 'test', 'secret'
 
     get '/nic/update?hostname=foo.example.org&myip=1.2.3.4'
@@ -133,7 +133,7 @@ describe Dyndnsd::Daemon do
     last_response.body.should == "nochg 1.2.3.4\ngood 1.2.3.4"
   end
   
-  it 'uses clients remote address if myip not specified' do
+  it 'uses clients remote IPv4 address if myip not specified' do
     authorize 'test', 'secret'
     get '/nic/update?hostname=foo.example.org'
     last_response.should be_ok