Improve the readme

README.md

 ## Description
 
-**THIS IS JUST A PROTOTYPE!**
+This cookbook enables to configuration of generic [Chef resources](https://docs.chef.io/resources.html) by attributes.
 
-Provide access to Chef resources by attributes. 
+```
+apt_repository
+apt_update
+apt_package
+yum_repository
+yum_package
+package
+group
+user
+directory
+file
+remote_file
+link
+template
+git
+subversion
+execute
+bash
+script
+service
+systemd_unit
+route
+mount
+```
 
-Take a look to [test/roles/](test/roles) for example.
+### Configuration
+
+Append more resources to the resource list mapped by this cookbook with the attribute `base/resources`:
+
+```ruby
+name 'cron'
+description 'Cron configuration'
+run_list( 'recipe[base]' )
+default_attributes(
+
+  base: { resources: [ 'cron' ] },
+
+  cron: {
+    'noop': {
+      hour: '5',
+      minute: '0',
+      command: '/bin/true'
+    }
+  }
+
+)
+```
+
+### Usage
+
+Take a look to [test/roles/](test/roles) directory for a list of example roles using this cookbook.
+
+```ruby
+name 'ntpd'
+description 'Base configuration for CentOS 7'
+run_list( 'recipe[base]' )
+default_attributes(
+ 
+  ##
+  # PACKAGES
+  # 
+  package: [ 'ntp','ntpdate' ],
+
+  # Remove the default NTP service on CentOS
+  yum_package: { chrony: { action: :remove } },
+
+  ##
+  # CONFIGURATION FILES
+  #
+  file: {
+   
+    ##
+    # Time Synchronisation 
+    #
+    '/etc/ntp.conf': {
+      content: %(
+        server 0.pool.ntp.org
+        server 1.pool.ntp.org
+        server 2.pool.ntp.org
+        server 3.pool.ntp.org
+        driftfile /var/lib/ntp/ntp.drift
+        statistics loopstats peerstats clockstats
+        filegen loopstats file loopstats type day enable
+        filegen peerstats file peerstats type day enable
+        filegen clockstats file clockstats type day enable
+        restrict -4 default kod notrap nomodify nopeer noquery
+        restrict -6 default kod notrap nomodify nopeer noquery
+        restrict 127.0.0.1
+        restrict ::1
+      ),
+      notifies: [ :restart, 'systemd_unit[ntpd.service]', :delayed ]
+    }
+  },
+  systemd_unit: {
+
+    ##
+    # Set timezone at boot 
+    #
+    'set-timezone.service': {
+      content: '
+        [Unit]
+        Description=Set the time zone to Europe/Berlin
+        
+        [Service]
+        ExecStart=/usr/bin/timedatectl set-timezone Europe/Berlin
+        RemainAfterExit=yes
+        Type=oneshot
+      ',
+      action: [:create, :enable, :start]
+    },
+
+    # Disable /etc/init.d/ntp if present
+    'ntp.service': { action: [:stop, :disable] },
+
+    'ntpd.service': { 
+      content: %(
+        [Unit]
+        Description=Network Time Service
+        After=syslog.target ntpdate.service sntp.service
+
+        [Service]
+        Type=forking
+        ExecStart=/usr/sbin/ntpd -u ntp:ntp -g
+        PrivateTmp=true
+
+        [Install]
+        WantedBy=multi-user.target
+      ),
+      action: [:create, :enable, :start],
+      notifies: [ :restart, 'systemd_unit[ntpd.service]']
+    }
+  }
+)
+
+```
 
 ## License
 

metadata.rb

 name             'base'
-maintainer       'YOUR_COMPANY_NAME'
-maintainer_email 'YOUR_EMAIL'
-license          'All rights reserved'
-description      'Installs/Configures base'
+maintainer       'Victor Penso'
+maintainer_email 'vic.penso@gmail.com'
+license          'Apache 2.0'
+description      'Use generic Chef resources by attributes'
 long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
-version          '0.1.0'
+version          '1.0.0'
+source_url       'https://github.com/vpenso/chef-base'