Mike Eldridge > Hopkins-0.9.2 > lib/Hopkins/Manual/Configuration/XML.pod

Download:
Hopkins-0.9.2.tar.gz

Annotate this POD

CPAN RT

New  1
Open  0
View/Report Bugs
Source  

SYNOPSIS ^

A basic synopsis follows. For a more complete definition of the syntax supported in Config::XML, see the XML Schema in hopkins.xsd.

 <?xml version="1.0" encoding="UTF-8"?>
 <hopkins>
   <state>
     <root>/path/to/durable/storage</root>
   </state>

   <plugin name="Plugin">
     [ .... ]
   </plugin>

   <database>
     <dsn>...</dsn>
     <user>...</user>
     <pass>...</pass>
     <options>
       <option name="..." value="..." />
       [ ... ]
     </options>
   </database>

   <queue name="...">
     <concurrency>N</concurrency>
   </queue>

   <queue name="...">
     <concurrency>N</concurrency>
   </queue>

   <task name="..." [ enabled="no" ] [ stack="no|N" ] [ onerror="disable" ]>
     <class>...</class>
     <queue>...</queue>
     <options>
       <option name="..." value="..." type="text|combo|bool" />
       [ ... ]
     </options>
   </task>
 </hopkins>

EXAMPLE ^

An example configuration follows.

 <?xml version="1.0" encoding="UTF-8"?>
 <hopkins>
   <!-- store state according to the FHS -->
   <state>
     <root>/var/lib/hopkins</root>
   </state>

   <!-- catalyst-powered web interface plugin authenticating against
        active directory -->
   <plugin name="HMI">
     <auth>
       <default>
         <credential>
           <class>Password</class>
           <password_field>password</password_field>
           <password_type>self_check</password_type>
         </credential>
         <store>
           <class>LDAP</class>
           <binddn>cn=UNIX,ou=System Accounts,ou=Accounts,dc=domain,dc=com</binddn>
           <bindpw>unix</bindpw>
           <ldap_server>pdc:389</ldap_server>
           <ldap_server_options>
             <timeout>30</timeout>
           </ldap_server_options>
           <role_basedn>ou=Groups,dc=domain,dc=com</role_basedn>
           <role_field>name</role_field>
           <role_filter>(member=%s)</role_filter>
           <role_scope>sub</role_scope>
           <role_search_as_user>0</role_search_as_user>
           <role_search_options>
             <deref>always</deref>
           </role_search_options>
           <role_value>dn</role_value>
           <use_roles>1</use_roles>
           <user_basedn>ou=Accounts,dc=domain,dc=com</user_basedn>
           <user_field>mail</user_field>
           <user_filter>(userPrincipalName=%s)</user_filter>
         </store>
       </default>
     </auth>
     <session class="Session::Store::File">
       <storage>/tmp/cat-session-store-file</storage>
       <expires>99999</expires>
     </session>
   </plugin>

   <!-- use mysql for the database backend -->
   <database>
     <dsn>dbi:mysql:database=hopkins;host=localhost</dsn>
     <user>root</user>
     <pass></pass>
     <options>
       <option name="AutoCommit" value="1" />
       <option name="RaiseError" value="1" />
       <option name="mysql_auto_reconnect" value="1" />
       <option name="quote_char" value="" />
       <option name="name_sep" value="." />
     </options>
   </database>

   <!-- a queue with up to five workers -->
   <queue name="shared">
     <concurrency>5</concurrency>
   </queue>

   <!-- a serialized queue that stops if any tasks fail -->
   <queue name="orders" onerror="halt">
     <concurrency>1</concurrency>
   </queue>

   <!-- basic task; runs at 11pm Mon-Fri -->
   <task name="Order Fulfillment">
     <class>MyApp::Job::OrderFulfillment</class>
     <queue>orders</queue>
     <schedule><cron>0 23 * * 1-5</cron></schedule>
   </task>

   <!-- basic task; no schedule -->
   <task name="One Off">
     <class>MyApp::Job::OneOff</class>
     <queue>shared</queue>
   </task>

   <!-- multiple schedules to get around limitations in cron -->
   <task name="Charge">
     <class>MyApp::Job::Charge</class>
     <queue>orders</queue>
     <schedule>
       <cron>*/10 8-17 * 1-5</cron>
       <cron>45 23 * * 1-5</cron>
     </schedule>
   </task>

   <!-- a disabled task -- please no discombobulations today -->
   <task name="Discombobulator" enabled="no">
     <class>MyApp::Job::Discombobulator</class>
     <queue>shared</queue>
     <options>
       <option name="who" value="everyone" />
       <option name="really" type="bool" value="1" />
     </options>
   </task>

   <!-- only enqueue once; there's no reason to ping flood the site-->
   <task name="HTTP Monitor" stack="no">
     <class>MyApp::Job::Monitor</class>
     <queue>shared</queue>
     <options>
       <option name="url" value="http://www.domain.com" />
     </options>
   </task>
 </hopkins>
syntax highlighting: