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Esmith::Build::CreateLinks (view source)

Revision as of 23:10, 2 October 2015

5,113 bytes added ,  23:10, 2 October 2015
→‎event_link
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  use esmith::Build::CreateLinks qw(:all);
 
  use esmith::Build::CreateLinks qw(:all);
 
  safe_symlink("../../../functions/$function", "$cgibin/$function")
 
  safe_symlink("../../../functions/$function", "$cgibin/$function")
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 +
the beginning is always the same. The createlinks is a file who add during the built of rpm all correct link to different events and services.
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#!/usr/bin/perl -w
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use esmith::Build::CreateLinks qw(:all);
    
==== DESCRIPTION ====
 
==== DESCRIPTION ====
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ie. safe_symlink("../../../functions/$function", "$cgibin/$function")
 
ie. safe_symlink("../../../functions/$function", "$cgibin/$function")
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* links to add (other templates are available in /etc/e-smith/templates-default/)
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You don't have to create the file /etc/e-smith/templates/etc/test/db.php/template-begin, it is automatic if needed. You simply have to link to the correct template you want (it depends of your software language). You don't need this safe_symlink if the default template is correct for you.
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    safe_symlink("/etc/e-smith/templates-default/template-begin-php", "root/etc/e-smith/templates/etc/test/db.php/template-begin");
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    safe_symlink("/etc/e-smith/templates-default/template-end-php", "root/etc/e-smith/templates/etc/test/db.php/template-end");
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or another utilisation, do a link to an event already existing
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                              '''existing event'''                                    '''new event linked to the other event'''
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safe_symlink("/etc/e-smith/events/bootstrap-console-save/templates2expand", "root/etc/e-smith/events/service-expand/templates2expand");
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or if you want to do a link to an existing file
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                    '''existing file'''              '''link in the rpm'''
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safe_symlink("/usr/share/php/Net/LDAP3","root/usr/share/pear/Net/LDAP3");
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safe_symlink("/usr/share/php/Net/LDAP3.php","root/usr/share/pear/Net/LDAP3.php");
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* service to restart on demand
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for  my $event (qw(
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    conf-roundcube
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    ))
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{
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    templates2events("/etc/httpd/conf/httpd.conf", $event);    #####expand-template on event conf-roundcube
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    safe_symlink("restart", "root/etc/e-smith/events/$event/services2adjust/mysql.init");  #####restart mysqlinit on event conf-roundcube
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    safe_symlink("sigusr1", "root/etc/e-smith/events/$event/services2adjust/httpd-e-smith");  #####restart httpd on event conf-roundcube
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}
    
===== panel_link =====
 
===== panel_link =====
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  my $panel = "manager";
 
  my $panel = "manager";
 
  panel_link("tug", $panel);
 
  panel_link("tug", $panel);
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 +
ie :
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panel_link("denyhosts", "manager");
    
===== admin_common_link =====
 
===== admin_common_link =====
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===== event_link =====
 
===== event_link =====
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This function creates a symlink from an action’s ordered location in an event directory to its action script.
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This function creates a symlink from an action’s ordered location in an event directory to its action script. (actions are in /etc/e-smith/events/actions/)
    
ie.
 
ie.
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  event_link("adjust-masq", $event, "30");
 
  event_link("adjust-masq", $event, "30");
 
  event_link("tug-restart", $event, "40");
 
  event_link("tug-restart", $event, "40");
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or
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foreach my $event (qw/webapps-update ipasserelle-update bootstrap-ldap-save/){
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  event_link("phplist-create-pseudo", "$event", "55");
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}
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* Order of implicit actions
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The implicit actions are implemented by inserting the action script generic_template_expand early in the list of actions to be run in an event and the adjust-services action near the end of the list. You should normally link your action scripts in the range S10 to S80 so that they occur after templates2expand and before services2adjust.
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{{Note box|The generic_template_expand action is currently run at S05 and services2adjust is run at S90.}}
    
===== service_link_enhanced =====
 
===== service_link_enhanced =====
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  service_link_enhanced("tug", "K25", "6");
 
  service_link_enhanced("tug", "K25", "6");
 
  service_link_enhanced("tug", "K25", "0");
 
  service_link_enhanced("tug", "K25", "0");
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safe_symlink("/var/service/tug/", "root/service/tug");
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of course the job script needs to be in /var/service/tug (should be relevant that it needs to be named by the same name : tug)
    
===== safe_touch =====
 
===== safe_touch =====
    
This function creates an empty file, but first creates any enclosing directories.  For example:
 
This function creates an empty file, but first creates any enclosing directories.  For example:
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 +
ie :
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safe_touch("root/var/lib/phplist/bounces.mbox");
    
===== safe_touch("a/b/c/d"); =====
 
===== safe_touch("a/b/c/d"); =====
Line 57: Line 108:     
  templates2events("/etc/some/file", "event1", "event2", ...);
 
  templates2events("/etc/some/file", "event1", "event2", ...);
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eg :
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foreach my $event (qw(share-create share-modify share-delete share-modify-servers)){
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  templates2events("/etc/samba/smb.conf", $event);
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  templates2events("/etc/httpd/conf/httpd.conf", $event);
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  templates2events("/etc/rsyncd.conf", $event);
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  templates2events("/etc/proftpd.conf", $event);
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}
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could be written like that also
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templates2events("/etc/e-smith/sql/init/phplistdb", qw/webapps-update bootstrap-console-save/);
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templates2events("/etc/phplist/config.php", qw/webapps-update bootstrap-console-save/);
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or more simply
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    templates2events("/opt/roundcube/config/db.inc.php", console-save);
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{{Note box|msg=The settings below are new, waiting a release with the bug [[bugzilla: 8951]]}}
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===== event_templates =====
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      This function creates a file tree (of empty files) which is used by the generic_template_expand action to determine which templates need to be expanded for a particular event. Takes one event
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      argument and a list of file names, e.g.
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        event_templates("$event", "/etc/some/file", "/etc/some/file2", "/etc/some/file3", ...);
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# templates to expand
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for my $event (qw(
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conf-wordpress
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wordpress-update
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))
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{
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event_templates ($event , "/etc/httpd/conf/httpd.conf");
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event_templates ($event , "/etc/dar/DailyBackup.dcf");
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}
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===== event_actions($event, %actions) =====
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      Create links to actions for the given event. %actions is a list of pairs Action => Priority. E.g
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        event_actions('myevent', 'action1' => '10', 'action2' => '20', ..);
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      See also event_link().
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# actions to perform
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for my $event (qw(
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bootstrap-console-save
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console-save
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conf-wordpress
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wordpress-update
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))
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{
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event_actions ( $event , 'wordpress' => '20', 'wordpressa' => '30' , 'wordpressb' => '40');
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}
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===== event_services($event, %services) =====
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      Create links for the given $event in services2adjust/ subdirectory. %services is a list of pairs Service => LinkDestination
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          event_services(’myevent’, ’sshd’ => ’restart’, ’samba’ => ’reload’) See also safe_symlink().
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# services to launch on event
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for my $event (qw(
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conf-wordpress
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wordpress-update
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))
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{
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event_services ( $event , "httpd-e-smith"=> 'sigusr1');
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event_services ( $event , "mysql.init"=> 'restart');
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}
    
==== AUTHOR ====
 
==== AUTHOR ====
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[[Category:SME Server Development Framework]]
 
[[Category:SME Server Development Framework]]
 
[[Category:Development Tools]]
 
[[Category:Development Tools]]
−
[[Category:SME9-Development]]
 
Retrieved from "https://wiki.koozali.org/Special:MobileDiff/22923...28916"

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