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Starta

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Action : was.starta   (Category : was, Name : starta, By : kikonf)
Complete Name : was.starta.by.kikonf
Version : 5.0        License : Modified BSD License

Purpose of the was category :
Easy to customize. This category use in background the wsadmin command in jython mode (through AdminConfig, AdminControl and AdminTask), to drive WebSphere Application Server configuration.
You can use it to manage the whole WebSphere architecture.

Purpose of this starta plugin : Start one Application

The following shows the main Source Code File for the Action : was.starta

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##  Copyright (c) 2008, Patrick Germain Placidoux
##  All rights reserved.
##
##  This file is part of Kikonf Public Software.
##
##  Kikonf Public Software is released under the modified BSD License,
##  which should accompany it or any part of it in the file "COPYING".
##  If you do not have this file you can access the license 
##  through the WWW at http://www.kikonf.org/license/bsd/license.txt.
## 
##  Home: http://www.kikonf.org
##  Contact: kikonf@gmx.com




from actions.was.tools import *




class Starta(wasAction):
    
    def run(self):
        self_funct='run'
        starta_node = self.getTop()        
        starta_attrs = starta_node.getAttrs()
        indent=self.getIndent() + 3*' '
        if not starta_node.hasNode('scope'):raise xception.kikonfActionSystemException(self, self_funct, 'Missing scope node,  scope node is required !')
        scope_attrs=starta_node.getNode('scope')[0].getAttrs()
        list_scope_attrs=rtvAppTargets(application=scope_attrs.application)
        self.verbose(scope_attrs.application)
        
        
        # list_scope_attrs: a list of dicts like that : [{'cluster': cluster, 'node': node, 'server': server, 'server_type':server_type}), ...]
        for srvs in list_scope_attrs:
            cluster, node, server, server_type=srvs['cluster'], srvs['node'], srvs['server'], srvs['server_type']
            if cluster!=None:
                verbose('ServerCluster retreiving.', level=self.getVerbose(), ifLevel=4, indent=indent, logFile=self.getLogFile())
                c=AdminConfig.getid('/ServerCluster:' + cluster)        
                mbrs=split(AdminConfig.showAttribute(c, 'members'))
                
                for mbr in mbrs:
                    server=AdminConfig.showAttribute(mbr, 'memberName')
                    node=AdminConfig.showAttribute(mbr, 'nodeName')                    
                    self.startApplication(scope_attrs.application, node, server, indent=indent)
                    
            elif server_type=='as':
                isStarted=self.startApplication(scope_attrs.application, node, server, indent=indent)            
        
    def startApplication(self, application, node, server, indent=None):
        self_funct='startApplication'
        verbose('Process Server MBean retreiving.', level=self.getVerbose(), ifLevel=4, indent=indent, logFile=self.getLogFile())
        ps = AdminControl.queryNames('cell=' + self.getCell() +',node=' + node + ',type=ApplicationManager,process=' + server + ',*')
        if ps=='':
            verbose('Server:' + server + '/node:' + node + ' is not started. Skipping !', level=self.getVerbose(), ifLevel=2, indent=indent)
            return False
        
        verbose('Process Server MBean invoking start:' + application + ', on Target:' + 'Server:' + server + '/node:' + node + '.', level=self.getVerbose(), ifLevel=4, indent=indent, logFile=self.getLogFile())
        # Recuperer  : Valeur de l'exception et la Mimer ds clause Except !!!
        AdminControl.invoke(ps, 'startApplication', application)
        try:
            AdminControl.invoke(ps, 'startApplication', application)
        except:
            etype, evalue=sys.exc_info()[:2]

        return True
        
    def verbose(self, name):
        verbose('Application:' + name + '.', level=self.getVerbose(), ifLevel=2, indent=self.getIndent())
							
(Source: <KIKONF_INSTALLATION_DIR>/plugins/actions/was/starta/by/kikonf/starta.py)


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Trademarks :
  • "IBM", "WebSphere", "WebSphere Aplication Server", "WAS" are registred trademarks of International Business Machines Corporation.
  • "Java" and "JVM" are a registred trademarks of Oracle and/or its affiliates.
  • Other names may be trademarks of their respective owners.

Copyright © 2011 - Patrick Placidoux, Hélène Malamoud