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Wms

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Action : was.wms   (Category : was, Name : wms, By : kikonf)
Complete Name : was.wms.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 wms plugin : Creates a set of Worker Managers

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

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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 Wms(wasAction):

    def extract(self, scope_attrs=None, name=None, prefix=None, **keywords):
        scope_id, scope_attrs, scope=self.getScope(scope_attrs=scope_attrs, indent=self.getIndent())
        self.verbose(scope_attrs, name=name, prefix=prefix)
        indent=self.getIndent() + 3*' '
        
        wms_node=self.newTop() # because in extract, this return a blank wms node.
        wms_node.setAttrs(prefix=prefix) # feeding it with attributes.
        mkNodeScope(wms_node, scope_attrs, isUnique=True)                       ## tag: scope

        verbose('WorkManagerInfo listing.', level=self.getVerbose(), ifLevel=4, indent=indent)        
        wms=getStartByNameAsDict(split( AdminConfig.list('WorkManagerInfo', scope_id) ))
        
        for wname in wms.keys():
            
            if prefix!=None and name!=None and wname==prefix + '_' + name \
            or prefix==None and name!=None and wname==name \
            or prefix!=None and name==None and wname.startswith(prefix) \
            or prefix==None and name==None:                
                work_managers=getShowAsDict(AdminConfig.show(wms[wname]))
                verbose('WorkManagerInfo:' + wname + ' listed.', level=self.getVerbose(), ifLevel=3, indent=indent)        
                _name=wname
                if prefix!=None:_name=wname.split(prefix + '_')[1]
                
                if work_managers.has_key('description') and work_managers['description']!=None:desc=work_managers['description'][1:-1]
                else:desc=None
                if desc==DESIGN_NOTICE:desc=None
            
                wms_node.newNode('wm', name=_name, jndi_name=work_managers['jndiName'], max_threads=work_managers['maxThreads'], min_threads=work_managers['minThreads'], desc=desc)

    def remove(self, no_name, no_name_no_prefix):
        wms_node = self.getTop()        
        wms_attrs = wms_node.getAttrs()
        scope_id, scope_attrs, scope=self.getScope(parent_node=wms_node, indent=self.getIndent()) #-- Retreives scope
        self.verbose(scope_attrs, prefix=wms_attrs.prefix)
        indent=self.getIndent() + 3*' '

        # no_name/no_name_no_prefix
        prefix=wms_attrs.prefix        
        if no_name_no_prefix:prefix=None

        if no_name_no_prefix or wms_attrs.prefix!=None:
            self.rmvWm(prefix=prefix, indent=indent)
        else:
            wms_nodes=wms_node.getNode('wm')
            for wm_node in wms_nodes:
                wm_attrs=wm_node.getAttrs()
                self.rmvWm(name=wm_attrs.name, indent=indent)

    def inject(self):
        self_funct='inject'
        wms_node = self.getTop()        
        wms_attrs = wms_node.getAttrs()
        scope_id, scope_attrs, scope=self.getScope(parent_node=wms_node, indent=self.getIndent()) #-- Retreives scope
        self.verbose(scope_attrs, prefix=wms_attrs.prefix)
        indent=self.getIndent() + 3*' '
        
        if wms_attrs.prefix!=None:self.rmvWm(prefix=wms_attrs.prefix, indent=indent)
        
        wms_nodes=wms_node.getNode('wm')
        for wm_node in wms_nodes:
            wm_attrs=wm_node.getAttrs()
            cmdvalues=[]
            
            # - name
            if wms_attrs.prefix==None:name=wm_attrs.name
            else:name=wms_attrs.prefix + '_' + wm_attrs.name
            if wms_attrs.prefix==None:self.rmvWm(name=name, indent=indent)
        
            cmdvalues.append(['name', name])
            cmdvalues.append(['jndiName', wm_attrs.jndi_name])
            cmdvalues.append(['maxThreads', wm_attrs.max_threads])
            cmdvalues.append(['minThreads', wm_attrs.min_threads])
            cmdvalues.append(['threadPriority', 5])
            cmdvalues.append(['isGrowable', 'false'])
            
            if wm_attrs.desc!=None:cmdvalues.append(['description', wm_attrs.desc])
            else:cmdvalues.append(['description', DESIGN_NOTICE])
        
            verbose('WorkManagerProvider retreiving.', level=self.getVerbose(), ifLevel=4, indent=indent)                
            wpv=AdminConfig.getid(self.getScopeCP() +'/WorkManagerProvider:WorkManagerProvider/')
            verbose('WorkManagerInfo:' + name + ' creating.', level=self.getVerbose(), ifLevel=4, indent=indent)        
            AdminConfig.create("WorkManagerInfo", wpv, cmdvalues)
            verbose('WorkManagerInfo:' + name + ' created.', level=self.getVerbose(), ifLevel=3, indent=indent)        

    def rmvWm(self, name=None, prefix=None, indent=None):
        scope_id, scope_attrs, scope=self.getScope()
        verbose('WorkManagerInfo listing.', level=self.getVerbose(), ifLevel=4, indent=indent)        
        wms=getStartByNameAsDict(split( AdminConfig.list('WorkManagerInfo', scope_id) ))
            
        for wname in wms.keys():
            
            if prefix!=None and wname.startswith(prefix) \
            or prefix==None and name!=None and name==wname \
            or prefix==None and name==None:
                verbose('WorkManagerInfo:' + wname + ' removing.', level=self.getVerbose(), ifLevel=4, indent=indent)            
                AdminConfig.remove(wms[wname])
                verbose('WorkManagerInfo:' + wname + ' removed.', level=self.getVerbose(), ifLevel=3, indent=indent)        

    def verbose(self, scope_attrs, name=None, prefix=None):
        scope=str(scope_attrs).replace("'", '')[1:-1]
        
        if name!=None:verbose('WorkManagerInfo:' + name + ', at scope:' + scope + '.', level=self.getVerbose(), ifLevel=2, indent=self.getIndent())
        elif prefix!=None:verbose('WorkManagerInfos under prefix:' + prefix + ', at scope:' + scope + '.', level=self.getVerbose(), ifLevel=2, indent=self.getIndent())
        else:verbose('WorkManagerInfos at scope:' + scope + '.', level=self.getVerbose(), ifLevel=2, indent=self.getIndent())
							
(Source: <KIKONF_INSTALLATION_DIR>/plugins/actions/was/wms/by/kikonf/wms.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