class ImageConfiguration( object ):
def __init__( self, imageName ):
self.log = gLogger.getSubLogger( 'ImageConfiguration' )
imageOptions = gConfig.getOptionsDict( '/Resources/VirtualMachines/Images/%s' % imageName )
if not imageOptions[ 'OK' ]:
self.log.error( imageOptions[ 'Message' ] )
imageOptions = {}
else:
imageOptions = imageOptions[ 'Value' ]
self.__ic_DIRACImageName = imageName
self.__ic_bootImageName = imageOptions.get( 'bootImageName' , None )
self.__ic_contextMethod = imageOptions.get( 'contextMethod' , None )
self.__ic_flavorName = imageOptions.get( 'flavorName' , None )
#self.__ic_contextConfig = ContextConfig( self.__ic_bootImageName, self.__ic_contextMethod )
self.__ic_contextConfig = ContextConfig( imageName, self.__ic_contextMethod )
def config( self ):
config = {
'DIRACImageName' : self.__ic_DIRACImageName,
'bootImageName' : self.__ic_bootImageName,
'contextMethod' : self.__ic_contextMethod,
'flavorName' : self.__ic_flavorName,
'contextConfig' : self.__ic_contextConfig.config()
}
return config
def validate( self ):
if self.__ic_DIRACImageName is None:
return S_ERROR( 'Specific image section does not exits in Images' )
if self.__ic_bootImageName is None:
return S_ERROR( 'bootImageName option is None' )
if self.__ic_contextMethod is None:
return S_ERROR( 'contextMethod option is None' )
if self.__ic_flavorName is None:
return S_ERROR( 'flavorName option is None' )
validateContext = self.__ic_contextConfig.validate()
if not validateContext[ 'OK' ]:
self.log.error( validateContext[ 'Message' ] )
return validateContext
self.log.info( 'Displaying image info' )
self.log.info( '*' * 50 )
self.log.info( 'ic_DIRACImageName %s' % self.__ic_DIRACImageName )
self.log.info( 'ic_bootImageName %s' % self.__ic_bootImageName )
self.log.info( 'ic_contextMethod %s' % self.__ic_contextMethod )
for key, value in self.__ic_contextConfig.config().iteritems():
self.log.info( '%s : %s' % ( key, value ) )
self.log.info( '*' * 50 )
return S_OK()
def __init__( self, imageName, endPointName ):
self.log = gLogger.getSubLogger( 'ImageConfiguration' )
imageOptions = gConfig.getOptionsDict( '/Resources/VirtualMachines/Images/%s' % imageName )
if not imageOptions[ 'OK' ]:
self.log.error( imageOptions[ 'Message' ] )
imageOptions = {}
else:
imageOptions = imageOptions[ 'Value' ]
self.__ic_DIRACImageName = imageName
endPointName = endPointName.strip()
# A DIRAC image can have different boot image names in the cloud endPoints
bootImageOptions = gConfig.getOptionsDict( '/Resources/VirtualMachines/Images/%s/BootImages' % imageName )
if not bootImageOptions[ 'OK' ]:
self.log.error( bootImageOptions[ 'Message' ] )
return
bootImageOptions = bootImageOptions[ 'Value' ]
bootImageName = None
for bootEndpoint, bootImage in bootImageOptions.items():
if endPointName == bootEndpoint:
bootImageName = bootImage
break
if bootImageName is None:
self.log.error( 'Missing mandatory boot image of the endPoint %s in BootImages section, image %s' % (endPointName, imageName) )
self.__ic_bootImageName = bootImageName
# A DIRAC image can have different flavor names names in the cloud endPoints
flavorOptions = gConfig.getOptionsDict( '/Resources/VirtualMachines/Images/%s/Flavors' % imageName )
if not flavorOptions[ 'OK' ]:
self.log.error( flavorOptions[ 'Message' ] )
return
flavorOptions = flavorOptions[ 'Value' ]
flavorName = None
for bootEndpoint, flavor in flavorOptions.items():
if endPointName == bootEndpoint:
flavorName = flavor
break
if flavorName is None:
self.log.error( 'Missing mandatory flavor of the endPoint %s in BootImages section, image %s' % (endPointName, imageName) )
self.__ic_flavorName = flavorName
self.__ic_contextMethod = imageOptions.get( 'contextMethod' , None )
#optional:
self.__ic_maxAllowedPrice = imageOptions.get( 'maxAllowedPrice' , None )
self.__ic_keyName = imageOptions.get( 'keyName' , None )
#self.__ic_contextConfig = ContextConfig( self.__ic_bootImageName, self.__ic_contextMethod )
self.__ic_contextConfig = ContextConfig( imageName, self.__ic_contextMethod )
def __init__( self, imageName ):
self.log = gLogger.getSubLogger( 'ImageConfiguration' )
imageOptions = gConfig.getOptionsDict( '/Resources/VirtualMachines/Images/%s' % imageName )
if not imageOptions[ 'OK' ]:
self.log.error( imageOptions[ 'Message' ] )
imageOptions = {}
else:
imageOptions = imageOptions[ 'Value' ]
self.__ic_DIRACImageName = imageName
self.__ic_bootImageName = imageOptions.get( 'bootImageName' , None )
self.__ic_contextMethod = imageOptions.get( 'contextMethod' , None )
self.__ic_flavorName = imageOptions.get( 'flavorName' , None )
#self.__ic_contextConfig = ContextConfig( self.__ic_bootImageName, self.__ic_contextMethod )
self.__ic_contextConfig = ContextConfig( imageName, self.__ic_contextMethod )
class ImageConfiguration( object ):
def __init__( self, imageName, endPointName ):
self.log = gLogger.getSubLogger( 'ImageConfiguration' )
imageOptions = gConfig.getOptionsDict( '/Resources/VirtualMachines/Images/%s' % imageName )
if not imageOptions[ 'OK' ]:
self.log.error( imageOptions[ 'Message' ] )
imageOptions = {}
else:
imageOptions = imageOptions[ 'Value' ]
self.__ic_DIRACImageName = imageName
endPointName = endPointName.strip()
# A DIRAC image can have different boot image names in the cloud endPoints
bootImageOptions = gConfig.getOptionsDict( '/Resources/VirtualMachines/Images/%s/BootImages' % imageName )
if not bootImageOptions[ 'OK' ]:
self.log.error( bootImageOptions[ 'Message' ] )
return
bootImageOptions = bootImageOptions[ 'Value' ]
bootImageName = None
for bootEndpoint, bootImage in bootImageOptions.items():
if endPointName == bootEndpoint:
bootImageName = bootImage
break
if bootImageName is None:
self.log.error( 'Missing mandatory boot image of the endPoint %s in BootImages section, image %s' % (endPointName, imageName) )
self.__ic_bootImageName = bootImageName
# A DIRAC image can have different flavor names names in the cloud endPoints
flavorOptions = gConfig.getOptionsDict( '/Resources/VirtualMachines/Images/%s/Flavors' % imageName )
if not flavorOptions[ 'OK' ]:
self.log.error( flavorOptions[ 'Message' ] )
return
flavorOptions = flavorOptions[ 'Value' ]
flavorName = None
for bootEndpoint, flavor in flavorOptions.items():
if endPointName == bootEndpoint:
flavorName = flavor
break
if flavorName is None:
self.log.error( 'Missing mandatory flavor of the endPoint %s in BootImages section, image %s' % (endPointName, imageName) )
self.__ic_flavorName = flavorName
self.__ic_contextMethod = imageOptions.get( 'contextMethod' , None )
#optional:
self.__ic_maxAllowedPrice = imageOptions.get( 'maxAllowedPrice' , None )
self.__ic_keyName = imageOptions.get( 'keyName' , None )
#self.__ic_contextConfig = ContextConfig( self.__ic_bootImageName, self.__ic_contextMethod )
self.__ic_contextConfig = ContextConfig( imageName, self.__ic_contextMethod )
def config( self ):
config = {
'DIRACImageName' : self.__ic_DIRACImageName,
'bootImageName' : self.__ic_bootImageName,
'contextMethod' : self.__ic_contextMethod,
'flavorName' : self.__ic_flavorName,
'maxAllowedPrice' : self.__ic_maxAllowedPrice,
'keyName' : self.__ic_keyName,
'contextConfig' : self.__ic_contextConfig.config()
}
return config
def validate( self ):
if self.__ic_DIRACImageName is None:
return S_ERROR( 'self._ic_DIRACImageName is None' )
if self.__ic_bootImageName is None:
return S_ERROR( 'self._ic_bootImageName is None' )
if self.__ic_flavorName is None:
return S_ERROR( 'self._ic_flavorName is None' )
if self.__ic_contextMethod is None:
return S_ERROR( 'self._ic_contextMethod is None' )
validateContext = self.__ic_contextConfig.validate()
if not validateContext[ 'OK' ]:
self.log.error( validateContext[ 'Message' ] )
return validateContext
self.log.info( 'Displaying image info' )
self.log.info( '*' * 50 )
self.log.info( 'ic_DIRACImageName %s' % self.__ic_DIRACImageName )
self.log.info( 'ic_bootImageName %s' % self.__ic_bootImageName )
self.log.info( 'ic_flavorName %s' % self.__ic_flavorName )
if not self.__ic_maxAllowedPrice is None:
self.log.info( 'ic_maxAllowedPrice %s' % self.__ic_maxAllowedPrice )
if not self.__ic_keyName is None:
self.log.info( 'ic_keyName %s' % self.__ic_keyName )
self.log.info( 'ic_contextMethod %s' % self.__ic_contextMethod )
for key, value in self.__ic_contextConfig.config().iteritems():
self.log.info( '%s : %s' % ( key, value ) )
self.log.info( '*' * 50 )
return S_OK()