Class: MiqVimCoreUpdater
Constant Summary
Constants included
from VimPropMaps
VimPropMaps::CorePropMap, VimPropMaps::EmsRefreshPropMap, VimPropMaps::EventMonitorPropMap, VimPropMaps::FullPropMap, VimPropMaps::PropMapVCenter, VimPropMaps::UpdatePropMapsByType, VimPropMaps::VimCoreUpdaterPropMap
Instance Attribute Summary
#connId, #password, #server, #username
Attributes inherited from VimService
#about, #apiVersion, #isVirtualCenter, #serviceInstanceMor, #session_cookie, #sic, #v2, #v20, #v4, #v5, #v6
Instance Method Summary
collapse
#objectSet
Methods included from MiqVimDump
#dumpAll, #dumpArray, #dumpClass, #dumpHash, #dumpHostInfo, #dumpMors, #dumpObj, #dumpToLog=, #globalIndent=, #indentedPrint
#dupProps
#acquireCloneTicket, #connect, #currentServerTime, #disconnect, #receiveTimeout, receiveTimeout, #receiveTimeout=, receiveTimeout=, #sdk_uri, #verify_callback
Methods inherited from VimService
#acquireCloneTicket, #acquireMksTicket, #acquireTicket, #addHost_Task, #addInternetScsiSendTargets, #addInternetScsiStaticTargets, #addStandaloneHost_Task, #browseDiagnosticLog, #cancelTask, #cancelWaitForUpdates, #cloneVM_Task, #continueRetrievePropertiesEx, #createAlarm, #createCollectorForEvents, #createCustomizationSpec, #createFilter, #createFolder, #createNasDatastore, #createSnapshot_Task, #createVM_Task, #currentTime, #customizationSpecItemToXml, #deleteCustomizationSpec, #deselectVnicForNicType, #destroyCollector, #destroyPropertyFilter, #destroy_Task, #disableRuleset, #doesCustomizationSpecExist, #enableRuleset, #enterMaintenanceMode_Task, #exitMaintenanceMode_Task, #getAlarm, #getCustomizationSpec, #logUserEvent, #login, #logout, #markAsTemplate, #markAsVirtualMachine, #migrateVM_Task, #moveIntoFolder_Task, #powerDownHostToStandBy_Task, #powerOffVM_Task, #powerOnVM_Task, #powerUpHostFromStandBy_Task, #queryAvailablePerfMetric, #queryDescriptions, #queryDvsConfigTarget, #queryNetConfig, #queryOptions, #queryPerf, #queryPerfComposite, #queryPerfProviderSummary, #readNextEvents, #readPreviousEvents, #rebootGuest, #rebootHost_Task, #reconfigVM_Task, #reconfigureAlarm, #refreshFirewall, #refreshNetworkSystem, #refreshServices, #registerVM_Task, #relocateVM_Task, #removeAlarm, #removeAllSnapshots_Task, #removeSnapshot_Task, #renameSnapshot, #rename_Task, #resetCollector, #resetVM_Task, #restartService, #retrieveProperties, #retrievePropertiesCompat, #retrievePropertiesEx, #retrievePropertiesIter, #retrieveServiceContent, #revertToCurrentSnapshot_Task, #revertToSnapshot_Task, #rewindCollector, #searchDatastoreSubFolders_Task, #searchDatastore_Task, #selectVnicForNicType, #setCollectorPageSize, #setField, #setTaskDescription, #setTaskState, #shutdownGuest, #shutdownHost_Task, #standbyGuest, #startService, #stopService, #suspendVM_Task, #uninstallService, #unregisterVM, #updateDefaultPolicy, #updateServicePolicy, #updateSoftwareInternetScsiEnabled, #waitForUpdates, #waitForUpdatesEx, #xmlToCustomizationSpecItem
Constructor Details
#initialize(server, username, password, propMap = nil, maxWait = 60) ⇒ MiqVimCoreUpdater
Returns a new instance of MiqVimCoreUpdater.
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# File 'lib/VMwareWebService/MiqVimCoreUpdater.rb', line 11
def initialize(server, username, password, propMap = nil, maxWait = 60)
super(server, username, password)
@propMap = propMap || VimCoreUpdaterPropMap
if @v4
@propMap = dupProps(@propMap)
addProperty(:VirtualMachine, "runtime.memoryOverhead")
end
@propCol = @sic.propertyCollector
@rootFolder = @sic.rootFolder
@objectSet = objectSet
@updateSpec = updateSpec
@maxWait = maxWait
@debugUpdates = false
connect
@alive = true
end
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Instance Method Details
#addProperty(key, property) ⇒ Object
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# File 'lib/VMwareWebService/MiqVimCoreUpdater.rb', line 33
def addProperty(key, property)
return if (pm = @propMap[key]).nil?
property.split('.').each { |p| return if pm.include?(p) }
@propMap[key][:props] << property
end
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#currentSession ⇒ Object
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# File 'lib/VMwareWebService/MiqVimCoreUpdater.rb', line 195
def currentSession
getMoProp(@sic.sessionManager, "currentSession")
end
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#doUpdate(version, max_wait, &block) ⇒ Object
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# File 'lib/VMwareWebService/MiqVimCoreUpdater.rb', line 103
def doUpdate(version, max_wait, &block)
log_prefix = "#{self.class.name}.doUpdate"
begin
$vim_log.info "#{log_prefix}: call to waitForUpdates...Starting" if $vim_log
updateSet = waitForUpdatesEx(@umPropCol, version, :max_wait => max_wait)
$vim_log.info "#{log_prefix}: call to waitForUpdates...Complete" if $vim_log
return version if updateSet.nil?
version = updateSet.version
return if updateSet.filterSet.nil? || updateSet.filterSet.empty?
updateSet.filterSet.each do |fu|
next if fu.filter != @filterSpecRef
fu.objectSet.each do |objUpdate|
updateObject(objUpdate, &block)
end
end updateSet = nil
return version
rescue HTTPClient::ReceiveTimeoutError => terr
$vim_log.info "#{log_prefix}: call to waitForUpdates...Timeout" if $vim_log
retry if isAlive?
$vim_log.warn "#{log_prefix}: connection lost"
raise terr
end
end
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#getMoProp(mo, path = nil) ⇒ Object
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# File 'lib/VMwareWebService/MiqVimCoreUpdater.rb', line 199
def getMoProp(mo, path = nil)
pfSpec = VimHash.new("PropertyFilterSpec") do |pfs|
pfs.propSet = VimArray.new("ArrayOfPropertySpec") do |psa|
psa << VimHash.new("PropertySpec") do |ps|
ps.type = mo.vimType
if !path
ps.all = "true"
else
ps.all = "false"
ps.pathSet = path
end
end
end
pfs.objectSet = VimArray.new("ArrayOfObjectSpec") do |osa|
osa << VimHash.new("ObjectSpec") do |os|
os.obj = mo
end
end
end
oca = retrievePropertiesCompat(@propCol, pfSpec)
return nil if !oca || !oca[0] || !oca[0].propSet
oc = oca[0]
oc.delete('obj')
oc.propSet = [oc.propSet] unless oc.propSet.kind_of?(Array)
oc.propSet.each do |ps|
h, k = hashTarget(oc, ps.name)
if !h[k]
h[k] = ps.val
elsif h[k].kind_of? Array
h[k] << ps.val
else
h[k] = VimArray.new do |arr|
arr << h[k]
arr << ps.val
end
end
end oc.delete('propSet')
(oc)
end
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#isAlive? ⇒ Boolean
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# File 'lib/VMwareWebService/MiqVimCoreUpdater.rb', line 180
def isAlive?
return false unless @alive
log_prefix = "#{self.class.name}.isAlive?"
begin
unless currentSession
$vim_log.info "#{log_prefix}: Current session no longer exists."
@alive = false
end
rescue Exception => err
$vim_log.info "#{log_prefix}: Could not access connection - #{err}"
@alive = false
end
@alive
end
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#monitorUpdates(&block) ⇒ Object
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# File 'lib/VMwareWebService/MiqVimCoreUpdater.rb', line 54
def monitorUpdates(&block)
log_prefix = "#{self.class.name}.monitorUpdates"
@umPropCol = nil
@filterSpecRef = nil
@monitor = true
@debugUpdates = false if @debugUpdates.nil?
@dumpToLog = true if @debugUpdates
$vim_log.debug "#{log_prefix}: debugUpdates = #{@debugUpdates}"
begin
@umPropCol = @sic.propertyCollector
@filterSpecRef = createFilter(@umPropCol, @updateSpec, "true")
version = nil
while @monitor
updates_version = doUpdate(version, @maxWait, &block)
next if updates_version.nil?
version = updates_version
sleep @updateDelay if @updateDelay
end rescue SignalException => err
rescue => herr
if herr.respond_to?(:reason) && herr.reason == 'The task was canceled by a user.'
$vim_log.info "#{log_prefix}: waitForUpdates canceled"
else
$vim_log.error "******* #{herr.class}"
$vim_log.error herr.to_s
$vim_log.error herr.backtrace.join("\n") unless herr.kind_of?(HTTPClient::ReceiveTimeoutError) raise herr
end
ensure
if isAlive?
if @filterSpecRef
$vim_log.info "#{log_prefix}: calling destroyPropertyFilter...Starting"
destroyPropertyFilter(@filterSpecRef)
$vim_log.info "#{log_prefix}: calling destroyPropertyFilter...Complete"
end
$vim_log.info "#{log_prefix}: disconnecting..."
disconnect
$vim_log.info "#{log_prefix}: disconnected"
end
@filterSpecRef = nil
end
end
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#propUpdate(changeSet) ⇒ Object
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# File 'lib/VMwareWebService/MiqVimCoreUpdater.rb', line 147
def propUpdate(changeSet)
changedProps = {}
changeSet.each do |propChange|
if @debugUpdates
$vim_log.debug "\tpropChange name (path): #{propChange.name}"
$vim_log.debug "\tpropChange op: #{propChange.op}"
$vim_log.debug "\tpropChange val (type): #{propChange.val.class}"
$vim_log.debug "\t*** propChange val START:"
oGi = @globalIndent
@globalIndent = "\t\t"
dumpObj(propChange.val)
@globalIndent = oGi
$vim_log.debug "\t*** propChange val END"
$vim_log.debug "\t***"
end
changedProps[propChange.name] = propChange.val
end unless changeSet.nil?
changedProps
end
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#stop ⇒ Object
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# File 'lib/VMwareWebService/MiqVimCoreUpdater.rb', line 169
def stop
log_prefix = "#{self.class.name}.stop"
$vim_log.info "#{log_prefix}: stopping..."
@monitor = false
if @propCol
$vim_log.info "#{log_prefix}: calling cancelWaitForUpdates"
cancelWaitForUpdates(@propCol)
$vim_log.info "#{log_prefix}: returned from cancelWaitForUpdates"
end
end
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#updateObject(objUpdate) ⇒ Object
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# File 'lib/VMwareWebService/MiqVimCoreUpdater.rb', line 132
def updateObject(objUpdate)
log_prefix = "#{self.class.name}.updateObject"
case objUpdate.kind
when 'enter'
yield(objUpdate.obj, propUpdate(objUpdate.changeSet))
when 'leave'
yield(objUpdate.obj, nil)
when 'modify'
yield(objUpdate.obj, propUpdate(objUpdate.changeSet))
else
$vim_log.warn "#{log_prefix}: unrecognized operation: #{objUpdate.kind}"
end
end
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#updateSpec ⇒ Object
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# File 'lib/VMwareWebService/MiqVimCoreUpdater.rb', line 39
def updateSpec
VimHash.new("PropertyFilterSpec") do |pfs|
pfs.propSet = VimArray.new("ArrayOfPropertySpec") do |psa|
@propMap.each do |type, h|
psa << VimHash.new("PropertySpec") do |ps|
ps.type = type
ps.all = h[:props].nil?.to_s
ps.pathSet = h[:props] if h[:props]
end
end
end
pfs.objectSet = @objectSet
end
end
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