[squeak-dev] The Trunk: MonticelloConfigurations-cbc.80.mcz

commits at source.squeak.org commits at source.squeak.org
Wed Mar 16 22:50:02 UTC 2011

Chris Muller uploaded a new version of MonticelloConfigurations to project The Trunk:

==================== Summary ====================

Name: MonticelloConfigurations-cbc.80
Author: cbc
Time: 25 August 2010, 8:15:39.327 am
UUID: a8efd665-0556-c94c-a64c-6b125a1f6294
Ancestors: MonticelloConfigurations-cbc.79

Renamed variable to SkipPackages to reflect what its intent is better.

=============== Diff against MonticelloConfigurations-ar.78 ===============

Item was changed:
  Object subclass: #MCMcmUpdater
  	instanceVariableNames: ''
+ 	classVariableNames: 'DefaultUpdateURL LastUpdateMap SkipPackages UpdateMissingPackages'
- 	classVariableNames: 'DefaultUpdateURL LastUpdateMap UpdateMissingPackages'
  	poolDictionaries: ''
  	category: 'MonticelloConfigurations'!
  !MCMcmUpdater commentStamp: 'dtl 5/10/2010 23:22' prior: 0!
  MCMcmUpdater provides utility methods for updating Monticello packages from Monticello configurations.
  When Monticello configurations are stored in a repository, MCMcmUpdater acts as an update stream. It first ensures that each configuration map has been loaded in sequence, then updates the last configuration map to the most recent version for each specified package, and finally loads these versions to produce a fully updated configuration. !

Item was added:
+ ----- Method: MCMcmUpdater class>>skipLoading: (in category 'updating') -----
+ skipLoading: packageName
+ 	self skipPackages add: packageName!

Item was added:
+ ----- Method: MCMcmUpdater class>>skipPackages (in category 'updating') -----
+ skipPackages
+ 	^SkipPackages ifNil: [SkipPackages := Set new]!

Item was added:
+ ----- Method: MCMcmUpdater class>>startLoading: (in category 'updating') -----
+ startLoading: packageName
+ 	self skipPackages remove: packageName ifAbsent: [].!

Item was changed:
  ----- Method: MCMcmUpdater class>>updateFromRepositories: (in category 'updating') -----
  updateFromRepositories: repositoryUrls
  	"MCMcmUpdater updateFromRepositories: #(
  	| repos config |
  	Preferences enable: #upgradeIsMerge.
  	LastUpdateMap ifNil:[LastUpdateMap := Dictionary new].
  	"The list of repositories to consult in order"
  	repos := repositoryUrls collect:[:url| 
  		MCRepositoryGroup default repositories 
  			detect:[:r| r description = url]
  			ifNone:[ | r |
  				r := MCHttpRepository location: url user: '' password: ''.
  				MCRepositoryGroup default addRepository: r.
  	"The list of updates-author.version.mcm sorted by version"
  	repos do:[:r| r cacheAllFileNamesDuring:[
  		| minVersion updateList allNames |
  		updateList := SortedCollection new.
  		minVersion := LastUpdateMap at: r description ifAbsent:[0].
  		"Find all the updates-author.version.mcm files"
  		'Checking ', r description
  			displayProgressAt: Sensor cursorPoint
  			from: 0 to: 1 during:[:bar| 
  				bar value: 0.
  				allNames := r allFileNames.
  		allNames do:[:versionedName| | version base parts author type |
  			parts := versionedName findTokens: '.-'.
  			parts size = 4 ifTrue:[
  				base := parts at: 1.
  				author := parts at: 2.
  				version := [(parts at: 3) asNumber] on: Error do:[:ex| ex return: 0].
  				type := parts at: 4.
  			(base = 'update' and:[version >= minVersion and:[type = 'mcm']]) 
  				ifTrue:[updateList add: version -> versionedName]].
  		"Proceed only if there are updates available at all."
  		updateList ifNotEmpty: [
  			"Now process each update file. Check if we have all dependencies and if not,
  			load the entire configuration (this is mostly to skip older updates quickly)"
  			updateList do:[:assoc|
  				ProgressNotification signal: '' extra: 'Processing ', assoc value.
  				config := r versionFromFileNamed: assoc value.
+ 				"Skip packages that were specifically unloaded"
+ 				config dependencies: (config dependencies 
+ 					select:[:dep| self skipPackages includes: dep package name.]).
  				self updateMissingPackages ifFalse:[
  					"Skip packages that are not in the image"
  					config dependencies: (config dependencies 
  						select:[:dep| dep package hasWorkingCopy])].
  				(config dependencies allSatisfy:[:dep| dep isFulfilled]) 
  					ifFalse:[config upgrade].
  				LastUpdateMap at: r description put: assoc key.
  			] displayingProgress: 'Processing configurations'.
  			"We've loaded all the provided update configurations.
  			Use the latest configuration to update all the remaining packages."
  			config updateFromRepositories.
  			config upgrade.

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