The Trunk: MonticelloConfigurations-ar.70.mcz

Andreas Raab uploaded a new version of MonticelloConfigurations to project The Trunk:
http://source.squeak.org/trunk/MonticelloConfigurations-ar.70.mcz

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

Name: MonticelloConfigurations-ar.70
Author: ar
Time: 27 December 2009, 3:05:58 am
UUID: 103f90ca-b18b-854e-9521-cc858e600f09
Ancestors: MonticelloConfigurations-nice.69

Faster initial feedback when updating.

=============== Diff against MonticelloConfigurations-nice.69 ===============

Item was changed:
  ----- Method: MCMcmUpdater class>>updateFromRepositories: (in category 'updating') -----
  updateFromRepositories: repositoryUrls
  "MCMcmUpdater updateFromRepositories: #(
  'http://squeaksource.com/MCUpdateTest'
  )"
 
  | 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.
  r]].
 
  "The list of updates-author.version.mcm sorted by version"
+ repos do:[:r| | minVersion updateList allNames |
- repos do:[:r| | minVersion updateList |
  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 |
- r allFileNames 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.
  (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.
  ].
  ].
  ^config!